Quarter	National Currency
1983-07-01	22260009518
1983-10-01	24265182860
1984-01-01	22244716614
1984-04-01	24193992759
1984-07-01	24705825564
1984-10-01	26537770284
1985-01-01	24449165539
1985-04-01	26881045299
1985-07-01	26653213914
1985-10-01	29477907154
1986-01-01	27445308251
1986-04-01	29172207548
1986-07-01	30089037061
1986-10-01	31943313438
1987-01-01	28778355672
1987-04-01	31449373430
1987-07-01	32326020796
1987-10-01	34797131196
1988-01-01	32720974767
1988-04-01	34833281512
1988-07-01	35850620402
1988-10-01	38951999054
1989-01-01	37250521020
1989-04-01	39511608527
1989-07-01	41481185645
1989-10-01	44970095483
1990-01-01	41978686769
1990-04-01	44474198318
1990-07-01	45091788095
1990-10-01	46738313562
1991-01-01	42943508868
1991-04-01	42993502186
1991-07-01	43847346248
1991-10-01	45921991213
1992-01-01	42685566017
1992-04-01	44528429316
1992-07-01	45246228104
1992-10-01	47376370712
1993-01-01	44309630666
1993-04-01	46677003149
1993-07-01	46746405729
1993-10-01	49126472775
1994-01-01	45527602033
1994-04-01	50012890536
1994-07-01	49843133799
1994-10-01	52643656640
1995-01-01	49833490310
1995-04-01	52688287978
1995-07-01	53750050398
1995-10-01	56974298309
1996-01-01	53784609659
1996-04-01	56670204990
1996-07-01	56579903897
1996-10-01	59558627279
1997-01-01	56447080837
1997-04-01	59856343669
1997-07-01	61451206177
1997-10-01	63038472612
1998-01-01	59631943869
1998-04-01	61764346719
1998-07-01	64642881119
1998-10-01	66108776757
1999-01-01	63184596168
1999-04-01	64715710828
1999-07-01	67381253725
1999-10-01	69750372105
2000-01-01	66897363771
2000-04-01	69010939418
2000-07-01	70985846608
2000-10-01	73586496552
2001-01-01	70346704950
2001-04-01	73377771432
2001-07-01	73855242990
2001-10-01	76895199532
2002-01-01	73241453514
2002-04-01	76501090371
2002-07-01	78603106361
2002-10-01	81136532855
2003-01-01	77227303803
2003-04-01	80697992604
2003-07-01	81775240600
2003-10-01	86030509575
2004-01-01	82422979847
2004-04-01	85592120096
2004-07-01	88287739825
2004-10-01	91396534279
2005-01-01	89307980467
2005-04-01	93211780665
2005-07-01	94870417705
2005-10-01	99181772344
2006-01-01	94589812766
2006-04-01	99514841931
2006-07-01	102230396634
2006-10-01	109806572571
2007-01-01	105588109109
2007-04-01	113206199970
2007-07-01	114491291828
2007-10-01	120017578614
2008-01-01	114698943866
2008-04-01	121827677511
2008-07-01	123906156873
2008-10-01	127561616334
2009-01-01	121112649267
2009-04-01	120926546025
2009-07-01	121373193805
2009-10-01	126337252903
2010-01-01	121320301305
2010-04-01	126823080312
2010-07-01	128797733655
2010-10-01	134435682385
2011-01-01	128923108470
2011-04-01	136024416374
2011-07-01	140181375098