Shares of some top staffing companies are up at noon:
Kelly Services rose $1.34 or 9.6 percent, to $15.37.
Korn Ferry rose $.93 or 6.1 percent, to $16.10.
Manpower rose $4.22 or 8.6 percent, to $53.32.
Robert Half rose $1.42 or 5.6 percent, to $26.98.