，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China4/7/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China4/7/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China4/6/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China4/6/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China4/1/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China4/1/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/30/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/30/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/28/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/28/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/25/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/24/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/24/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/22/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/22/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/17/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/16/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/16/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/15/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/15/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/14/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/14/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/11/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/11/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/10/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/10/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/8/2011
，[Nickel]Market Price of Nickel (Shanghai nickel spot) in China3/7/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/7/2011
，[Nickel]Market Price of Nickel (Jinchuan) in China3/4/2011