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| 0000880460-16-000041-index.html | 2016-04-29 17:03:59 | |
| 0000880460-16-000041.txt | 2016-04-29 17:03:59 | |
 0000880460-16-000041-xbrl.zip | 229335 | 2016-04-29 17:03:59 |
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| exhibit23120160130.htm | 3568 | 2016-04-29 17:03:59 |
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| exhibit32220160130.htm | 7765 | 2016-04-29 17:03:59 |
| FilingSummary.xml | 38470 | 2016-04-29 17:03:59 |
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| perf-20160130_cal.xml | 101747 | 2016-04-29 17:03:59 |
| perf-20160130_def.xml | 309589 | 2016-04-29 17:03:59 |
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| report.css | 2767 | 2016-04-29 17:03:59 |
| Show.js | 1410 | 2016-04-29 17:03:59 |