Evolution: 10-Year Government Bond Yield
| 02/28/2011 | 3.60% | -0.01 |
| 02/25/2011 | 3.62% | -0.01 |
| 02/24/2011 | 3.62% | -0.05 |
| 02/23/2011 | 3.67% | -0.01 |
| 02/22/2011 | 3.68% | -0.05 |
| 02/21/2011 | 3.73% | -0.07 |
| 02/18/2011 | 3.81% | 0.04 |
| 02/17/2011 | 3.76% | -0.05 |
| 02/16/2011 | 3.81% | -0.04 |
| 02/15/2011 | 3.85% | 0.01 |
| 02/14/2011 | 3.84% | -0.03 |
| 02/11/2011 | 3.87% | -0.01 |
| 02/10/2011 | 3.88% | 0.01 |
| 02/09/2011 | 3.87% | 0.03 |
| 02/08/2011 | 3.84% | 0.00 |
| 02/07/2011 | 3.83% | 0.01 |
| 02/04/2011 | 3.82% | 0.04 |
| 02/03/2011 | 3.78% | 0.02 |
| 02/02/2011 | 3.76% | 0.06 |
| 02/01/2011 | 3.71% | 0.05 |
| 01/31/2011 | 3.66% | 0.01 |
| 01/28/2011 | 3.65% | -0.04 |
| 01/27/2011 | 3.69% | 0.00 |
| 01/26/2011 | 3.69% | 0.07 |
| 01/25/2011 | 3.63% | -0.04 |
| 01/24/2011 | 3.67% | -0.02 |
| 01/21/2011 | 3.70% | 0.01 |
| 01/20/2011 | 3.69% | 0.05 |
| 01/19/2011 | 3.64% | -0.02 |
| 01/18/2011 | 3.66% | 0.04 |
