| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/06/19 | 4/A | Statement of changes in beneficial ownership of securities Roeth George C |
|
2 | |
| 02/26/19 | 4 | Statement of changes in beneficial ownership of securities Metz Christopher T |
|
2 | |
| 02/26/19 | 3 | Initial statement of beneficial ownership of securities Metz Christopher T |
|
3 | |
| 02/15/19 | 4 | Statement of changes in beneficial ownership of securities Brown William E |
|
2 | |
| 02/15/19 | 4 | Statement of changes in beneficial ownership of securities Machek Howard |
|
2 | |
| 02/15/19 | 4 | Statement of changes in beneficial ownership of securities Lynch William Lawrence |
|
2 | |
| 02/15/19 | 4 | Statement of changes in beneficial ownership of securities Lahanas Nicholas |
|
2 | |
| 02/14/19 | 4 | Statement of changes in beneficial ownership of securities Yuhas George A. |
|
2 | |
| 02/14/19 | 4 | Statement of changes in beneficial ownership of securities Pennington Brooks Iii |
|
2 | |
| 02/14/19 | 4 | Statement of changes in beneficial ownership of securities Springer Mary Beth |
|
2 |
