Accessibility StatementSkip Navigation Under the Indenture for the Debentures, the original principal amount of the Debentures is reduced by an amount equal to each Extraordinary Additional Distribution made to holders of the Debentures. Thereafter, the adjusted principal amount is further reduced on each successive semi-annual interest payment date to the extent necessary to cause the semi-annual interest payment to represent the payment of an annualized yield of 4.0% of the adjusted principal a ...