The table below provides the calculation of net income, which is the performance measure that is most consistent with GAAP, and the significant operating expenses included in this performance measure (in thousands):


	Three Months Ended March 31,
	2025		2024
Revenue	$	210,507	$	263,542
Less:
Departmental expenses (a)	41,337		44,466
Depreciation and amortization	18,213		17,240
Intellectual property enforcement	6,978		19,744
Share-based compensation	9,498		9,386
Revenue share costs	2,649		68,968

Other non-operating (income) expense, net (b)	(387)		2,675
Income tax provision	16,617		19,411
Net income	$	115,602	$	81,652

(a) Includes personnel-costs, consulting costs, outside services, administrative costs, and other operating expenses.

(b) Includes interest income, interest expense, and other non-operating income and expenses