The following accounts and balances are taken from Moore Company's adjusted trial balance Accounts Payable $9000 Accounts Receivable 2900 Accumulated Depreciation 1200 Depreciation Expense 1000 Dividends 2100 Insurance Expense 2400 Interest Revenue 1240 Prepaid Insurance 2520 Retained Earnings 10,700 Salary Expense 25,100 Service Revenue 39,800 What is the ending balance in Retained Earnings after the closing entries are completed? $10,440 $41,040 $12,540 $21,140