Prepare a single-step income statement and a retained earnings statement. Assume that the only changes in retained earnings during the current year were from net income and dividends. Thirty thousand shares of common stock were outstanding the entire year. P4.3 (LO 2, 3, 4) Excel Groupwork (Various Income-Related Items) Maher Inc. reported income from continuing operations before taxes during 2020 of $790,000. Additional transactions occurring in 2020 but not considered in the $790,000 are as follows. The corporation experienced an uninsured flood loss in the amount of $90,000 during the year. At the beginning of 2018 , the corporation purchased a machine for $54,000 (salvage value of $9,000) that had a useful life of