Quarter	US dollars
1999-09-30	61
1999-12-31	60
2000-03-31	51
2000-06-30	58
2000-09-30	31
2000-12-31	34
2001-03-31	34
2001-06-30	18
2001-09-30	10
2001-12-31	12
2002-03-31	3
2002-06-30	6
2002-09-30	14
2002-12-31	13
2003-03-31	3
2003-06-30	7
2003-09-30	13
2003-12-31	14
2004-03-31	13
2004-06-30	18
2004-09-30	11