Quarter	US dollars
1999-09-30	204
1999-12-31	190
2000-03-31	209
2000-06-30	189
2000-09-30	164
2000-12-31	166
2001-03-31	178
2001-06-30	186
2001-09-30	143
2001-12-31	167
2002-03-31	158
2002-06-30	127
2002-09-30	97
2002-12-31	105
2003-03-31	82
2003-06-30	150
2003-09-30	301
2003-12-31	276
2004-03-31	311
2004-06-30	238
2004-09-30	248