Region: AerMidway

                                  sgiop02               sgiop04          sgiop04/sgio         
                     Prod       mean       stdev        mean       stdev        mean       stdev
                 chl_giop     0.06987     0.04594     0.12861     0.05402     2.00759     0.29462
               a_443_giop     0.01885     0.00591     0.01856     0.00577     0.98499     0.00502
              bb_443_giop     0.00377     0.00041     0.00369     0.00038     0.97878     0.00631
             bbp_443_giop     0.00133     0.00041     0.00125     0.00038     0.93919     0.00937
             aph_443_giop     0.00614     0.00267     0.00616     0.00259     1.00596     0.02006
             adg_443_giop     0.00561     0.00364     0.00530     0.00355     0.93320     0.02382
             aph_555_giop     0.00053     0.00033     0.00035     0.00015     0.71442     0.09638
               adg_s_giop     0.01800     0.00000     0.01800     0.00000     1.00000     0.00000
               bbp_s_giop     1.97257     0.03654     1.97253     0.03652     0.99998     0.00016
             rrsdiff_giop     0.02300     0.00835     0.02018     0.00660     0.92707     0.27818