The December 31, 2018, balance sheet of Whelan, Inc., showed long-term debt of $1,455,000, $151,000 in the common stock account, and $2,760,000 in the additional paid-in surplus account. The December 31, 2019, balance sheet showed long-term debt of $1,690,000, $161,000 in the common stock accountand $3,060,000 in the additional paid-in surplus account. The 2019 income statement showed an interest expense of $99,500 and the company paid out $156,000 in cash dividends during 2019. The firm's net capital spending for 2019 was $1,070,000, and the firm reduced its net working capital investment by $136,000.

What was the firm's 2019 operating cash flow, or OCF?