Bad Brad's BBQ had cash flows for the year as follows ($ in millions):

CASH RECEIVED FROM:
Customers	$ 2,500
Interest on investments	290
Sale of land	130
Sale of common stock	520
Issuance of debt securities	2,300
CASH PAID FOR:
Interest on debt	$280
Income tax	90
Debt principal reduction	1,650
Purchase of equipment	4,300
Purchase of inventory	950
Dividends on common stock	230
Operating expenses	750

Bad Brad's would report net cash inflows (outflows) from operating activities in the amount of: