| (单位:美元/磅) | |||||||
| 合约 | 开盘价 | 最高价 | 最低价 | 收盘价 | 涨跌 | 成交量 | 持仓量 |
| 4月/2011(CHCJ) | 4.25 | 4.276 | 4.23 | 4.253 | -0.0265 | 74 | 239 |
| 5月/2011(CHCK) | 4.305 | 4.315 | 4.2325 | 4.2575 | -0.0265 | 34248 | 42491 |
| 6月/2011(CHCM) | 4.3005 | 4.3195 | 4.2445 | 4.2685 | -0.026 | 457 | 2273 |
| 7月/2011(CHCN) | 4.323 | 4.333 | 4.253 | 4.2775 | -0.026 | 10707 | 62515 |
| 8月/2011(CHCQ) | 4.3075 | 4.3075 | 4.3075 | 4.285 | -0.026 | 1 | 507 |
| 9月/2011(CHCU) | 4.3285 | 4.334 | 4.269 | 4.2925 | -0.0255 | 623 | 19862 |
| 10月/2011(CHCV) | 4.3035 | 4.3035 | 4.299 | 4.298 | -0.0255 | 7 | 285 |
| 11月/2011(CHCX) | 4.3055 | 4.3185 | 4.3055 | 4.3015 | -0.026 | 2 | 193 |
| 12月/2011(CHCZ) | 4.35 | 4.356 | 4.28 | 4.3025 | -0.026 | 140 | 8464 |
| 1月/2012(CHCF) | 4.312 | 4.312 | 4.312 | 4.3075 | -0.026 | 1 | 69 |
| 2月/2012(CHCG) | 4.313 | 4.313 | 4.313 | 4.307 | -0.026 | 1 | 26 |
| 3月/2012(CHCH) | 4.307 | 4.307 | 4.307 | 4.307 | -0.026 | 2 | 2556 |