Month Index 2005=100 1996-01-01 49.79 1996-02-01 50.77 1996-03-01 51.19 1996-04-01 52.71 1996-05-01 51.83 1996-06-01 50.93 1996-07-01 51.54 1996-08-01 51.79 1996-09-01 56.50 1996-10-01 59.63 1996-11-01 56.24 1996-12-01 56.91 1997-01-01 59.26 1997-02-01 56.33 1997-03-01 53.12 1997-04-01 52.73 1997-05-01 53.01 1997-06-01 52.41 1997-07-01 52.18 1997-08-01 54.02 1997-09-01 53.05 1997-10-01 54.76 1997-11-01 54.82 1997-12-01 53.91 1998-01-01 51.28 1998-02-01 50.43 1998-03-01 48.72 1998-04-01 49.63 1998-05-01 48.97 1998-06-01 47.21 1998-07-01 46.83 1998-08-01 45.82 1998-09-01 46.14 1998-10-01 46.03 1998-11-01 44.92 1998-12-01 43.74 1999-01-01 44.11 1999-02-01 43.67 1999-03-01 46.76 1999-04-01 49.98 1999-05-01 49.88 1999-06-01 49.32 1999-07-01 52.91 1999-08-01 54.40 1999-09-01 57.20 1999-10-01 57.79 1999-11-01 59.40 1999-12-01 64.15 2000-01-01 64.75 2000-02-01 67.14 2000-03-01 69.87 2000-04-01 66.52 2000-05-01 68.67 2000-06-01 69.48 2000-07-01 71.48 2000-08-01 74.21 2000-09-01 89.77 2000-10-01 87.31 2000-11-01 86.32 2000-12-01 81.81 2001-01-01 71.43 2001-02-01 71.73 2001-03-01 70.39 2001-04-01 70.69 2001-05-01 71.97 2001-06-01 74.00 2001-07-01 72.28 2001-08-01 71.23 2001-09-01 74.11 2001-10-01 69.69 2001-11-01 66.31 2001-12-01 62.42 2002-01-01 63.16 2002-02-01 62.79 2002-03-01 65.12 2002-04-01 68.02 2002-05-01 67.49 2002-06-01 65.26 2002-07-01 65.64 2002-08-01 66.60 2002-09-01 69.94 2002-10-01 71.35 2002-11-01 67.05 2002-12-01 69.72 2003-01-01 73.41 2003-02-01 78.21 2003-03-01 82.37 2003-04-01 69.99 2003-05-01 65.18 2003-06-01 65.09 2003-07-01 65.97 2003-08-01 67.28 2003-09-01 66.94 2003-10-01 69.06 2003-11-01 69.49 2003-12-01 68.44 2004-01-01 69.60 2004-02-01 66.99 2004-03-01 70.61 2004-04-01 72.19 2004-05-01 75.98 2004-06-01 74.95 2004-07-01 76.66 2004-08-01 81.66 2004-09-01 82.91 2004-10-01 93.17 2004-11-01 88.80 2004-12-01 84.57 2005-01-01 83.07 2005-02-01 84.95 2005-03-01 93.35 2005-04-01 96.11 2005-05-01 92.03 2005-06-01 99.24 2005-07-01 104.40 2005-08-01 106.88 2005-09-01 112.77 2005-10-01 113.99 2005-11-01 107.26 2005-12-01 105.94 2006-01-01 106.92 2006-02-01 108.66 2006-03-01 110.02 2006-04-01 113.84 2006-05-01 115.10 2006-06-01 114.25 2006-07-01 115.77 2006-08-01 116.58 2006-09-01 112.28 2006-10-01 107.26 2006-11-01 103.82 2006-12-01 103.12 2007-01-01 98.08 2007-02-01 99.88 2007-03-01 101.35 2007-04-01 105.47 2007-05-01 105.39 2007-06-01 107.17 2007-07-01 109.77 2007-08-01 109.41 2007-09-01 113.39 2007-10-01 115.15 2007-11-01 127.60 2007-12-01 127.20 2008-01-01 128.38 2008-02-01 129.71 2008-03-01 138.34 2008-04-01 142.61 2008-05-01 156.23 2008-06-01 165.08 2008-07-01 167.41 2008-08-01 152.79 2008-09-01 149.13 2008-10-01 137.41 2008-11-01 122.09 2008-12-01 102.18 2009-01-01 101.14 2009-02-01 97.12 2009-03-01 90.53 2009-04-01 94.30 2009-05-01 94.66 2009-06-01 101.11 2009-07-01 97.74 2009-08-01 103.54 2009-09-01 100.61 2009-10-01 104.44 2009-11-01 107.46 2009-12-01 106.41 2010-01-01 113.84 2010-02-01 111.52 2010-03-01 118.48 2010-04-01 124.39 2010-05-01 126.97 2010-06-01 125.89 2010-07-01 123.05 2010-08-01 122.42 2010-09-01 123.77 2010-10-01 125.39 2010-11-01 127.66 2010-12-01 136.34 2011-01-01 141.74 2011-02-01 145.82 2011-03-01 155.87 2011-04-01 158.30 2011-05-01 151.85 2011-06-01 151.86 2011-07-01 152.96 2011-08-01 150.68 2011-09-01 154.01 2011-10-01 156.05 2011-11-01 162.11 2011-12-01 160.96 2012-01-01 166.20 2012-02-01 170.58 2012-03-01 172.55 2012-04-01 170.58 2012-05-01 166.54 2012-06-01 159.09 2012-07-01 162.07 2012-08-01 170.10 2012-09-01 172.38 2012-10-01 176.63 2012-11-01 172.75 2012-12-01 169.01 2013-01-01 169.09 2013-02-01 173.55 2013-03-01 169.75 2013-04-01 165.00 2013-05-01 161.22 2013-06-01 160.94 2013-07-01 164.44 2013-08-01 164.18 2013-09-01 168.48 2013-10-01 164.19 2013-11-01 161.23 2013-12-01 162.88 2014-01-01 160.52 2014-02-01 160.88 2014-03-01 158.41 2014-04-01 157.96 2014-05-01 157.80 2014-06-01 158.30 2014-07-01 157.62 2014-08-01 157.46 2014-09-01 157.28 2014-10-01 147.85 2014-11-01 144.50 2014-12-01 129.76 2015-01-01 117.62 2015-02-01 125.60 2015-03-01 127.79 2015-04-01 126.71 2015-05-01 129.82 2015-06-01 127.34 2015-07-01 122.47 2015-08-01 115.27 2015-09-01 114.15 2015-10-01 111.53 2015-11-01 110.19 2015-12-01 101.24