Calvert Social Index Performance 

Calvert Social Index® Performance

Value
as of 7/30/2010 3:30:16 AM
(Quotes delayed 20 minutes)
Value Net Change Change
69.41 0.31 0.00
Returns as of 7/28/2010
  7/28/2010 MTD 1-Month QTD 3-Month YTD 1-Year 3-Year 5-Year Since
Inception*
(Annualized
Return)
Total Return
(with dividends)
-0.86% 6.61% 1.92% 6.61% -7.70% 0.17% 16.32% -5.57% -0.28% -2.05%
Price Return
(without dividends)
-0.87% 6.49% 1.79% 6.49% -8.05% -0.68% 14.53% -7.32% -2.02% -3.49%
Returns as of 6/30/2010
  Value 1-Month QTD 3-Month YTD 1-Year 3-Year 5-Year Since
Inception*
(Annualized
Return)
Total Return
(with dividends)
75.83 -5.94% -11.33% -11.33% -6.04% 17.63% -8.42% -0.54% -2.68%
Price Return
(without dividends)
65.24 -6.05% -11.66% -11.66% -6.74% 15.80% -10.12% -2.27% -4.11%

*Inception date: May 1, 2000

The Calvert Social Index is an unmanaged index that measures the performance of large, U.S.-based sustainable and responsible companies.  The Calvert Social Index is a benchmark and is not open to investors

B141 (4/09)