| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/25/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/25/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/24/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/24/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/24/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/24/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/21/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/21/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/21/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/21/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/20/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/20/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/20/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/20/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/19/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/19/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/19/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/19/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/18/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/18/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/18/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/18/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/17/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/17/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/17/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/17/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/14/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/14/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/14/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/14/2014 |