v2.4.0.6
Consolidated Statement of Cash Flows (USD $)
In Millions, unless otherwise specified
 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Operating Activities    
Net cash provided by (used in) operating activities $ 7,815 $ 6,956
Investing Activities    
Capital expenditures (2,461) (2,377)
Cash paid for intangible assets (414) (296)
Acquisitions, net of cash acquired 0 (5,660)
Proceeds from sales of businesses and investments 64 116
Purchases of investments (108) (46)
Other 90 (23)
Net cash provided by (used in) investing activities (2,829) (8,286)
Financing Activities    
Proceeds from (repayments of) short-term borrowings, net (554) 741
Repurchases and repayments of debt (1,692) (1,764)
Repurchases and retirements of common stock (1,500) (1,050)
Dividends paid (741) (572)
Issuances of common stock 184 206
Distributions to noncontrolling interests (233) (175)
Other 31 (43)
Net cash provided by (used in) financing activities (4,505) (2,657)
Increase (decrease) in cash and cash equivalents 481 (3,987)
Cash and cash equivalents, beginning of period 1,620 5,984
Cash and cash equivalents, end of period $ 2,101 $ 1,997