Quarter	US dollars
1999-09-30	216
1999-12-31	231
2000-03-31	201
2000-06-30	460
2000-09-30	381
2000-12-31	746
2001-03-31	274
2001-06-30	1250
2001-09-30	1273
2001-12-31	690
2002-03-31	310
2002-06-30	711
2002-09-30	2261
2002-12-31	340
2003-03-31	3491
2003-06-30	1413
2003-09-30	2133
2003-12-31	768
2004-03-31	3347
2004-06-30	749
2004-09-30	2227