Graff, Incorporated, has sales of $$51,500,$ costs of $$23,600,$ depreciation expense of $$2,400,$ and interest expense of $$2,150.$ If the tax rate is $21$ percent, what is the operating cash flow, or OCF? $($Do not round intermediate calculations and round your answer to the nearest whole number, e$.$g$.,32.)$

Operating cash flow