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| 0001173313-12-000027.txt | 2012-05-15 15:22:55 | |
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| ceocertification2ndquarter.htm | 15696 | 2012-05-15 15:22:55 |
| cfocertification2ndquarter.htm | 15553 | 2012-05-15 15:22:55 |
| ecoc-20120331.xml | 151677 | 2012-05-15 15:22:55 |
| ecoc-20120331.xsd | 12949 | 2012-05-15 15:22:55 |
| ecoc-20120331_cal.xml | 5722 | 2012-05-15 15:22:55 |
| ecoc-20120331_def.xml | 56519 | 2012-05-15 15:22:55 |
| ecoc-20120331_lab.xml | 89177 | 2012-05-15 15:22:55 |
| ecoc-20120331_pre.xml | 64840 | 2012-05-15 15:22:55 |
| FilingSummary.xml | 7711 | 2012-05-15 15:22:55 |
| Financial_Report.xls | 146183 | 2012-05-15 15:22:55 |
| hqlease2012.htm | 25846 | 2012-05-15 15:22:55 |
| jointcertification2ndquarter.htm | 11626 | 2012-05-15 15:22:55 |
| R1.htm | 36428 | 2012-05-15 15:22:55 |
| R10.htm | 17592 | 2012-05-15 15:22:55 |
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| R9.htm | 28054 | 2012-05-15 15:22:55 |
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| secondquarterq2012.htm | 477454 | 2012-05-15 15:22:55 |
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