Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-463515-index-headers.html | 2012-11-09 17:15:19 | |
| 0001193125-12-463515-index.html | 2012-11-09 17:15:19 | |
| 0001193125-12-463515.txt | 2012-11-09 17:15:19 | |
 0001193125-12-463515-xbrl.zip | 286795 | 2012-11-09 17:15:19 |
| d416175d10q.htm | 2062214 | 2012-11-09 17:15:19 |
| d416175dex311.htm | 10095 | 2012-11-09 17:15:19 |
| d416175dex312.htm | 10097 | 2012-11-09 17:15:19 |
| d416175dex321.htm | 4305 | 2012-11-09 17:15:19 |
| d416175dex322.htm | 4385 | 2012-11-09 17:15:19 |
| FilingSummary.xml | 35007 | 2012-11-09 17:15:19 |
| Financial_Report.xls | 4107493 | 2012-11-09 17:15:19 |
| R1.htm | 28797 | 2012-11-09 17:15:19 |
| R10.htm | 7471 | 2012-11-09 17:15:19 |
| R11.htm | 6828 | 2012-11-09 17:15:19 |
| R12.htm | 108257 | 2012-11-09 17:15:19 |
| R13.htm | 16748 | 2012-11-09 17:15:19 |
| R14.htm | 46245 | 2012-11-09 17:15:19 |
| R15.htm | 22262 | 2012-11-09 17:15:19 |
| R16.htm | 9779 | 2012-11-09 17:15:19 |
| R17.htm | 19655 | 2012-11-09 17:15:19 |
| R18.htm | 923202 | 2012-11-09 17:15:19 |
| R19.htm | 63321 | 2012-11-09 17:15:19 |
| R2.htm | 178295 | 2012-11-09 17:15:19 |
| R20.htm | 28206 | 2012-11-09 17:15:19 |
| R21.htm | 256374 | 2012-11-09 17:15:19 |
| R22.htm | 116706 | 2012-11-09 17:15:19 |
| R23.htm | 23367 | 2012-11-09 17:15:19 |
| R24.htm | 65256 | 2012-11-09 17:15:19 |
| R25.htm | 14757 | 2012-11-09 17:15:19 |
| R26.htm | 29473 | 2012-11-09 17:15:19 |
| R27.htm | 12505 | 2012-11-09 17:15:19 |
| R28.htm | 16368 | 2012-11-09 17:15:19 |
| R29.htm | 919389 | 2012-11-09 17:15:19 |
| R3.htm | 32829 | 2012-11-09 17:15:19 |
| R30.htm | 15360 | 2012-11-09 17:15:19 |
| R31.htm | 29500 | 2012-11-09 17:15:19 |
| R32.htm | 19867 | 2012-11-09 17:15:19 |
| R33.htm | 172466 | 2012-11-09 17:15:19 |
| R34.htm | 14397 | 2012-11-09 17:15:19 |
| R35.htm | 22315 | 2012-11-09 17:15:19 |
| R36.htm | 17288 | 2012-11-09 17:15:19 |
| R37.htm | 50710 | 2012-11-09 17:15:19 |
| R38.htm | 23659 | 2012-11-09 17:15:19 |
| R39.htm | 34385 | 2012-11-09 17:15:19 |
| R4.htm | 173305 | 2012-11-09 17:15:19 |
| R40.htm | 9871 | 2012-11-09 17:15:19 |
| R41.htm | 22748 | 2012-11-09 17:15:19 |
| R42.htm | 3421 | 2012-11-09 17:15:19 |
| R43.htm | 191958 | 2012-11-09 17:15:19 |
| R44.htm | 40947 | 2012-11-09 17:15:19 |
| R45.htm | 53213 | 2012-11-09 17:15:19 |
| R46.htm | 35157 | 2012-11-09 17:15:19 |
| R47.htm | 37666 | 2012-11-09 17:15:19 |
| R48.htm | 7257 | 2012-11-09 17:15:19 |
| R49.htm | 49945 | 2012-11-09 17:15:19 |
| R5.htm | 152621 | 2012-11-09 17:15:19 |
| R50.htm | 4985 | 2012-11-09 17:15:19 |
| R51.htm | 126512 | 2012-11-09 17:15:19 |
| R52.htm | 25747 | 2012-11-09 17:15:19 |
| R53.htm | 9239 | 2012-11-09 17:15:19 |
| R54.htm | 13781 | 2012-11-09 17:15:19 |
| R55.htm | 17812 | 2012-11-09 17:15:19 |
| R56.htm | 7907 | 2012-11-09 17:15:19 |
| R57.htm | 23193 | 2012-11-09 17:15:19 |
| R58.htm | 11279 | 2012-11-09 17:15:19 |
| R59.htm | 318703 | 2012-11-09 17:15:19 |
| R6.htm | 38580 | 2012-11-09 17:15:19 |
| R60.htm | 511215 | 2012-11-09 17:15:19 |
| R61.htm | 259400 | 2012-11-09 17:15:19 |
| R7.htm | 256092 | 2012-11-09 17:15:19 |
| R8.htm | 123409 | 2012-11-09 17:15:19 |
| R9.htm | 32280 | 2012-11-09 17:15:19 |
| report.css | 2721 | 2012-11-09 17:15:19 |
| Show.js | 6423 | 2012-11-09 17:15:19 |
| wolf-20120930.xml | 4855856 | 2012-11-09 17:15:19 |
| wolf-20120930.xsd | 86719 | 2012-11-09 17:15:19 |
| wolf-20120930_cal.xml | 101802 | 2012-11-09 17:15:19 |
| wolf-20120930_def.xml | 458023 | 2012-11-09 17:15:19 |
| wolf-20120930_lab.xml | 563236 | 2012-11-09 17:15:19 |
| wolf-20120930_pre.xml | 541604 | 2012-11-09 17:15:19 |