ADAT...ASTI...MLHC...PRKR...PVCT...STEM...http://stockcharts.com/h-sc/ui?s=mlhc http://stockcharts.com/h-sc/ui?s=ADAT http://stockcharts.com/h-sc/ui?s=ASTI http://stockcharts.com/h-sc/ui?s=PRKR http://stockcharts.com/h-sc/ui?s=PVCT http://stockcharts.com/h-sc/ui?s=STEM