Cai started to trade on 1 June 2019 and decided to prepare her first accounts to 31 August 2020 andthen to 31 August each year. Her results for the first two accounting periods are as follows:

Period end Adjusted profit after capital allowances 31 August 2020 20,11 31 August 2021 77,200

Calculate Cais first three years trading income assessments and the overlap profits