Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001437749-14-016833-index-headers.html | 2014-09-10 17:17:00 | |
| 0001437749-14-016833-index.html | 2014-09-10 17:17:00 | |
| 0001437749-14-016833.txt | 2014-09-10 17:17:00 | |
 0001437749-14-016833-xbrl.zip | 175015 | 2014-09-10 17:17:00 |
| ex31-1.htm | 16712 | 2014-09-10 17:17:00 |
| ex31-2.htm | 16766 | 2014-09-10 17:17:00 |
| ex32-1.htm | 6507 | 2014-09-10 17:17:00 |
| ex32-2.htm | 6110 | 2014-09-10 17:17:00 |
| FilingSummary.xml | 34209 | 2014-09-10 17:17:00 |
| Financial_Report.xls | 1862826 | 2014-09-10 17:17:00 |
| Financial_Report.xlsx | 160583 | 2014-09-10 17:17:00 |
| R1.htm | 33882 | 2014-09-10 17:17:00 |
| R10.htm | 21801 | 2014-09-10 17:17:00 |
| R11.htm | 34221 | 2014-09-10 17:17:00 |
| R12.htm | 84775 | 2014-09-10 17:17:00 |
| R13.htm | 132984 | 2014-09-10 17:17:00 |
| R14.htm | 57735 | 2014-09-10 17:17:00 |
| R15.htm | 9192 | 2014-09-10 17:17:00 |
| R16.htm | 47390 | 2014-09-10 17:17:00 |
| R17.htm | 35549 | 2014-09-10 17:17:00 |
| R18.htm | 84588 | 2014-09-10 17:17:00 |
| R19.htm | 8500 | 2014-09-10 17:17:00 |
| R2.htm | 113683 | 2014-09-10 17:17:00 |
| R20.htm | 148508 | 2014-09-10 17:17:00 |
| R21.htm | 11643 | 2014-09-10 17:17:00 |
| R22.htm | 122783 | 2014-09-10 17:17:00 |
| R23.htm | 74444 | 2014-09-10 17:17:00 |
| R24.htm | 13720 | 2014-09-10 17:17:00 |
| R25.htm | 28626 | 2014-09-10 17:17:00 |
| R26.htm | 92622 | 2014-09-10 17:17:00 |
| R27.htm | 135623 | 2014-09-10 17:17:00 |
| R28.htm | 53768 | 2014-09-10 17:17:00 |
| R29.htm | 32100 | 2014-09-10 17:17:00 |
| R3.htm | 31105 | 2014-09-10 17:17:00 |
| R30.htm | 34061 | 2014-09-10 17:17:00 |
| R31.htm | 81904 | 2014-09-10 17:17:00 |
| R32.htm | 148461 | 2014-09-10 17:17:00 |
| R33.htm | 6249 | 2014-09-10 17:17:00 |
| R34.htm | 44478 | 2014-09-10 17:17:00 |
| R35.htm | 11545 | 2014-09-10 17:17:00 |
| R36.htm | 5185 | 2014-09-10 17:17:00 |
| R37.htm | 30879 | 2014-09-10 17:17:00 |
| R38.htm | 13473 | 2014-09-10 17:17:00 |
| R39.htm | 8639 | 2014-09-10 17:17:00 |
| R4.htm | 71814 | 2014-09-10 17:17:00 |
| R40.htm | 10772 | 2014-09-10 17:17:00 |
| R41.htm | 18533 | 2014-09-10 17:17:00 |
| R42.htm | 6551 | 2014-09-10 17:17:00 |
| R43.htm | 16519 | 2014-09-10 17:17:00 |
| R44.htm | 18725 | 2014-09-10 17:17:00 |
| R45.htm | 24465 | 2014-09-10 17:17:00 |
| R46.htm | 32608 | 2014-09-10 17:17:00 |
| R47.htm | 29907 | 2014-09-10 17:17:00 |
| R48.htm | 9778 | 2014-09-10 17:17:00 |
| R49.htm | 18896 | 2014-09-10 17:17:00 |
| R5.htm | 21935 | 2014-09-10 17:17:00 |
| R50.htm | 18001 | 2014-09-10 17:17:00 |
| R51.htm | 17994 | 2014-09-10 17:17:00 |
| R52.htm | 21673 | 2014-09-10 17:17:00 |
| R53.htm | 42666 | 2014-09-10 17:17:00 |
| R54.htm | 12417 | 2014-09-10 17:17:00 |
| R55.htm | 12231 | 2014-09-10 17:17:00 |
| R56.htm | 21253 | 2014-09-10 17:17:00 |
| R57.htm | 46577 | 2014-09-10 17:17:00 |
| R58.htm | 6641 | 2014-09-10 17:17:00 |
| R59.htm | 12805 | 2014-09-10 17:17:00 |
| R6.htm | 118889 | 2014-09-10 17:17:00 |
| R60.htm | 17655 | 2014-09-10 17:17:00 |
| R61.htm | 17608 | 2014-09-10 17:17:00 |
| R62.htm | 12088 | 2014-09-10 17:17:00 |
| R7.htm | 12894 | 2014-09-10 17:17:00 |
| R8.htm | 121654 | 2014-09-10 17:17:00 |
| R9.htm | 85714 | 2014-09-10 17:17:00 |
| report.css | 2740 | 2014-09-10 17:17:00 |
| Show.js | 1410 | 2014-09-10 17:17:00 |
| sigm-20140802.xml | 2055858 | 2014-09-10 17:17:00 |
| sigm-20140802.xsd | 68645 | 2014-09-10 17:17:00 |
| sigm-20140802_cal.xml | 54476 | 2014-09-10 17:17:00 |
| sigm-20140802_def.xml | 265198 | 2014-09-10 17:17:00 |
| sigm-20140802_lab.xml | 371559 | 2014-09-10 17:17:00 |
| sigm-20140802_pre.xml | 267952 | 2014-09-10 17:17:00 |
| sigm20140802_10q.htm | 1599628 | 2014-09-10 17:17:00 |