Considering 30-days investment horizon, CR Bard Inc is expected to generate 1.2 times more return on investment than DENTSPLY. However, CR Bard is 1.2 times more volatile than DENTSPLY International Inc. It trades about 0.18 of its potential returns per unit of risk. DENTSPLY International Inc is currently generating about -0.04 per unit of risk. If you would invest  10,671  in CR Bard Inc on May 20, 2013 and sell it today you would earn a total of  509  from holding CR Bard Inc or generate 4.77% return on investment over 30 days.