Statistic problem

profilezq5174
project_2.xlsx

WRDS

PERMNO Names Date Company Name Returns
11308 2009/12/31 COCA COLA CO -0.003497
11308 2010/01/29 COCA COLA CO -0.048246
11308 2010/02/26 COCA COLA CO -0.028203
11308 2010/03/31 COCA COLA CO 0.051593
11308 2010/04/30 COCA COLA CO -0.028182
11308 2010/05/28 COCA COLA CO -0.038354
11308 2010/06/30 COCA COLA CO -0.016342
11308 2010/07/30 COCA COLA CO 0.099561
11308 2010/08/31 COCA COLA CO 0.014017
11308 2010/09/30 COCA COLA CO 0.055071
11308 2010/10/29 COCA COLA CO 0.047847
11308 2010/11/30 COCA COLA CO 0.037345
11308 2010/12/31 COCA COLA CO 0.041159
11308 2011/01/31 COCA COLA CO -0.044397
11308 2011/02/28 COCA COLA CO 0.017025
11308 2011/03/31 COCA COLA CO 0.045213
11308 2011/04/29 COCA COLA CO 0.016883
11308 2011/05/31 COCA COLA CO -0.009635
11308 2011/06/30 COCA COLA CO 0.014219
11308 2011/07/29 COCA COLA CO 0.0107
11308 2011/08/31 COCA COLA CO 0.035877
11308 2011/09/30 COCA COLA CO -0.034351
11308 2011/10/31 COCA COLA CO 0.011249
11308 2011/11/30 COCA COLA CO -0.009075
11308 2011/12/30 COCA COLA CO 0.040756
11308 2012/01/31 COCA COLA CO -0.034872
11308 2012/02/29 COCA COLA CO 0.034503
11308 2012/03/30 COCA COLA CO 0.066705
11308 2012/04/30 COCA COLA CO 0.031212
11308 2012/05/31 COCA COLA CO -0.020833
11308 2012/06/29 COCA COLA CO 0.053125
11308 2012/07/31 COCA COLA CO 0.03338
11308 2012/08/31 COCA COLA CO -0.074257
11308 2012/09/28 COCA COLA CO 0.020989
11308 2012/10/31 COCA COLA CO -0.019773
11308 2012/11/30 COCA COLA CO 0.026762
11308 2012/12/31 COCA COLA CO -0.04404
11308 2013/01/31 COCA COLA CO 0.02731
11308 2013/02/28 COCA COLA CO 0.039742
11308 2013/03/28 COCA COLA CO 0.051653
11308 2013/04/30 COCA COLA CO 0.046736
11308 2013/05/31 COCA COLA CO -0.05528
11308 2013/06/28 COCA COLA CO 0.010002
11308 2013/07/31 COCA COLA CO -0.000748
11308 2013/08/30 COCA COLA CO -0.047405
11308 2013/09/30 COCA COLA CO -0.000524
11308 2013/10/31 COCA COLA CO 0.044615
11308 2013/11/29 COCA COLA CO 0.022744
11308 2013/12/31 COCA COLA CO 0.027868
11308 2014/01/31 COCA COLA CO -0.084483
11308 2014/02/28 COCA COLA CO 0.010048
11308 2014/03/31 COCA COLA CO 0.020026
11308 2014/04/30 COCA COLA CO 0.055096
11308 2014/05/30 COCA COLA CO 0.002942
11308 2014/06/30 COCA COLA CO 0.042899
11308 2014/07/31 COCA COLA CO -0.072474
11308 2014/08/29 COCA COLA CO 0.061848
11308 2014/09/30 COCA COLA CO 0.029842
11308 2014/10/31 COCA COLA CO -0.018284
11308 2014/11/28 COCA COLA CO 0.077722
11308 2014/12/31 COCA COLA CO -0.05822
11775 2009/12/31 JOHNSON OUTDOORS INC 0.028421
11775 2010/01/29 JOHNSON OUTDOORS INC 0.085977
11775 2010/02/26 JOHNSON OUTDOORS INC 0.01508
11775 2010/03/31 JOHNSON OUTDOORS INC 0.053853
11775 2010/04/30 JOHNSON OUTDOORS INC 0.119824
11775 2010/05/28 JOHNSON OUTDOORS INC 0.131393
11775 2010/06/30 JOHNSON OUTDOORS INC -0.217663
11775 2010/07/30 JOHNSON OUTDOORS INC 0.131556
11775 2010/08/31 JOHNSON OUTDOORS INC -0.218382
11775 2010/09/30 JOHNSON OUTDOORS INC 0.288442
11775 2010/10/29 JOHNSON OUTDOORS INC 0.113885
11775 2010/11/30 JOHNSON OUTDOORS INC -0.093137
11775 2010/12/31 JOHNSON OUTDOORS INC -0.033205
11775 2011/01/31 JOHNSON OUTDOORS INC 0.215655
11775 2011/02/28 JOHNSON OUTDOORS INC 0.014455
11775 2011/03/31 JOHNSON OUTDOORS INC -0.016192
11775 2011/04/29 JOHNSON OUTDOORS INC 0.092166
11775 2011/05/31 JOHNSON OUTDOORS INC -0.038577
11775 2011/06/30 JOHNSON OUTDOORS INC 0.073354
11775 2011/07/29 JOHNSON OUTDOORS INC 0.041472
11775 2011/08/31 JOHNSON OUTDOORS INC -0.112731
11775 2011/09/30 JOHNSON OUTDOORS INC -0.027813
11775 2011/10/31 JOHNSON OUTDOORS INC 0.208713
11775 2011/11/30 JOHNSON OUTDOORS INC -0.112964
11775 2011/12/30 JOHNSON OUTDOORS INC -0.069133
11775 2012/01/31 JOHNSON OUTDOORS INC 0.108143
11775 2012/02/29 JOHNSON OUTDOORS INC -0.03351
11775 2012/03/30 JOHNSON OUTDOORS INC 0.1618
11775 2012/04/30 JOHNSON OUTDOORS INC -0.032984
11775 2012/05/31 JOHNSON OUTDOORS INC -0.01516
11775 2012/06/29 JOHNSON OUTDOORS INC 0.13249
11775 2012/07/31 JOHNSON OUTDOORS INC 0.016019
11775 2012/08/31 JOHNSON OUTDOORS INC -0.030578
11775 2012/09/28 JOHNSON OUTDOORS INC 0.054214
11775 2012/10/31 JOHNSON OUTDOORS INC -0.087892
11775 2012/11/30 JOHNSON OUTDOORS INC 0.07022
11775 2012/12/31 JOHNSON OUTDOORS INC -0.045977
11775 2013/01/31 JOHNSON OUTDOORS INC 0.078313
11775 2013/02/28 JOHNSON OUTDOORS INC 0.065177
11775 2013/03/28 JOHNSON OUTDOORS INC 0.041958
11775 2013/04/30 JOHNSON OUTDOORS INC -0.01594
11775 2013/05/31 JOHNSON OUTDOORS INC 0.054987
11775 2013/06/28 JOHNSON OUTDOORS INC 0.006061
11775 2013/07/31 JOHNSON OUTDOORS INC 0.022892
11775 2013/08/30 JOHNSON OUTDOORS INC -0.010993
11775 2013/09/30 JOHNSON OUTDOORS INC 0.064708
11775 2013/10/31 JOHNSON OUTDOORS INC 0.025541
11775 2013/11/29 JOHNSON OUTDOORS INC 0.044112
11775 2013/12/31 JOHNSON OUTDOORS INC -0.059008
11775 2014/01/31 JOHNSON OUTDOORS INC -0.115213
11775 2014/02/28 JOHNSON OUTDOORS INC -0.071939
11775 2014/03/31 JOHNSON OUTDOORS INC 0.152312
11775 2014/04/30 JOHNSON OUTDOORS INC -0.173682
11775 2014/05/30 JOHNSON OUTDOORS INC 0.192069
11775 2014/06/30 JOHNSON OUTDOORS INC 0.034068
11775 2014/07/31 JOHNSON OUTDOORS INC -0.103295
11775 2014/08/29 JOHNSON OUTDOORS INC 0.148742
11775 2014/09/30 JOHNSON OUTDOORS INC -0.022273
11775 2014/10/31 JOHNSON OUTDOORS INC 0.163127
11775 2014/11/28 JOHNSON OUTDOORS INC 0.008985
11775 2014/12/31 JOHNSON OUTDOORS INC 0.029024
14593 2009/12/31 APPLE INC 0.054134
14593 2010/01/29 APPLE INC -0.088591
14593 2010/02/26 APPLE INC 0.06538
14593 2010/03/31 APPLE INC 0.14847
14593 2010/04/30 APPLE INC 0.111021
14593 2010/05/28 APPLE INC -0.016125
14593 2010/06/30 APPLE INC -0.020827
14593 2010/07/30 APPLE INC 0.022741
14593 2010/08/31 APPLE INC -0.055005
14593 2010/09/30 APPLE INC 0.167215
14593 2010/10/29 APPLE INC 0.060723
14593 2010/11/30 APPLE INC 0.03379
14593 2010/12/31 APPLE INC 0.03667
14593 2011/01/31 APPLE INC 0.051959
14593 2011/02/28 APPLE INC 0.040935
14593 2011/03/31 APPLE INC -0.013314
14593 2011/04/29 APPLE INC 0.004656
14593 2011/05/31 APPLE INC -0.006569
14593 2011/06/30 APPLE INC -0.03496
14593 2011/07/29 APPLE INC 0.163285
14593 2011/08/31 APPLE INC -0.014469
14593 2011/09/30 APPLE INC -0.009121
14593 2011/10/31 APPLE INC 0.061523
14593 2011/11/30 APPLE INC -0.055783
14593 2011/12/30 APPLE INC 0.059655
14593 2012/01/31 APPLE INC 0.127111
14593 2012/02/29 APPLE INC 0.188311
14593 2012/03/30 APPLE INC 0.105284
14593 2012/04/30 APPLE INC -0.025969
14593 2012/05/31 APPLE INC -0.010702
14593 2012/06/29 APPLE INC 0.010853
14593 2012/07/31 APPLE INC 0.045822
14593 2012/08/31 APPLE INC 0.093539
14593 2012/09/28 APPLE INC 0.002803
14593 2012/10/31 APPLE INC -0.107607
14593 2012/11/30 APPLE INC -0.012413
14593 2012/12/31 APPLE INC -0.090738
14593 2013/01/31 APPLE INC -0.144094
14593 2013/02/28 APPLE INC -0.025116
14593 2013/03/28 APPLE INC 0.002855
14593 2013/04/30 APPLE INC 0.000271
14593 2013/05/31 APPLE INC 0.022596
14593 2013/06/28 APPLE INC -0.118303
14593 2013/07/31 APPLE INC 0.141225
14593 2013/08/30 APPLE INC 0.083389
14593 2013/09/30 APPLE INC -0.021481
14593 2013/10/31 APPLE INC 0.096386
14593 2013/11/29 APPLE INC 0.069673
14593 2013/12/31 APPLE INC 0.008902
14593 2014/01/31 APPLE INC -0.107697
14593 2014/02/28 APPLE INC 0.057311
14593 2014/03/31 APPLE INC 0.019953
14593 2014/04/30 APPLE INC 0.099396
14593 2014/05/30 APPLE INC 0.078293
14593 2014/06/30 APPLE INC 0.027662
14593 2014/07/31 APPLE INC 0.028731
14593 2014/08/29 APPLE INC 0.077092
14593 2014/09/30 APPLE INC -0.017073
14593 2014/10/31 APPLE INC 0.07196
14593 2014/11/28 APPLE INC 0.105556
14593 2014/12/31 APPLE INC -0.071891
84788 2009/12/31 AMAZON COM INC -0.010227
84788 2010/01/29 AMAZON COM INC -0.067722
84788 2010/02/26 AMAZON COM INC -0.055897
84788 2010/03/31 AMAZON COM INC 0.146706
84788 2010/04/30 AMAZON COM INC 0.009796
84788 2010/05/28 AMAZON COM INC -0.084902
84788 2010/06/30 AMAZON COM INC -0.129125
84788 2010/07/30 AMAZON COM INC 0.078986
84788 2010/08/31 AMAZON COM INC 0.058868
84788 2010/09/30 AMAZON COM INC 0.258191
84788 2010/10/29 AMAZON COM INC 0.052018
84788 2010/11/30 AMAZON COM INC 0.061551
84788 2010/12/31 AMAZON COM INC 0.026226
84788 2011/01/31 AMAZON COM INC -0.057556
84788 2011/02/28 AMAZON COM INC 0.021516
84788 2011/03/31 AMAZON COM INC 0.039471
84788 2011/04/29 AMAZON COM INC 0.087048
84788 2011/05/31 AMAZON COM INC 0.004494
84788 2011/06/30 AMAZON COM INC 0.039656
84788 2011/07/29 AMAZON COM INC 0.088171
84788 2011/08/31 AMAZON COM INC -0.032761
84788 2011/09/30 AMAZON COM INC 0.004646
84788 2011/10/31 AMAZON COM INC -0.012579
84788 2011/11/30 AMAZON COM INC -0.099386
84788 2011/12/30 AMAZON COM INC -0.099797
84788 2012/01/31 AMAZON COM INC 0.123281
84788 2012/02/29 AMAZON COM INC -0.075859
84788 2012/03/30 AMAZON COM INC 0.126996
84788 2012/04/30 AMAZON COM INC 0.145129
84788 2012/05/31 AMAZON COM INC -0.081889
84788 2012/06/29 AMAZON COM INC 0.072519
84788 2012/07/31 AMAZON COM INC 0.021677
84788 2012/08/31 AMAZON COM INC 0.064166
84788 2012/09/28 AMAZON COM INC 0.024369
84788 2012/10/31 AMAZON COM INC -0.084252
84788 2012/11/30 AMAZON COM INC 0.082256
84788 2012/12/31 AMAZON COM INC -0.004682
84788 2013/01/31 AMAZON COM INC 0.058317
84788 2013/02/28 AMAZON COM INC -0.004633
84788 2013/03/28 AMAZON COM INC 0.008401
84788 2013/04/30 AMAZON COM INC -0.047581
84788 2013/05/31 AMAZON COM INC 0.060636
84788 2013/06/28 AMAZON COM INC 0.031538
84788 2013/07/31 AMAZON COM INC 0.084735
84788 2013/08/30 AMAZON COM INC -0.067193
84788 2013/09/30 AMAZON COM INC 0.112677
84788 2013/10/31 AMAZON COM INC 0.164374
84788 2013/11/29 AMAZON COM INC 0.081285
84788 2013/12/31 AMAZON COM INC 0.013135
84788 2014/01/31 AMAZON COM INC -0.100554
84788 2014/02/28 AMAZON COM INC 0.009507
84788 2014/03/31 AMAZON COM INC -0.071072
84788 2014/04/30 AMAZON COM INC -0.095833
84788 2014/05/30 AMAZON COM INC 0.027685
84788 2014/06/30 AMAZON COM INC 0.03913
84788 2014/07/31 AMAZON COM INC -0.036302
84788 2014/08/29 AMAZON COM INC 0.08323
84788 2014/09/30 AMAZON COM INC -0.048962
84788 2014/10/31 AMAZON COM INC -0.052661
84788 2014/11/28 AMAZON COM INC 0.108623
84788 2014/12/31 AMAZON COM INC -0.08354