Month Index 2005=100 1996-01-01 47.73 1996-02-01 47.97 1996-03-01 48.16 1996-04-01 48.75 1996-05-01 48.96 1996-06-01 49.09 1996-07-01 49.17 1996-08-01 49.36 1996-09-01 49.56 1996-10-01 50.43 1996-11-01 51.12 1996-12-01 51.35 1997-01-01 52.62 1997-02-01 53.13 1997-03-01 54.43 1997-04-01 55.96 1997-05-01 56.67 1997-06-01 57.38 1997-07-01 58.14 1997-08-01 58.91 1997-09-01 59.86 1997-10-01 59.88 1997-11-01 60.09 1997-12-01 60.13 1998-01-01 62.01 1998-02-01 62.08 1998-03-01 61.94 1998-04-01 62.02 1998-05-01 62.22 1998-06-01 62.33 1998-07-01 62.73 1998-08-01 62.94 1998-09-01 64.53 1998-10-01 64.86 1998-11-01 64.65 1998-12-01 64.41 1999-01-01 64.60 1999-02-01 64.41 1999-03-01 64.24 1999-04-01 64.20 1999-05-01 64.29 1999-06-01 64.39 1999-07-01 65.86 1999-08-01 66.09 1999-09-01 66.40 1999-10-01 66.85 1999-11-01 67.40 1999-12-01 67.90 2000-01-01 69.57 2000-02-01 70.20 2000-03-01 70.67 2000-04-01 71.26 2000-05-01 71.71 2000-06-01 72.22 2000-07-01 72.84 2000-08-01 73.40 2000-09-01 73.98 2000-10-01 75.19 2000-11-01 76.21 2000-12-01 77.00 2001-01-01 78.49 2001-02-01 79.06 2001-03-01 79.53 2001-04-01 80.12 2001-05-01 80.61 2001-06-01 81.00 2001-07-01 81.61 2001-08-01 82.22 2001-09-01 82.94 2001-10-01 83.36 2001-11-01 86.60 2001-12-01 86.75 2002-01-01 87.50 2002-02-01 87.45 2002-03-01 87.34 2002-04-01 87.22 2002-05-01 87.09 2002-06-01 86.91 2002-07-01 86.77 2002-08-01 86.80 2002-09-01 86.70 2002-10-01 87.20 2002-11-01 88.52 2002-12-01 88.47 2003-01-01 88.90 2003-02-01 89.20 2003-03-01 89.50 2003-04-01 89.84 2003-05-01 89.94 2003-06-01 89.92 2003-07-01 90.19 2003-08-01 90.33 2003-09-01 90.49 2003-10-01 90.76 2003-11-01 90.89 2003-12-01 91.07 2004-01-01 91.59 2004-02-01 91.68 2004-03-01 91.55 2004-04-01 91.41 2004-05-01 91.50 2004-06-01 91.66 2004-07-01 91.83 2004-08-01 92.04 2004-09-01 92.34 2004-10-01 93.17 2004-11-01 93.92 2004-12-01 94.22 2005-01-01 95.01 2005-02-01 95.71 2005-03-01 96.44 2005-04-01 97.34 2005-05-01 98.16 2005-06-01 98.80 2005-07-01 99.84 2005-08-01 100.77 2005-09-01 102.28 2005-10-01 103.50 2005-11-01 105.74 2005-12-01 106.41 2006-01-01 108.20 2006-02-01 108.91 2006-03-01 109.44 2006-04-01 110.50 2006-05-01 110.16 2006-06-01 110.59 2006-07-01 110.80 2006-08-01 111.03 2006-09-01 110.85 2006-10-01 112.73 2006-11-01 114.29 2006-12-01 114.60 2007-01-01 116.25 2007-02-01 116.61 2007-03-01 116.59 2007-04-01 116.74 2007-05-01 115.85 2007-06-01 115.90 2007-07-01 115.99 2007-08-01 116.12 2007-09-01 116.12 2007-10-01 117.86 2007-11-01 118.27 2007-12-01 118.73 2008-01-01 120.15 2008-02-01 121.02 2008-03-01 121.79 2008-04-01 122.68 2008-05-01 122.23 2008-06-01 123.16 2008-07-01 124.69 2008-08-01 125.98 2008-09-01 127.51 2008-10-01 132.61 2008-11-01 135.11 2008-12-01 136.70 2009-01-01 137.79 2009-02-01 138.58 2009-03-01 138.58 2009-04-01 138.26 2009-05-01 135.82 2009-06-01 134.91 2009-07-01 133.90 2009-08-01 132.71 2009-09-01 132.02 2009-10-01 132.15 2009-11-01 131.03 2009-12-01 130.21 2010-01-01 130.12 2010-02-01 130.28 2010-03-01 130.15 2010-04-01 130.64 2010-05-01 129.35 2010-06-01 129.85 2010-07-01 130.30 2010-08-01 130.64 2010-09-01 130.83 2010-10-01 133.22 2010-11-01 134.14 2010-12-01 134.48 2011-01-01 136.12 2011-02-01 136.88 2011-03-01 137.57 2011-04-01 138.41 2011-05-01 137.84 2011-06-01 138.58 2011-07-01 139.50 2011-08-01 140.30 2011-09-01 141.51 2011-10-01 144.68 2011-11-01 145.98 2011-12-01 146.81 2012-01-01 149.04 2012-02-01 150.22 2012-03-01 151.23 2012-04-01 151.93 2012-05-01 150.83 2012-06-01 151.32 2012-07-01 151.97 2012-08-01 152.40 2012-09-01 152.99 2012-10-01 155.20 2012-11-01 155.90 2012-12-01 156.15 2013-01-01 156.70 2013-02-01 156.68 2013-03-01 156.98 2013-04-01 157.00 2013-05-01 155.08 2013-06-01 154.93 2013-07-01 154.91 2013-08-01 154.92 2013-09-01 155.07 2013-10-01 157.06 2013-11-01 156.66 2013-12-01 156.52 2014-01-01 156.78 2014-02-01 156.73 2014-03-01 156.63 2014-04-01 156.55 2014-05-01 154.26 2014-06-01 154.07 2014-07-01 154.30 2014-08-01 154.23 2014-09-01 154.32 2014-10-01 156.39 2014-11-01 156.45 2014-12-01 156.29 2015-01-01 155.65 2015-02-01 155.66 2015-03-01 155.76 2015-04-01 155.26 2015-05-01 151.77 2015-06-01 151.31 2015-07-01 151.14 2015-08-01 150.94 2015-09-01 151.26 2015-10-01 153.85 2015-11-01 153.83 2015-12-01 154.14