ERBB 0.0135 http://stockcharts.com/h-sc/ui?s=ERBB&p=D&yr=1&mn=2&dy=0&id=p55098872238 http://stockcharts.com/c-sc/sc?s=ERBB&p=D&yr=0&mn=3&dy=15&i=p81361421020&r=1419027846893 http://stockcharts.com/c-sc/sc?s=ERBB&p=D&yr=1&mn=2&dy=0&i=p55098872238&r=1419027765984