| Jan. | Feb. | March | Apr. | May | June | July | Aug. | Sep. | Oct. | Nov. | Dec. |
|
2011 | |
2012 | 3984. 2 | 3719. 4 | 3643. 4 | 3554. 4 | 3551. 4 | 3556. 4 | 3551. 4 | 3543. 4 | 3549. 4 | 3529. 4 | 3534. 4 | 3545. 4 |
|
2013 | 3558. 4 | 3583. 4 | 3539. 4 | 3327. 5 | 3241. 5 | 3225. 5 | 3227. 5 | 3242. 5 | 3319. 5 | 3290. 5 | 3305. 5 | 3723. 3 |
|
2014 | 6234. 5 | 6289. 4 | 6339. 4 | 6324. 4 | - | 6354. 4 | 6435. 4 | 6475. 4 | - | 6484. 4 | 6544. 4 | 6867. 4 |
|
2015 | 6886. 4 | 7097. 3 | 7032. 3 | 7166. 3 | 7157. 3 | 7172. 3 | 7198. 3 | - | - | 7309. 3 | 7364. 3 | 7793. 3 |
|
2016 | 7778. 3 | 8152. 2 | 8136. 2 | 8249. 2 | 8349. 2 | 8430. 2 | - | - | 8432. 2 | 8468. 2 | 8564. 2 | 9141. 2 |
|
2017 | 9154. 2 | 9564. 1 | 9989. 1 | 10055. 1 | 10041. 1 | 10072. 1 | 10292. 1 | 10233. 1 | 10230. 1 | 10249. 1 | 10273. 1 | 10924. 1 |
|
2018 | 10927. 1 | 11361. 0 | 11647. 0 | 11705. 0 | 11841. 0 | 11806. 0 | 11899. 0 | 11933. 0 | 11901. 0 | 11959. 0 | 12009. 0 | 12090. 0 |
|
2019 | |