Quarter	US dollars
1999-09-30	557
1999-12-31	769
2000-03-31	609
2000-06-30	581
2000-09-30	668
2000-12-31	691
2001-03-31	761
2001-06-30	729
2001-09-30	847
2001-12-31	824
2002-03-31	779
2002-06-30	853
2002-09-30	804
2002-12-31	808
2003-03-31	793
2003-06-30	919
2003-09-30	844
2003-12-31	868
2004-03-31	777
2004-06-30	778
2004-09-30	807