I would just clarify that at the beginning of the pandemic it wasn't clear how many ventilators would be necessary to prepare for any eventuality to respond to the pandemic. These contracts were put in place about a year ago, prior to the information coming forward which we now have, and which I guess leads to your question.
In addition, on the number, we have received over 27,000 ventilators, and for the precise number from FTI, I will hand it to Bill Matthews.