Fortinet Inc. reported unaudited consolidated financial results for the fourth quarter and full year ended Dec. 31, 2013. Total revenue was $177.4 million for the fourth quarter of 2013, an increase of 17% compared to $151.2 million in the same quarter of 2012. In he fourth quarter of 2013, cash flow from operations was $46.7 million compared to $50.29 million in the same quarter of 2012. GAAP operating income was $24.6 million for the fourth quarter of 2013, representing a GAAP operating margin of 14%. GAAP operating income was $35.0 million for the same quarter of 2012, representing a GAAP operating margin of 23%. GAAP net income was $12.0 million for the fourth quarter of 2013, based on a 53% tax rate for the quarter. This compares to GAAP net income of $21.5 million for the same quarter of 2012, based on a 41% tax rate for the quarter. GAAP diluted net income per share was $0.07 for the fourth quarter of 2013, based on 168.9 million weighted-average diluted shares outstanding, compared to $0.13 for the same quarter of 2012, based on 167.0 million weighted-average diluted shares outstanding. Non-GAAP operating income was $37.8 million for the fourth quarter of 2013, representing a non-GAAP operating margin of 21%. Non-GAAP operating income was $41.6 million for the same quarter of 2012, representing a non-GAAP operating margin of 27%. Non-GAAP net income was $25.9 million for the fourth quarter of 2013, based on a 33% effective tax rate for the quarter. Non-GAAP net income for the same quarter of 2012 was $28.2 million, based on a 34% effective tax rate. Non-GAAP diluted net income per share was $0.15 for the fourth quarter of 2013 based on 168.9 million weighted-average diluted shares outstanding, compared to $0.17 for the same quarter of 2012, based on 167.0 million weighted-average diluted shares outstanding. Income before income taxes was $25,542,000 against $36,270,000 for the same period of last year. Purchases of property and equipment were $7,148,000 against $1,800,000 for the same period of last year.

Total revenue was $615.3 million for fiscal 2013, an increase of 15% compared to $533.6 million for fiscal 2012. In fiscal 2013, cash flow from operations was $147.4 million compared to $183.9 million for fiscal 2012. GAAP operating income was $72.1 million for fiscal 2013, representing a GAAP operating margin of 12%. GAAP operating income was $100.5 million for fiscal 2012, representing a GAAP operating margin of 19%. GAAP net income was $44.3 million for fiscal 2013, based on a 42% tax rate for the year. This compares to GAAP net income of $66.8 million for fiscal 2012, based on a 36% tax rate for the year. GAAP diluted net income per share was $0.26 for fiscal 2013, based on 168.2 million weighted-average diluted shares outstanding, compared to $0.40 for fiscal 2012, based on 166.3 million weighted-average diluted shares outstanding. Non-GAAP operating income was $116.7 million for fiscal 2013, representing a non-GAAP operating margin of 19%. Non-GAAP operating income was $130.1 million for fiscal 2012, representing a non-GAAP operating margin of 24%. Non-GAAP net income was $80.7 million for fiscal 2013, based on a 33% effective tax rate for the year. Non-GAAP net income for fiscal 2012 was $88.8 million, based on a 34% effective tax rate. Non-GAAP diluted net income per share was $0.48 for fiscal 2013 based on 168.2 million weighted-average diluted shares outstanding, compared to $0.53 for fiscal 2012, based on 166.3 weighted-average diluted shares outstanding. Income before income taxes was $75,941,000 against $104,996,000 for the same period of last year. Purchases of property and equipment were $13,877,000 against $22,083,000 for the same period of last year.

For the quarter, the company announced impairment charges related to certain intangible assets of $469,000.