| Lipper U.S. Government Money Market Funds Average |
| The Lipper U.S. Gov’t Money Market Average is calculated by taking an arithmetic average of the returns of the mutual funds in the Lipper U.S. Gov’ t Money Market Funds category. |
| Lipper U.S. Government Money Market Funds Average |
| The Lipper U.S. Gov’t Money Market Average is calculated by taking an arithmetic average of the returns of the mutual funds in the Lipper U.S. Gov’ t Money Market Funds category. |