Delivery Day
The tenth calendar day of the respective quarterly month, if this day is an exchange day; otherwise, the exchange day immediately succeeding that day.
Last Trading Day
Two exchange days prior to the Delivery Day of the relevant maturity month. Close of trading in the maturing futures on the Last Trading Day is at 12:30 CET.
So for 2008:
Month LTD DD
Mar (H) 6 (Thu) 10 (Mon)
Jun (M) 6 (Fri) 10 (Tue)
Sep (U) 8 (Mon) 10 (Wed)
Dec (Z) 8 (Mon) 10 (Wed)