Data table Chicago Board Options Exchange at mww doos.com. Use the opsion data from the table to delermine the rase Bufin would have paid if it had issued $113.08 billion in zero-coupon debt due in January 2017 . Suppose Buffin currendy had 29757 milon shares oustanding. implying a maket velue of $12077 bilion. The curtont two-yoar nisk-free rate is 4.50\%. (Assumb perfoct copital markets.) The yeid on the Butre dett is (hopund to one decimat place.)