CBRE Group purchased 10,000 Dover Corporation bonds in 2018 for $59 per bond and classified the investment as securities available-for-sale. Dover bonds have a 6% coupon rate. The value of the Dover investment was $83 per bond on December 31, 2019, and $92 per bond on December 31, 2020. During 2021, CBRE sold all of its Dover investment at $150 per bond. In its 2021 income statement, CBRE would report as unrealized gains/losses: Multiple Choice A gain of $910,000. A gain of $580,000. A gain of $330,000. A gain of $1,240,000