| 序号 | 时间 | 最低 |
|---|---|---|
| 1 | 2012-12-31 | 0.03 |
| 2 | 2013-12-16 | 0.11 |
| 3 | 2014-12-31 | 0.60 |
| 4 | 2015-12-31 | 1.39 |
| 5 | 2016-12-30 | 2.27 |
| 6 | 2017-12-29 | 3.20 |
| 7 | 2018-12-28 | 4.21 |
| 8 | 2019-12-31 | 6.23 |
| 9 | 2020-12-31 | 10.19 |
| 10 | 2021-12-31 | 37.56 |
| 11 | 2022-12-30 | 39.10 |
| 12 | 2023-12-29 | 20.01 |
| 13 | 2024-07-26 | 12.61 |