| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 10/14/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 10/14/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 10/13/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 10/13/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 10/13/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 10/13/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 10/11/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 10/11/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 10/11/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 10/11/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 10/10/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 10/10/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 10/10/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 10/10/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 10/9/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 10/9/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 10/9/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 10/9/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 10/8/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 10/8/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 10/8/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 10/8/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 9/30/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 9/30/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 9/30/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 9/30/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 9/29/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 9/29/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 9/29/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 9/29/2014 |