Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-14-184884-index-headers.html | 2014-05-06 16:15:57 | |
| 0001193125-14-184884-index.html | 2014-05-06 16:15:57 | |
| 0001193125-14-184884.txt | 2014-05-06 16:15:57 | |
 0001193125-14-184884-xbrl.zip | 140245 | 2014-05-06 16:15:57 |
| d709072d10q.htm | 524674 | 2014-05-06 16:15:57 |
| d709072dex103.htm | 227743 | 2014-05-06 16:15:57 |
| d709072dex311.htm | 8481 | 2014-05-06 16:15:57 |
| d709072dex312.htm | 8493 | 2014-05-06 16:15:57 |
| d709072dex321.htm | 3649 | 2014-05-06 16:15:57 |
| d709072dex322.htm | 3661 | 2014-05-06 16:15:57 |
| FilingSummary.xml | 36155 | 2014-05-06 16:15:57 |
| Financial_Report.xls | 645034 | 2014-05-06 16:15:57 |
| Financial_Report.xlsx | 164732 | 2014-05-06 16:15:57 |
| gsig-20140328.xml | 768716 | 2014-05-06 16:15:57 |
| gsig-20140328.xsd | 58594 | 2014-05-06 16:15:57 |
| gsig-20140328_cal.xml | 109416 | 2014-05-06 16:15:57 |
| gsig-20140328_def.xml | 377308 | 2014-05-06 16:15:57 |
| gsig-20140328_lab.xml | 473889 | 2014-05-06 16:15:57 |
| gsig-20140328_pre.xml | 447904 | 2014-05-06 16:15:57 |
| R1.htm | 28797 | 2014-05-06 16:15:57 |
| R10.htm | 34781 | 2014-05-06 16:15:57 |
| R11.htm | 9771 | 2014-05-06 16:15:57 |
| R12.htm | 23151 | 2014-05-06 16:15:57 |
| R13.htm | 17042 | 2014-05-06 16:15:57 |
| R14.htm | 61838 | 2014-05-06 16:15:57 |
| R15.htm | 19419 | 2014-05-06 16:15:57 |
| R16.htm | 10915 | 2014-05-06 16:15:57 |
| R17.htm | 18388 | 2014-05-06 16:15:57 |
| R18.htm | 8680 | 2014-05-06 16:15:57 |
| R19.htm | 25953 | 2014-05-06 16:15:57 |
| R2.htm | 131974 | 2014-05-06 16:15:57 |
| R20.htm | 13365 | 2014-05-06 16:15:57 |
| R21.htm | 30509 | 2014-05-06 16:15:57 |
| R22.htm | 14515 | 2014-05-06 16:15:57 |
| R23.htm | 17659 | 2014-05-06 16:15:57 |
| R24.htm | 33851 | 2014-05-06 16:15:57 |
| R25.htm | 10027 | 2014-05-06 16:15:57 |
| R26.htm | 19593 | 2014-05-06 16:15:57 |
| R27.htm | 12397 | 2014-05-06 16:15:57 |
| R28.htm | 64240 | 2014-05-06 16:15:57 |
| R29.htm | 24575 | 2014-05-06 16:15:57 |
| R3.htm | 13605 | 2014-05-06 16:15:57 |
| R30.htm | 7160 | 2014-05-06 16:15:57 |
| R31.htm | 19329 | 2014-05-06 16:15:57 |
| R32.htm | 27015 | 2014-05-06 16:15:57 |
| R33.htm | 7938 | 2014-05-06 16:15:57 |
| R34.htm | 24147 | 2014-05-06 16:15:57 |
| R35.htm | 10741 | 2014-05-06 16:15:57 |
| R36.htm | 11987 | 2014-05-06 16:15:57 |
| R37.htm | 28685 | 2014-05-06 16:15:57 |
| R38.htm | 13186 | 2014-05-06 16:15:57 |
| R39.htm | 26773 | 2014-05-06 16:15:57 |
| R4.htm | 97450 | 2014-05-06 16:15:57 |
| R40.htm | 8130 | 2014-05-06 16:15:57 |
| R41.htm | 47920 | 2014-05-06 16:15:57 |
| R42.htm | 14634 | 2014-05-06 16:15:57 |
| R43.htm | 13585 | 2014-05-06 16:15:57 |
| R44.htm | 17188 | 2014-05-06 16:15:57 |
| R45.htm | 63239 | 2014-05-06 16:15:57 |
| R46.htm | 11384 | 2014-05-06 16:15:57 |
| R47.htm | 6822 | 2014-05-06 16:15:57 |
| R48.htm | 6318 | 2014-05-06 16:15:57 |
| R49.htm | 8501 | 2014-05-06 16:15:57 |
| R5.htm | 27586 | 2014-05-06 16:15:57 |
| R50.htm | 15990 | 2014-05-06 16:15:57 |
| R51.htm | 36153 | 2014-05-06 16:15:57 |
| R52.htm | 8546 | 2014-05-06 16:15:57 |
| R53.htm | 27983 | 2014-05-06 16:15:57 |
| R54.htm | 19573 | 2014-05-06 16:15:57 |
| R55.htm | 20872 | 2014-05-06 16:15:57 |
| R56.htm | 17459 | 2014-05-06 16:15:57 |
| R57.htm | 7084 | 2014-05-06 16:15:57 |
| R58.htm | 27714 | 2014-05-06 16:15:57 |
| R59.htm | 32086 | 2014-05-06 16:15:57 |
| R6.htm | 4206 | 2014-05-06 16:15:57 |
| R60.htm | 22623 | 2014-05-06 16:15:57 |
| R61.htm | 11425 | 2014-05-06 16:15:57 |
| R62.htm | 9085 | 2014-05-06 16:15:57 |
| R63.htm | 17513 | 2014-05-06 16:15:57 |
| R64.htm | 6153 | 2014-05-06 16:15:57 |
| R65.htm | 22045 | 2014-05-06 16:15:57 |
| R66.htm | 23351 | 2014-05-06 16:15:57 |
| R67.htm | 10578 | 2014-05-06 16:15:57 |
| R68.htm | 4960 | 2014-05-06 16:15:57 |
| R69.htm | 16521 | 2014-05-06 16:15:57 |
| R7.htm | 132923 | 2014-05-06 16:15:57 |
| R70.htm | 8977 | 2014-05-06 16:15:57 |
| R8.htm | 12710 | 2014-05-06 16:15:57 |
| R9.htm | 20458 | 2014-05-06 16:15:57 |
| report.css | 2740 | 2014-05-06 16:15:57 |
| Show.js | 1410 | 2014-05-06 16:15:57 |