6、2543-0.9288920.3630AR(1)1.5361400.1865398.2349410.0000AR(2)-0.5035900.199972-2.5183010.0196R-squared0.999440 Meandependentvar2323.710AdjustedR-squared0.999364 S.D.dependentvar2354.344S.E.ofregression59.39227 Akaikeinfocriterion11.14684Sumsquaredresid77603.71 S