Year	Millions of 2000 Dollars
1993-01-01	217.48300000000000
1994-01-01	257.02900000000000
1995-01-01	366.92100000000000
1996-01-01	464.36400000000003
1997-01-01	418.38300000000004
1998-01-01	436.32300000000004
1999-01-01	498.29800000000000
2000-01-01	590.47400000000000
2001-01-01	702.58899999999990
2002-01-01	891.62500000000000
2003-01-01	996.54400000000000
2004-01-01	1225.50000000000000
2005-01-01	1344.08000000000000
2006-01-01	1867.22000000000000
2007-01-01	2945.45000000000000
2008-01-01	3043.68000000000000
2009-01-01	3932.48000000000000
2010-01-01	4832.06000000000000
2011-01-01	4892.33000000000000
2012-01-01	6777.52000000000000
2013-01-01	8134.42000000000000
2014-01-01	10407.80000000000000
2015-01-01	12158.70000000000000
2016-01-01	14438.00000000000000