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|---|---|---|
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| 0000729237-12-000032-index.html | 2012-08-08 19:34:14 | |
| 0000729237-12-000032.txt | 2012-08-08 19:34:14 | |
 0000729237-12-000032-xbrl.zip | 191051 | 2012-08-08 19:34:14 |
| exhibit311.htm | 10114 | 2012-08-08 19:34:14 |
| exhibit312.htm | 10108 | 2012-08-08 19:34:14 |
| exhibit321.htm | 4331 | 2012-08-08 19:34:14 |
| exhibit322.htm | 4632 | 2012-08-08 19:34:14 |
| f10q063012.htm | 1060293 | 2012-08-08 19:34:14 |
| FilingSummary.xml | 23329 | 2012-08-08 19:34:14 |
| Financial_Report.xls | 1090620 | 2012-08-08 19:34:14 |
| pky-20120630.xml | 1377366 | 2012-08-08 19:34:14 |
| pky-20120630.xsd | 68587 | 2012-08-08 19:34:14 |
| pky-20120630_cal.xml | 78391 | 2012-08-08 19:34:14 |
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| report.css | 2721 | 2012-08-08 19:34:14 |
| Show.js | 6423 | 2012-08-08 19:34:14 |