Quarter	US dollars
1999-09-30	35
1999-12-31	34
2000-03-31	99
2000-06-30	106
2000-09-30	64
2000-12-31	109
2001-03-31	132
2001-06-30	135
2001-09-30	79
2001-12-31	95
2002-03-31	113
2002-06-30	165
2002-09-30	159
2002-12-31	140
2003-03-31	114
2003-06-30	111
2003-09-30	159
2003-12-31	167
2004-03-31	112
2004-06-30	223
2004-09-30	217