Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-19-006987-index-headers.html | 2019-02-11 09:35:57 | |
| 0001104659-19-006987-index.html | 2019-02-11 09:35:57 | |
| 0001104659-19-006987.txt | 2019-02-11 09:35:57 | |
 0001104659-19-006987-xbrl.zip | 27687 | 2019-02-11 09:35:57 |
| a19-3664_42497.htm | 6370 | 2019-02-11 09:35:57 |
| ck0000730044-20190131.xml | 8102 | 2019-02-11 09:35:57 |
| ck0000730044-20190131.xsd | 5713 | 2019-02-11 09:35:57 |
| ck0000730044-20190131_cal.xml | 5041 | 2019-02-11 09:35:57 |
| ck0000730044-20190131_def.xml | 92219 | 2019-02-11 09:35:57 |
| ck0000730044-20190131_lab.xml | 178934 | 2019-02-11 09:35:57 |
| ck0000730044-20190131_pre.xml | 102806 | 2019-02-11 09:35:57 |
| FilingSummary.xml | 3623 | 2019-02-11 09:35:57 |
| Financial_Report.xlsx | 7853 | 2019-02-11 09:35:57 |
| R1.htm | 27040 | 2019-02-11 09:35:57 |
| R2.htm | 8566 | 2019-02-11 09:35:57 |
| R3.htm | 11190 | 2019-02-11 09:35:57 |
| R4.htm | 3933 | 2019-02-11 09:35:57 |
| report.css | 2767 | 2019-02-11 09:35:57 |
| Show.js | 1085 | 2019-02-11 09:35:57 |