Month Index 2005=100 1996-01-01 81.17 1996-02-01 81.01 1996-03-01 80.93 1996-04-01 80.60 1996-05-01 80.04 1996-06-01 79.96 1996-07-01 80.20 1996-08-01 80.36 1996-09-01 80.60 1996-10-01 81.41 1996-11-01 81.74 1996-12-01 82.06 1997-01-01 82.46 1997-02-01 82.62 1997-03-01 82.54 1997-04-01 81.90 1997-05-01 81.01 1997-06-01 80.77 1997-07-01 80.93 1997-08-01 80.93 1997-09-01 81.33 1997-10-01 82.46 1997-11-01 82.79 1997-12-01 82.79 1998-01-01 83.19 1998-02-01 83.27 1998-03-01 83.27 1998-04-01 83.03 1998-05-01 82.22 1998-06-01 81.90 1998-07-01 81.98 1998-08-01 82.06 1998-09-01 82.62 1998-10-01 83.03 1998-11-01 83.68 1998-12-01 83.84 1999-01-01 84.24 1999-02-01 84.48 1999-03-01 84.65 1999-04-01 84.24 1999-05-01 83.59 1999-06-01 83.43 1999-07-01 83.68 1999-08-01 83.76 1999-09-01 84.16 1999-10-01 85.13 1999-11-01 85.78 1999-12-01 86.02 2000-01-01 86.42 2000-02-01 86.75 2000-03-01 86.99 2000-04-01 86.59 2000-05-01 86.75 2000-06-01 86.34 2000-07-01 86.51 2000-08-01 86.83 2000-09-01 87.80 2000-10-01 89.34 2000-11-01 90.06 2000-12-01 90.31 2001-01-01 90.22 2001-02-01 90.39 2001-03-01 90.31 2001-04-01 90.31 2001-05-01 89.98 2001-06-01 89.82 2001-07-01 89.42 2001-08-01 89.50 2001-09-01 90.06 2001-10-01 91.11 2001-11-01 91.36 2001-12-01 91.28 2002-01-01 91.84 2002-02-01 92.00 2002-03-01 91.92 2002-04-01 91.76 2002-05-01 91.60 2002-06-01 91.60 2002-07-01 91.44 2002-08-01 91.52 2002-09-01 91.84 2002-10-01 92.33 2002-11-01 93.05 2002-12-01 93.22 2003-01-01 93.78 2003-02-01 93.86 2003-03-01 93.86 2003-04-01 93.70 2003-05-01 93.78 2003-06-01 93.70 2003-07-01 93.86 2003-08-01 93.86 2003-09-01 94.35 2003-10-01 94.75 2003-11-01 95.08 2003-12-01 95.16 2004-01-01 95.72 2004-02-01 95.88 2004-03-01 96.21 2004-04-01 96.13 2004-05-01 96.21 2004-06-01 96.13 2004-07-01 96.45 2004-08-01 96.37 2004-09-01 96.69 2004-10-01 97.90 2004-11-01 98.39 2004-12-01 98.63 2005-01-01 99.12 2005-02-01 99.12 2005-03-01 99.12 2005-04-01 99.20 2005-05-01 99.04 2005-06-01 98.87 2005-07-01 99.12 2005-08-01 99.20 2005-09-01 99.93 2005-10-01 101.87 2005-11-01 102.59 2005-12-01 102.84 2006-01-01 103.31 2006-02-01 103.59 2006-03-01 103.78 2006-04-01 103.42 2006-05-01 103.39 2006-06-01 103.42 2006-07-01 103.89 2006-08-01 104.18 2006-09-01 105.05 2006-10-01 106.93 2006-11-01 107.68 2006-12-01 108.01 2007-01-01 108.97 2007-02-01 109.32 2007-03-01 109.52 2007-04-01 109.43 2007-05-01 109.37 2007-06-01 109.11 2007-07-01 109.70 2007-08-01 109.81 2007-09-01 110.30 2007-10-01 111.29 2007-11-01 111.79 2007-12-01 111.86 2008-01-01 112.32 2008-02-01 112.27 2008-03-01 112.45 2008-04-01 112.30 2008-05-01 112.32 2008-06-01 112.40 2008-07-01 113.45 2008-08-01 113.99 2008-09-01 114.19 2008-10-01 115.70 2008-11-01 115.77 2008-12-01 115.93 2009-01-01 116.39 2009-02-01 116.56 2009-03-01 116.49 2009-04-01 116.61 2009-05-01 116.21 2009-06-01 116.25 2009-07-01 116.29 2009-08-01 116.13 2009-09-01 116.86 2009-10-01 117.37 2009-11-01 117.89 2009-12-01 118.31 2010-01-01 118.25 2010-02-01 118.61 2010-03-01 118.75 2010-04-01 118.42 2010-05-01 118.47 2010-06-01 118.79 2010-07-01 118.72 2010-08-01 118.68 2010-09-01 118.94 2010-10-01 119.73 2010-11-01 120.23 2010-12-01 120.71 2011-01-01 121.76 2011-02-01 122.74 2011-03-01 122.88 2011-04-01 122.77 2011-05-01 122.74 2011-06-01 122.73 2011-07-01 122.76 2011-08-01 123.12 2011-09-01 122.81 2011-10-01 123.79 2011-11-01 124.37 2011-12-01 124.38 2012-01-01 124.59 2012-02-01 123.58 2012-03-01 124.71 2012-04-01 125.19 2012-05-01 125.22 2012-06-01 125.23 2012-07-01 125.40 2012-08-01 125.52 2012-09-01 125.88 2012-10-01 126.44 2012-11-01 126.62 2012-12-01 127.08 2013-01-01 127.35 2013-02-01 126.97 2013-03-01 127.60 2013-04-01 127.86 2013-05-01 128.66 2013-06-01 128.43 2013-07-01 128.71 2013-08-01 128.77 2013-09-01 128.90 2013-10-01 129.36 2013-11-01 130.05 2013-12-01 130.06 2014-01-01 130.12 2014-02-01 130.43 2014-03-01 129.75 2014-04-01 129.15 2014-05-01 129.15 2014-06-01 129.66 2014-07-01 129.37 2014-08-01 129.36 2014-09-01 129.93 2014-10-01 129.66 2014-11-01 130.08 2014-12-01 129.98 2015-01-01 130.79 2015-02-01 131.30 2015-03-01 131.40 2015-04-01 131.27 2015-05-01 131.00 2015-06-01 131.09 2015-07-01 131.01 2015-08-01 130.36 2015-09-01 130.53 2015-10-01 130.58 2015-11-01 130.54 2015-12-01 130.66