兰格钢铁
9月9日FIS铁矿石掉期交易价格
| 时期 | 买入价 | 卖出价 | 收盘价 |
| Sep-15 | $56.75 | $57.00 | $56.88 |
| Oct-15 | $54.50 | $54.75 | $54.63 |
| Q415 | $52.75 | $53.00 | $52.88 |
| Q116 | $48.50 | $48.70 | $48.60 |
| Q216 | $46.25 | $46.35 | $46.30 |
| Q316 | $44.75 | $44.85 | $44.80 |
| Cal16 | $45.88 | $46.00 | $45.94 |
| Cal17 | $43.00 | $43.50 | $43.25 |