Month Index 2015=100 1996-01-01 328.27 1996-02-01 328.27 1996-03-01 328.27 1996-04-01 326.98 1996-05-01 325.04 1996-06-01 322.78 1996-07-01 322.14 1996-08-01 321.49 1996-09-01 320.20 1996-10-01 317.94 1996-11-01 316.65 1996-12-01 315.04 1997-01-01 314.71 1997-02-01 311.81 1997-03-01 310.19 1997-04-01 310.52 1997-05-01 310.19 1997-06-01 307.93 1997-07-01 303.42 1997-08-01 303.42 1997-09-01 304.06 1997-10-01 305.03 1997-11-01 304.38 1997-12-01 304.06 1998-01-01 302.77 1998-02-01 301.80 1998-03-01 300.51 1998-04-01 298.25 1998-05-01 295.67 1998-06-01 293.73 1998-07-01 293.09 1998-08-01 292.76 1998-09-01 292.12 1998-10-01 291.15 1998-11-01 287.92 1998-12-01 287.92 1999-01-01 287.60 1999-02-01 285.98 1999-03-01 284.05 1999-04-01 286.31 1999-05-01 284.05 1999-06-01 283.08 1999-07-01 283.73 1999-08-01 281.14 1999-09-01 277.92 1999-10-01 278.56 1999-11-01 276.62 1999-12-01 276.62 2000-01-01 273.40 2000-02-01 273.40 2000-03-01 273.72 2000-04-01 271.46 2000-05-01 271.14 2000-06-01 269.52 2000-07-01 270.17 2000-08-01 270.17 2000-09-01 268.23 2000-10-01 266.94 2000-11-01 266.62 2000-12-01 265.97 2001-01-01 264.09 2001-02-01 261.67 2001-03-01 257.71 2001-04-01 257.01 2001-05-01 255.23 2001-06-01 252.08 2001-07-01 247.59 2001-08-01 247.15 2001-09-01 244.59 2001-10-01 242.34 2001-11-01 233.86 2001-12-01 234.40 2002-01-01 233.49 2002-02-01 233.10 2002-03-01 232.59 2002-04-01 230.15 2002-05-01 228.97 2002-06-01 226.63 2002-07-01 224.92 2002-08-01 224.10 2002-09-01 220.06 2002-10-01 224.10 2002-11-01 218.99 2002-12-01 216.91 2003-01-01 215.69 2003-02-01 211.65 2003-03-01 213.23 2003-04-01 210.77 2003-05-01 210.32 2003-06-01 206.27 2003-07-01 206.40 2003-08-01 205.33 2003-09-01 199.75 2003-10-01 201.64 2003-11-01 202.41 2003-12-01 199.57 2004-01-01 201.93 2004-02-01 200.86 2004-03-01 198.19 2004-04-01 193.72 2004-05-01 191.63 2004-06-01 187.58 2004-07-01 187.35 2004-08-01 186.72 2004-09-01 186.05 2004-10-01 183.28 2004-11-01 183.37 2004-12-01 181.72 2005-01-01 180.31 2005-02-01 177.16 2005-03-01 176.78 2005-04-01 172.66 2005-05-01 170.17 2005-06-01 168.50 2005-07-01 166.19 2005-08-01 165.95 2005-09-01 164.60 2005-10-01 163.19 2005-11-01 160.81 2005-12-01 160.36 2006-01-01 160.62 2006-02-01 156.98 2006-03-01 159.93 2006-04-01 156.43 2006-05-01 156.24 2006-06-01 153.17 2006-07-01 149.80 2006-08-01 150.13 2006-09-01 147.68 2006-10-01 147.47 2006-11-01 148.05 2006-12-01 146.86 2007-01-01 151.02 2007-02-01 149.11 2007-03-01 147.09 2007-04-01 147.37 2007-05-01 146.86 2007-06-01 144.30 2007-07-01 142.16 2007-08-01 142.12 2007-09-01 141.39 2007-10-01 138.68 2007-11-01 137.11 2007-12-01 139.26 2008-01-01 139.83 2008-02-01 137.66 2008-03-01 135.18 2008-04-01 133.00 2008-05-01 130.96 2008-06-01 131.40 2008-07-01 129.87 2008-08-01 129.28 2008-09-01 126.83 2008-10-01 124.90 2008-11-01 122.05 2008-12-01 120.41 2009-01-01 120.53 2009-02-01 119.14 2009-03-01 120.97 2009-04-01 119.43 2009-05-01 118.91 2009-06-01 116.65 2009-07-01 116.87 2009-08-01 116.38 2009-09-01 116.28 2009-10-01 115.49 2009-11-01 114.57 2009-12-01 112.90 2010-01-01 114.27 2010-02-01 116.67 2010-03-01 116.38 2010-04-01 114.66 2010-05-01 113.78 2010-06-01 115.93 2010-07-01 115.66 2010-08-01 115.67 2010-09-01 116.21 2010-10-01 114.15 2010-11-01 114.34 2010-12-01 113.24 2011-01-01 111.96 2011-02-01 114.61 2011-03-01 113.87 2011-04-01 112.80 2011-05-01 111.43 2011-06-01 110.01 2011-07-01 109.21 2011-08-01 109.44 2011-09-01 109.23 2011-10-01 109.42 2011-11-01 110.29 2011-12-01 109.11 2012-01-01 107.72 2012-02-01 107.78 2012-03-01 106.19 2012-04-01 105.91 2012-05-01 106.14 2012-06-01 107.99 2012-07-01 106.14 2012-08-01 105.02 2012-09-01 105.16 2012-10-01 105.86 2012-11-01 104.75 2012-12-01 104.28 2013-01-01 103.82 2013-02-01 103.34 2013-03-01 103.16 2013-04-01 102.83 2013-05-01 103.59 2013-06-01 103.05 2013-07-01 101.79 2013-08-01 102.45 2013-09-01 101.02 2013-10-01 101.85 2013-11-01 100.09 2013-12-01 100.10 2014-01-01 100.65 2014-02-01 100.00 2014-03-01 99.82 2014-04-01 100.93 2014-05-01 101.24 2014-06-01 101.03 2014-07-01 101.13 2014-08-01 101.64 2014-09-01 101.19 2014-10-01 99.84 2014-11-01 100.96 2014-12-01 98.45 2015-01-01 100.18 2015-02-01 100.72 2015-03-01 100.75 2015-04-01 99.93 2015-05-01 99.43 2015-06-01 99.79 2015-07-01 100.28 2015-08-01 100.63 2015-09-01 100.12 2015-10-01 100.04 2015-11-01 98.74 2015-12-01 99.39 2016-01-01 99.71 2016-02-01 98.48 2016-03-01 98.69 2016-04-01 96.94 2016-05-01 98.10 2016-06-01 97.33 2016-07-01 96.87 2016-08-01 97.22 2016-09-01 98.11 2016-10-01 98.51 2016-11-01 98.92 2016-12-01 98.53 2017-01-01 99.27 2017-02-01 100.12 2017-03-01 99.09 2017-04-01 98.05 2017-05-01 98.46 2017-06-01 100.21 2017-07-01 100.23 2017-08-01 101.99 2017-09-01 103.65 2017-10-01 104.57 2017-11-01 103.44 2017-12-01 102.44 2018-01-01 101.75 2018-02-01 102.39 2018-03-01 102.68 2018-04-01 102.72 2018-05-01 101.05 2018-06-01 99.87 2018-07-01 99.64 2018-08-01 98.76 2018-09-01 99.35 2018-10-01 99.69