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Depreciation and Amortization | 6 Months Ended
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Jun. 30, 2014
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Depreciation and Amortization |
4. | Depreciation and Amortization
Depreciation and amortization expense for property and equipment and intangible assets for the three and six months ended June 30, 2014 and 2013 was as follows (in thousands):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Operating expenses |  | $ | 4,847 |  |  | $ | 4,674 |  |  | $ | 9,579 |  |  | $ | 9,225 |
Corporate general and administrative expenses |  |  | 117 |  |  |  | 75 |  |  |  | 233 |  |  |  | 149 |
Total depreciation and amortization expense |  | $ | 4,964 |  |  | $ | 4,749 |  |  | $ | 9,812 |  |  | $ | 9,374 |

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- Definition Depreciation and amortization. + References No definition available. + Details
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