BERKSHIRE HATHAWAY INC DEL

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

Liberty Mutual Group Asset Management Inc.'s Holding History (CIK: 0001533497)

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

Q3 2018

Shares 76,935 Value ($000) $16,473 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 76,935 Value ($000) $14,360 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 76,689 Value ($000) $15,298 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 76,689 Value ($000) $15,201 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 76,920 Value ($000) $14,101 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 121,256 Value ($000) $20,537 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 101,905 Value ($000) $16,986 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 136,634 Value ($000) $22,268 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 130,877 Value ($000) $18,907 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 127,887 Value ($000) $18,517 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 117,961 Value ($000) $16,737 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 111,098 Value ($000) $14,669 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 58,713 Value ($000) $7,657 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 56,700 Value ($000) $7,718 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 84,311 Value ($000) $12,168 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 83,718 Value ($000) $12,570 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 83,704 Value ($000) $11,563 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 82,634 Value ($000) $10,458 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 82,442 Value ($000) $10,304 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 81,081 Value ($000) $9,613 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 108,680 Value ($000) $12,336 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 87,156 Value ($000) $9,755 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	76,935	$16,473	$205.18	$185.72 - $223.00
Q2 2018	76,935	$14,360	$194.92	$184.75 - $202.77
Q1 2018	76,689	$15,298	$205.34	$189.30 - $217.62
Q4 2017	76,689	$15,201	$189.88	$180.44 - $200.50
Q3 2017	76,920	$14,101	$176.72	$168.00 - $184.00
Q2 2017	121,256	$20,537	$166.33	$160.93 - $171.95
Q1 2017	101,905	$16,986	$167.31	$158.61 - $177.86
Q4 2016	136,634	$22,268	$153.96	$141.92 - $167.25
Q3 2016	130,877	$18,907	$146.25	$140.95 - $151.05
Q2 2016	127,887	$18,517	$142.96	$136.65 - $148.03
Q1 2016	117,961	$16,737	$132.58	$123.55 - $143.40
Q4 2015	111,098	$14,669	$134.20	$127.46 - $138.62
Q3 2015	58,713	$7,657	$137.00	$125.50 - $144.69
Q2 2015	56,700	$7,718	$142.63	$136.08 - $148.57
Q1 2015	84,311	$12,168	$147.14	$142.50 - $151.69
Q4 2014	83,718	$12,570	$144.37	$132.03 - $152.94
Q3 2014	83,704	$11,563	$133.21	$122.72 - $142.45
Q2 2014	82,634	$10,458	$126.57	$121.09 - $129.73
Q1 2014	82,442	$10,304	$116.85	$108.12 - $125.91
Q4 2013	81,081	$9,613	$115.63	$110.84 - $118.66
Q3 2013	108,680	$12,336	$115.36	$110.72 - $119.30
Q2 2013	87,156	$9,755	$110.02	$102.69 - $115.98