10B) You've observed the following returns on Crash-n-Burn Computer's stock over the past five years: 7 percent, -12 percent, 22 percent, 31 percent, and 12 percent. Suppose the average inflation rate over this period was 3.2 percent and the average T-bill rate over the period was 4.4 percent. What was the average nominal risk premium on Crash-n-Burn's stock?