The following is from the 2021 annual report of Kaufman Chemicals, Inc.: Statements of Comprehensive Income Years Ended December 31 2021 2020 2019 $933 $763 $618 Net income Other comprehensive income: Change in net unrealized gains on AFS investments, net of tax of $26, ($14), and $23 in 2021, 2020, and 2019, respectively Other Total comprehensive income 39 (2) $970 (25) (2) $736 32 2 $652 Kaufman reports accumulated other comprehensive income in its balance sheet as a component of shareholders' equity as follows: ($ in millions) 2021 2020 Shareholders' equity: Common stock Additional paid-in capital Retained earnings Accumulated other comprehensive income Total shareholders' equity 370 8,878 7,958 123 $17,329 370 8,878 7,402 86 $16,736 Required: 4. From the information provided, determine how Kaufman calculated the $123 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).) (S in millions) Accumulated other comprehensive income, 2020 Change in net unrealized gains on investments Change in other Accumulated other comprehensive income, 2021 $ 0