Via twitter, via Right Org, comes this very cool way of tracking the Treasury Department's Troubled Asset Relief Program investments from Ethisphere -- almost like an S&P index of stocks of publicly traded firms that have received money from TARP:

For the week ended February 13, 2009, the aggregate Ethisphere TARP Index is down a total of $86.5 billion, out of the original investment principal of $195.5 billion for a total balance of $109 billion. However, the Adjusted Ethisphere TARP Index, which excludes the calamity investments, has an aggregate loss $27.6 billion as of the week ...