Assume that over short periods of time, the stock price is approximately normally distributed with mean return of $10\%$ per year and annual standard deviation of $30\%.$

What would be the one$-$week, $5\%$ VaR on the stock? Express your answer as a percentage loss on the stock position. $($A loss should be expressed as a negative number, for example, a loss of $3\mathrm{.}1\%$ would be reported as $-3\mathrm{.}1.)$