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Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2011
Fair Value Measurements  
Schedule of Company's financial liabilities that are measured on a recurring basis at fair value:

 

 

 

 

Fair Value at
June 30,

 

Fair Value Measurement Using

 

 

 

2011

 

Level 1

 

Level 2

 

Level 3

 

Liabilities at fair value

 

 

 

 

 

 

 

 

 

Nonqualified deferred compensation

 

$

2,017

 

$

2,017

 

$

—

 

$

—

 

Designated derivatives

 

$

555

 

$

—

 

$

555

 

$

—

 

Non-designated derivatives

 

$

764

 

$

—

 

$

764

 

$

—