Month	Index source base
1992-06-01	1.9663
1992-07-01	2.3869
1992-08-01	2.7980
1992-09-01	3.3827
1992-10-01	3.9529
1992-11-01	4.6322
1992-12-01	5.7764
1993-01-01	6.4866
1993-02-01	7.1452
1993-03-01	8.4801
1993-04-01	11.6194
1993-05-01	13.9947
1993-06-01	16.3831
1993-07-01	17.7499
1993-08-01	18.4920
1993-09-01	18.8976
1993-10-01	19.5605
1993-11-01	20.3977
1993-12-01	21.4423
1994-01-01	23.0574
1994-02-01	24.2063
1994-03-01	24.6785
1994-04-01	25.1620
1994-05-01	27.6604
1994-06-01	28.8513
1994-07-01	31.1559
1994-08-01	33.4395
1994-09-01	34.0881
1994-10-01	35.4105
1994-11-01	36.9147
1994-12-01	37.5365
1995-01-01	38.1861
1995-02-01	39.0738
1995-03-01	40.0420
1995-04-01	40.5221
1995-05-01	40.8882
1995-06-01	41.6404
1995-07-01	42.1293
1995-08-01	42.1530
1995-09-01	42.7728
1995-10-01	42.8345
1995-11-01	43.5994
1995-12-01	43.8891
1996-01-01	44.4772
1996-02-01	45.3904
1996-03-01	45.5711
1996-04-01	45.8016
1996-05-01	45.9493
1996-06-01	46.4482
1996-07-01	46.6514
1996-08-01	46.6804
1996-09-01	46.7848
1996-10-01	47.2276
1996-11-01	47.3938
1996-12-01	47.4285
1997-01-01	49.1975
1997-02-01	49.7667
1997-03-01	50.5635
1997-04-01	51.0994
1997-05-01	51.7871
1997-06-01	52.5033
1997-07-01	52.6978
1997-08-01	52.5270
1997-09-01	52.6978
1997-10-01	52.7310
1997-11-01	52.9065
1997-12-01	52.9539
1998-01-01	53.1294
1998-02-01	53.2764
1998-03-01	53.4756
1998-04-01	53.9309
1998-05-01	54.2961
1998-06-01	54.5380
1998-07-01	55.2494
1998-08-01	55.4581
1998-09-01	55.7569
1998-10-01	55.7522
1998-11-01	55.6383
1998-12-01	55.5909
1999-01-01	55.7732
1999-02-01	55.8098
1999-03-01	55.9286
1999-04-01	55.9650
1999-05-01	55.9863
1999-06-01	56.1289
1999-07-01	56.1276
1999-08-01	56.0158
1999-09-01	56.1559
1999-10-01	56.2942
1999-11-01	55.9399
1999-12-01	55.8765
2000-01-01	55.9644
2000-02-01	55.9606
2000-03-01	56.0262
2000-04-01	55.9178
2000-05-01	55.9212
2000-06-01	56.0593
2000-07-01	55.8998
2000-08-01	55.9162
2000-09-01	55.8932
2000-10-01	55.9880
2000-11-01	56.1150
2000-12-01	56.1008
2001-01-01	56.0992
2001-02-01	56.0412
2001-03-01	56.1305
2001-04-01	56.5114
2001-05-01	56.9749
2001-06-01	57.6492
2001-07-01	57.6986
2001-08-01	57.5427
2001-09-01	57.1434
2001-10-01	57.1371
2001-11-01	57.2364
2001-12-01	57.3276
2002-01-01	57.5295
2002-02-01	57.6555
2002-03-01	57.6022
2002-04-01	57.7521
2002-05-01	57.8934
2002-06-01	58.1443
2002-07-01	58.1065
2002-08-01	58.1619
2002-09-01	57.5276
2002-10-01	57.5194
2002-11-01	57.3715
2002-12-01	57.7746
2003-01-01	57.7132
2003-02-01	58.1091
2003-03-01	58.1539
2003-04-01	57.9067
2003-05-01	57.8616
2003-06-01	58.1047
2003-07-01	58.3100
2003-08-01	58.1733
2003-09-01	57.6784
2003-10-01	57.6360
2003-11-01	57.7783
2003-12-01	57.9958
2004-01-01	58.0421
2004-02-01	58.1763
2004-03-01	58.2465
2004-04-01	58.3204
2004-05-01	58.5346
2004-06-01	59.0826
2004-07-01	59.4540
2004-08-01	59.5780
2004-09-01	59.3481
2004-10-01	59.2806
2004-11-01	59.4574
2004-12-01	59.6230
2005-01-01	59.9077
2005-02-01	59.9402
2005-03-01	60.2187
2005-04-01	60.3659
2005-05-01	60.5755
2005-06-01	60.8074
2005-07-01	61.1393
2005-08-01	61.1670
2005-09-01	61.3419
2005-10-01	61.7189
2005-11-01	61.8862
2005-12-01	61.9461
2006-01-01	62.1084
2006-02-01	62.1793
2006-03-01	62.3311
2006-04-01	62.6546
2006-05-01	63.0000
2006-06-01	63.3484
2006-07-01	63.6824
2006-08-01	63.8107
2006-09-01	64.1007
2006-10-01	64.5104
2006-11-01	64.8395
2006-12-01	65.1977
2007-01-01	65.6205
2007-02-01	66.7487
2007-03-01	67.2035
2007-04-01	67.4130
2007-05-01	68.0966
2007-06-01	69.0868
2007-07-01	69.9220
2007-08-01	70.2812
2007-09-01	70.6616
2007-10-01	71.3804
2007-11-01	72.3701
2007-12-01	72.8711
2008-01-01	74.7389
2008-02-01	75.6394
2008-03-01	77.5369
2008-04-01	79.1100
2008-05-01	79.5649
2008-06-01	80.0887
2008-07-01	80.9230
2008-08-01	81.6887
2008-09-01	82.8908
2008-10-01	84.1521
2008-11-01	84.4206
2008-12-01	84.7080
2009-01-01	85.7394
2009-02-01	86.4769
2009-03-01	86.5571
2009-04-01	86.5734
2009-05-01	86.2997
2009-06-01	86.3104
2009-07-01	86.3559
2009-08-01	86.3749
2009-09-01	85.9193
2009-10-01	85.8020
2009-11-01	85.5904
2009-12-01	85.5630
2010-01-01	85.6143
2010-02-01	85.5105
2010-03-01	85.5361
2010-04-01	85.4691
2010-05-01	85.4501
2010-06-01	85.5920
2010-07-01	85.6707
2010-08-01	85.6936
2010-09-01	85.5363
2010-10-01	85.2614
2010-11-01	85.2922
2010-12-01	85.3517
2011-01-01	85.6618
2011-02-01	85.8515
2011-03-01	86.1133
2011-04-01	86.5107
2011-05-01	86.9414
2011-06-01	87.3631
2011-07-01	87.5923
2011-08-01	87.8316
2011-09-01	88.5512
2011-10-01	88.2879
2011-11-01	88.4582
2011-12-01	88.6649
2012-01-01	89.4031
2012-02-01	89.6883
2012-03-01	90.0401
2012-04-01	90.1287
2012-05-01	90.3654
2012-06-01	90.6035
2012-07-01	90.8586
2012-08-01	90.9823
2012-09-01	90.8324
2012-10-01	91.0218
2012-11-01	91.1226
2012-12-01	91.3139
2013-01-01	91.6287
2013-02-01	91.8963
2013-03-01	91.9524
2013-04-01	92.0669
2013-05-01	92.4145
2013-06-01	92.8660
2013-07-01	93.1040
2013-08-01	93.2927
2013-09-01	93.4827
2013-10-01	93.3797
2013-11-01	93.4998
2013-12-01	93.7449
2014-01-01	93.7214
2014-02-01	93.8261
2014-03-01	94.1657
2014-04-01	94.3346
2014-05-01	94.5936
2014-06-01	94.9626
2014-07-01	95.7744
2014-08-01	96.3652
2014-09-01	96.9954
2014-10-01	96.9999
2014-11-01	97.0020
2014-12-01	97.0248
2015-01-01	97.7447
2015-02-01	98.0452
2015-03-01	98.3107
2015-04-01	98.7867
2015-05-01	99.1357
2015-06-01	99.4716
2015-07-01	100.4158
2015-08-01	100.9568
2015-09-01	101.1084
2015-10-01	101.6477
2015-11-01	102.0588
2015-12-01	102.3178
2016-01-01	102.4748
2016-02-01	102.8677
2016-03-01	103.5740
2016-04-01	104.2907
2016-05-01	105.1180
2016-06-01	106.0593
2016-07-01	106.4124
2016-08-01	106.8603
2016-09-01	107.0128
2016-10-01	107.3402
2016-11-01	107.4648
2016-12-01	108.6416
2017-01-01	109.6053
2017-02-01	109.8276
2017-03-01	110.9032
2017-04-01	112.3213
2017-05-01	113.0668
2017-06-01	114.0314
2017-07-01	114.3023
2017-08-01	114.8572
2017-09-01	116.0883
2017-10-01	116.5298
2017-11-01	116.5998
2017-12-01	116.6135
2018-01-01	117.2029
2018-02-01	117.9947
2018-03-01	118.4494
2018-04-01	118.9124
2018-05-01	120.0144
2018-06-01	121.0254
2018-07-01	121.5340
2018-08-01	122.1366
2018-09-01	123.1381