CORE LABORATORIES INC

Ticker: CLB CUSIP: 21867A105 Class: Common Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 155,496 Value ($000) $2,493 Avg Close $14.87 Range $10.28 - $17.44

Q3 2025

Shares 245,448 Value ($000) $3,034 Avg Close $11.71 Range $9.71 - $13.76

Q2 2025

Shares 196,992 Value ($000) $2,269 Avg Close $11.83 Range $10.11 - $15.14

Q1 2025

Shares 152,043 Value ($000) $2,279 Avg Close $16.69 Range $12.91 - $20.75

Q4 2024

Shares 212,823 Value ($000) $3,684 Avg Close $19.22 Range $16.47 - $21.75

Q3 2024

Shares 167,084 Value ($000) $3,096 Avg Close $20.00 Range $16.32 - $25.02

Q2 2024

Shares 225,583 Value ($000) $4,577 Avg Close $17.61 Range $15.54 - $20.31

Q1 2024

Shares 68,331 Value ($000) $1,167 Avg Close $15.64 Range $13.75 - $18.08

Q4 2023

Shares 112,290 Value ($000) $1,983 Avg Close $20.03 Range $16.59 - $24.79

Q3 2023

Shares 75,730 Value ($000) $1,818 Avg Close $24.38 Range $21.06 - $27.76

Q2 2023

Shares 754 Value ($000) $18 Avg Close $22.46 Range $20.02 - $26.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	155,496	$2,493	$14.87	$10.28 - $17.44
Q3 2025	245,448	$3,034	$11.71	$9.71 - $13.76
Q2 2025	196,992	$2,269	$11.83	$10.11 - $15.14
Q1 2025	152,043	$2,279	$16.69	$12.91 - $20.75
Q4 2024	212,823	$3,684	$19.22	$16.47 - $21.75
Q3 2024	167,084	$3,096	$20.00	$16.32 - $25.02
Q2 2024	225,583	$4,577	$17.61	$15.54 - $20.31
Q1 2024	68,331	$1,167	$15.64	$13.75 - $18.08
Q4 2023	112,290	$1,983	$20.03	$16.59 - $24.79
Q3 2023	75,730	$1,818	$24.38	$21.06 - $27.76
Q2 2023	754	$18	$22.46	$20.02 - $26.26