Quarter	US dollars
1999-09-30	965
1999-12-31	2201
2000-03-31	2139
2000-06-30	2327
2000-09-30	2698
2000-12-31	2878
2001-03-31	4879
2001-06-30	7011
2001-09-30	5618
2001-12-31	4294
2002-03-31	3416
2002-06-30	-41
2002-09-30	1955
2002-12-31	3177
2003-03-31	16234
2003-06-30	12894
2003-09-30	18516
2003-12-31	17194
2004-03-31	7046
2004-06-30	6957
2004-09-30	14607