Month Index 2005=100 1996-01-01 76.56 1996-02-01 76.87 1996-03-01 77.03 1996-04-01 77.42 1996-05-01 77.42 1996-06-01 77.88 1996-07-01 78.58 1996-08-01 78.27 1996-09-01 78.27 1996-10-01 77.88 1996-11-01 77.65 1996-12-01 78.04 1997-01-01 78.27 1997-02-01 78.43 1997-03-01 78.89 1997-04-01 79.51 1997-05-01 79.67 1997-06-01 80.06 1997-07-01 80.91 1997-08-01 80.91 1997-09-01 80.29 1997-10-01 80.06 1997-11-01 79.82 1997-12-01 80.21 1998-01-01 80.52 1998-02-01 80.76 1998-03-01 80.83 1998-04-01 81.53 1998-05-01 81.53 1998-06-01 82.00 1998-07-01 83.09 1998-08-01 83.01 1998-09-01 82.39 1998-10-01 82.31 1998-11-01 82.00 1998-12-01 82.31 1999-01-01 82.15 1999-02-01 82.31 1999-03-01 82.39 1999-04-01 82.93 1999-05-01 83.01 1999-06-01 83.55 1999-07-01 84.41 1999-08-01 84.25 1999-09-01 83.55 1999-10-01 83.47 1999-11-01 83.16 1999-12-01 83.71 2000-01-01 83.32 2000-02-01 83.63 2000-03-01 83.78 2000-04-01 84.72 2000-05-01 84.48 2000-06-01 85.18 2000-07-01 86.35 2000-08-01 86.11 2000-09-01 85.49 2000-10-01 85.49 2000-11-01 85.26 2000-12-01 86.11 2001-01-01 86.04 2001-02-01 86.50 2001-03-01 86.35 2001-04-01 87.51 2001-05-01 87.05 2001-06-01 87.59 2001-07-01 89.37 2001-08-01 89.14 2001-09-01 88.21 2001-10-01 88.68 2001-11-01 88.13 2001-12-01 89.84 2002-01-01 88.91 2002-02-01 88.99 2002-03-01 89.37 2002-04-01 89.69 2002-05-01 89.92 2002-06-01 90.54 2002-07-01 92.56 2002-08-01 93.10 2002-09-01 91.24 2002-10-01 91.01 2002-11-01 90.93 2002-12-01 91.63 2003-01-01 92.17 2003-02-01 92.09 2003-03-01 92.09 2003-04-01 93.10 2003-05-01 92.64 2003-06-01 93.41 2003-07-01 94.81 2003-08-01 95.74 2003-09-01 94.27 2003-10-01 93.65 2003-11-01 93.34 2003-12-01 94.03 2004-01-01 93.41 2004-02-01 93.72 2004-03-01 94.19 2004-04-01 95.98 2004-05-01 95.20 2004-06-01 96.29 2004-07-01 97.76 2004-08-01 98.77 2004-09-01 96.98 2004-10-01 96.98 2004-11-01 96.75 2004-12-01 98.85 2005-01-01 97.84 2005-02-01 97.76 2005-03-01 98.93 2005-04-01 98.38 2005-05-01 98.77 2005-06-01 99.86 2005-07-01 102.03 2005-08-01 102.42 2005-09-01 100.71 2005-10-01 100.94 2005-11-01 100.40 2005-12-01 101.95 2006-01-01 100.38 2006-02-01 100.79 2006-03-01 101.49 2006-04-01 103.17 2006-05-01 102.12 2006-06-01 103.60 2006-07-01 105.78 2006-08-01 105.67 2006-09-01 103.45 2006-10-01 103.26 2006-11-01 102.77 2006-12-01 103.92 2007-01-01 103.79 2007-02-01 103.77 2007-03-01 104.57 2007-04-01 105.21 2007-05-01 104.46 2007-06-01 105.20 2007-07-01 107.71 2007-08-01 107.45 2007-09-01 105.17 2007-10-01 105.20 2007-11-01 104.57 2007-12-01 106.50 2008-01-01 106.65 2008-02-01 106.91 2008-03-01 108.44 2008-04-01 108.60 2008-05-01 109.49 2008-06-01 110.44 2008-07-01 113.19 2008-08-01 115.15 2008-09-01 111.69 2008-10-01 111.97 2008-11-01 110.78 2008-12-01 113.02 2009-01-01 112.28 2009-02-01 112.22 2009-03-01 111.00 2009-04-01 112.67 2009-05-01 112.18 2009-06-01 112.15 2009-07-01 114.51 2009-08-01 116.40 2009-09-01 112.43 2009-10-01 113.03 2009-11-01 111.62 2009-12-01 114.07 2010-01-01 113.67 2010-02-01 113.17 2010-03-01 113.77 2010-04-01 114.61 2010-05-01 113.73 2010-06-01 113.96 2010-07-01 117.46 2010-08-01 119.21 2010-09-01 114.25 2010-10-01 114.14 2010-11-01 112.92 2010-12-01 114.72 2011-01-01 113.49 2011-02-01 114.85 2011-03-01 115.71 2011-04-01 119.64 2011-05-01 118.35 2011-06-01 119.34 2011-07-01 123.46 2011-08-01 126.01 2011-09-01 120.27 2011-10-01 119.52 2011-11-01 117.62 2011-12-01 120.34 2012-01-01 118.19 2012-02-01 119.40 2012-03-01 121.34 2012-04-01 123.52 2012-05-01 122.90 2012-06-01 124.90 2012-07-01 129.18 2012-08-01 131.74 2012-09-01 124.24 2012-10-01 123.99 2012-11-01 121.92 2012-12-01 126.65 2013-01-01 123.65 2013-02-01 123.78 2013-03-01 126.23 2013-04-01 126.39 2013-05-01 127.31 2013-06-01 128.68 2013-07-01 132.65 2013-08-01 135.98 2013-09-01 128.12 2013-10-01 127.47 2013-11-01 124.85 2013-12-01 128.38 2014-01-01 125.94 2014-02-01 126.43 2014-03-01 126.95 2014-04-01 131.63 2014-05-01 128.61 2014-06-01 130.62 2014-07-01 135.30 2014-08-01 138.94 2014-09-01 130.08 2014-10-01 129.48 2014-11-01 126.74 2014-12-01 131.73 2015-01-01 127.91 2015-02-01 129.36 2015-03-01 129.55 2015-04-01 131.56 2015-05-01 131.79 2015-06-01 132.79 2015-07-01 138.41 2015-08-01 140.42 2015-09-01 132.02 2015-10-01 131.70 2015-11-01 128.32 2015-12-01 131.46