Gocougs my recollection of ptsc is it was dead in the water until it was announced that they filed infringemment suits. It went from 9/10ths of a penny up to 4 or 5c . It made the big move when they announced the settling of a lawsuit and simultaneously a 30 million dollar one time dividend . At that point it ran to 2 dollars and change a share . That is my best recollection of what happened and I kicked my self daily for not buying at a penny . At a Penny I thought it was dead also :-)