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| 0000075829-14-000031-index.html | 2014-12-02 16:46:01 | |
| 0000075829-14-000031.txt | 2014-12-02 16:46:01 | |
 0000075829-14-000031-xbrl.zip | 200548 | 2014-12-02 16:46:01 |
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| pll-10312014xq1ex321.htm | 6617 | 2014-12-02 16:46:01 |
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| report.css | 2740 | 2014-12-02 16:46:01 |
| Show.js | 1410 | 2014-12-02 16:46:01 |