Quarter	US dollars
1999-09-30	0
1999-12-31	0
2000-03-31	10
2000-06-30	9
2000-09-30	10
2000-12-31	9
2001-03-31	23
2001-06-30	20
2001-09-30	35
2001-12-31	29
2002-03-31	21
2002-06-30	31
2002-09-30	33
2002-12-31	27
2003-03-31	125
2003-06-30	114
2003-09-30	135
2003-12-31	104
2004-03-31	125
2004-06-30	158
2004-09-30	185