BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

MARTIN & CO INC /TN/'s Holding History (CIK: 0001008868)

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

Q1 2020

Shares 6,012 Value ($000) $2,108 Avg Close $367.68 Range $309.38 - $413.02

Q4 2019

Shares 5,807 Value ($000) $2,149 Avg Close $352.55 Range $319.26 - $376.43

Q3 2019

Shares 5,737 Value ($000) $1,909 Avg Close $326.21 Range $303.82 - $348.39

Q2 2019

Shares 5,660 Value ($000) $1,769 Avg Close $299.43 Range $281.66 - $319.99

Q1 2019

Shares 5,625 Value ($000) $1,719 Avg Close $269.86 Range $223.89 - $323.95

Q4 2018

Shares 5,385 Value ($000) $1,251 Avg Close $268.31 Range $220.05 - $315.00

Q3 2018

Shares 5,390 Value ($000) $1,687 Avg Close $310.39 Range $285.83 - $345.15

Q2 2018

Shares 5,415 Value ($000) $1,562 Avg Close $276.12 Range $240.01 - $304.36

Q1 2018

Shares 5,395 Value ($000) $1,349 Avg Close $254.62 Range $231.00 - $279.59

Q4 2017

Shares 5,885 Value ($000) $1,405 Avg Close $242.32 Range $214.44 - $273.87

Q3 2017

Shares 5,885 Value ($000) $1,308 Avg Close $225.03 Range $208.95 - $242.79

Q2 2017

Shares 6,825 Value ($000) $1,545 Avg Close $217.91 Range $198.25 - $230.40

Q1 2017

Shares 6,785 Value ($000) $1,353 Avg Close $192.61 Range $181.87 - $209.50

Q4 2016

Shares 6,770 Value ($000) $1,234 Avg Close $170.48 Range $154.89 - $184.89

Q3 2016

Shares 6,750 Value ($000) $1,106 Avg Close $151.78 Range $140.53 - $164.45

Q2 2016

Shares 6,665 Value ($000) $953 Avg Close $142.64 Range $135.02 - $150.00

Q1 2016

Shares 4,875 Value ($000) $667 Avg Close $131.28 Range $122.03 - $139.63

Q4 2015

Shares 4,700 Value ($000) $652 Avg Close $138.61 Range $132.49 - $142.48

Q3 2015

Shares 4,700 Value ($000) $631 Avg Close $143.92 Range $131.25 - $152.38

Q2 2015

Shares 4,425 Value ($000) $666 Avg Close $143.07 Range $133.38 - $151.97

Q1 2015

Shares 4,425 Value ($000) $598 Avg Close $123.95 Range $112.51 - $137.23

Q4 2014

Shares 4,425 Value ($000) $533 Avg Close $115.09 Range $102.71 - $122.93

Q3 2014

Shares 4,325 Value ($000) $490 Avg Close $118.49 Range $113.37 - $122.73

Q2 2014

Shares 4,275 Value ($000) $512 Avg Close $122.10 Range $117.98 - $131.42

Q1 2014

Shares 4,125 Value ($000) $528 Avg Close $128.18 Range $120.43 - $134.13

Q4 2013

Shares 4,125 Value ($000) $510 Avg Close $121.86 Range $115.25 - $125.00

Q3 2013

Shares 4,025 Value ($000) $473 Avg Close $117.94 Range $111.49 - $126.98

Q2 2013

Shares 3,975 Value ($000) $446 Avg Close $117.30 Range $110.02 - $127.17

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	6,012	$2,108	$367.68	$309.38 - $413.02
Q4 2019	5,807	$2,149	$352.55	$319.26 - $376.43
Q3 2019	5,737	$1,909	$326.21	$303.82 - $348.39
Q2 2019	5,660	$1,769	$299.43	$281.66 - $319.99
Q1 2019	5,625	$1,719	$269.86	$223.89 - $323.95
Q4 2018	5,385	$1,251	$268.31	$220.05 - $315.00
Q3 2018	5,390	$1,687	$310.39	$285.83 - $345.15
Q2 2018	5,415	$1,562	$276.12	$240.01 - $304.36
Q1 2018	5,395	$1,349	$254.62	$231.00 - $279.59
Q4 2017	5,885	$1,405	$242.32	$214.44 - $273.87
Q3 2017	5,885	$1,308	$225.03	$208.95 - $242.79
Q2 2017	6,825	$1,545	$217.91	$198.25 - $230.40
Q1 2017	6,785	$1,353	$192.61	$181.87 - $209.50
Q4 2016	6,770	$1,234	$170.48	$154.89 - $184.89
Q3 2016	6,750	$1,106	$151.78	$140.53 - $164.45
Q2 2016	6,665	$953	$142.64	$135.02 - $150.00
Q1 2016	4,875	$667	$131.28	$122.03 - $139.63
Q4 2015	4,700	$652	$138.61	$132.49 - $142.48
Q3 2015	4,700	$631	$143.92	$131.25 - $152.38
Q2 2015	4,425	$666	$143.07	$133.38 - $151.97
Q1 2015	4,425	$598	$123.95	$112.51 - $137.23
Q4 2014	4,425	$533	$115.09	$102.71 - $122.93
Q3 2014	4,325	$490	$118.49	$113.37 - $122.73
Q2 2014	4,275	$512	$122.10	$117.98 - $131.42
Q1 2014	4,125	$528	$128.18	$120.43 - $134.13
Q4 2013	4,125	$510	$121.86	$115.25 - $125.00
Q3 2013	4,025	$473	$117.94	$111.49 - $126.98
Q2 2013	3,975	$446	$117.30	$110.02 - $127.17