GM Services' unadjusted trial balance at the end of December 2016 is presented below. Adjusting entries have not yet been made. Required: Use the trial balance and the information below to complete the worksheet. CR DR $10,200 1,600 2.400 850 12,000 $3,500 2,000 0 2,300 7,000 5.990 Accounts Cash Accounts Receivable Prepaid Insurance Office Supplies Equipment Accumulated Depreciation Accounts Payable Interest Payable Unearned Revenue Bank Loan Marcy, Capital Marcy, Drawings Service Revenue Depreciation Expense Insurance Expense Interest Expense Maintenance Expense Supplies Expense Rent Expense Salaries Expense Telephone Expense Travel Expense Total 900 13,000 0 0 0 1,600 0 1,200 1,900 300 840 $33,790 $33,790 Dec 31 A physical count showed that $340 of supplies are still on hand. Dec 31 The equipment was purchased at the beginning of 2015 and is expected to last 6 years with no residual value. Dec 31 of the balance of unearned revenue, $1,380 has been earned. Dec 31 The amount in prepaid insurance is for an annual policy that was paid on September 1, 2016. Dec 31 Accrued S160 interest on the bank loan