Exhibit 12. Computation of Ratios | |||||||||||||||||||||||||||||||||||
Fixed-Rate Debt as a Percent of Total Debt(1)(2) | |||||||||||||||||||||||
Dollars in millions | Years ended December 31, 2020 | 2019 | 2018 | ||||||||||||||||||||
Total debt obligations | $ | 37,440.4 | $ | 34,177.2 | $ | 31,075.3 | |||||||||||||||||
Fair value adjustments | (35.8) | (12.1) | 12.0 | ||||||||||||||||||||
Deferred debt costs | 156.2 | 140.4 | 129.0 | ||||||||||||||||||||
Debt obligations before fair value adjustments and deferred debt costs | $ | 37,560.8 | $ | 34,305.5 | $ | 31,216.3 | |||||||||||||||||
Fixed-rate debt | $ | 35,547.8 | $ | 31,466.8 | $ | 28,358.1 | |||||||||||||||||
Fixed-rate debt as a percent of total debt | 95 | % | 92 | % | 91 | % |
Foreign Currency-Denominated Debt as a Percent of Total Debt(1) | |||||||||||||||||||||||
Dollars in millions | Years ended December 31, 2020 | 2019 | 2018 | ||||||||||||||||||||
Total debt obligations | $ | 37,440.4 | $ | 34,177.2 | $ | 31,075.3 | |||||||||||||||||
Fair value adjustments | (35.8) | (12.1) | 12.0 | ||||||||||||||||||||
Deferred debt costs | 156.2 | 140.4 | 129.0 | ||||||||||||||||||||
Debt obligations before fair value adjustments and deferred debt costs | $ | 37,560.8 | $ | 34,305.5 | $ | 31,216.3 | |||||||||||||||||
Foreign currency-denominated debt | $ | 13,676.3 | $ | 12,916.0 | $ | 11,790.6 | |||||||||||||||||
Foreign currency-denominated debt as a percent of total debt | 36 | % | 38 | % | 38 | % |
Total Debt as a Percent of Total Capitalization(1)(2) | |||||||||||||||||||||||
Dollars in millions | Years ended December 31, 2020 | 2019 | 2018 | ||||||||||||||||||||
Total debt obligations | $ | 37,440.4 | $ | 34,177.2 | $ | 31,075.3 | |||||||||||||||||
Fair value adjustments | (35.8) | (12.1) | 12.0 | ||||||||||||||||||||
Deferred debt costs | 156.2 | 140.4 | 129.0 | ||||||||||||||||||||
Debt obligations before fair value adjustments and deferred debt costs | $ | 37,560.8 | $ | 34,305.5 | $ | 31,216.3 | |||||||||||||||||
Total capitalization | $ | 29,735.9 | $ | 26,095.2 | $ | 24,957.9 | |||||||||||||||||
Total debt as a percent of total capitalization | 126 | % | 131 | % | 125 | % |
Cash Provided by Operations as a Percent of Total Debt(1) | |||||||||||||||||||||||
Dollars in millions | Years ended December 31, 2020 | 2019 | 2018 | ||||||||||||||||||||
Total debt obligations | $ | 37,440.4 | $ | 34,177.2 | $ | 31,075.3 | |||||||||||||||||
Fair value adjustments | (35.8) | (12.1) | 12.0 | ||||||||||||||||||||
Deferred debt costs | 156.2 | 140.4 | 129.0 | ||||||||||||||||||||
Debt obligations before fair value adjustments and deferred debt costs | $ | 37,560.8 | $ | 34,305.5 | $ | 31,216.3 | |||||||||||||||||
Cash provided by operations | $ | 6,265.2 | $ | 8,122.1 | $ | 6,966.7 | |||||||||||||||||
Cash provided by operations as a percent of total debt | 17 | % | 24 | % | 22 | % |
Free Cash Flow and Free Cash Flow Conversion Rate | |||||||||||||||||||||||
Dollars in millions | Years ended December 31, 2020 | 2019 | 2018 | ||||||||||||||||||||
Cash provided by operations | $ | 6,265.2 | $ | 8,122.1 | $ | 6,966.7 | |||||||||||||||||
Less: Capital expenditures | 1,640.8 | 2,393.7 | 2,741.7 | ||||||||||||||||||||
Free cash flow | $ | 4,624.4 | $ | 5,728.4 | $ | 4,225.0 | |||||||||||||||||
Divided by: Net income | 4,730.5 | 6,025.4 | 5,924.3 | ||||||||||||||||||||
Free cash flow conversion rate | 97.8 | % | 95.1 | % | 71.3 | % |
After-tax Return on Invested Capital (dollars in millions) | ||||||||||||||||||||||||||
Numerator | Years ended December 31, 2020 | 2019 | 2018 | |||||||||||||||||||||||
Operating income | $ | 7,324.0 | $ | 9,069.8 | $ | 8,822.6 | ||||||||||||||||||||
Add: Nonoperating income (expense) | 34.8 | 70.2 | (25.3) | |||||||||||||||||||||||
Earnings before interest and income tax | $ | 7,358.8 | $ | 9,140.0 | $ | 8,797.3 | ||||||||||||||||||||
Add: Impairment and other charges (gains), net | (267.5) | 74.3 | 231.7 | |||||||||||||||||||||||
Add: Operating lease interest(1) | 511.1 | 510.0 | 487.0 | |||||||||||||||||||||||
Less: Income taxes(2) | 1,748.6 | 2,522.5 | 2,178.2 | |||||||||||||||||||||||
Net Operating income after tax | $ | 5,853.8 | $ | 7,201.8 | $ | 7,337.8 | ||||||||||||||||||||
Denominator | Years ended December 31, 2020 | 2019 | 2018 | |||||||||||||||||||||||
Add: Average Stockholders' equity(3) | $ | (8,763.4) | $ | (7,542.3) | $ | (5,905.2) | ||||||||||||||||||||
Add: Average Current and Long-term debt(3) | 38,046.9 | 33,143.4 | 31,205.0 | |||||||||||||||||||||||
Add: Average Current and Long-term lease liability(3) | 13,449.0 | 12,750.0 | 12,174.4 | '(4) | ||||||||||||||||||||||
Less: Cash and equivalents | (3,449.1) | (898.5) | (866.0) | |||||||||||||||||||||||
Average invested capital | $ | 39,283.4 | $ | 37,452.6 | $ | 36,608.2 | ||||||||||||||||||||
Return on Invested Capital | 14.9 | % | 19.2 | % | 20.0 | % |
Reconciliation of Returns on Incremental Invested Capital |
One-year ROIIC calculation (dollars in millions): | Three-year ROIIC calculation (dollars in millions): | |||||||||||||||||||||||||||||||||||||||||||
Years ended December 31, | 2020 | 2019 | Increase/ (decrease) | Years ended December 31, | 2020 | 2017 | Increase/ (decrease) | |||||||||||||||||||||||||||||||||||||
NUMERATOR: | NUMERATOR: | |||||||||||||||||||||||||||||||||||||||||||
Operating income | $ | 7,324.0 | $ | 9,069.8 | $ | (1,745.8) | Operating income | $ | 7,324.0 | $ | 9,552.7 | $ | (2,228.7) | |||||||||||||||||||||||||||||||
Depreciation and amortization | 1,751.4 | 1,617.9 | 133.5 | Depreciation and amortization | 1,751.4 | 1,363.4 | 388.0 | |||||||||||||||||||||||||||||||||||||
Currency translation(1) | (25.8) | Currency translation(1) | 179.6 | |||||||||||||||||||||||||||||||||||||||||
Change in operating income plus depreciation and amortization (at constant foreign exchange rates) | $ | (1,638.1) | Change in operating income plus depreciation and amortization (at constant foreign exchange rates) | $ | (1,661.1) | |||||||||||||||||||||||||||||||||||||||
DENOMINATOR: | DENOMINATOR: | |||||||||||||||||||||||||||||||||||||||||||
Weighted-average cash used for investing activities(2) | $ | 2,357.9 | Weighted-average cash used for investing activities(2) | $ | 6,205.7 | |||||||||||||||||||||||||||||||||||||||
Currency translation(1) | 18.2 | Currency translation(1) | 9.4 | |||||||||||||||||||||||||||||||||||||||||
Weighted-average cash used for investing activities (at constant foreign exchange rates) | $ | 2,376.1 | Weighted-average cash used for investing activities (at constant foreign exchange rates) | $ | 6,215.1 | |||||||||||||||||||||||||||||||||||||||
One-year ROIIC | (68.9) | % | Three-year ROIIC | (26.7) | % |
Years ended December 31, | Years ended December 31, | |||||||||||||||||||||||||||||||||||||
2020 | 2019 | 2020 | 2019 | 2018 | 2017 | |||||||||||||||||||||||||||||||||
Cash (provided by) used for investing activities | $ | 1,545.8 | $ | 3,071.1 | Cash (provided by) used for investing activities | $ | 1,545.8 | $ | 3,071.1 | $ | 2,455.1 | $ | (562.0) | |||||||||||||||||||||||||
AS A PERCENT | AS A PERCENT | |||||||||||||||||||||||||||||||||||||
Quarters ended: | Quarters ended: | |||||||||||||||||||||||||||||||||||||
March 31 | 87.5 | % | 12.5 | % | March 31 | 87.5 | % | 100.0 | % | 100.0 | % | 12.5 | % | |||||||||||||||||||||||||
June 30 | 62.5 | 37.5 | June 30 | 62.5 | 100.0 | 100.0 | 37.5 | |||||||||||||||||||||||||||||||
September 30 | 37.5 | 62.5 | September 30 | 37.5 | 100.0 | 100.0 | 62.5 | |||||||||||||||||||||||||||||||
December 31 | 12.5 | 87.5 | December 31 | 12.5 | 100.0 | 100.0 | 87.5 |