| Long-Term Debt |  |  |  |  |  |  |  |  |  |  |  |  |  | 
|  |  | Currency/ |  | Effective |  | Final |  |  |  |  |  |  | 
| (Millions) |  | Fixed vs. |  | Interest |  | Maturity |  | Carrying Value | 
| Description / 2013 Principal Amount |  | Floating |  | Rate |  | Date |  | 2013 |  | 2012 | 
| Eurobond (775 million Euros) |  | Euro Fixed |  | 4.30 | % |  | 2014 |  | $ | 1,075 |  | $ | 1,034 | 
| Medium-term note ($1 billion) |  | USD Fixed |  | 1.62 | % |  | 2016 |  |  | 995 |  |  | 994 | 
| Medium-term note |  | USD Fixed |  | ― | % |  | ― |  |  | ― |  |  | 850 | 
| 30-year bond ($750 million) |  | USD Fixed |  | 5.73 | % |  | 2037 |  |  | 748 |  |  | 747 | 
| Medium-term note ($650 million) |  | USD Fixed |  | 1.10 | % |  | 2017 |  |  | 648 |  |  | 647 | 
| Medium-term note ($600 million) |  | USD Fixed |  | 2.17 | % |  | 2022 |  |  | 592 |  |  | 592 | 
| Eurobond (300 million Euros) |  | Euro Fixed |  | 1.97 | % |  | 2021 |  |  | 411 |  |  | ― | 
| Eurobond (300 million Euros) |  | Euro Floating |  | 0.57 | % |  | 2021 |  |  | 404 |  |  | ― | 
| Eurobond (250 million Euros) |  | Euro Floating |  | 0.43 | % |  | 2014 |  |  | 349 |  |  | 349 | 
| 30-year debenture ($330 million) |  | USD Fixed |  | 6.01 | % |  | 2028 |  |  | 346 |  |  | 347 | 
| UK borrowing (66 million GBP) |  | GBP Floating |  | 1.35 | % |  | 2015 |  |  | 109 |  |  | 106 | 
| Floating rate note ($97 million) |  | USD Floating |  | 0.00 | % |  | 2041 |  |  | 97 |  |  | 97 | 
| Floating rate note ($59 million) |  | USD Floating |  | 0.00 | % |  | 2044 |  |  | 59 |  |  | 59 | 
| Other borrowings |  | Various |  | 0.64 | % |  | 2014-2040 |  |  | 79 |  |  | 80 | 
| Total long-term debt |  |  |  |  |  |  |  |  | $ | 5,912 |  | $ | 5,902 | 
| Less: current portion of long-term debt |  |  |  |  |  |  |  |  |  | 1,586 |  |  | 986 | 
| Long-term debt (excluding current portion) |  |  |  |  |  |  |  | $ | 4,326 |  | $ | 4,916 |