Ownership History
| HILSINGER IRREV TRUST/HILSINGER MICHAEL | $0 | 3152/0428 | 38 | 01/19/2018 |
| HILSINGER MATTHEW ALAN & | $0 | 3130/0528 | 38 | 09/27/2017 |
| HILSINGER M PATRICIA IRREV GIFTING TRUST | $100 | 2913/0424 | 44 | 05/23/2014 |
| HILSINGER M PATRICIA IRREV TRUST | $0 | 2177/0894 | 1A | 06/01/2005 |
| HILSINGER M PATRICIA TRUST | $0 | 1252/0301 | 1N | 05/01/1993 |