The tire manufacturer code indicated that the rear tire was made in France on the 49th week of 2007 (DOT-6UCW-887T-4907) and the front tire was made on the 24th week of 2007 (DOT-6U7D-887T-2407), that put them into about December 2007 and June 2007 respectively.
Just to be on the safe side, I registered these 2 DOT codes on the Michelin web site in case there is a recall.