ARTNA earnings per share for the last quarter are 0.66 USD whereas the estimation was 0.61 USD which accounts for 8.20% surprise. Company revenue for the same period amounts to 29.14 M USD despite the estimated figure of 29.00 M USD. Estimated earnings per share for the next quarter are 0.32 USD, and revenue is expected to reach 25.00 M USD. Also watch annual changes over time to get a bigger picture of ARTNA earnings per share and revenue dynamics.