Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000894189-19-002925-index-headers.html | 2019-05-14 10:29:29 | |
| 0000894189-19-002925-index.html | 2019-05-14 10:29:29 | |
| 0000894189-19-002925.txt | 2019-05-14 10:29:29 | |
 0000894189-19-002925-xbrl.zip | 41931 | 2019-05-14 10:29:29 |
 BarChart1.png | 32113 | 2019-05-14 10:29:29 |
| bridgeswrapperdocs.htm | 52607 | 2019-05-14 10:29:29 |
| ck0000014170-20190430.xml | 52340 | 2019-05-14 10:29:29 |
| ck0000014170-20190430.xsd | 3975 | 2019-05-14 10:29:29 |
| ck0000014170-20190430_cal.xml | 5079 | 2019-05-14 10:29:29 |
| ck0000014170-20190430_def.xml | 131023 | 2019-05-14 10:29:29 |
| ck0000014170-20190430_lab.xml | 183504 | 2019-05-14 10:29:29 |
| ck0000014170-20190430_pre.xml | 49970 | 2019-05-14 10:29:29 |
| FilingSummary.xml | 2347 | 2019-05-14 10:29:29 |
| R1.htm | 92323 | 2019-05-14 10:29:29 |
| R7.htm | 198468 | 2019-05-14 10:29:29 |
| report.css | 2767 | 2019-05-14 10:29:29 |
| Show.js | 1085 | 2019-05-14 10:29:29 |