T/A should have told you the O/S and float I would have thought but if not, per last 10Q:
As of May 20, 2011, there were 23,348,655 shares of the registrant’s Common Stock, par value $.001 per share, outstanding.
23.3M less the 10.7M for the two officers per form 5s, leaves the float at around 12.6M per my estimate.
This could make a substantial move IMO....