Quarter	US dollars
1999-09-30	800
1999-12-31	962
2000-03-31	1011
2000-06-30	1027
2000-09-30	922
2000-12-31	798
2001-03-31	800
2001-06-30	1165
2001-09-30	1069
2001-12-31	943
2002-03-31	1349
2002-06-30	1121
2002-09-30	1472
2002-12-31	1486
2003-03-31	1440
2003-06-30	1639
2003-09-30	1859
2003-12-31	1850
2004-03-31	3608
2004-06-30	1690
2004-09-30	2200