Quarter	US dollars
1999-09-30	114
1999-12-31	102
2000-03-31	110
2000-06-30	100
2000-09-30	92
2000-12-31	151
2001-03-31	156
2001-06-30	141
2001-09-30	156
2001-12-31	163
2002-03-31	175
2002-06-30	252
2002-09-30	261
2002-12-31	214
2003-03-31	210
2003-06-30	266
2003-09-30	244
2003-12-31	222
2004-03-31	292
2004-06-30	317
2004-09-30	293