Month	Thousands
2001-01-31	152988
2001-02-28	181737
2001-03-31	248218
2001-04-30	219399
2001-05-31	251900
2001-06-30	260304
2001-07-31	258850
2001-08-31	237618
2001-09-30	210027
2001-10-31	235745
2001-11-30	237089
2001-12-31	183796
2002-01-31	212294
2002-02-28	240875
2002-03-31	277690
2002-04-30	299683
2002-05-31	325346
2002-06-30	257710
2002-07-31	303376
2002-08-31	271374
2002-09-30	279323
2002-10-31	314915
2002-11-30	297677
2002-12-31	228667
2003-01-31	234924
2003-02-28	260846
2003-03-31	325173
2003-04-30	324196
2003-05-31	311202
2003-06-30	326452
2003-07-31	342325
2003-08-31	310559
2003-09-30	338655
2003-10-31	352718
2003-11-30	302182
2003-12-31	242365
2004-01-31	227625
2004-02-29	278509
2004-03-31	349731
2004-04-30	297495
2004-05-31	295545
2004-06-30	312134
2004-07-31	287332
2004-08-31	255086
2004-09-30	246197
2004-10-31	232419
2004-11-30	208622
2004-12-31	174395
2005-01-31	166060
2005-02-28	207566
2005-03-31	252011
2005-04-30	254370
2005-05-31	244527
2005-06-30	260971
2005-07-31	245918
2005-08-31	260129
2005-09-30	263041
2005-10-31	252570
2005-11-30	252369
2005-12-31	189058
2006-01-31	186789
2006-02-28	222710
2006-03-31	291324
2006-04-30	224858
2006-05-31	273086
2006-06-30	287659
2006-07-31	248750
2006-08-31	255768
2006-09-30	246440
2006-10-31	258374
2006-11-30	268745
2006-12-31	172692
2007-01-31	195337
2007-02-28	230430
2007-03-31	270101
2007-04-30	225110
2007-05-31	274637
2007-06-30	258852
2007-07-31	245159
2007-08-31	229267
2007-09-30	217347
2007-10-31	213658
2007-11-30	205838
2007-12-31	145543
2008-01-31	183974
2008-02-29	212848
2008-03-31	185472
2008-04-30	210322
2008-05-31	172038
2008-06-30	161379
2008-07-31	153580
2008-08-31	123727
2008-09-30	140260
2008-10-31	145863
2008-11-30	92043
2008-12-31	74589
2009-01-31	76088
2009-02-28	94812
2009-03-31	112862
2009-04-30	104205
2009-05-31	108099
2009-06-30	126364
2009-07-31	126203
2009-08-31	97674
2009-09-30	112989
2009-10-31	109908
2009-11-30	103964
2009-12-31	83324
2010-01-31	66496
2010-02-28	90504
2010-03-31	116940
2010-04-30	100320
2010-05-31	99415
2010-06-30	112856
2010-07-31	104671
2010-08-31	91984
2010-09-30	98944
2010-10-31	93126
2010-11-30	99265
2010-12-31	68102
2011-01-31	66121
2011-02-28	91020
2011-03-31	111850
2011-04-30	86009
2011-05-31	95658
2011-06-30	109569
2011-07-31	101006
2011-08-31	103799
2011-09-30	103413
2011-10-31	99712
2011-11-30	102150
2011-12-31	73747
2012-01-31	74300
2012-02-29	88538
2012-03-31	104894
2012-04-30	92548
2012-05-31	102287
2012-06-30	86219
2012-07-31	90062
2012-08-31	87408
2012-09-30	86558
2012-10-31	98818
2012-11-30	94752
2012-12-31	65268
2013-01-31	67516
2013-02-28	78473
2013-03-31	92929
2013-04-30	101818
2013-05-31	108091
2013-06-30	102944
2013-07-31	113379
2013-08-31	104077
2013-09-30	108463
2013-10-31	123236
2013-11-30	114247
2013-12-31	84972
2014-01-31	89849
2014-02-28	98259
2014-03-31	114480
2014-04-30	102241
2014-05-31	98513
2014-06-30	110968
2014-07-31	116946
2014-08-31	95775
2014-09-30	97828
2014-10-31	103942
2014-11-30	90606
2014-12-31	74661
2015-01-31	67727
2015-02-28	85582
2015-03-31	109248
2015-04-30	109101
2015-05-31	108250
2015-06-30	124381
2015-07-31	128061
2015-08-31	113255
2015-09-30	122204
2015-10-31	121727
2015-11-30	114887
2015-12-31	92713
2016-01-31	85367
2016-02-29	109986
2016-03-31	126603
2016-04-30	121268
2016-05-31	123202
2016-06-30	132512
2016-07-31	118352
2016-08-31	114262
2016-09-30	120922
2016-10-31	121098
2016-11-30	127889
2016-12-31	95736
2017-01-31	94467
2017-02-28	110226
2017-03-31	137505
2017-04-30	106542
2017-05-31	126260
2017-06-30	133489
2017-07-31	126850
2017-08-31	124061
2017-09-30	119796
2017-10-31	131132
2017-11-30	133402
2017-12-31	85967
2018-01-31	96098
2018-02-28	105879
2018-03-31	117850
2018-04-30	117474
2018-05-31	130344
2018-06-30	131171
2018-07-31	125024
2018-08-31	129721
2018-09-30	115185
2018-10-31	135218
2018-11-30	125293
2018-12-31	85333
2019-01-31	98708
2019-02-28	110086
2019-03-31	125447
2019-04-30	119671
2019-05-31	129829
2019-06-30	125682
2019-07-31	137392
2019-08-31	122177
2019-09-30	121476
2019-10-31	137673
2019-11-30	122458
2019-12-31	93700
2020-01-31	104762
2020-02-29	122002
2020-03-31	114644
2020-04-30	49568
2020-05-31	38340
2020-06-30	87833
2020-07-31	119461
2020-08-31	116323
2020-09-30	134347
2020-10-31	144961
2020-11-30	143554
2020-12-31	110151
2021-01-31	99238
2021-02-28	114638
2021-03-31	139290
2021-04-30	122289
2021-05-31	122765
2021-06-30	135722
2021-07-31	125794
2021-08-31	114554
2021-09-30	121497
2021-10-31	118618
2021-11-30	127385
2021-12-31	99653
2022-01-31	97755
2022-02-28	119059
2022-03-31	146481
2022-04-30	113694
2022-05-31	118944
2022-06-30	124524
2022-07-31	124355
2022-08-31	133557
2022-09-30	123879
2022-10-31	117530
2022-11-30	86695
2022-12-31	51802
2023-01-31	52446
2023-02-28	69258
2023-03-31	101330
2023-04-30	77098
2023-05-31	92659
2023-06-30	107322
2023-07-31	94331
2023-08-31	74443
2023-09-30	64677
2023-10-31	73974
2023-11-30	79856
2023-12-31	61576