Ownership History
| STASKO REV TRUST, MICHAEL P | $0 | | 4636/0640 | | 02/25/2019 |
| STASKO, MICHAEL P | $470,000 | | 3661/0316 | UNKQ | 07/10/2008 |
| LAFORTUNE FAMILY REV TRUST | $0 | | 2896/0439 | | 11/12/2003 |
| LAFORTUNE FAMILY REV TRUST | $0 | | 2707/0537 | 1N | 03/20/2003 |
| LAFORTUNE FAMILY REV TRUST | $0 | | 2680/0797 | | 02/05/2003 |