Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-13-047821-index-headers.html | 2013-02-11 12:04:21 | |
| 0001193125-13-047821-index.html | 2013-02-11 12:04:21 | |
| 0001193125-13-047821.txt | 2013-02-11 12:04:21 | |
 0001193125-13-047821-xbrl.zip | 39889 | 2013-02-11 12:04:21 |
| d439959d10q.htm | 209827 | 2013-02-11 12:04:21 |
| d439959dex311.htm | 9626 | 2013-02-11 12:04:21 |
| d439959dex312.htm | 9907 | 2013-02-11 12:04:21 |
| d439959dex32.htm | 3531 | 2013-02-11 12:04:21 |
| FilingSummary.xml | 10642 | 2013-02-11 12:04:21 |
| Financial_Report.xls | 239961 | 2013-02-11 12:04:21 |
| genc-20121231.xml | 282516 | 2013-02-11 12:04:21 |
| genc-20121231.xsd | 16799 | 2013-02-11 12:04:21 |
| genc-20121231_cal.xml | 40102 | 2013-02-11 12:04:21 |
| genc-20121231_def.xml | 53996 | 2013-02-11 12:04:21 |
| genc-20121231_lab.xml | 135866 | 2013-02-11 12:04:21 |
| genc-20121231_pre.xml | 105236 | 2013-02-11 12:04:21 |
| R1.htm | 25497 | 2013-02-11 12:04:21 |
| R10.htm | 18946 | 2013-02-11 12:04:21 |
| R11.htm | 40039 | 2013-02-11 12:04:21 |
| R12.htm | 38483 | 2013-02-11 12:04:21 |
| R13.htm | 12138 | 2013-02-11 12:04:21 |
| R14.htm | 12832 | 2013-02-11 12:04:21 |
| R15.htm | 16562 | 2013-02-11 12:04:21 |
| R16.htm | 34180 | 2013-02-11 12:04:21 |
| R17.htm | 10867 | 2013-02-11 12:04:21 |
| R18.htm | 19843 | 2013-02-11 12:04:21 |
| R19.htm | 15104 | 2013-02-11 12:04:21 |
| R2.htm | 97386 | 2013-02-11 12:04:21 |
| R20.htm | 16080 | 2013-02-11 12:04:21 |
| R21.htm | 41002 | 2013-02-11 12:04:21 |
| R3.htm | 33514 | 2013-02-11 12:04:21 |
| R4.htm | 71635 | 2013-02-11 12:04:21 |
| R5.htm | 92540 | 2013-02-11 12:04:21 |
| R6.htm | 12841 | 2013-02-11 12:04:21 |
| R7.htm | 42103 | 2013-02-11 12:04:21 |
| R8.htm | 15971 | 2013-02-11 12:04:21 |
| R9.htm | 13127 | 2013-02-11 12:04:21 |
| report.css | 2721 | 2013-02-11 12:04:21 |
| Show.js | 6423 | 2013-02-11 12:04:21 |