I guess my point is ... We have always been told that the most important piece missing from this puzzle was earnings. They needed cash to finance testing for example. Well if you read through all of these announcements from the company they tell about a 4 and a 2 million dollar sale, the sale of 10 carts at about 50 grand each and 1.5 million $ donation from the doctor and others. If you add in the sale of shares for the last 5 yrs. because" someone has bills to pay also and has to make a living too" this looks like a pretty nice cash cow for a select few. It would be in their best interest to keep it going for as long as possible.