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| 0001289945-17-000016-index.html | 2017-04-27 16:04:37 | |
| 0001289945-17-000016.txt | 2017-04-27 16:04:37 | |
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| R9.htm | 31917 | 2017-04-27 16:04:37 |
| report.css | 2767 | 2017-04-27 16:04:37 |
| Show.js | 1410 | 2017-04-27 16:04:37 |
| spok-1q17x10q.htm | 983753 | 2017-04-27 16:04:37 |
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| spok-ex322_1q17.htm | 5400 | 2017-04-27 16:04:37 |