The top after-market NASDAQ stock market gainers are: Nova Measuring Instruments, China Biologic Products, MannKind, GT Solar International, and DDI. The top after-market NASDAQ stock market losers are: SuperMedia, Human Genome Sciences, China Electric Motor, Neutral Tandem, and ArQule.

Gainers

Nova Measuring Instruments Ltd. (NVMI) surged 5.50 percent to $8.06 in the after-market trading.

China Biologic Products, Inc. (CBPO) soared 5.42 percent to $12.25 in the after-hours session. The company said in a regulatory filing that it appointed Stanley Lau to serve as the President, effective immediately.

MannKind Corp. (MNKD) jumped 2.68 percent to $6.51 in the after-market trading.

GT Solar International, Inc. (SOLR) improved 2.39 percent to $8.15 in the after-hours session.

DDI Corp. (DDIC) climbed 2.33 percent to $10.98 in the after-market trading.

Losers

SuperMedia Inc. (SPMD) lost 16.51 percent to $5.67 in the after-hours trading.

Human Genome Sciences Inc. (HGSI) plunged 7.81 percent to $23.60 in the after-market session. The company and GlaxoSmithKline Plc (GSK) said the U.S. FDA has extended the target date to approve its Benlysta as a potential treatment for systemic lupus erythematosus to March 10, 2011.

China Electric Motor, Inc. (CELM) plummeted 7.62 percent to $4.61 in the after-hours trading.

Neutral Tandem, Inc. (TNDM) dropped 4.98 percent to $14.50 in the after-market session. The company said in a regulatory filing it received notice that United States Patent and Trademark Office issued an office action rejecting the '708 Patent's 23 claims, as well as additional new claims filed by the company.

ArQule Inc. (ARQL) tumbled 4.48 percent to $5.33 in the after-hours trading.

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