Month Index 2015=100 1980-01-01 20.4045588235294 1980-02-01 20.4830882352941 1980-03-01 20.5943382352941 1980-04-01 20.5943382352941 1980-05-01 20.7448529411765 1980-06-01 20.9346323529412 1980-07-01 23.3886764705882 1980-08-01 23.4213970588235 1980-09-01 24.1412500000000 1980-10-01 24.1412500000000 1980-11-01 24.1412500000000 1980-12-01 24.2525000000000 1981-01-01 24.4030147058824 1981-02-01 24.4030147058824 1981-03-01 24.8938235294118 1981-04-01 25.5744117647059 1981-05-01 25.7249264705882 1981-06-01 26.0259558823529 1981-07-01 27.1580882352941 1981-08-01 27.2366176470588 1981-09-01 27.2366176470588 1981-10-01 27.1973529411765 1981-11-01 28.2902205882353 1981-12-01 28.5519852941176 1982-01-01 28.3687500000000 1982-02-01 28.4800000000000 1982-03-01 28.4800000000000 1982-04-01 28.9708088235294 1982-05-01 29.2718382352941 1982-06-01 29.4223529411765 1982-07-01 32.7402205882353 1982-08-01 32.8187500000000 1982-09-01 32.6289705882353 1982-10-01 32.4391911764706 1982-11-01 32.5504411764706 1982-12-01 32.6682352941176 1983-01-01 33.0085294117647 1983-02-01 33.0412500000000 1983-03-01 33.8330882352941 1983-04-01 34.1341176470588 1983-05-01 34.4416911764706 1983-06-01 34.5136764705882 1983-07-01 34.4416911764706 1983-08-01 34.3631617647059 1983-09-01 33.9508823529412 1983-10-01 33.9508823529412 1983-11-01 33.7611029411765 1983-12-01 33.6825735294118 1984-01-01 34.0621323529412 1984-02-01 34.1341176470588 1984-03-01 34.4416911764706 1984-04-01 34.5136764705882 1984-05-01 35.7243382352941 1984-06-01 35.6458088235294 1984-07-01 36.2086029411765 1984-08-01 36.2086029411765 1984-09-01 36.2478676470588 1984-10-01 36.5881617647059 1984-11-01 36.6666911764706 1984-12-01 37.0397058823530 1985-01-01 36.8499264705882 1985-02-01 36.9677205882353 1985-03-01 37.3800000000000 1985-04-01 37.5305147058824 1985-05-01 37.7595588235294 1985-06-01 37.6483088235294 1985-07-01 37.7202941176471 1985-08-01 37.6483088235294 1985-09-01 37.7988235294118 1985-10-01 38.4008823529412 1985-11-01 38.1718382352941 1985-12-01 38.3223529411765 1986-01-01 38.5513970588235 1986-02-01 39.4152205882353 1986-03-01 39.2319852941176 1986-04-01 39.6050000000000 1986-05-01 39.9845588235294 1986-06-01 39.7227941176471 1986-07-01 39.6442647058824 1986-08-01 39.4544852941176 1986-09-01 39.8340441176471 1986-10-01 40.2855882352941 1986-11-01 40.0565441176471 1986-12-01 40.5866176470588 1987-01-01 40.4753676470588 1987-02-01 40.9269117647059 1987-03-01 40.9269117647059 1987-04-01 41.0381617647059 1987-05-01 41.3064705882353 1987-06-01 40.9269117647059 1987-07-01 40.9661764705882 1987-08-01 40.7371323529412 1987-09-01 40.8483823529412 1987-10-01 41.1166911764706 1987-11-01 40.7763970588235 1987-12-01 40.8156617647059 1988-01-01 40.5473529411765 1988-02-01 41.5289705882353 1988-03-01 40.5473529411765 1988-04-01 40.7763970588235 1988-05-01 41.3391911764706 1988-06-01 41.4897058823529 1988-07-01 41.2279411764706 1988-08-01 41.0381617647059 1988-09-01 41.4177205882353 1988-10-01 40.9661764705882 1988-11-01 41.0381617647059 1988-12-01 41.6075000000000 1989-01-01 41.6794852941176 1989-02-01 41.7580147058824 1989-03-01 41.6075000000000 1989-04-01 41.6794852941176 1989-05-01 41.9085294117647 1989-06-01 41.9805147058824 1989-07-01 41.9085294117647 1989-08-01 42.0983088235294 1989-09-01 42.2880882352941 1989-10-01 42.6218382352941 1989-11-01 42.1702941176471 1989-12-01 42.0983088235294 1990-01-01 42.9228676470588 1990-02-01 43.0013970588235 1990-03-01 43.3809558823529 1990-04-01 43.1126470588235 1990-05-01 43.2631617647059 1990-06-01 43.2631617647059 1990-07-01 43.0406617647059 1990-08-01 43.1126470588235 1990-09-01 43.4136764705882 1990-10-01 43.3809558823529 1990-11-01 43.6034558823529 1990-12-01 43.4529411764706 1991-01-01 43.7932352941176 1991-02-01 43.0799264705882 1991-03-01 43.1911764705882 1991-04-01 44.3952941176471 1991-05-01 44.3625735294118 1991-06-01 44.2447794117647 1991-07-01 44.5130882352941 1991-08-01 44.5130882352941 1991-09-01 44.3233088235294 1991-10-01 44.5458088235294 1991-11-01 44.3233088235294 1991-12-01 44.3952941176471 1992-01-01 44.5130882352941 1992-02-01 43.3809558823529 1992-03-01 43.1911764705882 1992-04-01 44.3233088235294 1992-05-01 44.5130882352941 1992-06-01 44.5458088235294 1992-07-01 44.1335294117647 1992-08-01 44.4345588235294 1992-09-01 44.3625735294118 1992-10-01 44.3233088235294 1992-11-01 44.2447794117647 1992-12-01 44.2055147058824 1993-01-01 44.6897794117647 1993-02-01 44.6570588235294 1993-03-01 40.9596323529412 1993-04-01 44.3887500000000 1993-05-01 44.7683088235294 1993-06-01 44.8795588235294 1993-07-01 44.6570588235294 1993-08-01 44.8402941176471 1993-09-01 44.7290441176471 1993-10-01 44.6570588235294 1993-11-01 44.6177941176471 1993-12-01 44.8402941176471 1994-01-01 44.8402941176471 1994-02-01 44.6897794117647 1994-03-01 43.6754411764706 1994-04-01 44.7290441176471 1994-05-01 44.6177941176471 1994-06-01 44.7683088235294 1994-07-01 45.4816176470588 1994-08-01 45.7499264705882 1994-09-01 45.6713970588235 1994-10-01 45.7106617647059 1994-11-01 45.7499264705882 1994-12-01 46.0509558823530 1995-01-01 46.4370588235294 1995-02-01 46.7708088235294 1995-03-01 45.6452205882353 1995-04-01 47.0522058823530 1995-05-01 46.9998529411765 1995-06-01 46.9998529411765 1995-07-01 47.1896323529412 1995-08-01 47.2354411764706 1995-09-01 46.9540441176471 1995-10-01 46.9998529411765 1995-11-01 46.9998529411765 1995-12-01 47.0522058823530 1996-01-01 47.1438235294118 1996-02-01 46.0640441176471 1996-03-01 43.3940441176471 1996-04-01 46.3454411764706 1996-05-01 47.6084558823529 1996-06-01 47.7524264705882 1996-07-01 47.6608088235294 1996-08-01 47.8440441176470 1996-09-01 47.6608088235294 1996-10-01 47.8898529411765 1996-11-01 47.9880147058824 1996-12-01 47.8440441176470 1997-01-01 48.0796323529412 1997-02-01 46.7184558823529 1997-03-01 44.0484558823529 1997-04-01 48.2236029411765 1997-05-01 48.2236029411765 1997-06-01 48.0796323529412 1997-07-01 47.8440441176470 1997-08-01 48.3152205882353 1997-09-01 47.3336029411765 1997-10-01 47.6084558823529 1997-11-01 47.7066176470588 1997-12-01 47.7066176470588 1998-01-01 47.4252205882353 1998-02-01 47.3794117647059 1998-03-01 47.4252205882353 1998-04-01 47.4252205882353 1998-05-01 47.5168382352941 1998-06-01 47.5168382352941 1998-07-01 47.4252205882353 1998-08-01 47.4710294117647 1998-09-01 47.4252205882353 1998-10-01 47.6084558823529 1998-11-01 47.6084558823529 1998-12-01 47.8898529411765 1999-01-01 47.6084558823529 1999-02-01 47.7524264705882 1999-03-01 47.7982352941176 1999-04-01 48.1712500000000 1999-05-01 48.3152205882353 1999-06-01 48.4068382352941 1999-07-01 48.4526470588235 1999-08-01 48.4526470588235 1999-09-01 48.5050000000000 1999-10-01 48.3610294117647 1999-11-01 48.5050000000000 1999-12-01 48.3610294117647 2000-01-01 48.9565441176471 2000-02-01 49.0547058823529 2000-03-01 49.4604411764706 2000-04-01 49.9185294117647 2000-05-01 50.6776470588235 2000-06-01 51.1357352941176 2000-07-01 51.1815441176470 2000-08-01 51.3844117647059 2000-09-01 51.3844117647059 2000-10-01 51.6396323529412 2000-11-01 51.5872794117647 2000-12-01 51.7901470588235 2001-01-01 52.6016176470588 2001-02-01 53.2625735294118 2001-03-01 53.4654411764706 2001-04-01 53.8711764705882 2001-05-01 54.2769117647059 2001-06-01 54.4274264705882 2001-07-01 54.5779411764706 2001-08-01 54.6826470588235 2001-09-01 54.7284558823529 2001-10-01 55.0360294117647 2001-11-01 54.8855147058824 2001-12-01 54.5779411764706 2002-01-01 54.9313235294118 2002-02-01 55.7951470588235 2002-03-01 55.6969852941176 2002-04-01 55.7427941176471 2002-05-01 56.7047794117647 2002-06-01 56.6066176470588 2002-07-01 56.5019117647059 2002-08-01 56.6066176470588 2002-09-01 57.8761764705882 2002-10-01 57.6733088235294 2002-11-01 57.7191176470588 2002-12-01 57.5686029411765 2003-01-01 57.8761764705882 2003-02-01 58.6811029411765 2003-03-01 58.3800735294118 2003-04-01 58.7334558823529 2003-05-01 58.7858088235294 2003-06-01 58.5305882352941 2003-07-01 58.5305882352941 2003-08-01 58.5305882352941 2003-09-01 58.3277205882353 2003-10-01 58.2295588235294 2003-11-01 58.7334558823529 2003-12-01 58.6811029411765 2004-01-01 58.5305882352941 2004-02-01 58.3277205882353 2004-03-01 58.2295588235294 2004-04-01 59.5972794117647 2004-05-01 59.8525000000000 2004-06-01 60.4087500000000 2004-07-01 59.6954411764706 2004-08-01 59.6496323529412 2004-09-01 60.4087500000000 2004-10-01 61.1678676470588 2004-11-01 61.3183823529412 2004-12-01 62.1822058823529 2005-01-01 62.3000000000000 2005-02-01 62.5000000000000 2005-03-01 62.6000000000000 2005-04-01 64.4000000000000 2005-05-01 64.6000000000000 2005-06-01 65.1000000000000 2005-07-01 65.5000000000000 2005-08-01 65.4000000000000 2005-09-01 66.3000000000000 2005-10-01 68.6000000000000 2005-11-01 69.1000000000000 2005-12-01 69.2000000000000 2006-01-01 69.3000000000000 2006-02-01 69.7000000000000 2006-03-01 72.4000000000000 2006-04-01 70.1000000000000 2006-05-01 68.9000000000000 2006-06-01 69.0000000000000 2006-07-01 68.7000000000000 2006-08-01 69.9000000000000 2006-09-01 69.7000000000000 2006-10-01 68.5000000000000 2006-11-01 68.8000000000000 2006-12-01 69.9000000000000 2007-01-01 69.9000000000000 2007-02-01 70.8000000000000 2007-03-01 71.6000000000000 2007-04-01 72.3000000000000 2007-05-01 70.8000000000000 2007-06-01 70.6000000000000 2007-07-01 72.0000000000000 2007-08-01 71.8000000000000 2007-09-01 74.6000000000000 2007-10-01 74.8000000000000 2007-11-01 75.0000000000000 2007-12-01 76.2000000000000 2008-01-01 76.7000000000000 2008-02-01 77.3000000000000 2008-03-01 77.7000000000000 2008-04-01 78.1000000000000 2008-05-01 79.8000000000000 2008-06-01 79.2000000000000 2008-07-01 80.4000000000000 2008-08-01 80.2000000000000 2008-09-01 80.1000000000000 2008-10-01 81.3000000000000 2008-11-01 80.0000000000000 2008-12-01 80.4000000000000 2009-01-01 79.8000000000000 2009-02-01 77.9000000000000 2009-03-01 76.2000000000000 2009-04-01 76.5000000000000 2009-05-01 77.4000000000000 2009-06-01 76.8000000000000 2009-07-01 76.1000000000000 2009-08-01 76.5000000000000 2009-09-01 76.1000000000000 2009-10-01 76.9000000000000 2009-11-01 77.5000000000000 2009-12-01 77.6000000000000 2010-01-01 74.1000000000000 2010-02-01 75.3000000000000 2010-03-01 74.3000000000000 2010-04-01 72.0000000000000 2010-05-01 72.7000000000000 2010-06-01 73.6000000000000 2010-07-01 74.6000000000000 2010-08-01 82.1000000000000 2010-09-01 82.0000000000000 2010-10-01 81.9000000000000 2010-11-01 84.8000000000000 2010-12-01 88.7000000000000 2011-01-01 89.7000000000000 2011-02-01 89.7000000000000 2011-03-01 89.7000000000000 2011-04-01 87.1000000000000 2011-05-01 88.0000000000000 2011-06-01 88.8000000000000 2011-07-01 87.4000000000000 2011-08-01 88.8000000000000 2011-09-01 86.1000000000000 2011-10-01 87.7000000000000 2011-11-01 88.1000000000000 2011-12-01 91.9000000000000 2012-01-01 91.9000000000000 2012-02-01 94.0000000000000 2012-03-01 92.4000000000000 2012-04-01 95.5000000000000 2012-05-01 98.7000000000000 2012-06-01 97.9000000000000 2012-07-01 99.1000000000000 2012-08-01 98.1000000000000 2012-09-01 99.7000000000000 2012-10-01 101.6000000000000 2012-11-01 100.1000000000000 2012-12-01 100.5000000000000 2013-01-01 100.5000000000000 2013-02-01 99.1000000000000 2013-03-01 105.3000000000000 2013-04-01 100.6000000000000 2013-05-01 100.5000000000000 2013-06-01 98.3000000000000 2013-07-01 102.2000000000000 2013-08-01 101.3000000000000 2013-09-01 101.7000000000000 2013-10-01 101.4000000000000 2013-11-01 102.9000000000000 2013-12-01 105.0000000000000 2014-01-01 109.0000000000000 2014-02-01 107.9000000000000 2014-03-01 109.7000000000000 2014-04-01 109.9000000000000 2014-05-01 103.7000000000000 2014-06-01 100.1000000000000 2014-07-01 100.3000000000000 2014-08-01 101.1000000000000 2014-09-01 104.1000000000000 2014-10-01 102.7000000000000 2014-11-01 108.9000000000000 2014-12-01 102.5000000000000 2015-01-01 99.2000000000000 2015-02-01 98.8000000000000 2015-03-01 99.7000000000000 2015-04-01 100.1000000000000 2015-05-01 100.6000000000000 2015-06-01 100.6000000000000 2015-07-01 100.6000000000000 2015-08-01 100.6000000000000 2015-09-01 99.6000000000000 2015-10-01 100.5000000000000 2015-11-01 99.9000000000000 2015-12-01 99.7000000000000 2016-01-01 99.6000000000000 2016-02-01 100.0000000000000 2016-03-01 99.6000000000000 2016-04-01 100.0000000000000 2016-05-01 100.4000000000000 2016-06-01 100.8000000000000 2016-07-01 100.9000000000000 2016-08-01 101.0000000000000 2016-09-01 100.9000000000000 2016-10-01 101.4000000000000 2016-11-01 101.6000000000000 2016-12-01 101.5000000000000 2017-01-01 101.2000000000000 2017-02-01 100.6000000000000 2017-03-01 101.6000000000000 2017-04-01 102.1000000000000 2017-05-01 103.6000000000000 2017-06-01 104.7000000000000 2017-07-01 104.6000000000000 2017-08-01 104.3000000000000 2017-09-01 104.7000000000000 2017-10-01 104.7000000000000 2017-11-01 104.2000000000000 2017-12-01 104.8000000000000 2018-01-01 104.0000000000000 2018-02-01 104.2000000000000 2018-03-01 94.5000000000000 2018-04-01 84.8000000000000 2018-05-01 79.7000000000000 2018-06-01 77.5000000000000 2018-07-01 75.2000000000000 2018-08-01 74.6000000000000 2018-09-01 73.4000000000000