diamond is fighting the cancellation, saying the moratorium is not an act of god, as anadarko claims it is, freeing it from the deal. one other note from energy, schlumberger saw heavy volume on a 1% drop. in a filing today, it says the drug war violence in mexico is hurting its business, especially in the natural gas-rich area of northern mexico. earlier this week, we mentioned that more companies were out talking about their business outlooks. a trio of warnings today. homebuilder beazer says it may miss order expectations this quarter. the stock fell 7%. steel maker a.k. steel fell almost 6%, forecasting an operating loss this quarter. remember, just yesterday nucor steel had a warning of its own. and brocade communications dropped 4%. it expects weaker margins due to lower prices for its computer networking gear. and that's tonight's "market focus." >> suzanne: of all the brands in the world, which is the best? it seems like an difficult question to answer. but the consulting firm interbrand is out with its annual rankings of the top 100 global brands. erika miller highlights a f