Mr. Derrick Barker provides you with the following financial information for the years 2018 through 2021. 2018 During this year, Derrick starts a new business which, during its first year of operations, has business income of $19,700. In addition, because of his love of the outdoors, he begins to carry on a farming business on a part time basis. The farming business experiences a loss of $10,800 in its first year of operation. Using the proceeds of an inheritance, he makes a number of investments in common shares during the year. In 2018, these investments pay $1,850 in eligible dividends. As the result of dispositions in the year, he realizes $1,320 in capital gains and $4,620 in capital losses. 2019 This year Derrick's business has a business loss of $15,300. However, the farming business reports income of $2,300. Also during 2019, he receives $2,352 in eligible dividends and realizes capital gains of $2,300. He has no capital losses during the year. 2020 Derrick's business income for the year is $32,700. In addition, the farming business reports income of $3,480. He receives eligible dividends of $3,180 and realizes capital gains of $4,500. Once again, no capital losses are realized. 2021 Derrick's business experiences a business loss of $20,800. In addition, his farming business has a loss of $2,300. Although he receives $5,130 in eligible dividends, he is forced to sell some investments for much needed funds and realizes capital gains of $4,960 and capital losses of $15,980. Because of the nature of his farming activities, Derrick's farm losses are restricted. All of the dividends received are from taxable Canadian corporations. When he has a choice, he would like to deduct the maximum amount of any net capital loss carry overs and carry back any losses to the earliest possible year. was a full-time student with no federal income tax payable. This means that it would not be useful to carry back any type of loss to years prior to 2018. Derrick requires $15,500 in taxable income in each year to fully utilize his available tax credits. In applying carry over amounts, Derrick's Taxable Income should not be reduced below $15,500. Required Calculate Derrick's minimum Net Income for Tax Purposes and Taxable Income for each of the four years. Indicate the amended figures for any years to which losses are carried back. Also indicate the amount and types of loss carry overs that would be available at the end of each year.