Evolution: 10-Year Government Bond Yield
| 07/31/2007 | 4.40% | -0.03 |
| 07/30/2007 | 4.43% | 0.01 |
| 07/27/2007 | 4.42% | 0.02 |
| 07/26/2007 | 4.40% | -0.10 |
| 07/25/2007 | 4.50% | 0.01 |
| 07/24/2007 | 4.49% | -0.03 |
| 07/23/2007 | 4.52% | 0.00 |
| 07/20/2007 | 4.52% | -0.11 |
| 07/19/2007 | 4.63% | 0 |
| 07/18/2007 | 4.63% | -0.03 |
| 07/17/2007 | 4.66% | 0.03 |
| 07/16/2007 | 4.63% | -0.06 |
| 07/13/2007 | 4.69% | 0.00 |
| 07/12/2007 | 4.69% | 0.02 |
| 07/11/2007 | 4.67% | 0.03 |
| 07/10/2007 | 4.63% | -0.10 |
| 07/09/2007 | 4.73% | -0.02 |
| 07/06/2007 | 4.75% | 0.03 |
| 07/05/2007 | 4.72% | 0.04 |
| 07/04/2007 | 4.68% | 0.06 |
| 07/03/2007 | 4.62% | 0.07 |
| 07/02/2007 | 4.55% | -0.07 |
| 06/29/2007 | 4.62% | -0.01 |
| 06/28/2007 | 4.63% | 0.01 |
| 06/27/2007 | 4.62% | -0.03 |
| 06/26/2007 | 4.64% | -0.01 |
| 06/25/2007 | 4.65% | -0.04 |
| 06/22/2007 | 4.70% | -0.01 |
| 06/21/2007 | 4.70% | 0.01 |
| 06/20/2007 | 4.69% | 0.05 |
