CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

LEVEL FOUR ADVISORY SERVICES, LLC's Holding History (CIK: 0001696715)

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

Q3 2021

Shares 1,904 Value ($000) $786 Avg Close $415.31 Range $368.43 - $460.21

Q2 2021

Shares 2,176 Value ($000) $805 Avg Close $333.92 Range $290.31 - $372.51

Q1 2021

Shares 2,048 Value ($000) $594 Avg Close $277.97 Range $243.37 - $303.79

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	1,904	$786	$415.31	$368.43 - $460.21
Q2 2021	2,176	$805	$333.92	$290.31 - $372.51
Q1 2021	2,048	$594	$277.97	$243.37 - $303.79