Rate NOTE 12 - DEBT Stated Effective Face Interest Interest Due Date Value Rate Notes September 25, 2015 $ 1,750 1.625% 1.795% February 8, 2016 750 2.500% 2.642% November 15, 2017 600 0.875% 1.084% May 1, 2018 450 1.000% 1.106% December 6, 2018 1,250 1.625% 1.824% June 1, 2019 1,000 4.200% 4.379% October 1, 2020 1.000 3.000% 3.137% February 8, 2021 500 4.000% 4.082% December 6, 2021 2,396 2.125% 2.233% November 15, 2022 750 2.125% 2.239% May 1, 2023 1,000 2.375% 2.465% December 15, 2023 1,500 3.625% 3.726% December 6, 2028 2,396 3.125% 3.218% May 2, 2033 753 2.625% 2.690% June 1, 2039 750 5.200% 5.240% October 1, 2040 1.000 4.500% 4.567% February 8, 2041 1,000 5.300% 5.361% November 15, 2042 900 3.500% 3.571% May 1, 2043 500 3.750% 3.829% December 15, 2043 500 4.875% 4.918% Total $ 20,745 As of June 30, 2014, the total carrying value and estimated fair value of our long-term debt were $20.6 billion and $21.5 billion, respectively. These estimated fair values are based on Level 2 inputs. Q1: Were the September 25, 2015 bonds issued at par, a discount, or a premium? How do you know