Martinez Industries had the following operating results for $2021$: Sales $=$ $$33,510$; Cost of goods sold $=$ $$23,820$; Depreciation expense $=$ $$5,917$; Interest expense $=$ $$2,670$; Dividends paid $=$ $$1,924.$ At the beginning of the year, net fixed assets were $$19,860,$ current assets were $$6,998,$ and current liabilities were $$3,944.$ At the end of the year, net fixed assets were $$24,430,$ current assets were $$8,636,$ and current liabilities were $$4,601.$ The tax rate for $2021$ was $24$ percent.

a$.$ What is net income for $2021?($Do not round intermediate calculations and round your answer to the nearest whole number, e$.$g$.,32.)$

b$.$ What is the operating cash flow for $2021?($Do not round intermediate calculations and round your answer to the nearest whole number, e$.$g$.,32.)$

c$.$ What is the cash flow from assets for $2021?($A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to the nearest whole number, e$.$g$.,32.)$

d$-1.$ If no new debt was issued during the year, what is the cash flow to creditors? $($Do not round intermediate calculations and round your answer to the nearest whole number, e$.$g$.,32.)$

d$-2.$ If no new debt was issued during the year, what is the cash flow to stockholders? $($A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answer to the nearest whole number, e$.$g$.,32.)$