Quarter	Sterling
2003-03-31	-16
2003-06-30	1174
2003-09-30	-4
2003-12-31	342
2004-03-31	107
2004-06-30	151
2004-09-30	-2
2004-12-31	197
2005-03-31	-16
2005-06-30	130
2005-09-30	6
2005-12-31	467
2006-03-31	-18
2006-06-30	641
2006-09-30	-1
2006-12-31	50
2007-03-31	251
2007-06-30	0
2007-09-30	219
2007-12-31	-78
2008-03-31	10
2008-06-30	179
2008-09-30	-5
2008-12-31	0
2009-03-31	0
2009-06-30	629
2009-09-30	-1260
2009-12-31	1403
2010-03-31	11
2010-06-30	-1
2010-09-30	-1
2010-12-31	-164
2011-03-31	-2
2011-06-30	-2
2011-09-30	0
2011-12-31	-8
2012-03-31	-30
2012-06-30	72
2012-09-30	-4
2012-12-31	99
2013-03-31	276
2013-06-30	113
2013-09-30	182
2013-12-31	-102
2014-03-31	707
2014-06-30	256
2014-09-30	11
2014-12-31	464
2015-03-31	38
2015-06-30	469
2015-09-30	-53
2015-12-31	30
2016-03-31	228
2016-06-30	165
2016-09-30	313
2016-12-31	330
2017-03-31	537
2017-06-30	-26
2017-09-30	123
2017-12-31	1160
2018-03-31	287
2018-06-30	710
2018-09-30	1014
2018-12-31	133
2019-03-31	357
2019-06-30	-349
2019-09-30	161
2019-12-31	48