Month Index 2015=100 1970-01-01 22.6882352941177 1970-02-01 22.9536332179931 1970-03-01 22.9882352941176 1970-04-01 23.2882352941176 1970-05-01 23.3228373702422 1970-06-01 23.5228373702422 1970-07-01 23.4574394463668 1970-08-01 23.3920415224914 1970-09-01 23.5266435986159 1970-10-01 23.7920415224913 1970-11-01 23.8266435986159 1970-12-01 24.0920415224914 1971-01-01 24.1266435986159 1971-02-01 24.3266435986159 1971-03-01 24.1958477508651 1971-04-01 24.9920415224913 1971-05-01 24.9304498269896 1971-06-01 24.8996539792388 1971-07-01 25.0650519031142 1971-08-01 25.1304498269896 1971-09-01 25.2304498269896 1971-10-01 25.1996539792388 1971-11-01 25.2342560553633 1971-12-01 25.2688581314879 1972-01-01 25.3034602076125 1972-02-01 25.8996539792388 1972-03-01 25.9342560553633 1972-04-01 26.3688581314879 1972-05-01 26.4380622837370 1972-06-01 26.4726643598616 1972-07-01 26.6072664359862 1972-08-01 26.7072664359862 1972-09-01 26.7418685121107 1972-10-01 26.8764705882353 1972-11-01 27.0764705882353 1972-12-01 27.1110726643599 1973-01-01 27.3110726643599 1973-02-01 27.3802768166090 1973-03-01 27.5148788927336 1973-04-01 28.3456747404844 1973-05-01 28.4148788927336 1973-06-01 28.9802768166090 1973-07-01 29.2148788927336 1973-08-01 29.0186851211073 1973-09-01 29.1878892733564 1973-10-01 29.0570934256055 1973-11-01 29.4224913494810 1973-12-01 29.5955017301038 1974-01-01 30.2608996539792 1974-02-01 31.1570934256055 1974-03-01 31.4570934256055 1974-04-01 32.7840830449827 1974-05-01 33.0840830449827 1974-06-01 33.7148788927336 1974-07-01 33.8840830449827 1974-08-01 34.1840830449827 1974-09-01 34.7148788927336 1974-10-01 36.2726643598616 1974-11-01 37.1034602076125 1974-12-01 37.4034602076124 1975-01-01 37.8034602076125 1975-02-01 38.0034602076125 1975-03-01 37.9726643598616 1975-04-01 40.3574394463668 1975-05-01 40.5266435986159 1975-06-01 40.5304498269896 1975-07-01 40.8304498269896 1975-08-01 40.8650519031142 1975-09-01 41.2304498269896 1975-10-01 41.3650519031142 1975-11-01 41.6650519031142 1975-12-01 41.9304498269896 1976-01-01 42.3304498269896 1976-02-01 42.6650519031142 1976-03-01 42.7996539792388 1976-04-01 44.9882352941176 1976-05-01 45.2574394463668 1976-06-01 45.5266435986159 1976-07-01 45.6612456747405 1976-08-01 45.9612456747405 1976-09-01 46.4266435986159 1976-10-01 46.7266435986159 1976-11-01 47.6882352941176 1976-12-01 49.3114186851211 1977-01-01 49.5460207612457 1977-02-01 49.6806228373702 1977-03-01 49.8152249134948 1977-04-01 51.9038062283737 1977-05-01 52.8346020761246 1977-06-01 52.9038062283737 1977-07-01 52.8730103806228 1977-08-01 52.7768166089965 1977-09-01 53.0422145328720 1977-10-01 52.9806228373702 1977-11-01 53.2460207612457 1977-12-01 53.0498269896194 1978-01-01 53.4806228373702 1978-02-01 53.8152249134948 1978-03-01 53.7844290657439 1978-04-01 55.2114186851211 1978-05-01 55.1498269896194 1978-06-01 55.1536332179931 1978-07-01 55.5190311418685 1978-08-01 55.4882352941176 1978-09-01 55.5228373702422 1978-10-01 55.2612456747405 1978-11-01 55.3612456747405 1978-12-01 55.3958477508650 1979-01-01 55.5958477508651 1979-02-01 55.6304498269896 1979-03-01 55.6650519031142 1979-04-01 57.2882352941176 1979-05-01 57.4574394463668 1979-06-01 57.6574394463668 1979-07-01 57.6920415224914 1979-08-01 57.9574394463668 1979-09-01 58.0266435986159 1979-10-01 57.8304498269896 1979-11-01 58.1958477508650 1979-12-01 57.9996539792388 1980-01-01 60.2844290657439 1980-02-01 60.4190311418685 1980-03-01 60.4228373702422 1980-04-01 61.9152249134948 1980-05-01 62.7460207612457 1980-06-01 62.8152249134948 1980-07-01 62.9498269896194 1980-08-01 62.9844290657440 1980-09-01 63.0844290657440 1980-10-01 63.4152249134948 1980-11-01 63.3844290657439 1980-12-01 63.1882352941176 1981-01-01 63.7190311418685 1981-02-01 63.7536332179931 1981-03-01 63.7882352941177 1981-04-01 65.0806228373702 1981-05-01 65.9114186851211 1981-06-01 66.1768166089966 1981-07-01 66.2114186851211 1981-08-01 66.4768166089965 1981-09-01 66.3460207612457 1981-10-01 66.4460207612457 1981-11-01 66.4806228373702 1981-12-01 66.5152249134948 1982-01-01 66.8806228373702 1982-02-01 66.8152249134948 1982-03-01 67.1806228373702 1982-04-01 68.0768166089965 1982-05-01 68.5422145328720 1982-06-01 68.5114186851211 1982-07-01 68.7114186851211 1982-08-01 68.8114186851211 1982-09-01 68.7460207612457 1982-10-01 68.9114186851211 1982-11-01 68.9460207612457 1982-12-01 68.9806228373703 1983-01-01 69.0806228373702 1983-02-01 69.1152249134948 1983-03-01 69.2152249134948 1983-04-01 70.1768166089966 1983-05-01 70.1806228373703 1983-06-01 70.2152249134948 1983-07-01 70.2498269896194 1983-08-01 70.3498269896194 1983-09-01 70.2844290657440 1983-10-01 70.3844290657439 1983-11-01 70.5844290657439 1983-12-01 70.6498269896194 1984-01-01 70.6498269896194 1984-02-01 70.8498269896194 1984-03-01 70.9498269896194 1984-04-01 72.1422145328720 1984-05-01 72.6730103806228 1984-06-01 72.5422145328720 1984-07-01 72.9730103806228 1984-08-01 72.8422145328720 1984-09-01 72.8422145328720 1984-10-01 73.2730103806228 1984-11-01 73.1422145328720 1984-12-01 73.3422145328720 1985-01-01 73.9384083044983 1985-02-01 73.8730103806228 1985-03-01 73.9076124567474 1985-04-01 74.7692041522492 1985-05-01 75.3346020761246 1985-06-01 75.4346020761246 1985-07-01 75.3692041522491 1985-08-01 75.4692041522491 1985-09-01 75.4038062283737 1985-10-01 75.6692041522491 1985-11-01 75.7038062283737 1985-12-01 75.6730103806228 1986-01-01 75.8384083044983 1986-02-01 75.7730103806228 1986-03-01 75.8076124567474 1986-04-01 76.6692041522491 1986-05-01 76.8038062283737 1986-06-01 76.7384083044983 1986-07-01 76.7730103806228 1986-08-01 76.8730103806228 1986-09-01 76.9730103806228 1986-10-01 77.3384083044982 1986-11-01 77.2730103806228 1986-12-01 77.2076124567474 1987-01-01 77.3076124567474 1987-02-01 77.3422145328720 1987-03-01 77.4422145328720 1987-04-01 78.0730103806228 1987-05-01 78.1076124567474 1987-06-01 78.0806228373702 1987-07-01 78.0498269896194 1987-08-01 78.3806228373702 1987-09-01 78.1498269896194 1987-10-01 78.1844290657439 1987-11-01 78.1844290657439 1987-12-01 78.1844290657439 1988-01-01 78.1844290657439 1988-02-01 78.2190311418685 1988-03-01 78.1536332179931 1988-04-01 78.8498269896194 1988-05-01 78.9498269896194 1988-06-01 78.9844290657440 1988-07-01 78.9190311418685 1988-08-01 79.0844290657440 1988-09-01 78.9536332179931 1988-10-01 79.2190311418685 1988-11-01 79.1882352941176 1988-12-01 79.1228373702422 1989-01-01 79.2228373702422 1989-02-01 78.9920415224913 1989-03-01 79.3574394463668 1989-04-01 81.5460207612457 1989-05-01 81.8460207612457 1989-06-01 81.8498269896194 1989-07-01 81.8844290657439 1989-08-01 82.2152249134948 1989-09-01 81.9844290657440 1989-10-01 82.0190311418685 1989-11-01 82.0190311418685 1989-12-01 82.0536332179930 1990-01-01 82.4536332179931 1990-02-01 82.2228373702422 1990-03-01 82.4882352941176 1990-04-01 83.7152249134948 1990-05-01 84.0806228373702 1990-06-01 83.8190311418685 1990-07-01 84.0190311418685 1990-08-01 84.2844290657440 1990-09-01 84.0536332179931 1990-10-01 84.1882352941176 1990-11-01 84.4228373702422 1990-12-01 84.2920415224914 1991-01-01 85.0536332179931 1991-02-01 84.5920415224914 1991-03-01 84.8574394463668 1991-04-01 85.6536332179931 1991-05-01 85.7882352941177 1991-06-01 85.8574394463668 1991-07-01 85.9266435986159 1991-08-01 86.1920415224914 1991-09-01 85.9612456747405 1991-10-01 86.1612456747405 1991-11-01 86.2612456747405 1991-12-01 86.2958477508651 1992-01-01 86.4958477508650 1992-02-01 86.7612456747405 1992-03-01 86.7958477508651 1992-04-01 88.2882352941177 1992-05-01 88.5228373702422 1992-06-01 88.5920415224914 1992-07-01 88.4612456747405 1992-08-01 88.5612456747405 1992-09-01 88.4958477508650 1992-10-01 88.2996539792388 1992-11-01 88.5650519031142 1992-12-01 88.5996539792388 1993-01-01 88.8650519031142 1993-02-01 88.7342560553633 1993-03-01 88.7688581314879 1993-04-01 89.9612456747405 1993-05-01 90.0304498269896 1993-06-01 90.1304498269896 1993-07-01 90.0996539792388 1993-08-01 90.3650519031142 1993-09-01 90.2342560553633 1993-10-01 90.4996539792388 1993-11-01 89.8726643598616 1993-12-01 89.7418685121107 1994-01-01 90.0072664359862 1994-02-01 90.0418685121107 1994-03-01 89.9764705882353 1994-04-01 91.0034602076124 1994-05-01 91.3688581314879 1994-06-01 91.3380622837370 1994-07-01 91.2726643598616 1994-08-01 91.3726643598616 1994-09-01 91.0110726643599 1994-10-01 91.4418685121107 1994-11-01 91.4110726643599 1994-12-01 91.2456747404844 1995-01-01 91.6110726643599 1995-02-01 91.6456747404844 1995-03-01 91.8110726643599 1995-04-01 92.0110726643598 1995-05-01 91.8802768166090 1995-06-01 91.9148788927336 1995-07-01 91.7840830449827 1995-08-01 92.0494809688581 1995-09-01 92.1494809688582 1995-10-01 92.1840830449827 1995-11-01 92.1840830449827 1995-12-01 92.1840830449827 1996-01-01 92.2840830449827 1996-02-01 92.3186851211073 1996-03-01 92.4840830449827 1996-04-01 92.8494809688581 1996-05-01 92.8840830449827 1996-06-01 92.9186851211073 1996-07-01 92.9186851211073 1996-08-01 93.1186851211072 1996-09-01 93.0532871972318 1996-10-01 92.9878892733564 1996-11-01 93.1532871972319 1996-12-01 92.7570934256055 1997-01-01 92.8570934256055 1997-02-01 93.0224913494810 1997-03-01 92.9570934256056 1997-04-01 95.0110726643599 1997-05-01 94.9802768166090 1997-06-01 95.0148788927336 1997-07-01 95.0148788927336 1997-08-01 95.2802768166090 1997-09-01 96.1072664359862 1997-10-01 96.5380622837370 1997-11-01 96.3726643598616 1997-12-01 96.1418685121107 1998-01-01 96.0764705882353 1998-02-01 96.0110726643599 1998-03-01 95.8456747404844 1998-04-01 96.4726643598616 1998-05-01 96.2418685121107 1998-06-01 96.2418685121107 1998-07-01 96.0764705882353 1998-08-01 96.4072664359861 1998-09-01 96.3072664359862 1998-10-01 96.4726643598616 1998-11-01 96.3072664359862 1998-12-01 96.0418685121107 1999-01-01 96.2072664359861 1999-02-01 96.1072664359862 1999-03-01 96.2072664359861 1999-04-01 96.5380622837370 1999-05-01 96.5380622837370 1999-06-01 96.5726643598616 1999-07-01 96.4072664359861 1999-08-01 96.5726643598616 1999-09-01 96.4072664359861 1999-10-01 96.4072664359861 1999-11-01 96.4072664359861 1999-12-01 96.2418685121107 2000-01-01 95.9764705882353 2000-02-01 95.9110726643599 2000-03-01 96.0764705882353 2000-04-01 96.0418685121107 2000-05-01 96.4418685121107 2000-06-01 96.1110726643599 2000-07-01 96.4418685121107 2000-08-01 97.3342560553633 2000-09-01 96.3418685121107 2000-10-01 95.9456747404844 2000-11-01 95.7148788927336 2000-12-01 95.9456747404844 2001-01-01 95.7169491525424 2001-02-01 95.5525423728814 2001-03-01 95.7169491525424 2001-04-01 95.9169491525424 2001-05-01 95.9169491525424 2001-06-01 95.9169491525424 2001-07-01 96.1813559322034 2001-08-01 97.0033898305085 2001-09-01 96.0169491525424 2001-10-01 96.0169491525424 2001-11-01 95.6881355932204 2001-12-01 95.7881355932203 2002-01-01 95.5237288135593 2002-02-01 95.5237288135593 2002-03-01 95.8525423728814 2002-04-01 95.9169491525424 2002-05-01 95.8813559322034 2002-06-01 96.0457627118644 2002-07-01 96.3101694915254 2002-08-01 97.1966101694915 2002-09-01 96.2101694915254 2002-10-01 96.0457627118644 2002-11-01 95.9457627118644 2002-12-01 96.2101694915254 2003-01-01 95.8813559322034 2003-02-01 95.7169491525424 2003-03-01 96.0457627118644 2003-04-01 96.5389830508474 2003-05-01 96.5389830508474 2003-06-01 96.6389830508475 2003-07-01 97.2966101694915 2003-08-01 98.1186440677966 2003-09-01 97.0322033898305 2003-10-01 96.7677966101695 2003-11-01 96.4389830508474 2003-12-01 96.6033898305085 2004-01-01 96.1745762711864 2004-02-01 96.1101694915254 2004-03-01 96.4389830508474 2004-04-01 96.4389830508474 2004-05-01 96.5033898305084 2004-06-01 96.6677966101695 2004-07-01 97.1610169491526 2004-08-01 97.8830508474576 2004-09-01 96.9610169491526 2004-10-01 96.7322033898305 2004-11-01 95.9101694915254 2004-12-01 96.2389830508474 2005-01-01 95.7457627118644 2005-02-01 95.7457627118644 2005-03-01 96.0745762711864 2005-04-01 96.0745762711864 2005-05-01 96.4033898305085 2005-06-01 96.2389830508474 2005-07-01 96.6322033898305 2005-08-01 97.1254237288136 2005-09-01 96.5677966101695 2005-10-01 96.5677966101695 2005-11-01 95.7457627118644 2005-12-01 96.0101694915254 2006-01-01 95.7631067961165 2006-02-01 95.5388349514563 2006-03-01 95.9873786407767 2006-04-01 95.9873786407767 2006-05-01 96.2495145631068 2006-06-01 96.2495145631068 2006-07-01 96.4737864077670 2006-08-01 97.0223300970874 2006-09-01 96.4359223300971 2006-10-01 96.4359223300971 2006-11-01 96.1116504854369 2006-12-01 96.2737864077670 2007-01-01 96.0495145631068 2007-02-01 95.8873786407767 2007-03-01 95.9495145631068 2007-04-01 96.2737864077670 2007-05-01 96.4359223300971 2007-06-01 96.4359223300971 2007-07-01 96.5980582524272 2007-08-01 97.4087378640777 2007-09-01 96.7601941747573 2007-10-01 96.7601941747573 2007-11-01 96.4359223300971 2007-12-01 96.6980582524272 2008-01-01 96.5359223300971 2008-02-01 96.3737864077670 2008-03-01 96.6980582524272 2008-04-01 96.6980582524272 2008-05-01 96.8601941747573 2008-06-01 96.9601941747573 2008-07-01 97.2844660194175 2008-08-01 97.9330097087378 2008-09-01 97.2844660194175 2008-10-01 97.2844660194175 2008-11-01 96.9601941747573 2008-12-01 97.1223300970874 2009-01-01 96.8601941747573 2009-02-01 96.7601941747573 2009-03-01 97.0844660194175 2009-04-01 96.7601941747573 2009-05-01 96.9223300970874 2009-06-01 96.7601941747573 2009-07-01 96.9223300970874 2009-08-01 97.4087378640777 2009-09-01 96.7601941747573 2009-10-01 96.6601941747573 2009-11-01 96.4980582524272 2009-12-01 96.7223300970874 2010-01-01 95.7495145631068 2010-02-01 95.8116504854369 2010-03-01 96.1359223300971 2010-04-01 95.1631067961165 2010-05-01 95.2252427184466 2010-06-01 95.2252427184466 2010-07-01 95.2252427184466 2010-08-01 96.0359223300971 2010-09-01 95.3873786407767 2010-10-01 95.9359223300971 2010-11-01 95.6116504854369 2010-12-01 95.6116504854369 2011-01-01 95.3180921052631 2011-02-01 95.3180921052631 2011-03-01 95.5503289473684 2011-04-01 95.5503289473684 2011-05-01 95.6503289473684 2011-06-01 95.5503289473684 2011-07-01 96.0486842105263 2011-08-01 96.7131578947369 2011-09-01 96.1148026315790 2011-10-01 96.1148026315790 2011-11-01 95.4503289473684 2011-12-01 95.6164473684210 2012-01-01 95.5164473684211 2012-02-01 95.3503289473684 2012-03-01 95.6825657894737 2012-04-01 95.9148026315790 2012-05-01 95.9148026315790 2012-06-01 95.7486842105263 2012-07-01 96.1470394736842 2012-08-01 96.9776315789474 2012-09-01 95.9809210526316 2012-10-01 96.0470394736842 2012-11-01 95.7148026315790 2012-12-01 95.7148026315790 2013-01-01 95.4486842105264 2013-02-01 95.4486842105264 2013-03-01 95.4486842105264 2013-04-01 96.1792763157895 2013-05-01 96.1792763157895 2013-06-01 96.2453947368421 2013-07-01 96.5776315789474 2013-08-01 97.2421052631579 2013-09-01 96.4115131578947 2013-10-01 96.9759868421052 2013-11-01 96.7437500000000 2013-12-01 96.9759868421052 2014-01-01 96.4776315789474 2014-02-01 96.4776315789474 2014-03-01 96.8098684210526 2014-04-01 99.0032894736842 2014-05-01 99.1694078947368 2014-06-01 98.9371710526316 2014-07-01 99.4355263157895 2014-08-01 100.1661184210530 2014-09-01 99.3355263157895 2014-10-01 99.8338815789474 2014-11-01 99.5016447368421 2014-12-01 99.6677631578947 2015-01-01 99.1694078947368 2015-02-01 99.3355263157895 2015-03-01 99.6677631578947 2015-04-01 99.8338815789474 2015-05-01 99.8338815789474 2015-06-01 99.8338815789474 2015-07-01 100.1661184210530 2015-08-01 100.8305921052630 2015-09-01 100.1661184210530 2015-10-01 100.2661184210530 2015-11-01 100.3322368421050 2015-12-01 100.3322368421050 2016-01-01 99.9000000000000 2016-02-01 100.0608150470220 2016-03-01 100.1608150470220 2016-04-01 100.4824451410660 2016-05-01 100.5432601880880 2016-06-01 100.5432601880880 2016-07-01 100.7040752351100 2016-08-01 101.2473354231980 2016-09-01 100.7648902821320 2016-10-01 100.9257053291540 2016-11-01 100.6040752351100 2016-12-01 100.7648902821320 2017-01-01 100.2824451410660 2017-02-01 100.1824451410660 2017-03-01 100.4432601880880 2017-04-01 100.6040752351100 2017-05-01 100.6648902821320 2017-06-01 100.5040752351100 2017-07-01 100.6648902821320 2017-08-01 101.3081504702190 2017-09-01 100.8257053291540 2017-10-01 100.9865203761760 2017-11-01 100.8257053291540 2017-12-01 100.8865203761760 2018-01-01 100.5648902821320 2018-02-01 100.7257053291540 2018-03-01 100.8865203761760 2018-04-01 101.0473354231980 2018-05-01 101.2081504702190 2018-06-01 100.8865203761760 2018-07-01 101.0473354231980 2018-08-01 102.1730407523510 2018-09-01 101.2081504702190