DTTO .0021 bot WhiteCanyon in a 2005 deal... And the last amendment to the deal was in an 8-K from April, 2007... http://www.otcmarkets.com/edgar/GetFilingHtml?FilingID=5103260 Then in June, 2011 a 15-15D filing from DTTO noted the company's termination of reporting requirements to the SEC... http://www.otcmarkets.com/edgar/GetFilingHtml?FilingID=7980310 The SEC guideline is for a company to inform shareholders of any material changes within 5 prior years of 15- filings...IMO, As I read and interpreted those rules... So it is my own belief on that basis that DTTO shareholders should have owned their share of WhiteCanyon until June, 2011...Whether it was a small, humble portion to consider ownership in or not... There has been no info on transactions between DTTO and WhiteCanyon since the June,2011 filing of the 15-15D filing... Here are a couple of info links on employees or former employees of WhiteCanyon and/or Detto Technologies... https://www.linkedin.com/in/paulkatzoff https://www.linkedin.com/pub/b-todd-kleinert-ii/16/210/726?trk=pub-pbmap Speculative thought lines don't always end up being right... But DTTO might get a wildhair and update at some time in the future...LJ