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| 0001104659-20-062237-index.html | 2020-05-15 10:50:35 | |
| 0001104659-20-062237.txt | 2020-05-15 10:50:35 | |
 0001104659-20-062237-xbrl.zip | 33020 | 2020-05-15 10:50:35 |
| ck0000772129-20200508.xml | 26307 | 2020-05-15 10:50:35 |
| ck0000772129-20200508.xsd | 7214 | 2020-05-15 10:50:35 |
| ck0000772129-20200508_cal.xml | 5025 | 2020-05-15 10:50:35 |
| ck0000772129-20200508_def.xml | 116989 | 2020-05-15 10:50:35 |
| ck0000772129-20200508_lab.xml | 189823 | 2020-05-15 10:50:35 |
| ck0000772129-20200508_pre.xml | 132313 | 2020-05-15 10:50:35 |
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| R2.htm | 50543 | 2020-05-15 10:50:35 |
| R7.htm | 93097 | 2020-05-15 10:50:35 |
| R8.htm | 3931 | 2020-05-15 10:50:35 |
| report.css | 2767 | 2020-05-15 10:50:35 |
| Show.js | 1085 | 2020-05-15 10:50:35 |
| tm2019141-1_497.htm | 5373 | 2020-05-15 10:50:35 |