Month Index 2005=100 1996-01-01 80.46 1996-02-01 80.85 1996-03-01 81.25 1996-04-01 81.47 1996-05-01 81.71 1996-06-01 81.80 1996-07-01 81.71 1996-08-01 81.74 1996-09-01 81.95 1996-10-01 82.02 1996-11-01 82.08 1996-12-01 82.30 1997-01-01 82.69 1997-02-01 84.63 1997-03-01 84.86 1997-04-01 84.93 1997-05-01 85.25 1997-06-01 85.41 1997-07-01 85.42 1997-08-01 85.66 1997-09-01 85.99 1997-10-01 86.08 1997-11-01 86.28 1997-12-01 86.46 1998-01-01 86.53 1998-02-01 86.87 1998-03-01 87.13 1998-04-01 87.39 1998-05-01 87.62 1998-06-01 87.58 1998-07-01 87.45 1998-08-01 87.52 1998-09-01 87.73 1998-10-01 87.76 1998-11-01 87.81 1998-12-01 87.98 1999-01-01 87.91 1999-02-01 88.15 1999-03-01 88.41 1999-04-01 88.53 1999-05-01 88.65 1999-06-01 88.63 1999-07-01 88.48 1999-08-01 88.50 1999-09-01 88.65 1999-10-01 88.73 1999-11-01 88.88 1999-12-01 89.06 2000-01-01 88.95 2000-02-01 89.19 2000-03-01 89.35 2000-04-01 89.57 2000-05-01 89.66 2000-06-01 89.75 2000-07-01 89.72 2000-08-01 89.83 2000-09-01 90.03 2000-10-01 90.17 2000-11-01 90.30 2000-12-01 90.75 2001-01-01 90.60 2001-02-01 90.86 2001-03-01 91.41 2001-04-01 91.99 2001-05-01 92.41 2001-06-01 92.61 2001-07-01 92.45 2001-08-01 92.52 2001-09-01 92.77 2001-10-01 93.03 2001-11-01 93.13 2001-12-01 93.65 2002-01-01 93.71 2002-02-01 93.88 2002-03-01 94.33 2002-04-01 94.63 2002-05-01 94.85 2002-06-01 94.86 2002-07-01 94.68 2002-08-01 94.72 2002-09-01 94.95 2002-10-01 95.16 2002-11-01 95.24 2002-12-01 95.67 2003-01-01 95.35 2003-02-01 95.62 2003-03-01 96.09 2003-04-01 96.48 2003-05-01 96.61 2003-06-01 96.70 2003-07-01 96.48 2003-08-01 96.58 2003-09-01 96.95 2003-10-01 97.17 2003-11-01 97.28 2003-12-01 97.60 2004-01-01 97.32 2004-02-01 97.58 2004-03-01 98.04 2004-04-01 98.45 2004-05-01 98.65 2004-06-01 98.77 2004-07-01 98.51 2004-08-01 98.56 2004-09-01 98.73 2004-10-01 98.91 2004-11-01 98.97 2004-12-01 99.48 2005-01-01 98.92 2005-02-01 99.16 2005-03-01 99.66 2005-04-01 99.91 2005-05-01 100.21 2005-06-01 100.19 2005-07-01 99.86 2005-08-01 99.97 2005-09-01 100.20 2005-10-01 100.44 2005-11-01 100.54 2005-12-01 100.94 2006-01-01 100.29 2006-02-01 100.58 2006-03-01 101.05 2006-04-01 101.46 2006-05-01 101.70 2006-06-01 101.80 2006-07-01 101.55 2006-08-01 101.69 2006-09-01 102.06 2006-10-01 102.35 2006-11-01 102.48 2006-12-01 102.88 2007-01-01 102.35 2007-02-01 102.69 2007-03-01 103.22 2007-04-01 103.73 2007-05-01 103.94 2007-06-01 104.03 2007-07-01 103.69 2007-08-01 103.93 2007-09-01 104.31 2007-10-01 104.82 2007-11-01 105.08 2007-12-01 105.56 2008-01-01 105.11 2008-02-01 105.51 2008-03-01 106.26 2008-04-01 106.63 2008-05-01 106.99 2008-06-01 107.17 2008-07-01 106.89 2008-08-01 107.14 2008-09-01 107.42 2008-10-01 107.76 2008-11-01 107.84 2008-12-01 108.11 2009-01-01 107.38 2009-02-01 107.89 2009-03-01 108.43 2009-04-01 108.81 2009-05-01 108.97 2009-06-01 108.95 2009-07-01 108.54 2009-08-01 108.71 2009-09-01 108.86 2009-10-01 109.14 2009-11-01 109.18 2009-12-01 109.59 2010-01-01 108.73 2010-02-01 109.12 2010-03-01 109.98 2010-04-01 110.29 2010-05-01 110.40 2010-06-01 110.49 2010-07-01 110.12 2010-08-01 110.38 2010-09-01 110.71 2010-10-01 111.00 2010-11-01 111.09 2010-12-01 111.55 2011-01-01 110.67 2011-02-01 111.14 2011-03-01 112.21 2011-04-01 112.79 2011-05-01 112.95 2011-06-01 112.94 2011-07-01 112.30 2011-08-01 112.55 2011-09-01 113.19 2011-10-01 113.50 2011-11-01 113.60 2011-12-01 114.03 2012-01-01 112.98 2012-02-01 113.51 2012-03-01 114.63 2012-04-01 115.09 2012-05-01 115.17 2012-06-01 115.24 2012-07-01 114.67 2012-08-01 114.81 2012-09-01 115.47 2012-10-01 115.90 2012-11-01 115.91 2012-12-01 116.36 2013-01-01 115.20 2013-02-01 115.55 2013-03-01 116.80 2013-04-01 116.92 2013-05-01 117.23 2013-06-01 117.27 2013-07-01 116.65 2013-08-01 116.74 2013-09-01 117.22 2013-10-01 117.31 2013-11-01 117.32 2013-12-01 117.64 2014-01-01 116.49 2014-02-01 116.90 2014-03-01 117.88 2014-04-01 118.13 2014-05-01 118.01 2014-06-01 118.12 2014-07-01 117.44 2014-08-01 117.64 2014-09-01 118.06 2014-10-01 118.15 2014-11-01 118.07 2014-12-01 118.36 2015-01-01 117.10 2015-02-01 117.64 2015-03-01 118.57 2015-04-01 118.89 2015-05-01 119.06 2015-06-01 118.98 2015-07-01 118.40 2015-08-01 118.66 2015-09-01 119.08 2015-10-01 119.34 2015-11-01 119.17 2015-12-01 119.36