Quarter	US dollars
1999-09-30	125
1999-12-31	150
2000-03-31	121
2000-06-30	115
2000-09-30	124
2000-12-31	152
2001-03-31	148
2001-06-30	226
2001-09-30	184
2001-12-31	221
2002-03-31	215
2002-06-30	223
2002-09-30	211
2002-12-31	214
2003-03-31	220
2003-06-30	211
2003-09-30	186
2003-12-31	365
2004-03-31	443
2004-06-30	170
2004-09-30	659