- Subscription revenue of $95.2 million, up 57% for the full year 2018.
- Subscription gross margins of 68% and non-GAAP subscription margin of 71% in the fourth quarter, up more than 850 basis points year-over-year.
- Cash flow provided by operating activities of $15.2 million and free cash flow of $14.1 million in the fourth quarter, contributing to a full year 2018 free cash flow improvement of $29.0 million year-over-year.