Calvert for Institutional Investors
Variable Insurance Product Yields

Fund

Fund Yields as of 5/16/2012

Fund Daily 30-Day SEC Yield
Calvert VP Barclays Capital Aggregate Bond Index Portfolio-I Shares 1.74
Calvert VP Income Portfolio-I Shares 2.97
Calvert VP Inflation Protected Plus Portfolio-I Shares 0.00

I202 (4/09)