2004-01-01T00:00:00
2004-02-01T00:00:00
2004-03-01T00:00:00
2004-04-01T00:00:00
2004-05-01T00:00:00
2004-06-01T00:00:00
2004-07-01T00:00:00
2004-08-01T00:00:00
2004-09-01T00:00:00
2004-10-01T00:00:00
2004-11-01T00:00:00
2004-12-01T00:00:00