 At the time that the Nasdaq about hit its high, REITs were quite cheap, in my view, and I have less than 1% of my net worth outside of Berkshire. But basically, I had that portion all in REITs. They're all small ones. At that time, they were selling at discounts to the values of properties. And those values of properties were much more conservatively figured than today. Today, you have very fancy prices on real estate. And on top of that, you have the REITs often selling at a premium of those. So REITs is quite unattractive now, certainly compared to five or six years ago.