the "wall street journal" reports glaxo has expressed interest in genzyme. of the three, johnson & johnson has the most cash on its balance sheet, about $18 billion. those better-than-expected new homes in june helped support buying of home building stocks as measured by the homebuilder exchange traded fund, the group is at new five-week high. today's volume was slightly below average. pulte group led the way, pulte reports earnings a week from wednesday. k.b. home saw twice its usual volume on today's rally. a move over $16 per share for lennar would break it out of the range its been in for two months. the home builders need to get their supplies someplace. home depot was among the top four best-performing dow components, rallying more than 2.5%. and competitor lowe's saw a bigger move, up 3.25%. quarterly earnings for both lowes and home depot will be in two and a half weeks, on the same day, august 16. you've heard the talk around b.p., but its partner in the well that had been leaking, anadarko petroleum, announced a new offshore discovery today. this o