Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-20-000039-index-headers.html | 2020-01-03 10:05:32 | |
| 0000894189-20-000039-index.html | 2020-01-03 10:05:32 | |
| 0000894189-20-000039.txt | 2020-01-03 10:05:32 | |
 0000894189-20-000039-xbrl.zip | 42363 | 2020-01-03 10:05:32 |
 BarChart1.png | 32150 | 2020-01-03 10:05:32 |
| barrett485bxbrlwrapper.htm | 28376 | 2020-01-03 10:05:32 |
| ck0000277585-20190831.xml | 53337 | 2020-01-03 10:05:32 |
| ck0000277585-20190831.xsd | 3664 | 2020-01-03 10:05:32 |
| ck0000277585-20190831_cal.xml | 5079 | 2020-01-03 10:05:32 |
| ck0000277585-20190831_def.xml | 129783 | 2020-01-03 10:05:32 |
| ck0000277585-20190831_lab.xml | 182617 | 2020-01-03 10:05:32 |
| ck0000277585-20190831_pre.xml | 45528 | 2020-01-03 10:05:32 |
| FilingSummary.xml | 2354 | 2020-01-03 10:05:32 |
| R1.htm | 90847 | 2020-01-03 10:05:32 |
| R8.htm | 207381 | 2020-01-03 10:05:32 |
| report.css | 2767 | 2020-01-03 10:05:32 |
| Show.js | 1085 | 2020-01-03 10:05:32 |