The 2017 balance sheet of Kerber's Tennis Shop, Inc., showed $2.15 million in long-term debt, $730,000 in the common stock account, and $6.45 million in the additional paid-in surplus account. The 2018 balance sheet showed $3.5 million, $945,000, and $8 million in the same three accounts, respectively. The 2018 income statement showed an interest expense of $300,000. The company paid out $620,000 in cash dividends during 2018. If the firm's net capital spending for 2018 was $750,000, and the firm reduced its net working capital investment by $185,000, what was the firm's 2018 operating cash flow, or OCF? Multiple Choice $-2,870,000 O $-2,195,000 O $2,565,000 O $-4,000,000 O Multiple Choice $-2,870,000 $-2,195,000 $2,565,000 $-4,000,000 $-1,630,000