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Stock Plans
9 Months Ended
Sep. 30, 2022
Stock Plans  
Stock Plans

12. STOCK PLANS:

During the nine months ended September 30, 2022, the Company granted 0.2 million restricted stock units with a weighted-average grant date fair value of $83.07 per unit. There were 0.6 million restricted stock units outstanding at each of September 30, 2022 and December 31, 2021, respectively.

Compensation expense for the Company’s stock-based compensation plans was $3.7 million and $3.3 million for the three months ended September 30, 2022 and 2021, respectively, and $11.1 million and $8.9 million for the nine months ended September 30, 2022 and 2021, respectively.