Month Index 2005=100 1996-01-01 74.91 1996-02-01 75.22 1996-03-01 75.22 1996-04-01 75.22 1996-05-01 75.22 1996-06-01 75.22 1996-07-01 75.29 1996-08-01 75.44 1996-09-01 76.28 1996-10-01 76.35 1996-11-01 76.81 1996-12-01 76.81 1997-01-01 76.88 1997-02-01 77.03 1997-03-01 77.03 1997-04-01 77.03 1997-05-01 77.19 1997-06-01 77.19 1997-07-01 77.34 1997-08-01 77.49 1997-09-01 78.24 1997-10-01 78.32 1997-11-01 78.85 1997-12-01 78.85 1998-01-01 79.15 1998-02-01 79.23 1998-03-01 79.30 1998-04-01 79.30 1998-05-01 79.38 1998-06-01 79.38 1998-07-01 79.46 1998-08-01 79.68 1998-09-01 80.44 1998-10-01 80.59 1998-11-01 81.04 1998-12-01 81.04 1999-01-01 81.12 1999-02-01 81.57 1999-03-01 81.57 1999-04-01 81.57 1999-05-01 81.57 1999-06-01 81.65 1999-07-01 81.73 1999-08-01 81.73 1999-09-01 82.41 1999-10-01 82.56 1999-11-01 83.39 1999-12-01 83.39 2000-01-01 83.54 2000-02-01 83.69 2000-03-01 83.77 2000-04-01 83.77 2000-05-01 83.77 2000-06-01 83.77 2000-07-01 83.84 2000-08-01 83.92 2000-09-01 85.05 2000-10-01 85.81 2000-11-01 85.96 2000-12-01 85.96 2001-01-01 86.11 2001-02-01 86.19 2001-03-01 86.19 2001-04-01 86.19 2001-05-01 86.27 2001-06-01 86.27 2001-07-01 86.34 2001-08-01 86.34 2001-09-01 87.33 2001-10-01 88.76 2001-11-01 88.91 2001-12-01 88.99 2002-01-01 89.44 2002-02-01 89.60 2002-03-01 89.67 2002-04-01 89.67 2002-05-01 89.67 2002-06-01 89.75 2002-07-01 89.75 2002-08-01 89.90 2002-09-01 91.18 2002-10-01 92.24 2002-11-01 92.32 2002-12-01 92.47 2003-01-01 92.55 2003-02-01 92.77 2003-03-01 92.92 2003-04-01 93.00 2003-05-01 93.00 2003-06-01 93.08 2003-07-01 93.15 2003-08-01 93.15 2003-09-01 94.29 2003-10-01 95.27 2003-11-01 95.35 2003-12-01 95.42 2004-01-01 95.88 2004-02-01 95.95 2004-03-01 95.95 2004-04-01 96.03 2004-05-01 96.03 2004-06-01 96.03 2004-07-01 96.25 2004-08-01 96.25 2004-09-01 97.47 2004-10-01 98.60 2004-11-01 98.83 2004-12-01 98.98 2005-01-01 99.28 2005-02-01 99.36 2005-03-01 99.43 2005-04-01 99.51 2005-05-01 99.51 2005-06-01 99.51 2005-07-01 99.58 2005-08-01 99.66 2005-09-01 100.11 2005-10-01 101.25 2005-11-01 101.32 2005-12-01 101.48 2006-01-01 101.82 2006-02-01 101.91 2006-03-01 101.99 2006-04-01 102.09 2006-05-01 102.15 2006-06-01 102.13 2006-07-01 102.23 2006-08-01 102.34 2006-09-01 103.55 2006-10-01 104.72 2006-11-01 104.92 2006-12-01 104.95 2007-01-01 105.22 2007-02-01 105.25 2007-03-01 105.29 2007-04-01 111.41 2007-05-01 111.43 2007-06-01 111.45 2007-07-01 111.47 2007-08-01 111.73 2007-09-01 112.85 2007-10-01 114.55 2007-11-01 114.70 2007-12-01 114.70 2008-01-01 115.01 2008-02-01 115.26 2008-03-01 115.29 2008-04-01 115.42 2008-05-01 115.61 2008-06-01 115.62 2008-07-01 115.65 2008-08-01 115.12 2008-09-01 116.10 2008-10-01 116.28 2008-11-01 116.26 2008-12-01 116.31 2009-01-01 116.46 2009-02-01 116.67 2009-03-01 116.29 2009-04-01 116.29 2009-05-01 116.29 2009-06-01 116.32 2009-07-01 116.34 2009-08-01 115.91 2009-09-01 116.76 2009-10-01 118.03 2009-11-01 118.16 2009-12-01 118.19 2010-01-01 118.33 2010-02-01 118.39 2010-03-01 118.36 2010-04-01 118.24 2010-05-01 118.25 2010-06-01 118.31 2010-07-01 118.35 2010-08-01 118.52 2010-09-01 119.28 2010-10-01 119.98 2010-11-01 120.02 2010-12-01 120.02 2011-01-01 120.10 2011-02-01 120.19 2011-03-01 120.34 2011-04-01 120.40 2011-05-01 120.42 2011-06-01 120.47 2011-07-01 120.49 2011-08-01 120.24 2011-09-01 121.40 2011-10-01 121.06 2011-11-01 121.11 2011-12-01 121.13 2012-01-01 121.38 2012-02-01 121.40 2012-03-01 121.44 2012-04-01 121.21 2012-05-01 121.26 2012-06-01 121.30 2012-07-01 121.38 2012-08-01 121.43 2012-09-01 122.02 2012-10-01 124.66 2012-11-01 124.67 2012-12-01 124.72 2013-01-01 125.44 2013-02-01 125.47 2013-03-01 125.55 2013-04-01 125.61 2013-05-01 125.62 2013-06-01 125.67 2013-07-01 125.73 2013-08-01 125.77 2013-09-01 126.32 2013-10-01 125.54 2013-11-01 125.56 2013-12-01 125.58 2014-01-01 125.88 2014-02-01 125.94 2014-03-01 125.99 2014-04-01 126.06 2014-05-01 126.07 2014-06-01 126.09 2014-07-01 126.17 2014-08-01 126.19 2014-09-01 126.72 2014-10-01 126.66 2014-11-01 126.71 2014-12-01 126.78 2015-01-01 126.84 2015-02-01 126.88 2015-03-01 126.91 2015-04-01 126.90 2015-05-01 126.92 2015-06-01 126.95 2015-07-01 126.97 2015-08-01 126.96 2015-09-01 127.52 2015-10-01 128.67 2015-11-01 128.70 2015-12-01 128.67