Benzinga's Volume Movers

Niska Gas Storage Partners LLC

shares climbed 14.16% to $14.34. The volume of Niska Gas Storage Partners shares traded was 1332% higher than normal. Analysts at Goldman Sachs upgraded Niska Gas from “sell” to “neutral.” magicJack VocalTec

shares gained 7.02% to $16.00. The volume of magicJack VocalTec shares traded was 1051% higher than normal. magicJack posted a profit in the fourth quarter. Conns

shares rose 7.93% to $38.94. The volume of Conns shares traded was 712% higher than normal. Conns issued upbeat FY14 earnings forecast. Obagi Medical Products

shares moved up 9.48% to $25.05. The volume of Obagi Medical shares traded was 491% higher than normal. Valeant Pharmaceuticals

raised its offer to buy Obagi.