The following table provides the components of our senior unsecured long-term debt: | ||||||||||
As of December 31, | ||||||||||
(MILLIONS OF DOLLARS) | Maturity Date | 2013 | 2012 | |||||||
6.20%(a) | March 2019 | $ | 3,234 | $ | 3,327 | |||||
5.35%(a) | March 2015 | 3,037 | 3,065 | |||||||
4.75% euro(b) | June 2016 | 2,752 | 2,638 | |||||||
5.75% euro(b) | June 2021 | 2,748 | 2,634 | |||||||
7.20%(a) | March 2039 | 2,603 | 2,903 | |||||||
6.50% U.K. pound(b) | June 2038 | 2,459 | 2,407 | |||||||
5.95% | April 2037 | 2,085 | 2,086 | |||||||
4.55% euro | May 2017 | 1,390 | 1,384 | |||||||
5.50% | February 2016 | 1,033 | 1,048 | |||||||
5.50%(c) | February 2014 | — | 1,832 | |||||||
4.75% euro(d) | December 2014 | — | 1,284 | |||||||
Notes and other debt with a weighted-average interest rate of 5.47%(e) | 2021–2043 | 4,810 | 3,403 | |||||||
Notes and other debt with a weighted-average interest rate of 4.70%(f) | 2016–2018 | 3,683 | 2,254 | |||||||
Foreign currency notes and other foreign currency debt with a weighted- average interest rate of 3.02%(g) | 2015-2016 | 628 | 771 | |||||||
Long-term debt | $ | 30,462 | $ | 31,036 | ||||||
Current portion of long-term debt (not included above) | $ | 2,060 | $ | 2,449 | ||||||
(a) | Instrument is callable by us at any time at the greater of 100% of the principal amount or the sum of the present values of the remaining scheduled payments of principal and interest discounted at the U.S. Treasury rate plus 0.50% plus, in each case, accrued and unpaid interest. |
(b) | Instrument is callable by us at any time at the greater of 100% of the principal amount or the sum of the present values of the remaining scheduled payments of principal and interest discounted at a comparable government bond rate plus 0.20% plus, in each case, accrued and unpaid interest. |
(c) | At December 31, 2013, the note was called. |
(d) | At December 31, 2013, the note has been reclassified to Current portion of long-term debt. |
(e) | Contains debt issuances with a weighted-average maturity of approximately 24 years. |
(f) | Contains debt issuances with a weighted-average maturity of approximately 4 years. |
(g) | Contains debt issuances with a weighted-average maturity of approximately 2 years. |