Ownership History
| SHANNON FAMILY 2007 REVOCABLE TRUST | $0 | | LETTER/0 | 1U | 10/08/2012 |
| SHANNON, STEPHEN J. AND MARY B. | $144,000 | | P&S/0 | 01 | 10/26/2010 |
| CASTLEMAN, JOHN H. & ROXANNE E. | $135,000 | | 0/0 | 00 | 09/08/2009 |
| HOWE, STEVEN C. | $0 | | 0/0 | 1A | 06/11/2009 |
| HOWE, FRANCIS E AND PATRICIA M | $170,000 | | 0/0 | 00 | 09/30/2004 |