L Ira Goldknopf

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PWRM $120.00 10,000 $1,200,000.00 44,391,016 2011-05-11 Filing
PWRM $489.00 57,466 $28,100,874.00 44,401,016 2011-05-05 Filing
PWRM $211.00 24,800 $5,232,800.00 44,458,482 2011-05-04 Filing
PWRM $1,001.00 117,734 $117,851,734.00 44,483,282 2011-05-03 Filing
PWRM $1,800.00 200,000 $360,000,000.00 44,601,016 2011-04-27 Filing
PWRM $1,700.00 200,000 $340,000,000.00 44,801,016 2011-04-26 Filing
PWRM $972.00 92,500 $89,910,000.00 45,001,016 2011-04-19 Filing
PWRM $226.00 20,000 $4,520,000.00 45,093,516 2011-04-13 Filing
PWRM $1,375.00 125,000 $171,875,000.00 45,113,516 2011-04-12 Filing
PWRM $250.00 20,000 $5,000,000.00 45,238,516 2011-04-08 Filing
PWRM $1,314.00 105,000 $137,970,000.00 45,258,516 2011-04-07 Filing
PWRM $9,203.00 438,194 $4,032,699,382.00 45,363,516 2011-02-14 Filing
PWRM $3,398.00 161,806 $549,816,788.00 45,801,710 2011-02-11 Filing
PWRM $545.00 30,252 $16,487,340.00 45,963,516 2011-02-08 Filing
PWRM $3,267.00 180,450 $589,530,150.00 45,993,768 2011-02-07 Filing
PWRM $5,237.00 289,298 $1,515,053,626.00 46,174,218 2011-02-04 Filing
PWRM $2,651.00 126,200 $334,556,200.00 46,463,516 2011-01-25 Filing
PWRM $1,550.00 73,800 $114,390,000.00 46,589,716 2011-01-21 Filing
PWRM $4,303.00 200,000 $860,600,000.00 46,663,516 2011-01-20 Filing
PWRM $11,318.00 500,000 $5,659,000,000.00 46,863,516 2011-01-11 Filing