| 年份 | Cotlook A (FE) | 涨跌 | 1%关税 | 滑准税 |
| 2021-09-30 | 112.15 | 2.00 | 17869 | 17999 |
| 2021-09-29 | 110.15 | 2.00 | 17554 | 17687 |
| 2021-09-28 | 108.15 | 2.20 | 17239 | 17375 |
| 2021-09-27 | 105.95 | 3.30 | 16892 | 17032 |
| 2021-09-24 | 102.65 | 1.40 | 16372 | 16517 |
| 2021-09-21 | 99.35 | -2.80 | 15852 | 16003 |
| 2021-09-23 | 101.25 | 0.90 | 16152 | 16299 |
| 2021-09-22 | 100.35 | 1.00 | 16010 | 16159 |
| 2021-09-20 | 102.15 | -0.15 | 16293 | 16439 |
| 2021-09-17 | 102.30 | -0.75 | 16317 | 16463 |
| 2021-09-16 | 103.05 | -0.25 | 16435 | 16580 |
| 2021-09-15 | 103.30 | 0.90 | 16475 | 16619 |
| 2021-09-14 | 102.40 | -0.75 | 16333 | 16478 |
| 2021-09-13 | 103.15 | 0.25 | 16451 | 16595 |
| 2021-09-10 | 102.90 | -0.75 | 16412 | 16556 |
| 2021-09-09 | 103.65 | 0.00 | 16530 | 16673 |
| 2021-09-08 | 103.65 | 0.00 | 16530 | 16673 |
| 2021-09-07 | 103.65 | 0.00 | 16530 | 16673 |
| 2021-09-06 | 103.65 | 0.65 | 16530 | 16673 |
| 2021-09-03 | 103.00 | 1.00 | 16427 | 16572 |
| 2021-09-02 | 102.00 | -0.15 | 16270 | 16416 |
| 2021-09-01 | 102.15 | -1.60 | 16293 | 16439 |
| 月均价 | 103.68 | |||