Quarter	National currency, Sum Over Component Sub-periods
1988-01-01	1576000000
1988-04-01	2260000000
1988-07-01	1536000000
1988-10-01	1586000000
1989-01-01	2144000000
1989-04-01	2146000000
1989-07-01	1765000000
1989-10-01	1888000000
1990-01-01	2042000000
1990-04-01	2080000000
1990-07-01	1894000000
1990-10-01	1759000000
1991-01-01	2140000000
1991-04-01	2061000000
1991-07-01	2467000000
1991-10-01	2128000000
1992-01-01	2479000000
1992-04-01	1946000000
1992-07-01	2159000000
1992-10-01	2438000000
1993-01-01	2535000000
1993-04-01	2344000000
1993-07-01	2496000000
1993-10-01	3121000000
1994-01-01	2887000000
1994-04-01	1825000000
1994-07-01	1380000000
1994-10-01	1668000000
1995-01-01	3313000000
1995-04-01	1402000000
1995-07-01	1497000000
1995-10-01	1614000000
1996-01-01	3794000000
1996-04-01	1806000000
1996-07-01	1347000000
1996-10-01	1758000000
1997-01-01	4411000000
1997-04-01	2213000000
1997-07-01	2394000000
1997-10-01	2208000000
1998-01-01	4152000000
1998-04-01	2126000000
1998-07-01	2456000000
1998-10-01	2411000000
1999-01-01	5665000000
1999-04-01	3294000000
1999-07-01	3127000000
1999-10-01	3495000000
2000-01-01	5573000000
2000-04-01	3969000000
2000-07-01	3149000000
2000-10-01	4273000000
2001-01-01	6074000000
2001-04-01	4113000000
2001-07-01	3608000000
2001-10-01	4141000000
2002-01-01	6718000000
2002-04-01	4546000000
2002-07-01	5002000000
2002-10-01	5896000000
2003-01-01	7094000000
2003-04-01	3446000000
2003-07-01	3658000000
2003-10-01	4220000000
2004-01-01	6140000000
2004-04-01	3631000000
2004-07-01	3869000000
2004-10-01	3909000000
2005-01-01	7159000000
2005-04-01	3755000000
2005-07-01	4017000000
2005-10-01	3793000000
2006-01-01	5861000000
2006-04-01	3885000000
2006-07-01	4017000000
2006-10-01	4017000000
2007-01-01	5554000000
2007-04-01	4908000000
2007-07-01	5083000000
2007-10-01	3962000000
2008-01-01	5352000000
2008-04-01	6888000000
2008-07-01	3967000000
2008-10-01	4593000000
2009-01-01	4559000000
2009-04-01	5534000000
2009-07-01	3750000000
2009-10-01	8228000000
2010-01-01	3627000000
2010-04-01	4118000000
2010-07-01	3475000000
2010-10-01	6587000000
2011-01-01	4034000000
2011-04-01	4508000000
2011-07-01	3506000000
2011-10-01	7939000000
2012-01-01	3465000000
2012-04-01	4634000000
2012-07-01	3575000000
2012-10-01	8010000000
2013-01-01	4609000000
2013-04-01	4745000000
2013-07-01	4038000000
2013-10-01	6534000000
2014-01-01	4247000000