Dependent Variable: DRT
Method: Least Squares
Date: 03/04/10 Time: 13:45
Sample(adjusted): 4 993
Included observations: 990 after adjusting endpoints
Convergence achieved after 13 iterations
Backcast: 2 3
Variable Coefficient Std. Error t-Statistic Prob.
AR(2) -0.947878 0.043341 -21.86998 0.0000
MA(2) 0.933617 0.049042 19.03728 0.0000
R-squared 0.004089 Mean dependent var -7.25E-06
Adjusted R-squared 0.003081 S.D. dependent var 0.000225
S.E. of regression 0.000224 Akaike info criterion -13.96509
Sum squared resid 4.97E-05 Schwarz criterion -13.95519
Log likelihood 6914.719 Durbin-Watson stat 2.091176