Sorry, stockcharts doesn't have BYRG in it's database - I put in a request for it to be added, but sometimes it helps to get several requests. The following link is the request link @ stockcharts.com <a href="http://stockcharts.com/help/doku.php?id=support:feedback:symbol_request" target="_blank">http://stockcharts.com/help/doku.php?id=support:feedback:symbol_request</a>