Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001654954-20-004527-index-headers.html | 2020-04-28 12:23:58 | |
| 0001654954-20-004527-index.html | 2020-04-28 12:23:58 | |
| 0001654954-20-004527.txt | 2020-04-28 12:23:58 | |
| bkti_def14a.htm | 604653 | 2020-04-28 12:23:58 |
 bkti_def14a000.jpg | 4535 | 2020-04-28 12:23:58 |
 bkti_def14a001.jpg | 1168 | 2020-04-28 12:23:58 |
 bkti_def14a002.jpg | 1065 | 2020-04-28 12:23:58 |
 bkti_def14a003.jpg | 991 | 2020-04-28 12:23:58 |
 bkti_def14a004.jpg | 1228 | 2020-04-28 12:23:58 |