Shares of some top specialty retail companies are down at 1 p.m.:

Autozone Inc. fell $3.69 or .7 percent, to $513.34.

Bed Bath & Beyond Inc. fell $1.61 or 2.5 percent, to $61.68.

Best Buy fell $.73 or 2.5 percent, to $29.00.

Home Depot Inc. fell $.67 or .8 percent, to $80.19.

Lowe's Cos. fell $.49 or 1.0 percent, to $47.36.

RadioShack fell $.03 or 4.8 percent, to $0.59.

Staples fell $.29 or 2.5 percent, to $11.30.

TJX Companies fell $.23 or .4 percent, to $53.06.