BERKSHIRE HATHAWAY INC DEL

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

ARS Investment Partners, LLC's Holding History (CIK: 0000733020)

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

Q1 2018

Shares 5,350 Value ($000) $1,067 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 5,295 Value ($000) $1,050 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 5,299 Value ($000) $971 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 5,299 Value ($000) $897 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 5,299 Value ($000) $883 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 5,299 Value ($000) $864 Avg Close $153.96 Range $141.92 - $167.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	5,350	$1,067	$205.34	$189.30 - $217.62
Q4 2017	5,295	$1,050	$189.88	$180.44 - $200.50
Q3 2017	5,299	$971	$176.72	$168.00 - $184.00
Q2 2017	5,299	$897	$166.33	$160.93 - $171.95
Q1 2017	5,299	$883	$167.31	$158.61 - $177.86
Q4 2016	5,299	$864	$153.96	$141.92 - $167.25