Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000797920-16-000047-index-headers.html | 2016-05-18 16:21:51 | |
| 0000797920-16-000047-index.html | 2016-05-18 16:21:51 | |
| 0000797920-16-000047.txt | 2016-05-18 16:21:51 | |
 0000797920-16-000047-xbrl.zip | 39232 | 2016-05-18 16:21:51 |
 BarChart1.png | 27448 | 2016-05-18 16:21:51 |
| ck0000797920-20160512.xml | 52795 | 2016-05-18 16:21:51 |
| ck0000797920-20160512.xsd | 8334 | 2016-05-18 16:21:51 |
| ck0000797920-20160512_cal.xml | 5041 | 2016-05-18 16:21:51 |
| ck0000797920-20160512_def.xml | 136337 | 2016-05-18 16:21:51 |
| ck0000797920-20160512_lab.xml | 179057 | 2016-05-18 16:21:51 |
| ck0000797920-20160512_pre.xml | 151514 | 2016-05-18 16:21:51 |
| FilingSummary.xml | 3543 | 2016-05-18 16:21:51 |
| R1.htm | 25248 | 2016-05-18 16:21:51 |
| R10.htm | 3932 | 2016-05-18 16:21:51 |
| R2.htm | 123437 | 2016-05-18 16:21:51 |
| R9.htm | 234834 | 2016-05-18 16:21:51 |
| report.css | 2767 | 2016-05-18 16:21:51 |
| Show.js | 1410 | 2016-05-18 16:21:51 |
| xbrlincorpbyreference_person.htm | 1213 | 2016-05-18 16:21:51 |