ISTR earnings per share for the last quarter are 0.65 USD whereas the estimation was 0.39 USD which accounts for 66.67% surprise. Company revenue for the same period amounts to 22.65 M USD despite the estimated figure of 20.60 M USD. Estimated earnings per share for the next quarter are 0.36 USD, and revenue is expected to reach 20.00 M USD. Also watch annual changes over time to get a bigger picture of ISTR earnings per share and revenue dynamics.