Annual report pursuant to Section 13 and 15(d)

Inventories (Tables)

v2.4.0.6
Inventories (Tables)
 12 Months Ended
Jul. 31, 2012
Schedule of Inventory, Current [Table Text Block] Inventories consisted of the following at July 31:

 

 

 

 

 

 

 

 

 

 

2012

 

2011

 

 

 

 

 

Raw materials

 

$

1,283

 

$

1,063

 

Work in process

 

 

2,821

 

 

2,517

 

Finished products

 

 

4,696

 

 

5,680

 

 

 

 

 

 

 

$

8,800

 

$

9,260