Look just to name a few there are many more. Now if what you say is true that they were sold off. I mean if I bought those trusts I would of named them My Own Personal Trust fund not kept it as WAMU trust which as you can see was the depositor in all of them. Common all of these trusts have been earning interests since around 2007... Trustee DST due November 2036 https://www.sec.gov/Archives/edgar/data/1317069/000095011706004036/a42800.htm