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|---|---|---|
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| 0000051931-20-000225-index.html | 2020-03-20 13:10:12 | |
| 0000051931-20-000225.txt | 2020-03-20 13:10:12 | |
 0000051931-20-000225-xbrl.zip | 46762 | 2020-03-20 13:10:12 |
 BarChart1.png | 31955 | 2020-03-20 13:10:12 |
| ck0000039473-20200228.xml | 112318 | 2020-03-20 13:10:12 |
| ck0000039473-20200228.xsd | 12100 | 2020-03-20 13:10:12 |
| ck0000039473-20200228_cal.xml | 5057 | 2020-03-20 13:10:12 |
| ck0000039473-20200228_def.xml | 187004 | 2020-03-20 13:10:12 |
| ck0000039473-20200228_lab.xml | 207513 | 2020-03-20 13:10:12 |
| ck0000039473-20200228_pre.xml | 209984 | 2020-03-20 13:10:12 |
| fi485bxbrl.htm | 111314 | 2020-03-20 13:10:12 |
| FilingSummary.xml | 3679 | 2020-03-20 13:10:12 |
| R1.htm | 54289 | 2020-03-20 13:10:12 |
| R10.htm | 3933 | 2020-03-20 13:10:12 |
| R2.htm | 174493 | 2020-03-20 13:10:12 |
| R9.htm | 391491 | 2020-03-20 13:10:12 |
| report.css | 2767 | 2020-03-20 13:10:12 |
| Show.js | 1085 | 2020-03-20 13:10:12 |