Hi!

Array entered:

=MAX(IF(B1:B1000=B1001,A1:A1000))

Format as DATE

Biff

"Reignman" <Reignman.1sasia_1121576703.1491@excelforum-nospam.com> wrote in
message news:Reignman.1sasia_1121576703.1491@excelforum-nospam.com...
>
> I need a formula or array that will look up the last time a specific
> thing occured.
>
> A1:A1000 has the date it occured
> B1:B1000 has the thing that occured
>
> A1001 is where I want the formula or array to display the answer
> B1001 will be the occurance I enter to be looked up
>
> Thanks, John
>
>
> --
> Reignman
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