Quarter	US dollars
1999-09-30	112
1999-12-31	1296
2000-03-31	1353
2000-06-30	1302
2000-09-30	1450
2000-12-31	1710
2001-03-31	1703
2001-06-30	1470
2001-09-30	1127
2001-12-31	898
2002-03-31	886
2002-06-30	357
2002-09-30	197
2002-12-31	140
2003-03-31	286
2003-06-30	264
2003-09-30	214
2003-12-31	265
2004-03-31	217
2004-06-30	161
2004-09-30	203