Month	Index source base
1985-01-01	149.432
1985-02-01	149.432
1985-03-01	149.432
1985-04-01	149.432
1985-05-01	149.432
1985-06-01	149.432
1985-07-01	149.432
1985-08-01	149.432
1985-09-01	149.432
1985-10-01	149.581
1985-11-01	149.581
1985-12-01	149.581
1986-01-01	149.581
1986-02-01	149.581
1986-03-01	152.721
1986-04-01	160.789
1986-05-01	160.789
1986-06-01	160.789
1986-07-01	160.789
1986-08-01	160.789
1986-09-01	160.789
1986-10-01	160.940
1986-11-01	160.940
1986-12-01	160.940
1987-01-01	160.940
1987-02-01	160.940
1987-03-01	160.940
1987-04-01	160.940
1987-05-01	160.940
1987-06-01	161.088
1987-07-01	161.088
1987-08-01	161.088
1987-09-01	161.088
1987-10-01	161.088
1987-11-01	161.088
1987-12-01	161.088
1988-01-01	161.088
1988-02-01	161.088
1988-03-01	161.088
1988-04-01	161.088
1988-05-01	161.088
1988-06-01	161.088
1988-07-01	161.088
1988-08-01	161.088
1988-09-01	161.088
1988-10-01	161.088
1988-11-01	161.088
1988-12-01	160.044
1989-01-01	144.801
1989-02-01	143.605
1989-03-01	143.605
1989-04-01	143.605
1989-05-01	143.605
1989-06-01	143.605
1989-07-01	143.605
1989-08-01	143.605
1989-09-01	143.605
1989-10-01	143.605
1989-11-01	143.455
1989-12-01	143.455
1990-01-01	153.372
1990-02-01	153.217
1990-03-01	159.652
1990-04-01	159.806
1990-05-01	159.959
1990-06-01	154.290
1990-07-01	149.694
1990-08-01	149.694
1990-09-01	149.694
1990-10-01	149.694
1990-11-01	149.694
1990-12-01	149.694
1991-01-01	149.846
1991-02-01	149.387
1991-03-01	147.396
1991-04-01	147.396
1991-05-01	147.396
1991-06-01	147.547
1991-07-01	147.396
1991-08-01	147.396
1991-09-01	147.396
1991-10-01	147.396
1991-11-01	147.396
1991-12-01	147.396
1992-01-01	147.396
1992-02-01	147.396
1992-03-01	147.396
1992-04-01	147.396
1992-05-01	147.396
1992-06-01	147.547
1992-07-01	147.547
1992-08-01	147.547
1992-09-01	147.547
1992-10-01	147.547
1992-11-01	147.547
1992-12-01	147.547
1993-01-01	147.547
1993-02-01	150.612
1993-03-01	150.612
1993-04-01	147.855
1993-05-01	147.702
1993-06-01	147.702
1993-07-01	147.702
1993-08-01	146.324
1993-09-01	143.412
1993-10-01	143.412
1993-11-01	143.412
1993-12-01	143.412
1994-01-01	143.412
1994-02-01	143.412
1994-03-01	143.412
1994-04-01	143.412
1994-05-01	143.412
1994-06-01	143.412
1994-07-01	143.412
1994-08-01	148.009
1994-09-01	145.097
1994-10-01	139.581
1994-11-01	139.581
1994-12-01	139.581
1995-01-01	139.632
1995-02-01	139.632
1995-03-01	139.632
1995-04-01	139.632
1995-05-01	139.632
1995-06-01	139.632
1995-07-01	139.632
1995-08-01	139.632
1995-09-01	139.632
1995-10-01	139.632
1995-11-01	139.773
1995-12-01	139.773
1996-01-01	139.773
1996-02-01	139.773
1996-03-01	139.773
1996-04-01	139.773
1996-05-01	139.773
1996-06-01	139.353
1996-07-01	138.794
1996-08-01	138.515
1996-09-01	138.376
1996-10-01	138.376
1996-11-01	138.376
1996-12-01	138.237
1997-01-01	136.839
1997-02-01	134.187
1997-03-01	134.187
1997-04-01	134.187
1997-05-01	134.187
1997-06-01	134.187
1997-07-01	134.187
1997-08-01	134.047
1997-09-01	136.280
1997-10-01	136.280
1997-11-01	135.861
1997-12-01	135.723
1998-01-01	135.723
1998-02-01	134.326
1998-03-01	134.466
1998-04-01	134.885
1998-05-01	134.885
1998-06-01	134.885
1998-07-01	134.885
1998-08-01	134.885
1998-09-01	134.885
1998-10-01	134.746
1998-11-01	134.466
1998-12-01	134.326
1999-01-01	134.187
1999-02-01	134.187
1999-03-01	133.906
1999-04-01	135.582
1999-05-01	135.304
1999-06-01	135.304
1999-07-01	135.304
1999-08-01	134.604
1999-09-01	133.210
1999-10-01	132.928
1999-11-01	132.512
1999-12-01	132.372
2000-01-01	137.442
2000-02-01	137.311
2000-03-01	137.311
2000-04-01	136.393
2000-05-01	128.532
2000-06-01	129.450
2000-07-01	129.187
2000-08-01	127.222
2000-09-01	127.484
2000-10-01	127.353
2000-11-01	127.353
2000-12-01	127.222
2001-01-01	127.091
2001-02-01	127.222
2001-03-01	127.353
2001-04-01	127.353
2001-05-01	127.615
2001-06-01	127.615
2001-07-01	126.435
2001-08-01	126.435
2001-09-01	126.435
2001-10-01	125.912
2001-11-01	126.174
2001-12-01	126.960
2002-01-01	126.829
2002-02-01	122.506
2002-03-01	122.506
2002-04-01	122.506
2002-05-01	122.768
2002-06-01	119.885
2002-07-01	119.885
2002-08-01	119.491
2002-09-01	119.491
2002-10-01	119.491
2002-11-01	119.360
2002-12-01	119.360
2003-01-01	119.099
2003-02-01	115.954
2003-03-01	115.693
2003-04-01	115.168
2003-05-01	114.776
2003-06-01	114.644
2003-07-01	114.644
2003-08-01	113.858
2003-09-01	113.858
2003-10-01	113.858
2003-11-01	113.727
2003-12-01	113.727
2004-01-01	113.727
2004-02-01	113.727
2004-03-01	113.727
2004-04-01	113.727
2004-05-01	113.727
2004-06-01	113.727
2004-07-01	113.727
2004-08-01	113.727
2004-09-01	113.727
2004-10-01	111.238
2004-11-01	111.368
2004-12-01	111.368
2005-01-01	111.940
2005-02-01	111.940
2005-03-01	111.496
2005-04-01	111.496
2005-05-01	111.496
2005-06-01	110.940
2005-07-01	110.607
2005-08-01	110.718
2005-09-01	110.497
2005-10-01	110.497
2005-11-01	110.497
2005-12-01	110.497
2006-01-01	110.053
2006-02-01	110.053
2006-03-01	110.053
2006-04-01	110.053
2006-05-01	110.053
2006-06-01	109.830
2006-07-01	109.830
2006-08-01	109.386
2006-09-01	109.386
2006-10-01	109.164
2006-11-01	108.831
2006-12-01	108.831
2007-01-01	108.053
2007-02-01	107.498
2007-03-01	107.387
2007-04-01	107.387
2007-05-01	107.276
2007-06-01	107.165
2007-07-01	107.387
2007-08-01	107.387
2007-09-01	107.387
2007-10-01	107.387
2007-11-01	107.387
2007-12-01	107.387
2008-01-01	106.054
2008-02-01	106.054
2008-03-01	106.054
2008-04-01	105.943
2008-05-01	105.832
2008-06-01	105.832
2008-07-01	105.832
2008-08-01	105.832
2008-09-01	105.832
2008-10-01	105.721
2008-11-01	105.721
2008-12-01	105.721
2009-01-01	105.721
2009-02-01	105.721
2009-03-01	105.721
2009-04-01	105.721
2009-05-01	105.721
2009-06-01	105.721
2009-07-01	105.721
2009-08-01	105.721
2009-09-01	105.721
2009-10-01	105.721
2009-11-01	105.610
2009-12-01	105.499
2010-01-01	105.304
2010-02-01	105.304
2010-03-01	104.676
2010-04-01	104.676
2010-05-01	104.676
2010-06-01	104.676
2010-07-01	104.676
2010-08-01	104.676
2010-09-01	104.676
2010-10-01	104.676
2010-11-01	104.676
2010-12-01	104.047
2011-01-01	104.047
2011-02-01	104.047
2011-03-01	103.943
2011-04-01	103.943
2011-05-01	103.943
2011-06-01	103.943
2011-07-01	103.943
2011-08-01	103.943
2011-09-01	101.954
2011-10-01	101.640
2011-11-01	100.698
2011-12-01	100.384
2012-01-01	100.384
2012-02-01	100.384
2012-03-01	100.384
2012-04-01	100.384
2012-05-01	100.384
2012-06-01	100.384
2012-07-01	100.384
2012-08-01	100.384
2012-09-01	100.384
2012-10-01	100.384
2012-11-01	100.384
2012-12-01	100.384
2013-01-01	100.384
2013-02-01	100.384
2013-03-01	100.384
2013-04-01	100.112
2013-05-01	100.248
2013-06-01	100.248
2013-07-01	100.248
2013-08-01	100.258
2013-09-01	100.195
2013-10-01	100.195
2013-11-01	100.195
2013-12-01	100.195
2014-01-01	100.195
2014-02-01	100.195
2014-03-01	100.195
2014-04-01	100.290
2014-05-01	100.290
2014-06-01	100.206
2014-07-01	100.206
2014-08-01	100.206
2014-09-01	100.154
2014-10-01	100.154
2014-11-01	100.154
2014-12-01	100.059
2015-01-01	100.400
2015-02-01	100.400
2015-03-01	100.390
2015-04-01	99.770
2015-05-01	99.730
2015-06-01	100.280
2015-07-01	100.280
2015-08-01	100.280
2015-09-01	99.850
2015-10-01	99.420
2015-11-01	99.610
2015-12-01	99.610
2016-01-01	99.270
2016-02-01	99.270
2016-03-01	99.270
2016-04-01	100.420
2016-05-01	100.420
2016-06-01	100.420
2016-07-01	100.420
2016-08-01	100.420
2016-09-01	100.490
2016-10-01	100.530
2016-11-01	100.050
2016-12-01	100.050
2017-01-01	100.050
2017-02-01	100.040
2017-03-01	99.470
2017-04-01	100.090
2017-05-01	100.090
2017-06-01	100.270
2017-07-01	100.730
2017-08-01	100.730
2017-09-01	100.750
2017-10-01	100.750
2017-11-01	100.750
2017-12-01	100.780
2018-01-01	99.870
2018-02-01	99.870
2018-03-01	99.870
2018-04-01	100.030
2018-05-01	99.800
2018-06-01	99.690
2018-07-01	99.210
2018-08-01	99.110
2018-09-01	99.010
2018-10-01	98.970