Figure 5-5 Detrended Passenger TSI, Detrended and Smoothed Passenger TSI and Growth Cycles: January 1979–December 2013
detrended Passenger TSI | Passenger TSI turning points | detrended and smoothed Passenger TSI | Economic recession | |
---|---|---|---|---|
Jan-79 | 0.49247295 | 0 | ||
Feb-79 | 0.64355269 | 0 | ||
Mar-79 | 1.493627869 | 0 | ||
Apr-79 | 1.307687969 | 0 | ||
May-79 | 0.701708639 | 0 | ||
Jun-79 | 1.945653418 | 0 | ||
Jul-79 | 3.255479349 | 1.757421692 | 0 | |
Aug-79 | 2.591125458 | 1.817425428 | 0 | |
Sep-79 | 2.725500625 | 1.818273836 | 0 | |
Oct-79 | 2.174489735 | 1.687353392 | 0 | |
Nov-79 | 2.361952437 | 1.566450402 | 0 | |
Dec-79 | 0.995728243 | 1.498085548 | 0 | |
Jan-80 | 1.292634794 | 1.314098337 | 1 | |
Feb-80 | 1.283480508 | 1.079147741 | 1 | |
Mar-80 | 0.874061838 | 0.847338895 | 1 | |
Apr-80 | -1.214836653 | 0.624391939 | 1 | |
May-80 | 0.322561508 | 0.428935837 | 1 | |
Jun-80 | 0.684044041 | 0.217135435 | 1 | |
Jul-80 | 0.10139568 | 0.040026608 | 1 | |
Aug-80 | 0.106394824 | -0.119315112 | 0 | |
Sep-80 | -0.353181065 | -0.363272898 | 0 | |
Oct-80 | -0.097555512 | -0.491062151 | 0 | |
Nov-80 | -0.056948772 | -0.430978244 | 0 | |
Dec-80 | -1.668580194 | -0.468353664 | 0 | |
Note: Shaded areas indicate growth cycles. Detrending and smoothing refer to a statistical procedures that makes it easier to observe changes in upturns and downturns of the data. |
-0.293668603 | -0.603016913 | 0 | |
Feb-81 | -0.954417371 | -0.795208819 | 0 | |
Mar-81 | -2.743027149 | -0.91424796 | 0 | |
Apr-81 | -0.664689755 | -0.905612218 | 0 | |
May-81 | 1.214428399 | -0.951979343 | 0 | |
Jun-81 | -1.104832948 | -0.947268696 | 0 | |
Jul-81 | -1.341645301 | -0.935599158 | 1 | |
Aug-81 | -3.063169934 | -0.961247507 | 1 | |
Sep-81 | -0.040555698 | -0.90027352 | 1 | |
Oct-81 | -0.202923079 | -0.868186408 | 1 | |
Nov-81 | -1.064392186 | -1.013778714 | 1 | |
Dec-81 | -0.548081253 | -1.185293271 | 1 | |
Jan-82 | -1.134098652 | -1.256505195 | 1 | |
Feb-82 | -0.729547684 | -1.256386957 | 1 | |
Mar-82 | -1.504521147 | -1.316732726 | 1 | |
Apr-82 | -1.133105083 | -1.474783373 | 1 | |
May-82 | -1.811371603 | -1.585100905 | 1 | |
Jun-82 | -2.195382325 | -1.641233677 | 1 | |
Jul-82 | -1.960182093 | -1.616090363 | 1 | |
Aug-82 | -2.441795422 | -2.441795422 | -1.54243944 | 1 |
Sep-82 | -2.110228677 | -1.402076086 | 1 | |
Oct-82 | -1.926465611 | -1.296697865 | 1 | |
Nov-82 | -1.988470436 | -1.270906023 | 1 | |
Dec-82 | -0.971189525 | -1.185956463 | 0 | |
Jan-83 | -0.107550839 | -1.105426657 | 0 | |
Feb-83 | 0.011526656 | -1.080258091 | 0 | |
Mar-83 | 1.123124989 | -1.017798685 | 0 | |
Apr-83 | -1.231673917 | -0.883469686 | 0 | |
May-83 | -1.093798542 | -0.757391252 | 0 | |
Jun-83 | -0.874165956 | -0.689717025 | 0 | |
Jul-83 | -1.348683105 | -0.714551969 | 0 | |
Aug-83 | -2.449248836 | -0.772036324 | 0 | |
Sep-83 | -0.603749511 | -0.870595385 | 0 | |
Oct-83 | -0.20904881 | -0.92118896 | 0 | |
Nov-83 | -0.680004821 | -0.850643799 | 0 | |
Dec-83 | -0.6554737 | -0.778319785 | 0 | |
Jan-84 | -1.019305303 | -0.77015226 | 0 | |
Feb-84 | -0.456343417 | -0.723777691 | 0 | |
Mar-84 | -0.77442239 | -0.594242081 | 0 | |
Apr-84 | -0.548372346 | -0.512709729 | 0 | |
May-84 | -0.084016235 | -0.4608811 | 0 | |
Jun-84 | -0.148171933 | -0.386368577 | 0 | |
Jul-84 | -1.878656533 | -0.325905274 | 0 | |
Aug-84 | -0.806285761 | -0.30772073 | 0 | |
Sep-84 | 0.862142058 | -0.245874797 | 0 | |
Oct-84 | 0.281836062 | -0.130382813 | 0 | |
Nov-84 | 0.072997406 | -0.019174503 | 0 | |
Dec-84 | 0.379824636 | 0.070696612 | 0 | |
Jan-85 | -0.603484377 | 0.187302192 | 0 | |
Feb-85 | -0.435735283 | 0.301713239 | 0 | |
Mar-85 | 0.689271862 | 0.24491569 | 0 | |
Apr-85 | 0.759741032 | 0.110851019 | 0 | |
May-85 | 1.27686982 | 0.071208435 | 0 | |
Jun-85 | 0.647848784 | 0.049676117 | 0 | |
Jul-85 | 0.123856659 | 0.068733255 | 0 | |
Aug-85 | -0.06293382 | 0.153983577 | 0 | |
Sep-85 | -1.244351066 | 0.15344684 | 0 | |
Oct-85 | -0.829222907 | 0.102558044 | 0 | |
Nov-85 | 0.232634349 | 0.011000767 | 0 | |
Dec-85 | -0.296587924 | -0.122792363 | 0 | |
Jan-86 | 0.530299491 | -0.191138817 | 0 | |
Feb-86 | 0.476488559 | -0.152104934 | 0 | |
Mar-86 | -0.235833667 | -0.051963612 | 0 | |
Apr-86 | 0.463515455 | 0.01247199 | 0 | |
May-86 | -0.624279249 | 0.033680863 | 0 | |
Jun-86 | -0.662037247 | 0.084433548 | 0 | |
Jul-86 | -0.206572225 | 0.108791941 | 0 | |
Aug-86 | 1.204308263 | 0.118483822 | 0 | |
Sep-86 | -0.108201427 | 0.255777632 | 0 | |
Oct-86 | -0.418918089 | 0.453649047 | 0 | |
Nov-86 | 0.331342484 | 0.669654708 | 0 | |
Dec-86 | 0.822768379 | 0.861055389 | 0 | |
Jan-87 | -0.004455386 | 1.038647328 | 0 | |
Feb-87 | 1.243848589 | 1.184510458 | 0 | |
Mar-87 | 2.291857744 | 1.250548428 | 0 | |
Apr-87 | 2.684738003 | 2.684738003 | 1.327695584 | 0 |
May-87 | 2.338634065 | 1.340999691 | 0 | |
Jun-87 | 0.96866577 | 1.292954554 | 0 | |
Jul-87 | 2.424931301 | 1.282041561 | 0 | |
Aug-87 | 2.073519872 | 1.28481346 | 0 | |
Sep-87 | 0.607498243 | 1.213061126 | 0 | |
Oct-87 | 0.716913972 | 1.072896872 | 0 | |
Nov-87 | -0.485191009 | 0.95550511 | 0 | |
Dec-87 | 0.486218594 | 0.917435317 | 0 | |
Jan-88 | 0.070182569 | 0.869936457 | 0 | |
Feb-88 | 1.235736199 | 0.766748997 | 0 | |
Mar-88 | 0.577914121 | 0.728563681 | 0 | |
Apr-88 | 1.034739526 | 0.745272489 | 0 | |
May-88 | 1.171230253 | 0.788177318 | 0 | |
Jun-88 | 1.222394562 | 0.806323166 | 0 | |
Jul-88 | 1.031229866 | 0.804414398 | 0 | |
Aug-88 | 0.990722259 | 0.732856247 | 0 | |
Sep-88 | 0.773848284 | 0.561504828 | 0 | |
Oct-88 | 0.951575312 | 0.419334473 | 0 | |
Nov-88 | 0.309863549 | 0.306647646 | 0 | |
Dec-88 | 0.126664386 | 0.260409594 | 0 | |
Jan-89 | 0.383926348 | 0.247957725 | 0 | |
Feb-89 | -0.795403215 | 0.196877037 | 0 | |
Mar-89 | -1.503380507 | -1.503380507 | 0.163375231 | 0 |
Apr-89 | -0.296054367 | 0.135116516 | 0 | |
May-89 | -0.202459713 | 0.141513592 | 0 | |
Jun-89 | 1.486371279 | 0.210727906 | 0 | |
Jul-89 | 0.468408308 | 0.323752927 | 0 | |
Aug-89 | 0.327607307 | 0.527163507 | 0 | |
Sep-89 | 0.632919876 | 0.8670315 | 0 | |
Oct-89 | 0.414294576 | 1.150632213 | 0 | |
Nov-89 | 1.000674112 | 1.286941254 | 0 | |
Dec-89 | 1.096997349 | 1.355548581 | 0 | |
Jan-90 | 2.126193887 | 1.378115564 | 0 | |
Feb-90 | 2.34418317 | 1.43308269 | 0 | |
Mar-90 | 3.513864949 | 3.513864949 | 1.480627683 | 0 |
Apr-90 | 1.493117273 | 1.523831664 | 0 | |
May-90 | 1.279785647 | 1.541387045 | 0 | |
Jun-90 | 1.650701754 | 1.538680457 | 0 | |
Jul-90 | 0.845685426 | 1.448625927 | 1 | |
Aug-90 | 1.269541207 | 1.087081568 | 1 | |
Sep-90 | 0.832065811 | 0.490017076 | 1 | |
Oct-90 | 1.252044197 | 0.064350416 | 1 | |
Nov-90 | 0.584253619 | -0.083754986 | 1 | |
Dec-90 | 1.448459735 | -0.252761299 | 1 | |
Jan-91 | -0.386577205 | -0.440379915 | 1 | |
Feb-91 | -3.820110364 | -0.602069889 | 1 | |
Mar-91 | -4.651389325 | -4.651389325 | -0.745036195 | 1 |
Apr-91 | -0.5576283 | -0.904186567 | 0 | |
May-91 | -0.223998424 | -1.037796838 | 0 | |
Jun-91 | -0.901665673 | -1.184092803 | 0 | |
Jul-91 | -1.104793946 | -1.320582314 | 0 | |
Aug-91 | -0.660538793 | -1.190137258 | 0 | |
Sep-91 | -0.669045534 | -0.882325626 | 0 | |
Oct-91 | -1.066453373 | -0.825287722 | 0 | |
Nov-91 | -0.303895318 | -0.946822347 | 0 | |
Dec-91 | -1.174494501 | -0.884303991 | 0 | |
Jan-92 | -1.03937124 | -0.595015047 | 0 | |
Feb-92 | -0.03663498 | -0.208771382 | 0 | |
Mar-92 | -1.047385537 | 0.037824977 | 0 | |
Apr-92 | -2.792722391 | 0.093340605 | 0 | |
May-92 | -0.905735322 | 0.058175061 | 0 | |
Jun-92 | 1.28051175 | 0.067143702 | 0 | |
Jul-92 | 3.655963294 | 0.154894684 | 0 | |
Aug-92 | 3.848551919 | 0.172200539 | 0 | |
Sep-92 | 0.74017638 | 0.127999032 | 0 | |
Oct-92 | -1.143300203 | 0.193351334 | 0 | |
Nov-92 | -1.071021567 | 0.287900763 | 0 | |
Dec-92 | -0.192120861 | 0.151705514 | 0 | |
Jan-93 | 0.084278685 | -0.227595552 | 0 | |
Feb-93 | -0.744944382 | -0.677906643 | 0 | |
Mar-93 | -1.399912295 | -0.984379862 | 0 | |
Apr-93 | -0.871740387 | -1.026452699 | 0 | |
May-93 | -0.557531031 | -0.972928531 | 0 | |
Jun-93 | -2.336378525 | -0.975101228 | 0 | |
Jul-93 | -1.830372005 | -1.043963985 | 0 | |
Aug-93 | -1.472578972 | -1.117750967 | 0 | |
Sep-93 | -1.294049979 | -1.092811674 | 0 | |
Oct-93 | -0.118821941 | -1.057651918 | 0 | |
Nov-93 | -0.810919792 | -1.065267396 | 0 | |
Dec-93 | -0.504367364 | -0.986685675 | 0 | |
Jan-94 | -1.256180981 | -0.825341126 | 0 | |
Feb-94 | -1.175372296 | -0.730117316 | 0 | |
Mar-94 | -0.37094133 | -0.662473502 | 0 | |
Apr-94 | -1.05687722 | -0.596320513 | 0 | |
May-94 | -0.555165669 | -0.539729713 | 0 | |
Jun-94 | -0.452782591 | -0.449516941 | 0 | |
Jul-94 | 0.158301238 | -0.33174304 | 0 | |
Aug-94 | -1.175880763 | -0.24908969 | 0 | |
Sep-94 | 0.032703359 | -0.281693831 | 0 | |
Oct-94 | 0.142096443 | -0.329231765 | 0 | |
Nov-94 | 0.286341029 | -0.389502185 | 0 | |
Dec-94 | 0.563478339 | -0.495217402 | 0 | |
Jan-95 | 0.502546943 | -0.630669452 | 0 | |
Feb-95 | -0.950419806 | -0.753812455 | 0 | |
Mar-95 | -1.378393208 | -0.853886355 | 0 | |
Apr-95 | -1.190335763 | -1.00045745 | 0 | |
May-95 | -1.868197207 | -1.152459131 | 0 | |
Jun-95 | -1.676916252 | -1.298982192 | 0 | |
Jul-95 | -1.868414314 | -1.457231753 | 0 | |
Aug-95 | -2.104597277 | -1.40177591 | 0 | |
Sep-95 | -1.440353725 | -1.186585926 | 0 | |
Oct-95 | -1.902552754 | -1.086661754 | 0 | |
Nov-95 | -1.317050121 | -0.982200692 | 0 | |
Dec-95 | -1.349683967 | -0.815514974 | 0 | |
Jan-96 | -1.382280236 | -0.643574407 | 0 | |
Feb-96 | 2.265347626 | -0.429632914 | 0 | |
Mar-96 | 0.570398972 | -0.255688455 | 0 | |
Apr-96 | -0.74094782 | -0.127568347 | 0 | |
May-96 | 0.189480344 | -0.015639208 | 0 | |
Jun-96 | 0.26586342 | 0.064983529 | 0 | |
Jul-96 | 0.315379609 | 0.131101241 | 0 | |
Aug-96 | 0.846204651 | 0.093473035 | 0 | |
Sep-96 | -0.216488636 | 0.03131514 | 0 | |
Oct-96 | -0.051535268 | 0.073134585 | 0 | |
Nov-96 | -0.481768257 | 0.12114644 | 0 | |
Dec-96 | -0.250020139 | 0.106731769 | 0 | |
Jan-97 | -0.895118986 | 0.079603845 | 0 | |
Feb-97 | 0.875109442 | 0.047766618 | 0 | |
Mar-97 | 0.468847675 | 0.056723303 | 0 | |
Apr-97 | 0.364270141 | 0.068185006 | 0 | |
May-97 | 0.236546924 | 0.066778973 | 0 | |
Jun-97 | -0.127155263 | 0.092298486 | 0 | |
Jul-97 | 0.0573281 | 0.172536209 | 0 | |
Aug-97 | 0.340162714 | 0.218367285 | 0 | |
Sep-97 | 0.504513746 | 0.144956924 | 0 | |
Oct-97 | -0.497456785 | 0.114551649 | 0 | |
Nov-97 | -0.069591533 | 0.167688307 | 0 | |
Dec-97 | -0.049728544 | 0.169652685 | 0 | |
Jan-98 | 0.830294777 | 0.080062348 | 0 | |
Feb-98 | 0.24964149 | 0.015658293 | 0 | |
Mar-98 | -0.667533036 | -0.07440256 | 0 | |
Apr-98 | 0.770924256 | -0.100838433 | 0 | |
May-98 | 1.105172606 | -0.038616864 | 0 | |
Jun-98 | -0.948635888 | 0.018878882 | 0 | |
Jul-98 | -1.271359357 | 0.055765893 | 0 | |
Aug-98 | 0.123152849 | 0.051536084 | 0 | |
Sep-98 | -1.439936848 | 0.13672252 | 0 | |
Oct-98 | 0.812532837 | 0.201774457 | 0 | |
Nov-98 | 0.11373652 | 0.155056548 | 0 | |
Dec-98 | 1.146841294 | 0.192473248 | 0 | |
Jan-99 | 0.519013199 | 0.415010908 | 0 | |
Feb-99 | 0.459407655 | 0.612404095 | 0 | |
Mar-99 | 1.167175275 | 0.805633537 | 0 | |
Apr-99 | 0.497462419 | 1.043299286 | 0 | |
May-99 | 0.257404639 | 1.235993939 | 0 | |
Jun-99 | 0.79713288 | 1.300258762 | 0 | |
Jul-99 | 2.323775704 | 1.244415244 | 0 | |
Aug-99 | 1.26545429 | 1.352106165 | 0 | |
Sep-99 | 2.055268302 | 1.614087783 | 0 | |
Oct-99 | 3.021305683 | 1.904062171 | 0 | |
Nov-99 | 2.529635344 | 2.291299784 | 0 | |
Dec-99 | 0.273298221 | 2.74055345 | 0 | |
Jan-00 | 0.052311825 | 3.077054777 | 0 | |
Feb-00 | 3.510691134 | 3.322718329 | 0 | |
Mar-00 | 4.403450645 | 3.576263511 | 0 | |
Apr-00 | 4.220572343 | 3.777587292 | 0 | |
May-00 | 5.827997438 | 3.952970191 | 0 | |
Jun-00 | 6.008628059 | 6.008628059 | 4.183866082 | 0 |
Jul-00 | 5.188312366 | 4.483025565 | 0 | |
Aug-00 | 4.29684288 | 4.656952166 | 0 | |
Sep-00 | 5.108964078 | 4.658441232 | 0 | |
Oct-00 | 4.799380647 | 4.685328317 | 0 | |
Nov-00 | 4.960749967 | 4.663822508 | 0 | |
Dec-00 | 3.383684975 | 4.56450617 | 0 | |
Jan-01 | 4.12175267 | 4.51208515 | 0 | |
Feb-01 | 3.615488721 | 4.571723024 | 0 | |
Mar-01 | 4.334390628 | 3.753124924 | 1 | |
Apr-01 | 4.93492241 | 2.132078645 | 1 | |
May-01 | 4.597507952 | 0.819587228 | 1 | |
Jun-01 | 4.855525441 | -0.160907695 | 1 | |
Jul-01 | 5.08331049 | -0.931680415 | 1 | |
Aug-01 | 5.833153751 | -1.579503731 | 1 | |
Sep-01 | -16.0737012 | -16.0737012 | -2.183391819 | 1 |
Oct-01 | -12.92306479 | -2.847427557 | 1 | |
Nov-01 | -8.816598611 | -3.472715276 | 1 | |
Dec-01 | -6.370844596 | -4.068499604 | 0 | |
Jan-02 | -4.622263024 | -4.724284678 | 0 | |
Feb-02 | -3.188255185 | -5.425370296 | 0 | |
Mar-02 | -3.355179564 | -5.310887507 | 0 | |
Apr-02 | -3.312365126 | -4.427125455 | 0 | |
May-02 | -2.162109766 | -3.793365774 | 0 | |
Jun-02 | -2.683680705 | -3.362932433 | 0 | |
Jul-02 | -3.116325145 | -3.034322609 | 0 | |
Aug-02 | -2.793265437 | -2.932335673 | 0 | |
Sep-02 | -4.699695072 | -3.025284562 | 0 | |
Oct-02 | -3.086781679 | -3.290913396 | 0 | |
Nov-02 | -3.442649366 | -3.668646611 | 0 | |
Dec-02 | -1.414393656 | -3.993253172 | 0 | |
Jan-03 | -1.692078197 | -4.181509737 | 0 | |
Feb-03 | -3.670753537 | -4.282864321 | 0 | |
Mar-03 | -5.103454554 | -4.312809552 | 0 | |
Apr-03 | -7.939182138 | -4.335173396 | 0 | |
May-03 | -6.60088992 | -4.377952219 | 0 | |
Jun-03 | -6.035458012 | -4.374268909 | 0 | |
Jul-03 | -4.282705405 | -4.400205812 | 0 | |
Aug-03 | -4.0593952 | -4.227721437 | 0 | |
Sep-03 | -4.152250841 | -3.837108547 | 0 | |
Oct-03 | -4.170958179 | -3.30932909 | 0 | |
Nov-03 | -3.38516462 | -2.728726148 | 0 | |
Dec-03 | -1.383478943 | -2.215987158 | 0 | |
Jan-04 | -2.345478582 | -1.767732625 | 0 | |
Feb-04 | 1.12227184 | -1.418770864 | 0 | |
Mar-04 | -0.52177058 | -1.09718549 | 0 | |
Apr-04 | 0.145840861 | -0.716588646 | 0 | |
May-04 | -0.751442301 | -0.331623981 | 0 | |
Jun-04 | 0.420830119 | -0.07305351 | 0 | |
Jul-04 | 0.019115266 | 0.209613825 | 0 | |
Aug-04 | 0.013866386 | 0.423369757 | 0 | |
Sep-04 | -0.507463452 | 0.55541241 | 0 | |
Oct-04 | 1.318578693 | 0.720727658 | 0 | |
Nov-04 | 0.364450463 | 0.901671228 | 0 | |
Dec-04 | 1.072597287 | 1.064467176 | 0 | |
Jan-05 | 1.982461222 | 1.179206207 | 0 | |
Feb-05 | 1.924474389 | 1.260885836 | 0 | |
Mar-05 | 1.845050556 | 1.403117658 | 0 | |
Apr-05 | 1.746585667 | 1.44641826 | 0 | |
May-05 | 1.990458582 | 1.389374568 | 0 | |
Jun-05 | 1.586031987 | 1.37101845 | 0 | |
Jul-05 | 1.607650138 | 1.303618906 | 0 | |
Aug-05 | 0.385642602 | 1.243057241 | 0 | |
Sep-05 | 2.534324062 | 1.180619355 | 0 | |
Oct-05 | -0.683994373 | 1.138454638 | 0 | |
Nov-05 | 0.997974939 | 1.101493214 | 0 | |
Dec-05 | -0.001474024 | 1.051654664 | 0 | |
Jan-06 | 1.438943472 | 0.97597337 | 0 | |
Feb-06 | 1.014512175 | 0.876223976 | 0 | |
Mar-06 | 1.256503511 | 0.721463754 | 0 | |
Apr-06 | 1.323179508 | 0.687241864 | 0 | |
May-06 | 1.526790561 | 0.797809115 | 0 | |
Jun-06 | 0.853574812 | 0.944701624 | 0 | |
Jul-06 | 0.523756264 | 1.090198115 | 0 | |
Aug-06 | -0.924448982 | 1.168943568 | 0 | |
Sep-06 | 0.130170322 | 1.3356562 | 0 | |
Oct-06 | 0.898833987 | 1.581918401 | 0 | |
Nov-06 | 2.068760618 | 1.932508531 | 0 | |
Dec-06 | 2.453160496 | 2.318273631 | 0 | |
Jan-07 | 2.476224746 | 2.624167848 | 0 | |
Feb-07 | 1.867121775 | 3.036665529 | 0 | |
Mar-07 | 4.404997064 | 3.509883387 | 0 | |
Apr-07 | 4.0849788 | 3.848243349 | 0 | |
May-07 | 7.179154384 | 7.179154384 | 4.081843175 | 0 |
Jun-07 | 4.459573385 | 4.238994989 | 0 | |
Jul-07 | 4.259218899 | 4.346598117 | 0 | |
Aug-07 | 5.240032721 | 4.551637633 | 0 | |
Sep-07 | 5.322917209 | 4.663891693 | 0 | |
Oct-07 | 3.826726198 | 4.619846308 | 0 | |
Nov-07 | 4.74726423 | 4.483444298 | 0 | |
Dec-07 | 3.546300415 | 4.317585705 | 1 | |
Jan-08 | 3.965559901 | 4.235837387 | 1 | |
Feb-08 | 5.298734998 | 4.081809555 | 1 | |
Mar-08 | 3.667481297 | 3.708364863 | 1 | |
Apr-08 | 3.765405318 | 3.272244833 | 1 | |
May-08 | 4.225079625 | 2.780698315 | 1 | |
Jun-08 | 3.433041911 | 2.209068859 | 1 | |
Jul-08 | 3.323790746 | 1.634465929 | 1 | |
Aug-08 | 2.478792911 | 0.957478538 | 1 | |
Sep-08 | -0.878515593 | 0.243305559 | 1 | |
Oct-08 | -0.438721718 | -0.385196331 | 1 | |
Nov-08 | -2.784404281 | -1.056047711 | 1 | |
Dec-08 | -2.641138036 | -1.796390589 | 1 | |
Jan-09 | -3.637471953 | -2.418940532 | 1 | |
Feb-09 | -3.345930547 | -2.957938137 | 1 | |
Mar-09 | -4.828004648 | -3.343268267 | 1 | |
Apr-09 | -2.823154105 | -3.601996729 | 1 | |
May-09 | -5.286794056 | -5.286794056 | -3.784741705 | 1 |
Jun-09 | -4.823313499 | -3.849296356 | 1 | |
Jul-09 | -3.361052478 | -3.820710463 | 0 | |
Aug-09 | -3.772306369 | -3.861706494 | 0 | |
Sep-09 | -3.875339428 | -3.842221539 | 0 | |
Oct-09 | -3.651380978 | -3.726531928 | 0 | |
Nov-09 | -3.957624456 | -3.59142008 | 0 | |
Dec-09 | -3.017229488 | -3.32117557 | 0 | |
Jan-10 | -2.575319053 | -3.100471387 | 0 | |
Feb-10 | -5.391988189 | -2.929408096 | 0 | |
Mar-10 | -2.314308088 | -2.683057552 | 0 | |
Apr-10 | -2.56030001 | -2.311589487 | 0 | |
May-10 | -2.306963787 | -1.906523783 | 0 | |
Jun-10 | -1.317275541 | -1.634317254 | 0 | |
Jul-10 | -1.570190033 | -1.462534057 | 0 | |
Aug-10 | -1.457649824 | -1.24780655 | 0 | |
Sep-10 | -0.277582936 | -1.029503548 | 0 | |
Oct-10 | 1.666096106 | -0.844982309 | 0 | |
Nov-10 | 0.446475349 | -0.614132229 | 0 | |
Dec-10 | -0.88837259 | -0.423418208 | 0 | |
Jan-11 | -0.581379226 | -0.261091129 | 0 | |
Feb-11 | -2.232467851 | -0.162314619 | 0 | |
Mar-11 | -0.234556369 | -0.125874888 | 0 | |
Apr-11 | -0.211542015 | -0.121264977 | 0 | |
May-11 | 0.884680149 | -0.14197676 | 0 | |
Jun-11 | 0.068217022 | -0.037500989 | 0 | |
Jul-11 | 0.940167306 | 0.077631232 | 0 | |
Aug-11 | -1.597370923 | 0.266889147 | 0 | |
Sep-11 | 0.736691702 | 0.483991281 | 0 | |
Oct-11 | 0.762459338 | 0.586945353 | 0 | |
Nov-11 | 0.853029325 | 0.603254601 | 0 | |
Dec-11 | 1.212491938 | 0.566708496 | 0 | |
Jan-12 | 0.080929556 | 0.497174253 | 0 | |
Feb-12 | 1.647413328 | 0.51543051 | 0 | |
Mar-12 | 1.096013655 | 0.563042965 | 0 | |
Apr-12 | 0.928785684 | 0.428447543 | 0 | |
May-12 | 0.135774411 | 0.24653329 | 0 | |
Jun-12 | -0.059983769 | 0.113143617 | 0 | |
Jul-12 | -0.600453716 | 0.085036319 | 0 | |
Aug-12 | 0.381400263 | 0.042426478 | 0 | |
Sep-12 | -0.099380575 | -0.068471615 | 0 | |
Oct-12 | -1.63175851 | -0.116152391 | 0 | |
Nov-12 | -1.118694898 | -0.086401317 | 0 | |
Dec-12 | -0.017135987 | -0.010586116 | 0 | |
Jan-13 | 0.635982338 | 0.073509623 | 0 | |
Feb-13 | 0.069724345 | 0.136019073 | 0 | |
Mar-13 | 0.012148416 | 0.180283063 | 0 | |
Apr-13 | 0.868312289 | 0.299599494 | 0 | |
May-13 | 0.910273585 | 0.463181263 | 0 | |
Jun-13 | 0.985081888 | 0.554071829 | 0 | |
Jul-13 | 0.372778352 | 0 | ||
Aug-13 | 0.908395009 | 0 | ||
Sep-13 | 0.435960438 | 0 | ||
Oct-13 | 0.696494809 | 0 | ||
Nov-13 | 0.479014251 | 0 | ||
Dec-13 | 0.566528448 | 0 |
NOTES: Shaded areas indicate economic recessions (business cycles). Detrending and smoothing refer to a statistical procedure that makes it easier to observe changes in upturns and downturns of the data. Detrending removes the long term growth trend and smoothing eliminates month to month volatility.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Transportation Services Index and the Economy Revisited, Decem- ber 2014, available at www.bts.gov as of December 2014.