| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/07/08 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
79 | |
| 04/20/07 | ARS | Annual report to security holders |
|
70 | |
| 03/12/07 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
66 | |
| 05/23/06 | ARS | Annual report to security holders |
|
66 | |
| 03/23/06 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
63 | |
| 05/23/05 | ARS | Annual report to security holders |
|
58 | |
| 03/31/05 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
54 | |
| 05/20/04 | ARS | Annual report to security holders |
|
54 | |
| 04/01/04 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
45 | |
| 03/30/04 | NT 10-K | Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT |
|
2 |
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