ALGN. Align Technology to Announce Third Quarter Fiscal 2012 Results on October 17, 2012 http://finance.yahoo.com/news/align-technology-announce-third-quarter-231030885.html stockcharts.com/c-sc/sc?s=ALGN&p=W&yr=1&mn=0&dy=0&i=t66985466402&r=1349224803597