Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-14-188828-index-headers.html | 2014-05-08 08:06:53 | |
| 0001193125-14-188828-index.html | 2014-05-08 08:06:53 | |
| 0001193125-14-188828.txt | 2014-05-08 08:06:53 | |
 0001193125-14-188828-xbrl.zip | 136629 | 2014-05-08 08:06:53 |
| ceco-20140331.xml | 770198 | 2014-05-08 08:06:53 |
| ceco-20140331.xsd | 59661 | 2014-05-08 08:06:53 |
| ceco-20140331_cal.xml | 79602 | 2014-05-08 08:06:53 |
| ceco-20140331_def.xml | 121415 | 2014-05-08 08:06:53 |
| ceco-20140331_lab.xml | 421895 | 2014-05-08 08:06:53 |
| ceco-20140331_pre.xml | 271696 | 2014-05-08 08:06:53 |
| d709603d10q.htm | 537609 | 2014-05-08 08:06:53 |
| d709603dex106.htm | 7455 | 2014-05-08 08:06:53 |
| d709603dex311.htm | 8454 | 2014-05-08 08:06:53 |
| d709603dex312.htm | 8508 | 2014-05-08 08:06:53 |
| d709603dex321.htm | 4195 | 2014-05-08 08:06:53 |
| d709603dex322.htm | 4249 | 2014-05-08 08:06:53 |
| FilingSummary.xml | 28102 | 2014-05-08 08:06:53 |
| Financial_Report.xls | 674034 | 2014-05-08 08:06:53 |
| Financial_Report.xlsx | 163844 | 2014-05-08 08:06:53 |
 g709603g92t64.jpg | 21941 | 2014-05-08 08:06:53 |
 g709603g94h02.jpg | 36802 | 2014-05-08 08:06:53 |
| R1.htm | 28842 | 2014-05-08 08:06:53 |
| R10.htm | 69066 | 2014-05-08 08:06:53 |
| R11.htm | 21073 | 2014-05-08 08:06:53 |
| R12.htm | 18804 | 2014-05-08 08:06:53 |
| R13.htm | 60177 | 2014-05-08 08:06:53 |
| R14.htm | 19381 | 2014-05-08 08:06:53 |
| R15.htm | 37182 | 2014-05-08 08:06:53 |
| R16.htm | 7582 | 2014-05-08 08:06:53 |
| R17.htm | 47779 | 2014-05-08 08:06:53 |
| R18.htm | 6279 | 2014-05-08 08:06:53 |
| R19.htm | 42938 | 2014-05-08 08:06:53 |
| R2.htm | 160239 | 2014-05-08 08:06:53 |
| R20.htm | 67571 | 2014-05-08 08:06:53 |
| R21.htm | 12382 | 2014-05-08 08:06:53 |
| R22.htm | 13938 | 2014-05-08 08:06:53 |
| R23.htm | 15977 | 2014-05-08 08:06:53 |
| R24.htm | 31294 | 2014-05-08 08:06:53 |
| R25.htm | 39504 | 2014-05-08 08:06:53 |
| R26.htm | 18805 | 2014-05-08 08:06:53 |
| R27.htm | 7537 | 2014-05-08 08:06:53 |
| R28.htm | 45957 | 2014-05-08 08:06:53 |
| R29.htm | 7240 | 2014-05-08 08:06:53 |
| R3.htm | 36209 | 2014-05-08 08:06:53 |
| R30.htm | 15190 | 2014-05-08 08:06:53 |
| R31.htm | 23513 | 2014-05-08 08:06:53 |
| R32.htm | 44183 | 2014-05-08 08:06:53 |
| R33.htm | 23503 | 2014-05-08 08:06:53 |
| R34.htm | 27807 | 2014-05-08 08:06:53 |
| R35.htm | 8780 | 2014-05-08 08:06:53 |
| R36.htm | 7776 | 2014-05-08 08:06:53 |
| R37.htm | 13687 | 2014-05-08 08:06:53 |
| R38.htm | 5200 | 2014-05-08 08:06:53 |
| R39.htm | 18044 | 2014-05-08 08:06:53 |
| R4.htm | 93343 | 2014-05-08 08:06:53 |
| R40.htm | 25712 | 2014-05-08 08:06:53 |
| R41.htm | 123181 | 2014-05-08 08:06:53 |
| R42.htm | 11266 | 2014-05-08 08:06:53 |
| R43.htm | 12734 | 2014-05-08 08:06:53 |
| R44.htm | 20801 | 2014-05-08 08:06:53 |
| R45.htm | 50145 | 2014-05-08 08:06:53 |
| R46.htm | 37168 | 2014-05-08 08:06:53 |
| R47.htm | 34976 | 2014-05-08 08:06:53 |
| R48.htm | 13934 | 2014-05-08 08:06:53 |
| R49.htm | 5189 | 2014-05-08 08:06:53 |
| R5.htm | 86124 | 2014-05-08 08:06:53 |
| R50.htm | 37043 | 2014-05-08 08:06:53 |
| R6.htm | 9020 | 2014-05-08 08:06:53 |
| R7.htm | 12723 | 2014-05-08 08:06:53 |
| R8.htm | 13814 | 2014-05-08 08:06:53 |
| R9.htm | 43562 | 2014-05-08 08:06:53 |
| report.css | 2740 | 2014-05-08 08:06:53 |
| Show.js | 1410 | 2014-05-08 08:06:53 |