Lump sum payments Formulas: ππ = πΉπ(1 + π)π‘ πΈπ΄π (πππππ) = (1 + πΉπ = ππ(1 + π)π‘ Ordinary Annuity payments Formulas: 1 − (1 + π)−π‘ ππ = πΉπ( π πΉπ = ππ( (1+π)π‘ −1 π ) Annuity Due formula: πΉπ = ππ( (1+π)π‘ −1 π )(1+r) Treasury Bills ππ − ππ 365 π₯ ππ π πππ − ππ 360 π·ππ πππ’ππ‘ = π₯ πππ π π΄πππ’ππππ§ππ π¦ππππ = Commercial Paper π΄πππ’ππππ§ππ π¦ππππ = ππ − ππ 360 π₯ ππ π Negotiable Certificates of Deposit (NCD) π΄πππ’ππππ§ππ π¦ππππ = ππ − ππ + πππ‘ππππ π‘ 360 π₯ ππ π Repurchase Agreements π΄πππ’ππππ§ππ π¦ππππ = Effective Annual Return rate ππ − ππ 360 π₯ ππ π π 360 ) π −1 360 π