Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000932471-11-002130-index.html | 2011-04-07 09:22:52 | |
| 0000932471-11-002130.txt | 2011-04-07 09:22:52 | |
 0000932471-11-002130-xbrl.zip | 25800 | 2011-04-07 09:22:52 |
 BarChart1.jpg | 24557 | 2011-04-07 09:22:52 |
 BarChart2.jpg | 26566 | 2011-04-07 09:22:52 |
| defnref.xml | 15997 | 2011-04-07 09:22:52 |
| FilingSummary.xml | 5062 | 2011-04-07 09:22:52 |
| Financial_Report.xls | 183961 | 2011-04-07 09:22:52 |
| penna-20110329.xml | 46042 | 2011-04-07 09:22:52 |
| penna-20110329.xsd | 10861 | 2011-04-07 09:22:52 |
| penna-20110329_cal.xml | 2369 | 2011-04-07 09:22:52 |
| penna-20110329_def.xml | 10914 | 2011-04-07 09:22:52 |
| penna-20110329_lab.xml | 137018 | 2011-04-07 09:22:52 |
| penna-20110329_pre.xml | 111407 | 2011-04-07 09:22:52 |
| pennsylvania485b042011.htm | 17828 | 2011-04-07 09:22:52 |
| R2.xml | 486739 | 2011-04-07 09:22:52 |
| R3.xml | 54344 | 2011-04-07 09:22:52 |
| R4.xml | 47838 | 2011-04-07 09:22:52 |
| R5.xml | 45763 | 2011-04-07 09:22:52 |
| R7.xml | 101029 | 2011-04-07 09:22:52 |
| R8.xml | 886616 | 2011-04-07 09:22:52 |