Month Index 2015=100 1996-01-01 447.68 1996-02-01 447.41 1996-03-01 446.91 1996-04-01 445.93 1996-05-01 445.23 1996-06-01 442.61 1996-07-01 441.22 1996-08-01 440.94 1996-09-01 440.57 1996-10-01 439.58 1996-11-01 439.08 1996-12-01 437.82 1997-01-01 434.68 1997-02-01 435.07 1997-03-01 434.27 1997-04-01 433.09 1997-05-01 431.11 1997-06-01 430.28 1997-07-01 428.22 1997-08-01 427.62 1997-09-01 425.99 1997-10-01 424.54 1997-11-01 423.01 1997-12-01 422.37 1998-01-01 421.00 1998-02-01 420.81 1998-03-01 420.31 1998-04-01 419.65 1998-05-01 418.49 1998-06-01 417.30 1998-07-01 415.62 1998-08-01 414.02 1998-09-01 413.24 1998-10-01 412.38 1998-11-01 410.92 1998-12-01 409.20 1999-01-01 406.50 1999-02-01 405.15 1999-03-01 402.07 1999-04-01 399.39 1999-05-01 395.53 1999-06-01 393.71 1999-07-01 390.45 1999-08-01 387.46 1999-09-01 385.59 1999-10-01 383.74 1999-11-01 381.96 1999-12-01 380.87 2000-01-01 378.20 2000-02-01 376.43 2000-03-01 376.00 2000-04-01 372.49 2000-05-01 371.08 2000-06-01 369.90 2000-07-01 368.48 2000-08-01 368.80 2000-09-01 368.49 2000-10-01 367.49 2000-11-01 367.12 2000-12-01 366.32 2001-01-01 363.69 2001-02-01 361.81 2001-03-01 359.62 2001-04-01 357.73 2001-05-01 356.17 2001-06-01 354.92 2001-07-01 351.53 2001-08-01 351.18 2001-09-01 349.76 2001-10-01 346.00 2001-11-01 344.69 2001-12-01 343.89 2002-01-01 341.87 2002-02-01 339.76 2002-03-01 338.27 2002-04-01 335.76 2002-05-01 334.34 2002-06-01 332.52 2002-07-01 328.72 2002-08-01 328.08 2002-09-01 325.56 2002-10-01 323.71 2002-11-01 322.34 2002-12-01 320.90 2003-01-01 316.97 2003-02-01 316.79 2003-03-01 315.53 2003-04-01 312.49 2003-05-01 310.65 2003-06-01 308.93 2003-07-01 306.06 2003-08-01 304.91 2003-09-01 303.81 2003-10-01 301.33 2003-11-01 299.72 2003-12-01 298.13 2004-01-01 294.23 2004-02-01 293.84 2004-03-01 290.95 2004-04-01 289.10 2004-05-01 286.96 2004-06-01 285.35 2004-07-01 281.77 2004-08-01 281.90 2004-09-01 279.91 2004-10-01 278.07 2004-11-01 276.33 2004-12-01 273.71 2005-01-01 268.39 2005-02-01 268.97 2005-03-01 266.41 2005-04-01 264.71 2005-05-01 261.85 2005-06-01 259.02 2005-07-01 254.80 2005-08-01 253.19 2005-09-01 252.42 2005-10-01 251.33 2005-11-01 249.09 2005-12-01 248.02 2006-01-01 244.90 2006-02-01 244.01 2006-03-01 242.32 2006-04-01 240.41 2006-05-01 237.19 2006-06-01 234.69 2006-07-01 230.80 2006-08-01 229.30 2006-09-01 226.89 2006-10-01 223.83 2006-11-01 221.37 2006-12-01 218.98 2007-01-01 215.65 2007-02-01 214.23 2007-03-01 212.21 2007-04-01 210.61 2007-05-01 208.03 2007-06-01 206.57 2007-07-01 203.01 2007-08-01 201.10 2007-09-01 200.85 2007-10-01 199.36 2007-11-01 197.42 2007-12-01 195.76 2008-01-01 192.54 2008-02-01 191.29 2008-03-01 189.52 2008-04-01 186.44 2008-05-01 184.74 2008-06-01 182.77 2008-07-01 179.57 2008-08-01 178.44 2008-09-01 177.39 2008-10-01 174.74 2008-11-01 172.16 2008-12-01 170.16 2009-01-01 167.81 2009-02-01 166.66 2009-03-01 165.87 2009-04-01 162.99 2009-05-01 161.63 2009-06-01 158.68 2009-07-01 156.40 2009-08-01 156.53 2009-09-01 156.42 2009-10-01 155.28 2009-11-01 153.58 2009-12-01 152.29 2010-01-01 151.26 2010-02-01 151.05 2010-03-01 150.10 2010-04-01 148.78 2010-05-01 147.90 2010-06-01 146.31 2010-07-01 144.92 2010-08-01 144.53 2010-09-01 143.90 2010-10-01 142.71 2010-11-01 141.18 2010-12-01 139.54 2011-01-01 137.17 2011-02-01 136.35 2011-03-01 135.41 2011-04-01 134.43 2011-05-01 133.31 2011-06-01 133.01 2011-07-01 130.59 2011-08-01 130.23 2011-09-01 129.24 2011-10-01 128.01 2011-11-01 127.68 2011-12-01 127.17 2012-01-01 125.94 2012-02-01 125.72 2012-03-01 125.23 2012-04-01 123.98 2012-05-01 123.79 2012-06-01 123.00 2012-07-01 121.00 2012-08-01 121.46 2012-09-01 120.68 2012-10-01 119.96 2012-11-01 119.15 2012-12-01 118.10 2013-01-01 116.75 2013-02-01 116.42 2013-03-01 115.61 2013-04-01 115.01 2013-05-01 114.04 2013-06-01 113.50 2013-07-01 111.66 2013-08-01 111.39 2013-09-01 111.08 2013-10-01 110.39 2013-11-01 110.12 2013-12-01 109.21 2014-01-01 107.47 2014-02-01 107.70 2014-03-01 107.06 2014-04-01 106.28 2014-05-01 105.55 2014-06-01 104.84 2014-07-01 103.37 2014-08-01 103.17 2014-09-01 103.20 2014-10-01 102.64 2014-11-01 101.84 2014-12-01 100.98 2015-01-01 99.76 2015-02-01 99.98 2015-03-01 100.12 2015-04-01 100.67 2015-05-01 100.53 2015-06-01 100.50 2015-07-01 99.68 2015-08-01 99.97 2015-09-01 100.10 2015-10-01 100.13 2015-11-01 99.25 2015-12-01 99.32 2016-01-01 98.43 2016-02-01 98.54 2016-03-01 98.52 2016-04-01 98.24 2016-05-01 98.18 2016-06-01 98.01 2016-07-01 96.83 2016-08-01 96.68 2016-09-01 96.48 2016-10-01 96.56 2016-11-01 96.07 2016-12-01 95.60 2017-01-01 95.54 2017-02-01 95.44 2017-03-01 95.62 2017-04-01 95.80 2017-05-01 95.61 2017-06-01 95.50 2017-07-01 94.59 2017-08-01 94.54 2017-09-01 94.91 2017-10-01 94.96 2017-11-01 94.91 2017-12-01 94.47 2018-01-01 94.12 2018-02-01 93.69 2018-03-01 94.10 2018-04-01 94.03 2018-05-01 94.09 2018-06-01 93.40 2018-07-01 91.99 2018-08-01 92.17 2018-09-01 92.26 2018-10-01 92.25