Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000759667-20-000014-index-headers.html | 2020-04-06 14:07:38 | |
| 0000759667-20-000014-index.html | 2020-04-06 14:07:38 | |
| 0000759667-20-000014.txt | 2020-04-06 14:07:38 | |
 0000759667-20-000014-xbrl.zip | 39834 | 2020-04-06 14:07:38 |
| ck0000030162-20200319.xml | 16066 | 2020-04-06 14:07:38 |
| ck0000030162-20200319.xsd | 7311 | 2020-04-06 14:07:38 |
| ck0000030162-20200319_cal.xml | 5037 | 2020-04-06 14:07:38 |
| ck0000030162-20200319_def.xml | 192928 | 2020-04-06 14:07:38 |
| ck0000030162-20200319_lab.xml | 193661 | 2020-04-06 14:07:38 |
| ck0000030162-20200319_pre.xml | 209158 | 2020-04-06 14:07:38 |
| FilingSummary.xml | 4834 | 2020-04-06 14:07:38 |
| Financial_Report.xlsx | 9712 | 2020-04-06 14:07:38 |
| incorporatedbyreference.htm | 1063 | 2020-04-06 14:07:38 |
| R1.htm | 33873 | 2020-04-06 14:07:38 |
| R2.htm | 10810 | 2020-04-06 14:07:38 |
| R3.htm | 13439 | 2020-04-06 14:07:38 |
| R4.htm | 10807 | 2020-04-06 14:07:38 |
| R5.htm | 13437 | 2020-04-06 14:07:38 |
| R6.htm | 3931 | 2020-04-06 14:07:38 |
| report.css | 2767 | 2020-04-06 14:07:38 |
| Show.js | 1085 | 2020-04-06 14:07:38 |