Benzinga's Volume Movers
April 05, 2013 at 12:47 PM EDT
PICO Holdings (NASDAQ: PICO ) shares climbed 8.33% to $23.29. The volume of PICO shares traded was 852% higher than normal. PICO shares have dropped 6.03% over the past 52 weeks, while the S&P 500 index has gained 12.86% in the same period. Niska Gas Storage Partners LLC (NYSE: