Suppose that the daily change in the value of a portfolio is normal with a mean of zero and a standard deviation of $2 million. Calculate the following VaRs: (1) one-day 97.5% VaR, (2) five-day 97.5% VaR, and (3) five-day 99% VaR. (Hint: The left-tailed z-value is 1.96 for the 97.5% confidence level.)