| Series | 1 Month | 3 Month | 6 Month | Year To Date | 1 Year | 3 Year | 5 Year | 10 Year | Since Inception | Inception Date |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 5.1 | 4.8 | (5.8) | 9.5 | 2.7 | 11.1 | 10.2 | 14.4 | 4.3 | 1998-12-31 |
| B | 5.0 | 4.6 | (6.1) | 9.4 | 2.1 | 10.5 | 9.7 | 13.8 | 3.9 | 1998-12-31 |
| F | 5.1 | 5.1 | (5.1) | 9.6 | 3.7 | 12.4 | 11.5 | 15.7 | 8.7 | 2003-07-31 |
| L | 5.0 | 4.6 | (6.1) | 9.4 | 2.1 | 10.5 | 9.6 | n/a | 13.9 | 2011-09-01 |
| T8A | 5.1 | 4.8 | (5.8) | 9.5 | 2.7 | 11.1 | 10.2 | 14.3 | 7.7 | 2007-09-01 |
| T8B | 5.0 | 4.6 | (6.1) | 9.4 | 2.2 | 10.4 | 9.6 | 13.7 | 7.1 | 2007-09-01 |
