| Measured period | Schedule Performance Index | Cost Performance Index |
|---|---|---|
| 12/2013 | 0.97 | 0.97 |
| 11/2013 | 0.96 | 0.96 |
| 10/2013 | 0.96 | 0.96 |
| 09/2013 | 0.97 | 0.97 |
| 08/2013 | 0.91 | 0.91 |
| 07/2013 | 1.03 | 1.03 |
| 06/2013 | 1.00 | 1.00 |
| 05/2013 | 1.00 | 1.00 |
| 04/2013 | 1.02 | 1.02 |
| 03/2013 | 1.03 | 1.03 |
| 02/2013 | 1.12 | 1.12 |
| 01/2013 | 1.00 | 1.00 |
| 12/2012 | 0.67 | 0.67 |
| 11/2012 | 0.49 | 0.49 |
| 10/2012 | 0.98 | 0.98 |