Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000053808-11-000064-index-headers.html | 2011-10-04 11:57:40 | |
| 0000053808-11-000064-index.html | 2011-10-04 11:57:40 | |
| 0000053808-11-000064.txt | 2011-10-04 11:57:40 | |
 0000053808-11-000064-xbrl.zip | 36742 | 2011-10-04 11:57:40 |
 BarChart1.jpg | 14560 | 2011-10-04 11:57:40 |
 BarChart2.jpg | 11321 | 2011-10-04 11:57:40 |
| ck0000053808-20110531.xml | 90074 | 2011-10-04 11:57:40 |
| ck0000053808-20110531.xsd | 11976 | 2011-10-04 11:57:40 |
| ck0000053808-20110531_cal.xml | 3134 | 2011-10-04 11:57:40 |
| ck0000053808-20110531_def.xml | 192400 | 2011-10-04 11:57:40 |
| ck0000053808-20110531_lab.xml | 68472 | 2011-10-04 11:57:40 |
| ck0000053808-20110531_pre.xml | 194631 | 2011-10-04 11:57:40 |
| FilingSummary.xml | 3725 | 2011-10-04 11:57:40 |
| Financial_Report.xls | 188984 | 2011-10-04 11:57:40 |
| lp1-dlft.htm | 34960 | 2011-10-04 11:57:40 |
| R1.htm | 26374 | 2011-10-04 11:57:40 |
| R10.htm | 119901 | 2011-10-04 11:57:40 |
| R17.htm | 250633 | 2011-10-04 11:57:40 |
| R2.htm | 119606 | 2011-10-04 11:57:40 |
| R9.htm | 246871 | 2011-10-04 11:57:40 |
| report.css | 2721 | 2011-10-04 11:57:40 |
| Show.js | 6423 | 2011-10-04 11:57:40 |