Quarter	National Currency
1993-01-01	425189540.60
1993-04-01	617556595.74
1993-07-01	640630203.25
1993-10-01	558458665.42
1994-01-01	438358055.02
1994-04-01	635987470.19
1994-07-01	673598860.27
1994-10-01	616547635.76
1995-01-01	404216653.43
1995-04-01	571358659.06
1995-07-01	649154822.48
1995-10-01	529020692.15
1996-01-01	612600017.33
1996-04-01	836763154.86
1996-07-01	846167715.40
1996-10-01	719991764.10
1997-01-01	647915625.49
1997-04-01	746705216.89
1997-07-01	858673313.07
1997-10-01	758574180.21
1998-01-01	678929662.76
1998-04-01	816401261.34
1998-07-01	929030458.68
1998-10-01	824349326.54
1999-01-01	569141099.05
1999-04-01	588695154.39
1999-07-01	524445086.62
1999-10-01	449300022.95
2000-01-01	486502991.41
2000-04-01	510994738.10
2000-07-01	875481941.97
2000-10-01	808952178.32
2001-01-01	453159237.40
2001-04-01	478680143.38
2001-07-01	811478637.31
2001-10-01	725044986.09
2002-01-01	581309336.98
2002-04-01	597392187.29
2002-07-01	914476971.44
2002-10-01	802322199.70
2003-01-01	504700664.02
2003-04-01	590275770.80
2003-07-01	702678342.00
2003-10-01	710410128.14
2004-01-01	552683421.10
2004-04-01	642677172.92
2004-07-01	724419767.15
2004-10-01	781317923.49
2005-01-01	633903752.33
2005-04-01	700281375.50
2005-07-01	835735226.47
2005-10-01	783079645.70
2006-01-01	709506292.84
2006-04-01	804401713.28
2006-07-01	960035199.22
2006-10-01	1048573716.30
2007-01-01	802237924.69
2007-04-01	911075524.28
2007-07-01	1086360178.90
2007-10-01	1147242922.90
2008-01-01	893725773.51
2008-04-01	1012121922.10
2008-07-01	1229935729.50
2008-10-01	1551778929.90
2009-01-01	776225513.65
2009-04-01	1025579467.70
2009-07-01	1221026345.20
2009-10-01	1403246095.70
2010-01-01	676919960.33
2010-04-01	972776625.03
2010-07-01	1263295642.60
2010-10-01	1491180697.40