Year	Dollars
1992-01-01	224607940
1997-01-01	327270201
2002-01-01	615094490
2003-01-01	719996943
2004-01-01	732541232
2005-01-01	815227839
2006-01-01	1188473475
2007-01-01	1434176158
2008-01-01	1437450809
2009-01-01	1294914227
2010-01-01	1255298572
2011-01-01	1366836946
2012-01-01	1484490930
2013-01-01	1387827830
2014-01-01	1705609168
2015-01-01	1649395574
2016-01-01	1634739156