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| 0000930420-17-000179-index.html | 2017-08-02 16:06:02 | |
| 0000930420-17-000179.txt | 2017-08-02 16:06:02 | |
 0000930420-17-000179-xbrl.zip | 122900 | 2017-08-02 16:06:02 |
| exhibit311q22017.htm | 8578 | 2017-08-02 16:06:02 |
| exhibit312q22017.htm | 8588 | 2017-08-02 16:06:02 |
| exhibit321q22017.htm | 5397 | 2017-08-02 16:06:02 |
| exhibit322q22017.htm | 5424 | 2017-08-02 16:06:02 |
| FilingSummary.xml | 24584 | 2017-08-02 16:06:02 |
| Financial_Report.xlsx | 53114 | 2017-08-02 16:06:02 |
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| kfrc-20170630.xml | 725341 | 2017-08-02 16:06:02 |
| kfrc-20170630.xsd | 29199 | 2017-08-02 16:06:02 |
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| kfrc-20170630_lab.xml | 438475 | 2017-08-02 16:06:02 |
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| report.css | 2767 | 2017-08-02 16:06:02 |
| Show.js | 1410 | 2017-08-02 16:06:02 |