Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000718935-12-000033-index-headers.html | 2012-10-09 12:31:22 | |
| 0000718935-12-000033-index.html | 2012-10-09 12:31:22 | |
| 0000718935-12-000033.txt | 2012-10-09 12:31:22 | |
 0000718935-12-000033-xbrl.zip | 25911 | 2012-10-09 12:31:22 |
 BarChart1.jpg | 27280 | 2012-10-09 12:31:22 |
| ck0000030167-20120531.xml | 56810 | 2012-10-09 12:31:22 |
| ck0000030167-20120531.xsd | 7654 | 2012-10-09 12:31:22 |
| ck0000030167-20120531_cal.xml | 2316 | 2012-10-09 12:31:22 |
| ck0000030167-20120531_def.xml | 106536 | 2012-10-09 12:31:22 |
| ck0000030167-20120531_lab.xml | 90323 | 2012-10-09 12:31:22 |
| ck0000030167-20120531_pre.xml | 119724 | 2012-10-09 12:31:22 |
| FilingSummary.xml | 2611 | 2012-10-09 12:31:22 |
| Financial_Report.xls | 109860 | 2012-10-09 12:31:22 |
| lp1.htm | 27650 | 2012-10-09 12:31:22 |
| R1.htm | 25312 | 2012-10-09 12:31:22 |
| R2.htm | 140775 | 2012-10-09 12:31:22 |
| R9.htm | 260973 | 2012-10-09 12:31:22 |
| report.css | 2720 | 2012-10-09 12:31:22 |
| Show.js | 6423 | 2012-10-09 12:31:22 |