Quarter	National Currency
1998-01-01	2233669637.7
1998-04-01	2312035585.8
1998-07-01	2450503986.2
1998-10-01	2453836125.4
1999-01-01	2479380528.6
1999-04-01	2580055030.1
1999-07-01	2740626009.9
1999-10-01	2762922836.1
2000-01-01	2773620018.4
2000-04-01	2896466516.3
2000-07-01	3069250120.8
2000-10-01	3094031451.7
2001-01-01	3099240925.5
2001-04-01	3115454586.2
2001-07-01	3164676855.4
2001-10-01	3113616448.1
2002-01-01	3084152002.1
2002-04-01	3135231870.7
2002-07-01	3298296532.2
2002-10-01	3372570684.3
2003-01-01	3338951700.6
2003-04-01	3394921119.4
2003-07-01	3511084956.4
2003-10-01	3563719216.4
2004-01-01	3550137242.6
2004-04-01	3599301447.7
2004-07-01	3736627755.6
2004-10-01	3797172131.6
2005-01-01	3816546224.8
2005-04-01	3984544357.4
2005-07-01	4229576688.9
2005-10-01	4403464360.4
2006-01-01	4255279703.9
2006-04-01	4328320021.3
2006-07-01	4342001035.5
2006-10-01	4449960429.1
2007-01-01	4388785809.1
2007-04-01	4715011517.1
2007-07-01	4993552818.4
2007-10-01	5317764252.3
2008-01-01	4729768660.2
2008-04-01	4831123201.1
2008-07-01	5148346579.0
2008-10-01	5148159720.9
2009-01-01	4899227421.4
2009-04-01	4715106149.0
2009-07-01	4439522539.2
2009-10-01	4143975455.6
2010-01-01	4053441416.6
2010-04-01	4080980510.9
2010-07-01	4270497993.4
2010-10-01	4325229369.0
2011-01-01	4139806026.3