Quarter	National Currency
2000-01-01	16756059285
2000-04-01	19051458033
2000-07-01	19154065676
2000-10-01	21195713055
2001-01-01	17483278321
2001-04-01	19727346346
2001-07-01	19875423224
2001-10-01	21736481995
2002-01-01	19560927000
2002-04-01	22397640501
2002-07-01	22555772947
2002-10-01	25091652412
2003-01-01	21214004859
2003-04-01	24226455616
2003-07-01	24285487260
2003-10-01	26791685875
2004-01-01	22512425031
2004-04-01	25713861580
2004-07-01	25822150560
2004-10-01	28640457689
2005-01-01	23920465421
2005-04-01	27223325361
2005-07-01	27255505021
2005-10-01	30408789548
2006-01-01	25575652436
2006-04-01	29090717025
2006-07-01	29263989945
2006-10-01	32378068363
2007-01-01	27516590827
2007-04-01	31214515298
2007-07-01	31614040365
2007-10-01	35185833482
2008-01-01	29442484207
2008-04-01	33656842356
2008-07-01	33867331905
2008-10-01	37407195953
2009-01-01	29855407503
2009-04-01	35220840499
2009-07-01	34740631949
2009-10-01	39072467172
2010-01-01	29399415749
2010-04-01	33090765012
2010-07-01	32507901425
2010-10-01	35635148984
2011-01-01	26556205599
2011-04-01	29842112018