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
2016-05-05	BARRETTE, RAYMOND JOSEPH RENE	Director, Chief Executive Officer, Chairman of the Board	普通株式	売却	5,000	$0.00
2016-04-28	BARRETTE, RAYMOND JOSEPH RENE	Director, Chief Executive Officer, Chairman of the Board	普通株式	購入	100	$825.00
2016-04-26	BARRETTE, RAYMOND JOSEPH RENE	Director, Chief Executive Officer, Chairman of the Board	普通株式	購入	5,000	$
2016-04-04	BARRETTE, RAYMOND JOSEPH RENE	Director, Chief Executive Officer, Chairman of the Board	普通株式	売却	2,035	$0.00
2016-03-03	PALMER, JESS BRIAN	Chief Accounting Officer	普通株式	売却	37	$784.41
2016-02-25	SEELIG, ROBERT LAWRENCE	Managing Dir & General Counsel	普通株式	購入	2,000	$0.00
2016-02-25	PALMER, JESS BRIAN	Chief Accounting Officer	普通株式	購入	560	$0.00
2016-02-25	CAMPBELL, REID TARLTON	Managing Director	普通株式	購入	2,000	$0.00
2016-02-25	FOY, DAVID THOMAS	Chief Financial Officer	普通株式	購入	2,400	$0.00
2016-02-25	BARRETTE, RAYMOND JOSEPH RENE	Director, Chief Executive Officer, Chairman of the Board	普通株式	購入	5,000	$0.00
2016-02-25	LINKER, DAVID	Chief Investment Officer	普通株式	購入	1,500	$0.00
2016-02-01	WHITE, MOUNTAINS INSURANCE GROUP LTD	10% Owner	普通株式	売却	20,562,379	$32.00
2016-01-25	PALMER, JESS BRIAN	Chief Accounting Officer	普通株式	売却	270	$0.00
2016-01-01	CAMPBELL, REID TARLTON	Managing Director	普通株式	売却	1,100	$726.81
2016-01-01	ROUNTREE, GEORGE MANNING	Managing Director	普通株式	売却	952	$726.81
2016-01-01	SEELIG, ROBERT LAWRENCE	Managing Dir & General Counsel	普通株式	売却	952	$726.81
2016-01-01	PALMER, JESS BRIAN	Chief Accounting Officer	普通株式	売却	400	$726.81
2016-01-01	OBERTING, KERNAN V	Managing Director	普通株式	売却	952	$726.81