The following table contains financial information for Trumpeter Inc. before closing entries: Cash Supplies Prepaid Rent $13,400 6,000 3,600 Salaries Expense 4,800 Equipment 66,000 Service Revenue 29,100 Miscellaneous Expenses 21,700 Dividends 3,100 Accounts Payable 4,300 Common Stock 67,300 Retained Earnings 17,900 What is Trumpeter's net income?