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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
OPERATING REVENUES: |  |
Total operating revenues | $ 735,152 | $ 534,555
OPERATING EXPENSES: |  |
Salaries, wages and benefits | 300,058 | 219,842
Aircraft maintenance, materials and repairs | 148,413 | 203,827
Depreciation and amortization | 102,745 | 109,597
Aircraft fuel | 25,090 | 19,194
Airport-related expenses | 19,205 | 24,448
Aircraft rentals | 15,996 | 15,490
Payroll support grant |  | (193,173)
Other operating expenses | 71,597 | 54,488
Total operating expenses | 683,104 | 453,713
OPERATING INCOME | 52,048 | 80,842
OTHER INCOME (EXPENSE): |  |
Interest income | 425 | 284
Interest expense | (28,592) | (31,354)
Other income, net | 880 | 216
Total other expense, net | (27,287) | (30,854)
INCOME BEFORE INCOME TAXES | 24,761 | 49,988
PROVISION FOR INCOME TAXES | 7,027 | 14,088
NET INCOME | $ 17,734 | $ 35,900
BASIC EARNINGS PER SHARE (in dollars per share) | $ 0.35 | $ 0.71
DILUTED EARNINGS PER SHARE (in dollars per share) | $ 0.35 | $ 0.71
Weighted average common shares: |  |
Basic (in shares) | 50,480 | 50,286
Diluted (in shares) | 50,708 | 50,727
COMPREHENSIVE INCOME: |  |
Net income | $ 17,734 | $ 35,900
TOTAL COMPREHENSIVE INCOME | 17,734 | 35,900
Flying agreements |  |
OPERATING REVENUES: |  |
Total operating revenues | 708,063 | 511,191
Lease, airport services and other |  |
OPERATING REVENUES: |  |
Total operating revenues | $ 27,089 | $ 23,364

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