William C. Cobb
Analyst · Amanda Lynam with Goldman Sachs
Okay. I'll take a shot at it, and then, Greg, if you want to add anything. So first of all, with regard to statute of limitations, the stated answer is for a contractual claim to enforce a rep and warranty obligation is generally 6 years. It can be shorter depending on the law of the state where the event occurs. Sand Canyon believes that the limitation period runs from the applicable closing date of the sale loan. So unless -- and frankly, there's limited case law on this issue. But generally, in our conversations and that Sand Canyon has had with counterparties, it's generally believed that 6 years is the proper way to look at this. With regard to validity rate, I believe the first put-back back in 2008 was the highest validity rate at 15%. That validity rate has come down over the last 4.5 years to where it's generally been the last few quarters, as I said earlier, in the 4%, 4.5% range. Now Sand Canyon does not comment on why we think because again back to what Greg said earlier, Sand Canyon's approach is Sand Canyon no longer originates mortgages, Sand Canyon no longer services mortgages. So if there are valid or a belief that there are valid claims, then each, we'll -- we, Sand Canyon will review loan file by loan file, and make a determination. There's not a stated objective. It's done on a loan-file-by-loan-file basis. And obviously, we report out from Sand Canyon what the validity rate happens to be, and it has been in that range. Speculation as to why the quality has declined in terms of valid put-back claims, I probably wouldn't speculate at this point because as I said it will go, if you will, $150,000 mortgage at a time and see what the particular issue is there. I don't know if you have anything to add, Greg.