| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 11/2/2012 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 11/2/2012 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 11/1/2012 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 11/1/2012 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 10/31/2012 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 10/31/2012 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 10/30/2012 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 10/30/2012 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 10/29/2012 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 10/29/2012 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 10/26/2012 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 10/26/2012 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 10/25/2012 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 10/25/2012 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 10/24/2012 |