Month Index 2005=100 1996-01-01 75.62 1996-02-01 76.09 1996-03-01 76.74 1996-04-01 77.23 1996-05-01 77.66 1996-06-01 77.51 1996-07-01 77.13 1996-08-01 76.74 1996-09-01 76.75 1996-10-01 76.69 1996-11-01 76.80 1996-12-01 77.14 1997-01-01 78.58 1997-02-01 82.99 1997-03-01 82.72 1997-04-01 82.86 1997-05-01 83.43 1997-06-01 83.71 1997-07-01 83.51 1997-08-01 83.72 1997-09-01 84.06 1997-10-01 84.16 1997-11-01 84.57 1997-12-01 84.85 1998-01-01 85.62 1998-02-01 85.62 1998-03-01 85.62 1998-04-01 86.09 1998-05-01 86.25 1998-06-01 85.70 1998-07-01 85.10 1998-08-01 84.68 1998-09-01 84.80 1998-10-01 84.68 1998-11-01 84.73 1998-12-01 85.13 1999-01-01 85.72 1999-02-01 85.70 1999-03-01 85.77 1999-04-01 85.92 1999-05-01 86.04 1999-06-01 85.56 1999-07-01 84.79 1999-08-01 84.31 1999-09-01 84.56 1999-10-01 84.85 1999-11-01 85.21 1999-12-01 85.62 2000-01-01 86.12 2000-02-01 86.51 2000-03-01 86.34 2000-04-01 86.70 2000-05-01 87.00 2000-06-01 86.98 2000-07-01 87.03 2000-08-01 86.81 2000-09-01 87.05 2000-10-01 87.30 2000-11-01 87.72 2000-12-01 88.32 2001-01-01 89.30 2001-02-01 89.76 2001-03-01 90.69 2001-04-01 91.70 2001-05-01 93.19 2001-06-01 93.48 2001-07-01 92.84 2001-08-01 92.31 2001-09-01 92.51 2001-10-01 92.92 2001-11-01 92.88 2001-12-01 93.70 2002-01-01 95.47 2002-02-01 95.28 2002-03-01 95.48 2002-04-01 95.74 2002-05-01 95.73 2002-06-01 95.21 2002-07-01 94.55 2002-08-01 94.06 2002-09-01 94.33 2002-10-01 94.50 2002-11-01 94.56 2002-12-01 95.05 2003-01-01 95.78 2003-02-01 96.19 2003-03-01 96.63 2003-04-01 96.93 2003-05-01 97.19 2003-06-01 97.37 2003-07-01 96.88 2003-08-01 96.62 2003-09-01 97.37 2003-10-01 97.55 2003-11-01 97.85 2003-12-01 98.07 2004-01-01 98.77 2004-02-01 98.73 2004-03-01 98.95 2004-04-01 99.23 2004-05-01 99.51 2004-06-01 99.62 2004-07-01 99.07 2004-08-01 98.38 2004-09-01 98.38 2004-10-01 98.43 2004-11-01 98.59 2004-12-01 99.27 2005-01-01 99.52 2005-02-01 99.90 2005-03-01 100.41 2005-04-01 100.32 2005-05-01 100.72 2005-06-01 100.54 2005-07-01 99.66 2005-08-01 99.39 2005-09-01 99.39 2005-10-01 99.56 2005-11-01 99.97 2005-12-01 100.62 2006-01-01 101.17 2006-02-01 101.60 2006-03-01 101.60 2006-04-01 101.86 2006-05-01 102.60 2006-06-01 102.67 2006-07-01 102.44 2006-08-01 102.43 2006-09-01 102.80 2006-10-01 102.79 2006-11-01 103.37 2006-12-01 103.66 2007-01-01 104.19 2007-02-01 104.19 2007-03-01 104.34 2007-04-01 105.17 2007-05-01 105.37 2007-06-01 105.44 2007-07-01 105.05 2007-08-01 105.31 2007-09-01 106.32 2007-10-01 107.87 2007-11-01 109.04 2007-12-01 109.87 2008-01-01 111.07 2008-02-01 111.30 2008-03-01 111.85 2008-04-01 112.65 2008-05-01 113.44 2008-06-01 113.77 2008-07-01 113.80 2008-08-01 113.37 2008-09-01 113.52 2008-10-01 113.96 2008-11-01 114.15 2008-12-01 114.52 2009-01-01 115.13 2009-02-01 115.34 2009-03-01 115.21 2009-04-01 115.15 2009-05-01 115.26 2009-06-01 114.72 2009-07-01 113.82 2009-08-01 112.93 2009-09-01 112.72 2009-10-01 112.88 2009-11-01 113.26 2009-12-01 113.55 2010-01-01 114.36 2010-02-01 114.60 2010-03-01 115.10 2010-04-01 115.48 2010-05-01 115.30 2010-06-01 115.35 2010-07-01 115.38 2010-08-01 114.99 2010-09-01 115.19 2010-10-01 115.50 2010-11-01 116.22 2010-12-01 116.92 2011-01-01 117.46 2011-02-01 118.28 2011-03-01 118.80 2011-04-01 119.14 2011-05-01 119.91 2011-06-01 119.67 2011-07-01 119.10 2011-08-01 118.56 2011-09-01 118.64 2011-10-01 119.04 2011-11-01 119.72 2011-12-01 120.31 2012-01-01 120.80 2012-02-01 121.80 2012-03-01 122.26 2012-04-01 122.19 2012-05-01 122.47 2012-06-01 122.95 2012-07-01 122.18 2012-08-01 122.02 2012-09-01 122.40 2012-10-01 123.12 2012-11-01 123.80 2012-12-01 124.59 2013-01-01 125.31 2013-02-01 125.46 2013-03-01 125.73 2013-04-01 126.10 2013-05-01 126.92 2013-06-01 127.22 2013-07-01 126.64 2013-08-01 126.00 2013-09-01 125.45 2013-10-01 125.33 2013-11-01 125.46 2013-12-01 126.40 2014-01-01 127.01 2014-02-01 126.86 2014-03-01 126.54 2014-04-01 126.34 2014-05-01 126.03 2014-06-01 125.87 2014-07-01 125.34 2014-08-01 124.68 2014-09-01 124.86 2014-10-01 125.07 2014-11-01 125.04 2014-12-01 125.16 2015-01-01 125.59 2015-02-01 126.03 2015-03-01 126.00 2015-04-01 126.37 2015-05-01 126.62 2015-06-01 125.99 2015-07-01 124.98 2015-08-01 124.93 2015-09-01 125.47 2015-10-01 125.96 2015-11-01 125.86 2015-12-01 125.55