Quarter	US dollars
1999-09-30	265
1999-12-31	258
2000-03-31	332
2000-06-30	236
2000-09-30	279
2000-12-31	338
2001-03-31	321
2001-06-30	312
2001-09-30	375
2001-12-31	594
2002-03-31	675
2002-06-30	926
2002-09-30	934
2002-12-31	1019
2003-03-31	1125
2003-06-30	1170
2003-09-30	1281
2003-12-31	1361
2004-03-31	1810
2004-06-30	1970
2004-09-30	1914