Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-14-187468-index-headers.html | 2014-05-07 16:12:47 | |
| 0001193125-14-187468-index.html | 2014-05-07 16:12:47 | |
| 0001193125-14-187468.txt | 2014-05-07 16:12:47 | |
 0001193125-14-187468-xbrl.zip | 137119 | 2014-05-07 16:12:47 |
| d685409d10q.htm | 590606 | 2014-05-07 16:12:47 |
| d685409dex311.htm | 8497 | 2014-05-07 16:12:47 |
| d685409dex312.htm | 8484 | 2014-05-07 16:12:47 |
| d685409dex321.htm | 5876 | 2014-05-07 16:12:47 |
| d685409dex322.htm | 5848 | 2014-05-07 16:12:47 |
| FilingSummary.xml | 36043 | 2014-05-07 16:12:47 |
| Financial_Report.xls | 630303 | 2014-05-07 16:12:47 |
| Financial_Report.xlsx | 162825 | 2014-05-07 16:12:47 |
| R1.htm | 28803 | 2014-05-07 16:12:47 |
| R10.htm | 14658 | 2014-05-07 16:12:47 |
| R11.htm | 26271 | 2014-05-07 16:12:47 |
| R12.htm | 66981 | 2014-05-07 16:12:47 |
| R13.htm | 8730 | 2014-05-07 16:12:47 |
| R14.htm | 9009 | 2014-05-07 16:12:47 |
| R15.htm | 23603 | 2014-05-07 16:12:47 |
| R16.htm | 20070 | 2014-05-07 16:12:47 |
| R17.htm | 23105 | 2014-05-07 16:12:47 |
| R18.htm | 13452 | 2014-05-07 16:12:47 |
| R19.htm | 18177 | 2014-05-07 16:12:47 |
| R2.htm | 109279 | 2014-05-07 16:12:47 |
| R20.htm | 8963 | 2014-05-07 16:12:47 |
| R21.htm | 6069 | 2014-05-07 16:12:47 |
| R22.htm | 26054 | 2014-05-07 16:12:47 |
| R23.htm | 4857 | 2014-05-07 16:12:47 |
| R24.htm | 17620 | 2014-05-07 16:12:47 |
| R25.htm | 10312 | 2014-05-07 16:12:47 |
| R26.htm | 22356 | 2014-05-07 16:12:47 |
| R27.htm | 78102 | 2014-05-07 16:12:47 |
| R28.htm | 7307 | 2014-05-07 16:12:47 |
| R29.htm | 8247 | 2014-05-07 16:12:47 |
| R3.htm | 4172 | 2014-05-07 16:12:47 |
| R30.htm | 19473 | 2014-05-07 16:12:47 |
| R31.htm | 21955 | 2014-05-07 16:12:47 |
| R32.htm | 18658 | 2014-05-07 16:12:47 |
| R33.htm | 13250 | 2014-05-07 16:12:47 |
| R34.htm | 12761 | 2014-05-07 16:12:47 |
| R35.htm | 7482 | 2014-05-07 16:12:47 |
| R36.htm | 22639 | 2014-05-07 16:12:47 |
| R37.htm | 43372 | 2014-05-07 16:12:47 |
| R38.htm | 6018 | 2014-05-07 16:12:47 |
| R39.htm | 11430 | 2014-05-07 16:12:47 |
| R4.htm | 72417 | 2014-05-07 16:12:47 |
| R40.htm | 17135 | 2014-05-07 16:12:47 |
| R41.htm | 19510 | 2014-05-07 16:12:47 |
| R42.htm | 6999 | 2014-05-07 16:12:47 |
| R43.htm | 21705 | 2014-05-07 16:12:47 |
| R44.htm | 19503 | 2014-05-07 16:12:47 |
| R45.htm | 64537 | 2014-05-07 16:12:47 |
| R46.htm | 19011 | 2014-05-07 16:12:47 |
| R47.htm | 11514 | 2014-05-07 16:12:47 |
| R48.htm | 12812 | 2014-05-07 16:12:47 |
| R49.htm | 43543 | 2014-05-07 16:12:47 |
| R5.htm | 23096 | 2014-05-07 16:12:47 |
| R50.htm | 36138 | 2014-05-07 16:12:47 |
| R51.htm | 8772 | 2014-05-07 16:12:47 |
| R52.htm | 8813 | 2014-05-07 16:12:47 |
| R53.htm | 8490 | 2014-05-07 16:12:47 |
| R54.htm | 10996 | 2014-05-07 16:12:47 |
| R55.htm | 6401 | 2014-05-07 16:12:47 |
| R56.htm | 16369 | 2014-05-07 16:12:47 |
| R57.htm | 27885 | 2014-05-07 16:12:47 |
| R58.htm | 21855 | 2014-05-07 16:12:47 |
| R59.htm | 87634 | 2014-05-07 16:12:47 |
| R6.htm | 31116 | 2014-05-07 16:12:47 |
| R60.htm | 19331 | 2014-05-07 16:12:47 |
| R61.htm | 7730 | 2014-05-07 16:12:47 |
| R62.htm | 18180 | 2014-05-07 16:12:47 |
| R63.htm | 21492 | 2014-05-07 16:12:47 |
| R64.htm | 13584 | 2014-05-07 16:12:47 |
| R65.htm | 5879 | 2014-05-07 16:12:47 |
| R66.htm | 34208 | 2014-05-07 16:12:47 |
| R67.htm | 29672 | 2014-05-07 16:12:47 |
| R7.htm | 86319 | 2014-05-07 16:12:47 |
| R8.htm | 3876 | 2014-05-07 16:12:47 |
| R9.htm | 11681 | 2014-05-07 16:12:47 |
| report.css | 2740 | 2014-05-07 16:12:47 |
| sgu-20140331.xml | 763873 | 2014-05-07 16:12:47 |
| sgu-20140331.xsd | 61659 | 2014-05-07 16:12:47 |
| sgu-20140331_cal.xml | 81982 | 2014-05-07 16:12:47 |
| sgu-20140331_def.xml | 350025 | 2014-05-07 16:12:47 |
| sgu-20140331_lab.xml | 450883 | 2014-05-07 16:12:47 |
| sgu-20140331_pre.xml | 412637 | 2014-05-07 16:12:47 |
| Show.js | 1410 | 2014-05-07 16:12:47 |