兰格钢铁
7月7日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Jul-15 | $47.00 | $47.50 | $47.25 |
| Aug-15 | $43.50 | $44.00 | $43.75 |
| Q315 | $44.50 | $45.00 | $44.75 |
| Q415 | $42.00 | $42.50 | $42.25 |
| Q116 | $41.75 | $42.25 | $42.00 |
| Q216 | $41.25 | $41.75 | $41.50 |
| Cal16 | $41.25 | $41.75 | $41.50 |
| Cal17 | $40.50 | $40.75 | $40.63 |