Date: March 24, 2006
Location: Houston, Texas

For additional information, please see the brochure.

If you have additional inquiries, please contact:

James Loftis
Vinson & Elkins L.L.P.
1001 Fannin, Suite 2300
Houston, Texas 77002-6760
Tel. 713.758.1024
fax 713.615.5122
E-Mail: jloftis@velaw.com