Quarter	US dollars
1999-09-30	56
1999-12-31	81
2000-03-31	33
2000-06-30	85
2000-09-30	93
2000-12-31	191
2001-03-31	176
2001-06-30	184
2001-09-30	369
2001-12-31	306
2002-03-31	261
2002-06-30	208
2002-09-30	214
2002-12-31	156
2003-03-31	212
2003-06-30	205
2003-09-30	32
2003-12-31	331
2004-03-31	257
2004-06-30	127
2004-09-30	127