Monthly Index 2015=100
1971-01-01 7.21865889212828
1971-02-01 7.21282798833819
1971-03-01 7.20699708454810
1971-04-01 7.32944606413994
1971-05-01 7.37026239067055
1971-06-01 7.28279883381924
1971-07-01 7.32944606413994
1971-08-01 7.47521865889213
1971-09-01 7.07871720116618
1971-10-01 7.22448979591837
1971-11-01 7.31195335276968
1971-12-01 7.39941690962099
1972-01-01 8.16909620991254
1972-02-01 8.45481049562682
1972-03-01 8.54810495626822
1972-04-01 8.69970845481049
1972-05-01 8.75801749271137
1972-06-01 8.65889212827988
1972-07-01 8.79300291545190
1972-08-01 8.56559766763848
1972-09-01 8.67055393586006
1972-10-01 8.75218658892128
1972-11-01 8.79300291545190
1972-12-01 8.90379008746356
1973-01-01 8.90962099125364
1973-02-01 9.18367346938776
1973-03-01 9.24198250728863
1973-04-01 9.39941690962099
1973-05-01 9.38192419825073
1973-06-01 9.45772594752186
1973-07-01 9.35860058309038
1973-08-01 9.25364431486880
1973-09-01 9.43440233236152
1973-10-01 9.45189504373178
1973-11-01 9.53935860058309
1973-12-01 9.69096209912536
1974-01-01 9.59766763848396
1974-02-01 9.67930029154519
1974-03-01 9.80758017492711
1974-04-01 10.37900874635570
1974-05-01 10.52478134110790
1974-06-01 10.62973760932940
1974-07-01 10.45481049562680
1974-08-01 10.46064139941690
1974-09-01 10.62973760932940
1974-10-01 10.68221574344020
1974-11-01 10.79300291545190
1974-12-01 11.00874635568510
1975-01-01 10.98542274052480
1975-02-01 11.00874635568510
1975-03-01 11.15451895043730
1975-04-01 11.10787172011660
1975-05-01 11.37026239067060
1975-06-01 11.60349854227410
1975-07-01 12.19241982507290
1975-08-01 12.39650145772590
1975-09-01 12.60058309037900
1975-10-01 12.69970845481050
1975-11-01 12.89795918367350
1975-12-01 13.06122448979590
1976-01-01 13.07288629737610
1976-02-01 13.54518950437320
1976-03-01 13.69679300291540
1976-04-01 14.06413994169100
1976-05-01 14.21574344023320
1976-06-01 14.21574344023320
1976-07-01 14.36151603498540
1976-08-01 14.04664723032070
1976-09-01 14.16909620991250
1976-10-01 14.31486880466470
1976-11-01 14.36151603498540
1976-12-01 14.48979591836730
1977-01-01 14.57142857142860
1977-02-01 14.53644314868800
1977-03-01 14.47230320699710
1977-04-01 14.75801749271140
1977-05-01 14.72303206997080
1977-06-01 14.61807580174930
1977-07-01 15.05539358600580
1977-08-01 14.88046647230320
1977-09-01 15.23032069970850
1977-10-01 15.56268221574340
1977-11-01 15.62099125364430
1977-12-01 15.79008746355680
1978-01-01 15.84256559766760
1978-02-01 15.90087463556850
1978-03-01 15.98250728862970
1978-04-01 16.05247813411080
1978-05-01 16.36151603498540
1978-06-01 16.27988338192420
1978-07-01 16.67055393586010
1978-08-01 16.20991253644320
1978-09-01 16.45481049562680
1978-10-01 16.46647230320700
1978-11-01 16.52478134110790
1978-12-01 16.77551020408160
1979-01-01 16.68221574344020
1979-02-01 16.97376093294460
1979-03-01 17.19533527696790
1979-04-01 17.74927113702620
1979-05-01 17.72594752186590
1979-06-01 17.77259475218660
1979-07-01 17.80758017492710
1979-08-01 17.44023323615160
1979-09-01 17.72594752186590
1979-10-01 17.65014577259480
1979-11-01 17.76093294460640
1979-12-01 18.19825072886300
1980-01-01 18.39067055393590
1980-02-01 18.38483965014580
1980-03-01 18.51311953352770
1980-04-01 18.90962099125360
1980-05-01 18.88629737609330
1980-06-01 18.63556851311950
1980-07-01 18.91545189504370
1980-08-01 19.08454810495630
1980-09-01 19.53935860058310
1980-10-01 19.66763848396500
1980-11-01 20.02915451895040
1980-12-01 20.36151603498540
1981-01-01 20.58309037900870
1981-02-01 20.46064139941690
1981-03-01 20.43148688046650
1981-04-01 20.78134110787170
1981-05-01 21.17784256559770
1981-06-01 21.30612244897960
1981-07-01 21.53935860058310
1981-08-01 21.11953352769680
1981-09-01 21.30029154518950
1981-10-01 21.48104956268220
1981-11-01 21.60932944606410
1981-12-01 21.74927113702620
1982-01-01 22.90379008746360
1982-02-01 22.79300291545190
1982-03-01 22.67638483965010
1982-04-01 23.03790087463560
1982-05-01 23.23032069970850
1982-06-01 22.82215743440230
1982-07-01 23.26530612244900
1982-08-01 22.74635568513120
1982-09-01 22.88046647230320
1982-10-01 22.99708454810500
1982-11-01 22.95043731778430
1982-12-01 23.25364431486880
1983-01-01 24.37317784256560
1983-02-01 24.26822157434400
1983-03-01 24.15160349854230
1983-04-01 24.61807580174930
1983-05-01 24.79300291545190
1983-06-01 24.55976676384840
1983-07-01 25.03206997084550
1983-08-01 24.19241982507290
1983-09-01 24.53644314868800
1983-10-01 24.74052478134110
1983-11-01 24.75801749271140
1983-12-01 25.07288629737610
1984-01-01 26.11661807580180
1984-02-01 26.06997084548100
1984-03-01 26.19825072886300
1984-04-01 26.92128279883380
1984-05-01 27.02040816326530
1984-06-01 27.09037900874640
1984-07-01 27.27696793002920
1984-08-01 26.59475218658890
1984-09-01 27.05539358600580
1984-10-01 27.25947521865890
1984-11-01 27.50437317784260
1984-12-01 28.09912536443150
1985-01-01 27.94752186588920
1985-02-01 28.58892128279880
1985-03-01 28.69387755102040
1985-04-01 29.13119533527700
1985-05-01 29.41107871720120
1985-06-01 28.99708454810500
1985-07-01 29.08454810495630
1985-08-01 28.55393586005830
1985-09-01 28.97376093294460
1985-10-01 29.04373177842570
1985-11-01 29.28862973760930
1985-12-01 29.83673469387760
1986-01-01 30.19241982507290
1986-02-01 30.83965014577260
1986-03-01 31.21282798833820
1986-04-01 30.90962099125360
1986-05-01 31.53352769679300
1986-06-01 30.94460641399420
1986-07-01 30.78717201166180
1986-08-01 30.94460641399420
1986-09-01 31.09620991253640
1986-10-01 31.25364431486880
1986-11-01 31.63848396501460
1986-12-01 31.93586005830900
1987-01-01 32.02332361516040
1987-02-01 32.82798833819240
1987-03-01 32.78134110787170
1987-04-01 33.35860058309040
1987-05-01 33.42857142857140
1987-06-01 33.16034985422740
1987-07-01 33.03206997084550
1987-08-01 32.83965014577260
1987-09-01 33.09620991253640
1987-10-01 33.38192419825070
1987-11-01 33.53352769679300
1987-12-01 33.97667638483970
1988-01-01 34.13411078717200
1988-02-01 34.89795918367350
1988-03-01 35.07288629737610
1988-04-01 35.88338192419820
1988-05-01 36.32069970845480
1988-06-01 35.55685131195340
1988-07-01 36.23906705539360
1988-08-01 35.31778425655980
1988-09-01 35.84256559766760
1988-10-01 36.44314868804660
1988-11-01 36.41982507288630
1988-12-01 37.00291545189500
1989-01-01 36.90962099125360
1989-02-01 38.48396501457730
1989-03-01 38.95043731778420
1989-04-01 39.00874635568510
1989-05-01 39.59183673469390
1989-06-01 39.06705539358600
1989-07-01 39.76676384839650
1989-08-01 39.12536443148690
1989-09-01 39.82507288629740
1989-10-01 40.11661807580170
1989-11-01 40.11661807580170
1989-12-01 40.81632653061220
1990-01-01 40.64139941690960
1990-02-01 40.99125364431490
1990-03-01 41.51603498542270
1990-04-01 42.62390670553940
1990-05-01 42.74052478134110
1990-06-01 43.20699708454810
1990-07-01 43.26530612244900
1990-08-01 42.62390670553940
1990-09-01 43.38192419825070
1990-10-01 43.26530612244900
1990-11-01 43.14868804664720
1990-12-01 44.48979591836740
1991-01-01 43.90670553935860
1991-02-01 44.02332361516030
1991-03-01 44.48979591836740
1991-04-01 44.54810495626820
1991-05-01 45.24781341107870
1991-06-01 44.89795918367350
1991-07-01 45.18950437317780
1991-08-01 44.83965014577260
1991-09-01 45.36443148688050
1991-10-01 45.30612244897960
1991-11-01 45.53935860058310
1991-12-01 46.58892128279880
1992-01-01 45.94752186588920
1992-02-01 45.83090379008750
1992-03-01 45.77259475218660
1992-04-01 46.76384839650150
1992-05-01 47.34693877551020
1992-06-01 47.58017492711370
1992-07-01 47.93002915451900
1992-08-01 46.93877551020410
1992-09-01 47.28862973760930
1992-10-01 47.46355685131200
1992-11-01 47.63848396501460
1992-12-01 48.22157434402330
1993-01-01 48.27988338192420
1993-02-01 47.87172011661810
1993-03-01 47.81341107871720
1993-04-01 48.62973760932940
1993-05-01 49.03790087463560
1993-06-01 48.39650145772590
1993-07-01 49.03790087463560
1993-08-01 48.10495626822160
1993-09-01 48.57142857142860
1993-10-01 48.92128279883380
1993-11-01 48.92128279883380
1993-12-01 49.50437317784260
1994-01-01 49.79591836734690
1994-02-01 49.50437317784260
1994-03-01 49.67930029154520
1994-04-01 50.78717201166180
1994-05-01 50.96209912536440
1994-06-01 50.26239067055390
1994-07-01 51.25364431486880
1994-08-01 50.08746355685130
1994-09-01 50.67055393586010
1994-10-01 51.25364431486880
1994-11-01 51.19533527696790
1994-12-01 51.83673469387760
1995-01-01 51.72011661807580
1995-02-01 51.77842565597670
1995-03-01 51.83673469387760
1995-04-01 53.46938775510200
1995-05-01 52.65306122448980
1995-06-01 53.41107871720120
1995-07-01 54.28571428571430
1995-08-01 52.88629737609330
1995-09-01 54.16909620991250
1995-10-01 54.16909620991250
1995-11-01 54.28571428571430
1995-12-01 55.39358600583090
1996-01-01 55.21865889212830
1996-02-01 55.27696793002920
1996-03-01 55.68513119533530
1996-04-01 57.37609329446060
1996-05-01 58.13411078717200
1996-06-01 57.55102040816330
1996-07-01 57.37609329446060
1996-08-01 56.20991253644320
1996-09-01 56.90962099125360
1996-10-01 56.61807580174930
1996-11-01 57.49271137026240
1996-12-01 58.54227405247810
1997-01-01 58.01749271137030
1997-02-01 58.19241982507290
1997-03-01 59.59183673469390
1997-04-01 59.06705539358600
1997-05-01 60.52478134110790
1997-06-01 59.53352769679300
1997-07-01 59.30029154518950
1997-08-01 58.95043731778430
1997-09-01 59.24198250728860
1997-10-01 59.35860058309040
1997-11-01 60.00000000000000
1997-12-01 60.81632653061220
1998-01-01 60.81632653061220
1998-02-01 60.11661807580170
1998-03-01 60.75801749271140
1998-04-01 62.04081632653060
1998-05-01 62.68221574344020
1998-06-01 61.92419825072890
1998-07-01 61.28279883381920
1998-08-01 61.10787172011660
1998-09-01 61.51603498542270
1998-10-01 61.63265306122450
1998-11-01 61.92419825072890
1998-12-01 62.33236151603500
1999-01-01 62.44897959183670
1999-02-01 62.04081632653060
1999-03-01 61.86588921282800
1999-04-01 62.91545189504370
1999-05-01 63.73177842565600
1999-06-01 62.44897959183670
1999-07-01 62.27405247813410
1999-08-01 61.69096209912540
1999-09-01 62.27405247813410
1999-10-01 62.91545189504370
1999-11-01 63.26530612244900
1999-12-01 63.79008746355680
2000-01-01 64.48979591836730
2000-02-01 64.13994169096210
2000-03-01 63.96501457725950
2000-04-01 65.48104956268220
2000-05-01 65.01457725947520
2000-06-01 65.53935860058310
2000-07-01 64.83965014577260
2000-08-01 63.73177842565600
2000-09-01 64.72303206997080
2000-10-01 64.83965014577260
2000-11-01 64.66472303207000
2000-12-01 65.53935860058310
2001-01-01 65.18950437317780
2001-02-01 65.94752186588920
2001-03-01 66.12244897959180
2001-04-01 67.52186588921280
2001-05-01 67.28862973760930
2001-06-01 67.40524781341110
2001-07-01 66.53061224489800
2001-08-01 66.00583090379010
2001-09-01 67.05539358600580
2001-10-01 66.58892128279880
2001-11-01 66.58892128279880
2001-12-01 67.63848396501460
2002-01-01 67.46355685131200
2002-02-01 68.10495626822160
2002-03-01 69.15451895043730
2002-04-01 69.27113702623910
2002-05-01 70.32069970845480
2002-06-01 69.50437317784260
2002-07-01 68.33819241982510
2002-08-01 67.93002915451900
2002-09-01 68.92128279883380
2002-10-01 68.62973760932940
2002-11-01 69.15451895043730
2002-12-01 70.32069970845480
2003-01-01 69.73760932944610
2003-02-01 69.62099125364430
2003-03-01 70.26239067055390
2003-04-01 71.37026239067060
2003-05-01 72.12827988338190
2003-06-01 71.95335276967930
2003-07-01 70.78717201166180
2003-08-01 70.14577259475220
2003-09-01 70.67055393586010
2003-10-01 70.84548104956270
2003-11-01 71.54518950437320
2003-12-01 72.30320699708460
2004-01-01 72.24489795918370
2004-02-01 71.66180758017490
2004-03-01 71.31195335276970
2004-04-01 73.41107871720120
2004-05-01 74.40233236151600
2004-06-01 73.06122448979590
2004-07-01 73.11953352769680
2004-08-01 71.89504373177840
2004-09-01 72.82798833819240
2004-10-01 73.46938775510200
2004-11-01 73.17784256559770
2004-12-01 73.70262390670560
2005-01-01 74.05247813411080
2005-02-01 73.58600583090380
2005-03-01 74.28571428571430
2005-04-01 75.04373177842560
2005-05-01 75.56851311953350
2005-06-01 75.27696793002910
2005-07-01 75.27696793002910
2005-08-01 74.22740524781340
2005-09-01 75.39358600583090
2005-10-01 75.80174927113700
2005-11-01 75.62682215743440
2005-12-01 76.03498542274050
2006-01-01 75.80174927113700
2006-02-01 75.62682215743440
2006-03-01 75.56851311953350
2006-04-01 78.48396501457730
2006-05-01 78.36734693877550
2006-06-01 78.30903790087460
2006-07-01 77.43440233236150
2006-08-01 76.61807580174930
2006-09-01 77.37609329446060
2006-10-01 77.60932944606410
2006-11-01 77.55102040816330
2006-12-01 78.65889212827990
2007-01-01 77.95918367346940
2007-02-01 77.78425655976680
2007-03-01 78.13411078717200
2007-04-01 81.28279883381920
2007-05-01 81.28279883381920
2007-06-01 81.39941690962100
2007-07-01 80.23323615160350
2007-08-01 79.30029154518950
2007-09-01 80.58309037900870
2007-10-01 80.69970845481050
2007-11-01 80.69970845481050
2007-12-01 82.21574344023320
2008-01-01 81.80758017492710
2008-02-01 81.45772594752190
2008-03-01 83.26530612244900
2008-04-01 83.55685131195340
2008-05-01 84.31486880466470
2008-06-01 84.54810495626820
2008-07-01 83.03206997084550
2008-08-01 83.09037900874640
2008-09-01 83.32361516034990
2008-10-01 83.26530612244900
2008-11-01 83.67346938775510
2008-12-01 84.19825072886300
2009-01-01 83.90670553935860
2009-02-01 83.09037900874640
2009-03-01 82.97376093294460
2009-04-01 85.07288629737610
2009-05-01 86.06413994169100
2009-06-01 85.24781341107870
2009-07-01 85.18950437317780
2009-08-01 84.48979591836740
2009-09-01 84.89795918367350
2009-10-01 85.30612244897960
2009-11-01 85.65597667638490
2009-12-01 86.88046647230320
2010-01-01 87.52186588921280
2010-02-01 86.58892128279880
2010-03-01 86.47230320699710
2010-04-01 87.69679300291540
2010-05-01 88.45481049562680
2010-06-01 87.93002915451900
2010-07-01 87.28862973760930
2010-08-01 86.76384839650140
2010-09-01 87.34693877551020
2010-10-01 88.27988338192420
2010-11-01 87.93002915451900
2010-12-01 89.15451895043730
2011-01-01 89.73760932944610
2011-02-01 88.86297376093290
2011-03-01 88.22157434402340
2011-04-01 90.08746355685130
2011-05-01 89.79591836734690
2011-06-01 91.48688046647230
2011-07-01 90.55393586005830
2011-08-01 89.27113702623910
2011-09-01 90.20408163265310
2011-10-01 90.72886297376090
2011-11-01 90.43731778425660
2011-12-01 90.96209912536440
2012-01-01 91.13702623906710
2012-02-01 92.36151603498540
2012-03-01 92.59475218658890
2012-04-01 94.46064139941690
2012-05-01 94.51895043731780
2012-06-01 94.81049562682220
2012-07-01 93.17784256559770
2012-08-01 91.83673469387760
2012-09-01 93.41107871720120
2012-10-01 93.29446064139940
2012-11-01 93.17784256559770
2012-12-01 94.92711370262390
2013-01-01 93.76093294460640
2013-02-01 93.52769679300290
2013-03-01 94.34402332361520
2013-04-01 95.45189504373180
2013-05-01 96.32653061224490
2013-06-01 96.96793002915450
2013-07-01 95.10204081632650
2013-08-01 94.34402332361520
2013-09-01 95.10204081632650
2013-10-01 95.27696793002920
2013-11-01 95.56851311953350
2013-12-01 96.90962099125360
2014-01-01 96.55976676384840
2014-02-01 95.74344023323610
2014-03-01 96.03498542274050
2014-04-01 98.54227405247810
2014-05-01 99.00874635568510
2014-06-01 99.12536443148690
2014-07-01 97.02623906705540
2014-08-01 96.32653061224490
2014-09-01 96.96793002915450
2014-10-01 97.08454810495630
2014-11-01 97.60932944606410
2014-12-01 99.06705539358600
2015-01-01 99.00874635568510
2015-02-01 97.90087463556850
2015-03-01 97.95918367346940
2015-04-01 100.93294460641400
2015-05-01 101.98250728863000
2015-06-01 100.75801749271100
2015-07-01 99.70845481049560
2015-08-01 99.12536443148690
2015-09-01 99.59183673469390
2015-10-01 100.17492711370300
2015-11-01 100.69970845481000
2015-12-01 102.15743440233200
2016-01-01 101.86588921282800
2016-02-01 100.17492711370300
2016-03-01 101.34110787172000
2016-04-01 102.21574344023300
2016-05-01 103.38192419825100
2016-06-01 103.09037900874600
2016-07-01 101.92419825072900
2016-08-01 100.46647230320700
2016-09-01 101.22448979591800
2016-10-01 102.09912536443100
2016-11-01 102.21574344023300
2016-12-01 102.56559766763800
2017-01-01 102.27405247813400
2017-02-01 102.15743440233200
2017-03-01 101.57434402332400
2017-04-01 105.18950437317800
2017-05-01 105.01457725947500
2017-06-01 105.59766763848400
2017-07-01 104.66472303207000
2017-08-01 102.56559766763800
2017-09-01 103.84839650145800
2017-10-01 104.54810495626800
2017-11-01 104.13994169096200
2017-12-01 105.77259475218700
2018-01-01 105.48104956268200
2018-02-01 105.42274052478100
2018-03-01 106.35568513119500
2018-04-01 107.98833819242000
2018-05-01 108.39650145772600
2018-06-01 108.57142857142900
2018-07-01 107.46355685131200
2018-08-01 104.54810495626800