Go to the FDIC Web site at www.fdic.gov and find the most recent break- down of U.S. bank asset concentrations using the following steps. Click on "Analysts." From there click On "FDIC Quality Banking Profile" and then click on "Quarterly Banking Profile." Click on "Commercial Bank Section." Then click on "TABLE III-A. Full Year 20XX, FDIC-Insured Commercial Banks." This will bring the files up on your computer that contain the relevant data. How have the number and dollar value of assets held by commercial banks changed since 2006?