| 序号 | 时间 (月) |
数据 (美元/吨) |
|---|---|---|
| 1 | 2019-09 | |
| 2 | 2019-08 | |
| 3 | 2019-07 | |
| 4 | 2019-06 | |
| 5 | 2019-05 | |
| 6 | 2019-04 | |
| 7 | 2019-03 | 7742.22 |
| 8 | 2019-02 | 7173.63 |
| 9 | 2019-01 | 6721.61 |
| 10 | 2018-12 | 9700.90 |
| 11 | 2018-11 | 8094.94 |
| 12 | 2018-10 | 7174.06 |
| 13 | 2018-09 | 9575.24 |
| 14 | 2018-08 | 9431.36 |
| 15 | 2018-07 | 10565.64 |
| 16 | 2018-06 | 8637.67 |
| 17 | 2018-05 | 8930.01 |
| 18 | 2018-04 | 6558.86 |
| 19 | 2018-03 | 6609.62 |
| 20 | 2018-02 | 6923.48 |
| 21 | 2018-01 | 6785.18 |
| 22 | 2017-12 | 5583.18 |
| 23 | 2017-11 | 5754.23 |
| 24 | 2017-10 | 6186.85 |
| 25 | 2017-09 | 7110.52 |
| 26 | 2017-08 | 5686.26 |
| 27 | 2017-07 | 5592.17 |
| 28 | 2017-06 | 5717.52 |
| 29 | 2017-05 | 5743.47 |
| 30 | 2017-04 | 5946.14 |
| 31 | 2017-03 | 5615.74 |
| 32 | 2017-02 | 5585.95 |
| 33 | 2017-01 | 5409.60 |
| 34 | 2016-12 | 6170.86 |
| 35 | 2016-11 | 6538.97 |
| 36 | 2016-10 | 6349.74 |
| 37 | 2016-09 | 7370.73 |
| 38 | 2016-08 | 6558.02 |
| 39 | 2016-07 | 6773.52 |
| 40 | 2016-06 | 6002.84 |
| 41 | 2016-05 | 6135.03 |
| 42 | 2016-04 | 6478.13 |
| 43 | 2016-03 | 5487.33 |
| 44 | 2016-02 | 5807.75 |
| 45 | 2016-01 | 7048.93 |
| 46 | 2015-12 | 5666.90 |
| 47 | 2015-11 | 5845.91 |
| 48 | 2015-10 | 6533.63 |
| 49 | 2015-09 | 6243.99 |
| 50 | 2015-08 | 6712.87 |
| 51 | 2015-07 | 7412.33 |
| 52 | 2015-06 | 7174.10 |
| 53 | 2015-05 | 7741.78 |
| 54 | 2015-04 | 7322.19 |
| 55 | 2015-03 | 7778.23 |
