11/21/2008 Session Expanded Table Last High Low Oman Settlement Price Post Close Settlement Change Previous Open Interest Estimated Volume Last Updated (ny time) Jan 2009 n/a n/a n/a 42.99s 42.42 0 n/a n/a 11/21/2008 3:58:52 AM Feb 2009 n/a n/a n/a 44.74s 43.74 0 n/a n/a 11/21/2008 3:58:52 AM Mar 2009 n/a n/a n/a 46.19s 45.26 0 n/a n/a 11/21/2008 3:58:52 AM April 2009 n/a n/a n/a 47.60s 46.68 0 n/a n/a 11/21/2008 3:58:52 AM May 2009 n/a n/a n/a 48.90s 48.00 0 n/a n/a 11/21/2008 3:58:52 AM June 2009 n/a n/a n/a 50.20s 49.32 0 5 n/a 11/21/2008 3:58:52 AM July 2009 n/a n/a n/a 51.46s 50.59 0 n/a n/a 11/21/2008 3:58:52 AM Aug 2009 n/a n/a n/a 52.66s 51.79 0 n/a n/a 11/21/2008 3:58:52 AM Sep 2009 n/a n/a n/a 53.82s 52.94 0 n/a n/a 11/21/2008 3:58:52 AM Oct 2009 n/a n/a n/a 54.92s 53.99 0 n/a n/a 11/21/2008 3:58:52 AM Nov 2009 n/a n/a n/a 55.94s 55.03 0 n/a n/a 11/21/2008 3:58:52 AM Dec 2009 n/a n/a n/a 56.89s 56.06 0 n/a n/a 11/21/2008 3:58:52 AM Jan 2010 n/a n/a n/a 57.79s 56.96 0 n/a n/a 11/21/2008 3:58:52 AM