Quarter	National Currency
1998-01-01	3538060335.2
1998-04-01	3659406258.0
1998-07-01	3883889105.7
1998-10-01	3924604264.1
1999-01-01	3999794940.3
1999-04-01	4146956549.0
1999-07-01	4371440986.8
1999-10-01	4445402195.8
2000-01-01	4481036297.4
2000-04-01	4692838747.0
2000-07-01	4969769537.6
2000-10-01	5048923321.8
2001-01-01	5105160403.8
2001-04-01	5232467837.8
2001-07-01	5460081018.1
2001-10-01	5404427167.7
2002-01-01	5375323638.0
2002-04-01	5450127246.8
2002-07-01	5612929073.5
2002-10-01	5664640208.7
2003-01-01	5664927795.9
2003-04-01	5805159794.9
2003-07-01	5952136589.7
2003-10-01	6115901156.1
2004-01-01	6147628120.4
2004-04-01	6306573506.3
2004-07-01	6488467301.7
2004-10-01	6642576321.2
2005-01-01	6778674292.5
2005-04-01	7079394453.2
2005-07-01	7426088155.3
2005-10-01	7740380621.7
2006-01-01	7901510582.9
2006-04-01	7954262270.0
2006-07-01	7786721678.3
2006-10-01	8092050891.3
2007-01-01	8293275946.1
2007-04-01	8548256601.6
2007-07-01	9076248183.3
2007-10-01	9621649140.1
2008-01-01	9213191933.1
2008-04-01	9134759320.9
2008-07-01	9040770087.8
2008-10-01	9036330695.8
2009-01-01	8812844066.7
2009-04-01	8572790117.0
2009-07-01	8263186017.1
2009-10-01	8136673661.8
2010-01-01	8100315757.8
2010-04-01	8172129606.4
2010-07-01	8081024071.2
2010-10-01	8216214418.6
2011-01-01	8224178150.2