The 2010 balance sheet of Maria's Tennis Shop, Inc., showed long-term debt of $3.1 million, and the 2011 balance sheet showed long-term debt of $3.20 million. The 2011 income statement showed an interest expense of $150,000. During 2011, Maria's Tennis Shop, Inc., had a cash flow to creditors of $50,000 and the cash flow to stockholders for the year was $90,000. Suppose you also know that the firm's net capital spending for 2011 was $1,340,000, and that the firm reduced its net working capital investment by $63,000.
What was the firm's 2011 operating cash flow, or OCF