| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/29/06 | 11-K |
Annual report of employee stock purchase, savings and similar plans
Abstract: |
|
15 | |
| 06/27/06 | 8-K |
Current report filing
Abstract: |
|
10 | |
| 05/26/06 | S-8 |
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
Abstract: |
|
8 | |
| 05/09/06 | 10-Q |
Quarterly report pursuant to Section 13 or 15(d)
Abstract: |
|
34 | |
| 05/03/06 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Tooker Ray D |
|
2 | |
| 04/21/06 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Tooker Ray D |
|
2 | |
| 04/20/06 | 8-K |
Current report filing
Abstract: |
|
3 | |
| 04/17/06 | 8-K |
Current report filing
Abstract: |
|
8 | |
| 03/28/06 | 4/A |
Statement of changes in beneficial ownership of securities
Abstract: Lubbers Arend D |
|
2 | |
| 03/28/06 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Lubbers Arend D |
|
2 |