兰格钢铁
6月29日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jun-15 | $62.00 | $62.50 | $62.25 |
| Jul-15 | $55.75 | $56.00 | $55.88 |
| Q315 | $54.00 | $54.25 | $54.13 |
| Q415 | $50.50 | $50.75 | $50.63 |
| Q116 | $49.00 | $49.25 | $49.13 |
| Q216 | $48.00 | $48.50 | $48.25 |
| Cal16 | $48.00 | $48.38 | $48.19 |
| Cal17 | $46.00 | $47.00 | $46.50 |