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CONSOLIDATED STATEMENTS OF OPERATIONS AND OTHER COMPREHENSIVE INCOME - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Revenues |  |  |  |
Net earned premium | $ 2,532.6 |  | $ 2,293.3 | $ 2,214.7
Net investment income | 154.6 |  | 197.3 | 198.2
Realized and unrealized investment gains | 98.5 |  | 97.1 | 110.0
Other income (1) | 49.8 | [1] | 4.9 | 9.0
Total revenues | 2,835.5 |  | 2,592.6 | 2,531.9
Expenses |  |  |  |
Losses and loss adjustment expenses | 1,840.8 |  | 1,679.7 | 1,573.0
Amortization of deferred policy acquisition costs | 465.7 |  | 412.7 | 371.6
General, administrative and corporate expenses | 410.9 |  | 521.6 | 491.7
Interest on long-term debt | 33.9 |  | 20.2 | 25.9
Change in fair value of derivatives | 65.1 |  | 144.2 | 31.8
Change in fair value of loan notes issued by variable interest entities | 0.0 |  | 3.1 | 4.4
Realized and unrealized investment losses | 27.4 |  | 10.9 | 174.7
Realized loss on debt extinguishment | 0.0 |  | 5.5 | 8.6
Net realized and unrealized foreign exchange losses | 12.4 |  | 11.8 | 3.5
Other expenses | 10.8 |  | 1.7 | 2.7
Total expenses | 2,867.0 |  | 2,811.4 | 2,687.9
(Loss) from operations before income taxes | (31.5) |  | (218.8) | (156.0)
Income tax (expense)/benefit | (8.6) |  | (22.9) | 10.2
Net (loss) | (40.1) |  | (241.7) | (145.8)
Amount attributable to non-controlling interest | 0.0 |  | 1.2 | (1.0)
Net (loss) attributable to Aspen Insurance Holdings Limited’s ordinary shareholders | (40.1) |  | (240.5) | (146.8)
Available for sale investments: |  |  |  |
Reclassification adjustment for net realized (losses)/gains on investments included in net income | (67.1) |  | (6.8) | 5.2
Change in net unrealized gains/(losses) on available for sale securities held | 175.6 |  | 171.7 | (86.5)
Net change from current period hedged transactions | 0.3 |  | 4.8 | (2.1)
Change in foreign currency translation adjustment | (9.6) |  | (28.0) | 21.5
Other comprehensive income/(loss), gross of tax | 99.2 |  | 141.7 | (61.9)
Income tax (expense)/benefit thereon: |  |  |  |
Reclassification adjustment for net realized losses on investments included in net income | 0.0 |  | 0.0 | (0.7)
Change in net unrealized gains on available for sale securities held | (6.2) |  | (13.6) | 5.5
Net change from current period hedged transactions | 0.0 |  | (0.8) | 0.3
Change in foreign currency translation adjustment | 0.0 |  | 3.2 | (9.2)
Total income tax expense allocated to other comprehensive (loss) | (6.2) |  | (11.2) | (4.1)
Other comprehensive income/(loss), net of tax | 93.0 |  | 130.5 | (66.0)
Total comprehensive income/(loss) attributable to Aspen Insurance Holdings Limited’s ordinary shareholders | 52.9 |  | (110.0) | (212.8)
Equity method investment, realized gain (loss) on disposal | 10.4 |  |  |
Insurance |  |  |  |
Revenues |  |  |  |
Net earned premium | 1,240.5 |  | $ 1,038.1 | $ 958.3
Surety Product Line | Insurance |  |  |  |
Gross realized gain on sale of equity method investment | $ 43.1 |  |  |
[1] | 2020 includes the gain on sale of our renewal rights on our surety insurance book of business to a third party, totaling $43.1 million.

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