Quarter	US dollars
1999-09-30	142
1999-12-31	143
2000-03-31	150
2000-06-30	111
2000-09-30	222
2000-12-31	438
2001-03-31	636
2001-06-30	481
2001-09-30	144
2001-12-31	422
2002-03-31	394
2002-06-30	230
2002-09-30	138
2002-12-31	214
2003-03-31	242
2003-06-30	153
2003-09-30	296
2003-12-31	337
2004-03-31	290
2004-06-30	408
2004-09-30	201