shares of assurant inc aiz slipped 227 to 12616 thursday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 116 to 380810 and dow jones industrial average djia falling 102 to 3293008 the stocks fall snapped a twoday winning streak assurant inc closed 6796 below its 52week high 19412 which the company achieved on april 21st the stock underperformed when compared to some of its competitors thursday as berkshire hathaway inc cl a brka fell 055 to 47366000 berkshire hathaway inc cl b brkb fell 052 to 31290 and chubb ltd cb fell 037 to 22356 trading volume 354001 remained 274632 below its 50day average volume of 628633 editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use