Month Index 2015=100 1996-01-01 68.46 1996-02-01 68.40 1996-03-01 68.48 1996-04-01 72.98 1996-05-01 74.02 1996-06-01 74.12 1996-07-01 74.84 1996-08-01 74.63 1996-09-01 74.85 1996-10-01 74.19 1996-11-01 70.15 1996-12-01 70.72 1997-01-01 71.53 1997-02-01 71.53 1997-03-01 71.89 1997-04-01 75.59 1997-05-01 76.95 1997-06-01 77.15 1997-07-01 77.99 1997-08-01 77.61 1997-09-01 77.62 1997-10-01 76.91 1997-11-01 72.76 1997-12-01 73.44 1998-01-01 73.65 1998-02-01 73.55 1998-03-01 73.76 1998-04-01 78.93 1998-05-01 80.29 1998-06-01 80.43 1998-07-01 81.19 1998-08-01 80.62 1998-09-01 80.52 1998-10-01 79.65 1998-11-01 75.64 1998-12-01 76.23 1999-01-01 75.09 1999-02-01 75.01 1999-03-01 75.21 1999-04-01 79.41 1999-05-01 80.60 1999-06-01 80.78 1999-07-01 81.48 1999-08-01 81.08 1999-09-01 80.84 1999-10-01 79.95 1999-11-01 77.49 1999-12-01 78.73 2000-01-01 77.21 2000-02-01 77.28 2000-03-01 77.41 2000-04-01 81.85 2000-05-01 83.56 2000-06-01 83.62 2000-07-01 84.23 2000-08-01 83.56 2000-09-01 83.38 2000-10-01 82.80 2000-11-01 78.63 2000-12-01 79.27 2001-01-01 77.76 2001-02-01 77.66 2001-03-01 78.23 2001-04-01 83.28 2001-05-01 84.87 2001-06-01 84.93 2001-07-01 85.56 2001-08-01 85.06 2001-09-01 84.91 2001-10-01 84.34 2001-11-01 80.42 2001-12-01 80.92 2002-01-01 79.64 2002-02-01 79.49 2002-03-01 79.99 2002-04-01 84.92 2002-05-01 86.11 2002-06-01 86.12 2002-07-01 87.36 2002-08-01 87.11 2002-09-01 86.88 2002-10-01 86.32 2002-11-01 82.35 2002-12-01 82.85 2003-01-01 80.94 2003-02-01 80.95 2003-03-01 81.93 2003-04-01 86.44 2003-05-01 87.27 2003-06-01 87.80 2003-07-01 89.04 2003-08-01 88.73 2003-09-01 88.14 2003-10-01 88.29 2003-11-01 83.36 2003-12-01 83.98 2004-01-01 82.10 2004-02-01 82.23 2004-03-01 82.90 2004-04-01 89.66 2004-05-01 90.19 2004-06-01 91.13 2004-07-01 91.26 2004-08-01 89.95 2004-09-01 91.22 2004-10-01 91.02 2004-11-01 83.99 2004-12-01 85.33 2005-01-01 83.72 2005-02-01 84.11 2005-03-01 85.27 2005-04-01 91.08 2005-05-01 91.80 2005-06-01 92.10 2005-07-01 92.35 2005-08-01 92.58 2005-09-01 92.38 2005-10-01 92.46 2005-11-01 88.04 2005-12-01 88.27 2006-01-01 85.74 2006-02-01 86.51 2006-03-01 87.86 2006-04-01 94.24 2006-05-01 95.00 2006-06-01 95.18 2006-07-01 95.64 2006-08-01 95.36 2006-09-01 95.14 2006-10-01 94.32 2006-11-01 88.63 2006-12-01 88.78 2007-01-01 86.52 2007-02-01 87.05 2007-03-01 88.10 2007-04-01 92.03 2007-05-01 93.22 2007-06-01 93.44 2007-07-01 94.10 2007-08-01 94.22 2007-09-01 94.01 2007-10-01 93.89 2007-11-01 89.53 2007-12-01 89.75 2008-01-01 88.81 2008-02-01 89.32 2008-03-01 90.85 2008-04-01 94.84 2008-05-01 95.97 2008-06-01 96.52 2008-07-01 99.42 2008-08-01 99.53 2008-09-01 98.67 2008-10-01 98.96 2008-11-01 93.28 2008-12-01 93.33 2009-01-01 89.89 2009-02-01 90.36 2009-03-01 92.59 2009-04-01 97.09 2009-05-01 97.61 2009-06-01 98.01 2009-07-01 97.87 2009-08-01 98.53 2009-09-01 97.80 2009-10-01 97.09 2009-11-01 92.16 2009-12-01 92.12 2010-01-01 90.71 2010-02-01 91.02 2010-03-01 93.31 2010-04-01 97.61 2010-05-01 99.89 2010-06-01 100.09 2010-07-01 101.00 2010-08-01 102.46 2010-09-01 100.53 2010-10-01 99.10 2010-11-01 95.73 2010-12-01 96.26 2011-01-01 92.81 2011-02-01 92.49 2011-03-01 95.03 2011-04-01 98.84 2011-05-01 100.73 2011-06-01 101.83 2011-07-01 101.59 2011-08-01 102.96 2011-09-01 102.09 2011-10-01 99.27 2011-11-01 94.29 2011-12-01 94.69 2012-01-01 92.19 2012-02-01 92.85 2012-03-01 95.60 2012-04-01 101.71 2012-05-01 103.74 2012-06-01 106.08 2012-07-01 105.96 2012-08-01 105.94 2012-09-01 103.57 2012-10-01 101.41 2012-11-01 97.22 2012-12-01 95.95 2013-01-01 93.10 2013-02-01 92.93 2013-03-01 95.02 2013-04-01 100.22 2013-05-01 102.31 2013-06-01 104.09 2013-07-01 104.24 2013-08-01 103.94 2013-09-01 102.01 2013-10-01 100.87 2013-11-01 96.29 2013-12-01 95.90 2014-01-01 93.07 2014-02-01 94.33 2014-03-01 96.19 2014-04-01 99.46 2014-05-01 101.36 2014-06-01 104.15 2014-07-01 103.94 2014-08-01 104.13 2014-09-01 102.13 2014-10-01 100.68 2014-11-01 95.81 2014-12-01 95.57 2015-01-01 92.75 2015-02-01 93.88 2015-03-01 95.84 2015-04-01 100.88 2015-05-01 102.76 2015-06-01 105.03 2015-07-01 104.94 2015-08-01 105.51 2015-09-01 103.55 2015-10-01 101.96 2015-11-01 96.65 2015-12-01 96.27 2016-01-01 93.17