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| 0001193125-12-142487.txt | 2012-03-30 12:13:21 | |
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| d280765d10k.htm | 550195 | 2012-03-30 12:13:21 |
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| d280765dex321.htm | 4360 | 2012-03-30 12:13:21 |
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| R2.htm | 70214 | 2012-03-30 12:13:21 |
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| R9.htm | 18444 | 2012-03-30 12:13:21 |
| report.css | 2721 | 2012-03-30 12:13:21 |
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| slgd-20111231_pre.xml | 76916 | 2012-03-30 12:13:21 |