rtokens: The American Stock Exchange index was down 1.66 points at 559.68 , and was off 1.26 for the week .
pos: DT NNP CC NNP POS NN IN CD NNS VBD JJ CD NNS IN CD , RB CD NNS IN DT NN .
tokens: The Standard & Poor 's index of 500 stocks was off 5.41 points at 651.99 , down 15.03 points for the week .
ltokens: For the week , it was down 1.55 points .