| 序号 | 时间 (月) |
数据 (美元) |
|---|---|---|
| 1 | 2020-11 | |
| 2 | 2019-10 | |
| 3 | 2019-04 | |
| 4 | 2018-10 | |
| 5 | 2018-02 | |
| 6 | 2017-12 | |
| 7 | 2017-09 | 6577138.00 |
| 8 | 2017-05 | 3138079.00 |
| 9 | 2017-04 | 3215553.00 |
| 10 | 2016-11 | 2603388.00 |
| 11 | 2016-04 | 2400351.00 |
| 12 | 2015-12 | 2851340.00 |
| 13 | 2015-06 | 2529614.00 |
| 14 | 2015-02 | 3539995.00 |
| 15 | 2014-05 | 4873846.00 |
| 16 | 2014-04 | 1211369.00 |
| 17 | 2013-09 | 7763672.00 |
| 18 | 2013-03 | 7952522.00 |
| 19 | 2013-01 | 5399490.00 |
| 20 | 2012-06 | 7116563.00 |
| 21 | 2011-08 | 8534114.00 |
| 22 | 2011-03 | 8288647.00 |
| 23 | 2011-01 | 5672384.00 |
| 24 | 2010-06 | 6108267.00 |
| 25 | 2010-03 | 3262176.00 |
| 26 | 2009-09 | 5370361.00 |
| 27 | 2009-05 | 2060816.00 |
| 28 | 2008-08 | 6493681.00 |
