Quarter	US dollars
1999-09-30	290
1999-12-31	303
2000-03-31	330
2000-06-30	297
2000-09-30	276
2000-12-31	286
2001-03-31	243
2001-06-30	235
2001-09-30	366
2001-12-31	303
2002-03-31	293
2002-06-30	291
2002-09-30	316
2002-12-31	312
2003-03-31	270
2003-06-30	261
2003-09-30	263
2003-12-31	272
2004-03-31	379
2004-06-30	307
2004-09-30	317