Month	Percent
2002-03-01	1.74000000000000000
2002-04-01	1.47000000000000000
2002-05-01	0.70000000000000100
2002-06-01	0.36999999999999900
2002-07-01	0.33000000000000000
2002-08-01	0.35999999999999900
2002-09-01	0.35000000000000000
2002-10-01	1.16000000000000000
2002-11-01	0.11999999999999900
2002-12-01	-0.22000000000000000
2003-01-01	-0.98999999999999900
2003-02-01	-1.12000000000000000
2003-03-01	-0.68000000000000000
2003-04-01	-0.47000000000000000
2003-05-01	-0.35999999999999900
2003-06-01	0.29000000000000000
2003-07-01	0.31000000000000000
2003-08-01	0.13000000000000100
2003-09-01	0.10000000000000100
2003-10-01	-0.25000000000000000
2003-11-01	-0.68000000000000000
2003-12-01	-0.84000000000000100
2004-01-01	-0.87000000000000000
2004-02-01	-0.79000000000000000
2004-03-01	-0.63000000000000000
2004-04-01	-0.16000000000000000
2004-05-01	0.00999999999999979
2004-06-01	0.23000000000000000
2004-07-01	0.62000000000000000
2004-08-01	0.65000000000000000
2004-09-01	0.56000000000000000
2004-10-01	0.37000000000000000
2004-11-01	0.24000000000000000
2004-12-01	0.02000000000000050
2005-01-01	-0.18000000000000000
2005-02-01	-0.13000000000000000
2005-03-01	-0.17000000000000000
2005-04-01	-0.09999999999999960
2005-05-01	-0.13000000000000000
2005-06-01	-0.15000000000000000
2005-07-01	-0.26000000000000000
2005-08-01	-0.23000000000000000
2005-09-01	-0.29000000000000000
2005-10-01	-0.39000000000000000
2005-11-01	-0.39000000000000000
2005-12-01	-0.31000000000000000
2006-01-01	-0.27000000000000000
2006-02-01	-0.12000000000000000
2006-03-01	0.26000000000000000
2006-04-01	0.23000000000000000
2006-05-01	0.23000000000000000
2006-06-01	0.49000000000000000
2006-07-01	0.52000000000000000
2006-08-01	0.40000000000000000
2006-09-01	0.43000000000000000
2006-10-01	0.47000000000000000
2006-11-01	0.40000000000000000
2006-12-01	0.23000000000000000
2007-01-01	0.47810000000000000
2007-02-01	0.52180000000000000
2007-03-01	0.44910000000000000
2007-04-01	0.43470000000000000
2007-05-01	0.41860000000000000
2007-06-01	0.64220000000000000
2007-07-01	0.50380000000000000
2007-08-01	0.27640000000000100
2007-09-01	-0.06170000000000010
2007-10-01	-0.10740000000000000
2007-11-01	-0.23849999999999900
2007-12-01	-0.29840000000000000
2008-01-01	-0.09149999999999990
2008-02-01	-0.04209999999999960
2008-03-01	-0.26640000000000000
2008-04-01	-0.31350000000000000
2008-05-01	-0.24740000000000000
2008-06-01	0.00950000000000006
2008-07-01	0.05899999999999930
2008-08-01	-0.28520000000000100
2008-09-01	-0.33920000000000000
2008-10-01	-0.45310000000000000
2008-11-01	0.37170000000000100
2008-12-01	1.26740000000000000
2009-01-01	2.24350000000000000
2009-02-01	2.92690000000000000
2009-03-01	3.07450000000000000
2009-04-01	3.34770000000000000
2009-05-01	3.47830000000000000
2009-06-01	3.46210000000000000
2009-07-01	3.35500000000000000
2009-08-01	3.20950000000000000
2009-09-01	3.18790000000000000
2009-10-01	3.12250000000000000
2009-11-01	3.15380000000000000
2009-12-01	3.19800000000000000
2010-01-01	3.32030000000000000
2010-02-01	3.17830000000000000
2010-03-01	3.29500000000000000
2010-04-01	3.29530000000000000
2010-05-01	3.13350000000000000
2010-06-01	3.10240000000000000
2010-07-01	3.02120000000000000
2010-08-01	2.77450000000000000
2010-09-01	2.75950000000000000
2010-10-01	2.56230000000000000
2010-11-01	2.72800000000000000
2010-12-01	3.08830000000000000
2011-01-01	3.27280000000000000
2011-02-01	3.17330000000000000
2011-03-01	3.12450000000000000
2011-04-01	3.20880000000000000
2011-05-01	3.00490000000000000
2011-06-01	3.09140000000000000
2011-07-01	3.29240000000000000
2011-08-01	3.43790000000000000
2011-09-01	3.32350000000000000
2011-10-01	3.58410000000000000
2011-11-01	4.97530000000000000
2011-12-01	5.47390000000000000
2012-01-01	5.51780000000000000
2012-02-01	4.68170000000000000
2012-03-01	4.22150000000000000
2012-04-01	4.52570000000000000
2012-05-01	4.59510000000000000
2012-06-01	4.97110000000000000
2012-07-01	5.84300000000000000
2012-08-01	6.47760000000000000
2012-09-01	6.07370000000000000
2012-10-01	5.53210000000000000
2012-11-01	5.23800000000000000
2012-12-01	5.14450000000000000
2013-01-01	4.60510000000000000
2013-02-01	4.65660000000000000
2013-03-01	4.88390000000000000
2013-04-01	5.72110000000000000
2013-05-01	5.14880000000000000
2013-06-01	6.16970000000000000
2013-07-01	6.35860000000000000
2013-08-01	6.28410000000000000
2013-09-01	6.33680000000000000
2013-10-01	6.24420000000000000
2013-11-01	5.68660000000000000
2013-12-01	4.99650000000000000
2014-01-01	4.43800000000000000
2014-02-01	4.14190000000000000
2014-03-01	3.54470000000000000
2014-04-01	3.19030000000000000
2014-05-01	3.06540000000000000
2014-06-01	2.88860000000000000
2014-07-01	2.95500000000000000
2014-08-01	2.89840000000000000
2014-09-01	2.56290000000000000
2014-10-01	2.54740000000000000
2014-11-01	2.45910000000000000
2014-12-01	2.02910000000000000
2015-01-01	1.68730000000000000
2015-02-01	1.27180000000000000
2015-03-01	0.96280000000000000
2015-04-01	1.05530000000000000
2015-05-01	1.60040000000000000
2015-06-01	2.14390000000000000
2015-07-01	2.44870000000000000
2015-08-01	2.09770000000000000
2015-09-01	2.10700000000000000
2015-10-01	1.85360000000000000
2015-11-01	1.74760000000000000
2015-12-01	1.73630000000000000
2016-01-01	1.75610000000000000
2016-02-01	1.77360000000000000
2016-03-01	1.70850000000000000
2016-04-01	1.61920000000000000
2016-05-01	1.66720000000000000
2016-06-01	1.62790000000000000
2016-07-01	1.24450000000000000
2016-08-01	1.09820000000000000
2016-09-01	1.05160000000000000
2016-10-01	0.92900000000000000
2016-11-01	1.20270000000000000
2016-12-01	1.27580000000000000
2017-01-01	1.31550000000000000
2017-02-01	1.33860000000000000
2017-03-01	1.31930000000000000
2017-04-01	1.33040000000000000
2017-05-01	1.30950000000000000
2017-06-01	1.19000000000000000
2017-07-01	1.48040000000000000
2017-08-01	1.41910000000000000
2017-09-01	1.30940000000000000
2017-10-01	1.29950000000000000
2017-11-01	1.13900000000000000
2017-12-01	1.01790000000000000
2018-01-01	1.20850000000000000
2018-02-01	1.46850000000000000
2018-03-01	1.43790000000000000
2018-04-01	1.21850000000000000
2018-05-01	1.28520000000000000
2018-06-01	1.31200000000000000
2018-07-01	1.11070000000000000
2018-08-01	1.08900000000000000
2018-09-01	1.06880000000000000