Quarter	National Currency
1995-01-01	469759383.22
1995-04-01	492393336.62
1995-07-01	445778311.46
1995-10-01	456568968.71
1996-01-01	448309488.51
1996-04-01	483298935.60
1996-07-01	446904060.92
1996-10-01	476287514.97
1997-01-01	465647677.99
1997-04-01	510452022.62
1997-07-01	476999577.20
1997-10-01	508400722.19
1998-01-01	520461591.05
1998-04-01	529669407.60
1998-07-01	503044758.79
1998-10-01	504524242.56
1999-01-01	523731819.02
1999-04-01	562505479.88
1999-07-01	547610176.03
1999-10-01	571752525.06
2000-01-01	585266482.50
2000-04-01	612153012.70
2000-07-01	572636562.82
2000-10-01	600843941.98
2001-01-01	591764228.68
2001-04-01	588255212.14
2001-07-01	537320119.12
2001-10-01	566060440.06
2002-01-01	555818461.85
2002-04-01	620088078.58
2002-07-01	564048645.50
2002-10-01	613944814.07
2003-01-01	576604310.42
2003-04-01	624492031.78
2003-07-01	601447578.34
2003-10-01	588356079.46
2004-01-01	602984754.13
2004-04-01	648903471.43
2004-07-01	610914197.87
2004-10-01	599997576.57
2005-01-01	602911661.44
2005-04-01	640757176.20
2005-07-01	615814416.56
2005-10-01	629316745.79
2006-01-01	571457072.86
2006-04-01	605780944.78
2006-07-01	568179995.16
2006-10-01	603381987.20
2007-01-01	671302219.61
2007-04-01	682481147.57
2007-07-01	608084775.85
2007-10-01	653131856.98
2008-01-01	559105056.70
2008-04-01	648912620.70
2008-07-01	594517747.54
2008-10-01	500364575.05
2009-01-01	430752562.69
2009-04-01	426949123.07
2009-07-01	414386715.64
2009-10-01	447411598.59
2010-01-01	398680373.84
2010-04-01	493432593.05
2010-07-01	469112463.32
2010-10-01	478774569.79
2011-01-01	492742238.89
2011-04-01	521849129.95
2011-07-01	507422635.97