Month Index 2005=100 1996-01-01 74.20 1996-02-01 72.60 1996-03-01 71.83 1996-04-01 72.29 1996-05-01 72.39 1996-06-01 72.38 1996-07-01 73.14 1996-08-01 73.29 1996-09-01 73.27 1996-10-01 72.95 1996-11-01 73.59 1996-12-01 74.05 1997-01-01 75.51 1997-02-01 75.98 1997-03-01 75.58 1997-04-01 75.57 1997-05-01 75.65 1997-06-01 75.54 1997-07-01 76.35 1997-08-01 76.79 1997-09-01 77.46 1997-10-01 77.38 1997-11-01 78.30 1997-12-01 79.35 1998-01-01 81.24 1998-02-01 79.58 1998-03-01 80.27 1998-04-01 80.99 1998-05-01 81.07 1998-06-01 81.33 1998-07-01 81.88 1998-08-01 82.24 1998-09-01 82.37 1998-10-01 81.99 1998-11-01 82.65 1998-12-01 83.07 1999-01-01 84.16 1999-02-01 83.43 1999-03-01 83.49 1999-04-01 83.68 1999-05-01 83.55 1999-06-01 83.74 1999-07-01 83.90 1999-08-01 84.19 1999-09-01 83.90 1999-10-01 83.93 1999-11-01 84.19 1999-12-01 85.43 2000-01-01 86.42 2000-02-01 85.27 2000-03-01 85.25 2000-04-01 85.80 2000-05-01 85.77 2000-06-01 86.00 2000-07-01 86.36 2000-08-01 86.94 2000-09-01 87.00 2000-10-01 87.26 2000-11-01 88.11 2000-12-01 89.23 2001-01-01 90.38 2001-02-01 89.70 2001-03-01 90.37 2001-04-01 90.84 2001-05-01 90.60 2001-06-01 90.72 2001-07-01 91.29 2001-08-01 92.33 2001-09-01 92.59 2001-10-01 92.24 2001-11-01 92.51 2001-12-01 93.24 2002-01-01 94.82 2002-02-01 94.28 2002-03-01 94.04 2002-04-01 94.44 2002-05-01 94.68 2002-06-01 95.32 2002-07-01 95.90 2002-08-01 96.46 2002-09-01 96.31 2002-10-01 96.05 2002-11-01 96.44 2002-12-01 97.32 2003-01-01 98.71 2003-02-01 97.66 2003-03-01 97.28 2003-04-01 97.16 2003-05-01 97.09 2003-06-01 96.96 2003-07-01 97.33 2003-08-01 97.62 2003-09-01 98.25 2003-10-01 97.41 2003-11-01 97.24 2003-12-01 97.98 2004-01-01 99.30 2004-02-01 97.85 2004-03-01 98.01 2004-04-01 97.87 2004-05-01 97.71 2004-06-01 97.70 2004-07-01 98.20 2004-08-01 98.30 2004-09-01 98.48 2004-10-01 98.32 2004-11-01 98.34 2004-12-01 98.44 2005-01-01 100.46 2005-02-01 99.24 2005-03-01 98.99 2005-04-01 98.97 2005-05-01 98.72 2005-06-01 99.42 2005-07-01 99.78 2005-08-01 100.53 2005-09-01 100.51 2005-10-01 100.60 2005-11-01 100.95 2005-12-01 101.83 2006-01-01 102.90 2006-02-01 101.87 2006-03-01 102.57 2006-04-01 103.16 2006-05-01 102.79 2006-06-01 103.69 2006-07-01 104.09 2006-08-01 105.04 2006-09-01 105.38 2006-10-01 105.12 2006-11-01 105.48 2006-12-01 106.86 2007-01-01 107.63 2007-02-01 106.41 2007-03-01 106.58 2007-04-01 106.75 2007-05-01 106.46 2007-06-01 106.71 2007-07-01 107.16 2007-08-01 107.72 2007-09-01 107.78 2007-10-01 107.67 2007-11-01 108.24 2007-12-01 109.19 2008-01-01 111.32 2008-02-01 109.84 2008-03-01 109.83 2008-04-01 110.32 2008-05-01 110.19 2008-06-01 111.11 2008-07-01 110.77 2008-08-01 111.22 2008-09-01 111.29 2008-10-01 110.83 2008-11-01 110.93 2008-12-01 111.62 2009-01-01 112.45 2009-02-01 111.54 2009-03-01 110.55 2009-04-01 110.81 2009-05-01 110.60 2009-06-01 110.69 2009-07-01 111.07 2009-08-01 111.83 2009-09-01 111.73 2009-10-01 110.96 2009-11-01 111.12 2009-12-01 111.79 2010-01-01 112.63 2010-02-01 111.71 2010-03-01 111.98 2010-04-01 112.65 2010-05-01 112.25 2010-06-01 112.71 2010-07-01 113.36 2010-08-01 114.22 2010-09-01 114.33 2010-10-01 114.14 2010-11-01 114.45 2010-12-01 115.24 2011-01-01 116.14 2011-02-01 115.76 2011-03-01 116.64 2011-04-01 116.77 2011-05-01 117.57 2011-06-01 117.79 2011-07-01 118.09 2011-08-01 118.95 2011-09-01 119.76 2011-10-01 119.80 2011-11-01 119.92 2011-12-01 120.73 2012-01-01 121.48 2012-02-01 120.81 2012-03-01 121.02 2012-04-01 121.51 2012-05-01 121.86 2012-06-01 121.24 2012-07-01 121.83 2012-08-01 122.47 2012-09-01 122.90 2012-10-01 122.59 2012-11-01 122.32 2012-12-01 122.73 2013-01-01 124.16 2013-02-01 123.24 2013-03-01 123.31 2013-04-01 123.82 2013-05-01 123.82 2013-06-01 123.99 2013-07-01 124.05 2013-08-01 124.59 2013-09-01 124.84 2013-10-01 124.64 2013-11-01 125.13 2013-12-01 125.11 2014-01-01 126.92 2014-02-01 127.29 2014-03-01 125.79 2014-04-01 125.03 2014-05-01 125.48 2014-06-01 125.12 2014-07-01 125.72 2014-08-01 126.35 2014-09-01 126.26 2014-10-01 126.39 2014-11-01 126.69 2014-12-01 127.06 2015-01-01 128.27 2015-02-01 127.32 2015-03-01 127.09 2015-04-01 126.92 2015-05-01 126.70 2015-06-01 126.69 2015-07-01 126.92 2015-08-01 127.81 2015-09-01 128.20 2015-10-01 127.89 2015-11-01 127.91 2015-12-01 129.04