Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000726854-16-000116-index-headers.html | 2016-12-19 16:52:25 | |
| 0000726854-16-000116-index.html | 2016-12-19 16:52:25 | |
| 0000726854-16-000116.txt | 2016-12-19 16:52:25 | |
| a2016prospectusform8-k.htm | 25562 | 2016-12-19 16:52:25 |
 chcologoa11.jpg | 11819 | 2016-12-19 16:52:25 |
| exhibit11salesagreement.htm | 273612 | 2016-12-19 16:52:25 |
| exhibit51legalopinion.htm | 11844 | 2016-12-19 16:52:25 |
| exhibit991pressrelease.htm | 14566 | 2016-12-19 16:52:25 |