Rosnan Industries' 2013 and 2012 balance sheets and income statements are shown below.

Balance Sheets: 2013 2012 Cash and equivalents $80 $65 Accounts receivable 275 300 Inventories 375 350 Total current assets $730 $715 Net plant and equipment 2,000 1,490 Total assets $2,730 $2,205 Accounts payable $150 $85 Accruals 75 50 Notes payable 130 155 Total current liabilities $355 $290 Long-term debt 450 290 Common stock 1,225 1,225 Retained earnings 700 400 Total liabilities and equity $2,730 $2,205

Income Statements: 2013 2012 Sales $2,000 $1,500 Operating costs excluding depreciation 1,250 1,000 EBITDA $750 $500 Depreciation and amortization 100 75 EBIT $650 $425 Interest 62 45 EBT $588 $380 Taxes (40%) 235 152 Net income $353 $228 Dividends paid $53 $48 Addition to retained earnings $300 $180 Shares outstanding 100 100 Price $25.00 $22.50 WACC 10.00%

The balance in the firm's cash and equivalents account is needed for operations and is not considered "excess" cash. What is Rosnan's 2013 net operating working capital (NOWC)?