X0101 EFFECT 33 LIVE 2011-02-17 12:15:00

N-14

0000701039 CALVERT FUND 333-171345 0000701039 CALVERT FUND S000024475 Calvert Government Fund C000072610 Class A 0000701039 CALVERT FUND S000025874 Calvert Short-Term Government Fund C000077413 Class A 0000701039 CALVERT FUND S000024475 Calvert Government Fund C000099596 Calvert Government Fund Class I 0000701039 CALVERT FUND S000025874 Calvert Short-Term Government Fund C000077415 Class I