Quarter	US dollars
1999-09-30	107
1999-12-31	111
2000-03-31	105
2000-06-30	86
2000-09-30	102
2000-12-31	111
2001-03-31	84
2001-06-30	118
2001-09-30	163
2001-12-31	231
2002-03-31	346
2002-06-30	243
2002-09-30	186
2002-12-31	195
2003-03-31	234
2003-06-30	248
2003-09-30	279
2003-12-31	347
2004-03-31	349
2004-06-30	446
2004-09-30	698