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Consolidated Condensed Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Aug. 31, 2012 | Aug. 31, 2011
Revenue: |  |
Rental uniforms and ancillary products | $ 754,843 | $ 719,423
Other services | 296,482 | 297,757
Total revenue | 1,051,325 | 1,017,180
Costs and expenses: |  |
Cost of rental uniforms and ancillary products | 428,148 | 403,406
Cost of other services | 177,302 | 174,734
Selling and administrative expenses | 306,581 | 310,466
Operating income | 139,294 | 128,574
Interest income | (77) | (365)
Interest expense | 16,598 | 17,334
Income before income taxes | 122,773 | 111,605
Income taxes | 46,040 | 42,967
Net income | $ 76,733 | $ 68,638
Basic earnings per share (in dollars per share) | $ 0.61 | $ 0.52
Diluted earnings per share (in dollars per share) | $ 0.60 | $ 0.52

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- Definition The aggregate costs related to the sale of and servicing of other services such as uniform direct sales, first aid, safety and fire protection services and document management services, including the costs of the products and the costs of the services rendered during the reporting period. + References No definition available. + Details
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