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
2012-06-19	STONE, SPENCER H	Controller	普通株式	購入	3,000	$36.99
2012-06-18	MCWORTER, ANTHONY L	Former Exec. Officer of Sub	ストックオプション	売却	10,000	$0.00
2012-06-18	MCWORTER, ANTHONY L	Former Exec. Officer of Sub	普通株式	売却	10,000	$48.37
2012-06-18	MCWORTER, ANTHONY L	Former Exec. Officer of Sub	普通株式	購入	10,000	$24.96
2012-06-13	ALMOND, DANNY H	VP & Chief Accounting Officer	普通株式	売却	500	$47.94
2012-06-08	MCWORTER, ANTHONY L	Former Exec. Officer of Sub	普通株式	購入	10,000	$24.96
2012-06-08	MCWORTER, ANTHONY L	Former Exec. Officer of Sub	普通株式	売却	10,000	$47.22
2012-06-08	MCWORTER, ANTHONY L	Former Exec. Officer of Sub	ストックオプション	売却	10,000	$0.00
2012-05-09	HINTZ, ALAN SCOTT	Officer of Principal Sub.	普通株式	売却	3,750	$47.68
2012-05-09	HINTZ, ALAN SCOTT	Officer of Principal Sub.	普通株式	購入	3,750	$30.87
2012-05-09	HINTZ, ALAN SCOTT	Officer of Principal Sub.	ストックオプション	売却	3,750	$0.00
2012-05-01	SMITH, ROGER C	Exec. Officer of Principal Sub	普通株式	売却	4,203	$49.63
2012-05-01	ALMOND, DANNY H	VP & Chief Accounting Officer	普通株式	売却	2,000	$49.23
2012-04-30	SMITH, LAMAR C	Director	普通株式	売却	28,048	$48.73
2012-04-30	SMITH, LAMAR C	Director	普通株式	購入	31,048	$36.51
2012-04-30	SMITH, LAMAR C	Director	ストックオプション	売却	31,048	$0.00
2012-04-28	SMITH, ROGER C	Exec. Officer of Principal Sub	普通株式	売却	765	$49.09
2012-04-02	STONE, SPENCER H	Controller	普通株式	売却	1,000	$49.78