HELI : From OTCBB to OTC Grey Sheets : http://www.otcbb.com/asp/dailylist_detail.asp?d=03/25/2011&mkt_ctg=OTCBB http://www.otcbb.com/asp/dailylist_detail.asp?d=03/25/2011&mkt_ctg=NON-OTCBB http://www.otcmarkets.com/stock/HELI/quote http://www.otcmarkets.com/content/doc/ps/tier/logo/small/caveat-emptor.png