| 12/01/16 7.7 | 03/02/16 7.9 | 10/03/16 12.3 | 12/04/16 6.8 | 10/05/16 7.3 | 08/06/16 7.5 | 10/08/16 8.4 | 07/11/16 8.6 | 01/12/16 7.6 | |
| 05/01/17 6.2 | 14/02/17 5.4 | 06/03/17 5.2 | 13/04/17 5.5 | 11/05/17 7.9 | 20/06/17 3.2 | 11/09/17 8 | 09/10/17 5.6 | 08/11/17 6.6 | 21/12/17 5.9 |
| 12/02/18 5.3 | 04/05/18 8 | 21/06/18 6.9 | 09/07/18 8.9 | 01/08/18 8.7 | 08/10/18 7.1 | 12/11/18 8 | 17/12/18 7 |