Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000031235-11-000137-index-headers.html | 2011-11-03 06:48:06 | |
| 0000031235-11-000137-index.html | 2011-11-03 06:48:06 | |
| 0000031235-11-000137.txt | 2011-11-03 06:48:06 | |
 0000031235-11-000137-xbrl.zip | 188636 | 2011-11-03 06:48:06 |
| ek-20110930.xml | 2098425 | 2011-11-03 06:48:06 |
| ek-20110930.xsd | 57252 | 2011-11-03 06:48:06 |
| ek-20110930_cal.xml | 67818 | 2011-11-03 06:48:06 |
| ek-20110930_def.xml | 178853 | 2011-11-03 06:48:06 |
| ek-20110930_lab.xml | 668539 | 2011-11-03 06:48:06 |
| ek-20110930_pre.xml | 355982 | 2011-11-03 06:48:06 |
| ekq32011_10q.htm | 2173299 | 2011-11-03 06:48:06 |
| exhibit12.htm | 20685 | 2011-11-03 06:48:06 |
| exhibit311.htm | 8510 | 2011-11-03 06:48:06 |
| exhibit312.htm | 8575 | 2011-11-03 06:48:06 |
| exhibit321.htm | 5445 | 2011-11-03 06:48:06 |
| exhibit322.htm | 5370 | 2011-11-03 06:48:06 |
| FilingSummary.xml | 24607 | 2011-11-03 06:48:06 |
| Financial_Report.xls | 1853812 | 2011-11-03 06:48:06 |
| R1.htm | 23763 | 2011-11-03 06:48:06 |
| R10.htm | 57088 | 2011-11-03 06:48:06 |
| R11.htm | 98569 | 2011-11-03 06:48:06 |
| R12.htm | 38806 | 2011-11-03 06:48:06 |
| R13.htm | 31290 | 2011-11-03 06:48:06 |
| R14.htm | 19982 | 2011-11-03 06:48:06 |
| R15.htm | 85859 | 2011-11-03 06:48:06 |
| R16.htm | 127941 | 2011-11-03 06:48:06 |
| R17.htm | 26239 | 2011-11-03 06:48:06 |
| R18.htm | 9014 | 2011-11-03 06:48:06 |
| R19.htm | 42459 | 2011-11-03 06:48:06 |
| R2.htm | 90740 | 2011-11-03 06:48:06 |
| R20.htm | 106879 | 2011-11-03 06:48:06 |
| R21.htm | 170453 | 2011-11-03 06:48:06 |
| R22.htm | 12425 | 2011-11-03 06:48:06 |
| R23.htm | 5827 | 2011-11-03 06:48:06 |
| R24.htm | 5659 | 2011-11-03 06:48:06 |
| R25.htm | 14746 | 2011-11-03 06:48:06 |
| R26.htm | 17091 | 2011-11-03 06:48:06 |
| R27.htm | 52482 | 2011-11-03 06:48:06 |
| R28.htm | 83446 | 2011-11-03 06:48:06 |
| R29.htm | 26236 | 2011-11-03 06:48:06 |
| R3.htm | 15050 | 2011-11-03 06:48:06 |
| R30.htm | 19305 | 2011-11-03 06:48:06 |
| R31.htm | 17774 | 2011-11-03 06:48:06 |
| R32.htm | 79522 | 2011-11-03 06:48:06 |
| R33.htm | 117282 | 2011-11-03 06:48:06 |
| R34.htm | 26302 | 2011-11-03 06:48:06 |
| R35.htm | 27534 | 2011-11-03 06:48:06 |
| R36.htm | 98806 | 2011-11-03 06:48:06 |
| R37.htm | 163231 | 2011-11-03 06:48:06 |
| R38.htm | 15457 | 2011-11-03 06:48:06 |
| R39.htm | 13153 | 2011-11-03 06:48:06 |
| R4.htm | 119210 | 2011-11-03 06:48:06 |
| R40.htm | 11650 | 2011-11-03 06:48:06 |
| R41.htm | 56964 | 2011-11-03 06:48:06 |
| R42.htm | 187146 | 2011-11-03 06:48:06 |
| R43.htm | 47920 | 2011-11-03 06:48:06 |
| R44.htm | 24342 | 2011-11-03 06:48:06 |
| R45.htm | 38214 | 2011-11-03 06:48:06 |
| R46.htm | 59441 | 2011-11-03 06:48:06 |
| R47.htm | 72648 | 2011-11-03 06:48:06 |
| R48.htm | 19899 | 2011-11-03 06:48:06 |
| R49.htm | 19480 | 2011-11-03 06:48:06 |
| R5.htm | 8787 | 2011-11-03 06:48:06 |
| R50.htm | 49597 | 2011-11-03 06:48:06 |
| R51.htm | 59148 | 2011-11-03 06:48:06 |
| R52.htm | 120314 | 2011-11-03 06:48:06 |
| R53.htm | 16629 | 2011-11-03 06:48:06 |
| R6.htm | 105349 | 2011-11-03 06:48:06 |
| R7.htm | 19886 | 2011-11-03 06:48:06 |
| R8.htm | 14911 | 2011-11-03 06:48:06 |
| R9.htm | 18778 | 2011-11-03 06:48:06 |
| report.css | 2721 | 2011-11-03 06:48:06 |
| Show.js | 6423 | 2011-11-03 06:48:06 |