Property and equipment
consist of (in thousands):
|
|
|
|
|
|
|
|
|
| |
|
September 30, |
|
|
June 30, |
|
| |
|
2011 |
|
|
2011 |
|
|
Cost:
|
|
|
|
|
|
|
|
|
|
Land
|
|
$ |
7,464 |
|
|
$ |
7,497 |
|
|
Buildings and
improvements
|
|
|
120,366 |
|
|
|
119,833 |
|
|
Laboratory
equipment
|
|
|
30,269 |
|
|
|
30,315 |
|
|
Office equipment
|
|
|
5,506 |
|
|
|
5,407 |
|
|
|
|
|
|
|
|
|
|
|
|
|
163,605 |
|
|
|
163,052 |
|
|
Accumulated depreciation and
amortization
|
|
|
69,253 |
|
|
|
67,654 |
|
|
|
|
|
|
|
|
|
|
|
|
$ |
94,352 |
|
|
$ |
95,398 |
|
|
|
|
|
|
|
|
|
|
|