Berkshire Hathaway Inc

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
PSX	$77.27	403,635	$31,189,683.72	72,064,446	2016-01-29	Filing
PSX	$76.46	180,745	$13,820,160.34	71,660,811	2016-01-29	Filing
PSX	$79.27	78,204	$6,199,223.26	71,480,066	2016-01-28	Filing
PSX	$78.45	727,936	$57,108,763.01	71,401,862	2016-01-28	Filing
PSX	$77.78	92,652	$7,206,815.37	70,673,926	2016-01-28	Filing
PSX	$78.82	308,931	$24,348,458.55	70,581,274	2016-01-27	Filing
PSX	$77.77	174,597	$13,579,089.62	70,272,343	2016-01-27	Filing
PSX	$77.08	345,782	$26,651,562.59	70,097,746	2016-01-27	Filing
PSX	$79.68	106,513	$8,487,456.45	69,751,964	2016-01-14	Filing
PSX	$78.92	161,023	$12,707,564.81	69,645,451	2016-01-14	Filing
PSX	$77.80	192,165	$14,950,552.30	69,484,428	2016-01-14	Filing
PSX	$76.96	63,451	$4,883,214.34	69,292,263	2016-01-14	Filing
PSX	$75.75	100,398	$7,605,017.98	69,228,812	2016-01-14	Filing
PSX	$74.92	95,505	$7,155,664.37	69,128,414	2016-01-14	Filing
PSX	$78.91	12,400	$978,429.44	69,032,909	2016-01-13	Filing
PSX	$77.82	280,865	$21,856,773.87	69,020,509	2016-01-13	Filing
PSX	$77.05	530,257	$40,854,339.90	68,739,644	2016-01-13	Filing
PSX	$76.13	356,356	$27,129,204.10	68,209,387	2016-01-13	Filing
PSX	$75.18	407,529	$30,638,600.76	67,853,031	2016-01-13	Filing
PSX	$78.14	40,737	$3,183,331.76	67,445,502	2016-01-12	Filing