Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-368450-index-headers.html | 2012-08-24 17:03:29 | |
| 0001193125-12-368450-index.html | 2012-08-24 17:03:29 | |
| 0001193125-12-368450.txt | 2012-08-24 17:03:29 | |
 0001193125-12-368450-xbrl.zip | 94865 | 2012-08-24 17:03:29 |
| d354010d10q.htm | 750414 | 2012-08-24 17:03:29 |
| d354010dex101.htm | 21779 | 2012-08-24 17:03:29 |
| d354010dex311.htm | 6613 | 2012-08-24 17:03:29 |
| d354010dex312.htm | 6733 | 2012-08-24 17:03:29 |
| d354010dex321.htm | 4481 | 2012-08-24 17:03:29 |
| d354010dex322.htm | 4591 | 2012-08-24 17:03:29 |
| FilingSummary.xml | 20222 | 2012-08-24 17:03:29 |
| Financial_Report.xls | 672764 | 2012-08-24 17:03:29 |
| R1.htm | 25488 | 2012-08-24 17:03:29 |
| R10.htm | 8639 | 2012-08-24 17:03:29 |
| R11.htm | 39293 | 2012-08-24 17:03:29 |
| R12.htm | 69275 | 2012-08-24 17:03:29 |
| R13.htm | 18050 | 2012-08-24 17:03:29 |
| R14.htm | 68557 | 2012-08-24 17:03:29 |
| R15.htm | 37311 | 2012-08-24 17:03:29 |
| R16.htm | 17624 | 2012-08-24 17:03:29 |
| R17.htm | 74707 | 2012-08-24 17:03:29 |
| R18.htm | 31210 | 2012-08-24 17:03:29 |
| R19.htm | 67827 | 2012-08-24 17:03:29 |
| R2.htm | 151212 | 2012-08-24 17:03:29 |
| R20.htm | 62650 | 2012-08-24 17:03:29 |
| R21.htm | 14536 | 2012-08-24 17:03:29 |
| R22.htm | 20517 | 2012-08-24 17:03:29 |
| R23.htm | 17633 | 2012-08-24 17:03:29 |
| R24.htm | 60367 | 2012-08-24 17:03:29 |
| R25.htm | 39834 | 2012-08-24 17:03:29 |
| R26.htm | 35409 | 2012-08-24 17:03:29 |
| R27.htm | 9379 | 2012-08-24 17:03:29 |
| R28.htm | 98825 | 2012-08-24 17:03:29 |
| R29.htm | 38985 | 2012-08-24 17:03:29 |
| R3.htm | 19858 | 2012-08-24 17:03:29 |
| R30.htm | 18033 | 2012-08-24 17:03:29 |
| R31.htm | 15880 | 2012-08-24 17:03:29 |
| R32.htm | 50018 | 2012-08-24 17:03:29 |
| R33.htm | 11875 | 2012-08-24 17:03:29 |
| R34.htm | 5435 | 2012-08-24 17:03:29 |
| R35.htm | 12581 | 2012-08-24 17:03:29 |
| R36.htm | 33387 | 2012-08-24 17:03:29 |
| R37.htm | 18409 | 2012-08-24 17:03:29 |
| R4.htm | 68318 | 2012-08-24 17:03:29 |
| R5.htm | 29351 | 2012-08-24 17:03:29 |
| R6.htm | 64082 | 2012-08-24 17:03:29 |
| R7.htm | 138904 | 2012-08-24 17:03:29 |
| R8.htm | 29327 | 2012-08-24 17:03:29 |
| R9.htm | 74781 | 2012-08-24 17:03:29 |
| report.css | 2721 | 2012-08-24 17:03:29 |
| Show.js | 6423 | 2012-08-24 17:03:29 |
| wtsla-20120728.xml | 812156 | 2012-08-24 17:03:29 |
| wtsla-20120728.xsd | 32886 | 2012-08-24 17:03:29 |
| wtsla-20120728_cal.xml | 55949 | 2012-08-24 17:03:29 |
| wtsla-20120728_def.xml | 150513 | 2012-08-24 17:03:29 |
| wtsla-20120728_lab.xml | 324111 | 2012-08-24 17:03:29 |
| wtsla-20120728_pre.xml | 250470 | 2012-08-24 17:03:29 |