兰格钢铁
7月23日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jul-15 | $51.00 | $52.00 | $51.50 |
| Aug-15 | $48.75 | $49.25 | $49.00 |
| Q315 | $49.00 | $49.50 | $49.25 |
| Q415 | $44.75 | $45.25 | $45.00 |
| Q116 | $43.50 | $44.00 | $43.75 |
| Q216 | $42.75 | $43.25 | $43.00 |
| Cal16 | $42.75 | $43.25 | $43.00 |
| Cal17 | $41.87 | $42.37 | $42.12 |