Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-18-007379-index-headers.html | 2018-04-20 17:24:30 | |
| 0001437749-18-007379-index.html | 2018-04-20 17:24:30 | |
| 0001437749-18-007379.txt | 2018-04-20 17:24:30 | |
| ex_110744.htm | 514273 | 2018-04-20 17:24:30 |
 ex_110744img001.jpg | 2495 | 2018-04-20 17:24:30 |
 phone.jpg | 14414 | 2018-04-20 17:24:30 |
| sigm20180419_8k.htm | 23226 | 2018-04-20 17:24:30 |