| Measured period | Schedule Performance Index | Cost Performance Index |
|---|---|---|
| 08/2012 | 1.00 | 1.00 |
| 07/2012 | 1.00 | 1.00 |
| 06/2012 | 1.00 | 1.00 |
| 05/2012 | 1.00 | 1.00 |
| 04/2012 | 1.00 | 1.00 |
| 03/2012 | 1.00 | 1.00 |
| 02/2012 | 1.00 | 1.00 |
| 01/2012 | 1.00 | 1.00 |
| 12/2011 | 1.00 | 1.00 |
| 11/2011 | 1.00 | 1.00 |
| 10/2011 | 1.00 | 1.00 |
| 09/2011 | 1.00 | 1.00 |
| 08/2011 | 1.00 | 1.00 |
| 07/2011 | 1.00 | 1.00 |
| 06/2011 | 1.00 | 1.00 |
| 05/2011 | 1.00 | 1.00 |
| 04/2011 | 1.00 | 1.00 |
| 03/2011 | 1.01 | 1.01 |
| 02/2011 | 1.00 | 1.00 |
| 01/2011 | 1.00 | 1.00 |