Consider the following stocks and stock prices:

	Microsoft Corp.	Apple Inc.	Meta Platforms, Inc.
Date	Adj Close	Adj Close	Adj Close
4/22/2022	276.13	163.61	184.79
4/21/2022	280.81	166.42	188.07
4/20/2022	286.36	167.23	200.42

• List the companies in order of risk (least to most risky) defend your ordering by providing standard deviations of returns. What is the arithmetic average return for each company? What is the three-day holding period return for each company? What is the 3-day geometric return for each company?
• Please don't use excel