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| 0001437749-19-014903-index.html | 2019-07-30 11:54:17 | |
| 0001437749-19-014903.txt | 2019-07-30 11:54:17 | |
 0001437749-19-014903-xbrl.zip | 134722 | 2019-07-30 11:54:17 |
| ex_150111.htm | 16323 | 2019-07-30 11:54:17 |
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| ex_150113.htm | 8753 | 2019-07-30 11:54:17 |
| FilingSummary.xml | 35861 | 2019-07-30 11:54:17 |
| Financial_Report.xlsx | 56335 | 2019-07-30 11:54:17 |
| MetaLinks.json | 480212 | 2019-07-30 11:54:17 |
| prlb-20190630.xsd | 49079 | 2019-07-30 11:54:17 |
| prlb-20190630_cal.xml | 51039 | 2019-07-30 11:54:17 |
| prlb-20190630_def.xml | 334261 | 2019-07-30 11:54:17 |
| prlb-20190630_lab.xml | 289099 | 2019-07-30 11:54:17 |
| prlb-20190630_pre.xml | 369556 | 2019-07-30 11:54:17 |
| prlb20190630_10q.htm | 1459189 | 2019-07-30 11:54:17 |
| prlb20190630_10q_htm.xml | 1183697 | 2019-07-30 11:54:17 |
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| report.css | 2767 | 2019-07-30 11:54:17 |
| Show.js | 1085 | 2019-07-30 11:54:17 |