~ERY~/~ERX~ & ~BGZ~/~BGU~ <img src=http://stockcharts.com/c-sc/sc?s=ERY&p=30&b=5&g=0&i=p05469498007&a=155252050&r=4592> <img src=http://stockcharts.com/c-sc/sc?s=ERX&p=30&b=5&g=0&i=p05469498007&a=155252277&r=4130> <img src=http://stockcharts.com/c-sc/sc?s=BGZ&p=30&b=5&g=0&i=p05469498007&a=155252515&r=6718> <img src=http://stockcharts.com/c-sc/sc?s=BGU&p=30&b=5&g=0&i=p05469498007&a=155252663&r=9428>