XML 67 R4.htm IDEA: XBRL DOCUMENT v2.4.0.6
CONSOLIDATED STATEMENTS OF INCOME AND OTHER COMPREHENSIVE INCOME (USD $)
In Thousands, except Per Share data, unless otherwise specified
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Revenue $ 3,124,108 $ 2,751,534 $ 1,833,737
Transportation costs 2,768,042 2,438,986 1,620,304
Gross margin 356,066 312,548 213,433
Costs and expenses:      
Salaries and benefits 129,143 121,044 99,138
Agent fees and commissions 55,112 41,491 2,410
General and administrative 52,832 49,951 38,211
Depreciation and amortization 6,619 5,603 3,792
Total costs and expenses 243,706 218,089 143,551
Operating income 112,360 94,459 69,882
Other income (expense):      
Interest expense (1,207) (638) (54)
Interest and dividend income 134 148 119
Other, net (30) 328 146
Total other (expense) income (1,103) (162) 211
Income before provision for income taxes 111,257 94,297 70,093
Provision for income taxes 43,304 36,119 26,635
Net income 67,953 58,178 43,458
Other comprehensive income:      
Foreign currency translation adjustments (3) (2) 15
Total comprehensive income $ 67,950 $ 58,176 $ 43,473
Basic earnings per common share $ 1.83 $ 1.58 $ 1.17
Diluted earnings per common share $ 1.83 $ 1.57 $ 1.16
Basic weighted average number of shares outstanding 37,053 36,913 37,223
Diluted weighted average number of shares outstanding 37,185 37,063 37,385