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Leases
12 Months Ended
Jul. 31, 2012
Leases

12.  LEASES

The Company has operating leases principally for land, buildings and equipment. Future minimum rental payments required under these operating leases as of July 31, 2012 are $1,726 which includes the following amounts due in each of the next five fiscal years: $1,163 in fiscal 2013; $360 in fiscal 2014; $145 in fiscal 2015; $37 in fiscal 2016 and $21 in fiscal 2017. Rent expense was $1,874 in fiscal 2012, $2,201 in fiscal 2011 and $2,139 in fiscal 2010.