(Unaudited, in thousands, except per share amounts)
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Revenue | $ | 141,363 | $ | 129,150 | |||
Cost of revenue | 63,357 | 57,655 | |||||
Gross profit | 78,006 | 71,495 | |||||
Operating expenses: | |||||||
Research and development | 25,458 | 21,609 | |||||
Selling, general and administrative | 30,553 | 27,318 | |||||
Litigation expense | 278 | 531 | |||||
Total operating expenses | 56,289 | 49,458 | |||||
Income from operations | 21,717 | 22,037 | |||||
Interest and other income, net | 3,341 | 440 | |||||
Income before income taxes | 25,058 | 22,477 | |||||
Income tax expense (benefit) | (1,123 | ) | 621 | ||||
Net income | $ | 26,181 | $ | 21,856 | |||
Net income per share: | |||||||
Basic | $ | 0.61 | $ | 0.52 | |||
Diluted | $ | 0.58 | $ | 0.49 | |||
Weighted-average shares outstanding: | |||||||
Basic | 42,749 | 41,922 | |||||
Diluted | 45,232 | 44,282 | |||||
SUPPLEMENTAL FINANCIAL INFORMATION | |||||||
STOCK-BASED COMPENSATION EXPENSE | |||||||
(Unaudited, in thousands) | |||||||
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Cost of revenue | $ | 531 | $ | 433 | |||
Research and development | 4,429 | 3,995 | |||||
Selling, general and administrative | 11,050 | 10,602 | |||||
Total stock-based compensation expense | $ | 16,010 | $ | 15,030 | |||
RECONCILIATION OF NET INCOME TO NON-GAAP NET INCOME | |||||||
(Unaudited, in thousands, except per share amounts) | |||||||
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Net income | $ | 26,181 | $ | 21,856 | |||
Net income as a percentage of revenue | 18.5 | % | 16.9 | % | |||
Adjustments to reconcile net income to non-GAAP net income: | |||||||
Stock-based compensation expense | 16,010 | 15,030 | |||||
Amortization of acquisition-related intangible assets | 51 | 250 | |||||
Deferred compensation plan expense (income) | (136 | ) | 49 | ||||
Tax effect | (4,197 | ) | (2,214 | ) | |||
Non-GAAP net income | $ | 37,909 | $ | 34,971 | |||
Non-GAAP net income as a percentage of revenue | 26.8 | % | 27.1 | % | |||
Non-GAAP net income per share: | |||||||
Basic | $ | 0.89 | $ | 0.83 | |||
Diluted | $ | 0.84 | $ | 0.79 | |||
Shares used in the calculation of non-GAAP net income per share: | |||||||
Basic | 42,749 | 41,922 | |||||
Diluted | 45,232 | 44,282 | |||||
RECONCILIATION OF GROSS MARGIN TO NON-GAAP GROSS MARGIN | |||||||
(Unaudited, in thousands) | |||||||
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Gross profit | $ | 78,006 | $ | 71,495 | |||
Gross margin | 55.2 | % | 55.4 | % | |||
Adjustments to reconcile gross profit to non-GAAP gross profit: | |||||||
Stock-based compensation expense | 531 | 433 | |||||
Amortization of acquisition-related intangible assets | 51 | 250 | |||||
Non-GAAP gross profit | $ | 78,588 | $ | 72,178 | |||
Non-GAAP gross margin | 55.6 | % | 55.9 | % | |||
RECONCILIATION OF OPERATING EXPENSES TO NON-GAAP OPERATING EXPENSES | |||||||
(Unaudited, in thousands) | |||||||
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Total operating expenses | $ | 56,289 | $ | 49,458 | |||
Adjustments to reconcile total operating expenses to non-GAAP total operating expenses: | |||||||
Stock-based compensation expense | (15,479 | ) | (14,597 | ) | |||
Deferred compensation plan income (expense) | (1,799 | ) | 137 | ||||
Non-GAAP operating expenses | $ | 39,011 | $ | 34,998 | |||
RECONCILIATION OF OPERATING INCOME TO NON-GAAP OPERATING INCOME | |||||||
(Unaudited, in thousands) | |||||||
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Total operating income | $ | 21,717 | $ | 22,037 | |||
Adjustments to reconcile total operating income to non-GAAP total operating income: | |||||||
Stock-based compensation expense | 16,010 | 15,030 | |||||
Amortization of acquisition-related intangible assets | 51 | 250 | |||||
Deferred compensation plan expense (income) | 1,799 | (137 | ) | ||||
Non-GAAP operating income | $ | 39,577 | $ | 37,180 | |||
RECONCILIATION OF INTEREST AND OTHER INCOME, NET, TO NON-GAAP INTEREST AND OTHER INCOME, NET | |||||||
(Unaudited, in thousands) | |||||||
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Total interest and other income, net | $ | 3,341 | $ | 440 | |||
Adjustments to reconcile interest and other income to non-GAAP interest and other income: | |||||||
Deferred compensation plan expense (income) | (1,935 | ) | 186 | ||||
Non-GAAP interest and other income, net | $ | 1,406 | $ | 626 | |||
RECONCILIATION OF INCOME BEFORE INCOME TAXES TO NON-GAAP INCOME BEFORE INCOME TAXES | |||||||
(Unaudited, in thousands) | |||||||
Three Months Ended March 31, | |||||||
2019 | 2018 | ||||||
Total income before income taxes | $ | 25,058 | $ | 22,477 | |||
Adjustments to reconcile income before income taxes to non-GAAP income before income taxes: | |||||||
Stock-based compensation expense | 16,010 | 15,030 | |||||
Amortization of acquisition-related intangible assets | 51 | 250 | |||||
Deferred compensation plan expense (income) | (136 | ) | 49 | ||||
Non-GAAP income before income taxes | $ | 40,983 | $ | 37,806 | |||