PERIOD	VALUE
1998-04	0
1998-05	0
1998-06	0
1998-07	0
1998-08	0
1998-09	0
1998-10	0
1998-11	0
1998-12	0
1999-01	0
1999-02	0
1999-03	0
1999-04	0
1999-05	0
1999-06	0
1999-07	0
1999-08	0
1999-09	0
1999-10	0
1999-11	0
1999-12	0
2000-01	0
2000-02	0
2000-03	0
2000-04	0
2000-05	0
2000-06	0
2000-07	0
2000-08	0
2000-09	0
2000-10	0
2000-11	0
2000-12	0
2001-01	0
2001-02	0
2001-03	0
2001-04	0
2001-05	0
2001-06	0
2001-07	0
2001-08	0
2001-09	0
2001-10	0
2001-11	0
2001-12	0
2002-01	0
2002-02	0
2002-03	0
2002-04	0
2002-05	0
2002-06	0
2002-07	0
2002-08	0
2002-09	0
2002-10	0
2002-11	0
2002-12	0
2003-01	0
2003-02	0
2003-03	0
2003-04	0
2003-05	0
2003-06	0
2003-07	0
2003-08	0
2003-09	0
2003-10	0
2003-11	0
2003-12	0
2004-01	0
2004-02	0
2004-03	0
2004-04	0
2004-05	0
2004-06	0
2004-07	0
2004-08	0
2004-09	0
2004-10	0
2004-11	0
2004-12	0
2005-01	0
2005-02	0
2005-03	0
2005-04	47
2005-05	14
2005-06	10
2005-07	16
2005-08	12
2005-09	15
2005-10	84
2005-11	13
2005-12	20
2006-01	-43
2006-02	-47
2006-03	-18
2006-04	-3
2006-05	25
2006-06	19
2006-07	-14
2006-08	17
2006-09	3
2006-10	12
2006-11	18
2006-12	9
2007-01	-61
2007-02	-12
2007-03	31
2007-04	-14
2007-05	20
2007-06	85
2007-07	-12
2007-08	8
2007-09	-14
2007-10	3
2007-11	-63
2007-12	7
2008-01	-41
2008-02	100
2008-03	-2
2008-04	13
2008-05	-17
2008-06	-23
2008-07	-19
2008-08	-13
2008-09	-11
2008-10	-42
2008-11	-88
2008-12	24
2009-01	-37
2009-02	7
2009-03	14
2009-04	-21
2009-05	-9
2009-06	6
2009-07	-6
2009-08	-2
2009-09	3
2009-10	8
2009-11	8
2009-12	12
2010-01	-25
2010-02	5
2010-03	14
2010-04	-37
2010-05	4
2010-06	4
2010-07	4
2010-08	3
2010-09	1
2010-10	9
2010-11	11
2010-12	14
2011-01	-22
2011-02	21
2011-03	-11
2011-04	-37
2011-05	2
2011-06	5
2011-07	10
2011-08	9
2011-09	9
2011-10	6
2011-11	12
2011-12	5
2012-01	-22
2012-02	8
2012-03	-3
2012-04	-44
2012-05	0
2012-06	0
2012-07	3
2012-08	-6
2012-09	-1
2012-10	4
2012-11	5
2012-12	8
2013-01	-17
2013-02	-3
2013-03	-1
2013-04	-24
2013-05	8
2013-06	6
2013-07	-1
2013-08	11
2013-09	8
2013-10	1
2013-11	15
2013-12	12
2014-01	-16
2014-02	26
2014-03	10
2014-04	-52
2014-05	18
2014-06	20
2014-07	-30
2014-08	16
2014-09	2
2014-10	-22
2014-11	14
2014-12	17
2015-01	-24
2015-02	-4
2015-03	7
2015-04	-34
2015-05	14
2015-06	16
2015-07	-29
2015-08	18
2015-09	15
2015-10	-23
2015-11	18
2015-12	16
2016-01	-27
2016-02	-1
2016-03	7
2016-04	-20
2016-05	17
2016-06	15
2016-07	-30
2016-08	17
2016-09	10
2016-10	-28
2016-11	19
2016-12	18
2017-01	-39
2017-02	9
2017-03	1
2017-04	-23
2017-05	13
2017-06	16
2017-07	-18
2017-08	11
2017-09	0
2017-10	-19
2017-11	10
2017-12	12
2018-01	-11
2018-02	0
2018-03	-2
2018-04	-18
2018-05	7
2018-06	6
2018-07	-5
2018-08	3
2018-09	3
2018-10	-11
2018-11	9
2018-12	5
2019-01	5
2019-02	0
2019-03	-2
2019-04	-15
2019-05	4
2019-06	3
2019-07	-2
2019-08	-17
2019-09	-3
2019-10	4
2019-11	-1
2019-12	2
2020-01	5
2020-02	-17