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Accrued Liabilities (Tables)
 3 Months Ended
Jun. 30, 2013
Accrued Liabilities  
Schedule of accrued liabilities

 

 

 

June 30,

 

March 31,

 

 

 

2013

 

2013

 

 

 

 

 

 

 

Accrued gas purchases

 

$

39,095

 

$

14,213

 

Accrued interest

 

17,269

 

2,845

 

Employee-related accruals

 

9,801

 

13,836

 

Other accrued liabilities

 

6,263

 

8,946

 

 

 

$

72,428

 

$

39,840