| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/28/18 | 4 | Mather Charles E Iv |
|
2 | |
| 02/21/18 | 3 | Grange David L |
|
2 | |
| 02/15/18 | 4 | Sullivan Gregory M |
|
1 | |
| 02/15/18 | 4 | Lederman Seth |
|
1 | |
| 02/15/18 | 4 | Saenger Bradley |
|
1 | |
| 02/15/18 | 4 | Morris Jessica Edgar |
|
1 | |
| 02/15/18 | 4 | Grange David L |
|
1 | |
| 01/12/18 | 3 | Morris Jessica Edgar |
|
2 | |
| 12/27/17 | 4 | Lederman Seth |
|
2 | |
| 12/22/17 | 4 | Mario Ernest |
|
2 |
