I own ASP, BSP, and CSP. The last one,CSP, started down recently. I found out that SIT Investments, who at that time owned about 25% of CSP, was selling it off. They now own about 15%. They are also the largest holders of ASP, BSP and SLA from what I can tell. I do see that the Net Asset Value is descending for CSP but it is still more than a 11% discount. I hope they are done selling.