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Consolidated Statements of Earnings - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Revenues: |  |  |
Airfreight services | $ 2,453,347 | $ 2,740,583 | $ 2,780,840
Ocean freight and ocean services | 1,917,494 | 2,194,004 | 2,174,394
Customs brokerage and other services | 1,727,196 | 1,682,045 | 1,609,487
Total revenues | 6,098,037 | 6,616,632 | 6,564,721
Operating Expenses: |  |  |
Airfreight services | 1,752,167 | 1,987,690 | 2,103,777
Ocean freight and ocean services | 1,378,699 | 1,648,993 | 1,712,795
Customs brokerage and other services | 803,135 | 792,172 | 766,722
Salaries and related costs | 1,157,635 | 1,143,511 | 1,065,329
Rent and occupancy costs | 108,812 | 102,470 | 102,810
Depreciation and amortization | 46,796 | 46,012 | 49,292
Selling and promotion | 41,763 | 41,990 | 38,125
Other | 138,867 | 132,310 | 131,223
Total operating expenses | 5,427,874 | 5,895,148 | 5,970,073
Operating income | 670,163 | 721,484 | 594,648
Other Income (Expense): |  |  |
Interest income | 11,580 | 10,421 | 10,773
Other, net | 5,113 | 4,784 | 5,468
Other income, net | 16,693 | 15,205 | 16,241
Earnings before income taxes | 686,856 | 736,689 | 610,889
Income tax expense | 254,323 | 277,192 | 231,429
Net earnings | 432,533 | 459,497 | 379,460
Less net earnings attributable to the noncontrolling interest | 1,726 | 2,274 | 2,572
Net earnings attributable to shareholders | $ 430,807 | $ 457,223 | $ 376,888
Diluted earnings attributable to shareholders per share | $ 2.36 | $ 2.40 | $ 1.92
Basic earnings attributable to shareholders per share | $ 2.38 | $ 2.42 | $ 1.92
Weighted average diluted shares outstanding | 182,704 | 190,223 | 196,768
Weighted average basic shares outstanding | 181,282 | 188,941 | 196,147

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- Definition Aggregate revenue earned during the accounting period as a freight consolidator or as an agent for the airline for moving shipments by air on behalf of customers, including fees earned for ancillary services provided to customers such as preparation of shipping and customs documentation, packing, crating and insurance services, negotiation of letters of credit, and preparation of documentation to comply with local export laws. + References No definition available. + Details
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- Definition Aggregate revenue earned during the accounting period for services provided as a customs broker, assisting importers to clear shipments through customs by preparing required documentation, calculating and providing payment of duties on behalf of the importer, arranging for any required inspections by governmental agencies, and arranging for delivery. This category also includes additional services provided at destination such as warehousing and product distribution, time definite transportation and inventory management. + References No definition available. + Details
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- Definition Aggregate revenue earned during the accounting period as an ocean transportation intermediary or as an ocean forwarder for moving shipments by ocean on behalf of customers, including fees earned for ancillary services provided to customers such as preparing documentation, procuring insurance, arranging for packing and crating services, and providing consultation. This category also includes fees earned for providing order management services - origin consolidation, vendor management, container management, document management, destination management and PO/SKU visibility through a web based and server based application. + References No definition available. + Details
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