Look our future performance is obviously going to be a function of the market conditions and how they are formed. We would say to your first point is and really just to reiterate what Chris said in his comments mortgages have tightened 10 to 20 basis points depending on where you look, and how you want to form, how you evaluate it, but the financing opportunities have improved if you go to the TBA markets more than 50 basis points, and across some of the coupons. So when you look at that to your point about kind of navigating through QE3, if QE3 lasts a long time mortgage spend will tighten, it will elevate prepayments. It would generally keep your returns, but on the other hand the financing opportunities should remain in placed longer-term, in which case you’ve lost, if they were to last for 10 years, you would have lost 10 or 20 basis points, but made 50 in financing, that’s unlikely, but to your point during the period of QE3, there is a very good offset, and you could argue even kind of an improvement if these dynamics stay in place. What we have to navigate and what we have to keep in mind is when it goes back to the question about hedging, we are cognizant that there are two possible scenarios over the course of 2013 or over the next six to nine months, let’s say one is that the economy doesn't really pick up, this is another kind of false start, and the Fed stays with QE3 well into 2014, that's a very, very realistic possibility, we do need to be cognizant about there is a potential for that, and then the other one it goes to the hedging side of it which is – there is also possibility that the economy does continue to pick up momentum, it picks up significant enough momentum that towards the end of 2013, QE3 is a thing in the past and we've got to be positioned to able to navigate both of those positions, and those outcomes, and I think that's what you're seeing us doing.
Bill Carcache – Nomura Securities International, Inc.: Okay thank you that’s really helpful, and I now switching gears, can you share your thoughts on the Mortgage Refinance Legislation that Boxer and Menendez introduced yesterday, it seems like some of the controversial provisions were dropped last year and they remain out of this version, but – I just hope you could share any thoughts there?