The balance sheet of a bank follows. Suppose that the reserve requirement is 3 percent on the first $30 million of checkable deposits and 10 percent on checkable deposits in excess of $30 million. (Amounts on the balance sheet are in millions of dollars.) Assets - Reserves $15.90 Loans $150.00 Securities $34.10 Total - $200.00 Liabilities + Capital - Transactions deposits $180.00 Equity capital $20.00 Total - $200.0 Calculate the bank's excess reserves.