Quarter	National Currency
1995-01-01	504581414378
1995-04-01	524399367212
1995-07-01	536603694552
1995-10-01	518638329434
1996-01-01	515168151790
1996-04-01	549637316584
1996-07-01	547439677252
1996-10-01	544069896126
1997-01-01	517100959147
1997-04-01	543364807635
1997-07-01	532969458066
1997-10-01	528447269570
1998-01-01	506506659702
1998-04-01	538076011671
1998-07-01	531756680105
1998-10-01	530318918110
1999-01-01	508729891497
1999-04-01	544495447297
1999-07-01	542103356799
1999-10-01	543758874915
2000-01-01	525588900593
2000-04-01	566431444732
2000-07-01	565111080360
2000-10-01	563847380079
2001-01-01	541859864527
2001-04-01	581306333064
2001-07-01	577960588743
2001-10-01	575823104906
2002-01-01	556541903197
2002-04-01	597112650997
2002-07-01	589921364920
2002-10-01	591050448486
2003-01-01	569743294388
2003-04-01	613949460331
2003-07-01	608320104622
2003-10-01	610867215254
2004-01-01	591265918431
2004-04-01	639683724197
2004-07-01	635671388062
2004-10-01	643802806863
2005-01-01	626604172549
2005-04-01	681384220474
2005-07-01	676912483312
2005-10-01	690359123665
2006-01-01	676138809713
2006-04-01	730342006572
2006-07-01	729065601657
2006-10-01	742760354104
2007-01-01	722001587643
2007-04-01	776232274423
2007-07-01	768071947293
2007-10-01	781742783341
2008-01-01	755761304700
2008-04-01	806097079719
2008-07-01	798397282637
2008-10-01	789996564431
2009-01-01	728260882876
2009-04-01	762849840758
2009-07-01	757337850914
2009-10-01	758925941752
2010-01-01	738774975468
2010-04-01	790508306016
2010-07-01	783525444564
2010-10-01	793839023303
2011-01-01	766886516892
2011-04-01	804225958901