CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID's Holding History (CIK: 0001067324)

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

Q1 2025

Shares 136,451 Value ($000) $20,539 Avg Close $167.66 Range $146.64 - $193.56

Q4 2024

Shares 138,610 Value ($000) $25,587 Avg Close $192.63 Range $176.48 - $230.02

Q3 2024

Shares 139,279 Value ($000) $27,434 Avg Close $207.82 Range $186.21 - $254.15

Q2 2024

Shares 142,082 Value ($000) $29,351 Avg Close $226.59 Range $203.60 - $273.32

Q1 2024

Shares 143,924 Value ($000) $38,996 Avg Close $238.81 Range $201.01 - $275.00

Q4 2023

Shares 142,904 Value ($000) $33,783 Avg Close $196.66 Range $161.65 - $239.84

Q3 2023

Shares 133,181 Value ($000) $26,101 Avg Close $205.30 Range $191.10 - $218.83

Q2 2023

Shares 124,360 Value ($000) $26,147 Avg Close $198.96 Range $181.22 - $212.91

Q1 2023

Shares 109,585 Value ($000) $22,116 Avg Close $226.63 Range $188.85 - $262.00

Q4 2022

Shares 107,071 Value ($000) $23,331 Avg Close $218.37 Range $189.76 - $252.40

Q3 2022

Shares 89,901 Value ($000) $17,693 Avg Close $215.88 Range $181.36 - $250.82

Q2 2022

Shares 73,845 Value ($000) $15,801 Avg Close $244.35 Range $203.37 - $308.15

Q1 2022

Shares 73,623 Value ($000) $20,907 Avg Close $308.36 Range $251.30 - $376.78

Q4 2021

Shares 72,664 Value ($000) $27,378 Avg Close $388.52 Range $347.74 - $449.34

Q3 2021

Shares 70,865 Value ($000) $29,244 Avg Close $415.31 Range $368.43 - $460.21

Q2 2021

Shares 70,853 Value ($000) $26,210 Avg Close $333.92 Range $290.31 - $372.51

Q1 2021

Shares 70,688 Value ($000) $20,488 Avg Close $277.97 Range $243.37 - $303.79

Q4 2020

Shares 65,628 Value ($000) $16,398 Avg Close $238.16 Range $219.79 - $257.88

Q3 2020

Shares 65,277 Value ($000) $14,782 Avg Close $207.53 Range $174.82 - $228.86

Q2 2020

Shares 65,222 Value ($000) $11,371 Avg Close $159.60 Range $116.42 - $189.85

Q1 2020

Shares 7,910 Value ($000) $998 Avg Close $149.98 Range $95.58 - $179.38

Q4 2019

Shares 6,688 Value ($000) $1,022 Avg Close $138.46 Range $123.61 - $153.39

Q3 2019

Shares 7,247 Value ($000) $959 Avg Close $134.08 Range $124.62 - $144.39

Q2 2019

Shares 7,253 Value ($000) $1,029 Avg Close $135.63 Range $123.17 - $149.07

Q1 2019

Shares 7,298 Value ($000) $1,060 Avg Close $131.38 Range $103.00 - $147.72

Q4 2018

Shares 7,178 Value ($000) $812 Avg Close $125.21 Range $104.68 - $139.72

Q3 2018

Shares 4,214 Value ($000) $567 Avg Close $123.42 Range $110.40 - $135.90

Q2 2018

Shares 4,214 Value ($000) $473 Avg Close $108.11 Range $101.58 - $118.53

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	136,451	$20,539	$167.66	$146.64 - $193.56
Q4 2024	138,610	$25,587	$192.63	$176.48 - $230.02
Q3 2024	139,279	$27,434	$207.82	$186.21 - $254.15
Q2 2024	142,082	$29,351	$226.59	$203.60 - $273.32
Q1 2024	143,924	$38,996	$238.81	$201.01 - $275.00
Q4 2023	142,904	$33,783	$196.66	$161.65 - $239.84
Q3 2023	133,181	$26,101	$205.30	$191.10 - $218.83
Q2 2023	124,360	$26,147	$198.96	$181.22 - $212.91
Q1 2023	109,585	$22,116	$226.63	$188.85 - $262.00
Q4 2022	107,071	$23,331	$218.37	$189.76 - $252.40
Q3 2022	89,901	$17,693	$215.88	$181.36 - $250.82
Q2 2022	73,845	$15,801	$244.35	$203.37 - $308.15
Q1 2022	73,623	$20,907	$308.36	$251.30 - $376.78
Q4 2021	72,664	$27,378	$388.52	$347.74 - $449.34
Q3 2021	70,865	$29,244	$415.31	$368.43 - $460.21
Q2 2021	70,853	$26,210	$333.92	$290.31 - $372.51
Q1 2021	70,688	$20,488	$277.97	$243.37 - $303.79
Q4 2020	65,628	$16,398	$238.16	$219.79 - $257.88
Q3 2020	65,277	$14,782	$207.53	$174.82 - $228.86
Q2 2020	65,222	$11,371	$159.60	$116.42 - $189.85
Q1 2020	7,910	$998	$149.98	$95.58 - $179.38
Q4 2019	6,688	$1,022	$138.46	$123.61 - $153.39
Q3 2019	7,247	$959	$134.08	$124.62 - $144.39
Q2 2019	7,253	$1,029	$135.63	$123.17 - $149.07
Q1 2019	7,298	$1,060	$131.38	$103.00 - $147.72
Q4 2018	7,178	$812	$125.21	$104.68 - $139.72
Q3 2018	4,214	$567	$123.42	$110.40 - $135.90
Q2 2018	4,214	$473	$108.11	$101.58 - $118.53