Year	Dollars
1992-01-01	1205420
1997-01-01	2649965
2006-01-01	1614587
2010-01-01	3801964
2011-01-01	2877379
2012-01-01	7049898
2013-01-01	8048134
2014-01-01	5004307
2015-01-01	5351702
2016-01-01	6796386