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| 0000046250-13-000007-index.html | 2013-05-30 16:34:34 | |
| 0000046250-13-000007.txt | 2013-05-30 16:34:34 | |
 0000046250-13-000007-xbrl.zip | 191909 | 2013-05-30 16:34:34 |
| FilingSummary.xml | 32379 | 2013-05-30 16:34:34 |
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| report.css | 2721 | 2013-05-30 16:34:34 |
| Show.js | 6423 | 2013-05-30 16:34:34 |