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Lease Commitments
12 Months Ended
Sep. 30, 2012
Lease Commitments [Abstract]  
Lease Commitments

14) Lease Commitments

The Partnership has entered into certain operating leases for office space, trucks and other equipment. The future minimum rental commitments at September 30, 2012 under operating leases having an initial or remaining non-cancelable term of one year or more are as follows (in thousands):

 

         

2013

  $ 12,981  

2014

    11,503  

2015

    10,096  

2016

    8,040  

2017

    5,264  

Thereafter

    6,821  
   

 

 

 

Total future minimum lease payments

  $ 54,705  
   

 

 

 

Rent expense for the fiscal years ended September 30, 2012, 2011, and 2010, was $14.2 million, $13.8 million, and $13.3 million, respectively.