Suppose that a bank estimates its total deposits for the next six months in millions of dollars to be, respectively, $112, $132, $121, $147, $151, and $139, while its loans (also in millions of dollars) will total an estimated $87, $95, $102, $113, $101, and $124, respectively, over the same six months. Under the sources and uses of funds approach, when does this bank face liquidity deficits, if any?