Quarter	National currency, Sum Over Component Sub-periods
1997-01-01	1600000000
1997-04-01	13300000000
1997-07-01	16100000000
1997-10-01	19100000000
1998-01-01	-2300000000
1998-04-01	9900000000
1998-07-01	7400000000
1998-10-01	4600000000
1999-01-01	-9116000000
1999-04-01	-2959000000
1999-07-01	-7430000000
1999-10-01	-13654000000
2000-01-01	-22207000000
2000-04-01	-30277000000
2000-07-01	-24631000000
2000-10-01	-24846000000
2001-01-01	-18249000000
2001-04-01	-22445000000
2001-07-01	1583000000
2001-10-01	11923000000
2002-01-01	11654000000
2002-04-01	-5101000000
2002-07-01	23329000000
2002-10-01	16173000000
2003-01-01	-1489000000
2003-04-01	-9883000000
2003-07-01	12871000000
2003-10-01	19206000000
2004-01-01	14825000000
2004-04-01	6849000000
2004-07-01	14360000000
2004-10-01	24792000000
2005-01-01	302000000
2005-04-01	-3052000000
2005-07-01	5097000000
2005-10-01	8449000000
2006-01-01	-11456000000
2006-04-01	-17263000000
2006-07-01	-641000000
2006-10-01	16736000000
2007-01-01	2907000000
2007-04-01	-7058000000
2007-07-01	7594000000
2007-10-01	3960000000
2008-01-01	-39921000000
2008-04-01	-38524000000
2008-07-01	-36242000000
2008-10-01	-26568000000
2009-01-01	-26997000000
2009-04-01	-12660000000
2009-07-01	9806000000
2009-10-01	16572000000
2010-01-01	-14739000000
2010-04-01	-9107000000
2010-07-01	8353000000
2010-10-01	18606000000
2011-01-01	-17768000000
2011-04-01	-12933000000
2011-07-01	6539000000
2011-10-01	36639000000
2012-01-01	-4623000000
2012-04-01	14930000000
2012-07-01	41034000000
2012-10-01	61414000000