Year	Percent Change From Preceding Period
2004-01-01	22.51583422446140
2005-01-01	5.11407597322581
2006-01-01	29.67953565614310
2007-01-01	16.13699942096910
2008-01-01	13.30275624232450
2009-01-01	59.59439827789100
2010-01-01	10.52192720839670
2011-01-01	11.68601170183920
2012-01-01	4.14380677950692
2013-01-01	12.78373633925890
2014-01-01	7.84280565243246
2015-01-01	10.17631198699660
2016-01-01	4.90114665177269
2017-01-01	9.53267201730922
2018-01-01	4.61108116216345
2019-01-01	9.00454494728326