
	December 31, 2025
	Level 1		Level 2		Level 3		Total
	(In thousands)
Assets
Money market fund	$	25,919	$	—	$	—	$	25,919
Mutual funds	846,945		—		—		846,945
Common stock of ONE Gas, Inc.	65,614		—		—		65,614
Common stock of ONEOK, Inc.	63,509		—		—		63,509
Total investments	$	1,001,987	$	—	$	—	$	1,001,987

	December 31, 2024
	Level 1		Level 2		Level 3		Total
	(In thousands)
Assets
Money market fund	$	29,371	$	—	$	—	$	29,371
Mutual funds	736,897		—		—		736,897
Common stock of ONE Gas, Inc.	65,689		—		—		65,689
Common stock of ONEOK, Inc.	104,926		—		—		104,926
Total investments	$	936,883	$	—	$	—	$	936,883

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Tabular disclosure of fair value of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), including, but not limited to, fair value measured at net asset value per share as practical expedient (NAV).

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