Fill in the missing information in the following table. Assume that Portfolio AB is 40 percent invested in Stock A. (Negative values should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places. Omit the "%" sign in your response.)

Annual Returns on Stocks A and B
Year	Stock A		Stock B		Portfolio AB
2009	13	%	23	%	19.00	%
2010	36.2	%	36.8	%		-7.60%
2011	19.4	%	46.8	%	20.32	%
2012	25.6	%	16.4	%		20.08%
2013	13.8	%	25.2	%	20.64	%
Average return	13.84	%	14.92	%	14.49	%
Standard deviation		%		%		%