NEW YORK
Shares of some top medical devices companies are mixed at 10 a.m.:
Abbott Labs rose $.66 or 1.3 percent, to $53.46.
Allergan rose $.10 or .2 percent, to $60.39.
Bard rose $.18 or .2 percent, to $80.84.
Baxter fell $.18 or .3 percent, to $57.30.
Boston Scientific rose $.09 or 1.1 percent, to $8.36.
Hospira rose $.10 or .2 percent, to $48.05.
Johnson & Johnson fell $.38 or .6 percent, to $60.85.
Medtronic rose $.33 or .8 percent, to $39.88.
St Jude Medical rose $.03 or .1 percent, to $35.42.
Stryker rose $.38 or .8 percent, to $49.19.
Zimmer fell $.13 or .2 percent, to $55.58.