兰格钢铁
6月4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 | $62.25 | $62.13 |
| Jul-15 | $59.00 | $59.25 | $59.13 |
| Q315 | $57.00 | $57.25 | $57.13 |
| Q415 | $54.00 | $54.50 | $54.25 |
| Q116 | $52.25 | $53.25 | $52.75 |
| Q216 | $50.75 | $51.25 | $51.00 |
| Cal16 | $50.50 | $51.00 | $50.75 |
| Cal17 | $50.25 | $50.75 | $50.50 |