| 12 20 | — 2020 | | | | | 12 16 18 | 2020 | | | 2021 | | | | | | | — | | | | — | 2020 | | | | | | 1929 | 2008 | | | | | | | | | | | | | | | | | | | | | | | | | | — | 6.8% 3.2% | 4.9% | 100 | | | | | | | | | — | 551 52 | | | | — | | | | | | | | | — 1100 | | | | | | | | | | 2020 5 | | | | | | | | | | | | | | | | | | | | | | — | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 12 17 | | | | | | | 2 | | | | | | | | | | | | | | — | | | | 2021 | — | | | | | | | | | | | | | | | | | | | | | | | | | — | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 18 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | — | | | | | | | | | | | | | | | | | | | | | | | | | | | 2035 | | | | — | | | | | | | | | | | | | — | | | | | | | | | | | — | | | | | | | | | | | | | | | | | | | | | | | 14 | 100 | | |