The 2020 balance sheet of Osakas Tennis Shop, Incorporated, showed long-term debt of $3.3 million, and the 2021 balance sheet showed long-term debt of $3.55 million. The 2021 income statement showed an interest expense of $155,000. The 2020 balance sheet showed $490,000 in the common stock account and $2.2 million in the additional paid-in surplus account. The 2021 balance sheet showed $530,000 and $2.4 million in the same two accounts, respectively. The company paid out $400,000 in cash dividends during 2021. Suppose you also know that the firms net capital spending for 2021 was $1,350,000, and that the firm reduced its net working capital investment by $65,000.

What is the firm's 2021 operating cash flow?