| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/16/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/15/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/15/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/14/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/14/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/13/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/13/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/10/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/10/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/9/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/8/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/8/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/7/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/7/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/6/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/6/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/3/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/3/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 12/2/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/2/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/1/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/30/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/30/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/29/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/26/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/26/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/25/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/25/2010 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/24/2010 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/24/2010 |