Quarter	National currency, Sum Over Component Sub-periods
1997-01-01	585000000
1997-04-01	223000000
1997-07-01	208000000
1997-10-01	170000000
1998-01-01	937000000
1998-04-01	424000000
1998-07-01	204000000
1998-10-01	767000000
1999-01-01	973000000
1999-04-01	299000000
1999-07-01	922000000
1999-10-01	6758000000
2000-01-01	434000000
2000-04-01	452000000
2000-07-01	1076000000
2000-10-01	646000000
2001-01-01	771000000
2001-04-01	430000000
2001-07-01	477000000
2001-10-01	418000000
2002-01-01	371000000
2002-04-01	427000000
2002-07-01	941000000
2002-10-01	970000000
2003-01-01	524000000
2003-04-01	443000000
2003-07-01	530000000
2003-10-01	756000000
2004-01-01	812000000
2004-04-01	666000000
2004-07-01	953000000
2004-10-01	733000000
2005-01-01	4116000000
2005-04-01	637000000
2005-07-01	622000000
2005-10-01	611000000
2006-01-01	687000000
2006-04-01	674000000
2006-07-01	703000000
2006-10-01	657000000
2007-01-01	589000000
2007-04-01	578000000
2007-07-01	580000000
2007-10-01	616000000
2008-01-01	606000000
2008-04-01	625000000
2008-07-01	624000000
2008-10-01	651000000
2009-01-01	638000000
2009-04-01	634000000
2009-07-01	631000000
2009-10-01	636000000
2010-01-01	627000000
2010-04-01	629000000
2010-07-01	634000000
2010-10-01	643000000
2011-01-01	756000000
2011-04-01	837000000
2011-07-01	4410000000
2011-10-01	817000000
2012-01-01	775000000
2012-04-01	800000000
2012-07-01	807000000
2012-10-01	784000000
2013-01-01	718000000
2013-04-01	694000000
2013-07-01	689000000
2013-10-01	690000000
2014-01-01	728000000
2014-04-01	729000000