shares of schlumberger ltd slb slipped 374 to 2983 monday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 091 to 466897 and dow jones industrial average djia falling 089 to 3565095 schlumberger ltd closed 704 below its 52week high 3687 which the company achieved on june 4th trading volume 84 m remained 34 million below its 50day average volume of 118 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