CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

BOKF, NA's Holding History (CIK: 0000009634)

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

Q4 2025

Shares 129 Value ($000) $26 Avg Close $181.39 Range $156.06 - $205.00

Q3 2025

Shares 147 Value ($000) $23 Avg Close $158.82 Range $144.26 - $184.17

Q2 2025

Shares 4 Value ($000) $1 Avg Close $133.35 Range $91.86 - $154.43

Q1 2025

Shares 3,328 Value ($000) $501 Avg Close $167.66 Range $146.64 - $193.56

Q4 2024

Shares 5,552 Value ($000) $1,033 Avg Close $192.63 Range $176.48 - $230.02

Q3 2024

Shares 6,060 Value ($000) $1,149 Avg Close $207.82 Range $186.21 - $254.15

Q2 2024

Shares 6,001 Value ($000) $1,240 Avg Close $226.59 Range $203.60 - $273.32

Q1 2024

Shares 6,031 Value ($000) $1,621 Avg Close $238.81 Range $201.01 - $275.00

Q4 2023

Shares 5,456 Value ($000) $1,290 Avg Close $196.66 Range $161.65 - $239.84

Q3 2023

Shares 5,908 Value ($000) $995 Avg Close $205.30 Range $191.10 - $218.83

Q2 2023

Shares 6,047 Value ($000) $1,271 Avg Close $198.96 Range $181.22 - $212.91

Q1 2023

Shares 5,993 Value ($000) $1,210 Avg Close $226.63 Range $188.85 - $262.00

Q4 2022

Shares 6,247 Value ($000) $1,361 Avg Close $218.37 Range $189.76 - $252.40

Q3 2022

Shares 6,088 Value ($000) $1,198 Avg Close $215.88 Range $181.36 - $250.82

Q2 2022

Shares 6,342 Value ($000) $1,357 Avg Close $244.35 Range $203.37 - $308.15

Q1 2022

Shares 3,560 Value ($000) $1,011 Avg Close $308.36 Range $251.30 - $376.78

Q4 2021

Shares 3,615 Value ($000) $1,362 Avg Close $388.52 Range $347.74 - $449.34

Q3 2021

Shares 3,547 Value ($000) $1,464 Avg Close $415.31 Range $368.43 - $460.21

Q1 2021

Shares 3,620 Value ($000) $1,049 Avg Close $277.97 Range $243.37 - $303.79

Q4 2020

Shares 4,410 Value ($000) $1,101 Avg Close $238.16 Range $219.79 - $257.88

Q3 2020

Shares 7,666 Value ($000) $1,736 Avg Close $207.53 Range $174.82 - $228.86

Q2 2020

Shares 9,472 Value ($000) $1,651 Avg Close $159.60 Range $116.42 - $189.85

Q1 2020

Shares 9,429 Value ($000) $1,190 Avg Close $149.98 Range $95.58 - $179.38

Q4 2019

Shares 8,244 Value ($000) $1,259 Avg Close $138.46 Range $123.61 - $153.39

Q3 2019

Shares 12,432 Value ($000) $1,646 Avg Close $134.08 Range $124.62 - $144.39

Q2 2019

Shares 15,438 Value ($000) $2,191 Avg Close $135.63 Range $123.17 - $149.07

Q1 2019

Shares 15,805 Value ($000) $2,296 Avg Close $131.38 Range $103.00 - $147.72

Q4 2018

Shares 15,963 Value ($000) $1,807 Avg Close $125.21 Range $104.68 - $139.72

Q3 2018

Shares 21,140 Value ($000) $2,844 Avg Close $123.42 Range $110.40 - $135.90

Q2 2018

Shares 25,171 Value ($000) $2,826 Avg Close $108.11 Range $101.58 - $118.53

Q1 2018

Shares 21,267 Value ($000) $2,270 Avg Close $107.79 Range $96.70 - $115.65

Q4 2017

Shares 20,888 Value ($000) $2,286 Avg Close $108.82 Range $99.12 - $119.05

Q3 2017

Shares 20,858 Value ($000) $2,253 Avg Close $102.74 Range $94.15 - $109.59

Q2 2017

Shares 21,411 Value ($000) $2,166 Avg Close $92.05 Range $86.44 - $102.32

Q1 2017

Shares 21,515 Value ($000) $1,936 Avg Close $84.93 Range $75.25 - $91.57

Q4 2016

Shares 20,150 Value ($000) $1,536 Avg Close $75.95 Range $67.20 - $84.53

Q3 2016

Shares 20,396 Value ($000) $1,700 Avg Close $83.83 Range $78.15 - $89.18

Q2 2016

Shares 22,260 Value ($000) $1,836 Avg Close $82.37 Range $74.19 - $87.95

Q1 2016

Shares 21,813 Value ($000) $1,656 Avg Close $74.02 Range $65.70 - $80.84

Q4 2015

Shares 23,179 Value ($000) $1,863 Avg Close $72.12 Range $59.99 - $81.61

Q3 2015

Shares 12,488 Value ($000) $794 Avg Close $71.81 Range $61.23 - $78.50

Q2 2015

Shares 10,869 Value ($000) $764 Avg Close $74.00 Range $68.59 - $79.44

Q1 2015

Shares 10,887 Value ($000) $864 Avg Close $73.77 Range $63.22 - $84.69

Q4 2014

Shares 5,854 Value ($000) $373 Avg Close $62.69 Range $55.47 - $66.11

Q3 2014

Shares 9,871 Value ($000) $589 Avg Close $57.22 Range $52.02 - $61.49

Q2 2014

Shares 10,274 Value ($000) $550 Avg Close $54.87 Range $49.60 - $61.92

Q1 2014

Shares 10,245 Value ($000) $618 Avg Close $58.29 Range $52.41 - $62.50

Q4 2013

Shares 10,351 Value ($000) $549 Avg Close $50.22 Range $44.12 - $53.81

Q2 2013

Shares 12,976 Value ($000) $533 Avg Close $42.84 Range $40.28 - $45.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	129	$26	$181.39	$156.06 - $205.00
Q3 2025	147	$23	$158.82	$144.26 - $184.17
Q2 2025	4	$1	$133.35	$91.86 - $154.43
Q1 2025	3,328	$501	$167.66	$146.64 - $193.56
Q4 2024	5,552	$1,033	$192.63	$176.48 - $230.02
Q3 2024	6,060	$1,149	$207.82	$186.21 - $254.15
Q2 2024	6,001	$1,240	$226.59	$203.60 - $273.32
Q1 2024	6,031	$1,621	$238.81	$201.01 - $275.00
Q4 2023	5,456	$1,290	$196.66	$161.65 - $239.84
Q3 2023	5,908	$995	$205.30	$191.10 - $218.83
Q2 2023	6,047	$1,271	$198.96	$181.22 - $212.91
Q1 2023	5,993	$1,210	$226.63	$188.85 - $262.00
Q4 2022	6,247	$1,361	$218.37	$189.76 - $252.40
Q3 2022	6,088	$1,198	$215.88	$181.36 - $250.82
Q2 2022	6,342	$1,357	$244.35	$203.37 - $308.15
Q1 2022	3,560	$1,011	$308.36	$251.30 - $376.78
Q4 2021	3,615	$1,362	$388.52	$347.74 - $449.34
Q3 2021	3,547	$1,464	$415.31	$368.43 - $460.21
Q1 2021	3,620	$1,049	$277.97	$243.37 - $303.79
Q4 2020	4,410	$1,101	$238.16	$219.79 - $257.88
Q3 2020	7,666	$1,736	$207.53	$174.82 - $228.86
Q2 2020	9,472	$1,651	$159.60	$116.42 - $189.85
Q1 2020	9,429	$1,190	$149.98	$95.58 - $179.38
Q4 2019	8,244	$1,259	$138.46	$123.61 - $153.39
Q3 2019	12,432	$1,646	$134.08	$124.62 - $144.39
Q2 2019	15,438	$2,191	$135.63	$123.17 - $149.07
Q1 2019	15,805	$2,296	$131.38	$103.00 - $147.72
Q4 2018	15,963	$1,807	$125.21	$104.68 - $139.72
Q3 2018	21,140	$2,844	$123.42	$110.40 - $135.90
Q2 2018	25,171	$2,826	$108.11	$101.58 - $118.53
Q1 2018	21,267	$2,270	$107.79	$96.70 - $115.65
Q4 2017	20,888	$2,286	$108.82	$99.12 - $119.05
Q3 2017	20,858	$2,253	$102.74	$94.15 - $109.59
Q2 2017	21,411	$2,166	$92.05	$86.44 - $102.32
Q1 2017	21,515	$1,936	$84.93	$75.25 - $91.57
Q4 2016	20,150	$1,536	$75.95	$67.20 - $84.53
Q3 2016	20,396	$1,700	$83.83	$78.15 - $89.18
Q2 2016	22,260	$1,836	$82.37	$74.19 - $87.95
Q1 2016	21,813	$1,656	$74.02	$65.70 - $80.84
Q4 2015	23,179	$1,863	$72.12	$59.99 - $81.61
Q3 2015	12,488	$794	$71.81	$61.23 - $78.50
Q2 2015	10,869	$764	$74.00	$68.59 - $79.44
Q1 2015	10,887	$864	$73.77	$63.22 - $84.69
Q4 2014	5,854	$373	$62.69	$55.47 - $66.11
Q3 2014	9,871	$589	$57.22	$52.02 - $61.49
Q2 2014	10,274	$550	$54.87	$49.60 - $61.92
Q1 2014	10,245	$618	$58.29	$52.41 - $62.50
Q4 2013	10,351	$549	$50.22	$44.12 - $53.81
Q2 2013	12,976	$533	$42.84	$40.28 - $45.90