It might have been an equipment buyback. I.e., some large piece(s) of hardware that BD wanted to keep going forward, but that was procured with funding from a

It might have been an equipment buyback. I.e., some large piece(s) of hardware that BD wanted to keep going forward, but that was procured with funding from a DoD contract. (Incidentally, looking at the detail for year 2014, the total giveback was $5M. It was balanced by $1.5M of receipts in another category.)