v2.4.0.6
Financing arrangements (Tables)
 3 Months Ended
Mar. 31, 2013
Debt Disclosure [Abstract]  
Carrying values and the fixed contractual coupon rates of long-term borrowings
The carrying values and the fixed contractual coupon rates of our long-term borrowings were as follows (in millions):

March 31,
2013
 
December 31,
2012
0.375% convertible notes due 2013 (0.375% 2013 Convertible Notes)
$
—

 
$
2,488

1.875% notes due 2014 (1.875% 2014 Notes)
1,000

 
1,000

4.85% notes due 2014 (4.85% 2014 Notes)
1,000

 
1,000

2.30% notes due 2016 (2.30% 2016 Notes)
749

 
749

2.50% notes due 2016 (2.50% 2016 Notes)
999

 
999

2.125% notes due 2017 (2.125% 2017 Notes)
1,248

 
1,248

5.85% notes due 2017 (5.85% 2017 Notes)
1,099

 
1,099

6.15% notes due 2018 (6.15% 2018 Notes)
499

 
499

4.375% euro-denominated notes due 2018 (4.375% 2018 euro Notes)
708

 
723

5.70% notes due 2019 (5.70% 2019 Notes)
999

 
999

2.125% euro-denominated notes due 2019 (2.125% 2019 euro Notes)
868

 
887

4.50% notes due 2020 (4.50% 2020 Notes)
300

 
300

3.45% notes due 2020 (3.45% 2020 Notes)
897

 
897

4.10% notes due 2021 (4.10% 2021 Notes)
998

 
998

3.875% notes due 2021 (3.875% 2021 Notes)
1,745

 
1,745

3.625% notes due 2022 (3.625% 2022 Notes)
747

 
747

5.50% pound-sterling-denominated notes due 2026 (5.50% 2026 pound sterling Notes)
715

 
763

4.00% pound-sterling-denominated notes due 2029 (4.00% 2029 pound sterling Notes)
1,047

 
1,117

6.375% notes due 2037 (6.375% 2037 Notes)
899

 
899

6.90% notes due 2038 (6.90% 2038 Notes)
499

 
499

6.40% notes due 2039 (6.40% 2039 Notes)
996

 
996

5.75% notes due 2040 (5.75% 2040 Notes)
697

 
697

4.95% notes due 2041 (4.95% 2041 Notes)
595

 
595

5.15% notes due 2041 (5.15% 2041 Notes)
2,232

 
2,232

5.65% notes due 2042 (5.65% 2042 Notes)
1,244

 
1,244

5.375% notes due 2043 (5.375% 2043 Notes)
1,000

 
1,000

Other notes
112

 
109

Total debt
23,892

 
26,529

Less current portion
(7
)
 
(2,495
)
Total noncurrent debt
$
23,885

 
$
24,034