Past the 50 day ema is pretty good, but it looks like its overextended already. A buy on pullback would be my preference, unless perhaps it takes out that previous failure at the 50 day ema. <A HREF="http://stockcharts.com/def/servlet/SC.web?c=exm,uu[f,a]dhclyyay[dd][pc10!c20!c50!c200!b200!d20,2!f][vc60][iLb8,8!Lp13,8,3!La12,26,9!Ll21!Lc20]&pref=G" target="_blank">http://stockcharts.com/def/servlet/SC.web?c=exm,uu[f,a]dhclyyay[dd][pc10!c20!c50!c200!b200!d20,2!f][...</A> <img src=http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=exm,uu[f,a]dhclyyay[dd][pc10!c20!c50!c200!b200!d20,2!f][vc60][ilb8,8!lp13,8,3!la12,26,9!ll21!lc20]&r=7828>