Ownership History
| OPPENHEIMER WILLIAM A REVOCABLE TRUST | $0 | | 0366/0527 | 04 | 10/14/2010 |
| OPPENHEIMER WILLIAM A | $0 | | 0364/0061 | 04 | 06/07/2010 |
| OPPENHEIMER WILLIAM A & KATHLEEN EST OF | $0 | | 0361/1270 | 04 | 03/02/2010 |
| OPPENHEIMER WILLIAM A & KATHLEEN F | $0 | 1 | 0152/1243 | XX | 10/06/1989 |
| JARREAU ADRIAN ETAL | $0 | 2 | 0127/1025 | XX | 09/13/1985 |