You have observed the following returns over time:

Year	Stock X		Stock Y		Market
2011	15	%	11	%	11	%
2012	17		5		9
2013	-17		-6		-10
2014	2		2		1
2015	23		10		14

Assume that the risk-free rate is 4% and the market risk premium is 6%.

What is the beta of Stock X? Do not round intermediate calculations. Round your answer to two decimal places.

fill in the blank 2

What is the beta of Stock Y? Do not round intermediate calculations. Round your answer to two decimal places.

fill in the blank 3

What is the required rate of return on Stock X? Do not round intermediate calculations. Round your answer to one decimal place.

fill in the blank 4 %

What is the required rate of return on Stock Y? Do not round intermediate calculations. Round your answer to one decimal place.

fill in the blank 5 %

What is the required rate of return on a portfolio consisting of 80% of Stock X and 20% of Stock Y? Do not round intermediate calculations. Round your answer to one decimal place.

fill in the blank 6 %