Shares of some top supermarkets companies are mixed at 1 p.m.:

Kroger fell $.30 or .6 percent, to $49.87.

Safeway rose $.05 or .1 percent, to $34.84.

Supervalu rose $.01 or .1 percent, to $8.90.

Whole Foods Market Inc. fell $.25 or .7 percent, to $36.60.