| 1220 GAYLORD, L.L.C., Dissolved March 9, 2005Denver, CO · Administratively Dissolved | Denver, CO | LLC | Sep 24, 1997 | Administratively Dissolved |
| 1436 WILLIAMS, L.L.C., Dissolved October 7, 2004Denver, CO · Administratively Dissolved | Denver, CO | LLC | Apr 1, 1998 | Administratively Dissolved |
| 1540 GRANT STREET, L.L.C., Dissolved July 9, 2002Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Sep 9, 1998 | Voluntarily Dissolved |
| COLUMBINE TELECOMMUNICATION SERVICES, L.L.C., Dissolved August 31, 2005Parker, CO · Administratively Dissolved | Parker, CO | LLC | Mar 8, 1999 | Administratively Dissolved |
| 2482 W. ARGYLE, L.L.C., Dissolved March 30, 2001Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Dec 29, 1999 | Voluntarily Dissolved |
| 900-910 E. 12TH AVENUE, L.L.C., Dissolved July 9, 2002Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Jan 18, 2000 | Voluntarily Dissolved |
| 930 S. WASHINGTON ST., L.L.C., Dissolved August 1, 2002Location not reported, CO · Administratively Dissolved | Location not reported, CO | LLC | Mar 1, 2000 | Administratively Dissolved |
| 1358 OGDEN ST., L.L.C., Dissolved August 1, 2002Location not reported, CO · Administratively Dissolved | Location not reported, CO | LLC | Mar 1, 2000 | Administratively Dissolved |
| 1222 W. 37TH AVE., L.L.C., Dissolved March 30, 2001Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Mar 1, 2000 | Voluntarily Dissolved |
| 68 SHERMAN ST., L.L.C., Dissolved July 9, 2002Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Mar 13, 2000 | Voluntarily Dissolved |
| 2150-2170 FRANKLIN STREET, LLC, Dissolved March 9, 2005Denver, CO · Administratively Dissolved | Denver, CO | LLC | Sep 28, 2000 | Administratively Dissolved |
| TEN S. PENNSYLVANIA, L.L.C., Dissolved March 9, 2005Denver, CO · Administratively Dissolved | Denver, CO | LLC | Sep 6, 2001 | Administratively Dissolved |
| TEN S. SHERMAN, L.L.C., Dissolved March 9, 2005Denver, CO · Administratively Dissolved | Denver, CO | LLC | Sep 6, 2001 | Administratively Dissolved |
| THIRTY SIX EMERSON, L.L.C., Dissolved March 9, 2005Denver, CO · Administratively Dissolved | Denver, CO | LLC | Sep 6, 2001 | Administratively Dissolved |
| 1722 ALEXANDER CIRCLE, LLC, Dissolved November 30, 2004Centennial, CO · Administratively Dissolved | Centennial, CO | LLC | Jun 27, 2002 | Administratively Dissolved |