| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/07 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
28 | |
| 04/26/07 | 8-K | Current report filing |
|
5 | |
| 04/20/07 | ARS | Annual report to security holders |
|
70 | |
| 04/17/07 | DEF 14A | Definitive proxy statements |
|
18 | |
| 03/12/07 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
66 | |
| 02/27/07 | 8-K | Current report filing |
|
6 | |
| 11/13/06 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
26 | |
| 10/27/06 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/27/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/27/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
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