Check out the volume over the past few months, and you can see that there has been no dilution.
Estimated Market Cap
23,312,616 as of Aug 7, 2007
Outstanding Shares
77,708,720 as of Nov 15, 2006
Authorized Shares
200,000,000 as of Nov 15, 2006
Number of Share Holders of Record
564 as of Sep 30, 2006
Float
15,855,000 as of Sep 30, 2006