BERKSHIRE HATHAWAY INC DEL

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

Hartree Partners, LP's Holding History (CIK: 0001597857)

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

Q1 2017

Shares 1,332 Value ($000) $222 Avg Close $167.31 Range $158.61 - $177.86

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	1,332	$222	$167.31	$158.61 - $177.86