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| 0000914317-14-000587-index.html | 2014-05-09 11:13:06 | |
| 0000914317-14-000587.txt | 2014-05-09 11:13:06 | |
 0000914317-14-000587-xbrl.zip | 172025 | 2014-05-09 11:13:06 |
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| form10q-138428_pgfc.htm | 1403582 | 2014-05-09 11:13:06 |
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| report.css | 2740 | 2014-05-09 11:13:06 |
| Show.js | 1410 | 2014-05-09 11:13:06 |