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| 0001193125-11-342102-index.html | 2011-12-15 14:27:04 | |
| 0001193125-11-342102.txt | 2011-12-15 14:27:04 | |
 0001193125-11-342102-xbrl.zip | 61163 | 2011-12-15 14:27:04 |
| d247864d10q.htm | 466335 | 2011-12-15 14:27:04 |
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| d247864dex32.htm | 3123 | 2011-12-15 14:27:04 |
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| ipmn-20111031.xsd | 15193 | 2011-12-15 14:27:04 |
| ipmn-20111031_cal.xml | 44909 | 2011-12-15 14:27:04 |
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| R10.htm | 15212 | 2011-12-15 14:27:04 |
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| R9.htm | 41362 | 2011-12-15 14:27:04 |
| report.css | 2721 | 2011-12-15 14:27:04 |
| Show.js | 6423 | 2011-12-15 14:27:04 |