LO.S Emerald Corporation, a calendar year and accrual method taxpayer, provides the following information and asks you to prepare Schedule M-1 for 2018. $268,200 Net income per books (after-tax) Federal income tax per books Tax-exempt interest income Life insurance proceeds received as a result of death of corporate president Interest on loan to purchase tax-exempt bonds Excess of capital loss over capital gains Premiums paid on life insurance policy on life of Emerald's president 31,500 15,000 150,000 1,500 6,000 7,800