，[Silicon]Market Price of Silicon Metal 553# in China4/3/2008
，[Silicon]Market Price of Silicon Metal 441# in China4/1/2008
，[Silicon]Market Price of Silicon Metal 441# in China3/24/2008
，[Silicon]Market Price of Silicon Metal 553# in China3/24/2008
，[Silicon]Market Price of Silicon Metal 441# in China3/14/2008
，[Silicon]Market Price of Silicon Metal 553# in China3/14/2008
，[Silicon]Market Price of Silicon Metal 441# in China3/4/2008
，[Silicon]Market Price of Silicon Metal 553# in China3/4/2008
，[Silicon]Market Price of Silicon Metal 441# in China2/22/2008
，[Silicon]Market Price of Silicon Metal 553# in China2/22/2008
，[Silicon]Market Price of Silicon Metal 441# in China2/13/2008
，[Silicon]Market Price of Silicon Metal 553# in China2/13/2008
，[Silicon]Market Price of Silicon Metal 441# in China1/31/2008
，[Silicon]Market Price of Silicon Metal 553# in China1/31/2008
，[Silicon]Market Price of Silicon Metal 441# in China1/21/2008
，[Silicon]Market Price of Silicon Metal 553# in China1/21/2008
，[Silicon]Market Price of Silicon Metal 441# in China1/10/2008
，[Silicon]Market Price of Silicon Metal 553# in China1/10/2008
，[Silicon]Market Price of Silicon Metal 441# in China1/2/2008
，[Silicon]Market Price of Silicon Metal 553# in China1/2/2008
，[Silicon]Market Price of Silicon Metal 441# in China12/19/2007
，[Silicon]Market Price of Silicon Metal 553# in China12/19/2007
，[Silicon]Market Price of Silicon Metal 441# in China12/14/2007
，[Silicon]Market Price of Silicon Metal 553# in China12/14/2007
，[Silicon]Market Price of Silicon Metal 2202# in China12/14/2007
，[Silicon]Market Price of Silicon Metal 441# in China11/19/2007
，[Silicon]Market Price of Silicon Metal 553# in China11/19/2007
，[Silicon]Market Price of Silicon Metal 553# in China11/3/2007
，[Silicon]Market Price of Silicon Metal 441# in China10/19/2007
，[Silicon]Market Price of Silicon Metal 553# in China10/19/2007