自社株取引日	役員・従業員名	役員・従業員の役職	株式の種類	売却／購入	株数	株価
2012-03-09	ONEIL, JAMES F	Director, Pres & Chief Exec Officer	普通株式	購入	40,173	$0.00
2012-02-28	MILLER, DARREN B	VP - IT & Administration	普通株式	売却	811	$21.34
2012-02-28	SHAPIRO, DANIEL J	President of Quanta Subsidiary	普通株式	売却	682	$21.34
2012-02-28	POOL, TANA L	V.P. - General Counsel	普通株式	売却	810	$21.34
2012-02-28	POOL, TANA L	V.P. - General Counsel	普通株式	売却	668	$21.34
2012-02-28	POOL, TANA L	V.P. - General Counsel	普通株式	売却	460	$21.34
2012-02-28	ONEIL, JAMES F	Director, Pres & Chief Exec Officer	普通株式	売却	1,965	$21.34
2012-02-28	ONEIL, JAMES F	Director, Pres & Chief Exec Officer	普通株式	売却	1,838	$21.34
2012-02-28	ONEIL, JAMES F	Director, Pres & Chief Exec Officer	普通株式	売却	1,231	$21.34
2012-02-28	SHAPIRO, DANIEL J	President of Quanta Subsidiary	普通株式	売却	1,052	$21.34
2012-02-28	AUSTIN, EARL C. JR.	Pres - Electric Power Division	普通株式	売却	973	$21.34
2012-02-28	MILLER, DARREN B	VP - IT & Administration	普通株式	売却	414	$21.34
2012-02-28	COLSON, JOHN R	Director, Exec Chairman of the Board	普通株式	売却	8,055	$21.34
2012-02-28	AUSTIN, EARL C. JR.	Pres - Electric Power Division	普通株式	売却	1,051	$21.34
2012-02-28	BOSCO, BENADETTO G	Senior Vice President	普通株式	売却	224	$21.34
2012-02-28	BOSCO, BENADETTO G	Senior Vice President	普通株式	売却	254	$21.34
2012-02-28	BOSCO, BENADETTO G	Senior Vice President	普通株式	売却	636	$21.34
2012-02-28	COLSON, JOHN R	Director, Exec Chairman of the Board	普通株式	売却	5,761	$21.34