one was the barty contract which was discussed within our minutes. this was an issue of clarifying the amounts of money. a barty is a successor organization to welch from which the general hospital has been contracting for these am blah tory ecg monitoring devices. and so this is merely a continuation. it is a, a five-year contract at this point under a barty now, the amount of cost for each of the items remains the same. and there is an annual difference of a negative 141,000 per year because this is now based on usage and so, we will be reviewing that for recommendations. the next item was for maximum, max minimum is another additional year of contract, is a travel, i think this is the one that is, let's see. yes. for these temps that are needed as personnel to fill-in for the hospitals and network facilities and particularly, including laguna hondas needs. and it's a 47 percent annual cost related to the actual usage. as you know, we have a nursing shortage overall and we have a ratio that have to be met within our hospitals. so the maximum contra