R John Colson

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PWR $19.27 600 $11,562.00 1,313,852 2010-03-03 Filing
PWR $19.26 1,600 $30,816.00 1,314,452 2010-03-03 Filing
PWR $19.25 5,900 $113,575.00 1,316,052 2010-03-03 Filing
PWR $19.24 1,800 $34,632.00 1,321,952 2010-03-03 Filing
PWR $19.23 3,600 $69,228.00 1,323,752 2010-03-03 Filing
PWR $19.22 1,100 $21,142.00 1,327,352 2010-03-03 Filing
PWR $19.21 1,200 $23,052.00 1,328,452 2010-03-03 Filing
PWR $19.20 1,900 $36,480.00 1,329,652 2010-03-03 Filing
PWR $19.19 7,200 $138,168.00 1,331,552 2010-03-03 Filing
PWR $19.18 800 $15,344.00 1,338,752 2010-03-03 Filing
PWR $19.17 4,600 $88,182.00 1,339,552 2010-03-03 Filing
PWR $19.16 9,600 $183,936.00 1,344,152 2010-03-03 Filing
PWR $19.15 13,300 $254,695.00 1,353,752 2010-03-03 Filing
PWR $19.14 3,300 $63,162.00 1,367,052 2010-03-03 Filing
PWR $19.13 4,100 $78,433.00 1,370,352 2010-03-03 Filing
PWR $19.12 4,100 $78,392.00 1,374,452 2010-03-03 Filing
PWR $19.11 2,800 $53,508.00 1,378,552 2010-03-03 Filing
PWR $19.10 2,600 $49,660.00 1,381,352 2010-03-03 Filing
PWR $19.08 1,300 $24,804.00 1,383,952 2010-03-03 Filing
PWR $19.07 1,200 $22,884.00 1,385,252 2010-03-03 Filing