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CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Apr. 30, 2015 | Apr. 30, 2014 | Apr. 30, 2013
Fee revenue | $ 1,028,152 | $ 960,301 | $ 812,831
Reimbursed out-of-pocket engagement expenses | 37,914 | 35,258 | 36,870
Total revenue | 1,066,066 | 995,559 | 849,701
Compensation and benefits | 691,450 | 646,889 | 555,346
General and administrative expenses | 145,917 | 152,040 | 142,771
Reimbursed expenses | 37,914 | 35,258 | 36,870
Cost of services | 39,692 | 39,910 | 28,977
Depreciation and amortization | 27,597 | 26,172 | 19,004
Restructuring charges, net | 9,468 | 3,682 | 22,857
Total operating expenses | 952,038 | 903,951 | 805,825
Operating income | 114,028 | 91,608 | 43,876
Other income, net | 7,458 | 9,769 | 6,309
Interest expense, net | (1,784) | (2,363) | (2,365)
Income before provision for income taxes and equity in earnings of unconsolidated subsidiaries | 119,702 | 99,014 | 47,820
Equity in earnings of unconsolidated subsidiaries, net | 2,181 | 2,169 | 2,110
Income tax provision | 33,526 | 28,492 | 16,637
Net income | $ 88,357 | $ 72,691 | $ 33,293
Earnings per common share: |  |  |
Basic | $ 1.78 | $ 1.51 | $ 0.71
Diluted | $ 1.76 | $ 1.48 | $ 0.70
Weighted-average common shares outstanding: |  |  |
Basic | 49,052 | 48,162 | 47,224
Diluted | 49,766 | 49,145 | 47,883

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