NEW YORK (AP) — Shares of some top staffing companies are down at 10 a.m.:

Kelly Services Inc. class A fell $.12 or .9 percent, to $13.00.

Korn/Ferry International Inc. fell $.02 or .2 percent, to $13.29.

ManpowerGroup fell $.02 or .1 percent, to $36.89.

Robert Half International Inc. fell $.06 or .2 percent, to $27.00.