two-year anniversary of an impressive bull run on wednesday. now, since 2009, the dow has gained 85%. the value of the s&p has almost doubled, rising 95%. and the nasdaq, well, that's done better than both of them. it soared nearly 120%. however, investors took a breather on wednesday. the dow pretty much flat as was the s&p 500 and the nasdaq fell 0 .5%. the u.s. market is still set for lower open when trading begins on thursday. here's where u.s. futures stand in the premarket action with the continuation of the selloff. the dow actually escaping the worse of nearly .50%. nasdaq likely to be off by two-thirds or .75%. and the s&p 500, more or less exactly between the two, off by