KNIFE RIVER CORP

Ticker: KNF CUSIP: 498894104 Class: COMMON STOCK

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2024

Shares 10,804 Value ($000) $1,098 Avg Close $97.72 Range $84.70 - $108.39

Q3 2024

Shares 11,386 Value ($000) $1,018 Avg Close $78.08 Range $67.22 - $93.77

Q2 2024

Shares 11,386 Value ($000) $799 Avg Close $74.70 Range $66.13 - $83.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	10,804	$1,098	$97.72	$84.70 - $108.39
Q3 2024	11,386	$1,018	$78.08	$67.22 - $93.77
Q2 2024	11,386	$799	$74.70	$66.13 - $83.78