BroadSoft Inc (NASDAQ:

) shares moved up 20.89% to $28.65 at 10:20 am. The volume of BSFT shares traded was 604% higher than normal. BSFT reported upbeat Q2 results and raised its FY11 projections. Beacon Roofing Supply Inc (NASDAQ:

) shares rose 4.80% to $18.79. The volume of BECN shares traded was 160% higher than normal. BECN reported upbeat Q3 results. Randgold Resources Limited (NASDAQ:

) shares climbed 3.43% to $97.72. The volume of GOLD shares traded was 71% higher than normal. GOLD's PEG ratio is 0.36. Questcor Pharmaceuticals Inc (NASDAQ:

) shares gained 2.81% to $30.01. The volume of QCOR shares traded was 33% higher than normal. QCOR's trailing-twelve-month operating margin is 45.09%.