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Disclosure - Commitments and Contingencies link:calculationLink link:presentationLink link:definitionLink 112 - Disclosure - Debt link:calculationLink link:presentationLink link:definitionLink 113 - Disclosure - Goodwill link:calculationLink link:presentationLink link:definitionLink 114 - Disclosure - Stockholder's Equity link:calculationLink link:presentationLink link:definitionLink 115 - Disclosure - Stock-Based Compensation link:calculationLink link:presentationLink link:definitionLink 116 - Disclosure - Earnings per Share link:calculationLink link:presentationLink link:definitionLink 117 - Disclosure - Income Taxes link:calculationLink link:presentationLink link:definitionLink 118 - Disclosure - Related Party Transactions link:calculationLink link:presentationLink link:definitionLink 119 - Disclosure - Quarterly Financial Data (Unaudited) link:calculationLink link:presentationLink link:definitionLink 120 - Disclosure - Segment Reporting and Geographic Information link:calculationLink link:presentationLink link:definitionLink 121 - Disclosure - Subsequent Events link:calculationLink link:presentationLink link:definitionLink 122 - Disclosure - Basis of Presentation and Significant Accounting Policies (Policies) link:calculationLink link:presentationLink link:definitionLink 123 - Disclosure - Basis of Presentation and Significant Accounting Policies (Tables) link:calculationLink link:presentationLink link:definitionLink 124 - Disclosure - Acquisitions (Tables) link:calculationLink link:presentationLink link:definitionLink 125 - Disclosure - Debt (Tables) link:calculationLink link:presentationLink link:definitionLink 126 - Disclosure - Goodwill (Tables) link:calculationLink link:presentationLink link:definitionLink 127 - Disclosure - Stock-Based Compensation (Tables) link:calculationLink link:presentationLink link:definitionLink 128 - Disclosure - Earnings per Share (Tables) link:calculationLink link:presentationLink link:definitionLink 129 - Disclosure - Income Taxes (Tables) link:calculationLink link:presentationLink link:definitionLink 130 - Disclosure - Quarterly Financial Data (Unaudited) (Tables) link:calculationLink link:presentationLink link:definitionLink 131 - Disclosure - Segment Reporting and Geographic Information (Tables) link:calculationLink link:presentationLink link:definitionLink 132 - Disclosure - Organization - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 133 - Disclosure - Basis of Presentation and Significant Accounting Policies - Revenue Recognition - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 134 - Disclosure - Basis of Presentation and Significant Accounting Policies - Cash and Cash Equivalents and Restricted Cash - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 135 - Disclosure - Basis of Presentation and Significant Accounting Policies - Goodwill and Intangible Assets with Indefinite Lives - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 136 - Disclosure - Basis of Presentation and Significant Accounting Policies - Identifiable Intangible Assets - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 137 - Disclosure - Basis of Presentation and Significant Accounting Policies - Identifiable Intangible Assets (Detail) link:calculationLink link:presentationLink link:definitionLink 138 - Disclosure - Basis of Presentation and Significant Accounting Policies - Estimated Amortization Expense for Amortizable Intangible Assets (Detail) link:calculationLink link:presentationLink link:definitionLink 139 - Disclosure - Basis of Presentation and Significant Accounting Policies - Property and Equipment - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 140 - Disclosure - Basis of Presentation and Significant Accounting Policies - Estimated Useful Life of Assets (Detail) link:calculationLink link:presentationLink link:definitionLink 141 - Disclosure - Basis of Presentation and Significant Accounting Policies - Summary of Property and Equipment (Detail) link:calculationLink link:presentationLink link:definitionLink 142 - Disclosure - Basis of Presentation and Significant Accounting Policies - Other Long Term Liabilities (Detail) link:calculationLink link:presentationLink link:definitionLink 143 - Disclosure - Basis of Presentation and Significant Accounting Policies - Fair Value of Assets and Liabilities Accounted for at Fair Value on Recurring Basis (Detail) link:calculationLink link:presentationLink link:definitionLink 144 - Disclosure - Basis of Presentation and Significant Accounting Policies - Estimated Fair Value of Financial Instruments - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 145 - Disclosure - Basis of Presentation and Significant Accounting Policies - Stock-Based Compensation - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 146 - Disclosure - Acquisitions - NLM - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 147 - Disclosure - Acquisitions - Optima Service Solutions - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 148 - Disclosure - Acquisitions - 3PD - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 149 - Disclosure - Acquisitions - Recognized Identified Assets Acquired and Liabilities Assumed (Detail) link:calculationLink link:presentationLink link:definitionLink 150 - Disclosure - Acquisitions - Business Acquisition Pro Forma Information (Detail) link:calculationLink link:presentationLink link:definitionLink 151 - Disclosure - Acquisitions - Interide Logistics - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 152 - Disclosure - Acquisitions - Covered Logistics & Transportation - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 153 - Disclosure - Acquisitions - East Coast Air Charter - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 154 - Disclosure - Acquisitions - Turbo Logistics - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 155 - Disclosure - Acquisitions - Kelron Logistics - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 156 - Disclosure - Acquisitions - Continental Freight Services - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 157 - Disclosure - Commitments and Contingencies - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 158 - Disclosure - Debt - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 159 - Disclosure - Debt - Schedule of Debt Obligations (Detail) link:calculationLink link:presentationLink link:definitionLink 160 - Disclosure - Goodwill - Schedule of Goodwill (Detail) link:calculationLink link:presentationLink link:definitionLink 161 - Disclosure - Stockholder's Equity - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 162 - Disclosure - Stock-Based Compensation - Equity Awards Outstanding and Exercisable (Detail) link:calculationLink link:presentationLink link:definitionLink 163 - Disclosure - Stock-Based Compensation - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 164 - Disclosure - Earnings per Share - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 165 - Disclosure - Earnings per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Detail) link:calculationLink link:presentationLink link:definitionLink 166 - Disclosure - Income Taxes - Schedule of Income before Income Tax, Related to Domestic and Foreign (Detail) link:calculationLink link:presentationLink link:definitionLink 167 - Disclosure - Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Detail) link:calculationLink link:presentationLink link:definitionLink 168 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Detail) link:calculationLink link:presentationLink link:definitionLink 169 - Disclosure - Income Taxes - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 170 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Detail) link:calculationLink link:presentationLink link:definitionLink 171 - Disclosure - Income Taxes - Schedule of Unrecognized Tax Benefits Roll Forward (Detail) link:calculationLink link:presentationLink link:definitionLink 172 - Disclosure - Related Party Transactions - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 173 - Disclosure - Quarterly Financial Data (Unaudited) - Schedule of Quarterly Financial Information (Detail) link:calculationLink link:presentationLink link:definitionLink 174 - Disclosure - Segment Reporting and Geographic Information - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 175 - Disclosure - Segment Reporting and Geographic Information - Selected Financial Data for Each of Operating Segments (Detail) link:calculationLink link:presentationLink link:definitionLink 176 - Disclosure - Segment Reporting and Geographic Information - Schedule of Revenues Generated by Geographical Area (Detail) link:calculationLink link:presentationLink link:definitionLink 177 - Disclosure - Subsequent Events - Additional information (Detail) link:calculationLink link:presentationLink link:definitionLink