Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000030167-20-000016-index-headers.html | 2020-09-22 09:30:00 | |
| 0000030167-20-000016-index.html | 2020-09-22 09:30:00 | |
| 0000030167-20-000016.txt | 2020-09-22 09:30:00 | |
 0000030167-20-000016-xbrl.zip | 42154 | 2020-09-22 09:30:00 |
 BarChart1.png | 15487 | 2020-09-22 09:30:00 |
| ck0000030167-20200914.xml | 61317 | 2020-09-22 09:30:00 |
| ck0000030167-20200914.xsd | 8472 | 2020-09-22 09:30:00 |
| ck0000030167-20200914_cal.xml | 5089 | 2020-09-22 09:30:00 |
| ck0000030167-20200914_def.xml | 147219 | 2020-09-22 09:30:00 |
| ck0000030167-20200914_lab.xml | 190913 | 2020-09-22 09:30:00 |
| ck0000030167-20200914_pre.xml | 163376 | 2020-09-22 09:30:00 |
| FilingSummary.xml | 3680 | 2020-09-22 09:30:00 |
| lp1-035.htm | 34186 | 2020-09-22 09:30:00 |
| R1.htm | 28741 | 2020-09-22 09:30:00 |
| R10.htm | 3908 | 2020-09-22 09:30:00 |
| R2.htm | 133595 | 2020-09-22 09:30:00 |
| R9.htm | 255324 | 2020-09-22 09:30:00 |
| report.css | 2766 | 2020-09-22 09:30:00 |
| Show.js | 1085 | 2020-09-22 09:30:00 |