shares of ch robinson worldwide inc chrw sank 008 to 9643 wednesday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 142 to 402781 and the dow jones industrial average djia rising 100 to 3271760 the stocks fall snapped a threeday winning streak ch robinson worldwide inc closed 2480 below its 52week high 12123 which the company achieved on august 25th the stock demonstrated a mixed performance when compared to some of its