Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-150010-index-headers.html | 2012-04-04 16:19:01 | |
| 0001193125-12-150010-index.html | 2012-04-04 16:19:01 | |
| 0001193125-12-150010.txt | 2012-04-04 16:19:01 | |
 0001193125-12-150010-xbrl.zip | 42890 | 2012-04-04 16:19:01 |
| d320501d10q.htm | 437795 | 2012-04-04 16:19:01 |
| d320501dex311.htm | 6233 | 2012-04-04 16:19:01 |
| d320501dex312.htm | 6226 | 2012-04-04 16:19:01 |
| d320501dex321.htm | 2604 | 2012-04-04 16:19:01 |
| d320501dex322.htm | 2598 | 2012-04-04 16:19:01 |
| elrc-20120229.xml | 342186 | 2012-04-04 16:19:01 |
| elrc-20120229.xsd | 11377 | 2012-04-04 16:19:01 |
| elrc-20120229_cal.xml | 32097 | 2012-04-04 16:19:01 |
| elrc-20120229_lab.xml | 113151 | 2012-04-04 16:19:01 |
| elrc-20120229_pre.xml | 68083 | 2012-04-04 16:19:01 |
| FilingSummary.xml | 9163 | 2012-04-04 16:19:01 |
| Financial_Report.xls | 298751 | 2012-04-04 16:19:01 |
| R1.htm | 26715 | 2012-04-04 16:19:01 |
| R10.htm | 30692 | 2012-04-04 16:19:01 |
| R11.htm | 46950 | 2012-04-04 16:19:01 |
| R12.htm | 8716 | 2012-04-04 16:19:01 |
| R13.htm | 6120 | 2012-04-04 16:19:01 |
| R14.htm | 19095 | 2012-04-04 16:19:01 |
| R15.htm | 60053 | 2012-04-04 16:19:01 |
| R16.htm | 25099 | 2012-04-04 16:19:01 |
| R17.htm | 11666 | 2012-04-04 16:19:01 |
| R18.htm | 9678 | 2012-04-04 16:19:01 |
| R2.htm | 78157 | 2012-04-04 16:19:01 |
| R3.htm | 87432 | 2012-04-04 16:19:01 |
| R4.htm | 38131 | 2012-04-04 16:19:01 |
| R5.htm | 138895 | 2012-04-04 16:19:01 |
| R6.htm | 37338 | 2012-04-04 16:19:01 |
| R7.htm | 9160 | 2012-04-04 16:19:01 |
| R8.htm | 60854 | 2012-04-04 16:19:01 |
| R9.htm | 23827 | 2012-04-04 16:19:01 |
| report.css | 2721 | 2012-04-04 16:19:01 |
| Show.js | 6423 | 2012-04-04 16:19:01 |