Evolution: 10-Year Government Bond Yield
| 01/31/2011 | 3.19% | 0.01 |
| 01/28/2011 | 3.18% | -0.04 |
| 01/27/2011 | 3.22% | 0.04 |
| 01/26/2011 | 3.18% | 0.04 |
| 01/25/2011 | 3.14% | 0.00 |
| 01/24/2011 | 3.14% | -0.03 |
| 01/21/2011 | 3.17% | 0.00 |
| 01/20/2011 | 3.17% | 0.05 |
| 01/19/2011 | 3.11% | -0.02 |
| 01/18/2011 | 3.13% | 0.06 |
| 01/17/2011 | 3.07% | 0.01 |
| 01/14/2011 | 3.06% | -0.01 |
| 01/13/2011 | 3.07% | -0.01 |
| 01/12/2011 | 3.07% | 0.09 |
| 01/11/2011 | 2.98% | 0.05 |
| 01/10/2011 | 2.94% | -0.02 |
| 01/07/2011 | 2.96% | -0.04 |
| 01/06/2011 | 3.00% | -0.01 |
| 01/05/2011 | 3.00% | 0.05 |
| 01/04/2011 | 2.96% | -0.02 |
| 01/03/2011 | 2.98% | -0.04 |
| 12/31/2010 | 3.02% | 0 |
| 12/30/2010 | 3.02% | -0.05 |
| 12/29/2010 | 3.07% | 0.03 |
| 12/28/2010 | 3.04% | -0.05 |
| 12/27/2010 | 3.09% | 0.05 |
| 12/24/2010 | 3.04% | 0.01 |
| 12/23/2010 | 3.03% | 0.02 |
| 12/22/2010 | 3.00% | -0.03 |
| 12/21/2010 | 3.03% | 0.01 |
