Month Index 2005=100 1996-01-01 71.94 1996-02-01 72.33 1996-03-01 72.52 1996-04-01 72.78 1996-05-01 72.95 1996-06-01 73.16 1996-07-01 73.47 1996-08-01 73.45 1996-09-01 73.57 1996-10-01 73.56 1996-11-01 73.61 1996-12-01 73.79 1997-01-01 74.44 1997-02-01 75.24 1997-03-01 75.63 1997-04-01 75.97 1997-05-01 76.20 1997-06-01 76.39 1997-07-01 76.73 1997-08-01 76.83 1997-09-01 76.87 1997-10-01 76.93 1997-11-01 77.00 1997-12-01 77.17 1998-01-01 77.43 1998-02-01 77.81 1998-03-01 77.95 1998-04-01 78.32 1998-05-01 78.53 1998-06-01 78.76 1998-07-01 79.14 1998-08-01 79.23 1998-09-01 79.14 1998-10-01 79.25 1998-11-01 79.25 1998-12-01 79.35 1999-01-01 79.77 1999-02-01 80.09 1999-03-01 80.26 1999-04-01 80.60 1999-05-01 80.80 1999-06-01 81.08 1999-07-01 81.47 1999-08-01 81.49 1999-09-01 81.41 1999-10-01 81.58 1999-11-01 81.70 1999-12-01 81.95 2000-01-01 82.32 2000-02-01 82.66 2000-03-01 82.81 2000-04-01 83.26 2000-05-01 83.34 2000-06-01 83.64 2000-07-01 84.12 2000-08-01 84.24 2000-09-01 84.19 2000-10-01 84.42 2000-11-01 84.55 2000-12-01 84.87 2001-01-01 85.63 2001-02-01 85.93 2001-03-01 86.07 2001-04-01 87.11 2001-05-01 87.31 2001-06-01 87.63 2001-07-01 88.47 2001-08-01 88.63 2001-09-01 88.06 2001-10-01 88.19 2001-11-01 87.97 2001-12-01 88.78 2002-01-01 88.88 2002-02-01 89.20 2002-03-01 89.57 2002-04-01 89.94 2002-05-01 90.34 2002-06-01 90.84 2002-07-01 91.91 2002-08-01 92.22 2002-09-01 91.29 2002-10-01 91.30 2002-11-01 91.14 2002-12-01 92.14 2003-01-01 92.30 2003-02-01 92.66 2003-03-01 92.81 2003-04-01 93.55 2003-05-01 93.55 2003-06-01 93.85 2003-07-01 94.59 2003-08-01 94.96 2003-09-01 94.51 2003-10-01 94.41 2003-11-01 94.31 2003-12-01 94.91 2004-01-01 94.86 2004-02-01 95.33 2004-03-01 95.58 2004-04-01 96.28 2004-05-01 96.50 2004-06-01 96.90 2004-07-01 97.82 2004-08-01 98.25 2004-09-01 97.48 2004-10-01 97.31 2004-11-01 97.42 2004-12-01 98.57 2005-01-01 98.28 2005-02-01 98.53 2005-03-01 99.02 2005-04-01 98.94 2005-05-01 99.46 2005-06-01 99.84 2005-07-01 101.07 2005-08-01 101.48 2005-09-01 100.60 2005-10-01 100.75 2005-11-01 100.66 2005-12-01 101.36 2006-01-01 101.24 2006-02-01 101.56 2006-03-01 101.86 2006-04-01 102.54 2006-05-01 102.26 2006-06-01 102.84 2006-07-01 104.04 2006-08-01 104.21 2006-09-01 103.25 2006-10-01 103.22 2006-11-01 103.22 2006-12-01 103.98 2007-01-01 104.22 2007-02-01 104.83 2007-03-01 105.13 2007-04-01 105.55 2007-05-01 105.82 2007-06-01 106.24 2007-07-01 107.45 2007-08-01 107.80 2007-09-01 106.39 2007-10-01 106.61 2007-11-01 106.43 2007-12-01 107.48 2008-01-01 108.03 2008-02-01 108.50 2008-03-01 109.30 2008-04-01 109.53 2008-05-01 110.22 2008-06-01 110.78 2008-07-01 112.20 2008-08-01 113.28 2008-09-01 111.95 2008-10-01 112.00 2008-11-01 111.76 2008-12-01 113.32 2009-01-01 112.90 2009-02-01 113.31 2009-03-01 113.21 2009-04-01 113.87 2009-05-01 114.11 2009-06-01 114.31 2009-07-01 115.46 2009-08-01 116.37 2009-09-01 114.52 2009-10-01 114.94 2009-11-01 114.64 2009-12-01 116.35 2010-01-01 116.11 2010-02-01 116.32 2010-03-01 116.77 2010-04-01 117.28 2010-05-01 117.36 2010-06-01 117.90 2010-07-01 119.37 2010-08-01 120.55 2010-09-01 118.33 2010-10-01 118.41 2010-11-01 117.93 2010-12-01 119.62 2011-01-01 119.19 2011-02-01 119.93 2011-03-01 120.48 2011-04-01 122.53 2011-05-01 121.92 2011-06-01 122.71 2011-07-01 124.31 2011-08-01 125.13 2011-09-01 122.87 2011-10-01 122.66 2011-11-01 122.23 2011-12-01 124.01 2012-01-01 123.08 2012-02-01 123.72 2012-03-01 124.43 2012-04-01 125.50 2012-05-01 125.41 2012-06-01 126.31 2012-07-01 128.08 2012-08-01 129.10 2012-09-01 126.35 2012-10-01 126.41 2012-11-01 125.72 2012-12-01 127.68 2013-01-01 126.86 2013-02-01 127.29 2013-03-01 128.18 2013-04-01 128.22 2013-05-01 128.86 2013-06-01 129.28 2013-07-01 130.73 2013-08-01 131.81 2013-09-01 129.33 2013-10-01 128.85 2013-11-01 128.16 2013-12-01 129.63 2014-01-01 128.92 2014-02-01 129.51 2014-03-01 129.69 2014-04-01 131.81 2014-05-01 130.67 2014-06-01 131.53 2014-07-01 133.30 2014-08-01 134.69 2014-09-01 131.40 2014-10-01 131.02 2014-11-01 130.09 2014-12-01 132.11 2015-01-01 130.87 2015-02-01 131.67 2015-03-01 131.76 2015-04-01 132.60 2015-05-01 132.84 2015-06-01 133.19 2015-07-01 135.46 2015-08-01 136.35 2015-09-01 133.47 2015-10-01 133.12 2015-11-01 132.02 2015-12-01 133.41