| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/09/06 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 26 | |
| 04/20/06 | 8-K | Form 8-K: Current report | 7 | |
| 04/13/06 | DEF 14A | Form DEF 14A: Definitive proxy statements | 37 | |
| 04/12/06 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 103 | |
| 04/11/06 | S-8 | Form S-8: Securities to be offered to employees in employee benefit plans | 60 | |
| 04/07/06 | 8-K | Form 8-K: Current report | 117 | |
| 04/04/06 | 424B3 | Form 424B3: Prospectus [Rule 424(b)(3)] | 21 | |
| 04/04/06 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 33 | |
| 03/30/06 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/29/06 | 425 | Form 425: Prospectuses and communications, business combinations | 31 |
