Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000819940-18-000004-index-headers.html | 2018-01-08 14:06:06 | |
| 0000819940-18-000004-index.html | 2018-01-08 14:06:06 | |
| 0000819940-18-000004.txt | 2018-01-08 14:06:06 | |
 0000819940-18-000004-xbrl.zip | 64739 | 2018-01-08 14:06:06 |
 BarChart1.png | 28987 | 2018-01-08 14:06:06 |
 BarChart2.png | 11419 | 2018-01-08 14:06:06 |
| ck0000819940-20171227.xml | 131135 | 2018-01-08 14:06:06 |
| ck0000819940-20171227.xsd | 13706 | 2018-01-08 14:06:06 |
| ck0000819940-20171227_cal.xml | 5041 | 2018-01-08 14:06:06 |
| ck0000819940-20171227_def.xml | 279277 | 2018-01-08 14:06:06 |
| ck0000819940-20171227_lab.xml | 185672 | 2018-01-08 14:06:06 |
| ck0000819940-20171227_pre.xml | 309490 | 2018-01-08 14:06:06 |
| FilingSummary.xml | 5186 | 2018-01-08 14:06:06 |
| lp1-dlfi.htm | 26235 | 2018-01-08 14:06:06 |
| R1.htm | 33932 | 2018-01-08 14:06:06 |
| R10.htm | 131164 | 2018-01-08 14:06:06 |
| R17.htm | 242891 | 2018-01-08 14:06:06 |
| R18.htm | 3933 | 2018-01-08 14:06:06 |
| R2.htm | 121497 | 2018-01-08 14:06:06 |
| R9.htm | 224659 | 2018-01-08 14:06:06 |
| report.css | 2767 | 2018-01-08 14:06:06 |
| Show.js | 1410 | 2018-01-08 14:06:06 |