| 08/01/13 0.1 | 05/02/13 0.09 | 18/03/13 0.1 | 08/04/13 0.06 | 13/05/13 0.12 | 04/06/13 0.11 | 02/07/13 0.14 | 05/08/13 0.12 | 09/09/13 0.08 | 08/10/13 0.11 | 13/11/13 0.12 | 09/12/13 0.07 |
| 07/01/14 0.09 | 11/02/14 0.06 | 18/03/14 0.08 | 14/04/14 0.1 | 13/05/14 0.12 | 10/06/14 0.13 | 07/07/14 0.23 | 04/08/14 1.34 | 10/09/14 0.1 | 07/10/14 0.1 | 17/11/14 0.1 | 09/12/14 0.1 |
| 15/01/15 0.16 | 04/02/15 0.08 | 03/03/15 0.09 | 08/04/15 0.08 | 05/05/15 0.24 | 02/06/15 0.09 | 08/07/15 0.11 | 04/08/15 0.23 | 01/09/15 0.16 | 06/10/15 0.15 | 03/11/15 0.06 | 08/12/15 0.11 |
| 04/01/16 0.32 | 04/02/16 0.07 | 10/03/16 0.147 | 19/04/16 0.081 | 25/05/16 0.123 | 16/06/16 0.161 | 19/07/16 0.162 | 18/08/16 0.304 | 12/09/16 0.152 | 13/10/16 0.071 | 17/11/16 0.082 | 08/12/16 0.081 |
| 09/01/17 0.08 | 09/02/17 0.09 | 09/03/17 0.118 | 06/04/17 0.12 | 11/05/17 0.138 | 12/06/17 0.134 | 11/07/17 0.269 | 03/08/17 0.121 | 04/09/17 0.141 | 12/10/17 0.083 | 16/11/17 0.071 | 07/12/17 0.078 |
| 16/01/18 0.165 | 19/02/18 0.079 | 14/03/18 0.098 | 23/04/18 0.125 | 28/05/18 0.124 | 26/06/18 0.131 | 23/07/18 0.134 | 27/08/18 0.127 | 17/09/18 0.092 | 23/10/18 0.066 | 14/11/18 0.092 | 18/12/18 0.125 |