This is to confirm the conference call tomorrow to discuss Surcharges.  The 
call-in information is below.

Date:    Wednesday, May 23, 2001
Time:    11:30 a.m. - 12:30 p.m. Pacific Time
  1:30 p.m. - 2:30 p.m. Central Time
  2:30 p.m. - 3:30 p.m. Eastern Time
Dial-in Number: 800-991-9019
Passcode:  6893119#

If you have any problems dialing in, please call me at (713) 345-6355.  Thank 
you.