rtokens: Returns on Treasuries were also in negative territory at minus 0.24 percent , the poorest result after Canada and British gilts which lost 0.28 percent .
pos: PRP VBD CD NN , VBN IN DT NN IN JJ JJ NN .
tokens: They lost 2.21 percent , depressed by a wave of new Canadian supply .
ltokens: Canada 's were the worst performing bonds .