Ownership History
| ACE REALTY DEVELOPMENT INC | $75,000 | | 12432/0175 | 1F | 03/14/2011 |
| ACE REALTY DEVELOPMENT INC | $75,000 | | 11718/0108 | 1B | 08/03/2009 |
| PACIFIC HEIGHTS LLC | $100 | | 10241/0086 | 1A | 06/19/2006 |
| PACIFIC HEIGHTS NOMINEE TRUST | $100 | | 09565/0109 | 1T | 06/13/2005 |
| PACIFIC HEIGHTS INVESTMENTS INC | $0 | | 04204/0182 | | 01/31/1995 |