SEC Info  
    Home      Search      My Interests      Help      Sign In      Please Sign In

iShares S&P GSCI Commodity-Indexed Trust – ‘10-Q’ for 9/30/19 – ‘EX-101.LAB’

On:  Wednesday, 11/6/19, at 2:00pm ET   ·   For:  9/30/19   ·   Accession #:  1437749-19-21715   ·   File #:  1-32947

Previous ‘10-Q’:  ‘10-Q’ on 8/6/19 for 6/30/19   ·   Next:  ‘10-Q’ on 5/7/20 for 3/31/20   ·   Latest:  ‘10-Q’ on 11/3/23 for 9/30/23

Find Words in Filings emoji
 
  in    Show  and   Hints

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

11/06/19  iShares S&P GSCI Commodity-In… Tr 10-Q        9/30/19   48:2.9M                                   RDG Filings/FA

Quarterly Report   —   Form 10-Q   —   Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-Q        Quarterly Report                                    HTML    431K 
 2: EX-31.1     Certification -- §302 - SOA'02                      HTML     23K 
 3: EX-31.2     Certification -- §302 - SOA'02                      HTML     23K 
 4: EX-32.1     Certification -- §906 - SOA'02                      HTML     17K 
 5: EX-32.2     Certification -- §906 - SOA'02                      HTML     17K 
22: R1          Document And Entity Information                     HTML     70K 
47: R2          Statements of Assets and Liabilities (Unaudited)    HTML     54K 
33: R3          Statements of Assets and Liabilities (Unaudited)    HTML     25K 
                (Parentheticals)                                                 
14: R4          Statements of Operations (Unaudited)                HTML     65K 
23: R5          Statements of Changes in Net Assets (Unaudited)     HTML     55K 
48: R6          Statements of Cash Flows (Unaudited)                HTML     67K 
34: R7          Schedules of Investments (Unaudited)                HTML     66K 
15: R8          Note 1 - Organization                               HTML     25K 
20: R9          Note 2 - Significant Accounting Policies            HTML     36K 
26: R10         Note 3 - Offering of the Shares                     HTML     20K 
17: R11         Note 4 - Trust Expenses                             HTML     19K 
31: R12         Note 5 - Related Parties                            HTML     18K 
45: R13         Note 6 - Indemnification                            HTML     20K 
25: R14         Note 7 - Commitments and Contingent Liabilities     HTML     19K 
16: R15         Note 8 - Financial Highlights                       HTML     46K 
30: R16         Note 9 - Investing in Index Futures                 HTML     49K 
44: R17         Note 10 - Investment Valuation                      HTML     41K 
24: R18         Significant Accounting Policies (Policies)          HTML     53K 
18: R19         Schedules of Investments (Unaudited) (Tables)       HTML     66K 
36: R20         Note 8 - Financial Highlights (Tables)              HTML     41K 
43: R21         Note 9 - Investing in Index Futures (Tables)        HTML     49K 
28: R22         Note 10 - Investment Valuation (Tables)             HTML     32K 
12: R23         Schedules of Investments (Unaudited) - Investments  HTML     94K 
                (Details)                                                        
35: R24         Schedules of Investments (Unaudited) - Investments  HTML     82K 
                (Details) (Parentheticals)                                       
41: R25         Schedules of Investments (Unaudited) - Open S&P     HTML     25K 
                GSCI ER Index Futures Contracts (Details)                        
27: R26         Note 2 - Significant Accounting Policies (Details   HTML     17K 
                Textual)                                                         
11: R27         Note 3 - Offering of the Shares (Details Textual)   HTML     15K 
37: R28         Note 4 - Trust Expenses (Details Textual)           HTML     18K 
39: R29         Note 8 - Financial Highlights - Net Asset Value     HTML     33K 
                and Financial Highlights (Details)                               
46: R30         Note 9 - Investing in Index Futures (Details        HTML     16K 
                Textual)                                                         
32: R31         Note 9 - Investing in Index Futures - Effect of     HTML     24K 
                the Futures Contracts, by Risk Exposure Category,                
                on the Statements of Financial Condition (Details)               
13: R32         Note 9 - Investing in Index Futures - Effect of     HTML     25K 
                the Futures Contracts, by Risk Exposure Category,                
                on the Statements of Operations (Details)                        
21: R33         Note 10 - Investment Valuation - Valuation of the   HTML     29K 
                Trust's Investments by the Fair Value Hierarchy                  
                (Details)                                                        
40: XML         IDEA XML File -- Filing Summary                      XML     80K 
29: XML         XBRL Instance -- gsg20190930_10q_htm                 XML    749K 
19: EXCEL       IDEA Workbook of Financial Reports                  XLSX     39K 
 7: EX-101.CAL  XBRL Calculations -- gsg-20190930_cal                XML     67K 
 8: EX-101.DEF  XBRL Definitions -- gsg-20190930_def                 XML    491K 
 9: EX-101.LAB  XBRL Labels -- gsg-20190930_lab                      XML    423K 
10: EX-101.PRE  XBRL Presentations -- gsg-20190930_pre               XML    524K 
 6: EX-101.SCH  XBRL Schema -- gsg-20190930                          XSD    110K 
42: JSON        XBRL Instance as JSON Data -- MetaLinks              135±   220K 
38: ZIP         XBRL Zipped Folder -- 0001437749-19-021715-xbrl      Zip     90K 


‘EX-101.LAB’   —   XBRL Labels — gsg-20190930_lab


This Exhibit is an XBRL XML File.


                                                                                                                                                                                
<?xml version="1.0" standalone="no" encoding="windows-1252"?>
<!-- Generated by ThunderDome XBRL - 04:20PM UTC 2019-11-06 -->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple"/>
<link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple"/>
<link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
<link:loc xlink:href="gsg-20190930.xsd#gsg_DocumentAndEntityInformation" xlink:label="gsg_DocumentAndEntityInformation" xlink:type="locator"/>
<link:label xlink:label="gsg_DocumentAndEntityInformation-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document And Entity Information </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_DocumentAndEntityInformation" xlink:to="gsg_DocumentAndEntityInformation-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NoteToFinancialStatementDetailsTextual" xlink:label="gsg_NoteToFinancialStatementDetailsTextual" xlink:type="locator"/>
<link:label xlink:label="gsg_NoteToFinancialStatementDetailsTextual-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note To Financial Statement Details Textual </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NoteToFinancialStatementDetailsTextual" xlink:to="gsg_NoteToFinancialStatementDetailsTextual-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-significant-accounting-policies-policies" xlink:label="gsg_statement-statement-significant-accounting-policies-policies" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-significant-accounting-policies-policies-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Significant Accounting Policies </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-significant-accounting-policies-policies" xlink:to="gsg_statement-statement-significant-accounting-policies-policies-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-schedules-of-investments-unaudited-tables" xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-tables" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-tables-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedules of Investments (Unaudited) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-schedules-of-investments-unaudited-tables" xlink:to="gsg_statement-statement-schedules-of-investments-unaudited-tables-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-note-8-financial-highlights-tables" xlink:label="gsg_statement-statement-note-8-financial-highlights-tables" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-note-8-financial-highlights-tables-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note 8 - Financial Highlights </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-note-8-financial-highlights-tables" xlink:to="gsg_statement-statement-note-8-financial-highlights-tables-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills202Due102219Member" xlink:label="gsg_UnitedStatesTreasuryBills202Due102219Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills202Due102219Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.02% due 10/22/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills202Due102219Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.02% due 10/22/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills202Due102219Member" xlink:to="gsg_UnitedStatesTreasuryBills202Due102219Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-note-9-investing-in-index-futures-tables" xlink:label="gsg_statement-statement-note-9-investing-in-index-futures-tables" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-note-9-investing-in-index-futures-tables-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note 9 - Investing in Index Futures </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-note-9-investing-in-index-futures-tables" xlink:to="gsg_statement-statement-note-9-investing-in-index-futures-tables-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills193207Due100819Member" xlink:label="gsg_UnitedStatesTreasuryBills193207Due100819Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills193207Due100819Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 1.93%-2.07% Due 10/08/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills193207Due100819Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 1.93%-2.07% Due 10/08/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills193207Due100819Member" xlink:to="gsg_UnitedStatesTreasuryBills193207Due100819Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-note-10-investment-valuation-tables" xlink:label="gsg_statement-statement-note-10-investment-valuation-tables" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-note-10-investment-valuation-tables-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note 10 - Investment Valuation </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-note-10-investment-valuation-tables" xlink:to="gsg_statement-statement-note-10-investment-valuation-tables-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills210Due100119Member" xlink:label="gsg_UnitedStatesTreasuryBills210Due100119Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills210Due100119Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.10% Due 10/01/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills210Due100119Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.10% Due 10/01/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills210Due100119Member" xlink:to="gsg_UnitedStatesTreasuryBills210Due100119Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-schedules-of-investments-unaudited-investments-details" xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-investments-details" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-investments-details-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedules of Investments (Unaudited) - Investments (Details) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-schedules-of-investments-unaudited-investments-details" xlink:to="gsg_statement-statement-schedules-of-investments-unaudited-investments-details-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-schedules-of-investments-unaudited-investments-details-parentheticals" xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-investments-details-parentheticals" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-investments-details-parentheticals-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedules of Investments (Unaudited) - Investments (Details) (Parentheticals) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-schedules-of-investments-unaudited-investments-details-parentheticals" xlink:to="gsg_statement-statement-schedules-of-investments-unaudited-investments-details-parentheticals-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills196Due121219Member" xlink:label="gsg_UnitedStatesTreasuryBills196Due121219Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills196Due121219Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 1.96% due 12/12/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills196Due121219Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 1.96% due 12/12/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills196Due121219Member" xlink:to="gsg_UnitedStatesTreasuryBills196Due121219Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills213Due112919Member" xlink:label="gsg_UnitedStatesTreasuryBills213Due112919Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills213Due112919Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.13% due 11/29/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills213Due112919Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.13% due 11/29/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills213Due112919Member" xlink:to="gsg_UnitedStatesTreasuryBills213Due112919Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-schedules-of-investments-unaudited-open-sp-gsci-er-index-futures-contracts-details" xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-open-sp-gsci-er-index-futures-contracts-details" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-schedules-of-investments-unaudited-open-sp-gsci-er-index-futures-contracts-details-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedules of Investments (Unaudited) - Open S&P GSCI ER Index Futures Contracts (Details) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-schedules-of-investments-unaudited-open-sp-gsci-er-index-futures-contracts-details" xlink:to="gsg_statement-statement-schedules-of-investments-unaudited-open-sp-gsci-er-index-futures-contracts-details-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills189212Due112119Member" xlink:label="gsg_UnitedStatesTreasuryBills189212Due112119Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills189212Due112119Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 1.89% – 2.12% due 11/21/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills189212Due112119Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 1.89% – 2.12% due 11/21/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills189212Due112119Member" xlink:to="gsg_UnitedStatesTreasuryBills189212Due112119Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-note-8-financial-highlights-net-asset-value-and-financial-highlights-details" xlink:label="gsg_statement-statement-note-8-financial-highlights-net-asset-value-and-financial-highlights-details" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-note-8-financial-highlights-net-asset-value-and-financial-highlights-details-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note 8 - Financial Highlights - Net Asset Value and Financial Highlights (Details) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-note-8-financial-highlights-net-asset-value-and-financial-highlights-details" xlink:to="gsg_statement-statement-note-8-financial-highlights-net-asset-value-and-financial-highlights-details-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills187Due102419Member" xlink:label="gsg_UnitedStatesTreasuryBills187Due102419Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills187Due102419Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 1.87% due 10/24/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills187Due102419Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 1.87% due 10/24/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills187Due102419Member" xlink:to="gsg_UnitedStatesTreasuryBills187Due102419Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-financial-condition-details" xlink:label="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-financial-condition-details" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-financial-condition-details-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note 9 - Investing in Index Futures - Effect of the Futures Contracts, by Risk Exposure Category, on the Statements of Financial Condition (Details) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-financial-condition-details" xlink:to="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-financial-condition-details-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills188193Due020620Member" xlink:label="gsg_UnitedStatesTreasuryBills188193Due020620Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills188193Due020620Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 1.88% – 1.93% due 02/06/20 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills188193Due020620Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 1.88% – 1.93% due 02/06/20. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills188193Due020620Member" xlink:to="gsg_UnitedStatesTreasuryBills188193Due020620Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-operations-details" xlink:label="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-operations-details" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-operations-details-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note 9 - Investing in Index Futures - Effect of the Futures Contracts, by Risk Exposure Category, on the Statements of Operations (Details) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-operations-details" xlink:to="gsg_statement-statement-note-9-investing-in-index-futures-effect-of-the-futures-contracts-by-risk-exposure-category-on-the-statements-of-operations-details-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills187Due012320Member" xlink:label="gsg_UnitedStatesTreasuryBills187Due012320Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills187Due012320Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 1.87% due 01/23/20 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills187Due012320Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 1.87% due 01/23/20. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills187Due012320Member" xlink:to="gsg_UnitedStatesTreasuryBills187Due012320Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_statement-statement-note-10-investment-valuation-valuation-of-the-trusts-investments-by-the-fair-value-hierarchy-details" xlink:label="gsg_statement-statement-note-10-investment-valuation-valuation-of-the-trusts-investments-by-the-fair-value-hierarchy-details" xlink:type="locator"/>
<link:label xlink:label="gsg_statement-statement-note-10-investment-valuation-valuation-of-the-trusts-investments-by-the-fair-value-hierarchy-details-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note 10 - Investment Valuation - Valuation of the Trust's Investments by the Fair Value Hierarchy (Details) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_statement-statement-note-10-investment-valuation-valuation-of-the-trusts-investments-by-the-fair-value-hierarchy-details" xlink:to="gsg_statement-statement-note-10-investment-valuation-valuation-of-the-trusts-investments-by-the-fair-value-hierarchy-details-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills187Due011620Member" xlink:label="gsg_UnitedStatesTreasuryBills187Due011620Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills187Due011620Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 1.87% due 01/16/20 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills187Due011620Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 1.87% due 01/16/20. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills187Due011620Member" xlink:to="gsg_UnitedStatesTreasuryBills187Due011620Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NotesToFinancialStatements" xlink:label="gsg_NotesToFinancialStatements" xlink:type="locator"/>
<link:label xlink:label="gsg_NotesToFinancialStatements-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes To Financial Statements </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NotesToFinancialStatements" xlink:to="gsg_NotesToFinancialStatements-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills207Due121919Member" xlink:label="gsg_UnitedStatesTreasuryBills207Due121919Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills207Due121919Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.07% due 12/19/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills207Due121919Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.07% due 12/19/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills207Due121919Member" xlink:to="gsg_UnitedStatesTreasuryBills207Due121919Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NotesToFinancialStatementsAbstract" xlink:label="gsg_NotesToFinancialStatementsAbstract" xlink:type="locator"/>
<link:label xlink:label="gsg_NotesToFinancialStatementsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes To Financial Statements [Abstract] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NotesToFinancialStatementsAbstract" xlink:to="gsg_NotesToFinancialStatementsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_FuturesMember" xlink:label="gsg_FuturesMember" xlink:type="locator"/>
<link:label xlink:label="gsg_FuturesMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Futures [Member] </link:label>
<link:label xlink:label="gsg_FuturesMember-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This item represents futures. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_FuturesMember" xlink:to="gsg_FuturesMember-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues" xlink:type="locator"/>
<link:label xlink:label="us-gaap_Revenues-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_Revenues </link:label>
<link:label xlink:label="us-gaap_Revenues-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total investment income </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Revenues" xlink:to="us-gaap_Revenues-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="us-gaap_OperatingExpensesAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_OperatingExpensesAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Expenses </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="us-gaap_AmortizationOfDebtDiscountPremium" xlink:type="locator"/>
<link:label xlink:label="us-gaap_AmortizationOfDebtDiscountPremium-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accretion of discount </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AmortizationOfDebtDiscountPremium" xlink:to="us-gaap_AmortizationOfDebtDiscountPremium-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="us-gaap_IncomeTaxPolicyTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_IncomeTaxPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax, Policy [Policy Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeTaxPolicyTextBlock" xlink:to="us-gaap_IncomeTaxPolicyTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="us-gaap_AssetsFairValueDisclosure" xlink:type="locator"/>
<link:label xlink:label="us-gaap_AssetsFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_AssetsFairValueDisclosure </link:label>
<link:label xlink:label="us-gaap_AssetsFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total Assets </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsFairValueDisclosure" xlink:to="us-gaap_AssetsFairValueDisclosure-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestIncomeOperating" xlink:label="us-gaap_InterestIncomeOperating" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InterestIncomeOperating-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InterestIncomeOperating" xlink:to="us-gaap_InterestIncomeOperating-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:label="us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:type="locator"/>
<link:label xlink:label="us-gaap_DerivativeNumberOfInstrumentsHeld-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Number of contracts </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:to="us-gaap_DerivativeNumberOfInstrumentsHeld-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueNetAssetLiability" xlink:label="us-gaap_FairValueNetAssetLiability" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueNetAssetLiability-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Assets </link:label>
<link:label xlink:label="us-gaap_FairValueNetAssetLiability-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net Assets </link:label>
<link:label xlink:label="us-gaap_FairValueNetAssetLiability-label" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Net Assets, Beginning of Period </link:label>
<link:label xlink:label="us-gaap_FairValueNetAssetLiability-label" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Net Assets, End of Period </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueNetAssetLiability" xlink:to="us-gaap_FairValueNetAssetLiability-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:label="us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ScheduleOfDerivativeInstrumentsTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Derivative Instruments [Table Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:to="us-gaap_ScheduleOfDerivativeInstrumentsTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NetChangeInUnrealizedAppreciationDepreciationOnAbstract" xlink:label="gsg_NetChangeInUnrealizedAppreciationDepreciationOnAbstract" xlink:type="locator"/>
<link:label xlink:label="gsg_NetChangeInUnrealizedAppreciationDepreciationOnAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net change in unrealized appreciation/depreciation on: </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NetChangeInUnrealizedAppreciationDepreciationOnAbstract" xlink:to="gsg_NetChangeInUnrealizedAppreciationDepreciationOnAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="us-gaap_LiabilitiesFairValueDisclosure" xlink:type="locator"/>
<link:label xlink:label="us-gaap_LiabilitiesFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_LiabilitiesFairValueDisclosure </link:label>
<link:label xlink:label="us-gaap_LiabilitiesFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total Liabilities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesFairValueDisclosure" xlink:to="us-gaap_LiabilitiesFairValueDisclosure-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:label="us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock" xlink:to="us-gaap_ScheduleOfDerivativeInstrumentsInStatementOfFinancialPositionFairValueTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:label="us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Cash </link:label>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_CashAndCashEquivalentsFairValueDisclosure </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:to="us-gaap_CashAndCashEquivalentsFairValueDisclosure-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrealizedGainLossOnCommodityContracts" xlink:label="us-gaap_UnrealizedGainLossOnCommodityContracts" xlink:type="locator"/>
<link:label xlink:label="us-gaap_UnrealizedGainLossOnCommodityContracts-label" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Futures contracts </link:label>
<link:label xlink:label="us-gaap_UnrealizedGainLossOnCommodityContracts-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net change in unrealized appreciation/depreciation on futures contracts </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnCommodityContracts" xlink:to="us-gaap_UnrealizedGainLossOnCommodityContracts-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Note Disclosure [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:to="us-gaap_StockholdersEquityNoteDisclosureTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentsFairValueDisclosure" xlink:label="us-gaap_InvestmentsFairValueDisclosure" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentsFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment, fair value </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentsFairValueDisclosure" xlink:to="us-gaap_InvestmentsFairValueDisclosure-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RealizedInvestmentGainsLosses" xlink:label="us-gaap_RealizedInvestmentGainsLosses" xlink:type="locator"/>
<link:label xlink:label="us-gaap_RealizedInvestmentGainsLosses-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net realized gain (loss) </link:label>
<link:label xlink:label="us-gaap_RealizedInvestmentGainsLosses-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net realized gain (loss) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RealizedInvestmentGainsLosses" xlink:to="us-gaap_RealizedInvestmentGainsLosses-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="us-gaap_CommodityContractMember" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CommodityContractMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commodity Contract [Member] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommodityContractMember" xlink:to="us-gaap_CommodityContractMember-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnSaleOfCommodityContracts" xlink:label="us-gaap_GainLossOnSaleOfCommodityContracts" xlink:type="locator"/>
<link:label xlink:label="us-gaap_GainLossOnSaleOfCommodityContracts-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net realized gain (loss) from futures contracts </link:label>
<link:label xlink:label="us-gaap_GainLossOnSaleOfCommodityContracts-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Futures contracts </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnSaleOfCommodityContracts" xlink:to="us-gaap_GainLossOnSaleOfCommodityContracts-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilities" xlink:label="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilities" xlink:type="locator"/>
<link:label xlink:label="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilities-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Less Liabilities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilities" xlink:to="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilities-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets" xlink:label="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets" xlink:type="locator"/>
<link:label xlink:label="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities percentage of net asset value </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets" xlink:to="us-gaap_NonInvestmentAssetsLessNonInvestmentLiabilitiesPercentOfNetAssets-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments" xlink:label="us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sales/maturities of short-term investments </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments" xlink:to="us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestmentsAbstract" xlink:label="us-gaap_GainLossOnInvestmentsAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_GainLossOnInvestmentsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Realized and Unrealized Gain (Loss) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnInvestmentsAbstract" xlink:to="us-gaap_GainLossOnInvestmentsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireShortTermInvestments" xlink:label="us-gaap_PaymentsToAcquireShortTermInvestments" xlink:type="locator"/>
<link:label xlink:label="us-gaap_PaymentsToAcquireShortTermInvestments-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_PaymentsToAcquireShortTermInvestments </link:label>
<link:label xlink:label="us-gaap_PaymentsToAcquireShortTermInvestments-label" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Purchases of short-term investments </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireShortTermInvestments" xlink:to="us-gaap_PaymentsToAcquireShortTermInvestments-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentOwnedAtFairValue" xlink:label="us-gaap_InvestmentOwnedAtFairValue" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentOwnedAtFairValue-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_InvestmentOwnedAtFairValue </link:label>
<link:label xlink:label="us-gaap_InvestmentOwnedAtFairValue-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> U.S. Treasury bills, fair value </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedAtFairValue" xlink:to="us-gaap_InvestmentOwnedAtFairValue-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to reconcile net increase (decrease) in net assets resulting from operations to net cash provided by (used in) operating activities: </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember" xlink:type="locator"/>
<link:label xlink:label="srt_RangeMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statistical Measurement [Domain] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeMember" xlink:to="srt_RangeMember-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="srt_MaximumMember" xlink:type="locator"/>
<link:label xlink:label="srt_MaximumMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Maximum [Member] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MaximumMember" xlink:to="srt_MaximumMember-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember" xlink:type="locator"/>
<link:label xlink:label="srt_MinimumMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MinimumMember" xlink:to="srt_MinimumMember-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis" xlink:type="locator"/>
<link:label xlink:label="srt_RangeAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statistical Measurement [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeAxis" xlink:to="srt_RangeAxis-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PolicyTextBlockAbstract" xlink:label="us-gaap_PolicyTextBlockAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_PolicyTextBlockAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_PolicyTextBlockAbstract </link:label>
<link:label xlink:label="us-gaap_PolicyTextBlockAbstract-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounting Policies </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PolicyTextBlockAbstract" xlink:to="us-gaap_PolicyTextBlockAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTableTextBlock" xlink:label="us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTableTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTableTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Table Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTableTextBlock" xlink:to="us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareTableTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="us-gaap_FairValueInputsLevel3Member" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueInputsLevel3Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 3 [Member] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel3Member" xlink:to="us-gaap_FairValueInputsLevel3Member-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy and NAV [Domain] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="us-gaap_FairValueMeasurementsFairValueHierarchyDomain-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="us-gaap_FairValueInputsLevel1Member" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueInputsLevel1Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 1 [Member] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel1Member" xlink:to="us-gaap_FairValueInputsLevel1Member-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="us-gaap_FairValueInputsLevel2Member" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueInputsLevel2Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 2 [Member] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel2Member" xlink:to="us-gaap_FairValueInputsLevel2Member-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy and NAV [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="us-gaap_FairValueByFairValueHierarchyLevelAxis-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="us-gaap_LiabilitiesAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_LiabilitiesAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAbstract" xlink:to="us-gaap_LiabilitiesAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod" xlink:label="gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod" xlink:type="locator"/>
<link:label xlink:label="gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod </link:label>
<link:label xlink:label="gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod-label" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Distributions for Shares redeemed </link:label>
<link:label xlink:label="gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Value of stock classified as temporary equity surrendered during the reporting period. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod" xlink:to="gsg_ValueOfStockClassifiedAsTemporaryEquitySurrenderedDuringReportingPeriod-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentMaturityDate" xlink:label="us-gaap_InvestmentMaturityDate" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentMaturityDate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> U.S. Treasury bills, due date </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentMaturityDate" xlink:to="us-gaap_InvestmentMaturityDate-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Flows from Operating Activities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTableTextBlock" xlink:label="us-gaap_InvestmentTableTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentTableTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment [Table Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentTableTextBlock" xlink:to="us-gaap_InvestmentTableTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementLineItems" xlink:label="us-gaap_StatementLineItems" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementLineItems-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementLineItems" xlink:to="us-gaap_StatementLineItems-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="us-gaap_ShortTermInvestments" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ShortTermInvestments-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term investments </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShortTermInvestments" xlink:to="us-gaap_ShortTermInvestments-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:label="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Business Description and Basis of Presentation [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock" xlink:to="us-gaap_BusinessDescriptionAndBasisOfPresentationTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityRedemptionPricePerShare" xlink:label="us-gaap_TemporaryEquityRedemptionPricePerShare" xlink:type="locator"/>
<link:label xlink:label="us-gaap_TemporaryEquityRedemptionPricePerShare-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net asset value per Share (Note 2G) (in dollars per share) </link:label>
<link:label xlink:label="us-gaap_TemporaryEquityRedemptionPricePerShare-label" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Net asset value per Share, beginning of period (in dollars per share) </link:label>
<link:label xlink:label="us-gaap_TemporaryEquityRedemptionPricePerShare-label" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Net asset value per Share, end of period (in dollars per share) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityRedemptionPricePerShare" xlink:to="us-gaap_TemporaryEquityRedemptionPricePerShare-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="us-gaap_FairValueDisclosuresTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FairValueDisclosuresTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Disclosures [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueDisclosuresTextBlock" xlink:to="us-gaap_FairValueDisclosuresTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquitySharesIssued" xlink:label="us-gaap_TemporaryEquitySharesIssued" xlink:type="locator"/>
<link:label xlink:label="us-gaap_TemporaryEquitySharesIssued-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares issued and outstanding (in shares) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquitySharesIssued" xlink:to="us-gaap_TemporaryEquitySharesIssued-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquitySharesOutstanding" xlink:label="us-gaap_TemporaryEquitySharesOutstanding" xlink:type="locator"/>
<link:label xlink:label="us-gaap_TemporaryEquitySharesOutstanding-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares, outstanding (in shares) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquitySharesOutstanding" xlink:to="us-gaap_TemporaryEquitySharesOutstanding-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="us-gaap_NetIncomeLoss" xlink:type="locator"/>
<link:label xlink:label="us-gaap_NetIncomeLoss-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in net assets resulting from operations </link:label>
<link:label xlink:label="us-gaap_NetIncomeLoss-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in net assets resulting from operations </link:label>
<link:label xlink:label="us-gaap_NetIncomeLoss-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in net assets resulting from operations </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepositsWithClearingOrganizationsAndOthersSecurities" xlink:label="us-gaap_DepositsWithClearingOrganizationsAndOthersSecurities" xlink:type="locator"/>
<link:label xlink:label="us-gaap_DepositsWithClearingOrganizationsAndOthersSecurities-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term investments held at the broker (restricted) </link:label>
<link:label xlink:label="us-gaap_DepositsWithClearingOrganizationsAndOthersSecurities-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deposits with Clearing Organizations and Others, Securities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DepositsWithClearingOrganizationsAndOthersSecurities" xlink:to="us-gaap_DepositsWithClearingOrganizationsAndOthersSecurities-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:type="locator"/>
<link:label xlink:label="us-gaap_TemporaryEquityParOrStatedValuePerShare-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares, par value (in dollars per share) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityParOrStatedValuePerShare" xlink:to="us-gaap_TemporaryEquityParOrStatedValuePerShare-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="us-gaap_AssetsAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_AssetsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsAbstract" xlink:to="us-gaap_AssetsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:type="locator"/>
<link:label xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_NetCashProvidedByUsedInFinancingActivities </link:label>
<link:label xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used in) financing activities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="us-gaap_CommitmentsAndContingencies" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CommitmentsAndContingencies-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and contingent liabilities (Note 7) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingencies" xlink:to="us-gaap_CommitmentsAndContingencies-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss" xlink:type="locator"/>
<link:label xlink:label="us-gaap_OperatingIncomeLoss-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net investment income </link:label>
<link:label xlink:label="us-gaap_OperatingIncomeLoss-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net Investment income </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLoss" xlink:to="us-gaap_OperatingIncomeLoss-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:type="locator"/>
<link:label xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_NetCashProvidedByUsedInOperatingActivities </link:label>
<link:label xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by (used in) operating activities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease </link:label>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in cash </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:to="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativesMethodsOfAccountingNonhedgingDerivatives" xlink:label="us-gaap_DerivativesMethodsOfAccountingNonhedgingDerivatives" xlink:type="locator"/>
<link:label xlink:label="us-gaap_DerivativesMethodsOfAccountingNonhedgingDerivatives-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivatives, Methods of Accounting, Derivatives Not Designated or Qualifying as Hedges [Policy Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativesMethodsOfAccountingNonhedgingDerivatives" xlink:to="us-gaap_DerivativesMethodsOfAccountingNonhedgingDerivatives-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_Redemptions" xlink:label="gsg_Redemptions" xlink:type="locator"/>
<link:label xlink:label="gsg_Redemptions-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_Redemptions </link:label>
<link:label xlink:label="gsg_Redemptions-label" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Distributions for Shares redeemed </link:label>
<link:label xlink:label="gsg_Redemptions-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The cash outflow to surrender redeemable capital shares in connection with a redemption order. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_Redemptions" xlink:to="gsg_Redemptions-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies Disclosure [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_SecuritiesTransactionsIncomeAndExpenseRecognitionPolicyTextBlock" xlink:label="gsg_SecuritiesTransactionsIncomeAndExpenseRecognitionPolicyTextBlock" xlink:type="locator"/>
<link:label xlink:label="gsg_SecuritiesTransactionsIncomeAndExpenseRecognitionPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Securities Transactions Income and Expense Recognition [Policy Text Block] </link:label>
<link:label xlink:label="gsg_SecuritiesTransactionsIncomeAndExpenseRecognitionPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Describes the entity's accounting policy for securities transactions and recognition of income and expense. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_SecuritiesTransactionsIncomeAndExpenseRecognitionPolicyTextBlock" xlink:to="gsg_SecuritiesTransactionsIncomeAndExpenseRecognitionPolicyTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_CalculationOfNetAssetValuePolicyTextBlock" xlink:label="gsg_CalculationOfNetAssetValuePolicyTextBlock" xlink:type="locator"/>
<link:label xlink:label="gsg_CalculationOfNetAssetValuePolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Calculation of Net Asset Value [Policy Text Block] </link:label>
<link:label xlink:label="gsg_CalculationOfNetAssetValuePolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The method used by the entity to calculate the net asset value. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_CalculationOfNetAssetValuePolicyTextBlock" xlink:to="gsg_CalculationOfNetAssetValuePolicyTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_DistributionsPolicyTextBlock" xlink:label="gsg_DistributionsPolicyTextBlock" xlink:type="locator"/>
<link:label xlink:label="gsg_DistributionsPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Distributions [Policy Text Block] </link:label>
<link:label xlink:label="gsg_DistributionsPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Describes the entity's accounting policy regarding distributions to shareholders. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_DistributionsPolicyTextBlock" xlink:to="gsg_DistributionsPolicyTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="us-gaap_InvestmentPolicyTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment, Policy [Policy Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentPolicyTextBlock" xlink:to="us-gaap_InvestmentPolicyTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityIssuePeriodIncreaseOrDecrease" xlink:label="us-gaap_TemporaryEquityIssuePeriodIncreaseOrDecrease" xlink:type="locator"/>
<link:label xlink:label="us-gaap_TemporaryEquityIssuePeriodIncreaseOrDecrease-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in net assets from capital share transactions </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityIssuePeriodIncreaseOrDecrease" xlink:to="us-gaap_TemporaryEquityIssuePeriodIncreaseOrDecrease-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_IncreaseDecreaseInBrokerageFeesPayable" xlink:label="gsg_IncreaseDecreaseInBrokerageFeesPayable" xlink:type="locator"/>
<link:label xlink:label="gsg_IncreaseDecreaseInBrokerageFeesPayable-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_IncreaseDecreaseInBrokerageFeesPayable </link:label>
<link:label xlink:label="gsg_IncreaseDecreaseInBrokerageFeesPayable-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Brokerage commissions and fees payable </link:label>
<link:label xlink:label="gsg_IncreaseDecreaseInBrokerageFeesPayable-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The increase (decrease) during the period brokerage fees payable. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_IncreaseDecreaseInBrokerageFeesPayable" xlink:to="gsg_IncreaseDecreaseInBrokerageFeesPayable-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues" xlink:label="us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues" xlink:type="locator"/>
<link:label xlink:label="us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contributions for Shares issued </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_SharesPrescribedAggregation" xlink:label="gsg_SharesPrescribedAggregation" xlink:type="locator"/>
<link:label xlink:label="gsg_SharesPrescribedAggregation-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_SharesPrescribedAggregation </link:label>
<link:label xlink:label="gsg_SharesPrescribedAggregation-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares Prescribed Aggregation </link:label>
<link:label xlink:label="gsg_SharesPrescribedAggregation-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Prescribed aggregation at which shares are issued and redeemed. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_SharesPrescribedAggregation" xlink:to="gsg_SharesPrescribedAggregation-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_ExpensesTextBlock" xlink:label="gsg_ExpensesTextBlock" xlink:type="locator"/>
<link:label xlink:label="gsg_ExpensesTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Expenses [Text Block] </link:label>
<link:label xlink:label="gsg_ExpensesTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The entire disclosure for expenses. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_ExpensesTextBlock" xlink:to="gsg_ExpensesTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust" xlink:label="gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust" xlink:type="locator"/>
<link:label xlink:label="gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust </link:label>
<link:label xlink:label="gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sponsors Fee Annualized Accrual Rate Based on Net Asset Value of Trust </link:label>
<link:label xlink:label="gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Annualized sponsor's fee rate accrued daily based on the net asset value of the trust. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust" xlink:to="gsg_SponsorsFeeAnnualizedAccrualRateBasedOnNetAssetValueOfTrust-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_LegalFeesPerYearMaximum" xlink:label="gsg_LegalFeesPerYearMaximum" xlink:type="locator"/>
<link:label xlink:label="gsg_LegalFeesPerYearMaximum-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_LegalFeesPerYearMaximum </link:label>
<link:label xlink:label="gsg_LegalFeesPerYearMaximum-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Legal Fees Per Year Maximum </link:label>
<link:label xlink:label="gsg_LegalFeesPerYearMaximum-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Maximum per annum in legal fees and expenses the sponsor has agreed to assume. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_LegalFeesPerYearMaximum" xlink:to="gsg_LegalFeesPerYearMaximum-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_PayablesToBrokerDealersAndClearingOrganizations" xlink:label="srt_PayablesToBrokerDealersAndClearingOrganizations" xlink:type="locator"/>
<link:label xlink:label="srt_PayablesToBrokerDealersAndClearingOrganizations-label" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Payable for variation margin on open futures contracts </link:label>
<link:label xlink:label="srt_PayablesToBrokerDealersAndClearingOrganizations-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> srt_PayablesToBrokerDealersAndClearingOrganizations </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_PayablesToBrokerDealersAndClearingOrganizations" xlink:to="srt_PayablesToBrokerDealersAndClearingOrganizations-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_IndemnificationTextBlock" xlink:label="gsg_IndemnificationTextBlock" xlink:type="locator"/>
<link:label xlink:label="gsg_IndemnificationTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Indemnification [Text Block] </link:label>
<link:label xlink:label="gsg_IndemnificationTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The entire disclosure for indemnification. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_IndemnificationTextBlock" xlink:to="gsg_IndemnificationTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="us-gaap_DerivativeAssets" xlink:type="locator"/>
<link:label xlink:label="us-gaap_DerivativeAssets-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Current notional amount </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeAssets" xlink:to="us-gaap_DerivativeAssets-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_FinancialHighlightsTextBlock" xlink:label="gsg_FinancialHighlightsTextBlock" xlink:type="locator"/>
<link:label xlink:label="gsg_FinancialHighlightsTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financial Highlights [Text Block] </link:label>
<link:label xlink:label="gsg_FinancialHighlightsTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Presentation of financial highlights related to investment performance and operations. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_FinancialHighlightsTextBlock" xlink:to="gsg_FinancialHighlightsTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_ExpensesToAverageNetAssetsRatio" xlink:label="gsg_ExpensesToAverageNetAssetsRatio" xlink:type="locator"/>
<link:label xlink:label="gsg_ExpensesToAverageNetAssetsRatio-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_ExpensesToAverageNetAssetsRatio </link:label>
<link:label xlink:label="gsg_ExpensesToAverageNetAssetsRatio-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expenses(e) </link:label>
<link:label xlink:label="gsg_ExpensesToAverageNetAssetsRatio-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Ratio of expenses to average net assets. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_ExpensesToAverageNetAssetsRatio" xlink:to="gsg_ExpensesToAverageNetAssetsRatio-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_AverageMonthEndNotionalAmountOfDerivativeContracts" xlink:label="gsg_AverageMonthEndNotionalAmountOfDerivativeContracts" xlink:type="locator"/>
<link:label xlink:label="gsg_AverageMonthEndNotionalAmountOfDerivativeContracts-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_AverageMonthEndNotionalAmountOfDerivativeContracts </link:label>
<link:label xlink:label="gsg_AverageMonthEndNotionalAmountOfDerivativeContracts-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Average Month-End Notional Amount of Derivative Contracts </link:label>
<link:label xlink:label="gsg_AverageMonthEndNotionalAmountOfDerivativeContracts-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Average month end notional amount specified by the derivative contracts. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_AverageMonthEndNotionalAmountOfDerivativeContracts" xlink:to="gsg_AverageMonthEndNotionalAmountOfDerivativeContracts-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="us-gaap_CostsAndExpenses" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CostsAndExpenses-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_CostsAndExpenses </link:label>
<link:label xlink:label="us-gaap_CostsAndExpenses-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total expenses </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostsAndExpenses" xlink:to="us-gaap_CostsAndExpenses-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromOtherEquity" xlink:label="us-gaap_ProceedsFromOtherEquity" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ProceedsFromOtherEquity-label" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Contributions for Shares issued </link:label>
<link:label xlink:label="us-gaap_ProceedsFromOtherEquity-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_ProceedsFromOtherEquity </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromOtherEquity" xlink:to="us-gaap_ProceedsFromOtherEquity-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLossAbstract" xlink:label="us-gaap_OperatingIncomeLossAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_OperatingIncomeLossAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Income </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingIncomeLossAbstract" xlink:to="us-gaap_OperatingIncomeLossAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_RelatedPartyTransactionsDisclosureTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transactions Disclosure [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:to="us-gaap_RelatedPartyTransactionsDisclosureTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_ExpirationDate" xlink:label="gsg_ExpirationDate" xlink:type="locator"/>
<link:label xlink:label="gsg_ExpirationDate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Expiration date </link:label>
<link:label xlink:label="gsg_ExpirationDate-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Contract expiration date. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_ExpirationDate" xlink:to="gsg_ExpirationDate-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="us-gaap_StatementEquityComponentsAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementEquityComponentsAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Components [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementEquityComponentsAxis" xlink:to="us-gaap_StatementEquityComponentsAxis-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="us-gaap_EquityComponentDomain" xlink:type="locator"/>
<link:label xlink:label="us-gaap_EquityComponentDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EquityComponentDomain" xlink:to="us-gaap_EquityComponentDomain-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments" xlink:label="us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments" xlink:type="locator"/>
<link:label xlink:label="us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Short-term investments </link:label>
<link:label xlink:label="us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments </link:label>
<link:label xlink:label="us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Net change in unrealized appreciation/depreciation on short-term investments </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments" xlink:to="us-gaap_MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments" xlink:label="us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments" xlink:type="locator"/>
<link:label xlink:label="us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments </link:label>
<link:label xlink:label="us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term investments </link:label>
<link:label xlink:label="us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Net realized (gain) loss on short-term investments </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments" xlink:to="us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="us-gaap_GainLossOnInvestments" xlink:type="locator"/>
<link:label xlink:label="us-gaap_GainLossOnInvestments-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_GainLossOnInvestments </link:label>
<link:label xlink:label="us-gaap_GainLossOnInvestments-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net realized and unrealized gain (loss) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnInvestments" xlink:to="us-gaap_GainLossOnInvestments-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:type="locator"/>
<link:label xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties-label" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Sponsor’s fees payable </link:label>
<link:label xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableRelatedParties-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_TotalReturn" xlink:label="gsg_TotalReturn" xlink:type="locator"/>
<link:label xlink:label="gsg_TotalReturn-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Total return, at net asset value(c)(d) </link:label>
<link:label xlink:label="gsg_TotalReturn-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents total return at net asset value based on the change in net asset value of a share during the period. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_TotalReturn" xlink:to="gsg_TotalReturn-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_CashAndCashEquivalentsAtCarryingValue </link:label>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue-label" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning of period, Unrestricted — cash </link:label>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue-label" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> End of period, Unrestricted — cash </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills208225Due010319Member" xlink:label="gsg_UnitedStatesTreasuryBills208225Due010319Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills208225Due010319Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.08% – 2.25% Due 01/03/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills208225Due010319Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.08% – 2.25% Due 01/03/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills208225Due010319Member" xlink:to="gsg_UnitedStatesTreasuryBills208225Due010319Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills229Due011519Member" xlink:label="gsg_UnitedStatesTreasuryBills229Due011519Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills229Due011519Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.29% Due 01/15/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills229Due011519Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.29% Due 01/15/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills229Due011519Member" xlink:to="gsg_UnitedStatesTreasuryBills229Due011519Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills230Due011019Member" xlink:label="gsg_UnitedStatesTreasuryBills230Due011019Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills230Due011019Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.30% Due 01/10/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills230Due011019Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.30% Due 01/10/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills230Due011019Member" xlink:to="gsg_UnitedStatesTreasuryBills230Due011019Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills232Due010819Member" xlink:label="gsg_UnitedStatesTreasuryBills232Due010819Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills232Due010819Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.32% Due 01/08/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills232Due010819Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.32% Due 01/08/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills232Due010819Member" xlink:to="gsg_UnitedStatesTreasuryBills232Due010819Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills230233Due012219Member" xlink:label="gsg_UnitedStatesTreasuryBills230233Due012219Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills230233Due012219Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.30% – 2.33% Due 01/22/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills230233Due012219Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.30% – 2.33% Due 01/22/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills230233Due012219Member" xlink:to="gsg_UnitedStatesTreasuryBills230233Due012219Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills241Due021419Member" xlink:label="gsg_UnitedStatesTreasuryBills241Due021419Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills241Due021419Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.41% Due 02/14/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills241Due021419Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.41% Due 02/14/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills241Due021419Member" xlink:to="gsg_UnitedStatesTreasuryBills241Due021419Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills240Due012919Member" xlink:label="gsg_UnitedStatesTreasuryBills240Due012919Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills240Due012919Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.40% Due 01/29/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills240Due012919Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.40% Due 01/29/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills240Due012919Member" xlink:to="gsg_UnitedStatesTreasuryBills240Due012919Member-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills228Due012419Member" xlink:label="gsg_UnitedStatesTreasuryBills228Due012419Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills228Due012419Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.28% Due 01/24/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills228Due012419Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.28% Due 01/24/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills228Due012419Member" xlink:to="gsg_UnitedStatesTreasuryBills228Due012419Member-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:to="us-gaap_CashAndCashEquivalentsPolicyTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="us-gaap_BalanceSheetLocationAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_BalanceSheetLocationAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BalanceSheetLocationAxis" xlink:to="us-gaap_BalanceSheetLocationAxis-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="us-gaap_BalanceSheetLocationDomain" xlink:type="locator"/>
<link:label xlink:label="us-gaap_BalanceSheetLocationDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Location [Domain] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BalanceSheetLocationDomain" xlink:to="us-gaap_BalanceSheetLocationDomain-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentQuarterlyReport-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Quarterly Report </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentQuarterlyReport" xlink:to="dei_DocumentQuarterlyReport-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" xlink:type="locator"/>
<link:label xlink:label="dei_AmendmentFlag-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amendment Flag </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityIncorporationStateCountryCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Incorporation, State or Country Code </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="us-gaap_AccountingPoliciesAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_AccountingPoliciesAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Abstract] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingPoliciesAbstract" xlink:to="us-gaap_AccountingPoliciesAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Significant Accounting Policies [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_SignificantAccountingPoliciesTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentTransitionReport-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Transition Report </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" xlink:type="locator"/>
<link:label xlink:label="dei_CityAreaCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> City Area Code </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_BasisOfAccountingPolicyPolicyTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Basis of Accounting, Policy [Policy Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:to="us-gaap_BasisOfAccountingPolicyPolicyTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_OperationsAbstract" xlink:label="gsg_OperationsAbstract" xlink:type="locator"/>
<link:label xlink:label="gsg_OperationsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operations: </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_OperationsAbstract" xlink:to="gsg_OperationsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_IncreaseDecreaseInNetAssets" xlink:label="gsg_IncreaseDecreaseInNetAssets" xlink:type="locator"/>
<link:label xlink:label="gsg_IncreaseDecreaseInNetAssets-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (decrease) in net assets </link:label>
<link:label xlink:label="gsg_IncreaseDecreaseInNetAssets-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Increase (decrease) in net assets during the period. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_IncreaseDecreaseInNetAssets" xlink:to="gsg_IncreaseDecreaseInNetAssets-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" xlink:type="locator"/>
<link:label xlink:label="dei_EntityInteractiveDataCurrent-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Interactive Data Current </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_CapitalShareTransationsAbstract" xlink:label="gsg_CapitalShareTransationsAbstract" xlink:type="locator"/>
<link:label xlink:label="gsg_CapitalShareTransationsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Capital Share Transactions: </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_CapitalShareTransationsAbstract" xlink:to="gsg_CapitalShareTransationsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_SharesIssuedAndRedeemedAbstract" xlink:label="gsg_SharesIssuedAndRedeemedAbstract" xlink:type="locator"/>
<link:label xlink:label="gsg_SharesIssuedAndRedeemedAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares issued and redeemed </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_SharesIssuedAndRedeemedAbstract" xlink:to="gsg_SharesIssuedAndRedeemedAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_EffectiveYieldRate" xlink:label="gsg_EffectiveYieldRate" xlink:type="locator"/>
<link:label xlink:label="gsg_EffectiveYieldRate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> U.S. Treasury bills, effective rate </link:label>
<link:label xlink:label="gsg_EffectiveYieldRate-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents the effective yield for the U.S. Treasury Bill. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_EffectiveYieldRate" xlink:to="gsg_EffectiveYieldRate-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_SharesOfStockClassifedAsTemporaryEquitySurrenderedDuringReportingPeriod" xlink:label="gsg_SharesOfStockClassifedAsTemporaryEquitySurrenderedDuringReportingPeriod" xlink:type="locator"/>
<link:label xlink:label="gsg_SharesOfStockClassifedAsTemporaryEquitySurrenderedDuringReportingPeriod-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares redeemed (in shares) </link:label>
<link:label xlink:label="gsg_SharesOfStockClassifedAsTemporaryEquitySurrenderedDuringReportingPeriod-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Number of stock classified as temporary equity surrendered during the reporting period. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_SharesOfStockClassifedAsTemporaryEquitySurrenderedDuringReportingPeriod" xlink:to="gsg_SharesOfStockClassifedAsTemporaryEquitySurrenderedDuringReportingPeriod-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NetAssetsPercentageOfNetAssets" xlink:label="gsg_NetAssetsPercentageOfNetAssets" xlink:type="locator"/>
<link:label xlink:label="gsg_NetAssetsPercentageOfNetAssets-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Total percentage of net asset value </link:label>
<link:label xlink:label="gsg_NetAssetsPercentageOfNetAssets-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The percentage of net assets of net assets. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NetAssetsPercentageOfNetAssets" xlink:to="gsg_NetAssetsPercentageOfNetAssets-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" xlink:type="locator"/>
<link:label xlink:label="dei_SecurityExchangeName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Security Exchange Name </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" xlink:type="locator"/>
<link:label xlink:label="dei_Security12bTitle-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Title of 12(b) Security </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue" xlink:label="us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> U.S. Treasury bills, fair value </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue" xlink:to="us-gaap_FinancialInstrumentsOwnedUSGovernmentAndAgencyObligationsAtFairValue-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" xlink:type="locator"/>
<link:label xlink:label="dei_CurrentFiscalYearEndDate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesPeriodIncreaseDecrease" xlink:label="us-gaap_StockIssuedDuringPeriodSharesPeriodIncreaseDecrease" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StockIssuedDuringPeriodSharesPeriodIncreaseDecrease-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_StockIssuedDuringPeriodSharesPeriodIncreaseDecrease </link:label>
<link:label xlink:label="us-gaap_StockIssuedDuringPeriodSharesPeriodIncreaseDecrease-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net decrease in Shares issued and outstanding (in shares) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesPeriodIncreaseDecrease" xlink:to="us-gaap_StockIssuedDuringPeriodSharesPeriodIncreaseDecrease-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NetRealizedGainLossFromFuturesContractsMember" xlink:label="gsg_NetRealizedGainLossFromFuturesContractsMember" xlink:type="locator"/>
<link:label xlink:label="gsg_NetRealizedGainLossFromFuturesContractsMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Realized Gain Loss from Futures Contracts [Member] </link:label>
<link:label xlink:label="gsg_NetRealizedGainLossFromFuturesContractsMember-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents Statements of Operations location - Net realized gain or loss from futures contracts. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NetRealizedGainLossFromFuturesContractsMember" xlink:to="gsg_NetRealizedGainLossFromFuturesContractsMember-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentFiscalPeriodFocus-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Fiscal Period Focus </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentFiscalYearFocus-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Fiscal Year Focus </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentOwnedRestrictedCost" xlink:label="us-gaap_InvestmentOwnedRestrictedCost" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentOwnedRestrictedCost-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of short-term investments held at broker (restricted) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedRestrictedCost" xlink:to="us-gaap_InvestmentOwnedRestrictedCost-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_PayableForVariationMarginOnOpenFuturesContracts" xlink:label="gsg_PayableForVariationMarginOnOpenFuturesContracts" xlink:type="locator"/>
<link:label xlink:label="gsg_PayableForVariationMarginOnOpenFuturesContracts-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payable for variation margin on open futures contracts (Note 9) </link:label>
<link:label xlink:label="gsg_PayableForVariationMarginOnOpenFuturesContracts-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Carrying value as of the balance sheet date of liabilities incurred and payable for variation margin on open futures contracts. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_PayableForVariationMarginOnOpenFuturesContracts" xlink:to="gsg_PayableForVariationMarginOnOpenFuturesContracts-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentPeriodEndDate-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Period End Date </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="us-gaap_IncomeStatementLocationAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_IncomeStatementLocationAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementLocationAxis" xlink:to="us-gaap_IncomeStatementLocationAxis-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:label="us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations-label" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Receivable for variation margin on open futures contracts </link:label>
<link:label xlink:label="us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivable for variation margin on open futures contracts (Note 9) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:to="us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="us-gaap_IncomeStatementLocationDomain" xlink:type="locator"/>
<link:label xlink:label="us-gaap_IncomeStatementLocationDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Domain] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementLocationDomain" xlink:to="us-gaap_IncomeStatementLocationDomain-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityFileNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity File Number </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentOwnedUnrecognizedUnrealizedAppreciationDepreciationNet" xlink:label="us-gaap_InvestmentOwnedUnrecognizedUnrealizedAppreciationDepreciationNet" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentOwnedUnrecognizedUnrealizedAppreciationDepreciationNet-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net unrealized appreciation </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedUnrecognizedUnrealizedAppreciationDepreciationNet" xlink:to="us-gaap_InvestmentOwnedUnrecognizedUnrealizedAppreciationDepreciationNet-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" xlink:type="locator"/>
<link:label xlink:label="dei_EntityEmergingGrowthCompany-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Emerging Growth Company </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType" xlink:label="dei_DocumentType" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentType-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Type </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentOwnedAtCost" xlink:label="us-gaap_InvestmentOwnedAtCost" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentOwnedAtCost-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cost of short-term investments </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedAtCost" xlink:to="us-gaap_InvestmentOwnedAtCost-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness" xlink:type="locator"/>
<link:label xlink:label="dei_EntitySmallBusiness-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Small Business </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntitySmallBusiness" xlink:to="dei_EntitySmallBusiness-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" xlink:type="locator"/>
<link:label xlink:label="dei_EntityShellCompany-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Shell Company </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityShellCompany" xlink:to="dei_EntityShellCompany-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="dei_DocumentInformationLineItems" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationLineItems-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Information [Line Items] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationLineItems" xlink:to="dei_DocumentInformationLineItems-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentInformationTable" xlink:label="dei_DocumentInformationTable" xlink:type="locator"/>
<link:label xlink:label="dei_DocumentInformationTable-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Information [Table] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentInformationTable" xlink:to="dei_DocumentInformationTable-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentOwnedPercentOfNetAssets" xlink:label="us-gaap_InvestmentOwnedPercentOfNetAssets" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentOwnedPercentOfNetAssets-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Percentage of net asset value </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedPercentOfNetAssets" xlink:to="us-gaap_InvestmentOwnedPercentOfNetAssets-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_IncreaseDecreaseInPayableForVariationMarginOnOpenFuturesContracts" xlink:label="gsg_IncreaseDecreaseInPayableForVariationMarginOnOpenFuturesContracts" xlink:type="locator"/>
<link:label xlink:label="gsg_IncreaseDecreaseInPayableForVariationMarginOnOpenFuturesContracts-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payable for variation margin on open futures contracts </link:label>
<link:label xlink:label="gsg_IncreaseDecreaseInPayableForVariationMarginOnOpenFuturesContracts-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> The increase (decrease) during the reporting period in payable for variable for variation margin on open futures contracts. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_IncreaseDecreaseInPayableForVariationMarginOnOpenFuturesContracts" xlink:to="gsg_IncreaseDecreaseInPayableForVariationMarginOnOpenFuturesContracts-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" xlink:type="locator"/>
<link:label xlink:label="dei_EntityFilerCategory-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Filer Category </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" xlink:type="locator"/>
<link:label xlink:label="dei_EntityCurrentReportingStatus-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Current Reporting Status </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentOwnedBalancePrincipalAmount" xlink:label="us-gaap_InvestmentOwnedBalancePrincipalAmount" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentOwnedBalancePrincipalAmount-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> U.S. Treasury bills, face amount </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentOwnedBalancePrincipalAmount" xlink:to="us-gaap_InvestmentOwnedBalancePrincipalAmount-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToCorrespondentBrokers" xlink:label="us-gaap_DueToCorrespondentBrokers" xlink:type="locator"/>
<link:label xlink:label="us-gaap_DueToCorrespondentBrokers-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Brokerage commissions and fees payable </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DueToCorrespondentBrokers" xlink:to="us-gaap_DueToCorrespondentBrokers-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_UnitedStatesTreasuryBills238Due111419Member" xlink:label="gsg_UnitedStatesTreasuryBills238Due111419Member" xlink:type="locator"/>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills238Due111419Member-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> United States Treasury Bills 2.38% Due 11/14/19 [Member] </link:label>
<link:label xlink:label="gsg_UnitedStatesTreasuryBills238Due111419Member-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Represents information pertaining to United States Treasury Bills 2.38% Due 11/14/19. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_UnitedStatesTreasuryBills238Due111419Member" xlink:to="gsg_UnitedStatesTreasuryBills238Due111419Member-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" xlink:type="locator"/>
<link:label xlink:label="dei_EntityTaxIdentificationNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Tax Identification Number </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInBrokerageReceivables" xlink:label="us-gaap_IncreaseDecreaseInBrokerageReceivables" xlink:type="locator"/>
<link:label xlink:label="us-gaap_IncreaseDecreaseInBrokerageReceivables-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_IncreaseDecreaseInBrokerageReceivables </link:label>
<link:label xlink:label="us-gaap_IncreaseDecreaseInBrokerageReceivables-label" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Receivable for variation margin on open futures contracts </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInBrokerageReceivables" xlink:to="us-gaap_IncreaseDecreaseInBrokerageReceivables-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" xlink:type="locator"/>
<link:label xlink:label="dei_EntityCentralIndexKey-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" xlink:type="locator"/>
<link:label xlink:label="dei_EntityRegistrantName-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityDomain" xlink:label="dei_EntityDomain" xlink:type="locator"/>
<link:label xlink:label="dei_EntityDomain-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity [Domain] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityDomain" xlink:to="dei_EntityDomain-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LegalEntityAxis" xlink:label="dei_LegalEntityAxis" xlink:type="locator"/>
<link:label xlink:label="dei_LegalEntityAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Legal Entity [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LegalEntityAxis" xlink:to="dei_LegalEntityAxis-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementTable" xlink:label="us-gaap_StatementTable" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementTable-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Table] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementTable" xlink:to="us-gaap_StatementTable-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressAddressLine1-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, Address Line One </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="us-gaap_StatementOfFinancialPositionAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementOfFinancialPositionAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Financial Position [Abstract] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfFinancialPositionAbstract" xlink:to="us-gaap_StatementOfFinancialPositionAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressCityOrTown-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, City or Town </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressPostalZipCode-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, Postal Zip Code </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="us-gaap_EarningsPerShareBasic" xlink:type="locator"/>
<link:label xlink:label="us-gaap_EarningsPerShareBasic-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in net assets per Share (in dollars per share) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EarningsPerShareBasic" xlink:to="us-gaap_EarningsPerShareBasic-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" xlink:type="locator"/>
<link:label xlink:label="dei_EntityAddressStateOrProvince-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Address, State or Province </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableFairValueDisclosure" xlink:label="us-gaap_AccountsPayableFairValueDisclosure" xlink:type="locator"/>
<link:label xlink:label="us-gaap_AccountsPayableFairValueDisclosure-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sponsor’s fees payable </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableFairValueDisclosure" xlink:to="us-gaap_AccountsPayableFairValueDisclosure-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementOfCashFlowsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentHoldingsScheduleOfInvestmentsTextBlock" xlink:label="us-gaap_InvestmentHoldingsScheduleOfInvestmentsTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentHoldingsScheduleOfInvestmentsTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Holdings, Schedule of Investments [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentHoldingsScheduleOfInvestmentsTextBlock" xlink:to="us-gaap_InvestmentHoldingsScheduleOfInvestmentsTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" xlink:type="locator"/>
<link:label xlink:label="dei_EntityCommonStockSharesOutstanding-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="us-gaap_StatementOfStockholdersEquityAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementOfStockholdersEquityAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Stockholders' Equity [Abstract] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementOfStockholdersEquityAbstract" xlink:to="us-gaap_StatementOfStockholdersEquityAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_IncomeStatementAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement [Abstract] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_USTreasuryBillSecuritiesMember" xlink:label="us-gaap_USTreasuryBillSecuritiesMember" xlink:type="locator"/>
<link:label xlink:label="us-gaap_USTreasuryBillSecuritiesMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> US Treasury Bill Securities [Member] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_USTreasuryBillSecuritiesMember" xlink:to="us-gaap_USTreasuryBillSecuritiesMember-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="us-gaap_InvestmentTypeCategorizationMember" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentTypeCategorizationMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investments [Domain] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentTypeCategorizationMember" xlink:to="us-gaap_InvestmentTypeCategorizationMember-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" xlink:type="locator"/>
<link:label xlink:label="dei_TradingSymbol-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Trading Symbol </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="us-gaap_InvestmentTypeAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_InvestmentTypeAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Type [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InvestmentTypeAxis" xlink:to="us-gaap_InvestmentTypeAxis-label" xlink:type="arc"/>
<link:loc xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" xlink:type="locator"/>
<link:label xlink:label="dei_LocalPhoneNumber-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Local Phone Number </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_FloorBrokerage" xlink:label="us-gaap_FloorBrokerage" xlink:type="locator"/>
<link:label xlink:label="us-gaap_FloorBrokerage-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Brokerage commissions and fees </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FloorBrokerage" xlink:to="us-gaap_FloorBrokerage-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TableTextBlock" xlink:label="us-gaap_TableTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_TableTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_TableTextBlock </link:label>
<link:label xlink:label="us-gaap_TableTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes Tables </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TableTextBlock" xlink:to="us-gaap_TableTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_FinancialHighlightsTableTextBlock" xlink:label="gsg_FinancialHighlightsTableTextBlock" xlink:type="locator"/>
<link:label xlink:label="gsg_FinancialHighlightsTableTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financial Highlights [Table Text Block] </link:label>
<link:label xlink:label="gsg_FinancialHighlightsTableTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tabular disclosure of financial highlights. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_FinancialHighlightsTableTextBlock" xlink:to="gsg_FinancialHighlightsTableTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NetInvestmentIncomeLossPerShare" xlink:label="gsg_NetInvestmentIncomeLossPerShare" xlink:type="locator"/>
<link:label xlink:label="gsg_NetInvestmentIncomeLossPerShare-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net investment income(a) (in dollars per share) </link:label>
<link:label xlink:label="gsg_NetInvestmentIncomeLossPerShare-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Net investment income (loss) per share during the period. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NetInvestmentIncomeLossPerShare" xlink:to="gsg_NetInvestmentIncomeLossPerShare-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash Flows from Financing Activities </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NetRealizedAndUnrealizedGainLossPerShare" xlink:label="gsg_NetRealizedAndUnrealizedGainLossPerShare" xlink:type="locator"/>
<link:label xlink:label="gsg_NetRealizedAndUnrealizedGainLossPerShare-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net realized and unrealized gain (loss)(b) (in dollars per share) </link:label>
<link:label xlink:label="gsg_NetRealizedAndUnrealizedGainLossPerShare-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Net realized and unrealized gain (loss) per share during the period. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NetRealizedAndUnrealizedGainLossPerShare" xlink:to="gsg_NetRealizedAndUnrealizedGainLossPerShare-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare" xlink:label="gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare" xlink:type="locator"/>
<link:label xlink:label="gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare </link:label>
<link:label xlink:label="gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in net assets from operations (in dollars per share) </link:label>
<link:label xlink:label="gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Net increase (decrease) in net assets from operations per Share during the period. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare" xlink:to="gsg_NetIncreaseDecreaseInNetAssetsFromOperationsPerShare-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_RatioToAverageNetAssetsAbstract" xlink:label="gsg_RatioToAverageNetAssetsAbstract" xlink:type="locator"/>
<link:label xlink:label="gsg_RatioToAverageNetAssetsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Ratio to average net assets: </link:label>
<link:label xlink:label="gsg_RatioToAverageNetAssetsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This item represents the header for the ration to average net assets. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_RatioToAverageNetAssetsAbstract" xlink:to="gsg_RatioToAverageNetAssetsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StockIssuedDuringPeriodSharesNewIssues-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares issued (in shares) </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodSharesNewIssues-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_NetInvestmentGainLossToAverageNetAssetsRatio" xlink:label="gsg_NetInvestmentGainLossToAverageNetAssetsRatio" xlink:type="locator"/>
<link:label xlink:label="gsg_NetInvestmentGainLossToAverageNetAssetsRatio-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> gsg_NetInvestmentGainLossToAverageNetAssetsRatio </link:label>
<link:label xlink:label="gsg_NetInvestmentGainLossToAverageNetAssetsRatio-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net investment income(e) </link:label>
<link:label xlink:label="gsg_NetInvestmentGainLossToAverageNetAssetsRatio-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Ratio of net investment gain (loss) to average net assets. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_NetInvestmentGainLossToAverageNetAssetsRatio" xlink:to="gsg_NetInvestmentGainLossToAverageNetAssetsRatio-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_ReceivableForVariationMarginOnOpenFuturesContractsMember" xlink:label="gsg_ReceivableForVariationMarginOnOpenFuturesContractsMember" xlink:type="locator"/>
<link:label xlink:label="gsg_ReceivableForVariationMarginOnOpenFuturesContractsMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Receivable for Variation Margin on Open Futures Contracts [Member] </link:label>
<link:label xlink:label="gsg_ReceivableForVariationMarginOnOpenFuturesContractsMember-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This item represents the r?c?ivabl? for variation margin on op?n futur?s contracts. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_ReceivableForVariationMarginOnOpenFuturesContractsMember" xlink:to="gsg_ReceivableForVariationMarginOnOpenFuturesContractsMember-label" xlink:type="arc"/>
<link:loc xlink:href="gsg-20190930.xsd#gsg_PayableForVariationMarginOnOpenFuturesContractsMember" xlink:label="gsg_PayableForVariationMarginOnOpenFuturesContractsMember" xlink:type="locator"/>
<link:label xlink:label="gsg_PayableForVariationMarginOnOpenFuturesContractsMember-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payable for Variation Margin on Open Futures Contracts [Member] </link:label>
<link:label xlink:label="gsg_PayableForVariationMarginOnOpenFuturesContractsMember-label" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> This item represents the payabl? for variation margin on op?n futur?s contracts. </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="gsg_PayableForVariationMarginOnOpenFuturesContractsMember" xlink:to="gsg_PayableForVariationMarginOnOpenFuturesContractsMember-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SponsorFees" xlink:label="us-gaap_SponsorFees" xlink:type="locator"/>
<link:label xlink:label="us-gaap_SponsorFees-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sponsor’s fees </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SponsorFees" xlink:to="us-gaap_SponsorFees-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock" xlink:label="us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instruments, Gain (Loss) [Table Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock" xlink:to="us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Change in operating assets and liabilities: </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DisclosureTextBlockAbstract" xlink:label="us-gaap_DisclosureTextBlockAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_DisclosureTextBlockAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> us-gaap_DisclosureTextBlockAbstract </link:label>
<link:label xlink:label="us-gaap_DisclosureTextBlockAbstract-label" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes to Financial Statements </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisclosureTextBlockAbstract" xlink:to="us-gaap_DisclosureTextBlockAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:type="locator"/>
<link:label xlink:label="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instruments and Hedging Activities Disclosure [Text Block] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:to="us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="us-gaap_StatementClassOfStockAxis" xlink:type="locator"/>
<link:label xlink:label="us-gaap_StatementClassOfStockAxis-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Axis] </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementClassOfStockAxis" xlink:to="us-gaap_StatementClassOfStockAxis-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAbstract" xlink:label="us-gaap_CashAndCashEquivalentsAbstract" xlink:type="locator"/>
<link:label xlink:label="us-gaap_CashAndCashEquivalentsAbstract-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAbstract" xlink:to="us-gaap_CashAndCashEquivalentsAbstract-label" xlink:type="arc"/>
<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrealizedGainLossOnInvestments" xlink:label="us-gaap_UnrealizedGainLossOnInvestments" xlink:type="locator"/>
<link:label xlink:label="us-gaap_UnrealizedGainLossOnInvestments-label" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net change in unrealized appreciation/depreciation </link:label>
<link:label xlink:label="us-gaap_UnrealizedGainLossOnInvestments-label" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net change in unrealized appreciation/depreciation </link:label>
<link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnrealizedGainLossOnInvestments" xlink:to="us-gaap_UnrealizedGainLossOnInvestments-label" xlink:type="arc"/>
</link:labelLink>
</link:linkbase>

Top
Filing Submission 0001437749-19-021715   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Copyright © 2024 Fran Finnegan & Company LLC – All Rights Reserved.
AboutPrivacyRedactionsHelp — Fri., May 3, 9:50:54.1am ET