Quarter	US dollars
1999-09-30	56
1999-12-31	143
2000-03-31	124
2000-06-30	292
2000-09-30	441
2000-12-31	413
2001-03-31	338
2001-06-30	350
2001-09-30	248
2001-12-31	300
2002-03-31	305
2002-06-30	29
2002-09-30	9
2002-12-31	11
2003-03-31	5
2003-06-30	7
2003-09-30	2
2003-12-31	5
2004-03-31	6
2004-06-30	7
2004-09-30	7