BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

Punch Card Management L.P.'s Holding History (CIK: 0001631664)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015

Shares 500 Value ($000) $65 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 500 Value ($000) $68 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 500 Value ($000) $72 Avg Close $147.14 Range $142.50 - $151.69

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	500	$65	$137.00	$125.50 - $144.69
Q2 2015	500	$68	$142.63	$136.08 - $148.57
Q1 2015	500	$72	$147.14	$142.50 - $151.69