Quarter	US dollars
1999-09-30	133
1999-12-31	155
2000-03-31	169
2000-06-30	148
2000-09-30	124
2000-12-31	426
2001-03-31	340
2001-06-30	172
2001-09-30	104
2001-12-31	100
2002-03-31	88
2002-06-30	96
2002-09-30	64
2002-12-31	56
2003-03-31	71
2003-06-30	94
2003-09-30	106
2003-12-31	125
2004-03-31	129
2004-06-30	125
2004-09-30	56