BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q3 2022

Shares 143 Value ($000) $60 Avg Close $498.57 Range $406.24 - $572.70

Q2 2022

Shares 428 Value ($000) $212 Avg Close $520.81 Range $462.61 - $607.54

Q1 2022

Shares 791 Value ($000) $446 Avg Close $602.81 Range $524.19 - $752.17

Q4 2021

Shares 428 Value ($000) $323 Avg Close $748.36 Range $703.67 - $798.97

Q4 2020

Shares 20 Value ($000) $12 Avg Close $569.50 Range $507.22 - $648.39

Q3 2015

Shares 77 Value ($000) $10 Avg Close $143.92 Range $131.25 - $152.38

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	143	$60	$498.57	$406.24 - $572.70
Q2 2022	428	$212	$520.81	$462.61 - $607.54
Q1 2022	791	$446	$602.81	$524.19 - $752.17
Q4 2021	428	$323	$748.36	$703.67 - $798.97
Q4 2020	20	$12	$569.50	$507.22 - $648.39
Q3 2015	77	$10	$143.92	$131.25 - $152.38