Stock-Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2025

Summary of Transactions of the Company's Share Based Compensation

The following table summarizes the transactions of the Company’s share-based compensation for 2025 and 2024:


		Three Months Ended June 30,								Six Months Ended June 30,
(in millions)		2025				2024				2025				2024
Stock options		$	2.2			$	2.2			$	4.1			$	4.2
Stock equivalent units			0.3				1.5				0.5				4.0
Total		$	2.5			$	3.7			$	4.6			$	8.2

Employee Stock Option

Summary of Transactions of Company's Stock Option Plans

The following table summarizes the transactions of the Company’s share-based compensation plans for the six months ended June 30, 2025.


		Number of shares				Weighted Average Grant-Date Fair Value
Nonvested at December 31, 2024			574,671			$	86.2
Granted			166,037			$	107.1
Vested			(165,047	)		$	88.5
Forfeited			(9,738	)		$	67.5
Nonvested at June 30, 2025			565,923			$	91.7