ARTNA earnings per share for the last quarter are 0.34 USD whereas the estimation was 0.31 USD which accounts for 9.68% surprise. Company revenue for the same period amounts to 24.55 M USD despite the estimated figure of 26.00 M USD. Estimated earnings per share for the next quarter are 0.42 USD, and revenue is expected to reach 24.00 M USD. Also watch annual changes over time to get a bigger picture of ARTNA earnings per share and revenue dynamics.