| · | [Niobium]Market Price of Ferroniobium70 in China | 12/4/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 12/4/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 12/4/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 12/4/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 12/3/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 12/3/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 12/3/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 12/3/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 12/2/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 12/2/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 12/2/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 12/2/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 12/1/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 12/1/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 12/1/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 12/1/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/28/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/28/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/28/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/28/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/27/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/27/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/27/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/27/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/26/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/26/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China | 11/26/2014 |
| · | [Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China | 11/26/2014 |
| · | [Niobium]Market Price of Ferroniobium70 in China | 11/25/2014 |
| · | [Niobium]Market Price of Ferroniobium60A in China | 11/25/2014 |