Supermarkets companies shares down at the close of trading

Shares of some top supermarkets companies were down at the close of trading:

Kroger fell $1.15 or 1.6 percent, to $70.55.

Supervalu fell $.16 or 1.5 percent, to $10.70.

Whole Foods Market Inc. fell $.69 or 1.4 percent, to $48.94.