兰格钢铁
6月2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 | $62.00 | $62.00 |
| Jul-15 | $59.00 | $59.25 | $59.13 |
| Q315 | $57.25 | $57.50 | $57.38 |
| Q415 | $55.00 | $55.25 | $55.13 |
| Q116 | $52.75 | $53.00 | $52.88 |
| Q216 | $51.50 | $51.75 | $51.63 |
| Cal16 | $51.31 | $51.56 | $51.44 |
| Cal17 | $50.25 | $51.00 | $50.63 |