So then here is some more rough math. 700,000 people X 6,000 yen per course = 4.2 bil yen. This 4 bil Yen is roughly the same as the estimate in their financial statement. Again, this converts to $ 43 mil USD and at a royalty rate of 11 % is once again about 4.5 - 5 mil to BCRX (without including milestone payments). Please tell me where my calculation is incorrect.