The following is from the 2021 annual report of Kaufman Chemicals, Inc.:

Statements of comprehensive Income Years Ended December 31 2021 2020 2019 $878 $708 $ 563 Net income Other comprehensive income: Change in net unrealized gains on AFS investments, net of tax of $20, ($18), and $18 in 2021, 2020, and 2019, respectively Other Total comprehensive income 33 (26) 25 (1) (2) $909 $681 $589 : Kaufman reports accumulated other comprehensive income in its balance sheet as a component of shareholders' equity as follows: ($ in millions) 2021 2020 Shareholders' equity: Common stock Additional paid-in capital Retained earnings Accumulated other comprehensive income Total shareholders' equity 340 8,373 7,453 107 $16,273 340 8,373 6,897 76 $15,686 Required: 4. From the information provided, determine how Kaufman calculated the $107 million accumulated other comprehensive income in 2021. (Negative amount should be indicated by a minus sign. Enter your answers in millions (i.e., 10,000,000 should be entered as 10).) ($ in millions) Accumulated other comprehensive income, 2020 Accumulated other comprehensive income, 2021 ($ in millions) Accumulated other comprehensive income, 2020 Change in net unrealized gains on investments Change in "other" Change in adjustments for foreign currency translation Change in deferred gains from derivatives