BIIB earnings per share for the last quarter are 3.67 USD whereas the estimation was 3.47 USD which accounts for 5.78% surprise. Company revenue for the same period amounts to 2.29 B USD despite the estimated figure of 2.31 B USD. Estimated earnings per share for the next quarter are 3.98 USD, and revenue is expected to reach 2.37 B USD. Also watch annual changes over time to get a bigger picture of BIIB earnings per share and revenue dynamics.