Dow Industrials (^DJI) advanced for a seventh session in eight and are now up 6.5% on the month. Pfizer (PFE) bested all blue chips jumping 3.20% to finish at levels last seen in 2004 propelled by a 13% increase in sales of its pain product Lyrica. Bill Clinton of course famously felt your pain and will be pleased to know that Viagra (introduced in the same spring of 1998 that the president’s libido got him in to so much trouble; coincidence?) also posted impressive results for the pharmaceutical giant.    Buffalo Wild Wings (BWLD) fell 1.67% yesterday and is the subject of an ...