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Abbott A Annual Report 2006 signature
Page 28 of 40
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Notes to Consolidated Financial Statements 10

Note 10 — Debt and Lines of Credit

(dollars in thousands)

The following is a summary of long-term debt at December 31:

    2006     2005     2004  
5.625% debentures, due 2006 $   $   $ 1,600,000  
6.4% debentures, due 2006           250,000  
0.77% Yen notes, due 2007       83,654     97,343  
Notes, variable interest
above LIBOR
      770,000      
Euro notes, variable interest
above LIBOR, due 2008
  264,180     638,766      
British Pound notes,
variable interest above LIBOR
      344,000      
6.0% debentures, due 2008   200,000     200,000     200,000  
5.4% debentures, due 2008   200,000     200,000     200,000  
1.05% Yen notes, due 2008   430,775     418,270     486,713  
3.5% debentures, due 2009   500,000     500,000     500,000  
5.375% debentures, due 2009   500,000          
1.51% Yen notes, due 2010   129,232     125,481     146,014  
3.75% debentures, due 2011   500,000     500,000     500,000  
5.6% debentures, due 2011   1,500,000          
1.95% Yen notes, due 2013   215,387     209,135     243,356  
4.35% debentures, due 2014   500,000     500,000     500,000  
5.875% debentures, due 2016   2,000,000          
Other, including fair market value
adjustments relating to interest
rate hedge contracts designated
as fair value hedges
  70,090     82,198     64,508  
Total, net of current maturities   7,009,664     4,571,504     4,787,934  
Current maturities of long-term debt   95,276     1,849,563     156,034  
Total carrying amount $ 7,104,940   $ 6,421,067   $ 4,943,968  


Principal payments required on long-term debt outstanding at December 31, 2006, are $95,276 in 2007, $1,098,353 in 2008, $1,093,792 in 2009, $130,342 in 2010, $2,000,355 in 2011 and $2,771,336 thereafter.

At December 31, 2006, Abbott had $7,000,000 of unused lines of credit, including a $4,000,000 short-term facility, which supports commercial paper borrowing arrangements. The lines of credit, other than the short-term facility, expire in 2010. Related compensating balances, which are subject to withdrawal by Abbott at its option, and commitment fees are not material. Abbott’s weighted average interest rate on short-term borrowings was 5.0% at December 31, 2006, 1.3% at December 31, 2005 and 2.2% at December 31, 2004.

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