CPWR $10-$12.50-10.75 prelim $0.21 vs $0.17 Reuters consensus; revs flat $313.0 mln vs $313.02 mln Reuters consensus <img src=http://stockcharts.com/c-sc/sc?s=CPWR&p=D&b=5&g=0&i=p52020315376&r=9675>