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v3.6.0.2

Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income Statement [Abstract] |  |  |
Revenue | $ 6,803.8 | $ 5,965.7 | $ 5,429.6
Operating expenses: |  |  |
Compensation and benefits | 3,983.1 | 3,564.6 | 3,258.7
Operating, administrative and other | 2,169.8 | 1,729.1 | 1,568.4
Depreciation and amortization | 141.8 | 108.1 | 94.4
Restructuring and acquisition charges | 68.5 | 34.1 | 42.5
Total operating expenses | 6,363.2 | 5,435.9 | 4,964.0
Operating income | 440.6 | 529.8 | 465.6
Interest expense, net of interest income | 45.3 | 28.1 | 28.3
Equity earnings from real estate ventures | 33.8 | 77.4 | 48.3
Other Income | 13.3 | 0.0 | 0.0
Income before income taxes and noncontrolling interest | 442.4 | 579.1 | 485.6
Provision for income taxes | 108.0 | 132.8 | 97.6
Net income | 334.4 | 446.3 | 388.0
Net income attributable to noncontrolling interest | 16.2 | 7.6 | 2.0
Net income attributable to the Company | 318.2 | 438.7 | 386.0
Dividends on unvested common stock, net of tax benefit | 0.4 | 0.3 | 0.3
Net income attributable to common shareholders | $ 317.8 | $ 438.4 | $ 385.7
Basic earnings per common share (in dollars per share) | $ 7.04 | $ 9.75 | $ 8.63
Basic weighted average shares outstanding (in shares) | 45,154 | 44,940 | 44,684
Diluted earnings per common share (in dollars per share) | $ 6.98 | $ 9.65 | $ 8.52
Diluted weighted average shares outstanding (in shares) | 45,528 | 45,415 | 45,261
Other comprehensive income (loss): |  |  |
Net income attributable to the Company | $ 318.2 | $ 438.7 | $ 386.0
Change in pension liabilities, net of tax | (32.9) | 27.6 | (37.1)
Foreign currency translation adjustments | (181.9) | (163.7) | (137.9)
Comprehensive income attributable to the Company | $ 103.4 | $ 302.6 | $ 211.0

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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=64863997&loc=d3e1448-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Weighted-Average Number of Common Shares Outstanding -URI http://asc.fasb.org/extlink&oid=6528421 + Details
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