Original sentence: (Electronic trading and NYMEX ClearPort are closed for the holiday; these venues will reopen at 6:00 PM Sunday for the next day’s trade date) Good Friday.(Electronic trading and NYMEX ClearPort are closed for the holiday; these venues will reopen at 6:00 PM for the next day's trade date) Christmas Day.(Electronic trading and NYMEX ClearPort are closed for the holiday; these venues will reopen at 6:00 PM for the next day's trade date) New Year's Holiday.(Electronic trading and NYMEX ClearPort are unaffected and will run on a normal schedule).(Electronic trading and NYMEX ClearPort are unaffected and will run on a normal schedule) Labor Day.(Electronic trading and NYMEX ClearPort are unaffected and will run on a normal schedule) Martin Luther King Day.(Electronic trading and NYMEX ClearPort are unaffected and will run on a normal schedule) Memorial Day.(Electronic trading and NYMEX ClearPort are unaffected and will run on a normal schedule) President's Day.(Electronic trading and NYMEX ClearPort are unaffected and will run on a normal schedule) Thanksgiving.2008 Holiday Schedule.Friday, July 4.Friday, March 21.Independence Day.Monday, February 18.Monday, January 21.Monday, May 26.Monday, September, 1.Thursday, December 25.Thursday, November 27.Tuesday, January 1.{| class="wikitable"