.p . and certain other lenders , in which the lenders committed to provide , in the aggregate , senior secured financing of up to approximately $ 2550000 to pay for the cash portion of the merger consideration , repayment of existing debt of cytyc , expenses relating to the merger and working capital following the completion of the merger . as of the closing of the merger , the company borrowed $ 2350000 under this credit agreement . see note 5 for further discussion