1.

Year-to-date, Oracle had earned a 1.50 percent return. During the same time period, Valero Energy earned 7.98 percent and McDonald's earned 0.64 percent.

If you have a portfolio made up of 30 percent Oracle, 35 percent Valero Energy, and 35 percent McDonald's, what is your portfolio return?

2.The past five monthly returns for Kohls are 3.60 percent, 3.77 percent, 1.74 percent, 9.28 percent, and 2.62 percent. Compute the standard deviation of Kohls monthly returns. (Do not round intermediate calculations and round your finalanswer to 2 decimal places.)

3.The table below shows your stock positions at the beginning of the year, the dividends that each stock paid during the year, and the stock prices at the end of the year.

Company	Shares	Beginning of Year Price	Dividend Per Share	End of Year Price
Johnson Controls		700		$	74.31		$	1.45		$	86.62
Medtronic		800			58.97			0.69			54.91
Direct TV		950			26.34						25.79
Qualcomm		700			44.48			0.53			40.32

What is your portfolio dollar return and percentage return?