Cash Flow can be derived from current Income Statement and current and previous Balance Sheets.



Balance sheet, Income statement, Cash flow statement



Top Line --> Revenue
Middle Line --> Gross Profit (Revenue - COGS/COS)
Bottom Line --> Net Profit 



COGS - cost of goods sold
COS - cost of service
S,G&A - Selling, General and Administration
EBITDA - Earnings before Interest, Taxes, Depreciation & Amortization
EBIT - Earnings before Interest & Taxes



Income statement
Revenue
(COGS)                     GROSS PROFIT
(SGA)                        EBITDA
(Depreciation)           EBIT
(Interest)
(Taxes)
Net Profit   ------------- Retained Earnings, Shareholder's Equity, Dividends of Balance Sheet



Interest Rate ------------ Rate of Change