Month Index 2015=100 1996-01-01 565.79 1996-02-01 565.79 1996-03-01 565.23 1996-04-01 564.66 1996-05-01 564.66 1996-06-01 567.49 1996-07-01 565.79 1996-08-01 566.93 1996-09-01 566.36 1996-10-01 564.10 1996-11-01 563.53 1996-12-01 562.40 1997-01-01 561.84 1997-02-01 561.27 1997-03-01 560.14 1997-04-01 556.19 1997-05-01 557.32 1997-06-01 556.75 1997-07-01 555.62 1997-08-01 555.62 1997-09-01 554.49 1997-10-01 552.79 1997-11-01 551.10 1997-12-01 551.66 1998-01-01 552.79 1998-02-01 552.79 1998-03-01 553.36 1998-04-01 552.79 1998-05-01 552.79 1998-06-01 552.79 1998-07-01 552.79 1998-08-01 552.79 1998-09-01 552.23 1998-10-01 552.23 1998-11-01 551.10 1998-12-01 551.66 1999-01-01 551.10 1999-02-01 551.10 1999-03-01 551.66 1999-04-01 552.23 1999-05-01 552.79 1999-06-01 552.23 1999-07-01 555.06 1999-08-01 554.49 1999-09-01 553.92 1999-10-01 552.23 1999-11-01 552.23 1999-12-01 555.62 2000-01-01 555.62 2000-02-01 556.19 2000-03-01 557.32 2000-04-01 557.32 2000-05-01 557.88 2000-06-01 558.45 2000-07-01 559.58 2000-08-01 559.01 2000-09-01 561.84 2000-10-01 561.84 2000-11-01 562.40 2000-12-01 562.97 2001-01-01 561.27 2001-02-01 561.27 2001-03-01 560.14 2001-04-01 559.01 2001-05-01 558.45 2001-06-01 559.01 2001-07-01 556.75 2001-08-01 555.62 2001-09-01 555.06 2001-10-01 553.92 2001-11-01 553.92 2001-12-01 552.23 2002-01-01 550.53 2002-02-01 550.53 2002-03-01 549.40 2002-04-01 547.71 2002-05-01 546.01 2002-06-01 543.19 2002-07-01 538.10 2002-08-01 538.66 2002-09-01 538.10 2002-10-01 537.53 2002-11-01 535.84 2002-12-01 534.14 2003-01-01 531.32 2003-02-01 530.19 2003-03-01 529.05 2003-04-01 525.10 2003-05-01 523.40 2003-06-01 520.58 2003-07-01 514.92 2003-08-01 514.92 2003-09-01 512.66 2003-10-01 509.84 2003-11-01 504.18 2003-12-01 499.66 2004-01-01 486.10 2004-02-01 484.97 2004-03-01 481.58 2004-04-01 474.23 2004-05-01 473.10 2004-06-01 471.40 2004-07-01 465.18 2004-08-01 464.05 2004-09-01 460.10 2004-10-01 456.14 2004-11-01 449.92 2004-12-01 444.27 2005-01-01 431.84 2005-02-01 431.27 2005-03-01 426.18 2005-04-01 421.10 2005-05-01 417.70 2005-06-01 413.75 2005-07-01 409.79 2005-08-01 409.23 2005-09-01 408.66 2005-10-01 404.70 2005-11-01 401.88 2005-12-01 400.75 2006-01-01 392.93 2006-02-01 388.38 2006-03-01 384.31 2006-04-01 380.52 2006-05-01 380.60 2006-06-01 377.37 2006-07-01 371.54 2006-08-01 370.50 2006-09-01 370.05 2006-10-01 366.50 2006-11-01 362.34 2006-12-01 358.55 2007-01-01 350.06 2007-02-01 346.64 2007-03-01 336.76 2007-04-01 329.62 2007-05-01 324.30 2007-06-01 321.01 2007-07-01 317.12 2007-08-01 317.96 2007-09-01 312.77 2007-10-01 306.76 2007-11-01 296.85 2007-12-01 292.44 2008-01-01 285.07 2008-02-01 284.32 2008-03-01 281.88 2008-04-01 277.02 2008-05-01 272.40 2008-06-01 266.80 2008-07-01 259.52 2008-08-01 256.51 2008-09-01 251.65 2008-10-01 249.06 2008-11-01 240.30 2008-12-01 233.40 2009-01-01 229.80 2009-02-01 225.22 2009-03-01 221.45 2009-04-01 222.27 2009-05-01 218.48 2009-06-01 216.12 2009-07-01 211.85 2009-08-01 210.56 2009-09-01 207.91 2009-10-01 206.50 2009-11-01 204.39 2009-12-01 198.28 2010-01-01 192.85 2010-02-01 188.79 2010-03-01 189.85 2010-04-01 187.88 2010-05-01 188.09 2010-06-01 185.64 2010-07-01 185.83 2010-08-01 184.42 2010-09-01 182.18 2010-10-01 178.35 2010-11-01 176.25 2010-12-01 172.43 2011-01-01 166.99 2011-02-01 163.22 2011-03-01 161.82 2011-04-01 161.86 2011-05-01 159.78 2011-06-01 159.19 2011-07-01 156.53 2011-08-01 156.83 2011-09-01 155.03 2011-10-01 151.99 2011-11-01 150.87 2011-12-01 146.62 2012-01-01 144.96 2012-02-01 143.60 2012-03-01 142.25 2012-04-01 140.65 2012-05-01 141.06 2012-06-01 138.06 2012-07-01 135.69 2012-08-01 135.76 2012-09-01 136.17 2012-10-01 135.91 2012-11-01 134.53 2012-12-01 131.11 2013-01-01 127.61 2013-02-01 127.06 2013-03-01 126.01 2013-04-01 124.43 2013-05-01 122.44 2013-06-01 124.18 2013-07-01 120.91 2013-08-01 121.14 2013-09-01 119.63 2013-10-01 117.65 2013-11-01 116.01 2013-12-01 113.61 2014-01-01 113.03 2014-02-01 112.08 2014-03-01 108.42 2014-04-01 108.96 2014-05-01 107.48 2014-06-01 106.68 2014-07-01 106.13 2014-08-01 104.99 2014-09-01 104.51 2014-10-01 103.53 2014-11-01 102.27 2014-12-01 101.02 2015-01-01 101.13 2015-02-01 100.03 2015-03-01 100.81 2015-04-01 101.87 2015-05-01 101.41 2015-06-01 100.86 2015-07-01 99.49 2015-08-01 99.43 2015-09-01 99.36 2015-10-01 100.47 2015-11-01 97.83 2015-12-01 97.30 2016-01-01 96.10 2016-02-01 96.83 2016-03-01 96.53 2016-04-01 95.75 2016-05-01 97.20 2016-06-01 99.14 2016-07-01 99.43 2016-08-01 98.30 2016-09-01 98.31 2016-10-01 99.22 2016-11-01 97.59 2016-12-01 96.53 2017-01-01 99.30 2017-02-01 98.73 2017-03-01 98.48 2017-04-01 97.67 2017-05-01 96.95 2017-06-01 96.09 2017-07-01 96.39 2017-08-01 94.35 2017-09-01 93.82 2017-10-01 93.12 2017-11-01 94.21 2017-12-01 93.15 2018-01-01 90.89 2018-02-01 90.99 2018-03-01 89.87 2018-04-01 91.75 2018-05-01 90.31 2018-06-01 89.50 2018-07-01 89.13 2018-08-01 89.56 2018-09-01 88.48 2018-10-01 89.27