Quarter	US dollars
1999-09-30	166
1999-12-31	103
2000-03-31	96
2000-06-30	129
2000-09-30	346
2000-12-31	399
2001-03-31	380
2001-06-30	373
2001-09-30	425
2001-12-31	352
2002-03-31	148
2002-06-30	128
2002-09-30	90
2002-12-31	127
2003-03-31	160
2003-06-30	158
2003-09-30	214
2003-12-31	251
2004-03-31	360
2004-06-30	404
2004-09-30	414