v2.4.0.6

Quarterly Results of Operations | 12 Months Ended
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Dec. 31, 2012
Operating Income (Loss) [Abstract] |
Quarterly Results of Operations | Note 9 - Quarterly Results of Operations (Unaudited)
|  | Year Ended December 31, 2012 |
|  | Quarter Ended |
|  | Mar 31 |  |  | June 30 |  |  | Sep 30 |  |  | Dec 31 |
Gross revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Transportation services |  | $ | 61,497,000 |  |  | $ | 69,033,000 |  |  | $ | 70,596,000 |  |  | $ | 75,072,000 |
Agent support services |  |  | 303,000 |  |  |  | 164,000 |  |  |  | 1,260,000 |  |  |  | 246,000 |
|  | $ | 61,800,000 |  |  | $ | 69,197,000 |  |  | $ | 71,856,000 |  |  | $ | 75,318,000 |
Net income |  | $ | 831,000 |  |  | $ | 1,085,000 |  |  | $ | 1,390,000 |  |  | $ | 1,050,000 |
Basic net income per share |  | $ | .03 |  |  | $ | .03 |  |  | $ | .04 |  |  | $ | .03 |
Diluted net income per share |  | $ | .02 |  |  | $ | .03 |  |  | $ | .04 |  |  | $ | .03 |
|  | Year Ended December 31, 2011 |
|  | Quarter Ended |
|  | Mar 31 |  |  | June 30 |  |  | Sep 30 |  |  | Dec 31 |
Gross revenues: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Transportation services |  | $ | 74,944,000 |  |  | $ | 86,438,000 |  |  | $ | 85,262,000 |  |  | $ | 71,436,000 |
Agent support services |  |  | 535,000 |  |  |  | 527,000 |  |  |  | 97,000 |  |  |  | 731,000 |
|  | $ | 75,479,000 |  |  | $ | 86,965,000 |  |  | $ | 85,359,000 |  |  | $ | 72,167,000 |
Net income |  | $ | 661,000 |  |  | $ | 905,000 |  |  | $ | 944,000 |  |  | $ | 1,128,000 |
Basic net income per share |  | $ | .02 |  |  | $ | .03 |  |  | $ | .03 |  |  | $ | .03 |
Diluted net income per share |  | $ | .02 |  |  | $ | .03 |  |  | $ | .03 |  |  | $ | .02 |

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