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| 0000930420-17-000125-index.html | 2017-05-03 16:07:18 | |
| 0000930420-17-000125.txt | 2017-05-03 16:07:18 | |
 0000930420-17-000125-xbrl.zip | 114761 | 2017-05-03 16:07:18 |
| exhibit311q12017.htm | 8575 | 2017-05-03 16:07:18 |
| exhibit312q12017.htm | 8585 | 2017-05-03 16:07:18 |
| exhibit321q12017.htm | 5395 | 2017-05-03 16:07:18 |
| exhibit322q12017.htm | 5422 | 2017-05-03 16:07:18 |
| FilingSummary.xml | 23207 | 2017-05-03 16:07:18 |
| Financial_Report.xlsx | 50447 | 2017-05-03 16:07:18 |
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| kfrc-20170331.xml | 470090 | 2017-05-03 16:07:18 |
| kfrc-20170331.xsd | 32953 | 2017-05-03 16:07:18 |
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| report.css | 2767 | 2017-05-03 16:07:18 |
| Show.js | 1410 | 2017-05-03 16:07:18 |