序号 时间 最低
1 2012-12-31 5.83
2 2013-12-31 5.53
3 2014-12-31 6.44
4 2015-12-31 6.48
5 2016-12-30 8.38
6 2017-12-29 6.54
7 2018-12-28 3.69
8 2019-12-31 3.52
9 2020-12-31 4.73
10 2021-12-31 6.98
11 2022-12-30 8.16
12 2023-12-29 10.30
13 2024-07-26 11.77