Year Percent 1996-01-01 -0.82680499999999990 1997-01-01 0.17570600000000000 1998-01-01 6.32863000000000000 1999-01-01 6.32863000000000000 2000-01-01 6.32863000000000000 2001-01-01 1.09745000000000000 2002-01-01 1.09745000000000000 2003-01-01 1.09745000000000000 2004-01-01 2.01993000000000000 2005-01-01 0.94245900000000000 2006-01-01 0.56365600000000000 2007-01-01 2.49536000000000000 2008-01-01 0.19756300000000002 2009-01-01 1.01602000000000010 2010-01-01 1.69985000000000000 2011-01-01 3.11817000000000000 2012-01-01 1.96433000000000000 2013-01-01 -1.02290000000000000 2014-01-01 -1.02290000000000000 2015-01-01 -1.02290000000000000 2016-01-01 0.09050800000000000