A Detailed Federal Reserve Balance Sheet

Just by having heated (and uncomfortable) discussions with seekingalpha commenters I learn new things. This is what you get when you write financial articles without any financial background.

But there are positive things coming from discussions.
Today I found a very nice interactive chart to follow the Federal Reserve's balance sheet (Chart 1).
You can play with the interactive chart here:
http://clevelandfed.org/research/data/credit_easing/index.cfm

Chart 1: Detailed Federal Reserve Balance Sheet

And what's very interesting is that the federal reserve has massively increased their treasury holdings. It's no wonder that bond yields are going down in the market. It won't be long when the federal reserve's balance sheet consists only of treasuries and mortgage backed securities, which are the most risky assets in the world.