Quarter	US dollars
1999-09-30	328
1999-12-31	260
2000-03-31	262
2000-06-30	256
2000-09-30	300
2000-12-31	280
2001-03-31	281
2001-06-30	45
2001-09-30	344
2001-12-31	313
2002-03-31	419
2002-06-30	397
2002-09-30	343
2002-12-31	291
2003-03-31	299
2003-06-30	327
2003-09-30	286
2003-12-31	299
2004-03-31	346
2004-06-30	326
2004-09-30	329