Message-ID: <26790598.1075841342620.JavaMail.evans@thyme> Date: Fri, 30 Nov 2001 19:45:32 -0800 (PST) From: heather.dunton@enron.com To: matt.motley@enron.com, m..driscoll@enron.com Subject: 11/30 Curve Shift Explanation Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-From: Dunton, Heather X-To: Motley, Matt , Driscoll, Michael M. X-cc: X-bcc: X-Folder: \ExMerge - Motley, Matt\Inbox\ENE Portland\Risk Reports X-Origin: MOTLEY-M X-FileName: matt motley 6-26-02.pst Matt the Curves in Portcalc for 11/29/01 for 2003 - 2010 did not use the updated 11/29 SP15 curves - they used 11/28/01 - therefore 11/29/01 Curve Shift was understated. 11/30 Calc is picking up the correct curves - therefore you have a larger Curve Shift on 11/30/01 than you expected. Roughly we underestimated Curve Shift in SP15 by 5MM 11/29/01 and overestimated CurveShift by 5MM 11/30/01 to trueup.