Month	Index 2015=100
1997-12-01	294.05
1998-01-01	297.24
1998-02-01	301.50
1998-03-01	303.07
1998-04-01	303.87
1998-05-01	304.50
1998-06-01	305.86
1998-07-01	306.46
1998-08-01	306.54
1998-09-01	306.74
1998-10-01	305.42
1998-11-01	301.77
1998-12-01	302.15
1999-01-01	300.52
1999-02-01	298.82
1999-03-01	296.17
1999-04-01	293.67
1999-05-01	291.77
1999-06-01	293.38
1999-07-01	293.96
1999-08-01	295.15
1999-09-01	293.95
1999-10-01	299.06
1999-11-01	301.91
1999-12-01	304.79
2000-01-01	309.35
2000-02-01	302.42
2000-03-01	298.63
2000-04-01	301.39
2000-05-01	302.12
2000-06-01	307.88
2000-07-01	307.36
2000-08-01	312.47
2000-09-01	315.46
2000-10-01	313.81
2000-11-01	317.22
2000-12-01	318.90
2001-01-01	317.76
2001-02-01	318.65
2001-03-01	318.30
2001-04-01	327.84
2001-05-01	330.92
2001-06-01	335.94
2001-07-01	340.35
2001-08-01	340.73
2001-09-01	335.65
2001-10-01	335.05
2001-11-01	333.26
2001-12-01	333.32
2002-01-01	332.22
2002-02-01	331.00
2002-03-01	330.24
2002-04-01	326.47
2002-05-01	330.84
2002-06-01	330.32
2002-07-01	333.91
2002-08-01	333.77
2002-09-01	333.33
2002-10-01	339.92
2002-11-01	344.35
2002-12-01	346.20
2003-01-01	343.45
2003-02-01	342.94
2003-03-01	346.27
2003-04-01	348.10
2003-05-01	349.12
2003-06-01	350.89
2003-07-01	349.16
2003-08-01	353.45
2003-09-01	356.33
2003-10-01	358.80
2003-11-01	361.96
2003-12-01	362.15
2004-01-01	365.86
2004-02-01	371.80
2004-03-01	371.04
2004-04-01	374.52
2004-05-01	375.07
2004-06-01	375.75
2004-07-01	382.99
2004-08-01	393.76
2004-09-01	394.82
2004-10-01	398.83
2004-11-01	396.80
2004-12-01	393.32
2005-01-01	392.31
2005-02-01	393.26
2005-03-01	387.61
2005-04-01	382.64
2005-05-01	382.98
2005-06-01	373.10
2005-07-01	367.76
2005-08-01	365.52
2005-09-01	361.97
2005-10-01	357.62
2005-11-01	353.63
2005-12-01	352.54
2006-01-01	351.70
2006-02-01	352.82
2006-03-01	350.62
2006-04-01	352.76
2006-05-01	347.25
2006-06-01	339.38
2006-07-01	336.39
2006-08-01	347.85
2006-09-01	345.30
2006-10-01	335.11
2006-11-01	326.13
2006-12-01	322.24
2007-01-01	320.68
2007-02-01	320.49
2007-03-01	309.19
2007-04-01	306.70
2007-05-01	300.39
2007-06-01	285.04
2007-07-01	289.35
2007-08-01	288.16
2007-09-01	284.81
2007-10-01	280.52
2007-11-01	277.06
2007-12-01	269.12
2008-01-01	258.18
2008-02-01	253.74
2008-03-01	250.92
2008-04-01	249.50
2008-05-01	245.48
2008-06-01	239.41
2008-07-01	237.50
2008-08-01	228.89
2008-09-01	225.08
2008-10-01	225.67
2008-11-01	223.55
2008-12-01	221.39
2009-01-01	207.89
2009-02-01	205.19
2009-03-01	204.43
2009-04-01	187.43
2009-05-01	184.30
2009-06-01	180.42
2009-07-01	183.90
2009-08-01	185.59
2009-09-01	186.52
2009-10-01	183.81
2009-11-01	181.75
2009-12-01	180.97
2010-01-01	175.85
2010-02-01	172.09
2010-03-01	165.49
2010-04-01	164.26
2010-05-01	166.72
2010-06-01	169.46
2010-07-01	161.86
2010-08-01	158.08
2010-09-01	156.99
2010-10-01	149.46
2010-11-01	144.97
2010-12-01	143.27
2011-01-01	142.53
2011-02-01	141.48
2011-03-01	139.16
2011-04-01	137.80
2011-05-01	134.50
2011-06-01	135.05
2011-07-01	131.11
2011-08-01	126.75
2011-09-01	122.91
2011-10-01	120.25
2011-11-01	118.70
2011-12-01	116.91
2012-01-01	117.93
2012-02-01	118.67
2012-03-01	115.64
2012-04-01	114.57
2012-05-01	113.20
2012-06-01	110.19
2012-07-01	111.81
2012-08-01	112.04
2012-09-01	114.25
2012-10-01	118.72
2012-11-01	121.30
2012-12-01	121.45
2013-01-01	119.25
2013-02-01	113.60
2013-03-01	111.31
2013-04-01	110.51
2013-05-01	115.64
2013-06-01	113.11
2013-07-01	116.37
2013-08-01	118.31
2013-09-01	115.52
2013-10-01	114.01
2013-11-01	109.16
2013-12-01	108.76
2014-01-01	109.60
2014-02-01	109.61
2014-03-01	108.72
2014-04-01	106.47
2014-05-01	108.48
2014-06-01	107.09
2014-07-01	107.25
2014-08-01	107.44
2014-09-01	104.12
2014-10-01	103.65
2014-11-01	103.44
2014-12-01	104.62
2015-01-01	101.79
2015-02-01	103.16
2015-03-01	102.21
2015-04-01	102.12
2015-05-01	100.19
2015-06-01	97.46
2015-07-01	96.78
2015-08-01	97.79
2015-09-01	99.28
2015-10-01	99.55
2015-11-01	98.40
2015-12-01	101.25
2016-01-01	103.04
2016-02-01	106.97
2016-03-01	104.32
2016-04-01	105.46
2016-05-01	107.44
2016-06-01	112.22
2016-07-01	115.65
2016-08-01	118.94
2016-09-01	119.66
2016-10-01	121.46
2016-11-01	120.69
2016-12-01	120.19
2017-01-01	120.73
2017-02-01	119.44
2017-03-01	121.39
2017-04-01	120.93
2017-05-01	121.13
2017-06-01	120.90
2017-07-01	119.64
2017-08-01	121.84
2017-09-01	118.13
2017-10-01	117.99
2017-11-01	121.72
2017-12-01	120.27
2018-01-01	120.02
2018-02-01	117.72
2018-03-01	113.75
2018-04-01	116.11
2018-05-01	117.81
2018-06-01	119.63
2018-07-01	116.23
2018-08-01	115.56
2018-09-01	118.22
2018-10-01	118.63