Year US Dollars, Sum Over Component Sub-periods 2003-01-01 0 2004-01-01 0 2005-01-01 0 2006-01-01 0 2007-01-01 0 2008-01-01 0 2009-01-01 0 2010-01-01 0 2011-01-01 0 2012-01-01 0 2013-01-01 0