Month	Index 2015=100
1970-01-01	24.25714286
1970-02-01	24.44093407
1970-03-01	24.57335165
1970-04-01	24.94093407
1970-05-01	24.97335165
1970-06-01	25.20576923
1970-07-01	23.70357143
1970-08-01	23.81978022
1970-09-01	24.01978022
1970-10-01	24.30357143
1970-11-01	24.43598901
1970-12-01	24.63598901
1971-01-01	24.80082418
1971-02-01	24.98461538
1971-03-01	25.01703297
1971-04-01	25.38461538
1971-05-01	25.58461538
1971-06-01	25.70082418
1971-07-01	25.83324176
1971-08-01	25.94945055
1971-09-01	26.08186813
1971-10-01	26.34945055
1971-11-01	26.61703297
1971-12-01	26.71703297
1972-01-01	27.01703297
1972-02-01	27.03324176
1972-03-01	27.14945055
1972-04-01	27.33324176
1972-05-01	27.43324176
1972-06-01	27.53324176
1972-07-01	27.76565934
1972-08-01	27.88186813
1972-09-01	26.59038462
1972-10-01	26.77417582
1972-11-01	27.05796703
1972-12-01	27.39313187
1973-01-01	27.66071429
1973-02-01	28.12829670
1973-03-01	28.83104396
1973-04-01	29.81758242
1973-05-01	30.13379121
1973-06-01	30.48241758
1973-07-01	30.86346154
1973-08-01	31.37967033
1973-09-01	32.28241758
1973-10-01	32.83379121
1973-11-01	33.65274725
1973-12-01	36.59890110
1974-01-01	38.32060440
1974-02-01	39.60439560
1974-03-01	40.23131868
1974-04-01	41.45824176
1974-05-01	42.36895604
1974-06-01	42.94725275
1974-07-01	43.44450549
1974-08-01	43.99313187
1974-09-01	44.40934066
1974-10-01	44.70934066
1974-11-01	44.94175824
1974-12-01	45.27417582
1975-01-01	45.65796703
1975-02-01	45.80659341
1975-03-01	46.02280220
1975-04-01	46.32280220
1975-05-01	46.52280220
1975-06-01	46.80659341
1975-07-01	46.87142857
1975-08-01	47.02005495
1975-09-01	47.33626374
1975-10-01	47.53626374
1975-11-01	47.65247253
1975-12-01	47.78489011
1976-01-01	48.25247253
1976-02-01	48.60384615
1976-03-01	49.03901099
1976-04-01	49.62554945
1976-05-01	49.94175824
1976-06-01	50.25796703
1976-07-01	50.69038462
1976-08-01	51.10659341
1976-09-01	51.52280220
1976-10-01	51.77142857
1976-11-01	52.07142857
1976-12-01	52.27142857
1977-01-01	52.57142857
1977-02-01	52.77142857
1977-03-01	53.08763736
1977-04-01	53.63901099
1977-05-01	53.83901099
1977-06-01	54.08763736
1977-07-01	54.33626374
1977-08-01	54.66868132
1977-09-01	54.90109890
1977-10-01	55.00109890
1977-11-01	55.21730769
1977-12-01	55.23351648
1978-01-01	55.43351648
1978-02-01	55.53351648
1978-03-01	55.73351648
1978-04-01	55.93351648
1978-05-01	56.21730769
1978-06-01	56.51730769
1978-07-01	56.66593407
1978-08-01	56.91456044
1978-09-01	57.06318681
1978-10-01	57.27939560
1978-11-01	57.31181319
1978-12-01	57.51181319
1979-01-01	57.77939560
1979-02-01	58.07939560
1979-03-01	58.26318681
1979-04-01	58.42005495
1979-05-01	58.87142857
1979-06-01	59.17142857
1979-07-01	59.97417582
1979-08-01	60.35796703
1979-09-01	60.92554945
1979-10-01	61.37692308
1979-11-01	61.76071429
1979-12-01	62.32829670
1980-01-01	63.61758242
1980-02-01	64.01758242
1980-03-01	64.73653846
1980-04-01	65.37170330
1980-05-01	65.87170330
1980-06-01	66.52032967
1980-07-01	67.06895604
1980-08-01	67.61758242
1980-09-01	67.83379121
1980-10-01	68.15000000
1980-11-01	68.28241758
1980-12-01	68.49862637
1981-01-01	68.76620879
1981-02-01	68.88241758
1981-03-01	69.08241758
1981-04-01	69.28241758
1981-05-01	69.48241758
1981-06-01	66.74780220
1981-07-01	66.89642857
1981-08-01	67.12884615
1981-09-01	67.24505495
1981-10-01	67.21263736
1981-11-01	67.31263736
1981-12-01	67.52884615
1982-01-01	67.71263736
1982-02-01	67.81263736
1982-03-01	67.89642857
1982-04-01	67.98021978
1982-05-01	68.14780220
1982-06-01	68.34780220
1982-07-01	68.49642857
1982-08-01	68.71263736
1982-09-01	68.68021978
1982-10-01	68.76401099
1982-11-01	68.94505495
1982-12-01	69.30989011
1983-01-01	69.50989011
1983-02-01	69.46126374
1983-03-01	69.41263736
1983-04-01	69.48021978
1983-05-01	69.59642857
1983-06-01	69.62884615
1983-07-01	69.79368132
1983-08-01	69.90989011
1983-09-01	69.99368132
1983-10-01	69.92884615
1983-11-01	70.04505495
1983-12-01	70.29368132
1984-01-01	70.52609890
1984-02-01	70.52609890
1984-03-01	70.57747253
1984-04-01	70.69368132
1984-05-01	70.82609890
1984-06-01	70.95851648
1984-07-01	71.17472527
1984-08-01	71.25851648
1984-09-01	71.27472527
1984-10-01	71.20989011
1984-11-01	71.24230769
1984-12-01	71.47472527
1985-01-01	71.67472527
1985-02-01	71.85851648
1985-03-01	71.89093407
1985-04-01	72.00714286
1985-05-01	72.19093407
1985-06-01	72.29093407
1985-07-01	72.40714286
1985-08-01	72.52335165
1985-09-01	72.60714286
1985-10-01	72.72335165
1985-11-01	72.73956044
1985-12-01	72.93956044
1986-01-01	73.02335165
1986-02-01	73.13956044
1986-03-01	73.15576923
1986-04-01	73.35576923
1986-05-01	73.43956044
1986-06-01	73.45576923
1986-07-01	73.55576923
1986-08-01	73.65576923
1986-09-01	73.67197802
1986-10-01	73.68818681
1986-11-01	73.77197802
1986-12-01	73.85576923
1987-01-01	73.85576923
1987-02-01	73.83956044
1987-03-01	73.92335165
1987-04-01	74.09093407
1987-05-01	74.09093407
1987-06-01	74.09093407
1987-07-01	74.25851648
1987-08-01	74.34230769
1987-09-01	74.50989011
1987-10-01	74.60989011
1987-11-01	74.69368132
1987-12-01	74.77747253
1988-01-01	74.86126374
1988-02-01	74.96126374
1988-03-01	75.04505495
1988-04-01	75.22884615
1988-05-01	75.31263736
1988-06-01	75.31263736
1988-07-01	75.41263736
1988-08-01	75.49642857
1988-09-01	75.49642857
1988-10-01	75.49642857
1988-11-01	75.68021978
1988-12-01	75.84780220
1989-01-01	75.94780220
1989-02-01	76.11538462
1989-03-01	76.13159341
1989-04-01	77.65604396
1989-05-01	77.75604396
1989-06-01	78.03983516
1989-07-01	78.13983516
1989-08-01	78.33983516
1989-09-01	78.53983516
1989-10-01	78.73983516
1989-11-01	78.95604396
1989-12-01	79.13983516
1990-01-01	79.59120879
1990-02-01	79.70741758
1990-03-01	79.92362637
1990-04-01	80.34258242
1990-05-01	80.57500000
1990-06-01	80.94258242
1990-07-01	81.14258242
1990-08-01	81.24258242
1990-09-01	81.34258242
1990-10-01	81.71016484
1990-11-01	82.07774725
1990-12-01	82.42912088
1991-01-01	82.81291209
1991-02-01	83.19670330
1991-03-01	83.31291209
1991-04-01	83.94807692
1991-05-01	84.23186813
1991-06-01	84.59945055
1991-07-01	85.05082418
1991-08-01	85.35082418
1991-09-01	85.56703297
1991-10-01	85.76703297
1991-11-01	86.03461538
1991-12-01	86.48598901
1992-01-01	86.85357143
1992-02-01	86.86978022
1992-03-01	87.15357143
1992-04-01	88.09148352
1992-05-01	88.29148352
1992-06-01	88.65906593
1992-07-01	89.04285714
1992-08-01	89.24285714
1992-09-01	89.35906593
1992-10-01	89.71043956
1992-11-01	89.99423077
1992-12-01	90.34560440
1993-01-01	90.62939560
1993-02-01	90.82939560
1993-03-01	91.09697802
1993-04-01	91.44835165
1993-05-01	91.71593407
1993-06-01	91.91593407
1993-07-01	92.09972527
1993-08-01	92.19972527
1993-09-01	92.46730769
1993-10-01	92.55109890
1993-11-01	92.81868132
1993-12-01	92.91868132
1994-01-01	93.10247253
1994-02-01	93.11868132
1994-03-01	93.20247253
1994-04-01	93.63763736
1994-05-01	93.82142857
1994-06-01	94.00521978
1994-07-01	94.27280220
1994-08-01	94.27280220
1994-09-01	94.35659341
1994-10-01	94.45659341
1994-11-01	94.54038462
1994-12-01	94.64038462
1995-01-01	94.64038462
1995-02-01	96.60219780
1995-03-01	96.68598901
1995-04-01	97.10494505
1995-05-01	97.10494505
1995-06-01	97.18873626
1995-07-01	97.44010989
1995-08-01	97.69148352
1995-09-01	97.59148352
1995-10-01	97.59148352
1995-11-01	97.67527473
1995-12-01	97.67527473
1996-01-01	98.36181319
1996-02-01	98.36181319
1996-03-01	98.36181319
1996-04-01	98.52939560
1996-05-01	98.61318681
1996-06-01	98.61318681
1996-07-01	98.52939560
1996-08-01	98.52939560
1996-09-01	98.52939560
1996-10-01	98.62939560
1996-11-01	98.62939560
1996-12-01	98.54560440
1997-01-01	98.79697802
1997-02-01	98.89697802
1997-03-01	98.98076923
1997-04-01	100.48901100
1997-05-01	100.67280220
1997-06-01	100.77280220
1997-07-01	100.80521980
1997-08-01	101.02142860
1997-09-01	101.03763740
1997-10-01	101.15384620
1997-11-01	101.18626370
1997-12-01	101.21868130
1998-01-01	101.25109890
1998-02-01	101.38351650
1998-03-01	101.41593410
1998-04-01	101.43214290
1998-05-01	101.38076920
1998-06-01	100.34313190
1998-07-01	100.34313190
1998-08-01	100.34313190
1998-09-01	100.34313190
1998-10-01	100.25934070
1998-11-01	100.24313190
1998-12-01	100.15934070
1999-01-01	100.24313190
1999-02-01	100.14313190
1999-03-01	100.05934070
1999-04-01	99.89175824
1999-05-01	99.89175824
1999-06-01	99.72417582
1999-07-01	99.64038462
1999-08-01	99.64038462
1999-09-01	99.64038462
1999-10-01	99.64038462
1999-11-01	99.64038462
1999-12-01	99.55659341
2000-01-01	99.38901099
2000-02-01	99.30521978
2000-03-01	99.20521978
2000-04-01	99.20521978
2000-05-01	99.12142857
2000-06-01	99.12142857
2000-07-01	99.12142857
2000-08-01	99.02142857
2000-09-01	99.02142857
2000-10-01	99.02142857
2000-11-01	98.92142857
2000-12-01	98.92142857
2001-01-01	98.82142857
2001-02-01	98.73763736
2001-03-01	98.57005495
2001-04-01	98.47005495
2001-05-01	98.38626374
2001-06-01	98.28626374
2001-07-01	98.28626374
2001-08-01	98.17005495
2001-09-01	98.07005495
2001-10-01	98.05384615
2001-11-01	97.97005495
2001-12-01	97.95384615
2002-01-01	97.93763736
2002-02-01	97.85384615
2002-03-01	97.75384615
2002-04-01	97.57005495
2002-05-01	97.48626374
2002-06-01	97.38626374
2002-07-01	97.37005495
2002-08-01	97.28626374
2002-09-01	97.18626374
2002-10-01	97.08626374
2002-11-01	96.98626374
2002-12-01	96.98626374
2003-01-01	96.88626374
2003-02-01	96.70247253
2003-03-01	96.70247253
2003-04-01	96.68626374
2003-05-01	96.68626374
2003-06-01	96.58626374
2003-07-01	96.58626374
2003-08-01	96.41868132
2003-09-01	96.33489011
2003-10-01	96.31868132
2003-11-01	96.23489011
2003-12-01	96.23489011
2004-01-01	96.23489011
2004-02-01	96.15109890
2004-03-01	96.06730769
2004-04-01	96.15109890
2004-05-01	96.15109890
2004-06-01	96.06730769
2004-07-01	95.98351648
2004-08-01	95.98351648
2004-09-01	95.89972527
2004-10-01	95.79972527
2004-11-01	95.79972527
2004-12-01	95.71593407
2005-01-01	95.71593407
2005-02-01	95.63214286
2005-03-01	95.63214286
2005-04-01	95.61593407
2005-05-01	95.69972527
2005-06-01	95.61593407
2005-07-01	95.61593407
2005-08-01	95.61593407
2005-09-01	95.61593407
2005-10-01	95.51593407
2005-11-01	95.51593407
2005-12-01	95.43214286
2006-01-01	95.51593407
2006-02-01	95.53214286
2006-03-01	95.53214286
2006-04-01	95.53214286
2006-05-01	95.54835165
2006-06-01	95.63214286
2006-07-01	95.64835165
2006-08-01	95.64835165
2006-09-01	95.73214286
2006-10-01	95.73214286
2006-11-01	95.73214286
2006-12-01	95.74835165
2007-01-01	95.74835165
2007-02-01	95.83214286
2007-03-01	95.83214286
2007-04-01	95.27829670
2007-05-01	95.27829670
2007-06-01	95.11071429
2007-07-01	95.36208791
2007-08-01	95.27829670
2007-09-01	95.19450549
2007-10-01	95.36208791
2007-11-01	95.36208791
2007-12-01	95.44587912
2008-01-01	95.52967033
2008-02-01	95.46208791
2008-03-01	95.62967033
2008-04-01	95.98104396
2008-05-01	95.82967033
2008-06-01	96.01346154
2008-07-01	96.28104396
2008-08-01	96.39725275
2008-09-01	96.59725275
2008-10-01	96.71346154
2008-11-01	96.81346154
2008-12-01	96.84587912
2009-01-01	96.94587912
2009-02-01	96.77829670
2009-03-01	96.77829670
2009-04-01	96.86208791
2009-05-01	96.77829670
2009-06-01	96.86208791
2009-07-01	96.92967033
2009-08-01	96.91346154
2009-09-01	96.79725275
2009-10-01	96.59725275
2009-11-01	96.48104396
2009-12-01	96.44862637
2010-01-01	96.21620879
2010-02-01	96.30000000
2010-03-01	96.30000000
2010-04-01	96.13241758
2010-05-01	96.04862637
2010-06-01	96.04862637
2010-07-01	96.04862637
2010-08-01	95.88104396
2010-09-01	95.96483516
2010-10-01	95.61895604
2010-11-01	95.61895604
2010-12-01	95.61895604
2011-01-01	95.70274725
2011-02-01	95.70274725
2011-03-01	95.70274725
2011-04-01	95.70274725
2011-05-01	95.70274725
2011-06-01	95.78653846
2011-07-01	95.78653846
2011-08-01	95.70274725
2011-09-01	95.70274725
2011-10-01	95.70274725
2011-11-01	96.04862637
2011-12-01	96.13241758
2012-01-01	96.13241758
2012-02-01	95.96483516
2012-03-01	95.96483516
2012-04-01	95.96483516
2012-05-01	95.96483516
2012-06-01	96.04862637
2012-07-01	96.04862637
2012-08-01	95.96483516
2012-09-01	95.88104396
2012-10-01	95.88104396
2012-11-01	95.88104396
2012-12-01	95.96483516
2013-01-01	95.88104396
2013-02-01	95.79725275
2013-03-01	95.88104396
2013-04-01	95.79725275
2013-05-01	95.45137363
2013-06-01	95.36758242
2013-07-01	95.45137363
2013-08-01	95.45137363
2013-09-01	95.88104396
2013-10-01	95.79725275
2013-11-01	95.96483516
2013-12-01	95.96483516
2014-01-01	95.96483516
2014-02-01	95.88104396
2014-03-01	95.96483516
2014-04-01	97.89203297
2014-05-01	98.05961538
2014-06-01	98.37307692
2014-07-01	98.54065934
2014-08-01	98.37307692
2014-09-01	98.45686813
2014-10-01	99.00000000
2014-11-01	99.08379121
2014-12-01	99.16758242
2015-01-01	99.37032967
2015-02-01	99.78379121
2015-03-01	99.78379121
2015-04-01	99.86758242
2015-05-01	99.78379121
2015-06-01	99.95137363
2015-07-01	99.95137363
2015-08-01	99.95137363
2015-09-01	99.86758242
2015-10-01	100.52967030
2015-11-01	100.52967030
2015-12-01	100.52967030
2016-01-01	100.44587910
2016-02-01	100.69725270
2016-03-01	100.78104400
2016-04-01	101.03241760
2016-05-01	101.03241760
2016-06-01	101.20000000
2016-07-01	101.20000000
2016-08-01	101.11620880
2016-09-01	101.11620880
2016-10-01	101.20000000
2016-11-01	101.20000000
2016-12-01	101.11620880
2017-01-01	101.47829670
2017-02-01	101.39450550
2017-03-01	101.56208790
2017-04-01	101.64587910
2017-05-01	101.64587910
2017-06-01	101.56208790
2017-07-01	101.47829670
2017-08-01	101.47829670
2017-09-01	101.56208790
2017-10-01	101.81346150
2017-11-01	101.81346150
2017-12-01	101.64587910
2018-01-01	101.72967030
2018-02-01	101.64587910
2018-03-01	101.64587910
2018-04-01	101.95934070
2018-05-01	102.04313190
2018-06-01	102.04313190
2018-07-01	101.95934070
2018-08-01	101.87554950
2018-09-01	101.87554950