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Debt (Tables)
6 Months Ended
Jun. 30, 2012
Schedule of Maturities of Long-term Debt
2016.  The aggregate payments due are as follows:

2011
 
  $2.5 million
 
2012
 
  $7.5 million
 
2013
 
$12.5 million
 
2014
 
$17.5 million
 
2015
 
$35.0 million
 
2016
 
$25.0 million
 
Fixed Charge Metrics
Relevant Fixed Charge metrics are detailed in the table below.

Periods
Q4 2011
Q1 2012
Q2 2012
Covenant Limit
2.5x
1.25x
1.25x
Actual FCCR
2.60
2.27
2.09