I've found they are really only secretive in relation to their customers, which is understandable regarding the field they are in. As to the conversions, they will stop when the debt is satisfied, which is visible in their filings (which are always current, at least as long as I have been following the company, which is several years now). Email or call them and they will do their best to answer any questions you might have. Michael Pelligrino is esp. helpful I've found.
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