| Revenue by geographic location |
| |
|
Three months
ended
October 31,
2015 |
|
|
Six months
ended
October 31,
2015 |
|
| |
|
Approximate ($) |
|
|
Approximate ($) |
|
| United States |
|
$ |
5,108,000 |
|
|
$ |
11,220,000 |
|
| Europe |
|
|
879,000 |
|
|
|
1,995,000 |
|
| Other (principally Asia Pacific Region) |
|
|
64,000 |
|
|
|
173,000 |
|
| Consolidated |
|
$ |
6,051,000 |
|
|
$ |
13,388,000 |
|
| |
|
Three months
ended
October 31,
2014 |
|
|
Six months
ended
October 31,
2014 |
|
| |
|
Approximate ($) |
|
|
Approximate ($) |
|
| United States |
|
$ |
5,699,000 |
|
|
$ |
12,330,000 |
|
| Europe |
|
|
1,059,000 |
|
|
|
1,998,000 |
|
| Other (principally Asia Pacific Region) |
|
|
122,000 |
|
|
|
277,000 |
|
| Consolidated |
|
$ |
6,880,000 |
|
|
$ |
14,605,000 |
|
|