| 2010-11-30 | Sale | Crown Castle Inc. CCI | 10 percent owner | 0 – | $0 | $0 | +1.25% | |
| 2010-11-30 | Sale | Martin Marietta Materials, Inc. MLM | 10 percent owner | 0 – | $0 | $0 | -2.07% | |
| 2010-11-30 | Sale | Lamar Advertising Company LAMR | 10 percent owner | 0 – | $0 | $0 | -22.58% | |
| 2009-12-31 | Sale | Crown Castle Inc. CCI | 10 percent owner | 11,150 0.0039% | $39.31 | $438,307 | -0.14% | |
| 2009-12-30 | Sale | Crown Castle Inc. CCI | 10 percent owner | 11,150 0.0039% | $39.31 | $438,307 | -1.23% |