Liquidity and Capital Resources

Cash, short-term investments, marketable debt instruments included in trading assets, and debt at the end of each period were as follows:

(Dollars in Millions)	Dec. 27, 2008		Dec. 29, 2007

Cash, short-term investments, and marketable debt instruments included in trading assets	$	11,544	$	14,871
Short-term and long-term debt	$	1,988	$	2,122
Debt as % of stockholders' equity		5.1%		5.0%

In summary, our cash flows were as follows:

(In Millions)	2008		2007		2006

Net cash provided by operating activities	$	10,926	$	12,625	$	10,632
Net cash used for investing activities		(5,865)		(9,926)		(4,988)
Net cash used for financing activities		(9,018)		(1,990)		(6,370)
Net increase (decrease) in cash and cash equivalents	$	(3,957)	$	709	$	(726)