Quarter	US dollars
1999-09-30	853
1999-12-31	501
2000-03-31	509
2000-06-30	357
2000-09-30	834
2000-12-31	369
2001-03-31	822
2001-06-30	830
2001-09-30	1174
2001-12-31	1520
2002-03-31	2029
2002-06-30	2418
2002-09-30	2516
2002-12-31	4045
2003-03-31	3717
2003-06-30	3686
2003-09-30	2884
2003-12-31	2700
2004-03-31	2775
2004-06-30	1177
2004-09-30	1326