MDR Inc. has just completed its fourth year of operations. Below is the unadjusted trial balance as of December 31, 2021. Cash Account receivable $115,000 385,300 Note receivable 36,000 Building 470,000 Accumulated Amortization Building $20,000 Share Capital Accounts Payable Notes Payable, due Dec. 30, 2022 Unearned Rent Revenue Retained Earnings - January 1, 2021 70,000 20,000 4,800 620,000 165,000 Sales Cost of goods sold Salary Expense 935,500 590,000 222,500 Other Expenses 16,500 $1,835,300 $1,835,300