Quarter	Sterling (millions)
2007-12-31	85580
2008-03-31	86595
2008-06-30	85464
2008-09-30	84552
2008-12-31	81852
2009-03-31	79724
2009-06-30	77100
2009-09-30	74633
2009-12-31	73972
2010-03-31	68816
2010-06-30	65617
2010-09-30	64106
2010-12-31	62207
2011-03-31	60612
2011-06-30	58952
2011-09-30	58217
2011-12-31	56666
2012-03-31	54054
2012-06-30	52121
2012-09-30	51488
2012-12-31	51460
2013-03-31	52070
2013-06-30	52123
2013-09-30	52951
2013-12-31	52295
2014-03-31	53213
2014-06-30	54071
2014-09-30	55983
2014-12-31	56286
2015-03-31	57592