Quarter	National Currency
1987-01-01	3615477321.8
1987-04-01	6008376307.6
1987-07-01	5296003649.1
1987-10-01	6019454933.9
1988-01-01	5505434166.5
1988-04-01	6275252779.3
1988-07-01	5338677622.6
1988-10-01	6367419363.3
1989-01-01	5654691285.9
1989-04-01	6671918806.1
1989-07-01	5242546699.1
1989-10-01	6609191526.4
1990-01-01	5546774750.9
1990-04-01	6512504784.5
1990-07-01	4999109372.1
1990-10-01	6751544200.7
1991-01-01	5003890023.6
1991-04-01	6662410832.9
1991-07-01	5393374410.2
1991-10-01	6699962249.8
1992-01-01	5557530378.7
1992-04-01	6384265411.6
1992-07-01	5189014095.4
1992-10-01	6438961772.3
1993-01-01	5438928783.7
1993-04-01	6235467170.8
1993-07-01	5129306514.0
1993-10-01	6280716729.6
1994-01-01	5112273465.4
1994-04-01	6321353995.9
1994-07-01	5393169769.9
1994-10-01	6559395517.1
1995-01-01	5385416511.8
1995-04-01	6045475670.9
1995-07-01	5442858982.5
1995-10-01	6239587998.1
1996-01-01	4594835387.3
1996-04-01	6260991598.8
1996-07-01	5498111809.6
1996-10-01	6476487664.3
1997-01-01	5266348994.9
1997-04-01	6203414798.8
1997-07-01	5416792561.2
1997-10-01	6401559989.6
1998-01-01	5954522210.1
1998-04-01	6232850837.8
1998-07-01	5514061339.4
1998-10-01	6354947120.4
1999-01-01	6192451195.2
1999-04-01	6603683363.2
1999-07-01	5723349464.3
1999-10-01	6913739307.6
2000-01-01	6640940988.8
2000-04-01	6959390716.4
2000-07-01	5753251125.6
2000-10-01	6958555964.4
2001-01-01	6689380125.8
2001-04-01	6981319259.8
2001-07-01	5981606366.5
2001-10-01	7157759400.9
2002-01-01	6702774365.5
2002-04-01	6770136390.8
2002-07-01	5876629704.0
2002-10-01	6566520550.3
2003-01-01	6219127007.0
2003-04-01	6536990746.9
2003-07-01	5530798723.3
2003-10-01	6215838406.7
2004-01-01	6169357006.1
2004-04-01	6234395550.6
2004-07-01	5237159125.5
2004-10-01	6199198781.2
2005-01-01	6017536925.8
2005-04-01	6726640312.2
2005-07-01	5486601713.6
2005-10-01	6356221048.4
2006-01-01	6247553316.8
2006-04-01	6707538514.9
2006-07-01	5669195202.5
2006-10-01	6554943558.0
2007-01-01	6762892398.9
2007-04-01	7168099289.3
2007-07-01	5921555377.5
2007-10-01	6761365279.6
2008-01-01	7240974600.4
2008-04-01	7651899311.3
2008-07-01	6210271793.8
2008-10-01	6778215550.5
2009-01-01	7391471855.4
2009-04-01	7321691401.3
2009-07-01	5868605930.7
2009-10-01	6120160443.3
2010-01-01	6147172261.8
2010-04-01	6595860005.9
2010-07-01	5387967791.5
2010-10-01	5720426912.4
2011-01-01	6928045159.7