AMPH earnings per share for the last quarter are 0.96 USD whereas the estimation was 0.99 USD which accounts for -2.83% surprise. Company revenue for the same period amounts to 191.21 M USD despite the estimated figure of 194.67 M USD. Estimated earnings per share for the next quarter are 0.98 USD, and revenue is expected to reach 194.11 M USD. Also watch annual changes over time to get a bigger picture of AMPH earnings per share and revenue dynamics.