Quarter	National Currency
1995-01-01	296177744.45
1995-04-01	333711016.11
1995-07-01	322533809.78
1995-10-01	369083277.62
1996-01-01	307050423.37
1996-04-01	332420690.67
1996-07-01	308815960.00
1996-10-01	354196902.22
1997-01-01	312732648.80
1997-04-01	337963691.86
1997-07-01	321682979.79
1997-10-01	372508253.53
1998-01-01	310865352.48
1998-04-01	338374884.63
1998-07-01	323062288.75
1998-10-01	375063948.14
1999-01-01	318123506.87
1999-04-01	346869265.15
1999-07-01	336091431.39
1999-10-01	382540136.76
2000-01-01	347151131.55
2000-04-01	366193691.98
2000-07-01	359247380.71
2000-10-01	424151109.71
2001-01-01	365219991.58
2001-04-01	392810186.69
2001-07-01	368351887.01
2001-10-01	426361487.73
2002-01-01	375070281.50
2002-04-01	403187851.83
2002-07-01	382466113.35
2002-10-01	442826180.67
2003-01-01	384267396.74
2003-04-01	414595809.80
2003-07-01	392665469.69
2003-10-01	463014802.04
2004-01-01	409405280.88
2004-04-01	433816962.31
2004-07-01	400217835.99
2004-10-01	472703010.25
2005-01-01	417271393.44
2005-04-01	449407237.80
2005-07-01	423789083.51
2005-10-01	500486879.85
2006-01-01	439811437.54
2006-04-01	473379070.97
2006-07-01	435503376.80
2006-10-01	510900709.28
2007-01-01	441440212.93
2007-04-01	472969212.07
2007-07-01	445845600.84
2007-10-01	507853965.97
2008-01-01	448901994.50
2008-04-01	497134880.20
2008-07-01	455252223.12
2008-10-01	511707953.12
2009-01-01	434212352.26
2009-04-01	473963649.07
2009-07-01	430995494.71
2009-10-01	492460125.58
2010-01-01	434698354.00
2010-04-01	475726508.29
2010-07-01	448728032.67
2010-10-01	516936294.23
2011-01-01	469923970.50
2011-04-01	482351611.17
2011-07-01	470196417.96