Month	Index source base
2002-07-01	61.65729127
2002-08-01	61.51537982
2002-09-01	61.65021109
2002-10-01	61.73702026
2002-11-01	61.75856863
2002-12-01	61.78719719
2003-01-01	62.24063658
2003-02-01	62.44719316
2003-03-01	62.60849814
2003-04-01	62.74887042
2003-05-01	62.71193035
2003-06-01	62.89355237
2003-07-01	62.97635970
2003-08-01	63.01853295
2003-09-01	63.15921306
2003-10-01	63.15151721
2003-11-01	63.30420285
2003-12-01	63.27772913
2004-01-01	63.49290505
2004-02-01	63.64066535
2004-03-01	63.78226896
2004-04-01	63.88570116
2004-05-01	64.06362918
2004-06-01	64.20677196
2004-07-01	63.44826913
2004-08-01	63.49998524
2004-09-01	63.70223213
2004-10-01	63.74779156
2004-11-01	63.88231499
2004-12-01	63.75825791
2005-01-01	63.90478687
2005-02-01	64.23201435
2005-03-01	64.50075338
2005-04-01	64.70300027
2005-05-01	64.78211360
2005-06-01	64.83013569
2005-07-01	64.84706656
2005-08-01	64.81689883
2005-09-01	65.12996595
2005-10-01	65.26695205
2005-11-01	65.25833270
2005-12-01	65.42425520
2006-01-01	65.57817217
2006-02-01	65.53599892
2006-03-01	65.74286333
2006-04-01	66.18768337
2006-05-01	66.29542525
2006-06-01	66.38469709
2006-07-01	66.39331644
2006-08-01	66.34868052
2006-09-01	66.21323359
2006-10-01	66.20800041
2006-11-01	66.31481879
2006-12-01	66.54046106
2007-01-01	66.86614937
2007-02-01	67.25186530
2007-03-01	67.63388722
2007-04-01	67.96326954
2007-05-01	68.11349250
2007-06-01	68.27849149
2007-07-01	68.41978727
2007-08-01	68.46688586
2007-09-01	68.55646554
2007-10-01	68.70884334
2007-11-01	68.89877688
2007-12-01	69.23770205
2008-01-01	69.60710278
2008-02-01	69.79888332
2008-03-01	70.17074672
2008-04-01	70.32558720
2008-05-01	70.65065984
2008-06-01	70.97142280
2008-07-01	71.22784848
2008-08-01	71.60309805
2008-09-01	71.86845091
2008-10-01	71.95279741
2008-11-01	72.25755301
2008-12-01	72.54568558
2009-01-01	73.60955967
2009-02-01	74.31419156
2009-03-01	74.77440330
2009-04-01	75.32942790
2009-05-01	75.83027372
2009-06-01	75.99373354
2009-07-01	76.28217394
2009-08-01	76.39915084
2009-09-01	76.38806882
2009-10-01	76.52874893
2009-11-01	76.51735907
2009-12-01	76.49642637
2010-01-01	77.49688667
2010-02-01	77.67050502
2010-03-01	78.02143571
2010-04-01	78.40622813
2010-05-01	78.67250449
2010-06-01	78.54536907
2010-07-01	78.49888615
2010-08-01	78.78055420
2010-09-01	79.02405085
2010-10-01	79.40391793
2010-11-01	79.53043768
2010-12-01	79.57661277
2011-01-01	80.08442181
2011-02-01	80.01999069
2011-03-01	79.79878526
2011-04-01	79.76230833
2011-05-01	79.83279465
2011-06-01	79.90283617
2011-07-01	79.78471525
2011-08-01	79.50158688
2011-09-01	79.02252129
2011-10-01	78.99186836
2011-11-01	79.31852121
2011-12-01	79.89471273
2012-01-01	80.68621383
2012-02-01	80.10042588
2012-03-01	79.45946503
2012-04-01	79.52609346
2012-05-01	79.69322373
2012-06-01	80.13227994
2012-07-01	80.50872172
2012-08-01	80.88239803
2012-09-01	80.39653470
2012-10-01	81.12469248
2012-11-01	81.73980439
2012-12-01	82.26202259
2013-01-01	82.79880207
2013-02-01	82.74220096
2013-03-01	83.27714403
2013-04-01	83.38461047
2013-05-01	83.47890340
2013-06-01	83.58564842
2013-07-01	83.69286351
2013-08-01	83.71253268
2013-09-01	83.96504426
2013-10-01	83.74125248
2013-11-01	83.52161009
2013-12-01	84.11422344
2014-01-01	85.06861656
2014-02-01	84.21534456
2014-03-01	84.60360747
2014-04-01	84.89779058
2014-05-01	85.05675571
2014-06-01	85.39616409
2014-07-01	85.36781523
2014-08-01	85.57050064
2014-09-01	85.81278209
2014-10-01	85.89712543
2014-11-01	86.24436018
2014-12-01	86.36942898
2015-01-01	86.71146770
2015-02-01	87.03023177
2015-03-01	87.15316435
2015-04-01	87.42611522
2015-05-01	87.52028547
2015-06-01	87.56121596
2015-07-01	87.55532931
2015-08-01	88.09195867
2015-09-01	88.34784032
2015-10-01	88.56700885
2015-11-01	88.67008731
2015-12-01	88.85245310
2016-01-01	89.60934831
2016-02-01	89.46902475
2016-03-01	89.41042595
2016-04-01	90.14118897
2016-05-01	90.37507942
2016-06-01	90.51476910
2016-07-01	90.75816091
2016-08-01	91.40143153
2016-09-01	91.52150700
2016-10-01	91.86682261
2016-11-01	91.90497872
2016-12-01	91.97327468
2017-01-01	92.78468849
2017-02-01	93.60567901
2017-03-01	94.36491182
2017-04-01	95.05210039
2017-05-01	95.47661037
2017-06-01	95.79463550
2017-07-01	95.92399522
2017-08-01	96.38400218
2017-09-01	96.13816612
2017-10-01	96.44501258
2017-11-01	97.23296113
2017-12-01	97.50503749
2018-01-01	98.09525934
2018-02-01	98.26880185
2018-03-01	98.52088164
2018-04-01	99.26651149
2018-05-01	99.88492444
2018-06-01	99.83717683
2018-07-01	99.93533580
2018-08-01	100.35151230
2018-09-01	99.82161026
2018-10-01	100.73313580