Quarter	US dollars
1999-09-30	163
1999-12-31	169
2000-03-31	174
2000-06-30	164
2000-09-30	183
2000-12-31	236
2001-03-31	222
2001-06-30	210
2001-09-30	212
2001-12-31	192
2002-03-31	192
2002-06-30	125
2002-09-30	135
2002-12-31	126
2003-03-31	123
2003-06-30	124
2003-09-30	110
2003-12-31	131
2004-03-31	105
2004-06-30	98
2004-09-30	101