Year	Sterling (millions)
1999-12-31	2365
2000-12-31	-407
2001-12-31	266
2002-12-31	-7466
2003-12-31	-14658
2004-12-31	-15139
2005-12-31	-3263
2006-12-31	-3186
2007-12-31	-15544
2008-12-31	-392
2009-12-31	844
2010-12-31	1126
2011-12-31	14076
2012-12-31	-3794
2013-12-31	-21917
2014-12-31	-398
2015-12-31	-20185
2016-12-31	22358
2017-12-31	-54153
2018-12-31	-9170
2019-12-31	-8378
2020-12-31	-48879
2021-12-31	16533
2022-12-31	-32563
2023-12-31	-38455