I have a series of prices from Jan 2012 to Jul 2017 for the iShares Short Treasury Bond ETF.
I calculated monthly returns using (Month 2 Price / Month 1 Price)-1.
Then, I used PRODUCT(1+RANGE)^(MIN(1,12/COUNT(RANGE)))-1 to calculate the 1 year and 5 years annualized return.
Are the above...