please use excel

26. A bank's portfolio has two assets outstanding, denominated in U.S. dollars. The correlation between the two assets is 0.4 . Other details are as follows: Calculate the expected loss ( 1 points) and the unexpected loss ( 2 points) of the bank's portfolio as well as the risk contribution of each asset ( 2 points each): 26. A bank's portfolio has two assets outstanding, denominated in U.S. dollars. The correlation between the two assets is 0.4 . Other details are as follows: Calculate the expected loss ( 1 points) and the unexpected loss ( 2 points) of the bank's portfolio as well as the risk contribution of each asset ( 2 points each)