Quote from AAAintheBeltway:
Could you explain how you came up with the expected annual returns range?
Sure. The expected annual return range is the result of a Monte Carlo simulation of monthly returns. We used a normal distribution for monthly returns with a mean of 3.4% and a 22% standard deviation. For each iteration we generated 12 monthly returns and compounded them.
The 3.4% mean return was our actual realized geometric average return as of the end of March, as I recall. The 22% standard deviation is a function of our position sizing and is somewhat larger (and gives a larger chance of a drawdown) than our realized 15.9% monthly standard deviation.
