The statistics for the returns on the various components of a retirement portfolio are:

Asset	Allocation (w)	Expected Return (E(r))	Standard Deviation ()	Correlation()
				Cash	Bonds	Stock
Cash	10%	3.81%	2%	1.00	0.75	-0.36
Bonds	10%	4.61%	4%		1.00	0.22
Stocks	80%	7.27%	22%			1.00

Calculate the portfolio variance.

Enter the answer as a decimal (with 4 decimal places). For example 0.0234412 = 0.0234.