Monthly Percent
1999-06-01 4.64541314248536
1999-07-01 4.34610303830912
1999-08-01 4.07565263718700
1999-09-01 3.41670964414647
1999-10-01 2.95579054656644
1999-11-01 2.78781621063500
1999-12-01 2.76131465517241
2000-01-01 3.14865316117542
2000-02-01 3.40813134179598
2000-03-01 3.45808303652118
2000-04-01 2.72514150271348
2000-05-01 2.55609706569195
2000-06-01 2.32077611188106
2000-07-01 2.22512425195253
2000-08-01 2.50109021881333
2000-09-01 2.74670395525370
2000-10-01 2.29913627042814
2000-11-01 2.41736058541509
2000-12-01 2.51236451646848
2001-01-01 2.82958722751997
2001-02-01 3.32522960561858
2001-03-01 2.94388821795421
2001-04-01 2.43676896930921
2001-05-01 2.14418472976133
2001-06-01 2.11002260738508
2001-07-01 2.06414576313491
2001-08-01 2.46348870323467
2001-09-01 1.97820042811800
2001-10-01 2.11598268187085
2001-11-01 1.98716214554487
2001-12-01 2.08766934382063
2002-01-01 2.37490175530521
2002-02-01 2.41870499857035
2002-03-01 2.47149483952883
2002-04-01 2.07015105519184
2002-05-01 1.98860893908678
2002-06-01 1.69000192455735
2002-07-01 1.75160401063648
2002-08-01 1.88353418608380
2002-09-01 1.61465106198526
2002-10-01 1.65993504080923
2002-11-01 1.60157347569542
2002-12-01 1.77519262728509
2003-01-01 2.33717628276431
2003-02-01 2.34102715854541
2003-03-01 2.42645289565999
2003-04-01 2.48698383646010
2003-05-01 2.31316294084808
2003-06-01 2.16933983486752
2003-07-01 2.29440829705005
2003-08-01 2.32723021045823
2003-09-01 2.28820153681548
2003-10-01 2.25812660908063
2003-11-01 2.35717477146756
2003-12-01 2.27417561134089
2004-01-01 2.41488020176545
2004-02-01 2.78240131170348
2004-03-01 2.79695841316896
2004-04-01 2.59867181612660
2004-05-01 2.23580827178382
2004-06-01 2.09258606509223
2004-07-01 2.24957857498991
2004-08-01 2.50793879907621
2004-09-01 2.30132372889284
2004-10-01 2.14661759224748
2004-11-01 2.14550373463506
2004-12-01 2.29753637665636
2005-01-01 2.64267085274959
2005-02-01 2.82501202263956
2005-03-01 2.85132140218764
2005-04-01 2.66616904398129
2005-05-01 2.68254278391394
2005-06-01 2.49466167657796
2005-07-01 2.27504993728806
2005-08-01 2.42838327296674
2005-09-01 2.75745126378441
2005-10-01 2.74836903767579
2005-11-01 2.21299196513687
2005-12-01 2.21023626663540
2006-01-01 2.31967028137731
2006-02-01 2.70804717472647
2006-03-01 2.61593067207523
2006-04-01 2.14902455223965
2006-05-01 2.02986001730372
2006-06-01 2.04395215670668
2006-07-01 1.95124139323121
2006-08-01 2.31827023114850
2006-09-01 2.02672038785517
2006-10-01 2.03545346048987
2006-11-01 2.06307749709194
2006-12-01 2.03854243647320
2007-01-01 2.28400846957548
2007-02-01 2.37337560896583
2007-03-01 2.18719521081602
2007-04-01 2.07342278796627
2007-05-01 1.99641530621059
2007-06-01 2.10051061542596
2007-07-01 2.13259560193001
2007-08-01 2.19390974197762
2007-09-01 2.02908572292932
2007-10-01 2.20021648501216
2007-11-01 2.04296568548430
2007-12-01 2.10112932928047
2008-01-01 2.21364629191612
2008-02-01 2.28129585732024
2008-03-01 2.19303557077274
2008-04-01 2.05580187008191
2008-05-01 1.98179807774092
2008-06-01 1.97776465128054
2008-07-01 1.95734485635442
2008-08-01 1.99552446337012
2008-09-01 2.04813270966579
2008-10-01 2.06392809405029
2008-11-01 2.03184134300273
2008-12-01 1.97204713620170
2009-01-01 2.21204673243325
2009-02-01 2.64195717272162
2009-03-01 2.63436239836055
2009-04-01 2.68733682870520
2009-05-01 2.73723797517041
2009-06-01 2.78909201898688
2009-07-01 2.31953523703553
2009-08-01 2.35503533092400
2009-09-01 2.19407133914741
2009-10-01 2.22189445737945
2009-11-01 2.24769371711017
2009-12-01 2.49684014457724
2010-01-01 4.21195803650066
2010-02-01 3.84980404854683
2010-03-01 3.03688106453644
2010-04-01 2.55850266928320
2010-05-01 2.15154740290908
2010-06-01 2.26079013473396
2010-07-01 2.55531285599323
2010-08-01 2.60190439956459
2010-09-01 2.91250000000000
2010-10-01 2.67924881262926
2010-11-01 2.06176882496025
2010-12-01 2.49767733293002
2011-01-01 2.85844626922135
2011-02-01 3.90308821764789
2011-03-01 3.58174526754632
2011-04-01 2.85749679976876
2011-05-01 2.59483466674779
2011-06-01 2.54175890521232
2011-07-01 2.29959364610270
2011-08-01 2.28732814003290
2011-09-01 2.29081288582248
2011-10-01 2.06081494473223
2011-11-01 2.10599993824047
2011-12-01 2.14350898788175
2012-01-01 2.54986278280787
2012-02-01 3.63316073239737
2012-03-01 2.87640309174321
2012-04-01 2.60736820679829
2012-05-01 2.24921457587097
2012-06-01 2.31747395339080
2012-07-01 2.12188976696652
2012-08-01 2.29192660925771
2012-09-01 2.21258616855682
2012-10-01 2.21782937136287
2012-11-01 2.01900962693098
2012-12-01 1.88740918820317
2013-01-01 2.43952131766321
2013-02-01 2.91484112467566
2013-03-01 2.60036733042098
2013-04-01 2.23702185792350
2013-05-01 2.22958363914070
2013-06-01 2.30006309645871
2013-07-01 2.10239381473956
2013-08-01 2.12906189458547
2013-09-01 1.88068536133905
2013-10-01 1.88981642626078
2013-11-01 1.93301643459269
2013-12-01 2.23589282429643
2014-01-01 2.73578188047595
2014-02-01 4.04562104900001
2014-03-01 3.04397180069303
2014-04-01 3.21899429434957
2014-05-01 3.19015806395718
2014-06-01 3.00113577299940
2014-07-01 2.78608699019352
2014-08-01 2.66383300823896
2014-09-01 2.49644951549171
2014-10-01 2.53469313071197
2014-11-01 2.41071945360884
2014-12-01 2.52688868731372
2015-01-01 2.95136959311313
2015-02-01 3.88074252402459
2015-03-01 3.32450461055523
2015-04-01 3.26848474321116
2015-05-01 3.22709770881781
2015-06-01 2.92254357220877
2015-07-01 2.68315690179227
2015-08-01 2.74960213218799
2015-09-01 2.37753189546090
2015-10-01 2.44145632727480
2015-11-01 2.19385567992379
2015-12-01 2.49494005916239
2016-01-01 2.82707961087949
2016-02-01 4.16324133881386
2016-03-01 3.09450361833809
2016-04-01 3.06788760280232
2016-05-01 2.78018214662050
2016-06-01 2.57524424464820
2016-07-01 2.49132140970493
2016-08-01 2.73775080341913
2016-09-01 2.71134320242258
2016-10-01 2.69553648390361
2016-11-01 2.64625519332260
2016-12-01 2.76634725139804
2017-01-01 3.23458813886775
2017-02-01 4.27223526030940
2017-03-01 3.37287719364528
2017-04-01 3.26521504676547
2017-05-01 2.74907407407407
2017-06-01 2.86624203821656
2017-07-01 2.66230647008831
2017-08-01 2.72670036849805
2017-09-01 2.51652098785857
2017-10-01 2.51058293170115
2017-11-01 2.47328104215403
2017-12-01 2.57355707728196
2018-01-01 3.32931634722063
2018-02-01 4.37598376666477
2018-03-01 3.54002024460686
2018-04-01 3.30496155639462
2018-05-01 3.00796921233685
2018-06-01 3.00168115837235
2018-07-01 2.87260161862326
2018-08-01 3.20992373359544
2018-09-01 2.96212498303091