Quarter	Sterling (millions)
2008-03-31	30771
2008-06-30	25165
2008-09-30	56112
2008-12-31	102457
2009-03-31	56092
2009-06-30	-2498
2009-09-30	17193
2009-12-31	3757
2010-03-31	-9909
2010-06-30	-27047
2010-09-30	3564
2010-12-31	-27006
2011-03-31	12195
2011-06-30	-5355
2011-09-30	-29060
2011-12-31	-45232
2012-03-31	-50009
2012-06-30	-36461
2012-09-30	-3426
2012-12-31	-12074
2013-03-31	-31405
2013-06-30	-8448
2013-09-30	17916
2013-12-31	-53464
2014-03-31	-35421
2014-06-30	-26242
2014-09-30	-16129
2014-12-31	-26972
2015-03-31	-25590
2015-06-30	-10361
2015-09-30	-30211
2015-12-31	-6511
2016-03-31	-15652
2016-06-30	11597
2016-09-30	9558
2016-12-31	11105
2017-03-31	22887
2017-06-30	-3618
2017-09-30	8535
2017-12-31	-4536
2018-03-31	-5987
2018-06-30	-10311
2018-09-30	-758
2018-12-31	9600
2019-03-31	155
2019-06-30	-2595
2019-09-30	14928
2019-12-31	9141