CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

Blue Chip Partners, LLC's Holding History (CIK: 0001632801)

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

Q1 2022

Shares 1,256 Value ($000) $357 Avg Close $308.36 Range $251.30 - $376.78

Q4 2021

Shares 1,207 Value ($000) $455 Avg Close $388.52 Range $347.74 - $449.34

Q3 2021

Shares 772 Value ($000) $319 Avg Close $415.31 Range $368.43 - $460.21

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	1,256	$357	$308.36	$251.30 - $376.78
Q4 2021	1,207	$455	$388.52	$347.74 - $449.34
Q3 2021	772	$319	$415.31	$368.43 - $460.21