I don't think anything is up. IMO we are seeing the results of Tyco mixed in with the general timeframe for the Markman, on top of what most considered to be a fairly informative SHM. I think this is typical PTSC speculation mixed in with a little bit of licensing momentum and other pending news. This is the first time in many months that PTSC actually has a few things in the oven so to speak. I think the S/P reflects that. People certainly recognize the importance the USPTO rulings may now play in our pending Markman ruling. Especially if DL was being truthful in regards to having not "held" licenses in a drawer to be released on rainy days.