Month	Percent
1988-03-31	-0.5
1988-04-30	32
1988-05-31	4.4
1988-06-30	14.3
1988-07-31	-7.9
1988-08-31	23.3
1988-09-30	49.2
1988-10-31	3
1988-11-30	30.8
1988-12-31	30.5
1989-01-31	60.7
1989-02-28	15
1989-03-31	45.8
1989-04-30	25.5
1989-05-31	40.8
1989-06-30	27.2
1989-07-31	63.6
1989-08-31	-2.9
1989-09-30	-37
1989-10-31	-15.2
1989-11-30	-13.4
1989-12-31	-13.3
1990-01-31	-20.5
1990-02-28	-27.6
1990-03-31	-45
1990-04-30	-37.5
1990-05-31	-39.1
1990-06-30	-40.1
1990-07-31	-48
1990-08-31	-34.6
1990-09-30	-16.8
1990-10-31	-33.1
1990-11-30	-41.2
1990-12-31	-26.1
1991-01-31	-45.6
1991-02-28	-15.9
1991-03-31	12.3
1991-04-30	22.6
1991-05-31	38.1
1991-06-30	58.5
1991-07-31	57.5
1991-08-31	80
1991-09-30	109.4
1991-10-31	94.6
1991-11-30	113.1
1991-12-31	48.9
1992-01-31	75.2
1992-02-29	21.9
1992-03-31	-3.8
1992-04-30	-13.2
1992-05-31	-33.7
1992-06-30	-41.9
1992-07-31	-26.6
1992-08-31	-48
1992-09-30	-64.4
1992-10-31	-52.9
1992-11-30	-43.2
1992-12-31	-35.3
1993-01-31	-36.1
1993-02-28	-17.3
1993-03-31	0.6
1993-04-30	-13.4
1993-05-31	13.4
1993-06-30	55.3
1993-07-31	15.3
1993-08-31	64.4
1993-09-30	96.4
1993-10-31	68.6
1993-11-30	53.6
1993-12-31	53.6
1994-01-31	109.6
1994-02-28	46.5
1994-03-31	29.5
1994-04-30	27.8
1994-05-31	9
1994-06-30	-34.5
1994-07-31	5.5
1994-08-31	-21.8
1994-09-30	-17.7
1994-10-31	-17.7
1994-11-30	-35.7
1994-12-31	-35.8
1995-01-31	-61.4
1995-02-28	-53.4
1995-03-31	-51.2
1995-04-30	-44.9
1995-05-31	-19.2
1995-06-30	6.4
1995-07-31	-53.8
1995-08-31	-46.2
1995-09-30	-10.7
1995-10-31	-10.4
1995-11-30	46.1
1995-12-31	46.8
1996-01-31	108.2
1996-02-29	189
1996-03-31	188.7
1996-04-30	188.9
1996-05-31	79.8
1996-06-30	79.6
1996-07-31	222.8
1996-08-31	275.5
1996-09-30	170
1996-10-31	182.2
1996-11-30	51
1996-12-31	50.6
1997-01-31	65.9
1997-02-28	-7.9
1997-03-31	53.3
1997-04-30	59.9
1997-05-31	86.4
1997-06-30	86.6
1997-07-31	68.9
1997-08-31	32.2
1997-09-30	-15.6
1997-10-31	-24
1997-11-30	30.2
1997-12-31	30.2
1998-01-31	1.3
1998-02-28	31.8
1998-03-31	-43.4
1998-04-30	-50.6
1998-05-31	-41.3
1998-06-30	-41.3
1998-07-31	-41.3
1998-08-31	-3.1
1998-09-30	25.7
1998-10-31	33.2
1998-11-30	-6
1998-12-31	-7.1
1999-01-31	-9.5
1999-02-28	-2.9
1999-03-31	46.9
1999-04-30	54.1
1999-05-31	25.6
1999-06-30	25.6
1999-07-31	50.9
1999-08-31	-32.1
1999-09-30	17.3
1999-10-31	-31.6
1999-11-30	-28.3
1999-12-31	25.2
2000-01-31	40.7
2000-02-29	59
2000-03-31	15.8
2000-04-30	21.2
2000-05-31	24.9
2000-06-30	31.9
2000-07-31	-6.8
2000-08-31	30.1
2000-09-30	-2.7
2000-10-31	57.7
2000-11-30	66.7
2000-12-31	-55.2
2001-01-31	-50.1
2001-02-28	-48.7
2001-03-31	-3.8
2001-04-30	-12.1
2001-05-31	-11.9
2001-06-30	16.2
2001-07-31	-0.3
2001-08-31	102.7
2001-09-30	33.7
2001-10-31	41.5
2001-11-30	-21.9
2001-12-31	68.5
2002-01-31	54.3
2002-02-28	23.6
2002-03-31	-15.9
2002-04-30	-8.3
2002-05-31	37.9
2002-06-30	-8.6
2002-07-31	26.3
2002-08-31	-53.7
2002-09-30	-38.6
2002-10-31	-45.8
2002-11-30	-1.3
2002-12-31	50.7
2003-01-31	47.1
2003-02-28	47.1
2003-03-31	51.4
2003-04-30	54.6
2003-05-31	-25
2003-06-30	-19.4
2003-07-31	-19.9
2003-08-31	14.3
2003-09-30	-8.7
2003-10-31	17
2003-11-30	58.1
2003-12-31	-30.8
2004-01-31	-30.1
2004-02-29	-30.1
2004-03-31	-32.6
2004-04-30	-15.5
2004-05-31	15.6
2004-06-30	-25.7
2004-07-31	-25.7
2004-08-31	-25.7
2004-09-30	-16.7
2004-10-31	-38.2
2004-11-30	-81.6
2004-12-31	-8.2
2005-01-31	-8.2
2005-02-28	-8.2
2005-03-31	-7.8
2005-04-30	-52.6
2005-05-31	-52.5
2005-06-30	-25.5
2005-07-31	18
2005-08-31	18.2
2005-09-30	48.5
2005-10-31	77.1
2005-11-30	337.8
2005-12-31	49.1
2006-01-31	49.1
2006-02-28	49.1
2006-03-31	130
2006-04-30	250.3
2006-05-31	250.3
2006-06-30	250.3
2006-07-31	114.6
2006-08-31	114.3
2006-09-30	49.5
2006-10-31	49.4
2006-11-30	49.1
2006-12-31	28
2007-01-31	28
2007-02-28	28
2007-03-31	-8.6
2007-04-30	-8.6
2007-05-31	-8.6
2007-06-30	-8.6
2007-07-31	-20.4
2007-08-31	-20.4
2007-09-30	-6.8
2007-10-31	-27.6
2007-11-30	-5.4
2007-12-31	-43.7
2008-01-31	-43.7
2008-02-29	-43.7
2008-03-31	-42.1
2008-04-30	-42.1
2008-05-31	-31.2
2008-06-30	-31.2
2008-07-31	-18.6
2008-08-31	-18.6
2008-09-30	-20
2008-10-31	-0.3
2008-11-30	-25.1
2008-12-31	35.5
2009-01-31	123.1
2009-02-28	132.4
2009-03-31	5.6
2009-04-30	5.6
2009-05-31	-27
2009-06-30	-27
2009-07-31	71.4
2009-08-31	71.4
2009-09-30	68.7
2009-10-31	74.2
2009-11-30	77.4
2009-12-31	28.5
2010-01-31	-22
2010-02-28	-25.1
2010-03-31	168.6
2010-04-30	168.6
2010-05-31	226.9
2010-06-30	92.2
2010-07-31	1.6
2010-08-31	14.6
2010-09-30	15.2
2010-10-31	15.2
2010-11-30	-3
2010-12-31	83.9
2011-01-31	85.1
2011-02-28	85.1
2011-03-31	6.4
2011-04-30	6.4
2011-05-31	6.4
2011-06-30	165.4
2011-07-31	94.5
2011-08-31	61.7
2011-09-30	61.7
2011-10-31	61.7
2011-11-30	92
2011-12-31	2.8
2012-01-31	1.6
2012-02-29	1.6
2012-03-31	9.7
2012-04-30	9.7
2012-05-31	9.7
2012-06-30	-56.9
2012-07-31	-52.6
2012-08-31	-38.6
2012-09-30	-26
2012-10-31	-26
2012-11-30	-26.4
2012-12-31	-4.4
2013-01-31	-3.9
2013-02-28	-3.9
2013-03-31	-14.8
2013-04-30	-14.8
2013-05-31	-14.8
2013-06-30	48.1
2013-07-31	48.1
2013-08-31	3.9
2013-09-30	49
2013-10-31	49
2013-11-30	49.7
2013-12-31	49.6
2014-01-31	106.5
2014-02-28	106.5
2014-03-31	35
2014-04-30	35
2014-05-31	35
2014-06-30	35
2014-07-31	35
2014-08-31	58.4
2014-09-30	-11.2
2014-10-31	-10.9
2014-11-30	-8.4
2014-12-31	5.5
2015-01-31	-20
2015-02-28	-20.2
2015-03-31	17.9
2015-04-30	17.8
2015-05-31	17.8
2015-06-30	17.8
2015-07-31	28.6
2015-08-31	28.6
2015-09-30	27.9
2015-10-31	27.5
2015-11-30	23.9
2015-12-31	-5.5
2016-01-31	-13.9
2016-02-29	-13.7
2016-03-31	-12.1
2016-04-30	-12.1
2016-05-31	-12
2016-06-30	-12
2016-07-31	-28.3
2016-08-31	-15.8
2016-09-30	-16.2
2016-10-31	-16.2
2016-11-30	-2.4
2016-12-31	11.2
2017-01-31	-23.5
2017-02-28	-23.5
2017-03-31	25.5
2017-04-30	25.5
2017-05-31	25.5
2017-06-30	25.5
2017-07-31	95.4
2017-08-31	51.6
2017-09-30	13.7
2017-10-31	13.7
2017-11-30	-16.5
2017-12-31	-16.5
2018-01-31	27.4
2018-02-28	27.4
2018-03-31	-21.1
2018-04-30	-21.1
2018-05-31	-21.1
2018-06-30	-21.1
2018-07-31	-41.8
2018-08-31	-36.1
2018-09-30	24
2018-10-31	24
2018-11-30	56.6
2018-12-31	56.6
2019-01-31	56.6
2019-02-28	56.6
2019-03-31	50.5
2019-04-30	59.7
2019-05-31	59.7
2019-06-30	59.7
2019-07-31	50.6
2019-08-31	50.6
2019-09-30	4.2
2019-10-31	4.2
2019-11-30	-11
2019-12-31	-11
2020-01-31	18.9
2020-02-29	18.9
2020-03-31	-9.6
2020-04-30	-20.6
2020-05-31	-20.6
2020-06-30	1
2020-07-31	-25
2020-08-31	-25
2020-09-30	-18.4
2020-10-31	-18.4
2020-11-30	-11.5
2020-12-31	-11.5
2021-01-31	-58.9
2021-02-28	-58.9
2021-03-31	-4.6
2021-04-30	2.4
2021-05-31	2.4
2021-06-30	-41
2021-07-31	17.9
2021-08-31	17.9
2021-09-30	13.1
2021-10-31	13.1
2021-11-30	31.3
2021-12-31	31.3
2022-01-31	174.8
2022-02-28	174.8
2022-03-31	17.5
2022-04-30	17.5
2022-05-31	17.5
2022-06-30	60.1
2022-07-31	17.1
2022-08-31	17.1
2022-09-30	22.7
2022-10-31	22.7
2022-11-30	-8.2
2022-12-31	-8.2
2023-01-31	-52.3
2023-02-28	-28.1
2023-03-31	11.6
2023-04-30	44.4
2023-05-31	44.4
2023-06-30	44.4
2023-07-31	13.7
2023-08-31	13.7
2023-09-30	7.7
2023-10-31	7.7
2023-11-30	24
2023-12-31	24