What Companies do you think Cox is talking to with respect to a potential partnership in the US for Atryn? Assuming Atryn gets approval in the US wouldn't it make the most economic sense for a potential partner to just purchase all of GTCB ($2-4/pps) vs. some type of upfront money ($20-50 million) and profit sharing? I'm a little surprised with the share price lagging that no one has thrown out a $2-4 takeover offer.