Excalibur Corporation sells video games for personal computers. The unadjusted trial balance as of December 31, 2018, appears below. December 31 is the company's fiscal year-end. The company uses the perpetual inventory system Cash Accounts receivable Supplies Prepaid rent Inventory Office equipment Accumulated depreciation-office equipment Accounts payable Salaries and wages payable Note payable Common stock Retained earnings Sales revenue Cost of goods sold Interest expense Salaries and wage expense Rent expense Supplies expense Utility expense Totals 88,428 27,000 66,080 83,000 10,790 35,400 4,800 31,280 129,000 19,789 255,000 132,580 53,950 17,600 2,320 6,100 476,890 476,890