Day: starts at 2007-11-04T00:00:00, ends at 2007-11-04T23:59:59
        (1194127200 - 1194213599)

Week: starts at 2007-10-29T00:00:00, ends at 2007-11-04T23:59:59
        (1193608800 - 1194213599)

Month: starts at 2007-11-01T00:00:00, ends at 2007-11-30T23:59:59
        (1193868000 - 1193954399)

Year: starts at 2007-01-01T00:00:00, ends at 2007-12-31T23:59:59
        (1167602400 - 1199138399)