| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 4/2/2013 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 4/1/2013 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 4/1/2013 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 3/29/2013 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 3/29/2013 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 3/28/2013 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 3/28/2013 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 3/27/2013 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 3/27/2013 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 3/26/2013 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 3/26/2013 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 3/25/2013 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 3/25/2013 |
| · | [Cored Wires]Market Price of Calcium/Ca 99% in China | 3/22/2013 |
| · | [Cored Wires]Market Price of Calcium Mertal Granules in China | 3/22/2013 |