A company reported the following account balances at year-end: Accounts Receivable: $12,000; Accounts Payable: $9,000; Accumulated Depreciation: $32,000; Building: $80,000; Cash: $7,000; Note Payable (90 days): $15,000; Prepaid Rent: $18,000; Office Supplies: $3,000; Salaries Expense: $40,000; Revenue: $100,000; Unearned Revenue: $6,000. The company's current assets at year-end totaled is at what?