Dim Corporation purchased 1,000 bonds of Witt Corporation in 2021 for $800 per bond and classified the investment as securities available-for-sale. The value of these holdings was $400 per bond on December 31, 2022, and $300 per bond on December 31, 2023. During 2024, Dim sold all of its Witt bonds at $350 per bond. In its 2024 income statement, Dim would report: Multiple Choice O a recognition of unrealized holding losses of $400,000. O a loss on the sale of investments of $450,000. O a trading gain of $50,000 and an unrealized holding loss of $500,000. O a realized gain of $50,000