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|---|---|---|
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| 0000950123-10-070159-index.html | 2010-07-30 07:13:29 | |
| 0000950123-10-070159.txt | 2010-07-30 07:13:29 | |
 0000950123-10-070159-xbrl.zip | 82605 | 2010-07-30 07:13:29 |
| defnref.xml | 44322 | 2010-07-30 07:13:29 |
| FilingSummary.xml | 25221 | 2010-07-30 07:13:29 |
| Financial_Report.xls | 530101 | 2010-07-30 07:13:29 |
| h74801e10vq.htm | 414407 | 2010-07-30 07:13:29 |
| h74801exv31w1.htm | 6652 | 2010-07-30 07:13:29 |
| h74801exv31w2.htm | 6628 | 2010-07-30 07:13:29 |
| h74801exv32w1.htm | 4124 | 2010-07-30 07:13:29 |
| h74801exv32w2.htm | 4089 | 2010-07-30 07:13:29 |
| R1.xml | 55740 | 2010-07-30 07:13:29 |
| R10.xml | 26776 | 2010-07-30 07:13:29 |
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| R19.xml | 20014 | 2010-07-30 07:13:29 |
| R2.xml | 127526 | 2010-07-30 07:13:29 |
| R20.xml | 21887 | 2010-07-30 07:13:29 |
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| R28.xml | 97662 | 2010-07-30 07:13:29 |
| R29.xml | 191274 | 2010-07-30 07:13:29 |
| R3.xml | 112008 | 2010-07-30 07:13:29 |
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| R31.xml | 161430 | 2010-07-30 07:13:29 |
| R32.xml | 169347 | 2010-07-30 07:13:29 |
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| R5.xml | 130436 | 2010-07-30 07:13:29 |
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| R7.xml | 64145 | 2010-07-30 07:13:29 |
| R8.xml | 25304 | 2010-07-30 07:13:29 |
| R9.xml | 22272 | 2010-07-30 07:13:29 |
| upl-20100630.xml | 573426 | 2010-07-30 07:13:29 |
| upl-20100630.xsd | 42372 | 2010-07-30 07:13:29 |
| upl-20100630_cal.xml | 66131 | 2010-07-30 07:13:29 |
| upl-20100630_def.xml | 63367 | 2010-07-30 07:13:29 |
| upl-20100630_lab.xml | 366139 | 2010-07-30 07:13:29 |
| upl-20100630_pre.xml | 195516 | 2010-07-30 07:13:29 |