Date Ranges and IF statements

Hello --

On a worksheet, in column E is a hire date and column F is a terminated date (row 2). Then columns G-BI are month/years.

I want Row2 Column G-BI to answer the question if the individual as an employee in a given month/year with a Y or blank.

How would I do this?

Attached is an example of how the layout and what I'd want it to look like.