Benzinga's Volume Movers

Lufkin Industries (NASDAQ:

) shares climbed 37.71% to $88.04. The volume of Lufkin shares traded was 2600% higher than normal. General Electric Co (NYSE:

) announced its plans to buy Lufkin for $3.3 billion in cash. Icahn Enterprises LP (NASDAQ:

) shares gained 9.32% to $60.70. The volume of Icahn Enterprises shares traded was 1054% higher than normal. Icahn has a dividend yield of 7.20%). ExamWorks Group (NYSE:

) shares moved up 6.75% to $18.18. The volume of ExamWorks Group shares traded was 258% higher than normal. ExamWorks Group shares have surged 43.47% over the past 52 weeks, while the S&P 500 index has gained 12.38% in the same period. Uni-Pixel (NASDAQ:

) shares rose 5.80% to $28.57. The volume of Uni-Pixel shares traded was 245% higher than normal. Uni-Pixel signed multi-million dollar preferred price and capacity license with Ecosystem partner for UniBoss touch screen technology.