date	regressionvariance	stochasticvariance
------	----------------------	----------------------
200109	+0.539865229588090E-03	+0.157511277986133E-01
200110	+0.501010374169993E-05	+0.163863886473379E-01
200111	+0.123057144879148E-06	+0.165465131687037E-01
200112	+0.123308905895092E-06	+0.165465239186830E-01
200201	+0.124631572403507E-06	+0.165465346686623E-01
200202	+0.124631572403513E-06	+0.165465454186416E-01
200203	+0.124631572403505E-06	+0.165465561686208E-01
200204	+0.124631572403516E-06	+0.165465669186001E-01
200205	+0.124631572403493E-06	+0.165465776685794E-01
200206	+0.124631572403510E-06	+0.165465884185587E-01
200207	+0.124631572403527E-06	+0.165465991685380E-01
200208	+0.528804615234170E-03	+0.165466099185172E-01
