The CEO is to receive a stock award of 1,000 shares each year that the EPS target is achieved but may receive more or less shares depending upon the actual EPS performance of the company. Other executives have target awards of fewer shares per year. Threshold performance yields an award of 50% of the annual stock grant target and maximum performance yields an award of 125% of the annual stock grant target. Results falling between established EPS values are to be interpolated. Actual EPS for each of the three years was as follows:

2018 - $2.90 2019 - $2.93 2020 - $4.50
Based on the EPS results above, how many shares of stock did the CEO earn each year during the 3-year long-term incentive plan?