The following table provides a reconciliation of Free Cash Flow to net cash provided by operating activities, the most comparable GAAP financial measure:
| (Unaudited) | ||||||||||||||||
| Three Months Ended June 30, | Six Months Ended June 30, | |||||||||||||||
| (in thousands) | 2020 | 2019 | 2020 | 2019 | ||||||||||||
| Net cash provided by operating activities | $ | 5,365 | $ | 6,553 | $ | 33,401 | $ | 31,868 | ||||||||
| Capital expenditures | (886 | ) | (2,084 | ) | (2,530 | ) | (6,667 | ) | ||||||||
| Free cash flow | $ | 4,479 | $ | 4,469 | $ | 30,871 | $ | 25,201 | ||||||||
