Month Index 2015=100 1996-01-01 55.52 1996-02-01 55.86 1996-03-01 55.41 1996-04-01 56.48 1996-05-01 56.65 1996-06-01 56.60 1996-07-01 56.43 1996-08-01 56.65 1996-09-01 56.65 1996-10-01 56.82 1996-11-01 57.05 1996-12-01 56.88 1997-01-01 56.60 1997-02-01 56.48 1997-03-01 56.60 1997-04-01 56.60 1997-05-01 56.60 1997-06-01 56.60 1997-07-01 56.60 1997-08-01 56.60 1997-09-01 56.60 1997-10-01 56.60 1997-11-01 56.60 1997-12-01 56.60 1998-01-01 56.60 1998-02-01 56.60 1998-03-01 63.59 1998-04-01 63.76 1998-05-01 63.88 1998-06-01 64.10 1998-07-01 64.16 1998-08-01 64.33 1998-09-01 64.55 1998-10-01 64.89 1998-11-01 65.00 1998-12-01 65.17 1999-01-01 65.34 1999-02-01 65.62 1999-03-01 68.33 1999-04-01 68.50 1999-05-01 68.62 1999-06-01 68.67 1999-07-01 68.78 1999-08-01 68.84 1999-09-01 68.90 1999-10-01 69.01 1999-11-01 69.12 1999-12-01 69.24 2000-01-01 69.46 2000-02-01 69.63 2000-03-01 70.76 2000-04-01 71.66 2000-05-01 71.78 2000-06-01 72.34 2000-07-01 73.64 2000-08-01 74.09 2000-09-01 74.37 2000-10-01 74.43 2000-11-01 74.48 2000-12-01 74.48 2001-01-01 74.71 2001-02-01 74.96 2001-03-01 77.31 2001-04-01 77.54 2001-05-01 78.37 2001-06-01 79.01 2001-07-01 79.51 2001-08-01 80.15 2001-09-01 80.41 2001-10-01 80.98 2001-11-01 81.32 2001-12-01 81.47 2002-01-01 81.74 2002-02-01 82.16 2002-03-01 85.03 2002-04-01 85.11 2002-05-01 85.18 2002-06-01 85.34 2002-07-01 85.49 2002-08-01 85.68 2002-09-01 85.75 2002-10-01 85.83 2002-11-01 86.02 2002-12-01 86.28 2003-01-01 86.36 2003-02-01 86.59 2003-03-01 89.73 2003-04-01 89.92 2003-05-01 90.03 2003-06-01 90.11 2003-07-01 90.30 2003-08-01 90.48 2003-09-01 90.60 2003-10-01 90.71 2003-11-01 90.83 2003-12-01 91.01 2004-01-01 91.13 2004-02-01 91.24 2004-03-01 92.72 2004-04-01 92.91 2004-05-01 92.91 2004-06-01 93.70 2004-07-01 94.46 2004-08-01 95.07 2004-09-01 95.18 2004-10-01 95.41 2004-11-01 95.60 2004-12-01 95.60 2005-01-01 96.09 2005-02-01 96.73 2005-03-01 98.85 2005-04-01 99.15 2005-05-01 99.53 2005-06-01 100.03 2005-07-01 100.67 2005-08-01 101.09 2005-09-01 101.46 2005-10-01 101.80 2005-11-01 102.15 2005-12-01 102.45 2006-01-01 103.12 2006-02-01 103.34 2006-03-01 107.09 2006-04-01 107.70 2006-05-01 108.08 2006-06-01 108.46 2006-07-01 109.48 2006-08-01 109.97 2006-09-01 111.86 2006-10-01 112.62 2006-11-01 113.19 2006-12-01 113.76 2007-01-01 113.99 2007-02-01 113.91 2007-03-01 117.96 2007-04-01 118.26 2007-05-01 118.61 2007-06-01 119.14 2007-07-01 120.01 2007-08-01 120.80 2007-09-01 121.10 2007-10-01 121.60 2007-11-01 122.35 2007-12-01 122.92 2008-01-01 123.41 2008-02-01 123.68 2008-03-01 125.31 2008-04-01 126.29 2008-05-01 127.85 2008-06-01 128.94 2008-07-01 129.51 2008-08-01 131.10 2008-09-01 132.09 2008-10-01 132.69 2008-11-01 133.37 2008-12-01 133.79 2009-01-01 133.03 2009-02-01 133.90 2009-03-01 134.70 2009-04-01 134.70 2009-05-01 134.85 2009-06-01 134.59 2009-07-01 134.81 2009-08-01 135.08 2009-09-01 135.57 2009-10-01 135.61 2009-11-01 135.95 2009-12-01 136.37 2010-01-01 138.37 2010-02-01 138.79 2010-03-01 138.79 2010-04-01 139.59 2010-05-01 139.74 2010-06-01 139.93 2010-07-01 140.15 2010-08-01 143.26 2010-09-01 143.71 2010-10-01 143.71 2010-11-01 144.17 2010-12-01 144.58