BERKSHIRE HATHAWAY INC DEL

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

WISCONSIN CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000926833)

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

Q4 2019

Shares 8,208 Value ($000) $1,859 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 8,208 Value ($000) $1,707 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 7,008 Value ($000) $1,494 Avg Close $206.92 Range $196.89 - $219.16

Q4 2014

Shares 36,687 Value ($000) $5,509 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 35,897 Value ($000) $4,959 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 36,178 Value ($000) $4,579 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 34,898 Value ($000) $4,361 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 31,673 Value ($000) $3,755 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 32,923 Value ($000) $3,737 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 34,933 Value ($000) $3,910 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	8,208	$1,859	$217.17	$201.33 - $228.23
Q3 2019	8,208	$1,707	$206.04	$195.40 - $216.58
Q2 2019	7,008	$1,494	$206.92	$196.89 - $219.16
Q4 2014	36,687	$5,509	$144.37	$132.03 - $152.94
Q3 2014	35,897	$4,959	$133.21	$122.72 - $142.45
Q2 2014	36,178	$4,579	$126.57	$121.09 - $129.73
Q1 2014	34,898	$4,361	$116.85	$108.12 - $125.91
Q4 2013	31,673	$3,755	$115.63	$110.84 - $118.66
Q3 2013	32,923	$3,737	$115.36	$110.72 - $119.30
Q2 2013	34,933	$3,910	$110.02	$102.69 - $115.98