Examples

This statement is true on the first day of each month, local time zone: dateRange(1)

This statement is true on the first day of each month, Greenwich Mean Time: dateRange(1, "GMT")

This statement is true for the first half of each month: dateRange(1, 15)

This statement is true on the 24th of December each year: dateRange(24, "DEC")

This statement is true on the 24th of December, 1995: dateRange(24, "DEC", 1995)

This statement is true during the first quarter of the year: dateRange("JAN", "MAR")

This statement is true from June 1st through August 15th, each year: dateRange(1, "JUN", 15, "AUG")

This statement is true from June 1st, 1995, until August 15th, 1995: dateRange(1, "JUN", 15, 1995, "AUG", 1995)

This statement is true from October 1995 through March 1996: dateRange("OCT", 1995, "MAR", 1996)

This statement is true during the entire year of 1995: dateRange(1995)

This statement is true from the beginning of 1995 until the end of 1997: dateRange(1995, 1997)