Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-11-130936-index-headers.html | 2011-05-06 17:01:33 | |
| 0001193125-11-130936-index.html | 2011-05-06 17:01:33 | |
| 0001193125-11-130936.txt | 2011-05-06 17:01:33 | |
 0001193125-11-130936-xbrl.zip | 55021 | 2011-05-06 17:01:33 |
| d10q.htm | 677427 | 2011-05-06 17:01:33 |
| defnref.xml | 29036 | 2011-05-06 17:01:33 |
| dex311.htm | 6276 | 2011-05-06 17:01:33 |
| dex312.htm | 6318 | 2011-05-06 17:01:33 |
| dex321.htm | 5649 | 2011-05-06 17:01:33 |
| FilingSummary.xml | 11392 | 2011-05-06 17:01:33 |
| Financial_Report.xls | 418757 | 2011-05-06 17:01:33 |
| qsft-20110331.xml | 483912 | 2011-05-06 17:01:33 |
| qsft-20110331.xsd | 14702 | 2011-05-06 17:01:33 |
| qsft-20110331_cal.xml | 46047 | 2011-05-06 17:01:33 |
| qsft-20110331_lab.xml | 155956 | 2011-05-06 17:01:33 |
| qsft-20110331_pre.xml | 95049 | 2011-05-06 17:01:33 |
| R1.xml | 30706 | 2011-05-06 17:01:33 |
| R10.xml | 50361 | 2011-05-06 17:01:33 |
| R11.xml | 48164 | 2011-05-06 17:01:33 |
| R12.xml | 57805 | 2011-05-06 17:01:33 |
| R13.xml | 8799 | 2011-05-06 17:01:33 |
| R14.xml | 11142 | 2011-05-06 17:01:33 |
| R15.xml | 20845 | 2011-05-06 17:01:33 |
| R16.xml | 9229 | 2011-05-06 17:01:33 |
| R17.xml | 16345 | 2011-05-06 17:01:33 |
| R18.xml | 8336 | 2011-05-06 17:01:33 |
| R19.xml | 68645 | 2011-05-06 17:01:33 |
| R2.xml | 109055 | 2011-05-06 17:01:33 |
| R20.xml | 82990 | 2011-05-06 17:01:33 |
| R21.xml | 121228 | 2011-05-06 17:01:33 |
| R22.xml | 13350 | 2011-05-06 17:01:33 |
| R3.xml | 31221 | 2011-05-06 17:01:33 |
| R4.xml | 74925 | 2011-05-06 17:01:33 |
| R5.xml | 123404 | 2011-05-06 17:01:33 |
| R6.xml | 23377 | 2011-05-06 17:01:33 |
| R7.xml | 10739 | 2011-05-06 17:01:33 |
| R8.xml | 14269 | 2011-05-06 17:01:33 |
| R9.xml | 23238 | 2011-05-06 17:01:33 |