Accounts payable and accrued expenses consisted of the following at November 30:
| 2012 | 2011 | |||||||
|
Trade accounts payable |
$ | 26,031 | $ | 33,460 | ||||
|
Accrued expenses |
10,044 | 6,940 | ||||||
|
Wage and vacation accrual |
5,412 | 5,602 | ||||||
|
|
|
|
|
|||||
|
Total |
$ | 41,487 | $ | 46,002 | ||||