Figure 13 Air Revenue Passenger-Miles Forecast (as of December 2001) with No Interventions for September 2001: January 1991–August 2003,, Year,Air Revenue Passenger Miles,Trend Jan-91,24.83218742,27.80101901 Feb-91,25.4882025,27.72670116 Mar-91,26.98005194,27.66630141 Apr-91,27.981862,27.73891351 May-91,27.36340645,27.74212977 Jun-91,30.099019,27.77010502 Jul-91,31.05248613,27.72602249 Aug-91,32.46659613,27.73397506 Sep-91,26.353943,27.80240918 Oct-91,27.31500677,27.77905658 Nov-91,25.496771,27.75206206 Dec-91,27.7626329,27.8043339 Jan-92,24.25470581,27.67022345 Feb-92,25.35141517,27.61023633 Mar-92,27.86906806,27.59037462 Apr-92,27.036965,27.46979477 May-92,27.46706516,27.55631293 Jun-92,32.947853,31.27877282 Jul-92,35.34740419,31.50739121 Aug-92,36.82133323,31.60327417 Sep-92,29.380605,31.47630726 Oct-92,27.8864429,28.47832605 Nov-92,26.935572,28.62173568 Dec-92,27.4092271,28.73003174 Jan-93,25.71858484,28.98026468 Feb-93,27.19412143,29.15317217 Mar-93,29.45622097,29.25600368 Apr-93,29.978149,29.48449388 May-93,29.36868677,29.56659749 Jun-93,31.912649,29.63153342 Jul-93,32.86843161,29.67670699 Aug-93,33.86489806,29.84880313 Sep-93,28.935337,30.14387778 Oct-93,29.99584355,30.29852826 Nov-93,28.869967,30.37597562 Dec-93,28.87495065,30.45029035 Jan-94,26.77028903,30.58044747 Feb-94,28.53999107,30.81546309 Mar-94,32.30417323,31.1035904 Apr-94,31.371424,31.28426784 May-94,31.20324581,31.56453749 Jun-94,34.401529,31.86054856 Jul-94,35.7147629,32.14411428 Aug-94,36.09113032,32.33532105 Sep-94,31.117173,32.57892447 Oct-94,32.22307645,32.76281434 Nov-94,31.555666,32.91043974 Dec-94,31.49373484,32.99982549 Jan-95,29.42108806,33.03298283 Feb-95,30.81709714,32.94416411 Mar-95,34.01841387,32.89854059 Apr-95,33.671084,32.962767 May-95,32.35404581,32.9432166 Jun-95,35.951472,33.0028924 Jul-95,36.12340742,33.04209509 Aug-95,37.05681581,33.18054531 Sep-95,31.405021,33.39694012 Oct-95,32.83350581,33.61907825 Nov-95,32.329921,33.85065267 Dec-95,32.18453032,34.05115609 Jan-96,30.01338,34.40229418 Feb-96,33.28563828,34.86624541 Mar-96,37.15135839,35.17987171 Apr-96,35.992445,35.39101278 May-96,35.31108387,35.58399577 Jun-96,38.812637,35.72791682 Jul-96,39.11327903,35.86509179 Aug-96,40.40301774,36.04214721 Sep-96,33.588248,36.16097773 Oct-96,35.22530129,36.36072477 Nov-96,32.743908,36.61646442 Dec-96,35.6906429,36.86500052 Jan-97,32.74337903,36.97785807 Feb-97,34.84501071,37.01024199 Mar-97,39.32733097,37.06756011 Apr-97,37.277511,36.95131016 May-97,36.66855484,36.99887408 Jun-97,40.323476,37.11363865 Jul-97,41.01539032,37.27044971 Aug-97,41.86537065,37.34774385 Sep-97,34.820999,37.34788743 Oct-97,36.27925355,37.32157893 Nov-97,34.979672,37.33181859 Dec-97,36.20155161,37.46223487 Jan-98,32.78461065,37.47380474 Feb-98,35.18948571,37.48790846 Mar-98,38.80792258,37.52803098 Apr-98,39.128511,37.75191349 May-98,38.05504742,37.87411962 Jun-98,41.570799,37.86702087 Jul-98,41.30361968,37.85031138 Aug-98,42.28511903,38.0889121 Sep-98,35.741632,38.36782133 Oct-98,37.78010032,38.57355165 Nov-98,36.76751,38.73869963 Dec-98,36.75925742,38.954362 Jan-99,34.31131935,39.1728552 Feb-99,36.790485,39.26133123 Mar-99,41.07873871,39.31740451 Apr-99,40.818377,39.41203018 May-99,39.15876677,39.48269923 Jun-99,43.527293,39.78105107 Jul-99,45.40541516,40.22273995 Aug-99,44.36229968,40.47936968 Sep-99,37.829295,40.86485208 Oct-99,40.3074629,41.10480078 Nov-99,39.87575,41.13427379 Dec-99,37.92603097,41.06405017 Jan-00,34.9332871,41.0927149 Feb-00,38.46695276,41.38814465 Mar-00,44.09505677,41.71840872 Apr-00,43.262979,41.93449091 May-00,42.97667032,42.16186077 Jun-00,47.184336,42.25490274 Jul-00,47.23692774,42.20259553 Aug-00,46.5065371,42.48566369 Sep-00,39.573944,43.32233102 Oct-00,41.51697194,43.36243358 Nov-00,41.847517,43.15795019 Dec-00,39.41335452,42.85154003 Jan-01,37.07086161,42.7225352 Feb-01,39.61000607,42.48064441 Mar-01,44.21235677,42.21774912 Apr-01,43.711662,41.92475371 May-01,42.26596065,41.55564645 Jun-01,46.654146,41.09656363 Jul-01,47.99736,40.52632867 Aug-01,48.5515229,39.49932249 Sep-01,27.077913,37.75630949 Oct-01,33.07892323,37.01313426 Nov-01,34.749806,36.68217438 Dec-01,34.57447645,36.39997048 Jan-02,29.98580274,35.94969336 Feb-02,33.00009442,35.49941623 Mar-02,36.88293027,35.04913911 Apr-02,36.62870804,34.59886199 May-02,34.72097956,34.14858486 Jun-02,39.38313448,33.69830774 Jul-02,40.31991651,33.24803062 Aug-02,41.3123271,32.79775349 Sep-02,22.55066448,32.34747637 Oct-02,28.32803557,31.89719925 Nov-02,29.54362798,31.44692212 Dec-02,29.02180899,30.996645 Jan-03,24.58247726,30.54636788 Feb-03,27.59676894,30.09609075 Mar-03,31.47960479,29.64581363 Apr-03,31.22538256,29.19553651 May-03,29.31765408,28.74525938 Jun-03,33.979809,28.29498226 Jul-03,34.91659103,27.84470514 Aug-03,35.90900162,27.39442801