Quarter	National currency, Sum Over Component Sub-periods, Seasonally Adjusted
1997-01-01	1300000000
1997-04-01	800000000
1997-07-01	1900000000
1997-10-01	300000000
1998-01-01	1200000000
1998-04-01	600000000
1998-07-01	-600000000
1998-10-01	-800000000
1999-01-01	-1587000000
1999-04-01	-1691000000
1999-07-01	-2157000000
1999-10-01	-2947000000
2000-01-01	-1144000000
2000-04-01	-3630000000
2000-07-01	-1360000000
2000-10-01	-2974000000
2001-01-01	-3122000000
2001-04-01	-836000000
2001-07-01	162000000
2001-10-01	527000000
2002-01-01	1965000000
2002-04-01	3185000000
2002-07-01	6862000000
2002-10-01	4808000000
2003-01-01	5913000000
2003-04-01	5575000000
2003-07-01	3928000000
2003-10-01	7195000000
2004-01-01	7169000000
2004-04-01	7934000000
2004-07-01	10210000000
2004-10-01	7117000000
2005-01-01	10142000000
2005-04-01	8378000000
2005-07-01	9654000000
2005-10-01	11405000000
2006-01-01	10601000000
2006-04-01	11751000000
2006-07-01	10570000000
2006-10-01	9409000000
2007-01-01	12227000000
2007-04-01	10688000000
2007-07-01	13243000000
2007-10-01	11583000000
2008-01-01	10076000000
2008-04-01	10531000000
2008-07-01	11160000000
2008-10-01	11577000000
2009-01-01	10363000000
2009-04-01	8620000000
2009-07-01	10175000000
2009-10-01	15607000000
2010-01-01	13188000000
2010-04-01	13133000000
2010-07-01	14548000000
2010-10-01	13298000000
2011-01-01	15191000000
2011-04-01	15754000000
2011-07-01	16964000000
2011-10-01	19043000000
2012-01-01	21790000000
2012-04-01	22681000000
2012-07-01	22263000000
2012-10-01	22710000000