It's a service I subscribe to.

While the list is fairly current, it only includes investors who have to file their holdings. I own more shares than some of the listed shares but I'm not listed, for instance. I don't see a few other share holders listed who I know own close to a million shares and certainly much more than I. 

Additionally, I have it on very good authority that Sprott is the largest shareholder, however, the list doesn't show that. I can't say why. It may just be that my authority is wrong or that he is the largest shareholder if included his warrants or perhaps there are shares he owns which don't get reported. Or perhaps he was and has sold off a few shares, although I have another list of shares sold and Sprott hasn't sold off shares since 2006. (Pulplava hasn't ever on my list which goes back several years). Don't ask me to post it, btw.

Never the less, it doesn't matter. We have 3 very important and large shareholders (RAB the other) all of whom I can tell you increased their shares since prior to 2007. RAB bought close to 5 million shares last year!