Stock Plans	9 Months Ended
Sep. 30, 2019
Stock Plans
Stock Plans	10. STOCK PLANS: During the nine months ended September 30, 2019, the Company granted 0.1 million restricted stock units with a weighted-average grant date fair value of $89.38 per unit. There were 0.3 million and 0.4 million restricted stock units outstanding at September 30, 2019 and December 31, 2018, respectively. The compensation expense that has been charged against pre-tax income for all of the Company’s stock-based compensation plans was $1.9 million for each of the three months ended September 30, 2019 and 2018, and $5.9 million and $5.8 million for the nine months ended September 30, 2019 and 2018, respectively.

Stock Plans

9 Months Ended

Sep. 30, 2019

10. STOCK PLANS:

During the nine months ended September 30, 2019, the Company granted 0.1 million restricted stock units with a weighted-average grant date fair value of $89.38 per unit. There were 0.3 million and 0.4 million restricted stock units outstanding at September 30, 2019 and December 31, 2018, respectively.

The compensation expense that has been charged against pre-tax income for all of the Company’s stock-based compensation plans was $1.9 million for each of the three months ended September 30, 2019 and 2018, and $5.9 million and $5.8 million for the nine months ended September 30, 2019 and 2018, respectively.