| Exhibit 12. Computation of Ratios | |||||||||||||||||||||||||||
| Ratio of Earnings to Fixed Charges | |||||||||||||||||||||||||||
| Dollars in millions | |||||||||||||||||||||||||||
| Nine Months | |||||||||||||||||||||||||||
| Ended September 30, | Years Ended December 31, | ||||||||||||||||||||||||||
| 2013 | 2012 | 2012 | 2011 | 2010 | 2009 | 2008 | |||||||||||||||||||||
| Earnings available for fixed charges | |||||||||||||||||||||||||||
| - Income from continuing operations before provision for income taxes and cumulative effect of accounting changes | $ | 6,149.3 | $ | 6,011.0 | $ | 8,079.0 | $ | 8,012.2 | $ | 7,000.3 | $ | 6,487.0 | $ | 6,158.0 | |||||||||||||
| - Noncontrolling interest expense in operating results of majority-owned subsidiaries less equity in undistributed operating results of less than 50%-owned affiliates | 6.7 | 8.9 | 11.1 | 13.3 | 10.4 | 7.5 | 10.7 | ||||||||||||||||||||
| - Income tax provision (benefit) of 50%-owned affiliates included in income from continuing operations before provision for income taxes | 23.6 | 50.9 | 64.0 | 65.5 | 28.7 | 47.7 | 30.0 | ||||||||||||||||||||
| - Portion of rent charges (after reduction for rental income from subleased properties) considered to be representative of interest factors* | 279.3 | 265.9 | 358.1 | 339.4 | 315.4 | 302.8 | 321.3 | ||||||||||||||||||||
| - Interest expense, amortization of debt discount and issuance costs, and depreciation of capitalized interest* | 408.9 | 409.2 | 550.1 | 520.5 | 479.1 | 504.5 | 556.8 | ||||||||||||||||||||
| $ | 6,867.8 | $ | 6,745.9 | $ | 9,062.3 | $ | 8,950.9 | $ | 7,833.9 | $ | 7,349.5 | $ | 7,076.8 | ||||||||||||||
| Fixed charges | |||||||||||||||||||||||||||
| - Portion of rent charges (after reduction for rental income from subleased properties) considered to be representative of interest factors* | $ | 279.3 | $ | 265.9 | $ | 358.1 | $ | 339.4 | $ | 315.4 | $ | 302.8 | $ | 321.3 | |||||||||||||
| - Interest expense, amortization of debt discount and issuance costs* | 396.2 | 400.3 | 532.8 | 503.0 | 461.5 | 486.9 | 539.7 | ||||||||||||||||||||
| - Capitalized interest* | 11.7 | 11.9 | 16.1 | 14.0 | 12.0 | 11.9 | 12.5 | ||||||||||||||||||||
| $ | 687.2 | $ | 678.1 | $ | 907.0 | $ | 856.4 | $ | 788.9 | $ | 801.6 | $ | 873.5 | ||||||||||||||
| Ratio of earnings to fixed charges | 9.99 | 9.95 | 9.99 | 10.45 | 9.93 | 9.17 | 8.10 | ||||||||||||||||||||
| * | Includes amounts of the Company and its majority-owned subsidiaries, and one-half of the amounts of 50%-owned affiliates. The Company records interest expense on unrecognized tax benefits in the provision for income taxes. This interest is not included in the computation of fixed charges. |