AMZN: Historical Earnings Per Share AMZN: Historical Earnings Per Share Earnings Per Share of AMZN was $20.66 per share as of 2018-12-31 on a trailing twelve month basis. An year before that, it was $6.31 per share. In the past year, EPS grew by 227.4%. Also see, AMZN Historical Return On Assets All charts on AMZN can be seen here. Full list of charts can be seen at Grufity.com