Answer: The Change of $11500 would be reported as unrealized Losses in the statement of comprehensive income
Explanation:
Debt security are recognised at their Fair Value in the Financial statements. Changes in the Fair Value are recognized in the Statement of comprehensive income as Unrealized Gains or Unrealized Losses.
The Fair Value declined from $40 000 to $28500, The loss of $11500 ($40 000 - $28500) will be reported as Unrealized Losses under OTHER INCOME in the statement of comprehensive income