The top after-market NASDAQ gainers Friday were Xilinx Inc, Starz, Life Technologies Corporation and Trius Therapeutic Inc while the top after-market NASDAQ losers were magicJack VocalTec Ltd, Net 1 UEPS Technologies, Aviat Networks Inc, Avis Budget Group Inc and Power-One Inc.

Gainers

Xilinx Inc (NASDAQ: XLNX) shares climbed 2.13 percent to $37.96 in post-market trading. The stock has a 52-week low of $30.25, a 52-week high of $37.74 and $9.70 billion in market capitalization.

Starz (NASDAQ: STRZA) shares gained 1.98 percent to $16.00 in post-market trading. The stock has a 52-week low of $14.00, a 52-week high of $124.34 and $1.89 billion in market capitalization.

Life Technologies Corporation (NASDAQ: LIFE) shares advanced 1.50 percent to $61.70 in post-market trading. The stock has a 52-week low of $39.73, a 52-week high of $62.00 and $10.46 billion in market capitalization.

Trius Therapeutic Inc (NASDAQ: TSRX) shares rose over one percent to $4.95 in post-market trading. The stock has a 52-week low of $4.41, a 52-week high of $6.49 and $193.01 million in market capitalization.

Losers

magicJack VocalTec Ltd (NASDAQ: CALL) shares declined 4.42 percent to $14.50 in post-market trading. The stock has a 52-week low of $13.20, a 52-week high of $28.22 and $289.26 million in market capitalization.

Net 1 UEPS Technologies (NASDAQ: UEPS) shares slumped 3.02 percent to $5.13 in post-market trading. The stock has a 52-week low of $3.01, a 52-week high of $11.21 and $237.79 billion in market capitalization.

Aviat Networks (NASDAQ: AVNW) shares dropped 2.63 percent to $3.58 in post-market trading. The stock has a 52-week low of $2.03, a 52-week high of $3.89 and $225.42 million in market capitalization.

Avis Budget Group Inc (NASDAQ:CAR) shares fell 1.92 percent to $20.90 in post-market trading. The stock has a 52-week low of $11.93, a 52-week high of $21.99 and $2.27 billion in market capitalization.

Power-One Inc (NASDAQ: PWER) shares declined 1.76 percent to $3.90 in post-market trading. The stock has a 52-week low of $3.51, a 52-week high of $7.16 and $482.20 million in market capitalization.