Shares of some top staffing companies were mixed at the close of trading:
Kelly Services Inc. class A rose $.05 or .3 percent, to $18.06.
Korn/Ferry International Inc. fell $.23 or 1.3 percent, to $17.91.
ManpowerGroup rose $.46 or .8 percent, to $55.84.
Robert Half International Inc. rose $.05 or .1 percent, to $35.94.








