The top aftermarket NYSE losers Thursday were: Country Syl Ckng Restaurant Chain, BlackRock International, DCP Midstream Partners, Kraton Performance Polymers, Ivanhoe Mines Ltd, Blackstone Group, Laredo Petroleum Holdings, Footlocker and VALE S.A.

Country Syl Ckng Restaurant Chain Co Ltd. (CCSC) shares slumped 14.68 percent to $9.30 in aftermarket trading session. The company swung to fourth quarter net loss of RMB18.9 million ($3.0 million) compared to net profit of RMB14.1 million in the same period a year-ago.

BlackRock International, Ltd. (BGY) shares plunged 4.48 percent to $8.10 in aftermarket trading session.

DCP Midstream Partners, LP (DPM) shares plunged 4.06 percent to $47.21 in aftermarket trading session. The company announced that it has commenced, subject to market conditions, an underwritten public offering of 4,750,000 of its common units representing limited partner interests.

Kraton Performance Polymers, Inc. (KRA) shares fell 2.87 percent to $28.18 in aftermarket trading session. Kraton Polymers LLC, subsidiary of KRA, announced a general price increase in the Americas of 330 USD/MT or 15 cpp for Kraton SIS and SIBS polymers and compounds for the Adhesives, Sealants, Coatings, and Advanced Materials markets.

Ivanhoe Mines Ltd. (IVN) shares declined 2.63 percent to $17.84 in post market trading session. The stock has a 52-week low of $12.11, a 52-week high of $29.05 and $13.54 billion in market capitalization.

Blackstone Group L.P. (BX) shares declined 2.42 percent to $15.35 in aftermarket trading session.

Laredo Petroleum Holdings, Inc. (LPI) shares fell 2.23 percent to $24.60 in post market trading session. The stock has a 52-week low of $17.25, a 52-week high of $27.91 and $3.14 billion in market capitalization.

Footlocker Inc. (FL) shares declined 2.1 percent to $28.90 in post market trading session. The company reported fourth quarter net profit of $81 million or $0.53 per share compared to $57 million or $0.36 per share in the same quarter a year-ago and against analysts’ estimation of $0.51 per share.

VALE S.A. (VALE) shares declined 1.91 percent to $25.14 in post market trading session. The stock has a 52-week low of $20.46, a 52-week high of $34.89 and $130.64 billion in market capitalization.