Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000806176-15-000025-index-headers.html | 2015-12-11 11:12:58 | |
| 0000806176-15-000025-index.html | 2015-12-11 11:12:58 | |
| 0000806176-15-000025.txt | 2015-12-11 11:12:58 | |
 0000806176-15-000025-xbrl.zip | 80932 | 2015-12-11 11:12:58 |
 BarChart1.png | 28410 | 2015-12-11 11:12:58 |
 BarChart2.png | 27032 | 2015-12-11 11:12:58 |
 BarChart3.png | 26606 | 2015-12-11 11:12:58 |
| ck0000806176-20151120.xml | 156156 | 2015-12-11 11:12:58 |
| ck0000806176-20151120.xsd | 17184 | 2015-12-11 11:12:58 |
| ck0000806176-20151120_cal.xml | 5011 | 2015-12-11 11:12:58 |
| ck0000806176-20151120_def.xml | 401747 | 2015-12-11 11:12:58 |
| ck0000806176-20151120_lab.xml | 186131 | 2015-12-11 11:12:58 |
| ck0000806176-20151120_pre.xml | 437638 | 2015-12-11 11:12:58 |
| FilingSummary.xml | 5872 | 2015-12-11 11:12:58 |
| prosincbyreference.htm | 1579 | 2015-12-11 11:12:58 |
| R1.htm | 39542 | 2015-12-11 11:12:58 |
| R10.htm | 121203 | 2015-12-11 11:12:58 |
| R17.htm | 221111 | 2015-12-11 11:12:58 |
| R18.htm | 122674 | 2015-12-11 11:12:58 |
| R2.htm | 128232 | 2015-12-11 11:12:58 |
| R25.htm | 226510 | 2015-12-11 11:12:58 |
| R26.htm | 3941 | 2015-12-11 11:12:58 |
| R9.htm | 245882 | 2015-12-11 11:12:58 |
| report.css | 2766 | 2015-12-11 11:12:58 |
| Show.js | 1410 | 2015-12-11 11:12:58 |