Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000053808-15-000041-index-headers.html | 2015-05-14 15:56:49 | |
| 0000053808-15-000041-index.html | 2015-05-14 15:56:49 | |
| 0000053808-15-000041.txt | 2015-05-14 15:56:49 | |
 0000053808-15-000041-xbrl.zip | 27726 | 2015-05-14 15:56:49 |
| ck0000053808-20150430.xml | 7956 | 2015-05-14 15:56:49 |
| ck0000053808-20150430.xsd | 5520 | 2015-05-14 15:56:49 |
| ck0000053808-20150430_cal.xml | 4999 | 2015-05-14 15:56:49 |
| ck0000053808-20150430_def.xml | 91515 | 2015-05-14 15:56:49 |
| ck0000053808-20150430_lab.xml | 178078 | 2015-05-14 15:56:49 |
| ck0000053808-20150430_pre.xml | 101766 | 2015-05-14 15:56:49 |
| FilingSummary.xml | 3213 | 2015-05-14 15:56:49 |
| Financial_Report.xls | 14888 | 2015-05-14 15:56:49 |
| Financial_Report.xlsx | 13645 | 2015-05-14 15:56:49 |
| incorporationbyreference.htm | 3845 | 2015-05-14 15:56:49 |
| R1.htm | 28423 | 2015-05-14 15:56:49 |
| R2.htm | 13200 | 2015-05-14 15:56:49 |
| R3.htm | 16565 | 2015-05-14 15:56:49 |
| R4.htm | 5156 | 2015-05-14 15:56:49 |
| report.css | 2739 | 2015-05-14 15:56:49 |
| Show.js | 1410 | 2015-05-14 15:56:49 |