Shares of some top staffing companies are up at 1 p.m.:
Kelly Services Inc. class A rose $.01 or .1 percent, to $17.99.
Korn/Ferry International Inc. rose $.13 or .7 percent, to $18.28.
ManpowerGroup rose $.28 or .5 percent, to $55.37.
Robert Half International Inc. rose $.27 or .8 percent, to $35.94.








