The dividend forecasts for Motorola for the next four years are: 0.17, 0.183, 0.197 and 0.21, and the expected growth rate for Motorola afterwards is 12.74%. The required rate of return for Motorola is 13.8%. What should be the target price for Motorola in four years? The standard deviation of return on investment A is 24%, while the standard deviation of return on investment B is 19%. If the covariance of returns on A and B is 0.009, the correlation coefficient between the returns on A and B is A portfolio is composed of two stocks, A and B. Stock A has a standard deviation of return of 22%, while stock B has a standard deviation of return of 16%. Stock A comprises 60% of the portfolio, while stock B comprises 40% of the portfolio. If the variance of return on the portfolio is 0.033, the correlation coefficient between the returns on A and B is