Defined Benefit Plan	9 Months Ended
Aug. 31, 2011
Notes to Financial Statements
Defined Benefit Plan	We sponsor a defined benefit plan covering a number of former employees. Our funding policy with respect to the defined benefit plan was to contribute annually not less than the minimum required by applicable law and regulation to cover the normal cost and to fund supplemental costs, if any, from the date each supplemental cost was incurred. Contributions are intended to provide not only for benefits attributable to service to date, but also for those expected in the future. We do not expect to make the required quarterly contributions to the defined benefit plan in fiscal 2011 and we reported to the Pension Benefit Guarantee Corporation (“PBGC”) that we were unable to pay all the required quarterly contributions in fiscal 2009 and that the plan no longer can make monthly pension payments to the plan participants. Beginning in October 2010, the PGBC has funded the pension payments due to the plan participants.

Defined Benefit Plan

9 Months Ended

Aug. 31, 2011

We sponsor a defined benefit plan covering a number of former employees. Our funding policy with respect to the defined benefit plan was to contribute annually not less than the minimum required by applicable law and regulation to cover the normal cost and to fund supplemental costs, if any, from the date each supplemental cost was incurred. Contributions are intended to provide not only for benefits attributable to service to date, but also for those expected in the future.

We do not expect to make the required quarterly contributions to the defined benefit plan in fiscal 2011 and we reported to the Pension Benefit Guarantee Corporation (“PBGC”) that we were unable to pay all the required quarterly contributions in fiscal 2009 and that the plan no longer can make monthly pension payments to the plan participants. Beginning in October 2010, the PGBC has funded the pension payments due to the plan participants.