CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q4 2021

Shares 21,824 Value ($000) $8,223 Avg Close $388.52 Range $347.74 - $449.34

Q3 2021

Shares 22,899 Value ($000) $9,450 Avg Close $415.31 Range $368.43 - $460.21

Q2 2021

Shares 22,904 Value ($000) $8,473 Avg Close $333.92 Range $290.31 - $372.51

Q1 2021

Shares 25,351 Value ($000) $7,347 Avg Close $277.97 Range $243.37 - $303.79

Q4 2020

Shares 25,303 Value ($000) $6,322 Avg Close $238.16 Range $219.79 - $257.88

Q3 2020

Shares 25,073 Value ($000) $5,678 Avg Close $207.53 Range $174.82 - $228.86

Q2 2020

Shares 25,232 Value ($000) $4,399 Avg Close $159.60 Range $116.42 - $189.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	21,824	$8,223	$388.52	$347.74 - $449.34
Q3 2021	22,899	$9,450	$415.31	$368.43 - $460.21
Q2 2021	22,904	$8,473	$333.92	$290.31 - $372.51
Q1 2021	25,351	$7,347	$277.97	$243.37 - $303.79
Q4 2020	25,303	$6,322	$238.16	$219.79 - $257.88
Q3 2020	25,073	$5,678	$207.53	$174.82 - $228.86
Q2 2020	25,232	$4,399	$159.60	$116.42 - $189.85