Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001437749-14-011007-index.html | 2014-06-11 16:27:58 | |
| 0001437749-14-011007.txt | 2014-06-11 16:27:58 | |
| ex99-1.htm | 403631 | 2014-06-11 16:27:58 |
| sigm20140611_8k.htm | 23748 | 2014-06-11 16:27:58 |