As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  1/3/12  Calvert Fund                      NSAR-B      9/30/11    5:49K                                                             
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Strategic Income Fund
          → Calvert Ultra-Short Duration Income Fund
12/22/11  Calvert Fund                      24F-2NT     9/30/11    1:35K                                                             
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Strategic Income Fund
          → Calvert Ultra-Short Duration Income Fund
 12/9/11  Calvert Fund                      NT-NCSR     9/30/11    1:18K                                                             
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
11/29/11  Calvert Fund                      NT-NSAR     9/30/11    1:18K                                                             
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Strategic Income Fund
          → Calvert Ultra-Short Duration Income Fund
 9/15/11‡ Calvert Fund                      497         9/15/11    1:79K                                                             
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
 8/26/11  Calvert Fund                      N-Q         6/30/11    2:2.1M                                                            
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
 8/26/11  Calvert Fund                      N-PX        6/30/11    1:9K                                                              
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
  6/9/11  Calvert Fund                      N-CSRS      3/31/11    3:4.5M                                                            
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
 5/27/11  Calvert Fund                      NSAR-A      3/31/11    3:45K                                                             
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
 5/25/11  Calvert Fund                      485BPOS     5/25/11    8:678K                                                            
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
 5/13/11  Calvert Fund                      497         5/13/11    1:6K                                                              
          → Calvert Government Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
 5/13/11  Calvert Fund                      497         5/13/11    1:6K                                                              
          → Calvert Government Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
 3/16/11‡ Calvert Fund                      485BPOS     3/16/11   12:15M                                    K&L Gates LLP/DC/FA      
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
 2/28/11  Calvert Fund                      N-Q        12/31/10    2:2.5M                                                            
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
 2/22/11  Calvert Fund                      497         2/22/11    1:445K                                                            
          → Calvert Government Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
 2/18/11  Calvert Fund                      485BPOS     2/18/11   13:1.1M                                                            
          → Calvert Short-Term Government Fund
          → ⇒ Class A
 2/17/11‡ Calvert Fund                      EFFECT      2/17/11    1:4K                                     SEC #5                   
          → Calvert Government Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
 2/15/11  Calvert Fund                      N-14/A¶                6:532K                                                            
          → Calvert Government Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
  2/4/11  Calvert Fund                      497J         2/4/11    1:14K                                                             
          → Calvert Core Bond Fund
          → Calvert Government Fund
          → Calvert High Yield Bond Fund
          → Calvert Income Fund
          → Calvert Short Duration Income Fund
          → Calvert Short-Term Government Fund
          → ⇒ Class A
          → ⇒ Class I
          → Calvert Ultra-Short Duration Income Fund
  2/1/11  Calvert Fund                      497K         2/1/11    1:70K                                                             
          → Calvert Short-Term Government Fund
          → ⇒ Class A

____________
‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:  -K
	24F-2NT	Annual Notice of Securities Sold by an Investment Company — Form 24F-2.
	485BPOS	Post-Effective Amendment of a Form N-1 or N-1A Registration.
	497	Definitive Material.
	497J	Certification of No Change in Definitive Material.
	497K	Prospectus – Open-End Investment Company – Summary.
	EFFECT	SEC Notice of Effectiveness.
	N-14	Registration Statement by an Open-End Investment Company or Business Development Company (BDC) – Securities for a Merger — Form N-14.
	N-CSRS	Semi-Annual Certified Shareholder Report by an Investment Company — Form N-CSR.
	N-PX	Annual Proxy Voting Report by an Investment Company — Form N-PX.
	N-Q	Quarterly Portfolio Holdings Schedule by an Investment Company — Form N-Q.
	NSAR-A	Semi-Annual Report by an Investment Company — Form N-SAR.
	NSAR-B	Annual Report by an Investment Company — Form N-SAR.
	NT-NCSR	Notice of a Late Filing of a Form N-CSR Shareholder Report — Form 12b-25.
	NT-NSAR	Notice of a Late Filing of a Form N-SAR Semi-Annual Report — Form 12b-25.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
	¶	This Filing contains a delayed-release Document.
→	Fund / Series:  Fund or Series of this Filer with a Class or Contract that this Filing pertains to.
⇒	Class / Contract:  Class or Contract of this Fund or Series that this Filing pertains to.