CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

GREAT WEST LIFE ASSURANCE CO /CAN/'s Holding History (CIK: 0001046192)

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

Q4 2025

Shares 13,456 Value ($000) $3 Avg Close $181.39 Range $156.06 - $205.00

Q3 2025

Shares 15,341 Value ($000) $2 Avg Close $158.82 Range $144.26 - $184.17

Q2 2025

Shares 11,239 Value ($000) $2 Avg Close $133.35 Range $91.86 - $154.43

Q1 2025

Shares 14,369 Value ($000) $2 Avg Close $167.66 Range $146.64 - $193.56

Q4 2024

Shares 23,521 Value ($000) $4 Avg Close $192.63 Range $176.48 - $230.02

Q3 2024

Shares 23,670 Value ($000) $5 Avg Close $207.82 Range $186.21 - $254.15

Q2 2024

Shares 26,101 Value ($000) $5 Avg Close $226.59 Range $203.60 - $273.32

Q1 2024

Shares 22,536 Value ($000) $6 Avg Close $238.81 Range $201.01 - $275.00

Q4 2023

Shares 23,980 Value ($000) $6 Avg Close $196.66 Range $161.65 - $239.84

Q3 2023

Shares 21,549 Value ($000) $4 Avg Close $205.30 Range $191.10 - $218.83

Q2 2023

Shares 21,889 Value ($000) $5 Avg Close $198.96 Range $181.22 - $212.91

Q1 2023

Shares 22,743 Value ($000) $5 Avg Close $226.63 Range $188.85 - $262.00

Q4 2022

Shares 23,330 Value ($000) $5 Avg Close $218.37 Range $189.76 - $252.40

Q3 2022

Shares 23,004 Value ($000) $4,529 Avg Close $215.88 Range $181.36 - $250.82

Q2 2022

Shares 23,686 Value ($000) $5,077 Avg Close $244.35 Range $203.37 - $308.15

Q1 2022

Shares 25,049 Value ($000) $7,465 Avg Close $308.36 Range $251.30 - $376.78

Q4 2021

Shares 24,942 Value ($000) $9,379 Avg Close $388.52 Range $347.74 - $449.34

Q3 2021

Shares 22,730 Value ($000) $9,439 Avg Close $415.31 Range $368.43 - $460.21

Q2 2021

Shares 13,932 Value ($000) $5,151 Avg Close $333.92 Range $290.31 - $372.51

Q1 2021

Shares 19,567 Value ($000) $5,663 Avg Close $277.97 Range $243.37 - $303.79

Q4 2020

Shares 25,588 Value ($000) $6,393 Avg Close $238.16 Range $219.79 - $257.88

Q3 2020

Shares 28,407 Value ($000) $6,434 Avg Close $207.53 Range $174.82 - $228.86

Q2 2020

Shares 29,547 Value ($000) $5,142 Avg Close $159.60 Range $116.42 - $189.85

Q1 2020

Shares 30,416 Value ($000) $3,837 Avg Close $149.98 Range $95.58 - $179.38

Q4 2019

Shares 31,224 Value ($000) $4,733 Avg Close $138.46 Range $123.61 - $153.39

Q3 2019

Shares 32,102 Value ($000) $4,254 Avg Close $134.08 Range $124.62 - $144.39

Q2 2019

Shares 42,883 Value ($000) $6,085 Avg Close $135.63 Range $123.17 - $149.07

Q1 2019

Shares 45,036 Value ($000) $6,531 Avg Close $131.38 Range $103.00 - $147.72

Q4 2018

Shares 45,581 Value ($000) $4,928 Avg Close $125.21 Range $104.68 - $139.72

Q3 2018

Shares 38,520 Value ($000) $5,187 Avg Close $123.42 Range $110.40 - $135.90

Q2 2018

Shares 38,470 Value ($000) $4,321 Avg Close $108.11 Range $101.58 - $118.53

Q1 2018

Shares 39,212 Value ($000) $4,184 Avg Close $107.79 Range $96.70 - $115.65

Q4 2017

Shares 39,872 Value ($000) $4,361 Avg Close $108.82 Range $99.12 - $119.05

Q3 2017

Shares 39,972 Value ($000) $4,282 Avg Close $102.74 Range $94.15 - $109.59

Q2 2017

Shares 40,296 Value ($000) $4,071 Avg Close $92.05 Range $86.44 - $102.32

Q1 2017

Shares 40,025 Value ($000) $3,600 Avg Close $84.93 Range $75.25 - $91.57

Q4 2016

Shares 37,455 Value ($000) $2,860 Avg Close $75.95 Range $67.20 - $84.53

Q3 2016

Shares 36,601 Value ($000) $3,051 Avg Close $83.83 Range $78.15 - $89.18

Q2 2016

Shares 44,446 Value ($000) $3,656 Avg Close $82.37 Range $74.19 - $87.95

Q1 2016

Shares 23,572 Value ($000) $1,787 Avg Close $74.02 Range $65.70 - $80.84

Q4 2015

Shares 27,994 Value ($000) $2,255 Avg Close $72.12 Range $59.99 - $81.61

Q3 2015

Shares 27,594 Value ($000) $1,746 Avg Close $71.81 Range $61.23 - $78.50

Q2 2015

Shares 28,294 Value ($000) $1,988 Avg Close $74.00 Range $68.59 - $79.44

Q1 2015

Shares 27,994 Value ($000) $2,213 Avg Close $73.77 Range $63.22 - $84.69

Q4 2014

Shares 27,606 Value ($000) $1,758 Avg Close $62.69 Range $55.47 - $66.11

Q3 2014

Shares 28,206 Value ($000) $1,685 Avg Close $57.22 Range $52.02 - $61.49

Q2 2014

Shares 3,306 Value ($000) $176 Avg Close $54.87 Range $49.60 - $61.92

Q1 2014

Shares 3,306 Value ($000) $198 Avg Close $58.29 Range $52.41 - $62.50

Q4 2013

Shares 238,418 Value ($000) $12,774 Avg Close $50.22 Range $44.12 - $53.81

Q3 2013

Shares 162,860 Value ($000) $7,514 Avg Close $45.89 Range $41.05 - $48.73

Q2 2013

Shares 169,513 Value ($000) $7,007 Avg Close $42.84 Range $40.28 - $45.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,456	$3	$181.39	$156.06 - $205.00
Q3 2025	15,341	$2	$158.82	$144.26 - $184.17
Q2 2025	11,239	$2	$133.35	$91.86 - $154.43
Q1 2025	14,369	$2	$167.66	$146.64 - $193.56
Q4 2024	23,521	$4	$192.63	$176.48 - $230.02
Q3 2024	23,670	$5	$207.82	$186.21 - $254.15
Q2 2024	26,101	$5	$226.59	$203.60 - $273.32
Q1 2024	22,536	$6	$238.81	$201.01 - $275.00
Q4 2023	23,980	$6	$196.66	$161.65 - $239.84
Q3 2023	21,549	$4	$205.30	$191.10 - $218.83
Q2 2023	21,889	$5	$198.96	$181.22 - $212.91
Q1 2023	22,743	$5	$226.63	$188.85 - $262.00
Q4 2022	23,330	$5	$218.37	$189.76 - $252.40
Q3 2022	23,004	$4,529	$215.88	$181.36 - $250.82
Q2 2022	23,686	$5,077	$244.35	$203.37 - $308.15
Q1 2022	25,049	$7,465	$308.36	$251.30 - $376.78
Q4 2021	24,942	$9,379	$388.52	$347.74 - $449.34
Q3 2021	22,730	$9,439	$415.31	$368.43 - $460.21
Q2 2021	13,932	$5,151	$333.92	$290.31 - $372.51
Q1 2021	19,567	$5,663	$277.97	$243.37 - $303.79
Q4 2020	25,588	$6,393	$238.16	$219.79 - $257.88
Q3 2020	28,407	$6,434	$207.53	$174.82 - $228.86
Q2 2020	29,547	$5,142	$159.60	$116.42 - $189.85
Q1 2020	30,416	$3,837	$149.98	$95.58 - $179.38
Q4 2019	31,224	$4,733	$138.46	$123.61 - $153.39
Q3 2019	32,102	$4,254	$134.08	$124.62 - $144.39
Q2 2019	42,883	$6,085	$135.63	$123.17 - $149.07
Q1 2019	45,036	$6,531	$131.38	$103.00 - $147.72
Q4 2018	45,581	$4,928	$125.21	$104.68 - $139.72
Q3 2018	38,520	$5,187	$123.42	$110.40 - $135.90
Q2 2018	38,470	$4,321	$108.11	$101.58 - $118.53
Q1 2018	39,212	$4,184	$107.79	$96.70 - $115.65
Q4 2017	39,872	$4,361	$108.82	$99.12 - $119.05
Q3 2017	39,972	$4,282	$102.74	$94.15 - $109.59
Q2 2017	40,296	$4,071	$92.05	$86.44 - $102.32
Q1 2017	40,025	$3,600	$84.93	$75.25 - $91.57
Q4 2016	37,455	$2,860	$75.95	$67.20 - $84.53
Q3 2016	36,601	$3,051	$83.83	$78.15 - $89.18
Q2 2016	44,446	$3,656	$82.37	$74.19 - $87.95
Q1 2016	23,572	$1,787	$74.02	$65.70 - $80.84
Q4 2015	27,994	$2,255	$72.12	$59.99 - $81.61
Q3 2015	27,594	$1,746	$71.81	$61.23 - $78.50
Q2 2015	28,294	$1,988	$74.00	$68.59 - $79.44
Q1 2015	27,994	$2,213	$73.77	$63.22 - $84.69
Q4 2014	27,606	$1,758	$62.69	$55.47 - $66.11
Q3 2014	28,206	$1,685	$57.22	$52.02 - $61.49
Q2 2014	3,306	$176	$54.87	$49.60 - $61.92
Q1 2014	3,306	$198	$58.29	$52.41 - $62.50
Q4 2013	238,418	$12,774	$50.22	$44.12 - $53.81
Q3 2013	162,860	$7,514	$45.89	$41.05 - $48.73
Q2 2013	169,513	$7,007	$42.84	$40.28 - $45.90