Quarter	US dollars
1999-09-30	357
1999-12-31	355
2000-03-31	353
2000-06-30	366
2000-09-30	160
2000-12-31	147
2001-03-31	104
2001-06-30	58
2001-09-30	63
2001-12-31	51
2002-03-31	27
2002-06-30	31
2002-09-30	33
2002-12-31	24
2003-03-31	38
2003-06-30	25
2003-09-30	30
2003-12-31	23
2004-03-31	26
2004-06-30	22
2004-09-30	24