Year	Percent Change From Preceding Period
2004-01-01	7.00971028184112
2005-01-01	9.71741517474791
2006-01-01	25.08379607912880
2007-01-01	21.46543144438340
2008-01-01	15.38326899510220
2009-01-01	26.80055276249970
2010-01-01	7.90204931705589
2011-01-01	5.47506789611267
2012-01-01	10.01810042226010
2013-01-01	15.93621964060470
2014-01-01	3.94497601036623
2015-01-01	13.57916467512240
2016-01-01	26.39366155698670
2017-01-01	3.80030978694787
2018-01-01	5.16855569853967
2019-01-01	6.09234118646316