| ， | [Manganese]Market Price of SiliconManganese6517# in China | 12/1/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/30/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/30/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/27/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/27/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/26/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/26/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/25/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/25/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/24/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/24/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/23/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/20/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/20/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/19/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/19/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/18/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/17/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/17/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/16/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/16/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/13/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/13/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/12/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/12/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/11/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/11/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/10/2009 |
| ， | [Manganese]Market Price of SiliconManganese6517# in China | 11/10/2009 |
| ， | [Manganese]Market Price of SiliconManganese6014# in China | 11/9/2009 |