| Daily Performance (as of 9/3/2010) | |
|---|---|
| Price | $15.91 |
| Price Change | $-0.04 (-0.25%) |
| YTD Return (3.75% Sales Charge) | 2.79% |
| YTD Return (No Charge) | 6.79% |
| Average Maturity (rounded to nearest year or day) |
8 Years |
| Daily 30-Day SEC Yield | 1.96% |
| Fund Facts (as of 9/3/2010) | |
|---|---|
| NASDAQ Symbol | CSIBX (A Shares) |
| Calvert Fund Number | 916 (A Shares) |
| CUSIP Number | 131618407 (A Shares) |
| Assets Under Management | $666.28 Million |
| Duration (as of 6/30/2010) | |
|---|---|
| Effective Duration | 3.00 Years |


