PS to H Tate: I assume that the extra three months payment will be added unexpectedly once the five years are up. I will know for one of mine in August 2008. Having said that, if inflation were being to reignite these bonds would make good hedges against inflation. https://financefeeds.com/cardano-price-prediction-ada-loses-strength-in-the-market-as-uncertainty-creeps-in-as-investors-turn-attention-to-rollblock/