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Norfolk Southern Corp – ‘10-Q’ for 6/30/13 – ‘XML.R24’

On:  Wednesday, 7/24/13, at 12:46pm ET   ·   For:  6/30/13   ·   Accession #:  702165-13-125   ·   File #:  1-08339

Previous ‘10-Q’:  ‘10-Q’ on 4/24/13 for 3/31/13   ·   Next:  ‘10-Q’ on 10/23/13 for 9/30/13   ·   Latest:  ‘10-Q’ on 4/24/24 for 3/31/24   ·   4 References:   

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

 7/24/13  Norfolk Southern Corp             10-Q        6/30/13   85:6M

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    509K 
 2: EX-1        Underwriting Agreement                              HTML     99K 
 3: EX-2        Plan of Acquisition, Reorganization, Arrangement,   HTML     54K 
                Liquidation or Succession                                        
 4: EX-3        Articles of Incorporation/Organization or Bylaws    HTML    142K 
 5: EX-4        Instrument Defining the Rights of Security Holders  HTML     23K 
 6: EX-5        Opinion of Counsel re: Legality                     HTML     27K 
 8: EX-8        Opinion of Counsel re: Tax Matters                  HTML     25K 
 7: EX-7        Letter re: Non-Reliance on a Previously Issued      HTML     28K 
                Audit Report or Completed Interim Review                         
83: R1          Document And Entity Information                     HTML     43K 
54: R2          Consolidated Statements Of Income (Unaudited)       HTML     78K 
50: R3          Consolidated Statements Of Comprehensive Income     HTML     53K 
                (Unaudited)                                                      
18: R4          Consolidated Balance Sheets (Unaudited)             HTML    123K 
53: R5          Consolidated Balance Sheets (Parenthetical)         HTML     38K 
                (Unaudited)                                                      
35: R6          Consolidated Statements Of Cash Flows (Unaudited)   HTML    118K 
71: R7          Stock-Based Compensation (Unaudited)                HTML     41K 
36: R8          Income Taxes (Unaudited)                            HTML     30K 
41: R9          Earnings Per Share (Unaudited)                      HTML     83K 
19: R10         Stockholders' Equity (Unaudited)                    HTML     73K 
38: R11         Stock Repurchase Program (Unaudited)                HTML     26K 
70: R12         Investment In Conrail (Unaudited)                   HTML     31K 
65: R13         Debt (Unaudited)                                    HTML     29K 
51: R14         Pensions And Other Postretirement Benefits          HTML     70K 
                (Unaudited)                                                      
78: R15         Fair Value (Unaudited)                              HTML     58K 
68: R16         Commitments And Contingencies (Unaudited)           HTML     46K 
17: R17         New Accounting Pronouncements (Unaudited)           HTML     32K 
22: R18         Stock-Based Compensation (Unaudited) (Tables)       HTML     29K 
77: R19         Earnings Per Share (Unaudited) (Tables)             HTML     78K 
82: R20         Stockholders' Equity (Tables)                       HTML     61K 
84: R21         Pensions And Other Postretirement Benefits          HTML     62K 
                (Unaudited) (Tables)                                             
80: R22         Fair Value (Unaudited) (Tables)                     HTML     56K 
62: R23         Stock-Based Compensation (Unaudited) (Narrative)    HTML     91K 
                (Details)                                                        
20: R24         Stock-Based Compensation (Unaudited) (Schedule Of   HTML     40K 
                Assumptions Used For LTIP And TSOP Grants)                       
                (Details)                                                        
34: R25         Earnings Per Share (Unaudited) (Details)            HTML     68K 
27: R26         Stockholders' Equity (Unaudited) (Details)          HTML     54K 
26: R27         Stock Repurchase Program (Unaudited) (Details)      HTML     34K 
42: R28         Investment In Conrail (Unaudited) (Details)         HTML     54K 
61: R29         Debt (Unaudited) (Details)                          HTML     47K 
67: R30         Pensions And Other Postretirement Benefits          HTML     49K 
                (Unaudited) (Details)                                            
30: R31         Fair Value (Unaudited) (Narrative) (Details)        HTML     26K 
43: R32         Fair Value (Unaudited) (Schedule Of Carrying        HTML     36K 
                Amounts And Estimated Fair Values) (Details)                     
74: R33         Fair Value (Unaudited) (Schedule Of Fair Value Of   HTML     33K 
                Long-term Assets And Liabilities) (Details)                      
28: R34         Commitments And Contingencies (Unaudited)           HTML     51K 
                (Details)                                                        
49: XML         IDEA XML File -- Filing Summary                      XML     84K 
85: XML.R1      Document And Entity Information                      XML     97K 
40: XML.R2      Consolidated Statements Of Income (Unaudited)        XML    301K 
60: XML.R3      Consolidated Statements Of Comprehensive Income      XML    165K 
                (Unaudited)                                                      
48: XML.R4      Consolidated Balance Sheets (Unaudited)              XML    313K 
46: XML.R5      Consolidated Balance Sheets (Parenthetical)          XML     87K 
                (Unaudited)                                                      
16: XML.R6      Consolidated Statements Of Cash Flows (Unaudited)    XML    334K 
55: XML.R7      Stock-Based Compensation (Unaudited)                 XML     56K 
15: XML.R8      Income Taxes (Unaudited)                             XML     43K 
32: XML.R9      Earnings Per Share (Unaudited)                       XML    108K 
45: XML.R10     Stockholders' Equity (Unaudited)                     XML     92K 
37: XML.R11     Stock Repurchase Program (Unaudited)                 XML     41K 
33: XML.R12     Investment In Conrail (Unaudited)                    XML     44K 
72: XML.R13     Debt (Unaudited)                                     XML     43K 
39: XML.R14     Pensions And Other Postretirement Benefits           XML     92K 
                (Unaudited)                                                      
81: XML.R15     Fair Value (Unaudited)                               XML     78K 
57: XML.R16     Commitments And Contingencies (Unaudited)            XML     60K 
56: XML.R17     New Accounting Pronouncements (Unaudited)            XML     44K 
59: XML.R18     Stock-Based Compensation (Unaudited) (Tables)        XML     44K 
29: XML.R19     Earnings Per Share (Unaudited) (Tables)              XML    104K 
52: XML.R20     Stockholders' Equity (Tables)                        XML     83K 
66: XML.R21     Pensions And Other Postretirement Benefits           XML     85K 
                (Unaudited) (Tables)                                             
69: XML.R22     Fair Value (Unaudited) (Tables)                      XML     77K 
73: XML.R23     Stock-Based Compensation (Unaudited) (Narrative)     XML    628K 
                (Details)                                                        
44: XML.R24     Stock-Based Compensation (Unaudited) (Schedule Of    XML    117K 
                Assumptions Used For LTIP And TSOP Grants)                       
                (Details)                                                        
25: XML.R25     Earnings Per Share (Unaudited) (Details)             XML    376K 
75: XML.R26     Stockholders' Equity (Unaudited) (Details)           XML    437K 
58: XML.R27     Stock Repurchase Program (Unaudited) (Details)       XML     81K 
76: XML.R28     Investment In Conrail (Unaudited) (Details)          XML    297K 
21: XML.R29     Debt (Unaudited) (Details)                           XML    166K 
64: XML.R30     Pensions And Other Postretirement Benefits           XML    267K 
                (Unaudited) (Details)                                            
63: XML.R31     Fair Value (Unaudited) (Narrative) (Details)         XML     51K 
24: XML.R32     Fair Value (Unaudited) (Schedule Of Carrying         XML     79K 
                Amounts And Estimated Fair Values) (Details)                     
79: XML.R33     Fair Value (Unaudited) (Schedule Of Fair Value Of    XML    152K 
                Long-term Assets And Liabilities) (Details)                      
23: XML.R34     Commitments And Contingencies (Unaudited)            XML    147K 
                (Details)                                                        
47: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS    500K 
 9: EX-101.INS  XBRL Instance -- nsc-20130630                        XML    719K 
11: EX-101.CAL  XBRL Calculations -- nsc-20130630_cal                XML    119K 
12: EX-101.DEF  XBRL Definitions -- nsc-20130630_def                 XML    204K 
13: EX-101.LAB  XBRL Labels -- nsc-20130630_lab                      XML    705K 
14: EX-101.PRE  XBRL Presentations -- nsc-20130630_pre               XML    415K 
10: EX-101.SCH  XBRL Schema -- nsc-20130630                          XSD    112K 
31: ZIP         XBRL Zipped Folder -- 0000702165-13-000125-xbrl      Zip     75K

‘XML.R24’   —   Stock-Based Compensation (Unaudited) (Schedule Of Assumptions Used For LTIP And TSOP Grants) (Details)

This Financial Report is an XBRL XML File.

                                                                                                                                                                                
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<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsCalendarTitle> false </IsCalendarTitle>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terseLabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell FlagID="0" ContextID="D2013M6__LtipMember" UnitID="">
<Id> 1 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText> 9 years </NonNumbericText>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
</Cell>
</Cells>
<ElementDataType> xbrli:durationItemType </ElementDataType>
<SimpleDataType> na </SimpleDataType>
<ElementDefenition> Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.D.2) -URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section D -Subsection 2 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<UnitID> 0 </UnitID>
<Label> Average expected option term, in years </Label>
</Row>
<Row FlagID="0">
<Id> 7 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelSeparator> </LabelSeparator>
<Level> 4 </Level>
<ElementName> nsc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateFairValue </ElementName>
<ElementPrefix> nsc_ </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> duration </PeriodType>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsCalendarTitle> false </IsCalendarTitle>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> verboseLabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell FlagID="0" ContextID="D2013M6__LtipMember" UnitID="USDShares">
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 20.4 </NumericAmount>
<RoundedNumericAmount> 20.4 </RoundedNumericAmount>
<NonNumbericText/>
<FootnoteIndexer/>
<CurrencyCode> USD </CurrencyCode>
<CurrencySymbol> $ </CurrencySymbol>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> true </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
</Cell>
</Cells>
<ElementDataType> num:perShareItemType </ElementDataType>
<SimpleDataType> decimal </SimpleDataType>
<ElementDefenition> The grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. </ElementDefenition>
<ElementReferences> No definition available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<UnitID> 3 </UnitID>
<Label> Option per share grant-date fair value </Label>
</Row>
<Row FlagID="0">
<Id> 8 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelSeparator> </LabelSeparator>
<Level> 0 </Level>
<ElementName/>
<ElementPrefix/>
<IsBaseElement> true </IsBaseElement>
<BalanceType/>
<PeriodType/>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> true </IsSegmentTitle>
<IsCalendarTitle> false </IsCalendarTitle>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole/>
<FootnoteIndexer/>
<Cells>
<Cell FlagID="0" ContextID="" UnitID="">
<Id> 1 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText/>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
</Cell>
</Cells>
<OriginalInstanceReportColumn FlagID="0">
<Id> 3 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelSeparator> </LabelSeparator>
<CurrencyCode> USD </CurrencyCode>
<FootnoteIndexer/>
<hasSegments> true </hasSegments>
<hasScenarios> false </hasScenarios>
<MCU>
<KeyName/>
<CurrencySymbol> $ </CurrencySymbol>
<contextRef>
<ContextID> D2013M6__TsopMember </ContextID>
<EntitySchema> http://www.sec.gov/CIK </EntitySchema>
<EntityValue> 0000702165 </EntityValue>
<PeriodDisplayName/>
<PeriodType> duration </PeriodType>
<PeriodStartDate> 2013-01-01T00:00:00 </PeriodStartDate>
<PeriodEndDate> 2013-06-30T00:00:00 </PeriodEndDate>
<Segments>
<anyType xsi:type="Segment">
<IsDefaultForEntity> false </IsDefaultForEntity>
<Name/>
<IsFromEntityGroup> false </IsFromEntityGroup>
<ValueName> TSOP [Member] </ValueName>
<ValueType> us-gaap_AwardTypeAxis </ValueType>
<Namespace> xbrldi </Namespace>
<Schema> http://xbrl.org/2006/xbrldi </Schema>
<DimensionInfo>
<Id> nsc_TsopMember </Id>
<dimensionId> us-gaap_AwardTypeAxis </dimensionId>
<type> explicitMember </type>
</DimensionInfo>
</anyType>
</Segments>
<Scenarios/>
</contextRef>
<UPS>
<UnitProperty>
<UnitID> USDShares </UnitID>
<UnitType> Divide </UnitType>
<StandardMeasure>
<MeasureSchema/>
<MeasureValue/>
<MeasureNamespace/>
<MeasureDescription/>
<MeasureType/>
</StandardMeasure>
<MultiplyMeasures>
<Measure>
<MeasureSchema/>
<MeasureValue/>
<MeasureNamespace/>
<MeasureDescription/>
<MeasureType/>
</Measure>
<Measure>
<MeasureSchema/>
<MeasureValue/>
<MeasureNamespace/>
<MeasureDescription/>
<MeasureType/>
</Measure>
</MultiplyMeasures>
<NumeratorMeasure>
<MeasureSchema> http://www.xbrl.org/2003/iso4217 </MeasureSchema>
<MeasureValue> USD </MeasureValue>
<MeasureNamespace> iso4217 </MeasureNamespace>
<MeasureDescription/>
<MeasureType/>
</NumeratorMeasure>
<DenominatorMeasure>
<MeasureSchema> http://www.xbrl.org/2003/instance </MeasureSchema>
<MeasureValue> shares </MeasureValue>
<MeasureNamespace/>
<MeasureDescription/>
<MeasureType/>
</DenominatorMeasure>
<Scale> 0 </Scale>
</UnitProperty>
</UPS>
<CurrencyCode> USD </CurrencyCode>
<OriginalCurrencyCode> USD </OriginalCurrencyCode>
</MCU>
<CurrencySymbol> $ </CurrencySymbol>
<Labels>
<Label Key="us-gaap_AwardTypeAxis:nsc_TsopMember" Id="0" Label="TSOP [Member]"/>
<Label Key="Calendar" Id="1" Label="1/1/2013 - 6/30/2013"/>
</Labels>
</OriginalInstanceReportColumn>
<ElementDataType> na </ElementDataType>
<SimpleDataType> na </SimpleDataType>
<IsTotalLabel> false </IsTotalLabel>
<UnitID> 0 </UnitID>
<Label> TSOP [Member] </Label>
</Row>
<Row FlagID="0">
<Id> 9 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelSeparator> </LabelSeparator>
<Level> 4 </Level>
<ElementName> us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 </ElementName>
<ElementPrefix> us-gaap_ </ElementPrefix>
<IsBaseElement> true </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> duration </PeriodType>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsCalendarTitle> false </IsCalendarTitle>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> terseLabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell FlagID="0" ContextID="D2013M6__TsopMember" UnitID="">
<Id> 1 </Id>
<IsNumeric> false </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 0 </NumericAmount>
<RoundedNumericAmount> 0 </RoundedNumericAmount>
<NonNumbericText> 8 years 10 months 24 days </NonNumbericText>
<FootnoteIndexer/>
<CurrencyCode/>
<CurrencySymbol/>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> false </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
</Cell>
</Cells>
<ElementDataType> xbrli:durationItemType </ElementDataType>
<SimpleDataType> na </SimpleDataType>
<ElementDefenition> Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. </ElementDefenition>
<ElementReferences> Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.D.2) -URI http://asc.fasb.org/extlink&oid=6793087&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section D -Subsection 2 </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<UnitID> 0 </UnitID>
<Label> Average expected option term, in years </Label>
</Row>
<Row FlagID="0">
<Id> 10 </Id>
<IsAbstractGroupTitle> false </IsAbstractGroupTitle>
<LabelSeparator> </LabelSeparator>
<Level> 4 </Level>
<ElementName> nsc_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateFairValue </ElementName>
<ElementPrefix> nsc_ </ElementPrefix>
<IsBaseElement> false </IsBaseElement>
<BalanceType> na </BalanceType>
<PeriodType> duration </PeriodType>
<IsReportTitle> false </IsReportTitle>
<IsSegmentTitle> false </IsSegmentTitle>
<IsCalendarTitle> false </IsCalendarTitle>
<IsEquityPrevioslyReportedAsRow> false </IsEquityPrevioslyReportedAsRow>
<IsEquityAdjustmentRow> false </IsEquityAdjustmentRow>
<IsBeginningBalance> false </IsBeginningBalance>
<IsEndingBalance> false </IsEndingBalance>
<IsReverseSign> false </IsReverseSign>
<PreferredLabelRole> verboseLabel </PreferredLabelRole>
<FootnoteIndexer/>
<Cells>
<Cell FlagID="0" ContextID="D2013M6__TsopMember" UnitID="USDShares">
<Id> 1 </Id>
<IsNumeric> true </IsNumeric>
<IsRatio> false </IsRatio>
<DisplayZeroAsNone> false </DisplayZeroAsNone>
<NumericAmount> 15.84 </NumericAmount>
<RoundedNumericAmount> 15.84 </RoundedNumericAmount>
<NonNumbericText/>
<FootnoteIndexer/>
<CurrencyCode> USD </CurrencyCode>
<CurrencySymbol> $ </CurrencySymbol>
<IsIndependantCurrency> false </IsIndependantCurrency>
<ShowCurrencySymbol> true </ShowCurrencySymbol>
<DisplayDateInUSFormat> false </DisplayDateInUSFormat>
</Cell>
</Cells>
<ElementDataType> num:perShareItemType </ElementDataType>
<SimpleDataType> decimal </SimpleDataType>
<ElementDefenition> The grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. </ElementDefenition>
<ElementReferences> No definition available. </ElementReferences>
<IsTotalLabel> false </IsTotalLabel>
<UnitID> 3 </UnitID>
<Label> Option per share grant-date fair value </Label>
</Row>
</Rows>
<Footnotes/>
<IsEquityReport> false </IsEquityReport>
<ReportName> Stock-Based Compensation (Unaudited) (Schedule Of Assumptions Used For LTIP And TSOP Grants) (Details) (USD $) </ReportName>
<MonetaryRoundingLevel> UnKnown </MonetaryRoundingLevel>
<SharesRoundingLevel> UnKnown </SharesRoundingLevel>
<PerShareRoundingLevel> NoRounding </PerShareRoundingLevel>
<ExchangeRateRoundingLevel> UnKnown </ExchangeRateRoundingLevel>
<HasCustomUnits> true </HasCustomUnits>
<IsEmbedReport> false </IsEmbedReport>
<IsMultiCurrency> false </IsMultiCurrency>
<ReportType> Sheet </ReportType>
<RoleURI> http://www.nscorp.com/role/DisclosureStockBasedCompensationUnauditedScheduleOfAssumptionsUsedForLtipAndTsopGrantsDetails </RoleURI>
<NumberOfCols> 1 </NumberOfCols>
<NumberOfRows> 10 </NumberOfRows>
</InstanceReport>

4 Subsequent Filings that Reference this Filing

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

 2/05/24  Norfolk Southern Corp.            10-K       12/31/23  117:12M
 2/03/23  Norfolk Southern Corp.            10-K       12/31/22  117:15M
 2/04/22  Norfolk Southern Corp.            10-K       12/31/21  120:12M
 2/04/21  Norfolk Southern Corp.            10-K       12/31/20  120:14M
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