The top aftermarket NYSE gainers Wednesday were: RealD, Petroquest Energy, RailAmerica, GenCorp, Allstate, Penn Virginia, Graphic Packaging Holding, Huntsman and Sequans Communications.

RealD Inc. (RLD) shares climbed 12.94 percent to $11.00 in post market trading session. The company swung to third quarter net profit of $2.8 million or $0.05 per share compared to net loss $16.6 million or $0.34 per share in the same quarter a year-ago. Revenue declined 15 percent to $49 million from the same period last year. Analysts expected the company to report net loss of $0.06 per share on revenues of $42.4 million.

Petroquest Energy Inc. (PQ) shares climbed 7.54 percent to $6.42 percent to $6.42 in post market trading session. The company stock plunged more than 7 percent in regular trading session.

RailAmerica, Inc. (RA) shares surged 6.32 percent to $16.16 in aftermarket trading session. The company announced that it has signed an agreement to acquire Marquette Rail LLC for $40 million subject to final adjustments for working capital.

GenCorp Inc. (GY) shares gained 4.74 percent to $6.19 in post market trading session after gaining more than 7 percent in regular trading session.

Allstate Corp. (ALL) shares advanced 4.4 percent to $30.60 in post market trading session. Its fourth quarter net income surged to $724 million or $1.43 per share from $296 million or $0.55 per share in the same quarter a year-earlier, while analysts’ expected the company to report quarterly earnings per share of $0.95.

Penn Virginia Corp. (PVA) shares advanced 4.04 percent to $4.63 in post market trading session.

Graphic Packaging Holding Co. (GPK) shares advanced 3.96 percent to $5.25 in aftermarket trading session. The stock has a 52-week low of $3.05, a 52-week high of $5.87 and $1.97 billion in market capitalization.

Huntsman Corp. (HUN) shares advanced 3.65 percent to $13.90 in aftermarket trading session. The stock has a 52-week low of $8.13, a 52-week high of $21.52 and $3.19 billion in market capitalization.

Sequans Communications S.A. (SQNS) shares gained 3.48 percent to $3.27 in pos market trading session. The company stock plunged more than 6 percent in regular trading session.

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