Shutterstock has reported Q4 2017 revenue of $151.8 million up $21.7 million, or 16.6% on a constant currency basis, compared to $130.2 million in Q4 2016. The revenue was also up $10.7& million from Q3 2017. Revenue per download averaged $3.33 per image, an 11% increase over Q4 2016. About 27% of revenue, or roughly $150.4 million, was paid out in royalties to contributors.