Quarter	US dollars
1999-09-30	1274
1999-12-31	690
2000-03-31	700
2000-06-30	718
2000-09-30	724
2000-12-31	1085
2001-03-31	1090
2001-06-30	997
2001-09-30	1176
2001-12-31	927
2002-03-31	907
2002-06-30	1004
2002-09-30	1154
2002-12-31	1120
2003-03-31	1075
2003-06-30	1203
2003-09-30	1145
2003-12-31	1101
2004-03-31	1158
2004-06-30	1246
2004-09-30	1201