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|---|---|---|
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| 0000929921-13-000010-index.html | 2013-05-14 11:24:55 | |
| 0000929921-13-000010.txt | 2013-05-14 11:24:55 | |
 0000929921-13-000010-xbrl.zip | 72038 | 2013-05-14 11:24:55 |
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| fund9q12013ex321.htm | 7444 | 2013-05-14 11:24:55 |
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| R20.htm | 46532 | 2013-05-14 11:24:55 |
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| R6.htm | 4458 | 2013-05-14 11:24:55 |
| R7.htm | 63658 | 2013-05-14 11:24:55 |
| R8.htm | 24529 | 2013-05-14 11:24:55 |
| R9.htm | 31888 | 2013-05-14 11:24:55 |
| report.css | 2721 | 2013-05-14 11:24:55 |
| Show.js | 6423 | 2013-05-14 11:24:55 |
| wrefix-20130331.xml | 280236 | 2013-05-14 11:24:55 |
| wrefix-20130331.xsd | 29094 | 2013-05-14 11:24:55 |
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| wrefix-20130331_lab.xml | 259881 | 2013-05-14 11:24:55 |
| wrefix-20130331_pre.xml | 143835 | 2013-05-14 11:24:55 |