Shareholders' Equity

12 Months Ended

Dec. 31, 2012

Stockholders' Equity Note [Abstract]

Shareholders' Equity

Shareholders’ Equity

On October 29, 2007, the Board approved the repurchase of up to $7,000 of common stock (the Program). Unless terminated earlier by a Board resolution, the Program will expire when we have used all authorized funds for repurchase. At December 31, 2012, $3,610 in shares may still be purchased under the Program.

As of December 31, 2012 and 2011, there were 1,200,000,000 shares of common stock and 20,000,000 shares of preferred stock authorized. No preferred stock has been issued.

Changes in Share Balances

The following table shows changes in each class of shares:

	Common Stock	Treasury Stock		ShareValue Trust
Balance January 1, 2010	1,012,261,159	256,406,709		29,563,324
Issued		(9,851,420	)
Acquired		497,850		385,596
ShareValue Trust termination		29,948,920		(29,948,920	)
Balance at December 31, 2010	1,012,261,159	277,002,059
Issued		(9,800,174	)
Acquired		354,503
Balance at December 31, 2011	1,012,261,159	267,556,388
Issued		(11,935,423	)
Acquired		1,009,663
Balance at December 31, 2012	1,012,261,159	256,630,628

Accumulated Other Comprehensive Loss

The components of Accumulated other comprehensive loss at December 31 were as follows:

	2012			2011
Pension and postretirement adjustments		($17,708	)		($16,755	)
Unrealized gains on derivative instruments, net of reclassification adjustments	86			66
Unrealized losses on certain investments, net of reclassification adjustments	(8		)	(8		)
Foreign currency translation adjustments	214			197
Accumulated other comprehensive loss		($17,416	)		($16,500	)