NEW YORK
Shares of some top staffing companies are mixed at 10 a.m.:
Kelly Services rose $.29 or 2.5 percent, to $11.75.
Korn Ferry fell $.14 or .8 percent, to $16.86.
Manpower rose $.34 or .7 percent, to $51.18.
Robert Half rose $.16 or .7 percent, to $24.49.