NEW YORK (AP) - Shares of some top medical devices companies are mixed at noon:
Abbott Labs rose $.08 or .2 percent, to $53.34.
Allergan fell $.28 or .5 percent, to $59.78.
Bard fell $.73 or .9 percent, to $80.17.
Baxter fell $2.36 or 4.1 percent, to $54.74.
Boston Scientific fell $.05 or .6 percent, to $8.33.
Hospira fell $.64 or 1.3 percent, to $47.45.
Johnson & Johnson rose $.35 or .6 percent, to $61.22.
Medtronic fell $.18 or .4 percent, to $39.92.
St Jude Medical fell $1.03 or 2.9 percent, to $34.46.
Stryker rose $.09 or .2 percent, to $49.47.
Zimmer rose $.20 or .4 percent, to $55.52.






















