| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/28/13 | 4/A |
Statement of changes in beneficial ownership of securities
Abstract: Hoeksema Matthew D |
|
3 | |
| 02/21/13 | 10-K |
Annual report pursuant to Section 13 and 15(d)
Abstract: |
|
   |
123 |
| 02/14/13 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Elhart Wayne J. |
|
3 | |
| 01/31/13 | 8-K |
Current report filing
Abstract: |
|
12 | |
| 12/21/12 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Hankinson Craig A |
|
3 | |
| 12/21/12 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Hoeksema Matthew D |
|
3 | |
| 12/21/12 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Walcott Jill A |
|
3 | |
| 12/21/12 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Swets Jon |
|
3 | |
| 12/21/12 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Haan Ronald L |
|
3 | |
| 11/14/12 | 4 |
Statement of changes in beneficial ownership of securities
Abstract: Hoeksema Matthew D |
|
3 |