Month	Sterling (millions)
2007-11-30	174
2007-12-31	-363
2008-01-31	151
2008-02-29	535
2008-03-31	49
2008-04-30	10
2008-05-31	65
2008-06-30	-17
2008-07-31	9
2008-08-31	-147
2008-09-30	-110
2008-10-31	-264
2008-11-30	-229
2008-12-31	-713
2009-01-31	-306
2009-02-28	-385
2009-03-31	-522
2009-04-30	-1257
2009-05-31	-441
2009-06-30	-12
2009-07-31	-92
2009-08-31	-396
2009-09-30	-366
2009-10-31	-214
2009-11-30	1768
2009-12-31	-402
2010-01-31	-301
2010-02-28	-80
2010-03-31	-440
2010-04-30	-524
2010-05-31	-295
2010-06-30	-276
2010-07-31	-326
2010-08-31	-309
2010-09-30	-151
2010-10-31	-167
2010-11-30	-101
2010-12-31	-114
2011-01-31	-183
2011-02-28	38
2011-03-31	5
2011-04-30	-240
2011-05-31	-257
2011-06-30	-63
2011-07-31	-103
2011-08-31	6
2011-09-30	-57
2011-10-31	-249
2011-11-30	-137
2011-12-31	-566
2012-01-31	-354
2012-02-29	-197
2012-03-31	34
2012-04-30	-267
2012-05-31	-362
2012-06-30	-180
2012-07-31	-266
2012-08-31	-3
2012-09-30	11
2012-10-31	-145
2012-11-30	-148
2012-12-31	60
2013-01-31	194
2013-02-28	306
2013-03-31	198
2013-04-30	121
2013-05-31	184
2013-06-30	291
2013-07-31	365
2013-08-31	182
2013-09-30	491
2013-10-31	121
2013-11-30	194
2013-12-31	-238
2014-01-31	341
2014-02-28	534
2014-03-31	566
2014-04-30	241
2014-05-31	474
2014-06-30	459
2014-07-31	547
2014-08-31	371
2014-09-30	610
2014-10-31	431
2014-11-30	204
2014-12-31	-95
2015-01-31	387
2015-02-28	639
2015-03-31	1001