Year	National Currency
1995-01-01	1494713729647
1996-01-01	1575093143248
1997-01-01	1568644018118
1998-01-01	1552372737636
1999-01-01	1573897025937
2000-01-01	1644628923423
2001-01-01	1690209114247
2002-01-01	1734336988163
2003-01-01	1780947170485
2004-01-01	1882595674571
2005-01-01	2023289000069
2006-01-01	2228734219651
2007-01-01	2400086318946
2008-01-01	2505309230867
2009-01-01	2350266945903
2010-01-01	2454926986610