shares of schlumberger ltd slb slipped 112 to 2813 thursday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 058 to 447000 and dow jones industrial average djia falling 054 to 3521312 the stocks fall snapped a fourday winning streak schlumberger ltd closed 874 below its 52week high 3687 which the company achieved on june 4th the stock demonstrated a mixed performance when compared to some of its competitors thursday as baker hughes co bkr fell 027 to 2230 halliburton co hal fell 198 to 1977 and nov inc nov fell 158 to 1305 trading volume 61 m remained 40 million below its 50day average volume of 102 m 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