Quarter	National Currency
1987-01-01	5667892421.3
1987-04-01	7041952477.8
1987-07-01	5834841101.2
1987-10-01	6452645184.1
1988-01-01	5787536460.1
1988-04-01	7162094999.6
1988-07-01	5808524916.0
1988-10-01	6511016837.8
1989-01-01	5862538458.3
1989-04-01	7234353052.4
1989-07-01	5956008513.7
1989-10-01	6696932277.1
1990-01-01	6188422671.1
1990-04-01	7655393802.0
1990-07-01	6388456051.4
1990-10-01	7106221080.1
1991-01-01	6668071137.7
1991-04-01	8076459822.1
1991-07-01	6732662023.0
1991-10-01	7468003251.7
1992-01-01	6938980826.8
1992-04-01	8552728337.7
1992-07-01	7023990856.0
1992-10-01	7790699344.3
1993-01-01	7089235859.2
1993-04-01	8625323275.5
1993-07-01	6985622743.3
1993-10-01	7628558652.8
1994-01-01	7195258251.7
1994-04-01	8685195001.3
1994-07-01	7019072918.6
1994-10-01	7623551581.0
1995-01-01	7342643167.8
1995-04-01	8915263277.2
1995-07-01	7252893883.8
1995-10-01	7787317922.1
1996-01-01	7459891351.5
1996-04-01	9031169680.7
1996-07-01	7304019719.0
1996-10-01	7873147148.9
1997-01-01	7682981943.7
1997-04-01	9351445703.0
1997-07-01	7580987442.1
1997-10-01	8212233971.9
1998-01-01	8069728715.8
1998-04-01	9815540479.5
1998-07-01	7945134661.4
1998-10-01	8546083872.9
1999-01-01	8328168343.8
1999-04-01	10139163168.0
1999-07-01	8169181676.6
1999-10-01	8776309721.7
2000-01-01	8735906501.2
2000-04-01	10565968817.0
2000-07-01	8504769552.7
2000-10-01	9131723578.4
2001-01-01	9105377554.8
2001-04-01	10952835456.0
2001-07-01	8834495143.3
2001-10-01	9398424466.5
2002-01-01	9262183232.4
2002-04-01	11302651117.0
2002-07-01	9019312947.7
2002-10-01	9648397940.9
2003-01-01	9315623645.6
2003-04-01	11430663481.0
2003-07-01	9032924827.2
2003-10-01	9711123854.0
2004-01-01	9523349799.3
2004-04-01	11520883114.0
2004-07-01	9083322074.7
2004-10-01	9756346652.3
2005-01-01	9381840425.9
2005-04-01	11495289749.0
2005-07-01	9000845382.5
2005-10-01	9652195585.3
2006-01-01	9536120394.2
2006-04-01	11761333287.0
2006-07-01	9122345187.2
2006-10-01	10083966286.0
2007-01-01	9832290484.0
2007-04-01	12094405924.0
2007-07-01	9409680357.7
2007-10-01	10617953697.0
2008-01-01	10406304888.0
2008-04-01	12732764420.0
2008-07-01	9769867696.3
2008-10-01	10808310031.0
2009-01-01	10378395651.0
2009-04-01	12695274198.0
2009-07-01	9665066519.5
2009-10-01	10499568234.0
2010-01-01	10141001459.0
2010-04-01	12457322244.0
2010-07-01	9619016650.5
2010-10-01	10506911444.0
2011-01-01	10476171303.0