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
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	売却	4,800	$131.39
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	売却	23,533	$130.35
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	購入	28,333	$78.08
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	普通株式	購入	5,000	$70.53
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	普通株式	売却	5,000	$130.76
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	普通株式	購入	6,000	$70.56
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	普通株式	売却	6,000	$130.78
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	普通株式	売却	14,700	$130.37
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	普通株式	売却	300	$130.81
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	ストックオプション	売却	5,000	$0.00
2020-02-21	HINNENKAMP, PAUL D	EVP & Chief Operating Officer	ストックオプション	売却	6,000	$0.00
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	購入	12,782	$89.19
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	売却	3,300	$131.38
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	売却	100	$131.96
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	購入	19,467	$70.53
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	売却	16,367	$130.35
2020-02-21	WEST, RODERICK K	Group President, Utility Ops	普通株式	売却	3,100	$131.42
2020-02-21	MAY, PHILLIP R JR	"Officer" Under Sec. 16 Rules	普通株式	売却	3,100	$130.28