The $2017$ balance sheet of Kerber's Tennis Shop, Inc., showed long$-$term debt of $$2\mathrm{.}7$ million, and the $2018$ balance sheet showed long$-$term debt of $$2\mathrm{.}9$ million. The $2018$ income statement showed an interest expense of $$140,000.$ During $2018,$ the company had a cash flow to creditors of $$$$60,000$ and the cash flow to stockholders for the year was $$70,000.$ Suppose you also know that the firm$$s net capital spending for $2018$ was $$1,320,000,$ and that the firm reduced its net working capital investment by $$59,000.$

What was the firm$$s $2018$ operating cash flow, or OCF?