| 09/01/13 0.089 | 06/02/13 0.108 | 05/03/13 0.076 | 02/04/13 0.057 | 15/05/13 0.058 | 10/06/13 0.07 | 03/07/13 0.072 | 07/08/13 0.051 | 04/09/13 0.026 | 09/10/13 0.03 | 06/11/13 0.137 | 04/12/13 0.041 |
| 14/01/14 0.076 | 11/02/14 0.091 | 11/03/14 0.063 | 15/04/14 0.045 | 14/05/14 0.048 | 10/06/14 0.05 | 15/07/14 0.044 | 12/08/14 0.06 | 09/09/14 0.033 | 14/10/14 0.044 | 12/11/14 0.052 | 09/12/14 0.038 |
| 15/01/15 0.07 | 10/02/15 0.058 | 10/03/15 0.055 | 15/04/15 0.029 | 11/05/15 0.057 | 08/06/15 0.031 | 21/07/15 0.025 | 11/08/15 0.019 | 14/09/15 0.017 | 13/10/15 0.017 | 17/11/15 0.022 | 14/12/15 0.02 |
| 12/01/16 0.195 | 09/02/16 0.064 | 14/03/16 0.056 | 06/04/16 0.064 | 10/05/16 0.035 | 07/06/16 0.106 | 06/07/16 0.04 | 03/08/16 0.032 | 06/09/16 0.03 | 05/10/16 0.021 | 08/11/16 0.012 | 07/12/16 0.016 |
| 10/01/17 0.015 | 14/02/17 0.017 | 13/03/17 0.038 | 05/04/17 0.022 | 03/05/17 0.028 | 07/06/17 0.034 | 11/07/17 0.011 | 16/08/17 0.038 | 05/09/17 0.025 | 04/10/17 0.017 | 08/11/17 0.016 | 05/12/17 0.014 |
| 15/01/18 0.032 | 12/02/18 0.065 | 12/03/18 0.057 | 10/04/18 0.034 | 22/05/18 0.021 | 11/06/18 0.144 | 09/07/18 0.028 | 07/08/18 0.023 | 10/09/18 0.02 | 01/10/18 0.016 | 12/11/18 0.02 | 10/12/18 0.031 |