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| 0001193125-11-293358-index.html | 2011-11-02 20:58:43 | |
| 0001193125-11-293358.txt | 2011-11-02 20:58:43 | |
 0001193125-11-293358-xbrl.zip | 50068 | 2011-11-02 20:58:43 |
| d223016d10qa.htm | 28992 | 2011-11-02 20:58:43 |
| FilingSummary.xml | 7722 | 2011-11-02 20:58:43 |
| Financial_Report.xls | 251970 | 2011-11-02 20:58:43 |
| kfrc-20110930.xml | 295937 | 2011-11-02 20:58:43 |
| kfrc-20110930.xsd | 11226 | 2011-11-02 20:58:43 |
| kfrc-20110930_cal.xml | 42849 | 2011-11-02 20:58:43 |
| kfrc-20110930_def.xml | 14719 | 2011-11-02 20:58:43 |
| kfrc-20110930_lab.xml | 147877 | 2011-11-02 20:58:43 |
| kfrc-20110930_pre.xml | 98049 | 2011-11-02 20:58:43 |
| R1.htm | 18163 | 2011-11-02 20:58:43 |
| R10.htm | 30634 | 2011-11-02 20:58:43 |
| R11.htm | 48659 | 2011-11-02 20:58:43 |
| R12.htm | 17021 | 2011-11-02 20:58:43 |
| R13.htm | 68578 | 2011-11-02 20:58:43 |
| R2.htm | 66508 | 2011-11-02 20:58:43 |
| R3.htm | 128298 | 2011-11-02 20:58:43 |
| R4.htm | 25398 | 2011-11-02 20:58:43 |
| R5.htm | 63977 | 2011-11-02 20:58:43 |
| R6.htm | 144227 | 2011-11-02 20:58:43 |
| R7.htm | 59574 | 2011-11-02 20:58:43 |
| R8.htm | 11496 | 2011-11-02 20:58:43 |
| R9.htm | 8566 | 2011-11-02 20:58:43 |
| report.css | 2721 | 2011-11-02 20:58:43 |
| Show.js | 6423 | 2011-11-02 20:58:43 |