CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025

Shares 12,987 Value ($000) $2,591 Avg Close $181.39 Range $156.06 - $205.00

Q3 2025

Shares 12,962 Value ($000) $2,028 Avg Close $158.82 Range $144.26 - $184.17

Q2 2025

Shares 8,850 Value ($000) $1,343 Avg Close $133.35 Range $91.86 - $154.43

Q1 2025

Shares 4,737 Value ($000) $713 Avg Close $167.66 Range $146.64 - $193.56

Q4 2024

Shares 6,154 Value ($000) $1,136 Avg Close $192.63 Range $176.48 - $230.02

Q3 2024

Shares 6,742 Value ($000) $1,328 Avg Close $207.82 Range $186.21 - $254.15

Q2 2024

Shares 11,202 Value ($000) $2,314 Avg Close $226.59 Range $203.60 - $273.32

Q1 2024

Shares 9,841 Value ($000) $2,666 Avg Close $238.81 Range $201.01 - $275.00

Q4 2023

Shares 7,634 Value ($000) $1,805 Avg Close $196.66 Range $161.65 - $239.84

Q3 2023

Shares 8,405 Value ($000) $1,647 Avg Close $205.30 Range $191.10 - $218.83

Q2 2023

Shares 11,407 Value ($000) $2,398 Avg Close $198.96 Range $181.22 - $212.91

Q1 2023

Shares 5,404 Value ($000) $1 Avg Close $226.63 Range $188.85 - $262.00

Q4 2022

Shares 5,406 Value ($000) $1 Avg Close $218.37 Range $189.76 - $252.40

Q3 2022

Shares 5,453 Value ($000) $1,073 Avg Close $215.88 Range $181.36 - $250.82

Q2 2022

Shares 7,010 Value ($000) $1,500 Avg Close $244.35 Range $203.37 - $308.15

Q1 2022

Shares 9,630 Value ($000) $2,735 Avg Close $308.36 Range $251.30 - $376.78

Q4 2021

Shares 19,840 Value ($000) $6,542 Avg Close $388.52 Range $347.74 - $449.34

Q3 2021

Shares 19,950 Value ($000) $8,233 Avg Close $415.31 Range $368.43 - $460.21

Q2 2021

Shares 19,900 Value ($000) $7,361 Avg Close $333.92 Range $290.31 - $372.51

Q1 2021

Shares 8,400 Value ($000) $2,435 Avg Close $277.97 Range $243.37 - $303.79

Q4 2020

Shares 5,400 Value ($000) $1,349 Avg Close $238.16 Range $219.79 - $257.88

Q3 2020

Shares 5,400 Value ($000) $1,223 Avg Close $207.53 Range $174.82 - $228.86

Q2 2020

Shares 5,400 Value ($000) $941 Avg Close $159.60 Range $116.42 - $189.85

Q1 2020

Shares 10,354 Value ($000) $1,307 Avg Close $149.98 Range $95.58 - $179.38

Q4 2019

Shares 10,954 Value ($000) $1,673 Avg Close $138.46 Range $123.61 - $153.39

Q3 2019

Shares 14,780 Value ($000) $1,956 Avg Close $134.08 Range $124.62 - $144.39

Q2 2019

Shares 15,741 Value ($000) $2,234 Avg Close $135.63 Range $123.17 - $149.07

Q1 2019

Shares 15,741 Value ($000) $2,286 Avg Close $131.38 Range $103.00 - $147.72

Q4 2018

Shares 12,932 Value ($000) $1,464 Avg Close $125.21 Range $104.68 - $139.72

Q3 2018

Shares 12,632 Value ($000) $1,700 Avg Close $123.42 Range $110.40 - $135.90

Q2 2018

Shares 5,600 Value ($000) $629 Avg Close $108.11 Range $101.58 - $118.53

Q1 2018

Shares 5,600 Value ($000) $598 Avg Close $107.79 Range $96.70 - $115.65

Q4 2017

Shares 8,100 Value ($000) $887 Avg Close $108.82 Range $99.12 - $119.05

Q3 2017

Shares 8,300 Value ($000) $897 Avg Close $102.74 Range $94.15 - $109.59

Q2 2017

Shares 8,300 Value ($000) $812 Avg Close $92.05 Range $86.44 - $102.32

Q1 2017

Shares 9,300 Value ($000) $837 Avg Close $84.93 Range $75.25 - $91.57

Q4 2016

Shares 9,300 Value ($000) $709 Avg Close $75.95 Range $67.20 - $84.53

Q3 2016

Shares 17,900 Value ($000) $1,492 Avg Close $83.83 Range $78.15 - $89.18

Q2 2016

Shares 9,300 Value ($000) $767 Avg Close $82.37 Range $74.19 - $87.95

Q1 2016

Shares 9,300 Value ($000) $706 Avg Close $74.02 Range $65.70 - $80.84

Q4 2015

Shares 8,800 Value ($000) $707 Avg Close $72.12 Range $59.99 - $81.61

Q3 2015

Shares 8,800 Value ($000) $559 Avg Close $71.81 Range $61.23 - $78.50

Q2 2015

Shares 8,700 Value ($000) $612 Avg Close $74.00 Range $68.59 - $79.44

Q1 2015

Shares 8,700 Value ($000) $690 Avg Close $73.77 Range $63.22 - $84.69

Q4 2014

Shares 9,900 Value ($000) $630 Avg Close $62.69 Range $55.47 - $66.11

Q3 2014

Shares 9,900 Value ($000) $591 Avg Close $57.22 Range $52.02 - $61.49

Q2 2014

Shares 7,400 Value ($000) $396 Avg Close $54.87 Range $49.60 - $61.92

Q1 2014

Shares 7,400 Value ($000) $447 Avg Close $58.29 Range $52.41 - $62.50

Q4 2013

Shares 7,400 Value ($000) $392 Avg Close $50.22 Range $44.12 - $53.81

Q3 2013

Shares 9,400 Value ($000) $435 Avg Close $45.89 Range $41.05 - $48.73

Q2 2013

Shares 7,400 Value ($000) $304 Avg Close $42.84 Range $40.28 - $45.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,987	$2,591	$181.39	$156.06 - $205.00
Q3 2025	12,962	$2,028	$158.82	$144.26 - $184.17
Q2 2025	8,850	$1,343	$133.35	$91.86 - $154.43
Q1 2025	4,737	$713	$167.66	$146.64 - $193.56
Q4 2024	6,154	$1,136	$192.63	$176.48 - $230.02
Q3 2024	6,742	$1,328	$207.82	$186.21 - $254.15
Q2 2024	11,202	$2,314	$226.59	$203.60 - $273.32
Q1 2024	9,841	$2,666	$238.81	$201.01 - $275.00
Q4 2023	7,634	$1,805	$196.66	$161.65 - $239.84
Q3 2023	8,405	$1,647	$205.30	$191.10 - $218.83
Q2 2023	11,407	$2,398	$198.96	$181.22 - $212.91
Q1 2023	5,404	$1	$226.63	$188.85 - $262.00
Q4 2022	5,406	$1	$218.37	$189.76 - $252.40
Q3 2022	5,453	$1,073	$215.88	$181.36 - $250.82
Q2 2022	7,010	$1,500	$244.35	$203.37 - $308.15
Q1 2022	9,630	$2,735	$308.36	$251.30 - $376.78
Q4 2021	19,840	$6,542	$388.52	$347.74 - $449.34
Q3 2021	19,950	$8,233	$415.31	$368.43 - $460.21
Q2 2021	19,900	$7,361	$333.92	$290.31 - $372.51
Q1 2021	8,400	$2,435	$277.97	$243.37 - $303.79
Q4 2020	5,400	$1,349	$238.16	$219.79 - $257.88
Q3 2020	5,400	$1,223	$207.53	$174.82 - $228.86
Q2 2020	5,400	$941	$159.60	$116.42 - $189.85
Q1 2020	10,354	$1,307	$149.98	$95.58 - $179.38
Q4 2019	10,954	$1,673	$138.46	$123.61 - $153.39
Q3 2019	14,780	$1,956	$134.08	$124.62 - $144.39
Q2 2019	15,741	$2,234	$135.63	$123.17 - $149.07
Q1 2019	15,741	$2,286	$131.38	$103.00 - $147.72
Q4 2018	12,932	$1,464	$125.21	$104.68 - $139.72
Q3 2018	12,632	$1,700	$123.42	$110.40 - $135.90
Q2 2018	5,600	$629	$108.11	$101.58 - $118.53
Q1 2018	5,600	$598	$107.79	$96.70 - $115.65
Q4 2017	8,100	$887	$108.82	$99.12 - $119.05
Q3 2017	8,300	$897	$102.74	$94.15 - $109.59
Q2 2017	8,300	$812	$92.05	$86.44 - $102.32
Q1 2017	9,300	$837	$84.93	$75.25 - $91.57
Q4 2016	9,300	$709	$75.95	$67.20 - $84.53
Q3 2016	17,900	$1,492	$83.83	$78.15 - $89.18
Q2 2016	9,300	$767	$82.37	$74.19 - $87.95
Q1 2016	9,300	$706	$74.02	$65.70 - $80.84
Q4 2015	8,800	$707	$72.12	$59.99 - $81.61
Q3 2015	8,800	$559	$71.81	$61.23 - $78.50
Q2 2015	8,700	$612	$74.00	$68.59 - $79.44
Q1 2015	8,700	$690	$73.77	$63.22 - $84.69
Q4 2014	9,900	$630	$62.69	$55.47 - $66.11
Q3 2014	9,900	$591	$57.22	$52.02 - $61.49
Q2 2014	7,400	$396	$54.87	$49.60 - $61.92
Q1 2014	7,400	$447	$58.29	$52.41 - $62.50
Q4 2013	7,400	$392	$50.22	$44.12 - $53.81
Q3 2013	9,400	$435	$45.89	$41.05 - $48.73
Q2 2013	7,400	$304	$42.84	$40.28 - $45.90