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

Autozone Inc. fell $.55 or .1 percent, to $514.27.

Bed Bath & Beyond Inc. rose $.12 or .2 percent, to $62.23.

Best Buy fell $.31 or 1.0 percent, to $31.14.

Home Depot Inc. fell $.21 or .3 percent, to $80.99.

Lowe's Cos. fell $.19 or .4 percent, to $47.81.

RadioShack fell $.03 or 3.0 percent, to $0.81.

Staples fell $.15 or 1.3 percent, to $11.04.

TJX Companies fell $.51 or 1.0 percent, to $52.70.