| Aetna
Realty Investors, Inc. |
Jemison
Investment Co., Inc. |
| The
Berkshire Group |
Kumagai
Gumi, Ltd. |
| The Betz
Companies |
Mahindra
USA, Inc. |
| Citibank |
Marriott
Corporation |
| Citicorp |
National
Aeronautics and Space Administration (NASA) |
| Citicorp
Real Estate |
Pine
Forest Country Club |
| Camden
Reality Trust |
Prentiss
Properties |
| Compass
Bank |
Private
Mini Storage |
| Convention
Hotel Associates |
The
Woodlands Corporation |
| Cullen
Center Bank & Trust |
Total
Renal Care |
| Derrick
Interests |
United
Services |
| Equitable
Investment Services |
Automobile Association
(USAA) |
| Fidinam
Investment Consulting |
U.S.
Storage Inc. |
| Golf
Services Group |
Westin
Hotels & Resorts
Heartstone
Assisted Living |