| | | Jan. | Feb. | March | Apr. | May | June | July | Aug. | Sep. | Oct. | Nov. | Dec. |
|
| 2011 | |
| 2012 | 4314.
1 | 4312.
1 | 4239.
1 | 4145.
1 | 4142.
1 | 4143.
1 | 4134.
1 | 4131.
1 | 4094.
2 | 4069.
2 | 4075.
2 | 4089.
2 |
|
| 2013 | 4088.
2 | 4110.
2 | 4051.
2 | 3992.
2 | 3881.
2 | 3851.
2 | 3859.
2 | 3879.
2 | 3968.
2 | 3936.
2 | 3951.
2 | 4018.
1 |
|
| 2014 | 8093.
2 | 7990.
2 | 8027.
2 | 7985.
2 | - | 8004.
2 | 8098.
2 | 8145.
2 | - | 8336.
2 | 8456.
1 | 8464.
1 |
|
| 2015 | 8490.
1 | 8616.
1 | 8545.
1 | 8592.
1 | 8601.
1 | 8616.
1 | 8653.
1 | - | - | 9018.
1 | 9528.
1 | 9583.
1 |
|
| 2016 | 9553.
1 | 9671.
1 | 9604.
1 | 9718.
1 | 9826.
1 | 9936.
1 | - | - | 10327.
1 | 10368.
1 | 10768.
1 | 10802.
1 |
|
| 2017 | 10810.
1 | 10923.
1 | 11117.
1 | 11170.
1 | 11162.
1 | 11167.
1 | 11272.
1 | 11084.
1 | 11286.
0 | 11304.
0 | 11508.
0 | 11580.
0 |
|
| 2018 | 11581.
0 | 11552.
0 | 11647.
0 | 11705.
0 | 11841.
0 | 11806.
0 | 11899.
0 | 11933.
0 | | | | |
|
