The SAS System                                1
                                              16:16 Wednesday, February 18, 2004

Model: MODEL1  
NOTE: No intercept in model. R-square is redefined.
Dependent Variable: Y                                                  

                              Analysis of Variance

                                 Sum of         Mean
        Source          DF      Squares       Square      F Value       Prob>F

        Model            5   6478.67696   1295.73539     1295.562       0.0001
        Error           35     35.00468      1.00013
        U Total         40   6513.68163

            Root MSE       1.00007     R-square       0.9946
            Dep Mean      12.87635     Adj R-sq       0.9939
            C.V.           7.76669

                              Parameter Estimates

                       Parameter      Standard    T for H0:               
      Variable  DF      Estimate         Error   Parameter=0    Prob > |T|

      X1         1     15.420000    0.43754974        35.242        0.0001
      X2         1     18.527500    0.44301079        41.822        0.0001
      X3         1     15.003750    0.87846915        17.079        0.0001
      X4         1      9.741250    0.28879070        33.731        0.0001
      X5         1     12.340000    0.27206282        45.357        0.0001

                                 The SAS System                                2
                                              16:16 Wednesday, February 18, 2004

Model: MODEL1  
NOTE: No intercept in model. R-square is redefined.
Dependent Variable: Y                                                  

                              Analysis of Variance

                                 Sum of         Mean
        Source          DF      Squares       Square      F Value       Prob>F

        Model            1   6154.51349   6154.51349      668.283       0.0001
        Error           39    359.16814      9.20944
        U Total         40   6513.68163

            Root MSE       3.03471     R-square       0.9449
            Dep Mean      12.87635     Adj R-sq       0.9434
            C.V.          23.56805

                              Parameter Estimates

                       Parameter      Standard    T for H0:               
      Variable  DF      Estimate         Error   Parameter=0    Prob > |T|

      X          1     12.876353    0.49809550        25.851        0.0001