How to calculate - NOPAT, Operating cash flow, Free cash flow with Cash flow statement

CF from operating

Net earnings (loss)

Depreciation

Amortization of software1

Increase in receivables

Decrease in inventories

Decrease in other operating current assets

Increase in payables

Increase in accrued expenses

Net cash from operating activities

CF from investing,

CF from financing,

Interest payment,

Interest income,

Tax rate