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| 0000930420-15-000172-index.html | 2015-08-05 16:06:06 | |
| 0000930420-15-000172.txt | 2015-08-05 16:06:06 | |
 0000930420-15-000172-xbrl.zip | 147758 | 2015-08-05 16:06:06 |
| exhibit311q22015.htm | 8544 | 2015-08-05 16:06:06 |
| exhibit312q22015.htm | 8554 | 2015-08-05 16:06:06 |
| exhibit321q22015.htm | 5363 | 2015-08-05 16:06:06 |
| exhibit322q22015.htm | 5390 | 2015-08-05 16:06:06 |
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| kfrc-20150630.xml | 966234 | 2015-08-05 16:06:06 |
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| report.css | 2767 | 2015-08-05 16:06:06 |
| Show.js | 1410 | 2015-08-05 16:06:06 |