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| 0000766421-12-000018-index.html | 2012-02-21 15:14:32 | |
| 0000766421-12-000018.txt | 2012-02-21 15:14:32 | |
 0000766421-12-000018-xbrl.zip | 388930 | 2012-02-21 15:14:32 |
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| report.css | 2721 | 2012-02-21 15:14:32 |
| Show.js | 6423 | 2012-02-21 15:14:32 |