BERKSHIRE HATHAWAY INC DEL

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

SPX Gestao de Recursos Ltda's Holding History (CIK: 0001589176)

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

Q1 2017

Shares 15,000 Value ($000) $2,500 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 12,400 Value ($000) $2,021 Avg Close $153.96 Range $141.92 - $167.25

Q4 2015

Shares 35,500 Value ($000) $4,687 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 35,500 Value ($000) $4,629 Avg Close $137.00 Range $125.50 - $144.69

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	15,000	$2,500	$167.31	$158.61 - $177.86
Q4 2016	12,400	$2,021	$153.96	$141.92 - $167.25
Q4 2015	35,500	$4,687	$134.20	$127.46 - $138.62
Q3 2015	35,500	$4,629	$137.00	$125.50 - $144.69