Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001415889-13-001409-index-headers.html | 2013-07-18 07:25:36 | |
| 0001415889-13-001409-index.html | 2013-07-18 07:25:36 | |
| 0001415889-13-001409.txt | 2013-07-18 07:25:36 | |
 0001415889-13-001409-xbrl.zip | 218884 | 2013-07-18 07:25:36 |
| assignmentassumption.htm | 19420 | 2013-07-18 07:25:36 |
| dotsonindemnification.htm | 56939 | 2013-07-18 07:25:36 |
| ex31-1.htm | 9094 | 2013-07-18 07:25:36 |
| ex31-2.htm | 9473 | 2013-07-18 07:25:36 |
| ex32.htm | 5534 | 2013-07-18 07:25:36 |
| FilingSummary.xml | 36807 | 2013-07-18 07:25:36 |
| Financial_Report.xls | 1713315 | 2013-07-18 07:25:36 |
| leasebaysidevistagen.htm | 366790 | 2013-07-18 07:25:36 |
| R1.htm | 36411 | 2013-07-18 07:25:36 |
| R1.xml | 36287 | 2013-07-18 07:25:36 |
| R10.htm | 38861 | 2013-07-18 07:25:36 |
| R10.xml | 42483 | 2013-07-18 07:25:36 |
| R11.htm | 59439 | 2013-07-18 07:25:36 |
| R11.xml | 67633 | 2013-07-18 07:25:36 |
| R12.htm | 16920 | 2013-07-18 07:25:36 |
| R12.xml | 18490 | 2013-07-18 07:25:36 |
| R13.htm | 7765 | 2013-07-18 07:25:36 |
| R13.xml | 7794 | 2013-07-18 07:25:36 |
| R14.htm | 13587 | 2013-07-18 07:25:36 |
| R14.xml | 15479 | 2013-07-18 07:25:36 |
| R15.htm | 250392 | 2013-07-18 07:25:36 |
| R15.xml | 294449 | 2013-07-18 07:25:36 |
| R16.htm | 121349 | 2013-07-18 07:25:36 |
| R16.xml | 139324 | 2013-07-18 07:25:36 |
| R17.htm | 10092 | 2013-07-18 07:25:36 |
| R17.xml | 9598 | 2013-07-18 07:25:36 |
| R18.htm | 27293 | 2013-07-18 07:25:36 |
| R18.xml | 30389 | 2013-07-18 07:25:36 |
| R19.htm | 13089 | 2013-07-18 07:25:36 |
| R19.xml | 13646 | 2013-07-18 07:25:36 |
| R2.htm | 113811 | 2013-07-18 07:25:36 |
| R2.xml | 104613 | 2013-07-18 07:25:36 |
| R20.htm | 84912 | 2013-07-18 07:25:36 |
| R20.xml | 99661 | 2013-07-18 07:25:36 |
| R21.htm | 16522 | 2013-07-18 07:25:36 |
| R21.xml | 16531 | 2013-07-18 07:25:36 |
| R22.htm | 28401 | 2013-07-18 07:25:36 |
| R22.xml | 32657 | 2013-07-18 07:25:36 |
| R23.htm | 16136 | 2013-07-18 07:25:36 |
| R23.xml | 17428 | 2013-07-18 07:25:36 |
| R24.htm | 89596 | 2013-07-18 07:25:36 |
| R24.xml | 107221 | 2013-07-18 07:25:36 |
| R25.htm | 107894 | 2013-07-18 07:25:36 |
| R25.xml | 98632 | 2013-07-18 07:25:36 |
| R26.htm | 14297 | 2013-07-18 07:25:36 |
| R26.xml | 16080 | 2013-07-18 07:25:36 |
| R27.htm | 45112 | 2013-07-18 07:25:36 |
| R27.xml | 52500 | 2013-07-18 07:25:36 |
| R28.htm | 15162 | 2013-07-18 07:25:36 |
| R28.xml | 16770 | 2013-07-18 07:25:36 |
| R29.htm | 13688 | 2013-07-18 07:25:36 |
| R29.xml | 15614 | 2013-07-18 07:25:36 |
| R3.htm | 32429 | 2013-07-18 07:25:36 |
| R3.xml | 34103 | 2013-07-18 07:25:36 |
| R30.htm | 191282 | 2013-07-18 07:25:36 |
| R30.xml | 229369 | 2013-07-18 07:25:36 |
| R31.htm | 92136 | 2013-07-18 07:25:36 |
| R31.xml | 103098 | 2013-07-18 07:25:36 |
| R32.htm | 25032 | 2013-07-18 07:25:36 |
| R32.xml | 27541 | 2013-07-18 07:25:36 |
| R33.htm | 73505 | 2013-07-18 07:25:36 |
| R33.xml | 85388 | 2013-07-18 07:25:36 |
| R34.htm | 30442 | 2013-07-18 07:25:36 |
| R34.xml | 33011 | 2013-07-18 07:25:36 |
| R35.htm | 8980 | 2013-07-18 07:25:36 |
| R35.xml | 9505 | 2013-07-18 07:25:36 |
| R36.htm | 87550 | 2013-07-18 07:25:36 |
| R36.xml | 105096 | 2013-07-18 07:25:36 |
| R37.htm | 30539 | 2013-07-18 07:25:36 |
| R37.xml | 24868 | 2013-07-18 07:25:36 |
| R38.htm | 17315 | 2013-07-18 07:25:36 |
| R38.xml | 24677 | 2013-07-18 07:25:36 |
| R39.htm | 18370 | 2013-07-18 07:25:36 |
| R39.xml | 18690 | 2013-07-18 07:25:36 |
| R4.htm | 80756 | 2013-07-18 07:25:36 |
| R4.xml | 91805 | 2013-07-18 07:25:36 |
| R40.htm | 12639 | 2013-07-18 07:25:36 |
| R40.xml | 43260 | 2013-07-18 07:25:36 |
| R41.htm | 23819 | 2013-07-18 07:25:36 |
| R41.xml | 24763 | 2013-07-18 07:25:36 |
| R42.htm | 22657 | 2013-07-18 07:25:36 |
| R42.xml | 23180 | 2013-07-18 07:25:36 |
| R43.htm | 14807 | 2013-07-18 07:25:36 |
| R43.xml | 13947 | 2013-07-18 07:25:36 |
| R44.htm | 26748 | 2013-07-18 07:25:36 |
| R44.xml | 27010 | 2013-07-18 07:25:36 |
| R45.htm | 62022 | 2013-07-18 07:25:36 |
| R45.xml | 547994 | 2013-07-18 07:25:36 |
| R46.htm | 57652 | 2013-07-18 07:25:36 |
| R46.xml | 171489 | 2013-07-18 07:25:36 |
| R47.htm | 20102 | 2013-07-18 07:25:36 |
| R47.xml | 37590 | 2013-07-18 07:25:36 |
| R48.htm | 40693 | 2013-07-18 07:25:36 |
| R48.xml | 41383 | 2013-07-18 07:25:36 |
| R49.htm | 10018 | 2013-07-18 07:25:36 |
| R49.xml | 21241 | 2013-07-18 07:25:36 |
| R5.htm | 254690 | 2013-07-18 07:25:36 |
| R5.xml | 284986 | 2013-07-18 07:25:36 |
| R50.htm | 36792 | 2013-07-18 07:25:36 |
| R50.xml | 58994 | 2013-07-18 07:25:36 |
| R51.htm | 28627 | 2013-07-18 07:25:36 |
| R51.xml | 154085 | 2013-07-18 07:25:36 |
| R52.htm | 37808 | 2013-07-18 07:25:36 |
| R52.xml | 29340 | 2013-07-18 07:25:36 |
| R53.htm | 79665 | 2013-07-18 07:25:36 |
| R53.xml | 193272 | 2013-07-18 07:25:36 |
| R54.htm | 9746 | 2013-07-18 07:25:36 |
| R54.xml | 29939 | 2013-07-18 07:25:36 |
| R55.htm | 15125 | 2013-07-18 07:25:36 |
| R55.xml | 16301 | 2013-07-18 07:25:36 |
| R56.htm | 23134 | 2013-07-18 07:25:36 |
| R56.xml | 23629 | 2013-07-18 07:25:36 |
| R57.htm | 13873 | 2013-07-18 07:25:36 |
| R57.xml | 15231 | 2013-07-18 07:25:36 |
| R58.htm | 19463 | 2013-07-18 07:25:36 |
| R58.xml | 46630 | 2013-07-18 07:25:36 |
| R59.htm | 52506 | 2013-07-18 07:25:36 |
| R59.xml | 57426 | 2013-07-18 07:25:36 |
| R6.htm | 123084 | 2013-07-18 07:25:36 |
| R6.xml | 566338 | 2013-07-18 07:25:36 |
| R60.htm | 11388 | 2013-07-18 07:25:36 |
| R60.xml | 18006 | 2013-07-18 07:25:36 |
| R61.htm | 12084 | 2013-07-18 07:25:36 |
| R61.xml | 13675 | 2013-07-18 07:25:36 |
| R62.htm | 36017 | 2013-07-18 07:25:36 |
| R62.xml | 34916 | 2013-07-18 07:25:36 |
| R63.htm | 23901 | 2013-07-18 07:25:36 |
| R63.xml | 19857 | 2013-07-18 07:25:36 |
| R64.htm | 10129 | 2013-07-18 07:25:36 |
| R64.xml | 12091 | 2013-07-18 07:25:36 |
| R65.htm | 23026 | 2013-07-18 07:25:36 |
| R65.xml | 20001 | 2013-07-18 07:25:36 |
| R66.htm | 8854 | 2013-07-18 07:25:36 |
| R66.xml | 8241 | 2013-07-18 07:25:36 |
| R67.htm | 83732 | 2013-07-18 07:25:36 |
| R67.xml | 281380 | 2013-07-18 07:25:36 |
| R7.htm | 315003 | 2013-07-18 07:25:36 |
| R7.xml | 1405608 | 2013-07-18 07:25:36 |
| R8.htm | 19015 | 2013-07-18 07:25:36 |
| R8.xml | 20171 | 2013-07-18 07:25:36 |
| R9.htm | 8516 | 2013-07-18 07:25:36 |
| R9.xml | 8600 | 2013-07-18 07:25:36 |
| report.css | 2741 | 2013-07-18 07:25:36 |
| saxeindemnification.htm | 56777 | 2013-07-18 07:25:36 |
| Show.js | 1410 | 2013-07-18 07:25:36 |
| singhindemnification.htm | 56752 | 2013-07-18 07:25:36 |
| snodgrassindemnification.htm | 57152 | 2013-07-18 07:25:36 |
| underdownindemnification.htm | 57056 | 2013-07-18 07:25:36 |
| vsta-20130331.xml | 2113383 | 2013-07-18 07:25:36 |
| vsta-20130331.xsd | 140528 | 2013-07-18 07:25:36 |
| vsta-20130331_cal.xml | 65196 | 2013-07-18 07:25:36 |
| vsta-20130331_def.xml | 189376 | 2013-07-18 07:25:36 |
| vsta-20130331_lab.xml | 656315 | 2013-07-18 07:25:36 |
| vsta-20130331_pre.xml | 386993 | 2013-07-18 07:25:36 |
| vsta10k_mar312013.htm | 4474619 | 2013-07-18 07:25:36 |