Ownership History
| UMEH KEVIN G + DIEDRICH HEIDI | $0 | | 1083/0628 | 16 | 09/16/2013 |
| ROYAL INST FOR ADVANCEMENT OF LEARNING | $0 | | 1056/0675 | 16 | 07/31/2012 |
| CAMPBELL ANTHONY R | $0 | | 1029/0360 | 01 | 04/13/2011 |
| CAMPBELL ANTHONY R + DEBORAH | $0 | | 0810/1072 | 002 | 04/30/2004 |
| STERN LINDA REYNOLDS | $0 | | 0547/0819 | 002 | 11/08/1997 |