Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-219196-index-headers.html | 2012-05-08 18:19:58 | |
| 0001193125-12-219196-index.html | 2012-05-08 18:19:58 | |
| 0001193125-12-219196.txt | 2012-05-08 18:19:58 | |
 0001193125-12-219196-xbrl.zip | 57538 | 2012-05-08 18:19:58 |
| d330550d10q.htm | 744683 | 2012-05-08 18:19:58 |
| d330550dex311.htm | 9182 | 2012-05-08 18:19:58 |
| d330550dex312.htm | 9038 | 2012-05-08 18:19:58 |
| d330550dex321.htm | 4497 | 2012-05-08 18:19:58 |
| FilingSummary.xml | 11289 | 2012-05-08 18:19:58 |
| Financial_Report.xls | 395978 | 2012-05-08 18:19:58 |
| R1.htm | 26708 | 2012-05-08 18:19:58 |
| R10.htm | 18470 | 2012-05-08 18:19:58 |
| R11.htm | 24083 | 2012-05-08 18:19:58 |
| R12.htm | 21052 | 2012-05-08 18:19:58 |
| R13.htm | 20069 | 2012-05-08 18:19:58 |
| R14.htm | 13692 | 2012-05-08 18:19:58 |
| R15.htm | 27488 | 2012-05-08 18:19:58 |
| R16.htm | 31938 | 2012-05-08 18:19:58 |
| R17.htm | 20705 | 2012-05-08 18:19:58 |
| R18.htm | 20665 | 2012-05-08 18:19:58 |
| R19.htm | 28286 | 2012-05-08 18:19:58 |
| R2.htm | 210456 | 2012-05-08 18:19:58 |
| R20.htm | 44420 | 2012-05-08 18:19:58 |
| R21.htm | 65598 | 2012-05-08 18:19:58 |
| R22.htm | 7884 | 2012-05-08 18:19:58 |
| R3.htm | 65751 | 2012-05-08 18:19:58 |
| R4.htm | 46389 | 2012-05-08 18:19:58 |
| R5.htm | 172239 | 2012-05-08 18:19:58 |
| R6.htm | 22355 | 2012-05-08 18:19:58 |
| R7.htm | 15709 | 2012-05-08 18:19:58 |
| R8.htm | 49648 | 2012-05-08 18:19:58 |
| R9.htm | 37498 | 2012-05-08 18:19:58 |
| report.css | 2721 | 2012-05-08 18:19:58 |
| Show.js | 6423 | 2012-05-08 18:19:58 |
| vhi-20120331.xml | 476340 | 2012-05-08 18:19:58 |
| vhi-20120331.xsd | 15885 | 2012-05-08 18:19:58 |
| vhi-20120331_cal.xml | 54773 | 2012-05-08 18:19:58 |
| vhi-20120331_def.xml | 8400 | 2012-05-08 18:19:58 |
| vhi-20120331_lab.xml | 174146 | 2012-05-08 18:19:58 |
| vhi-20120331_pre.xml | 112669 | 2012-05-08 18:19:58 |