(NEW YORK)Shares of some top health care equipment companies were up at the close of trading: Becton Dickinson rose $6.50 or 9.6 percent, to $74.00.READ MORE

(NEW YORK)Shares of some top health care equipment companies are up at noon: Becton Dickinson rose $3.74 or 5.5 percent, to $71.24.READ MORE

(NEW YORK)Shares of some top health care equipment companies are up at 10 a.m.: Becton Dickinson rose $2.66 or 3.9 percent, to $70.16.READ MORE

(NEW YORK)Shares of some top health care equipment companies are down at noon: Becton Dickinson fell $4.70 or 6.5 percent, to $67.59.READ MORE

(NEW YORK)Shares of some top health care equipment companies are mixed at 10 a.m.: Becton Dickinson fell $4.54 or 6.3 percent, to $67.75.READ MORE

(NEW YORK)Shares of some top health care equipment companies were down at the close of trading: Becton Dickinson fell $5.23 or 6.7 percent, to $72.29.READ MORE

(NEW YORK)Shares of some top health care equipment companies are mixed at noon: Becton Dickinson fell $.76 or 1.0 percent, to $76.76.READ MORE