·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/12/2014
·	[Niobium]Market Price of Ferroniobium70 in China	4/11/2014
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China	4/11/2014
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	4/11/2014
·	[Niobium]Market Price of Ferroniobium70 in China	3/4/2014
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（bulk） in China	3/4/2014
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	3/4/2014
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/31/2012
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/30/2012
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/29/2012
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/24/2012
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/23/2012
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/22/2012
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/21/2012
·	[Niobium]Market Price of Brazil ferroniobium/FeNb65（original） in China	8/20/2012