Quarter	US dollars
1999-09-30	74
1999-12-31	24
2000-03-31	351
2000-06-30	366
2000-09-30	211
2000-12-31	233
2001-03-31	208
2001-06-30	184
2001-09-30	185
2001-12-31	164
2002-03-31	114
2002-06-30	101
2002-09-30	82
2002-12-31	237
2003-03-31	158
2003-06-30	188
2003-09-30	194
2003-12-31	165
2004-03-31	228
2004-06-30	152
2004-09-30	134