shares of interpublic group of cos ipg slipped 248 to 3262 thursday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 249 to 389575 and dow jones industrial average djia falling 225 to 3320222 this was the stocks second consecutive day of losses interpublic group of cos closed 736 short of its 52week high 3998 which the company achieved on february 9th the stock demonstrated a mixed performance when compared to some of its competitors