| · | [Nickel]Market Price of Ferronickel（1.6-1.8%） in China | 4/17/2012 |
| · | [Nickel]Market Price of Nickel（Changjiang nickel spot） in China | 4/17/2012 |
| · | [Nickel]Market Price of Ferronickel(4-6%) in China | 4/16/2012 |
| · | [Nickel]Market Price of Ferronickel(10-15%) in China | 4/16/2012 |
| · | [Nickel]Market Price of Nickel (Shanghai nickel spot) in China | 4/16/2012 |
| · | [Nickel]Market Price of Nickel (Jinchuan) in China | 4/16/2012 |
| · | [Nickel]Market Price of Ferronickel（1.6-1.8%） in China | 4/16/2012 |
| · | [Nickel]Market Price of Nickel（Changjiang nickel spot） in China | 4/16/2012 |
| · | [Nickel]Market Price of Ferronickel(4-6%) in China | 4/13/2012 |
| · | [Nickel]Market Price of Ferronickel(10-15%) in China | 4/13/2012 |
| · | [Nickel]Market Price of Nickel (Shanghai nickel spot) in China | 4/13/2012 |
| · | [Nickel]Market Price of Nickel (Jinchuan) in China | 4/13/2012 |
| · | [Nickel]Market Price of Ferronickel（1.6-1.8%） in China | 4/13/2012 |
| · | [Nickel]Market Price of Nickel（Changjiang nickel spot） in China | 4/13/2012 |
| · | [Nickel]Market Price of Ferronickel(4-6%) in China | 4/12/2012 |