X P 20-7 (similar to) The following table includes quarterly working capital levels for your firm for the next year. Quarters 1 2 4 103 102 ($000) Cash Accounts Receivable Inventory Accounts Payable 103 208 191 99 103 101 500 110 102 903 103 598 54 95 If you want to limit your maximum short-term borrowing to $508,000 and maintain a minimum cash balance of $ 103,000, how much excess cash must you carry? The excess cash needed is $ . (Round to the nearest dollar.)