David, I don't understand it either, but look at IMGN my other major biotech investment, they recently got a wholly owned drug approved, two new collaborative partnerships, and it's down substantially. I believe in both cases the stocks are being manipulated by powers far greater than individual investors. The good news is that they can't keep them down forever, and eventually those pulling the strings will actually want to take them up, I certainly can't say when, but good news can't be held down forever and both companies have a lot of good news coming.
Gary
Bullish