| Schedule of Intangible Assets Useful Life and Amortization |
| | | | | | | | | | | | | | | | As of December 31, 2016 | | Remaining Useful Life (Years) | | Gross | | Accumulated Amortization | | Net | Customer relationships | 2-14 | | $ | 36,265 |
| | $ | 14,396 |
| | $ | 21,869 |
| Other | 3-5 | | 5,821 |
| | 4,244 |
| | 1,577 |
| Intangible assets, net | | | $ | 42,086 |
| | $ | 18,640 |
| | $ | 23,446 |
|
| | | | | | | | | | | | | | | | As of December 31, 2015 | | Remaining Useful Life (Years) | | Gross | | Accumulated Amortization | | Net | Customer relationships | 3-15 | | $ | 30,426 |
| | $ | 10,204 |
| | $ | 20,222 |
| Other | 4-6 | | 5,121 |
| | 3,230 |
| | 1,891 |
| Intangible assets, net | | | $ | 35,547 |
| | $ | 13,434 |
| | $ | 22,113 |
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