I am no accountant, just a concerned investor. My back of the napkin figures were the following: Cash on hand at the end of March 2016 was $701,000. In this Q the company said that the monthly burn rate was $116,000. $701,000 divided by $116,000= 6.04 months of cash on hand which means we would run out of money at the end of September. The end of September cash on hand now says $486,000. How is that possible with no settlement or licensing fees? How did our cash position go down only $215,000 over six months with no income?