Evolution: 10-Year Government Bond Yield
| 03/31/2008 | 4.22% | -0.04 |
| 03/28/2008 | 4.27% | 0.01 |
| 03/27/2008 | 4.26% | 0.00 |
| 03/26/2008 | 4.26% | 0.03 |
| 03/25/2008 | 4.23% | 0.09 |
| 03/24/2008 | 4.14% | 0.00 |
| 03/21/2008 | 4.14% | 0.01 |
| 03/20/2008 | 4.12% | -0.02 |
| 03/19/2008 | 4.14% | -0.03 |
| 03/18/2008 | 4.18% | 0.06 |
| 03/17/2008 | 4.12% | -0.03 |
| 03/14/2008 | 4.15% | -0.03 |
| 03/13/2008 | 4.17% | 0.00 |
| 03/12/2008 | 4.18% | 0.01 |
| 03/11/2008 | 4.17% | 0.05 |
| 03/10/2008 | 4.12% | -0.08 |
| 03/07/2008 | 4.19% | 0.02 |
| 03/06/2008 | 4.17% | -0.05 |
| 03/05/2008 | 4.22% | 0.06 |
| 03/04/2008 | 4.16% | 0.03 |
| 03/03/2008 | 4.13% | -0.02 |
| 02/29/2008 | 4.15% | -0.11 |
| 02/28/2008 | 4.26% | -0.11 |
| 02/27/2008 | 4.37% | 0.02 |
| 02/26/2008 | 4.34% | 0.03 |
| 02/25/2008 | 4.31% | 0.03 |
| 02/22/2008 | 4.27% | 0.00 |
| 02/21/2008 | 4.27% | -0.01 |
| 02/20/2008 | 4.28% | 0.03 |
| 02/19/2008 | 4.26% | 0.13 |
