Shares of some top restaurant companies are down at 10 a.m.:

Brinker International Inc. fell $.59 or 1.2 percent, to $47.50.

Chipotle Mexican Grill Inc. fell $3.40 or .6 percent, to $600.77.

Darden Restaurants Inc. fell $.36 or .8 percent, to $45.28.

Domino's Pizza Inc. fell $.99 or 1.3 percent, to $73.64.

McDonald's Corp. fell $.34 or .3 percent, to $100.73.

Panera fell $1.92 or 1.3 percent, to $147.59.

Papa John's International Inc. fell $.73 or 1.7 percent, to $41.75.

Starbucks Corp. fell $.88 or 1.1 percent, to $78.57.

Wendy's Company fell $.05 or .6 percent, to $8.25.

Yum Brands Inc. fell $1.03 or 1.2 percent, to $82.20.