rtokens: Traders noted the lack of blue chips or stocks traded at significant volume among the gainers .
pos: IN DT JJ NN , CD NNS VBD NNS , IN WDT NNS RB VBD NNS IN CD TO CD .
tokens: On the broad market , 107 stocks changed hands , of which losers well outnumbered winners by 75 to 13 .
ltokens: Yields on U.S. 30-year Treasury bonds were 6.51 percent when stock trading closed in Mexico , unchanged from Thursday .