BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

Champlain Investment Partners, LLC's Holding History (CIK: 0001315478)

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

Q2 2023

Shares 256,730 Value ($000) $97,331 Avg Close $406.95 Range $356.51 - $494.05

Q1 2023

Shares 217,665 Value ($000) $104,266 Avg Close $468.12 Range $415.04 - $509.62

Q4 2022

Shares 218,725 Value ($000) $91,972 Avg Close $403.63 Range $344.63 - $457.93

Q3 2022

Shares 223,690 Value ($000) $93,310 Avg Close $498.57 Range $406.24 - $572.70

Q2 2022

Shares 228,510 Value ($000) $113,112 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 244,505 Value ($000) $137,713 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 244,775 Value ($000) $184,945 Avg Close $748.36 Range $703.67 - $798.97

Q3 2021

Shares 250,775 Value ($000) $187,066 Avg Close $749.10 Range $644.34 - $832.70

Q2 2021

Shares 261,315 Value ($000) $168,363 Avg Close $608.62 Range $569.46 - $657.79

Q1 2021

Shares 259,400 Value ($000) $148,161 Avg Close $592.18 Range $545.00 - $689.00

Q4 2020

Shares 233,245 Value ($000) $135,968 Avg Close $569.50 Range $507.22 - $648.39

Q3 2020

Shares 207,870 Value ($000) $107,149 Avg Close $506.50 Range $443.80 - $540.06

Q2 2020

Shares 202,150 Value ($000) $91,269 Avg Close $441.30 Range $330.00 - $497.42

Q1 2020

Shares 102,725 Value ($000) $36,011 Avg Close $367.68 Range $309.38 - $413.02

Q4 2014

Shares 108,830 Value ($000) $13,121 Avg Close $115.09 Range $102.71 - $122.93

Q3 2014

Shares 702,525 Value ($000) $79,666 Avg Close $118.49 Range $113.37 - $122.73

Q2 2014

Shares 826,155 Value ($000) $98,899 Avg Close $122.10 Range $117.98 - $131.42

Q1 2014

Shares 799,810 Value ($000) $102,472 Avg Close $128.18 Range $120.43 - $134.13

Q4 2013

Shares 782,395 Value ($000) $96,712 Avg Close $121.86 Range $115.25 - $125.00

Q3 2013

Shares 784,130 Value ($000) $92,182 Avg Close $117.94 Range $111.49 - $126.98

Q2 2013

Shares 741,295 Value ($000) $83,173 Avg Close $117.30 Range $110.02 - $127.17

Q1 2013

Shares 726,735 Value ($000) $91,569 Avg Close $117.51 Range $106.10 - $126.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	256,730	$97,331	$406.95	$356.51 - $494.05
Q1 2023	217,665	$104,266	$468.12	$415.04 - $509.62
Q4 2022	218,725	$91,972	$403.63	$344.63 - $457.93
Q3 2022	223,690	$93,310	$498.57	$406.24 - $572.70
Q2 2022	228,510	$113,112	$520.81	$462.61 - $607.54
Q1 2022	244,505	$137,713	$602.81	$524.19 - $752.17
Q4 2021	244,775	$184,945	$748.36	$703.67 - $798.97
Q3 2021	250,775	$187,066	$749.10	$644.34 - $832.70
Q2 2021	261,315	$168,363	$608.62	$569.46 - $657.79
Q1 2021	259,400	$148,161	$592.18	$545.00 - $689.00
Q4 2020	233,245	$135,968	$569.50	$507.22 - $648.39
Q3 2020	207,870	$107,149	$506.50	$443.80 - $540.06
Q2 2020	202,150	$91,269	$441.30	$330.00 - $497.42
Q1 2020	102,725	$36,011	$367.68	$309.38 - $413.02
Q4 2014	108,830	$13,121	$115.09	$102.71 - $122.93
Q3 2014	702,525	$79,666	$118.49	$113.37 - $122.73
Q2 2014	826,155	$98,899	$122.10	$117.98 - $131.42
Q1 2014	799,810	$102,472	$128.18	$120.43 - $134.13
Q4 2013	782,395	$96,712	$121.86	$115.25 - $125.00
Q3 2013	784,130	$92,182	$117.94	$111.49 - $126.98
Q2 2013	741,295	$83,173	$117.30	$110.02 - $127.17
Q1 2013	726,735	$91,569	$117.51	$106.10 - $126.50