Benzinga's Top #PreMarket Gainers

Concur Technologies

shares surged 19.67% to $129.00 after the company agreed to be acquired by SAP

subsidiary, SAP America, for $129 per share. Dresser-Rand Group

shares climbed 11.56% to $81.47 in pre-market trading on report of $85 per share bid from Siemens

. Golar LNG

shares surged 4.63% to $74.50 in pre-market trading after falling 0.07% on Thursday. JetBlue Airways

jumped 4.50% to $11.84 in pre-market trading after the company announced CEO David Barger will retire in February. Robin Hayes will replace Barger as CEO. Yahoo!

gained 1.56% to $42.74 in pre-market trading. Alibaba Group Holding

priced its initial public offering of 320,106,100 American depositary shares at a price of US$68 per ADS. The stock will begin trading Friday on the NYSE, under the ticker symbol BABA.