Month	Percent
1995-07-01	5.9200
1995-08-01	1.4300
1995-09-01	4.7700
1995-10-01	3.8300
1995-11-01	7.8800
1995-12-01	8.5000
1996-01-01	8.5700
1996-02-01	8.7400
1996-03-01	8.4000
1996-04-01	9.2500
1996-05-01	9.8800
1996-06-01	12.7000
1996-07-01	10.7000
1996-08-01	12.6800
1996-09-01	12.0800
1996-10-01	12.3700
1996-11-01	10.9300
1996-12-01	1.6800
1997-01-01	17.2100
1997-02-01	10.5500
1997-03-01	32.8300
1997-04-01	20.6700
1997-05-01	26.4000
1997-10-01	16.0000
1997-11-01	5.0000
1997-12-01	13.0000
1998-01-01	28.8000
1998-02-01	3.7300
1998-03-01	7.5800
1998-04-01	14.5500
1998-05-01	9.8300
1998-06-01	10.2500
1998-07-01	8.1600
1998-08-01	4.7500
1998-09-01	40.0000
1998-10-01	4.5000
1998-11-01	6.0000
1998-12-01	18.4000
1999-01-01	18.0400
1999-02-01	0.5000
1999-03-01	1.0000
1999-04-01	9.0000
1999-05-01	18.1300
1999-06-01	1.2500
1999-07-01	9.5000
1999-08-01	9.0700
1999-09-01	10.7300
1999-10-01	12.6700
1999-11-01	2.5000
1999-12-01	3.7700
2000-01-01	9.0000
2000-02-01	7.8600
2000-03-01	7.6500
2000-04-01	7.6800
2000-05-01	6.9800
2000-06-01	8.1600
2000-07-01	6.9000
2000-08-01	6.5300
2000-09-01	7.0300
2000-10-01	7.4600
2000-11-01	6.4500
2000-12-01	6.4600
2001-01-01	6.2500
2001-02-01	6.1800
2001-03-01	8.7500
2001-04-01	7.1800
2001-05-01	6.9200
2001-06-01	6.0100
2001-07-01	5.9200
2001-08-01	7.5800
2001-09-01	8.2200
2001-10-01	7.9400
2001-11-01	6.2400
2001-12-01	6.5400
2002-01-01	8.0400
2002-02-01	5.9900
2002-03-01	6.6100
2002-04-01	9.2600
2002-05-01	6.4600
2002-06-01	7.8400
2002-07-01	6.4700
2002-08-01	6.4800
2002-09-01	6.4700
2002-10-01	8.7600
2002-11-01	6.1300
2002-12-01	4.9000
2003-01-01	4.9400
2003-02-01	5.7600
2003-03-01	4.9000
2003-04-01	6.3000
2003-05-01	4.9700
2003-06-01	4.8400
2003-07-01	5.0600
2003-08-01	6.9900
2003-09-01	4.7500
2003-10-01	4.7100
2003-11-01	6.4800
2003-12-01	4.5000
2004-01-01	7.2200
2004-02-01	4.4300
2004-03-01	3.9800
2004-04-01	4.7200
2004-05-01	3.5100
2004-06-01	5.9200
2004-07-01	2.9600
2004-08-01	5.5000
2004-09-01	4.1200
2004-10-01	3.0800
2004-11-01	3.0000
2004-12-01	2.8400
2005-01-01	4.6000
2005-02-01	1.9400
2005-03-01	1.8700
2005-04-01	1.9800
2005-05-01	1.9300
2005-06-01	2.3400
2005-07-01	2.0100
2005-08-01	1.9000
2005-09-01	1.9800
2005-10-01	2.4000
2005-11-01	2.2200
2005-12-01	1.9500
2006-01-01	3.6800
2006-02-01	1.8200
2006-03-01	2.4600
2006-04-01	2.9600
2006-05-01	2.8600
2006-06-01	4.7100
2006-07-01	2.9200
2006-08-01	3.0800
2006-09-01	5.9400
2006-10-01	4.2100
2006-11-01	3.6000
2006-12-01	3.2500
2007-01-01	3.7500
2007-02-01	4.5200
2007-03-01	2.2600
2007-04-01	2.2800
2007-05-01	2.2100
2007-06-01	5.2600
2007-07-01	2.4200
2007-08-01	2.8000
2007-09-01	2.1200
2007-10-01	2.0800
2007-11-01	2.1300
2007-12-01	2.1200
2008-01-01	2.7800
2008-02-01	2.2100
2008-03-01	2.0000
2008-04-01	2.1300
2008-05-01	2.1700
2008-06-01	4.0400
2008-07-01	4.0200
2008-08-01	2.4800
2008-09-01	2.1700
2008-10-01	2.5600
2008-11-01	2.0500
2008-12-01	1.3800
2009-01-01	1.8122
2009-02-01	1.2571
2009-03-01	1.0620
2009-04-01	0.8419
2009-05-01	0.7821
2009-06-01	0.6980
2009-07-01	0.3576
2009-08-01	0.3475
2009-09-01	0.3632
2009-10-01	0.3587
2009-11-01	0.3624
2009-12-01	0.3546
2010-01-01	0.3440
2010-02-01	0.3406
2010-03-01	0.3477
2010-04-01	0.3533
2010-05-01	0.3439
2010-06-01	0.3543
2010-07-01	0.4811
2010-08-01	0.4256
2010-09-01	0.4536
2010-10-01	0.7013
2010-11-01	0.5926
2010-12-01	0.4981
2011-01-01	0.6590
2011-02-01	0.7071
2011-03-01	0.6587
2011-04-01	0.9661
2011-05-01	1.0334
2011-06-01	1.1240
2011-07-01	1.0118
2011-08-01	0.9058
2011-09-01	1.0055
2011-10-01	0.9596
2011-11-01	0.7900
2011-12-01	0.6270
2012-01-01	0.3800
2012-02-01	0.3656
2012-03-01	0.3567
2012-04-01	0.3451
2012-05-01	0.3370
2012-06-01	0.3320
2012-07-01	0.1842
2012-08-01	0.1101
2012-09-01	0.0993
2012-10-01	0.0907
2012-11-01	0.0785
2012-12-01	0.0734
2013-01-01	0.0690
2013-02-01	0.0677
2013-03-01	0.0670
2013-04-01	0.0810
2013-05-01	0.0787
2013-06-01	0.0862
2013-07-01	0.0931
2013-08-01	0.0820
2013-09-01	0.0803
2013-10-01	0.0933
2013-11-01	0.1031
2013-12-01	0.1686
2014-01-01	0.1961
2014-02-01	0.1567
2014-03-01	0.1919
2014-04-01	0.2539
2014-05-01	0.2480
2014-06-01	0.0758
2014-07-01	0.0433
2014-08-01	0.0179
2014-09-01	0.0066
2014-10-01	-0.0045
2014-11-01	-0.0116
2014-12-01	-0.0301
2015-01-01	-0.0506
2015-02-01	-0.0360
2015-03-01	-0.0504
2015-04-01	-0.0745
2015-05-01	-0.1058
2015-06-01	-0.1185
2015-07-01	-0.1177
2015-08-01	-0.1213
2015-09-01	-0.1357
2015-10-01	-0.1389
2015-11-01	-0.1347
2015-12-01	-0.1990
2016-01-01	-0.2387
2016-02-01	-0.2404
2016-03-01	-0.2877
2016-04-01	-0.3378
2016-05-01	-0.3380
2016-06-01	-0.3325
2016-07-01	-0.3288
2016-08-01	-0.3388
2016-09-01	-0.3430
2016-10-01	-0.3466
2016-11-01	-0.3487
2016-12-01	-0.3504
2017-01-01	-0.3515
2017-02-01	-0.3528
2017-03-01	-0.3535
2017-04-01	-0.3569
2017-05-01	-0.3589
2017-06-01	-0.3587
2017-07-01	-0.3595
2017-08-01	-0.3558
2017-09-01	-0.3581
2017-10-01	-0.3590
2017-11-01	-0.3492
2017-12-01	-0.3423
2018-01-01	-0.3624
2018-02-01	-0.3647
2018-03-01	-0.3639
2018-04-01	-0.3657
2018-05-01	-0.3625
2018-06-01	-0.3618
2018-07-01	-0.3636
2018-08-01	-0.3591
2018-09-01	-0.3627
2018-10-01	-0.3660