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|---|---|---|
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| 0000065270-12-000017-index.html | 2012-06-28 07:24:42 | |
| 0000065270-12-000017.txt | 2012-06-28 07:24:42 | |
 0000065270-12-000017-xbrl.zip | 128123 | 2012-06-28 07:24:42 |
| exhibit21-042812.htm | 19367 | 2012-06-28 07:24:42 |
| exhibit23-042812.htm | 6385 | 2012-06-28 07:24:42 |
| exhibit311-10xk042812.htm | 15006 | 2012-06-28 07:24:42 |
| exhibit312-10xk042812.htm | 15010 | 2012-06-28 07:24:42 |
| exhibit32-10xk042812.htm | 6466 | 2012-06-28 07:24:42 |
| FilingSummary.xml | 11841 | 2012-06-28 07:24:42 |
| Financial_Report.xls | 1206622 | 2012-06-28 07:24:42 |
| mei-20120428.xml | 1384210 | 2012-06-28 07:24:42 |
| mei-20120428.xsd | 23258 | 2012-06-28 07:24:42 |
| mei-20120428_cal.xml | 62708 | 2012-06-28 07:24:42 |
| mei-20120428_def.xml | 124760 | 2012-06-28 07:24:42 |
| mei-20120428_lab.xml | 301549 | 2012-06-28 07:24:42 |
| mei-20120428_pre.xml | 156511 | 2012-06-28 07:24:42 |
| mei-4282012x10k.htm | 2753085 | 2012-06-28 07:24:42 |
| R1.htm | 37290 | 2012-06-28 07:24:42 |
| R10.htm | 13762 | 2012-06-28 07:24:42 |
| R11.htm | 81586 | 2012-06-28 07:24:42 |
| R12.htm | 292123 | 2012-06-28 07:24:42 |
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| R2.htm | 184752 | 2012-06-28 07:24:42 |
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| R4.htm | 104462 | 2012-06-28 07:24:42 |
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| R8.htm | 29418 | 2012-06-28 07:24:42 |
| R9.htm | 49592 | 2012-06-28 07:24:42 |
| report.css | 2721 | 2012-06-28 07:24:42 |
| Show.js | 6423 | 2012-06-28 07:24:42 |