，[Silicon]Export Price of Ferrosilicon72# in China4/2/2011
，[Silicon]Export Price of Ferrosilicon75% in China4/1/2011
，[Silicon]Export Price of Ferrosilicon72# in China4/1/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/31/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/31/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/30/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/30/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/29/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/29/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/28/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/28/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/25/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/25/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/24/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/24/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/23/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/23/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/22/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/22/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/21/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/21/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/18/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/18/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/17/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/17/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/16/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/16/2011
，[Silicon]Export Price of FerrosiliconAl0.1 in China3/16/2011
，[Silicon]Export Price of Ferrosilicon75% in China3/15/2011
，[Silicon]Export Price of Ferrosilicon72# in China3/15/2011