Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000797920-17-000010-index-headers.html | 2017-04-06 16:11:41 | |
| 0000797920-17-000010-index.html | 2017-04-06 16:11:41 | |
| 0000797920-17-000010.txt | 2017-04-06 16:11:41 | |
 0000797920-17-000010-xbrl.zip | 60967 | 2017-04-06 16:11:41 |
 BarChart1.png | 27568 | 2017-04-06 16:11:41 |
 BarChart2.png | 27568 | 2017-04-06 16:11:41 |
| ck0000797920-20170324.xml | 108522 | 2017-04-06 16:11:41 |
| ck0000797920-20170324.xsd | 12751 | 2017-04-06 16:11:41 |
| ck0000797920-20170324_cal.xml | 5053 | 2017-04-06 16:11:41 |
| ck0000797920-20170324_def.xml | 268640 | 2017-04-06 16:11:41 |
| ck0000797920-20170324_lab.xml | 182079 | 2017-04-06 16:11:41 |
| ck0000797920-20170324_pre.xml | 296167 | 2017-04-06 16:11:41 |
| FilingSummary.xml | 5460 | 2017-04-06 16:11:41 |
| lp1-21.htm | 24504 | 2017-04-06 16:11:41 |
| R1.htm | 29372 | 2017-04-06 16:11:41 |
| R10.htm | 115868 | 2017-04-06 16:11:41 |
| R16.htm | 195428 | 2017-04-06 16:11:41 |
| R17.htm | 3933 | 2017-04-06 16:11:41 |
| R2.htm | 124702 | 2017-04-06 16:11:41 |
| R9.htm | 230055 | 2017-04-06 16:11:41 |
| report.css | 2767 | 2017-04-06 16:11:41 |
| Show.js | 1410 | 2017-04-06 16:11:41 |