AMPH earnings per share for the last quarter are 1.04 USD whereas the estimation was 0.77 USD which accounts for 34.49% surprise. Company revenue for the same period amounts to 171.84 M USD despite the estimated figure of 174.65 M USD. Estimated earnings per share for the next quarter are 0.80 USD, and revenue is expected to reach 173.54 M USD. Also watch annual changes over time to get a bigger picture of AMPH earnings per share and revenue dynamics.