date,EW,VW,Allshare,OBX
19800131,0.02166,0.023249,,
19800229,0.055595,-0.04263,,
19800331,-0.053663,-0.186248,,
19800430,0.013371,0.098598,,
19800531,0.043773,0.112954,,
19800630,-0.003351,-0.01342,,
19800731,0.014153,-0.016359,,
19800831,-0.006422,-0.030539,,
19800930,0.007703,0.088133,,
19801031,-0.002188,-0.001341,,
19801130,0.020916,-0.003584,,
19801231,0.009363,-0.028975,,
19810131,0.158982,0.014681,,
19810228,0.154377,0.050455,,
19810331,0.071503,0.005412,,
19810430,0.118355,0.057669,,
19810531,-0.09921,-0.104069,,
19810630,-0.000394,0.03296,,
19810731,0.140149,0.169537,,
19810831,0.038828,0.069676,,
19810930,-0.031824,-0.079259,,
19811031,0.064853,0.069422,,
19811130,0.030569,0.029654,,
19811231,-0.034571,-0.051377,,
19820131,0.070076,0.028707,,
19820228,-0.049605,-0.075771,,
19820331,-0.020942,-0.070888,,
19820430,0.043973,0.052097,,
19820531,0.053682,0.044742,,
19820630,-0.026282,-0.065032,,
19820731,0.00156,-0.003338,,
19820831,-0.022337,0.012316,,
19820930,-0.043562,-0.05231,,
19821031,-0.008047,0.03366,,
19821130,-0.024379,-0.057115,,
19821231,-0.009036,0.014745,,
19830131,0.137129,0.179948,0.1591,
19830228,0.114264,0.095519,0.0871366,
19830331,0.104998,0.072227,0.0723752,
19830430,0.113892,0.197164,0.158662,
19830531,-0.018401,-0.006988,-0.00734496,
19830630,-6.3e-05,0.030437,0.0043109,
19830731,0.075396,0.109327,0.0939842,
19830831,0.022207,0.028911,0.00691028,
19830930,0.050104,0.034605,0.0329766,
19831031,0.001841,-0.013793,-0.0113169,
19831130,0.001407,0.002788,0.00859909,
19831231,0.110164,0.072601,0.0757721,
19840131,0.190558,0.161266,0.136986,
19840229,0.014016,0.010682,-0.00475465,
19840331,0.139681,0.072496,0.0809369,
19840430,0.079015,0.083936,0.0759494,
19840531,-0.022862,-0.012585,-0.0218146,
19840630,-0.138697,-0.125437,-0.135152,
19840731,0.063334,0.034039,0.0362514,
19840831,0.045412,0.074273,0.0588209,
19840930,-0.032646,-0.032431,-0.0310204,
19841031,0.060344,0.055727,0.0561344,
19841130,0.032185,-0.01698,-0.0390864,
19841231,0.022421,0.048555,0.0271758,
19850131,0.151859,0.155089,0.143896,
19850228,-0.032352,-0.029811,-0.0335403,
19850331,-0.025384,-0.039854,-0.0382055,
19850430,0.030101,0.06417,0.0576446,
19850531,0.023147,0.03349,0.0383903,
19850630,-0.03741,-0.045728,-0.0442558,
19850731,0.042514,0.050548,0.044209,
19850831,0.010425,0.01502,0.00912442,
19850930,0.043871,0.045464,0.0322616,
19851031,0.081281,0.116304,0.0774675,
19851130,0.052717,0.040618,0.0301444,
19851231,-0.024865,-0.020431,-0.0256321,
19860131,-0.004456,-0.041559,-0.0484984,
19860228,-0.025258,-0.02468,-0.0354443,
19860331,-0.019897,-0.015302,-0.0277101,
19860430,-0.048892,-0.038189,-0.0400813,
19860531,-0.027353,0.043439,0.0246218,
19860630,0.054059,0.069165,0.0540401,
19860731,-0.009462,-0.042993,-0.0603397,
19860831,0.02562,0.076002,0.076215,
19860930,0.008002,0.013501,-0.00561,
19861031,0.018236,0.02462,0.0115619,
19861130,0.022451,0.026905,0.0186594,
19861231,-0.052209,-0.053584,-0.0494103,
19870131,0.022497,0.024571,0.0218296,0.01325
19870228,0.005153,0.033265,0.026965,0.0460893
19870331,0.038945,0.053703,0.0401477,0.0564649
19870430,0.039145,0.056265,0.0540048,0.0730934
19870531,0.020125,0.025572,0.00568621,0.0234677
19870630,0.010848,0.030568,0.0170236,0.0250844
19870731,0.045836,0.108772,0.104148,0.128024
19870831,0.062207,0.094164,0.0889886,0.0893045
19870930,0.113497,0.080784,0.0565132,0.0483184
19871031,-0.179334,-0.237933,-0.27423,-0.291327
19871130,-0.138083,-0.160082,-0.177486,-0.195551
19871231,-0.037918,-0.006228,-0.0119128,-0.0176064
19880131,0.06316,0.053305,0.0313306,0.0360638
19880229,0.019141,0.064559,0.0614224,0.079168
19880331,0.049962,0.087655,0.0758067,0.079408
19880430,-0.010326,0.008906,0.00267068,0.0155787
19880531,-0.062854,-0.036767,-0.0424122,-0.033281
19880630,0.011279,0.067381,0.0498895,0.0745604
19880731,0.005192,0.017794,0.0165755,0.0186097
19880831,-0.035551,-0.061245,-0.0796886,-0.0782502
19880930,0.01455,0.037937,0.033982,0.0402851
19881031,0.023345,0.03123,0.0311096,0.0124221
19881130,0.018527,0.050255,0.0439965,0.0530958
19881231,0.135337,0.125032,0.114,0.115142
19890131,0.16965,0.193439,0.17445,0.184904
19890228,0.039411,0.035439,0.0250555,0.0407305
19890331,0.052412,0.099996,0.0902082,0.105952
19890430,0.03812,0.069841,0.0633129,0.0713468
19890531,0.064094,0.0357,0.0410591,0.0167188
19890630,-0.014784,-0.005903,-0.0150544,-0.00573159
19890731,0.03169,0.022901,0.0342316,0.00712398
19890831,0.032057,0.050235,0.0428323,0.0457409
19890930,0.044578,0.026327,0.0235435,-0.000908265
19891031,-0.078347,-0.10061,-0.122183,-0.125215
19891130,0.026201,0.052167,0.0253378,0.0350872
19891231,0.06076,0.095076,0.0862644,0.0805041
19900131,0.077884,0.083179,0.0771768,0.0703003
19900228,0.098172,0.082296,0.0702394,0.0870439
19900331,0.028534,0.03096,0.0308497,0.0245266
19900430,-0.034614,-0.049615,-0.0508239,-0.0553048
19900531,0.055621,0.082405,0.0815953,0.0850343
19900630,-0.026027,-0.041798,-0.0450463,-0.0507525
19900731,0.045755,0.079817,0.0737589,0.0793768
19900831,-0.068496,-0.049423,-0.0844825,-0.0900639
19900930,-0.084615,-0.080705,-0.105967,-0.098828
19901031,-0.042556,-0.055837,-0.0567826,-0.0647659
19901130,-0.059115,-0.033138,-0.042653,-0.0276851
19901231,-0.047105,-0.059276,-0.0639493,-0.0808099
19910131,-0.047225,-0.0623,-0.0703772,-0.0645465
19910228,0.094517,0.123274,0.1188,0.117955
19910331,0.02758,0.039175,0.0370448,0.0349065
19910430,-0.034107,-0.018406,-0.0270704,-0.0376524
19910531,0.042435,0.092707,0.0691937,0.0972393
19910630,-0.020994,-0.03039,-0.0274676,-0.040795
19910731,0.010641,0.02676,0.0277616,0.0497049
19910831,0.000923,0.022772,0.019043,0.0298918
19910930,-0.044833,-0.046612,-0.056598,-0.0680998
19911031,-0.064551,-0.044011,-0.0522327,-0.0376735
19911130,-0.133267,-0.14537,-0.152108,-0.16756
19911231,0.045999,0.056851,0.0455063,0.0326945
19920131,0.090883,0.084373,0.0805948,0.069058
19920229,-0.059086,-0.070547,-0.0773586,-0.0885803
19920331,-0.009255,0.051577,0.0307778,0.0317242
19920430,0.056242,0.061678,0.0421176,0.0394365
19920531,0.033667,0.0254,0.0184918,0.0146269
19920630,-0.078551,-0.104377,-0.10652,-0.12589
19920731,-0.063025,-0.044869,-0.0493251,-0.0607183
19920831,-0.165052,-0.141138,-0.167737,-0.167843
19920930,-0.00668,0.053207,0.0344633,0.00938725
19921031,0.077805,0.062538,0.066115,0.0566955
19921130,-0.031473,0.041051,0.0206147,0.0298748
19921231,0.048113,0.047641,0.0367192,0.0369659
19930131,0.08274,0.038317,0.0269537,0.0150456
19930228,0.13389,0.055353,0.048044,0.0150088
19930331,0.139341,0.103965,0.111008,0.10626
19930430,0.150444,0.075303,0.0726341,0.0403648
19930531,0.040412,0.011645,-0.00592931,-0.0321994
19930630,0.033663,0.02547,0.0274628,0.0285931
19930731,0.113613,0.098117,0.0901147,0.0833627
19930831,0.09199,0.079498,0.074856,0.0662765
19930930,-0.045838,-0.036057,-0.046166,-0.0511783
19931031,0.131365,0.133242,0.126939,0.131574
19931130,-0.024314,-0.044634,-0.0610433,-0.0779818
19931231,0.042933,0.068035,0.0634334,0.0796482
19940131,0.122983,0.134688,0.117913,0.118752
19940228,0.005151,0.006368,-0.000175088,0.00408078
19940331,-0.030645,-0.071262,-0.0643999,-0.0858792
19940430,-0.008783,0.010313,-0.0109028,-0.000833628
19940531,-0.006224,-9e-05,0.00551937,-0.0063712
19940630,-0.04092,-0.05215,-0.0540125,-0.0659271
19940731,0.03218,0.084064,0.0768249,0.091501
19940831,-0.002792,-0.000294,-0.00740535,-0.00474182
19940930,-0.059241,-0.070087,-0.0793213,-0.0944607
19941031,0.004255,0.027658,0.0193066,0.0212672
19941130,0.020794,0.024053,0.0315847,0.0343004
19941231,0.037216,0.054362,0.0522791,0.0574649
19950131,0.00466,-0.002311,-0.00592284,-0.00713985
19950228,0.00459,-0.029296,-0.0246443,-0.0461435
19950331,-0.024946,-0.041953,-0.0467965,-0.0530353
19950430,0.067619,0.088443,0.0868534,0.0817139
19950531,0.04747,0.031975,0.0264051,-0.00168664
19950630,0.044942,0.036083,0.0350592,0.0323563
19950731,0.024774,0.028281,0.0228142,0.0213246
19950831,0.043827,0.020701,0.00567746,-0.0100512
19950930,0.028966,0.017373,0.0219574,0.0161619
19951031,-0.033725,-0.03476,-0.0428763,-0.0403533
19951130,0.023284,0.025376,0.0217108,0.00716765
19951231,0.025771,0.022484,0.0173077,0.0164557
19960131,0.038048,0.026228,0.0191825,0.0145924
19960229,0.055032,0.032789,0.0225563,0.0263923
19960331,0.034766,0.006647,0.00464739,0.00688842
19960430,0.047611,0.079759,0.0833442,0.0771754
19960531,0.018169,0.017694,0.0049917,-0.00247955
19960630,-0.004228,0.00355,-0.00330329,-0.00771881
19960731,-0.00576,-0.033828,-0.0298522,-0.0387844
19960831,0.025894,0.028511,0.0181951,0.029559
19960930,0.012175,0.022164,0.0209577,0.0261569
19961031,0.051223,0.033535,0.033375,0.0362661
19961130,0.081337,0.078973,0.0711043,0.064669
19961231,0.037805,0.04292,0.0417173,0.0445408
19970131,0.122921,0.102147,0.102048,0.0845507
19970228,0.012928,-0.002617,-0.00271742,0.0129153
19970331,0.014237,0.011881,0.0115382,0.0114687
19970430,-0.010933,0.025806,0.0149456,0.0151915
19970531,0.057798,0.062245,0.0600187,0.052466
19970630,0.017386,0.045776,0.0310903,0.0281042
19970731,0.105535,0.093101,0.0790622,0.0749931
19970831,-0.007047,0.009733,-0.00971544,-0.0204204
19970930,0.041796,0.046554,0.0464914,0.0367254
19971031,0.00085,0.005719,-0.0132387,-0.0199245
19971130,-0.032301,-0.044067,-0.0477083,-0.0456336
19971231,-0.005004,0.017966,0.0148853,0.0189214
19980131,-0.028617,-0.024853,-0.03092,-0.0302058
19980228,0.01561,0.027452,0.0150863,0.0446237
19980331,0.061288,0.111627,0.0874726,0.0708552
19980430,0.043113,0.034659,0.0262177,0.0190801
19980531,-0.02752,-0.046611,-0.0609944,-0.0806954
19980630,-0.045689,-0.016194,-0.0114253,0.00691
19980731,-0.00771,-0.011676,-0.0185996,-0.0151988
19980831,-0.183274,-0.205536,-0.225721,-0.236136
19980930,-0.060729,-0.064851,-0.0950387,-0.0983522
19981031,0.022022,0.121917,0.124885,0.166528
19981130,-0.017252,-0.030183,-0.0510678,-0.0602757
19981231,-0.058994,-0.000634,-0.0194502,-0.02493
19990131,0.116554,0.100784,0.0946947,0.0992208
19990228,-0.01548,-0.032095,-0.0445424,-0.0513053
19990331,0.064094,0.101123,0.0687361,0.0717944
19990430,0.084957,0.080108,0.0871839,0.065648
19990531,0.064548,0.041103,0.00998881,-0.0116783
19990630,0.033095,0.010301,0.0079626,-0.0111561
19990731,0.024434,0.032162,0.024547,0.0251489
19990831,0.0245,0.034598,0.0243896,0.0394616
19990930,-0.019723,-0.012608,-0.0159924,0.00355054
19991031,-0.015632,0.011087,-0.0226949,-0.033955
19991130,0.080025,0.07396,0.0697321,0.0726336
19991231,0.1203,0.167149,0.119241,0.102955
20000131,0.032242,0.006061,-0.0148091,-0.0515191
20000229,0.093327,0.067977,0.037411,0.0468005
20000331,0.003991,9.5e-05,-0.0168144,0.0141926
20000430,-0.022688,-0.02301,-0.0333242,-0.027988
20000531,0.038478,0.054496,0.0390807,0.0388689
20000630,0.008238,0.038774,0.0284134,0.0519754
20000731,0.04373,0.049376,0.0365185,0.0381457
20000831,0.08395,0.124296,0.102768,0.108328
20000930,-0.033481,-0.008412,-0.0356278,-0.0241276
20001031,-0.025031,-0.00721,-0.010383,0.00142281
20001130,-0.073611,-0.073392,-0.082032,-0.0926655
20001231,-0.032024,0.017536,-0.0155228,0.00584
20010131,0.059437,0.055955,0.0424969,0.014126
20010228,0.021631,0.011769,-0.00476536,-0.00119537
20010331,-0.05006,-0.06567,-0.0750494,-0.0818489
20010430,0.048339,0.067107,0.0663966,0.0555838
20010531,0.022316,0.028206,0.014141,0.0153382
20010630,-0.054737,-0.038554,-0.051873,-0.0482128
20010731,-0.007474,-0.014367,-0.0284256,-0.0245608
20010831,-0.034705,-0.039457,-0.0608303,-0.0472973
20010930,-0.114268,-0.109595,-0.134171,-0.172934
20011031,0.027609,0.03736,0.0284087,0.0187253
20011130,0.070554,0.058985,0.0374173,0.0672026
20011231,0.009913,0.050967,0.0476562,0.0468096
20020131,0.032467,-0.007953,-0.0224335,-0.0226196
20020228,0.023771,0.036684,0.0220584,0.0114221
20020331,0.058067,0.080187,0.0795497,0.0806851
20020430,-0.013258,-0.034528,-0.032955,-0.0579497
20020531,-0.011566,-0.021575,-0.0263926,-0.036762
20020630,-0.062965,-0.075867,-0.0891568,-0.0921132
20020731,-0.02789,-0.050817,-0.0640914,-0.0863632
20020831,-0.036692,-0.012658,-0.027708,-0.033791
20020930,-0.143698,-0.128315,-0.146401,-0.153805
20021031,0.06691,0.058677,0.0427262,0.0590588
20021130,0.042683,0.052521,0.0442104,0.0759734
20021231,-0.06355,-0.026503,-0.0441655,-0.0898828
20030131,0.023069,-0.048009,-0.0478684,-0.0516238
20030228,-0.041625,-0.047117,-0.048442,-0.0740767
20030331,0.011159,0.024001,0.0144928,0.0254263
20030430,0.10515,0.108906,0.10425,0.112458
20030531,0.056028,0.071438,0.0726275,0.0357754
20030630,0.073423,0.082667,0.0706107,0.0784915
20030731,0.072775,0.075631,0.0718717,0.0807199
20030831,0.057719,0.052817,0.0417748,0.0505958
20030930,-0.02201,-0.055029,-0.0562544,-0.0707211
20031031,0.088775,0.140476,0.112855,0.131652
20031130,0.020757,0.014766,0.014713,0.00582357
20031231,0.06165,0.06834,0.0667466,0.050464
20040131,0.115757,0.092478,0.0739721,0.0706298
20040229,0.065354,0.087703,0.0893259,0.0991718
20040331,-0.039588,-0.027258,-0.0303423,-0.0398311
20040430,-0.021658,-0.024258,-0.0258949,-0.0510413
20040531,0.004004,0.025947,0.0219579,0.00886512
20040630,0.046631,0.068989,0.0626181,0.0697661
20040731,0.004881,-0.002584,-0.00767611,-0.0127561
20040831,0.017277,0.013648,0.0137258,0.00618078
20040930,0.044132,0.083643,0.0783082,0.0766184
20041031,-0.016086,-0.024717,-0.0260194,-0.0284637
20041130,0.101649,0.086762,0.085327,0.0794558
20041231,0.051947,0.015334,0.0105723,0.0112873
20050131,0.054552,0.035954,0.0322737,0.0212758
20050228,0.058306,0.088896,0.0888637,0.0755598
20050331,0.008717,-0.014261,-0.0139074,-0.0164216
20050430,-0.034416,-0.031426,-0.0336006,-0.06275
20050531,0.056301,0.060843,0.0612414,0.04219
20050630,0.08622,0.117462,0.116374,0.102485
20050731,0.07017,0.062166,0.0600312,0.0513961
20050831,0.06405,0.072045,0.0741975,0.0587439
20050930,0.034984,0.044117,0.0426846,0.0352417
20051031,-0.061011,-0.075627,-0.0840192,-0.0786779
20051130,0.053962,0.043861,0.0343606,0.0385157
20051231,0.084532,0.0714,0.0661272,0.0558065
20060131,0.044656,0.093208,0.0889378,0.0734261
20060228,0.038094,0.024713,0.0145263,0.0123201
20060331,0.061124,0.083402,0.0865826,0.0753297
20060430,0.014441,0.035906,0.0382056,0.0304616
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