Quarter	US dollars
1999-09-30	151
1999-12-31	190
2000-03-31	188
2000-06-30	168
2000-09-30	278
2000-12-31	918
2001-03-31	597
2001-06-30	428
2001-09-30	713
2001-12-31	707
2002-03-31	377
2002-06-30	410
2002-09-30	602
2002-12-31	550
2003-03-31	586
2003-06-30	579
2003-09-30	425
2003-12-31	423
2004-03-31	456
2004-06-30	988
2004-09-30	586