You're gonna LOVE this!
First, type Jan 2002 in the first cell. Excel will
probably autoformat this to be 1/1/2002 or something like
that. Don't worry about that....next, with that cell
selected, Click Format, Cells and in the display that
appears, click "Date" in the left drop down box, so Excel
knows you want to format the cell as a date. In the right
drop down box (same display), look through the list given
and find/click the format you want...probably Mar 98 or
something like that. Click OK to get out of that display.
Your date will now look 'correct' in the cell you
originally typed in.
NOW....the fun part....with that cell selected, find
the 'Autofill' box (a little tiny box that you'll see in
the lower right corner of the selected cell...see it?).
Move your mouse pointer over that Autofill box...it'll
become a skinny black cross pointer instead of an arrow or
a fat white cross. Click and drag down....fun, eh? Hope it
works for you