Month Index 2015=100 1998-12-01 463.92 1999-01-01 469.54 1999-02-01 470.76 1999-03-01 471.55 1999-04-01 471.50 1999-05-01 469.91 1999-06-01 469.92 1999-07-01 468.92 1999-08-01 466.57 1999-09-01 464.95 1999-10-01 465.55 1999-11-01 461.94 1999-12-01 455.42 2000-01-01 454.43 2000-02-01 454.18 2000-03-01 452.60 2000-04-01 453.13 2000-05-01 450.73 2000-06-01 447.84 2000-07-01 446.30 2000-08-01 445.18 2000-09-01 443.46 2000-10-01 439.49 2000-11-01 435.12 2000-12-01 428.88 2001-01-01 428.78 2001-02-01 423.89 2001-03-01 410.97 2001-04-01 410.87 2001-05-01 408.49 2001-06-01 396.10 2001-07-01 396.64 2001-08-01 394.62 2001-09-01 391.98 2001-10-01 387.47 2001-11-01 380.97 2001-12-01 371.70 2002-01-01 374.15 2002-02-01 361.29 2002-03-01 360.53 2002-04-01 354.17 2002-05-01 357.97 2002-06-01 355.04 2002-07-01 355.00 2002-08-01 343.72 2002-09-01 339.49 2002-10-01 331.23 2002-11-01 324.48 2002-12-01 323.90 2003-01-01 323.00 2003-02-01 321.66 2003-03-01 311.15 2003-04-01 307.99 2003-05-01 309.00 2003-06-01 304.64 2003-07-01 303.48 2003-08-01 302.53 2003-09-01 297.43 2003-10-01 294.36 2003-11-01 292.44 2003-12-01 292.76 2004-01-01 291.45 2004-02-01 288.55 2004-03-01 284.69 2004-04-01 282.75 2004-05-01 282.79 2004-06-01 278.48 2004-07-01 274.17 2004-08-01 271.30 2004-09-01 268.40 2004-10-01 262.10 2004-11-01 256.44 2004-12-01 252.66 2005-01-01 243.41 2005-02-01 239.38 2005-03-01 234.33 2005-04-01 232.61 2005-05-01 229.01 2005-06-01 224.13 2005-07-01 221.78 2005-08-01 219.51 2005-09-01 216.63 2005-10-01 214.35 2005-11-01 210.22 2005-12-01 207.16 2006-01-01 209.78 2006-02-01 208.03 2006-03-01 206.32 2006-04-01 203.10 2006-05-01 199.05 2006-06-01 197.51 2006-07-01 195.65 2006-08-01 194.90 2006-09-01 192.53 2006-10-01 192.29 2006-11-01 191.03 2006-12-01 187.16 2007-01-01 182.69 2007-02-01 179.37 2007-03-01 174.15 2007-04-01 172.29 2007-05-01 170.05 2007-06-01 166.60 2007-07-01 166.55 2007-08-01 164.55 2007-09-01 163.45 2007-10-01 162.66 2007-11-01 162.00 2007-12-01 159.77 2008-01-01 159.05 2008-02-01 157.58 2008-03-01 156.83 2008-04-01 153.94 2008-05-01 150.65 2008-06-01 149.22 2008-07-01 148.41 2008-08-01 145.50 2008-09-01 145.20 2008-10-01 144.55 2008-11-01 142.43 2008-12-01 138.12 2009-01-01 134.57 2009-02-01 133.76 2009-03-01 133.36 2009-04-01 132.34 2009-05-01 130.86 2009-06-01 128.23 2009-07-01 127.91 2009-08-01 127.21 2009-09-01 127.37 2009-10-01 127.27 2009-11-01 127.50 2009-12-01 127.03 2010-01-01 126.37 2010-02-01 125.80 2010-03-01 124.69 2010-04-01 123.51 2010-05-01 123.78 2010-06-01 125.49 2010-07-01 125.42 2010-08-01 126.08 2010-09-01 125.81 2010-10-01 126.59 2010-11-01 127.34 2010-12-01 126.41 2011-01-01 126.59 2011-02-01 125.36 2011-03-01 123.51 2011-04-01 123.00 2011-05-01 123.66 2011-06-01 122.59 2011-07-01 121.77 2011-08-01 120.70 2011-09-01 119.80 2011-10-01 121.97 2011-11-01 121.59 2011-12-01 120.71 2012-01-01 119.62 2012-02-01 119.70 2012-03-01 118.62 2012-04-01 117.47 2012-05-01 118.28 2012-06-01 117.84 2012-07-01 116.29 2012-08-01 116.40 2012-09-01 116.44 2012-10-01 116.50 2012-11-01 117.38 2012-12-01 117.23 2013-01-01 116.98 2013-02-01 116.54 2013-03-01 116.31 2013-04-01 115.49 2013-05-01 115.18 2013-06-01 113.84 2013-07-01 113.33 2013-08-01 112.86 2013-09-01 111.92 2013-10-01 111.87 2013-11-01 111.36 2013-12-01 111.02 2014-01-01 110.16 2014-02-01 107.17 2014-03-01 108.00 2014-04-01 106.67 2014-05-01 106.27 2014-06-01 107.04 2014-07-01 106.48 2014-08-01 106.22 2014-09-01 105.56 2014-10-01 104.53 2014-11-01 105.00 2014-12-01 106.53 2015-01-01 105.05 2015-02-01 104.15 2015-03-01 102.61 2015-04-01 99.36 2015-05-01 99.90 2015-06-01 99.09 2015-07-01 98.43 2015-08-01 97.82 2015-09-01 99.15 2015-10-01 98.49 2015-11-01 98.12 2015-12-01 97.81 2016-01-01 97.27 2016-02-01 92.99 2016-03-01 92.36 2016-04-01 90.81 2016-05-01 90.35 2016-06-01 89.73 2016-07-01 88.52 2016-08-01 87.87 2016-09-01 87.54 2016-10-01 86.89 2016-11-01 85.95 2016-12-01 83.61 2017-01-01 83.96 2017-02-01 83.38 2017-03-01 83.49 2017-04-01 83.54 2017-05-01 83.21 2017-06-01 81.93 2017-07-01 81.58 2017-08-01 81.78 2017-09-01 81.15 2017-10-01 80.98 2017-11-01 80.96 2017-12-01 80.62 2018-01-01 80.57 2018-02-01 79.05 2018-03-01 77.86 2018-04-01 78.73 2018-05-01 78.19 2018-06-01 78.25 2018-07-01 78.02 2018-08-01 77.49 2018-09-01 77.08 2018-10-01 74.19