BIOGEN IDEC INC. | 2013 | FY | 3

 
As of December 31,
(In millions)
2013
 
2012
Commercial paper
$
1.2

 
$
40.7

Overnight reverse repurchase agreements
22.4

 
67.4

Short-term debt securities
401.1

 
331.3

Total
$
424.7

 
$
439.4

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