Month Index source base, Not Seasonally adjusted 2005-01-01 115.51 2005-02-01 116.11 2005-03-01 117.37 2005-04-01 117.82 2005-05-01 117.47 2005-06-01 118.14 2005-07-01 119.17 2005-08-01 120.25 2005-09-01 122.41 2005-10-01 124.21 2005-11-01 125.51 2005-12-01 126.06 2006-01-01 127.66 2006-02-01 129.22 2006-03-01 130.00 2006-04-01 130.27 2006-05-01 130.92 2006-06-01 133.77 2006-07-01 136.12 2006-08-01 137.72 2006-09-01 139.12 2006-10-01 140.91 2006-11-01 142.74 2006-12-01 143.76 2007-01-01 145.46 2007-02-01 146.18 2007-03-01 146.77 2007-04-01 147.17 2007-05-01 147.72 2007-06-01 148.30 2007-07-01 149.12 2007-08-01 150.17 2007-09-01 151.62 2007-10-01 152.60 2007-11-01 158.72 2007-12-01 160.26 2008-01-01 167.09 2008-02-01 167.74 2008-03-01 168.36 2008-04-01 169.57 2008-05-01 170.26 2008-06-01 172.48 2008-07-01 181.69 2008-08-01 185.55 2008-09-01 186.84 2008-10-01 193.93 2008-11-01 197.97 2008-12-01 196.92 2009-01-01 198.29 2009-02-01 196.32 2009-03-01 196.08 2009-04-01 194.05 2009-05-01 190.34 2009-06-01 191.67 2009-07-01 192.30 2009-08-01 193.73 2009-09-01 194.96 2009-10-01 199.10 2009-11-01 200.48 2009-12-01 201.47 2010-01-01 204.52 2010-02-01 205.32 2010-03-01 205.73 2010-04-01 205.97 2010-05-01 206.77 2010-06-01 207.72 2010-07-01 208.30 2010-08-01 208.61 2010-09-01 209.30 2010-10-01 209.69 2010-11-01 210.91 2010-12-01 213.37 2011-01-01 214.61 2011-02-01 214.32 2011-03-01 215.14 2011-04-01 215.98 2011-05-01 217.15 2011-06-01 217.67 2011-07-01 217.79 2011-08-01 218.96 2011-09-01 220.34 2011-10-01 228.25 2011-11-01 229.64 2011-12-01 230.86 2012-01-01 233.90 2012-02-01 235.30 2012-03-01 236.84 2012-04-01 244.29 2012-05-01 244.39 2012-06-01 244.72 2012-07-01 243.22 2012-08-01 244.88 2012-09-01 246.90 2012-10-01 255.07 2012-11-01 256.49 2012-12-01 257.11 2013-01-01 258.91 2013-02-01 259.55 2013-03-01 260.14 2013-04-01 260.56 2013-05-01 260.46 2013-06-01 261.19 2013-07-01 262.35 2013-08-01 263.24 2013-09-01 265.05 2013-10-01 266.00 2013-11-01 267.16 2013-12-01 269.55 2014-01-01 270.87 2014-02-01 272.11 2014-03-01 272.73 2014-04-01 273.39 2014-05-01 274.37 2014-06-01 275.02 2014-07-01 276.55 2014-08-01 277.42 2014-09-01 278.79 2014-10-01 286.99 2014-11-01 287.58 2014-12-01 287.95 2015-01-01 291.19 2015-02-01 292.52 2015-03-01 294.63 2015-04-01 295.84 2015-05-01 297.19 2015-06-01 298.09 2015-07-01 299.08 2015-08-01 300.13 2015-09-01 301.88 2015-10-01 304.33 2015-11-01 305.97 2015-12-01 307.28 2016-01-01 312.53 2016-02-01 313.65 2016-03-01 314.16 2016-04-01 315.33 2016-05-01 316.53 2016-06-01 318.01 2016-07-01 319.08 2016-08-01 320.59 2016-09-01 321.92 2016-10-01 321.16 2016-11-01 323.94 2016-12-01 327.01 2017-01-01 332.97 2017-02-01 336.91 2017-03-01 338.37 2017-04-01 339.09 2017-05-01 340.46 2017-06-01 341.51 2017-07-01 343.02 2017-08-01 345.46 2017-09-01 348.08 2017-10-01 351.34 2017-11-01 355.72 2017-12-01 358.47 2018-01-01 366.86 2018-02-01 368.78 2018-03-01 370.39 2018-04-01 375.15 2018-05-01 378.73 2018-06-01 382.64 2018-07-01 386.86 2018-08-01 401.77 2018-09-01 424.11