Quarter	US dollars
1999-09-30	18
1999-12-31	21
2000-03-31	18
2000-06-30	35
2000-09-30	35
2000-12-31	46
2001-03-31	24
2001-06-30	13
2001-09-30	18
2001-12-31	12
2002-03-31	19
2002-06-30	64
2002-09-30	101
2002-12-31	64
2003-03-31	63
2003-06-30	63
2003-09-30	125
2003-12-31	66
2004-03-31	132
2004-06-30	62
2004-09-30	71