| Inventories |
|
|
April 30, 2011 |
|
July 31, 2010 |
|
Raw materials and components |
$ 59,903,000 |
|
55,380,000 |
|
Work-in-process and finished goods |
35,226,000 |
|
31,973,000 |
|
Total inventories |
95,129,000 |
|
87,353,000 |
|
Less reserve for excess and obsolete inventories |
13,701,000 |
|
13,791,000 |
|
Inventories, net |
$ 81,428,000 |
|
73,562,000 | |