shares of boston properties inc bxp shed 301 to 5228 thursday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 060 to 412979 and dow jones industrial average djia falling 033 to 3378662 boston properties inc closed 7670 short of its 52week high 12898 which the company reached on april 21st the stock demonstrated a mixed performance when compared to some of its competitors thursday as w p carey inc wpc rose 025 to 7258 highwoods properties inc hiw fell 216 to 2305 and kilroy realty corp krc fell 309 to 3040 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