Additionally, the warrant holder is prohibited from purchasing any shares of our common stock on the open market during any “pricing month” defined in the agreement as the calendar month immediately preceding the calendar month in which we deliver the redemption notice to the warrant holder. On August 1, 2007, we agreed to redeem 2,000,000 warrants for $921,855 and payment for the redemption occurred in August 2007.

thier goes my theory about a run up during warrent redemption.... that happened last time!!! nice to see they added that in the agreement PTSC wil save some money...