Prospectuses 

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Summary Prospectuses

Calvert Aggressive Allocation Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10964
PDF icon 139 KB  Envelope icon

Calvert Capital Accumulation Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10914
PDF icon 135 KB  Envelope icon

Calvert Conservative Allocation Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10962
PDF icon 116 KB  Envelope icon

Calvert First Government Money Market Fund

Includes all available share classes except Class I and R (where applicable).

Date: 4/30/2010 | Lit #SP10901
PDF icon 256 KB  Envelope icon

Calvert Global Alternative Energy Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10971
PDF icon 117 KB  Envelope icon

Calvert Global Water Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10973
PDF icon 143 KB  Envelope icon

Calvert Government Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10974
PDF icon 171 KB  Envelope icon

Calvert High Yield Bond Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10980
PDF icon 157 KB  Envelope icon

Calvert Income Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10908
PDF icon 148 KB  Envelope icon

Calvert International Opportunities Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10972
PDF icon 140 KB  Envelope icon

Calvert Large Cap Growth Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10934
PDF icon 153 KB  Envelope icon

Calvert Large Cap Value Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10979
PDF icon 140 KB  Envelope icon

Calvert Long-Term Income Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10929
PDF icon 152 KB  Envelope icon

Calvert Mid-Cap Value Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10961
PDF icon 135 KB  Envelope icon

Calvert Moderate Allocation Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10963
PDF icon 115 KB  Envelope icon

Calvert New Vision Small Cap Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10911
PDF icon 135 KB  Envelope icon

Calvert Short Duration Income Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10923
PDF icon 158 KB  Envelope icon

Calvert Short-Term Government Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10981
PDF icon 125 KB  Envelope icon

Calvert Small Cap Value Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10960
PDF icon 134 KB  Envelope icon

Calvert Social Index Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10933
PDF icon 146 KB  Envelope icon

Calvert Social Investment Fund Balanced Portfolio

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10905
PDF icon 151 KB  Envelope icon

Calvert Social Investment Fund Bond Portfolio

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10916
PDF icon 163 KB  Envelope icon

Calvert Social Investment Fund Enhanced Equity Portfolio

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10910
PDF icon 139 KB  Envelope icon

Calvert Social Investment Fund Equity Portfolio

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10919
PDF icon 151 KB  Envelope icon

Calvert Social Investment Fund Money Market Portfolio

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10904
PDF icon 134 KB  Envelope icon

Calvert Tax-Free Bond Fund

Includes all available share classes except Class I and R (where applicable).

Date: 4/30/2010 | Lit #SP10913
PDF icon 184 KB  Envelope icon

Calvert Tax-Free Reserves Money Market Portfolio

Includes all available share classes except Class I and R (where applicable).

Date: 4/30/2010 | Lit #SP10902
PDF icon 202 KB  Envelope icon

Calvert Ultra-Short Income Fund

Includes all available share classes except Class I, R, and Y (where applicable).

Date: 1/31/2010 | Lit #SP10970
PDF icon 153 KB  Envelope icon

Calvert Ultra-Short Income Fund (Y Shares)

Date: 1/31/2010 | Lit #SP70370
PDF icon 149 KB  Envelope icon

Calvert World Values International Equity Fund

Includes all available share classes except Class I and R (where applicable).

Date: 1/31/2010 | Lit #SP10926
PDF icon 155 KB  Envelope icon

Prospectuses

To order a statutory prospectus, please contact your financial advisor or call 800.368.2748.

Calvert Aggressive Allocation Fund

Date: 1/31/2010 | Lit #PR10964
PDF icon 1165 KB  Envelope icon

Calvert Capital Accumulation Fund

Date: 1/31/2010 | Lit #PR10914
PDF icon 1165 KB  Envelope icon

Calvert Conservative Allocation Fund

Date: 1/31/2010 | Lit #PR10962
PDF icon 1165 KB  Envelope icon

Calvert First Government Money Market Fund

Date: 4/30/2010 | Lit #PR10901
PDF icon 231 KB  Envelope icon

Calvert Global Alternative Energy Fund

Date: 1/31/2010 | Lit #PR10971
PDF icon 1165 KB  Envelope icon

Calvert Global Water Fund

Date: 1/31/2010 | Lit #PR10973
PDF icon 1165 KB  Envelope icon

Calvert Government Fund

Date: 1/31/2010 | Lit #PR10974
PDF icon 744 KB  Envelope icon

Calvert High Yield Bond Fund

Date: 1/31/2010 | Lit #PR10980
PDF icon 744 KB  Envelope icon

Calvert Income Fund

Date: 1/31/2010 | Lit #PR10908
PDF icon 744 KB  Envelope icon

Calvert International Opportunities Fund

Date: 1/31/2010 | Lit #PR10972
PDF icon 1165 KB  Envelope icon

Calvert Large Cap Growth Fund

Date: 1/31/2010 | Lit #PR10934
PDF icon 1165 KB  Envelope icon

Calvert Large Cap Value Fund

Date: 1/31/2010 | Lit #PR10979
PDF icon 1165 KB  Envelope icon

Calvert Long-Term Income Fund

Date: 1/31/2010 | Lit #PR10929
PDF icon 744 KB  Envelope icon

Calvert Mid Cap Value Fund

Date: 1/31/2010 | Lit #PR10961
PDF icon 1165 KB  Envelope icon

Calvert Moderate Allocation Fund

Date: 1/31/2010 | Lit #PR10963
PDF icon 1165 KB  Envelope icon

Calvert New Vision Small Cap Fund

Date: 1/31/2010 | Lit #PR10911
PDF icon 1165 KB  Envelope icon

Calvert Short Duration Income Fund

Date: 1/31/2010 | Lit #PR10923
PDF icon 744 KB  Envelope icon

Calvert Short-Term Government Fund

Date: 1/31/2010 | Lit #PR10981
PDF icon 744 KB  Envelope icon

Calvert Small Cap Value Fund

Date: 1/31/2010 | Lit #PR10960
PDF icon 1165 KB  Envelope icon

Calvert Social Index Fund

Date: 1/31/2010 | Lit #PR10933
PDF icon 1165 KB  Envelope icon

Calvert Social Investment Fund Balanced Portfolio

Date: 1/31/2010 | Lit #PR10905
PDF icon 1165 KB  Envelope icon

Calvert Social Investment Fund Bond Portfolio

Date: 1/31/2010 | Lit #PR10916
PDF icon 744 KB  Envelope icon

Calvert Social Investment Fund Enhanced Equity Portfolio

Date: 1/31/2010 | Lit #PR10910
PDF icon 1165 KB  Envelope icon

Calvert Social Investment Fund Equity Portfolio

Date: 1/31/2010 | Lit #PR10919
PDF icon 1165 KB  Envelope icon

Calvert Social Investment Fund Money Market Portfolio

Date: 1/31/2010 | Lit #PR10904
PDF icon 744 KB  Envelope icon

Calvert Tax-Free Bond Fund

Date: 4/30/2010 | Lit #PR10913
PDF icon 323 KB  Envelope icon

Calvert Tax-Free Reserves Money Market Portfolio

Date: 4/30/2010 | Lit #PR10902
PDF icon 323 KB  Envelope icon

Calvert Ultra-Short Income Fund

Date: 1/31/2010 | Lit #PR10970
PDF icon 744 KB  Envelope icon

Calvert World Values International Equity Fund

Date: 1/31/2010 | Lit #PR10926
PDF icon 1165 KB  Envelope icon

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