The top after market NYSE gainers on Friday were: Encana Corp, Green Dot, Yingli Green Energy Holding, Eaton and Signet Jewelers Ltd. The top after market NYSE losers were: Royal Bank Scotland Group, Air Lease Corp, AMR Corp, Advantage Oil & Gas and Wuxi Pharma Tech.

Gainers:

Encana Corp. (NYSE:ECA) shares surged 4.97 percent to $21.95 in post market trading session. The stock has a 52-week low of $17.64, a 52-week high of $35.22 and $15.40 billion in market capitalization.

Green Dot Corp. (NYSE:GDOT) shares gained 3.18 percent to $32.16 in aftermarket trading session.

Yingli Green Energy Holding Co Ltd. (NYSE:YGE) shares advanced 2.87 percent to $3.68 in post market trading session. The company stock plunged more than 4 percent in regular trading session.

Eaton Corp. (NYSE:ETN) shares gained 2.84 percent to $43.45 in aftermarket trading session.

Signet Jewelers Ltd. (NYSE:SIG) shares gained 2.57 percent to $42.28 in post market trading session. The stock has a 52-week low of $30.93, a 52-week high of $48.30 and $3.58 billion in market capitalization.

Losers:

Royal Bank Scotland Group Plc (NYSE:RBS) declined 3.58 percent to $9.825 in post market trading session.

Air Lease Corp. (NYSE:AL) shares declined 2.8 percent to $21.61 in aftermarket trading session. The company stock surged more than 6 percent in regular trading session.

AMR Corp. (NYSE:AMR) shares declined 2.8 percent to $2.62 in post market trading session. UBS lowered price target on shares of AMR from $3.75 to $3.00 and maintained “neutral” rating.

Advantage Oil & Gas Ltd. (NYSE:AAV) shares declined 2.08 percent to $4.77 in aftermarket trading session.

Wuxi Pharma Tech (Cayman) Inc. (NYSE:WX) shares declined 1.89 percent to $13 in aftermarket trading session. The stock has a 52-week low of $10.95, a 52-week high of $19.10 and $942.19 million in market capitalization.

Nyse Investment Energy