e1 has the date
=MATCH(e1,D:D,0)
for 1st
=MATCH(e1,D:D,1)
for last

On Nov 3, 12:12*pm, JumboShrimps wrote:
Have ONE column of a little more then 1,000 dates, each in a different
cell.
Column is NOT in date order, nor can it be sorted.
Need to to know the first CELL LOCATION of a date,
and then the last CELL LOCATION of a date all in ONE (same) column.
Average 100 cells between first cell location of date and last cell
location.

Thanx.