v2.4.0.8

Pro Forma Effect of Businesses Acquired (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2014 | Mar. 31, 2013
Business Acquisition |  |  |  |
Revenue, as reported | $ 1,625,777 |  | $ 1,195,997 |
Pro forma revenue | 1,629,621 |  | 1,533,874 |
Net income, as reported | 104,653 |  | 84,592 |
Pro forma net income | 104,958 |  | 97,872 |
Earnings per share, basic | $ 0.35 | [1] | $ 0.28 | [1]
Pro forma earnings per share-basic (a) | $ 0.35 |  | $ 0.33 |
Earnings per share, diluted | $ 0.34 | [1] | $ 0.28 | [1]
Pro forma earnings per share-diluted (a) | $ 0.34 |  | $ 0.32 |
Keystone Specialty |  |  |  |
Business Acquisition |  |  |  |
Revenue of purchased businesses for the period prior to acquisition | 3,433 |  | 167,444 |
Net income of purchased businesses for the period prior to acquisition, including pro forma purchase accounting adjustments | 241 |  | 6,695 |
Effect of purchased businesses for the period prior to acquisition | $ 0.00 |  | $ 0.02 |
Effect of purchased businesses for the period prior to acquisition | $ 0.00 |  | $ 0.02 |
Sator |  |  |  |
Business Acquisition |  |  |  |
Revenue of purchased businesses for the period prior to acquisition | 0 |  | 95,003 |
Net income of purchased businesses for the period prior to acquisition, including pro forma purchase accounting adjustments | 0 |  | 2,550 |
Effect of purchased businesses for the period prior to acquisition | $ 0.00 |  | $ 0.01 |
Effect of purchased businesses for the period prior to acquisition | $ 0.00 |  | $ 0.01 |
All 2014 and 2013 Acquisitions Excluding Keystone Specialty and Sator |  |  |  |
Business Acquisition |  |  |  |
Revenue of purchased businesses for the period prior to acquisition | 411 |  | 75,430 |
Net income of purchased businesses for the period prior to acquisition, including pro forma purchase accounting adjustments | $ 64 |  | $ 4,035 |
Effect of purchased businesses for the period prior to acquisition | $ 0.00 |  | $ 0.01 |
Effect of purchased businesses for the period prior to acquisition | $ 0.00 |  | $ 0.01 |
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