Quarter	Sterling
2003-03-31	-581
2003-06-30	6517
2003-09-30	5984
2003-12-31	8932
2004-03-31	3143
2004-06-30	-1360
2004-09-30	1820
2004-12-31	-1072
2005-03-31	-1774
2005-06-30	-895
2005-09-30	-6121
2005-12-31	25
2006-03-31	228
2006-06-30	-856
2006-09-30	1079
2006-12-31	3474
2007-03-31	4187
2007-06-30	4303
2007-09-30	-8714
2007-12-31	-1421
2008-03-31	-3547
2008-06-30	5673
2008-09-30	-4853
2008-12-31	9286
2009-03-31	10133
2009-06-30	22305
2009-09-30	3586
2009-12-31	11117
2010-03-31	4526
2010-06-30	2842
2010-09-30	-31
2010-12-31	-552
2011-03-31	-196
2011-06-30	4158
2011-09-30	-3610
2011-12-31	2751
2012-03-31	4685
2012-06-30	-584
2012-09-30	2892
2012-12-31	1553
2013-03-31	7881
2013-06-30	2137
2013-09-30	-4747
2013-12-31	-516
2014-03-31	-555
2014-06-30	1502
2014-09-30	10411
2014-12-31	7015
2015-03-31	7442
2015-06-30	6336
2015-09-30	3876
2015-12-31	6371
2016-03-31	10676
2016-06-30	-128
2016-09-30	3080
2016-12-31	3281
2017-03-31	4425
2017-06-30	2434
2017-09-30	5570
2017-12-31	1965
2018-03-31	-549
2018-06-30	10875
2018-09-30	-1238
2018-12-31	1238
2019-03-31	695
2019-06-30	5103
2019-09-30	4587
2019-12-31	-3334