Just read those financials for the first time, and I must say "why are we still at this PPS?"
The main thing you should be looking for when investing is the cash flows, operating cash flows increased tremendously over the course of 2007...
The reason why the I/S (income statement) didn't show such a rise in operations is because of the cash flow from investments (they added a lot more capital assets to their corporation).
All this signifies great growth for FY 2007... now they said they are excited about their 1Q results? I am too!