Total share-based compensation expense, related to the company’s stock options, restricted stock units, stock grant awards and employee stock purchase plan is included below.
| Quarter Ended | Nine Months Ended | ||||||||||||||||||||
|
October 2,
|
July 3,
|
September 26,
|
October 2,
|
September 26,
|
|||||||||||||||||
| Cost of revenues | $ | 2.0 | $ | 1.9 | $ | 1.7 | $ | 5.8 | $ | 4.8 | |||||||||||
| Research and development | 2.2 | 2.5 | 2.2 | 7.0 | 6.2 | ||||||||||||||||
| Selling and marketing | 2.2 | 2.3 | 2.1 | 6.7 | 5.8 | ||||||||||||||||
| General and administrative | 4.5 | 7.4 | 5.1 | 16.8 | 16.2 | ||||||||||||||||
| Total share-based compensation expense | $ | 10.9 | $ | 14.1 | $ | 11.1 | $ | 36.3 | $ | 33.0 | |||||||||||
