Quarter	US dollars
1999-09-30	2391
1999-12-31	2460
2000-03-31	2407
2000-06-30	2551
2000-09-30	2719
2000-12-31	2673
2001-03-31	2521
2001-06-30	2352
2001-09-30	2439
2001-12-31	2201
2002-03-31	2132
2002-06-30	2029
2002-09-30	2011
2002-12-31	2097
2003-03-31	1995
2003-06-30	2134
2003-09-30	2155
2003-12-31	2048
2004-03-31	2069
2004-06-30	2008
2004-09-30	2008