| 2007 | 2007 | 2007 | 2007 | 2007 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | 2008 | ||||
| Sep | Oct | Nov | Dec | YTD | Jan | Feb | Mar | Apr | May | June | YTD | ||||
| Medium-carbon ferromanganese | |||||||||||||||
| 美国 | CRU spot - import | $/t | (1) | 1970 | 2145 | 2725 | 2750 | 1793 | 3125 | 3900 | 4000 | 4200 | 4200 | 4280 | 3951 |
| 西欧 | CRU spot | €/t | (5) | 1675 | 1690 | 1800 | 1830 | 1400 | 2100 | 2600 | 2750 | 2775 | 3110 | 2900 | 2706 |
| 西欧 | CRU spot | $/t | (5) | 2308 | 2397 | 2620 | 2675 | 1929 | 3064 | 3816 | 4244 | 4382 | 4797 | 4475 | 4129 |
| 中国 | CRU spot - export | $/t | (10) | 1670 | 1850 | 1900 | 2020 | 1577 | 2650 | 3000 | 3450 | 3750 | 3600 | 3780 | 3372 |