Month Index 2015=100 2005-12-01 515.61 2006-01-01 535.05 2006-02-01 496.22 2006-03-01 533.94 2006-04-01 544.09 2006-05-01 492.89 2006-06-01 456.26 2006-07-01 420.86 2006-08-01 378.52 2006-09-01 370.18 2006-10-01 370.74 2006-11-01 368.97 2006-12-01 372.04 2007-01-01 320.97 2007-02-01 264.56 2007-03-01 245.25 2007-04-01 245.25 2007-05-01 248.34 2007-06-01 254.30 2007-07-01 254.76 2007-08-01 245.30 2007-09-01 246.99 2007-10-01 230.34 2007-11-01 230.02 2007-12-01 229.73 2008-01-01 226.71 2008-02-01 228.87 2008-03-01 241.58 2008-04-01 240.67 2008-05-01 240.67 2008-06-01 233.28 2008-07-01 222.28 2008-08-01 213.86 2008-09-01 208.07 2008-10-01 209.72 2008-11-01 207.24 2008-12-01 209.22 2009-01-01 206.14 2009-02-01 202.53 2009-03-01 199.56 2009-04-01 201.97 2009-05-01 203.78 2009-06-01 207.48 2009-07-01 205.68 2009-08-01 203.90 2009-09-01 197.57 2009-10-01 196.17 2009-11-01 194.54 2009-12-01 195.96 2010-01-01 194.04 2010-02-01 191.87 2010-03-01 186.63 2010-04-01 181.63 2010-05-01 176.99 2010-06-01 176.01 2010-07-01 173.80 2010-08-01 174.80 2010-09-01 178.89 2010-10-01 178.31 2010-11-01 178.89 2010-12-01 179.40 2011-01-01 177.46 2011-02-01 172.90 2011-03-01 170.02 2011-04-01 169.13 2011-05-01 168.76 2011-06-01 163.16 2011-07-01 159.19 2011-08-01 157.83 2011-09-01 159.40 2011-10-01 156.40 2011-11-01 155.53 2011-12-01 152.44 2012-01-01 155.22 2012-02-01 153.95 2012-03-01 146.73 2012-04-01 142.12 2012-05-01 141.37 2012-06-01 141.18 2012-07-01 140.30 2012-08-01 137.80 2012-09-01 134.54 2012-10-01 132.29 2012-11-01 132.10 2012-12-01 130.54 2013-01-01 131.11 2013-02-01 129.56 2013-03-01 128.10 2013-04-01 126.76 2013-05-01 123.16 2013-06-01 121.43 2013-07-01 121.23 2013-08-01 119.34 2013-09-01 118.81 2013-10-01 118.31 2013-11-01 115.69 2013-12-01 114.46 2014-01-01 113.31 2014-02-01 113.61 2014-03-01 112.77 2014-04-01 113.34 2014-05-01 113.88 2014-06-01 110.04 2014-07-01 109.48 2014-08-01 108.75 2014-09-01 106.78 2014-10-01 105.61 2014-11-01 106.16 2014-12-01 106.16 2015-01-01 104.85 2015-02-01 104.48 2015-03-01 102.82 2015-04-01 102.49 2015-05-01 100.10 2015-06-01 99.04 2015-07-01 98.79 2015-08-01 98.82 2015-09-01 98.42 2015-10-01 97.19 2015-11-01 96.94 2015-12-01 96.07 2016-01-01 95.34 2016-02-01 94.91 2016-03-01 93.87 2016-04-01 93.62 2016-05-01 93.05 2016-06-01 92.80 2016-07-01 92.36 2016-08-01 92.06 2016-09-01 91.25 2016-10-01 90.59 2016-11-01 90.35 2016-12-01 90.17 2017-01-01 89.16 2017-02-01 89.08 2017-03-01 88.48 2017-04-01 87.21 2017-05-01 86.18 2017-06-01 85.46 2017-07-01 83.95 2017-08-01 83.41 2017-09-01 83.42 2017-10-01 83.05 2017-11-01 82.39 2017-12-01 81.61 2018-01-01 81.16 2018-02-01 80.25 2018-03-01 81.07 2018-04-01 80.31 2018-05-01 79.83 2018-06-01 79.97 2018-07-01 79.81 2018-08-01 80.12 2018-09-01 80.48 2018-10-01 79.60