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
2017-07-18	SIEGER, MICHAEL D	Claims President	普通株式	売却	2,907	$45.59
2017-07-18	CODY, WILLIAM M	Chief Investment Officer	普通株式	購入	22,859.295	$0.00
2017-07-18	CODY, WILLIAM M	Chief Investment Officer	普通株式	売却	11,188	$45.59
2017-07-18	SAUERLAND, JOHN P	VP and Chief Financial Officer	普通株式	購入	102,998.397	$0.00
2017-07-18	SAUERLAND, JOHN P	VP and Chief Financial Officer	普通株式	売却	48,873	$45.59
2017-07-18	BARBAGALLO, JOHN A	Commercial Lines President	普通株式	購入	54,232.723	$0.00
2017-07-18	RENWICK, GLENN M	Director, Chairman of the Board	普通株式	購入	670,004.799	$0.00
2017-07-18	RENWICK, GLENN M	Director, Chairman of the Board	普通株式	売却	281,068	$45.59
2017-07-18	GRIFFITH, SUSAN PATRICIA	Director, President and CEO	普通株式	購入	102,998.397	$0.00
2017-07-18	GRIFFITH, SUSAN PATRICIA	Director, President and CEO	普通株式	売却	48,873	$45.59
2017-07-18	BARBAGALLO, JOHN A	Commercial Lines President	普通株式	売却	25,029	$45.59
2017-06-26	KELLY, JEFFREY D	Director	普通株式	売却	20,000	$44.52
2017-06-16	SIEGER, MICHAEL D	Claims President	普通株式	売却	5,000	$44.74
2017-06-16	CODY, WILLIAM M	Chief Investment Officer	普通株式	売却	50,000	$44.65
2017-06-01	CODY, WILLIAM M	Chief Investment Officer	普通株式	購入	31,206.824	$0.00
2017-06-01	CODY, WILLIAM M	Chief Investment Officer	譲渡制限付株式ユニット	売却	31,206.824	$0.00
2017-06-01	CODY, WILLIAM M	Chief Investment Officer	普通株式	売却	15,275	$42.54
2017-05-22	BROZ, STEVEN	Chief Information Officer	普通株式	売却	1,100	$41.55