An investor purchases an asset on October 26 2011 for $50,000, and sells it for $85,000 the next year. The asset generated cash flows of $10,000 over this period. The investor

a. does not experience a gain, but enjoys $10,000 income

b. experiences an unrealized gain of $35,000 and income of $10,000 over this period

c. experiences a realized gain of $35,000 and income of $10,000 over this period

d. experiences a realized gain of $45,000 over this period

What is the portfolio standard deviation?

2010 (Year) 14.0% (Stock A)

2011 6.0%

2012 2.0%

2013 -6.5%

2014 2.3%

4. What is the expected (use arithmetic average) return for 2014 and sample standard deviation for company A X Sx A

5. What is the coefficient of variation for company A ?