How did you find the retained earnings for the ending balance

mpt rovess Presented below is the trial balance ot Grouper Corporat ion at Decemtrr 31, 2020. Investments (trading) (at cost, $ 145M)O) Cost Of Sold Investments term) Equity term) Notes Accounts Pay Bu ildings Accrued Liabilities Receivable Accumulated f or Chubttul Accounts at ive Expenses $ 200.110 $8.104.460 157.460 4.800000 302.110 280.110 459.460 211M.460 66,370 264.460 1.043,110 139.110 100.460 439.460 1520co 29.460 903.370 214370