Quarter	Percent
1999-04-01	1.013911813251590
2000-04-01	1.000000000000000
2001-04-01	0.785400785400786
2002-04-01	1.171605789110960
2003-01-01	1.603794894962730
2003-04-01	1.603794894962730
2003-07-01	1.603794894962730
2003-10-01	1.603794894962730
2004-01-01	2.289048473967680
2004-04-01	2.289048473967680
2004-07-01	2.289048473967680
2004-10-01	2.289048473967680
2005-01-01	2.024021352313170
2005-04-01	2.024021352313170
2005-07-01	2.024021352313170
2005-10-01	2.024021352313170
2006-01-01	2.125328659070990
2006-04-01	2.125328659070990
2006-07-01	2.125328659070990
2006-10-01	2.125328659070990
2007-01-01	2.086021505376340
2007-04-01	1.769147788565260
2007-07-01	1.827956989247310
2007-10-01	1.721170395869190
2008-01-01	1.923908344141810
2008-04-01	2.330014827367080
2008-07-01	2.544910179640720
2008-10-01	2.418664383561640
2009-01-01	2.732582394659990
2009-04-01	2.426882389545740
2009-07-01	2.061211742660840
2009-10-01	2.503620939375130
2010-01-01	2.296022960229600
2010-04-01	1.940359477124180
2010-07-01	1.833161688980430
2010-10-01	2.160179335642960
2011-01-01	2.504006410256410
2011-04-01	2.505010020040080
2011-07-01	2.044088176352710
2011-10-01	2.214684756584200
2012-01-01	2.825409197194080
2012-04-01	1.897496087636930
2012-07-01	2.809207959422550
2012-10-01	2.453271028037380
2013-01-01	2.645198389879240
2013-04-01	3.006359606860670
2013-07-01	2.750682793601250
2013-10-01	3.046177726038030
2014-01-01	3.269961977186310
2014-04-01	2.452471482889730
2014-07-01	3.154875717017210