| 07/01/13 10.2 | 05/02/13 12.3 | 04/03/13 6.9 | 08/04/13 7.6 | 13/05/13 6.9 | 11/06/13 11.5 | 08/07/13 8.6 | 06/08/13 9.3 | 02/09/13 8.1 | 08/10/13 9.3 | 06/11/13 12.4 | 05/12/13 7.7 |
| 07/01/14 17.8 | 05/02/14 14.2 | 03/03/14 16.5 | 08/04/14 12.5 | 13/05/14 10.5 | 11/06/14 9 | 09/07/14 8 | 05/08/14 9.4 | 10/09/14 8.7 | 08/10/14 7.9 | 04/11/14 11.8 | 02/12/14 10.6 |
| 13/01/15 10.4 | 11/02/15 6.4 | 04/03/15 9.2 | 02/04/15 9.3 | 05/05/15 16.2 | 03/06/15 8.3 | 07/07/15 9.5 | 04/08/15 7.9 | 09/09/15 6.8 | 30/09/15 7.5 | 28/10/15 6.8 | 03/12/15 7.8 |