Quarter	Sterling
2003-03-31	167
2003-06-30	208
2003-09-30	1038
2003-12-31	850
2004-03-31	120
2004-06-30	2961
2004-09-30	719
2004-12-31	1830
2005-03-31	1865
2005-06-30	2180
2005-09-30	1302
2005-12-31	2854
2006-03-31	713
2006-06-30	2699
2006-09-30	8301
2006-12-31	1902
2007-03-31	607
2007-06-30	1165
2007-09-30	2743
2007-12-31	129
2008-03-31	787
2008-06-30	17191
2008-09-30	6880
2008-12-31	16943
2009-03-31	17893
2009-06-30	11138
2009-09-30	1830
2009-12-31	13923
2010-03-31	1155
2010-06-30	1191
2010-09-30	629
2010-12-31	3562
2011-03-31	275
2011-06-30	300
2011-09-30	96
2011-12-31	166
2012-03-31	513
2012-06-30	230
2012-09-30	46
2012-12-31	1091
2013-03-31	1176
2013-06-30	1186
2013-09-30	6570
2013-12-31	1148
2014-03-31	1326
2014-06-30	3679
2014-09-30	1580
2014-12-31	1295
2015-03-31	1343
2015-06-30	2778
2015-09-30	705
2015-12-31	5343
2016-03-31	1060
2016-06-30	761
2016-09-30	1912
2016-12-31	1300
2017-03-31	1376
2017-06-30	1684
2017-09-30	890
2017-12-31	2001
2018-03-31	1634
2018-06-30	1422
2018-09-30	1014
2018-12-31	2628
2019-03-31	794
2019-06-30	1993
2019-09-30	844
2019-12-31	1587
2020-03-31	746
2020-06-30	876
2020-09-30	173
2020-12-31	2510
2021-03-31	1701
2021-06-30	1294
2021-09-30	2216
2021-12-31	6336
2022-03-31	1062
2022-06-30	1129
2022-09-30	423
2022-12-31	895
2023-03-31	265
2023-06-30	544
2023-09-30	421
2023-12-31	406