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v3.8.0.1

Consolidated Statements of Comprehensive Income - USD ($) shares in Millions, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Revenues |  |  |
Net premiums earned | $ 25,729.9 | $ 22,474.0 | $ 19,899.1
Investment income | 563.1 | 478.9 | 454.6
Net realized gains (losses) on securities: |  |  |
Net impairment losses recognized in earnings | (64.5) | (86.8) | (23.8)
Net realized gains (losses) on securities | 114.1 | 137.9 | 136.5
Total net realized gains (losses) on securities | 49.6 | 51.1 | 112.7
Fees and other revenues | 370.6 | 332.5 | 302.0
Service revenues | 126.8 | 103.3 | 86.3
Other (gains) losses | (1.0) | 1.6 | (0.9)
Total revenues | 26,839.0 | 23,441.4 | 20,853.8
Expenses |  |  |
Losses and loss adjustment expenses | 18,808.0 | 16,879.6 | 14,342.0
Policy acquisition costs | 2,124.9 | 1,863.8 | 1,651.8
Other underwriting expenses | 3,480.7 | 2,972.0 | 2,712.1
Investment expenses | 23.9 | 22.4 | 22.8
Service expenses | 109.5 | 92.0 | 77.5
Interest expense | 153.1 | 140.9 | 136.0
Total expenses | 24,700.1 | 21,970.7 | 18,942.2
Net Income |  |  |
Income before income taxes | 2,138.9 | 1,470.7 | 1,911.6
Provision for income taxes | 540.8 | 413.5 | 611.1
Net income | 1,598.1 | 1,057.2 | 1,300.5
Net (income) loss attributable to noncontrolling interest (NCI) | (5.9) | (26.2) | (32.9)
Net income attributable to Progressive | 1,592.2 | 1,031.0 | 1,267.6
Changes in: |  |  |
Total net unrealized gains on securities | 355.4 | 130.6 | (212.9)
Net unrealized losses on forecasted transactions | (5.4) | (1.2) | (9.7)
Foreign currency translation adjustment | 1.1 | 0.4 | (1.2)
Other comprehensive income (loss) | 351.1 | 129.8 | (223.8)
Other comprehensive (income) loss attributable to NCI | (2.3) | 3.2 | 1.1
Comprehensive income attributable to Progressive | $ 1,941.0 | $ 1,164.0 | $ 1,044.9
Computation of Per Share Earnings Attributable to Progressive |  |  |
Average shares outstanding — Basic | 580.8 | 581.7 | 585.5
Net effect of dilutive stock-based compensation | 4.9 | 3.3 | 3.7
Total average equivalent shares — Diluted | 585.7 | 585.0 | 589.2
Basic: Earnings per share (usd per share) | $ 2.74 | $ 1.77 | $ 2.16
Diluted: Earnings per share (usd per share) | $ 2.72 | $ 1.76 | $ 2.15

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