How has the size of your selected investment bank changed in the last decade? Use $ valuations to illustrate the change. In which investment bank functions did their overall business increase and/or decrease? 4. Prepare a balance sheet analysis of the bank, comparing 2007 B/S $ values to the most recently published B/S (either 2017 or 2018). include the following a. % change in total assets, liabilities, and equity positions over this period b. Past and current leverage position of the investment bank, and % change over this period c. Comparison of book to market value of the bank, 2007 to current value