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
2013-05-14	MCANDREW, MARK S	Director, Executive Chairman of Board	ストックオプション	売却	67,158	$0.00
2013-05-14	MCANDREW, MARK S	Director, Executive Chairman of Board	普通株式	売却	67,158	$64.27
2013-05-14	MCANDREW, MARK S	Director, Executive Chairman of Board	普通株式	売却	88,842	$64.26
2013-05-14	MCANDREW, MARK S	Director, Executive Chairman of Board	普通株式	購入	67,158	$45.45
2013-05-14	MCANDREW, MARK S	Director, Executive Chairman of Board	普通株式	購入	88,842	$45.45
2013-05-14	MCANDREW, MARK S	Director, Executive Chairman of Board	ストックオプション	売却	88,842	$0.00
2013-05-07	STONE, SPENCER H	Controller	ストックオプション	売却	2,175	$0.00
2013-05-07	STONE, SPENCER H	Controller	普通株式	購入	1,850	$37.49
2013-05-07	LUTEK, BEN	Vice President and Actuary	普通株式	売却	14,000	$62.76
2013-05-07	LUTEK, BEN	Vice President and Actuary	普通株式	購入	6,000	$41.79
2013-05-07	STONE, SPENCER H	Controller	ストックオプション	売却	1,850	$0.00
2013-05-07	STONE, SPENCER H	Controller	普通株式	購入	2,175	$43.06
2013-05-07	STONE, SPENCER H	Controller	普通株式	売却	3,125	$63.26
2013-05-06	SMITH, ROGER C	Exec. Officer of Principal Sub	普通株式	売却	11,250	$63.00
2013-05-06	SMITH, ROGER C	Exec. Officer of Principal Sub	普通株式	購入	11,250	$42.47
2013-05-06	SMITH, ROGER C	Exec. Officer of Principal Sub	ストックオプション	売却	11,250	$0.00
2013-05-06	SMITH, ROGER C	Exec. Officer of Principal Sub	普通株式	売却	11,250	$72.11
2013-05-03	CARLSON, DAVID KENDALL	Officer of Principal Sub.	普通株式	購入	1,125	$30.87