Suppose that the index model for stocks A and B is estimated from excess returns with the following results:

R_A = 3.4% + 1.15R_M + e_A

R_B = 1.5% + 1.3R_M + e_B

_M = 15%; R-square_A = 0.26; R-square_B = 0.16

What is the standard deviation of each stock? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places, without the percent sign. (e.g., 12.34))

	Standard Deviation
Stock A	%
Stock B	%