| | | Jan. | Feb. | March | Apr. | May | June | July | Aug. | Sep. | Oct. | Nov. | Dec. |
|
| 2010 | |
| 2011 | 4171.
2 | 4124.
2 | 4090.
2 | 4076.
2 | 4077.
2 | 4035.
2 | 4011.
2 | 4131.
2 | 4133.
2 | 4216.
2 | 4282.
2 | 3997.
3 |
|
| 2012 | 3972.
3 | 3975.
3 | 3900.
3 | 3808.
3 | 3807.
3 | 3810.
3 | 3802.
3 | 3798.
3 | 3805.
3 | 3781.
3 | 4075.
2 | 4124.
1 |
|
| 2013 | 4123.
1 | 4140.
1 | 4077.
1 | 4024.
1 | 3912.
1 | 3881.
1 | 3890.
1 | 3906.
1 | 3998.
1 | 3966.
1 | 3981.
1 | - |
|
| 2014 | 7960.
2 | 7849.
2 | 7893.
2 | 7856.
2 | - | 7868.
2 | 7956.
2 | 8006.
2 | - | 7998.
2 | 8209.
2 | 8477.
1 |
|
| 2015 | 8505.
1 | 8627.
1 | 8553.
1 | 8598.
1 | 8608.
1 | 8622.
1 | 8657.
1 | - | - | 8785.
1 | 9088.
1 | 9993.
1 |
|
| 2016 | 9970.
1 | 10075.
1 | 10016.
1 | 10125.
1 | 10229.
1 | 10343.
1 | - | - | 10338.
1 | 10378.
1 | 10768.
1 | 11156.
0 |
|
| 2017 | 11160.
0 | 11263.
0 | 11447.
0 | 11499.
0 | 11486.
0 | 11489.
0 | 11499.
0 | 11499.
0 | 11490.
0 | 11505.
0 | 11508.
0 | |
|
