Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-12-211921-index.html | 2012-05-04 16:08:00 | |
| 0001193125-12-211921.txt | 2012-05-04 16:08:00 | |
 0001193125-12-211921-xbrl.zip | 23317 | 2012-05-04 16:08:00 |
| cvr-20120331.xml | 128543 | 2012-05-04 16:08:00 |
| cvr-20120331.xsd | 8463 | 2012-05-04 16:08:00 |
| cvr-20120331_cal.xml | 4697 | 2012-05-04 16:08:00 |
| cvr-20120331_def.xml | 44039 | 2012-05-04 16:08:00 |
| cvr-20120331_lab.xml | 72895 | 2012-05-04 16:08:00 |
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| d341002d10q.htm | 205657 | 2012-05-04 16:08:00 |
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| d341002dex321.htm | 3021 | 2012-05-04 16:08:00 |
| d341002dex322.htm | 3241 | 2012-05-04 16:08:00 |
| FilingSummary.xml | 6767 | 2012-05-04 16:08:00 |
| Financial_Report.xls | 120860 | 2012-05-04 16:08:00 |
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| R10.htm | 17376 | 2012-05-04 16:08:00 |
| R11.htm | 77424 | 2012-05-04 16:08:00 |
| R2.htm | 127602 | 2012-05-04 16:08:00 |
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| R5.htm | 16488 | 2012-05-04 16:08:00 |
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| R7.htm | 8357 | 2012-05-04 16:08:00 |
| R8.htm | 5517 | 2012-05-04 16:08:00 |
| R9.htm | 9585 | 2012-05-04 16:08:00 |
| report.css | 2721 | 2012-05-04 16:08:00 |
| Show.js | 6423 | 2012-05-04 16:08:00 |