CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q1 2023

Shares 394,089 Value ($000) $79,535 Avg Close $226.63 Range $188.85 - $262.00

Q4 2022

Shares 515,168 Value ($000) $112,255 Avg Close $218.37 Range $189.76 - $252.40

Q3 2022

Shares 658,478 Value ($000) $129,588 Avg Close $215.88 Range $181.36 - $250.82

Q2 2022

Shares 553,409 Value ($000) $118,413 Avg Close $244.35 Range $203.37 - $308.15

Q1 2022

Shares 521,653 Value ($000) $148,134 Avg Close $308.36 Range $251.30 - $376.78

Q4 2021

Shares 390,129 Value ($000) $146,993 Avg Close $388.52 Range $347.74 - $449.34

Q3 2021

Shares 177,403 Value ($000) $73,209 Avg Close $415.31 Range $368.43 - $460.21

Q2 2021

Shares 351,868 Value ($000) $130,163 Avg Close $333.92 Range $290.31 - $372.51

Q1 2021

Shares 448,716 Value ($000) $130,051 Avg Close $277.97 Range $243.37 - $303.79

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	394,089	$79,535	$226.63	$188.85 - $262.00
Q4 2022	515,168	$112,255	$218.37	$189.76 - $252.40
Q3 2022	658,478	$129,588	$215.88	$181.36 - $250.82
Q2 2022	553,409	$118,413	$244.35	$203.37 - $308.15
Q1 2022	521,653	$148,134	$308.36	$251.30 - $376.78
Q4 2021	390,129	$146,993	$388.52	$347.74 - $449.34
Q3 2021	177,403	$73,209	$415.31	$368.43 - $460.21
Q2 2021	351,868	$130,163	$333.92	$290.31 - $372.51
Q1 2021	448,716	$130,051	$277.97	$243.37 - $303.79