Quarter	US dollars
1999-09-30	1994
1999-12-31	2197
2000-03-31	2745
2000-06-30	2404
2000-09-30	2766
2000-12-31	2172
2001-03-31	1932
2001-06-30	1875
2001-09-30	1718
2001-12-31	1902
2002-03-31	325
2002-06-30	369
2002-09-30	324
2002-12-31	346
2003-03-31	281
2003-06-30	228
2003-09-30	251
2003-12-31	208
2004-03-31	217
2004-06-30	223
2004-09-30	244