Month Index 2015=100 2004-12-01 433.95 2005-01-01 424.00 2005-02-01 421.67 2005-03-01 416.63 2005-04-01 416.47 2005-05-01 410.72 2005-06-01 402.03 2005-07-01 391.54 2005-08-01 390.67 2005-09-01 385.59 2005-10-01 380.73 2005-11-01 368.00 2005-12-01 366.05 2006-01-01 359.04 2006-02-01 356.24 2006-03-01 346.48 2006-04-01 344.91 2006-05-01 337.98 2006-06-01 332.68 2006-07-01 332.34 2006-08-01 329.07 2006-09-01 330.32 2006-10-01 327.84 2006-11-01 322.84 2006-12-01 317.16 2007-01-01 305.92 2007-02-01 302.85 2007-03-01 301.90 2007-04-01 297.93 2007-05-01 291.66 2007-06-01 282.86 2007-07-01 277.16 2007-08-01 276.17 2007-09-01 272.16 2007-10-01 270.35 2007-11-01 262.26 2007-12-01 257.10 2008-01-01 253.83 2008-02-01 250.75 2008-03-01 247.70 2008-04-01 243.64 2008-05-01 241.26 2008-06-01 237.21 2008-07-01 233.82 2008-08-01 229.11 2008-09-01 225.89 2008-10-01 223.33 2008-11-01 216.15 2008-12-01 210.84 2009-01-01 207.57 2009-02-01 206.57 2009-03-01 203.95 2009-04-01 201.76 2009-05-01 201.59 2009-06-01 198.97 2009-07-01 193.81 2009-08-01 195.29 2009-09-01 196.52 2009-10-01 193.58 2009-11-01 190.67 2009-12-01 186.83 2010-01-01 185.01 2010-02-01 183.60 2010-03-01 181.05 2010-04-01 177.93 2010-05-01 178.33 2010-06-01 175.15 2010-07-01 174.93 2010-08-01 171.80 2010-09-01 169.76 2010-10-01 168.45 2010-11-01 165.15 2010-12-01 163.70 2011-01-01 159.87 2011-02-01 156.57 2011-03-01 154.96 2011-04-01 156.81 2011-05-01 156.85 2011-06-01 152.11 2011-07-01 150.93 2011-08-01 151.35 2011-09-01 146.02 2011-10-01 142.22 2011-11-01 139.30 2011-12-01 137.54 2012-01-01 136.36 2012-02-01 131.93 2012-03-01 128.70 2012-04-01 127.81 2012-05-01 125.67 2012-06-01 126.36 2012-07-01 126.09 2012-08-01 124.65 2012-09-01 124.53 2012-10-01 122.88 2012-11-01 120.29 2012-12-01 119.75 2013-01-01 115.33 2013-02-01 114.72 2013-03-01 114.74 2013-04-01 114.34 2013-05-01 113.61 2013-06-01 114.57 2013-07-01 113.65 2013-08-01 114.03 2013-09-01 113.81 2013-10-01 112.32 2013-11-01 110.15 2013-12-01 107.88 2014-01-01 105.66 2014-02-01 105.36 2014-03-01 104.29 2014-04-01 104.61 2014-05-01 104.81 2014-06-01 105.91 2014-07-01 105.27 2014-08-01 106.07 2014-09-01 105.39 2014-10-01 104.33 2014-11-01 102.61 2014-12-01 102.11 2015-01-01 100.40 2015-02-01 101.58 2015-03-01 100.36 2015-04-01 101.98 2015-05-01 102.11 2015-06-01 100.96 2015-07-01 99.06 2015-08-01 99.13 2015-09-01 99.43 2015-10-01 99.39 2015-11-01 98.26 2015-12-01 97.32 2016-01-01 96.51 2016-02-01 97.55 2016-03-01 97.48 2016-04-01 97.01 2016-05-01 96.97 2016-06-01 97.76 2016-07-01 98.08 2016-08-01 99.51 2016-09-01 100.27 2016-10-01 101.16 2016-11-01 100.50 2016-12-01 100.30 2017-01-01 101.01 2017-02-01 101.56 2017-03-01 101.21 2017-04-01 100.90 2017-05-01 101.32 2017-06-01 101.12 2017-07-01 99.80 2017-08-01 100.31 2017-09-01 100.64 2017-10-01 100.31 2017-11-01 100.10 2017-12-01 99.47 2018-01-01 98.27 2018-02-01 98.20 2018-03-01 98.07 2018-04-01 98.33 2018-05-01 98.07 2018-06-01 98.27 2018-07-01 97.28 2018-08-01 98.05 2018-09-01 97.83 2018-10-01 97.51