BIO RAD LABS INC

Ticker: BIO CUSIP: 090572207 Class: COM

LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA's Holding History (CIK: 0000932974)

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

Q2 2021

Shares 3 Value ($000) $2 Avg Close $608.62 Range $569.46 - $657.79

Q4 2020

Shares 5 Value ($000) $3 Avg Close $569.50 Range $507.22 - $648.39

Q3 2017

Shares 6 Value ($000) $1 Avg Close $225.03 Range $208.95 - $242.79

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	3	$2	$608.62	$569.46 - $657.79
Q4 2020	5	$3	$569.50	$507.22 - $648.39
Q3 2017	6	$1	$225.03	$208.95 - $242.79