XML 81 R40.htm IDEA: XBRL DOCUMENT v2.4.1.9
Capital Stock (Tables)
 12 Months Ended
Dec. 31, 2014
Class of Stock Disclosures [Abstract]  
Schedule of Common Stock
Shares of authorized common stock are 6.0 billion; issued, repurchased and outstanding shares were as follows:
 
Shares Issued
 
Shares
Repurchased
 
Shares
Outstanding
Balances, January 1, 2012
2,109,316,331

 
(383,407,665
)
 
1,725,908,666

Repurchase of shares
 
 
(74,897,499
)
 
(74,897,499
)
Issuance of stock awards and exercise of stock options
 
 
2,601,817

 
2,601,817

Balances, December 31, 2012
2,109,316,331

 
(455,703,347
)
 
1,653,612,984

Repurchase of shares
 
 
(67,231,392
)
 
(67,231,392
)
Issuance of stock awards and exercise of stock options
 
 
2,620,820

 
2,620,820

Balances, December 31, 2013
2,109,316,331

 
(520,313,919
)
 
1,589,002,412

Repurchase of shares
 
 
(45,206,473
)
 
(45,206,473
)
Issuance of stock awards and exercise of stock options
 
 
3,103,757

 
3,103,757

Balances, December 31, 2014
2,109,316,331

 
(562,416,635
)
 
1,546,899,696