Month Index 2015=100 1996-01-01 445.70 1996-02-01 444.38 1996-03-01 443.06 1996-04-01 441.75 1996-05-01 441.31 1996-06-01 439.99 1996-07-01 438.23 1996-08-01 437.79 1996-09-01 437.35 1996-10-01 435.59 1996-11-01 434.71 1996-12-01 434.27 1997-01-01 432.51 1997-02-01 432.08 1997-03-01 430.76 1997-04-01 428.56 1997-05-01 428.12 1997-06-01 427.24 1997-07-01 426.36 1997-08-01 425.92 1997-09-01 425.04 1997-10-01 422.84 1997-11-01 421.97 1997-12-01 421.09 1998-01-01 420.65 1998-02-01 419.77 1998-03-01 418.89 1998-04-01 418.89 1998-05-01 418.45 1998-06-01 418.01 1998-07-01 417.13 1998-08-01 416.69 1998-09-01 416.69 1998-10-01 414.93 1998-11-01 414.93 1998-12-01 413.61 1999-01-01 411.86 1999-02-01 411.42 1999-03-01 409.22 1999-04-01 407.02 1999-05-01 406.14 1999-06-01 403.07 1999-07-01 400.43 1999-08-01 398.67 1999-09-01 398.23 1999-10-01 397.35 1999-11-01 396.47 1999-12-01 395.15 2000-01-01 393.83 2000-02-01 393.40 2000-03-01 393.83 2000-04-01 392.08 2000-05-01 391.20 2000-06-01 389.00 2000-07-01 388.12 2000-08-01 387.68 2000-09-01 388.12 2000-10-01 388.12 2000-11-01 388.12 2000-12-01 388.12 2001-01-01 385.92 2001-02-01 382.41 2001-03-01 384.16 2001-04-01 382.85 2001-05-01 381.53 2001-06-01 380.65 2001-07-01 377.13 2001-08-01 377.13 2001-09-01 376.69 2001-10-01 375.37 2001-11-01 374.93 2001-12-01 372.74 2002-01-01 370.98 2002-02-01 370.54 2002-03-01 370.54 2002-04-01 370.10 2002-05-01 368.78 2002-06-01 368.34 2002-07-01 363.51 2002-08-01 363.51 2002-09-01 363.51 2002-10-01 360.87 2002-11-01 359.99 2002-12-01 358.23 2003-01-01 355.15 2003-02-01 355.15 2003-03-01 354.28 2003-04-01 352.96 2003-05-01 351.20 2003-06-01 349.00 2003-07-01 342.85 2003-08-01 342.41 2003-09-01 340.21 2003-10-01 337.57 2003-11-01 335.81 2003-12-01 334.06 2004-01-01 330.98 2004-02-01 330.54 2004-03-01 329.22 2004-04-01 327.02 2004-05-01 325.27 2004-06-01 322.63 2004-07-01 316.91 2004-08-01 316.91 2004-09-01 316.03 2004-10-01 312.96 2004-11-01 311.20 2004-12-01 308.12 2005-01-01 301.09 2005-02-01 299.33 2005-03-01 297.57 2005-04-01 294.94 2005-05-01 293.18 2005-06-01 290.54 2005-07-01 282.63 2005-08-01 282.63 2005-09-01 281.31 2005-10-01 279.11 2005-11-01 277.79 2005-12-01 275.60 2006-01-01 272.02 2006-02-01 271.14 2006-03-01 270.44 2006-04-01 268.22 2006-05-01 267.67 2006-06-01 266.46 2006-07-01 261.46 2006-08-01 260.26 2006-09-01 258.47 2006-10-01 255.88 2006-11-01 255.05 2006-12-01 252.59 2007-01-01 247.29 2007-02-01 246.47 2007-03-01 244.86 2007-04-01 240.34 2007-05-01 238.24 2007-06-01 236.18 2007-07-01 228.14 2007-08-01 227.38 2007-09-01 226.17 2007-10-01 223.52 2007-11-01 222.10 2007-12-01 220.19 2008-01-01 214.99 2008-02-01 214.26 2008-03-01 212.80 2008-04-01 209.24 2008-05-01 207.01 2008-06-01 205.56 2008-07-01 200.23 2008-08-01 199.45 2008-09-01 198.32 2008-10-01 196.00 2008-11-01 194.45 2008-12-01 192.07 2009-01-01 184.37 2009-02-01 182.66 2009-03-01 181.29 2009-04-01 179.08 2009-05-01 178.63 2009-06-01 178.01 2009-07-01 173.71 2009-08-01 172.76 2009-09-01 171.60 2009-10-01 169.81 2009-11-01 169.28 2009-12-01 168.18 2010-01-01 164.81 2010-02-01 164.51 2010-03-01 164.01 2010-04-01 162.94 2010-05-01 162.44 2010-06-01 161.93 2010-07-01 159.62 2010-08-01 159.58 2010-09-01 159.01 2010-10-01 157.63 2010-11-01 156.91 2010-12-01 155.17 2011-01-01 149.75 2011-02-01 149.26 2011-03-01 147.86 2011-04-01 145.30 2011-05-01 144.93 2011-06-01 143.59 2011-07-01 141.43 2011-08-01 141.04 2011-09-01 140.22 2011-10-01 139.01 2011-11-01 138.23 2011-12-01 136.82 2012-01-01 132.84 2012-02-01 132.43 2012-03-01 131.25 2012-04-01 130.51 2012-05-01 130.17 2012-06-01 128.93 2012-07-01 125.42 2012-08-01 124.97 2012-09-01 124.62 2012-10-01 123.42 2012-11-01 122.46 2012-12-01 121.81 2013-01-01 118.69 2013-02-01 118.54 2013-03-01 118.45 2013-04-01 117.58 2013-05-01 116.78 2013-06-01 115.83 2013-07-01 113.96 2013-08-01 114.14 2013-09-01 114.11 2013-10-01 113.67 2013-11-01 113.03 2013-12-01 112.25 2014-01-01 110.26 2014-02-01 109.79 2014-03-01 109.27 2014-04-01 108.15 2014-05-01 107.59 2014-06-01 106.88 2014-07-01 105.08 2014-08-01 104.99 2014-09-01 104.69 2014-10-01 103.98 2014-11-01 103.41 2014-12-01 102.88 2015-01-01 101.35 2015-02-01 101.06 2015-03-01 100.94 2015-04-01 100.27 2015-05-01 100.14 2015-06-01 100.10 2015-07-01 99.69 2015-08-01 99.90 2015-09-01 99.59 2015-10-01 99.49 2015-11-01 98.91 2015-12-01 98.55 2016-01-01 97.46 2016-02-01 97.49 2016-03-01 96.90 2016-04-01 96.25 2016-05-01 95.73 2016-06-01 95.23 2016-07-01 93.92 2016-08-01 93.79 2016-09-01 93.60 2016-10-01 93.38 2016-11-01 93.25 2016-12-01 93.06 2017-01-01 92.55 2017-02-01 92.28 2017-03-01 92.01 2017-04-01 91.41 2017-05-01 91.10 2017-06-01 90.99 2017-07-01 90.87 2017-08-01 90.91 2017-09-01 90.91 2017-10-01 90.61 2017-11-01 90.47 2017-12-01 90.07 2018-01-01 90.20 2018-02-01 90.21 2018-03-01 89.95 2018-04-01 89.28 2018-05-01 88.99 2018-06-01 88.68 2018-07-01 87.91 2018-08-01 87.63 2018-09-01 88.02 2018-10-01 88.04