Tamiflu Maufacturing Predicted a 531% Sales Increase in 2009 !!

The following is from the Annual Report from 2008 , 

on page 3 it shows predicted growth of 531%, 

What could they have done to know of this pending need in 2009. 

Page 3 is a interesting read www.chugai-pharm.co.jp... 

This definitly smells of pre-planning to me