Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000718935-21-000011-index-headers.html | 2021-11-22 08:49:32 | |
| 0000718935-21-000011-index.html | 2021-11-22 08:49:32 | |
| 0000718935-21-000011.txt | 2021-11-22 08:49:32 | |
 0000718935-21-000011-xbrl.zip | 31149 | 2021-11-22 08:49:32 |
| ck0000718935-20211122.htm | 20949 | 2021-11-22 08:49:32 |
| ck0000718935-20211122.xsd | 5609 | 2021-11-22 08:49:32 |
| ck0000718935-20211122_cal.xml | 5009 | 2021-11-22 08:49:32 |
| ck0000718935-20211122_def.xml | 102434 | 2021-11-22 08:49:32 |
| ck0000718935-20211122_htm.xml | 8232 | 2021-11-22 08:49:32 |
| ck0000718935-20211122_lab.xml | 183742 | 2021-11-22 08:49:32 |
| ck0000718935-20211122_pre.xml | 114180 | 2021-11-22 08:49:32 |
| FilingSummary.xml | 3692 | 2021-11-22 08:49:32 |
| MetaLinks.json | 249090 | 2021-11-22 08:49:32 |
| R1.htm | 21842 | 2021-11-22 08:49:32 |
| R2.htm | 36803 | 2021-11-22 08:49:32 |
| R5.htm | 49058 | 2021-11-22 08:49:32 |
| R6.htm | 3936 | 2021-11-22 08:49:32 |
| report.css | 2767 | 2021-11-22 08:49:32 |
| Show.js | 1085 | 2021-11-22 08:49:32 |