Charts for the stocks mentioned in the article, <b>ELRN</b> <img src=http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=elrn,uu[s,a]daclyiay[dc][pb50!b200!f][vc60]><img src=http://stockcharts.com/def/servlet/SharpChartv05.ServletDriver?chart=elrn,uu[s,a]daclyiay[db][pb10!b20!f][vc60]>