Subject: Request for True-up calculations
From: [email-masked]
To: [email-masked]
Cc: [email-masked]
Date: Mon, 15 Oct 2001 06:07:43 -0700 (PDT)

Heather,

I am in receipt of a letter from you addressed to Richard Ring dated September 19, 2001.  Richard has asked me to verify the true-up calculation shown on the letter.  Therefore, will you please provide copies of the spreadsheets that show how you arrived at the calculation?  

Thank you very much.
Mary Hannusch
713-345-6173