Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001072613-12-000166-index-headers.html | 2012-02-13 16:23:47 | |
| 0001072613-12-000166-index.html | 2012-02-13 16:23:47 | |
| 0001072613-12-000166.txt | 2012-02-13 16:23:47 | |
 0001072613-12-000166-xbrl.zip | 33469 | 2012-02-13 16:23:47 |
| dwch-20111231.xml | 167444 | 2012-02-13 16:23:47 |
| dwch-20111231.xsd | 8796 | 2012-02-13 16:23:47 |
| dwch-20111231_cal.xml | 30379 | 2012-02-13 16:23:47 |
| dwch-20111231_lab.xml | 102575 | 2012-02-13 16:23:47 |
| dwch-20111231_pre.xml | 63720 | 2012-02-13 16:23:47 |
| exh31-1_17263.htm | 13866 | 2012-02-13 16:23:47 |
| exh31-2_17263.htm | 13815 | 2012-02-13 16:23:47 |
| exh32-1_17263.htm | 6279 | 2012-02-13 16:23:47 |
| exh32-2_17263.htm | 6792 | 2012-02-13 16:23:47 |
| FilingSummary.xml | 7513 | 2012-02-13 16:23:47 |
| Financial_Report.xls | 158721 | 2012-02-13 16:23:47 |
| form10q_17263.htm | 680379 | 2012-02-13 16:23:47 |
| R1.htm | 26712 | 2012-02-13 16:23:47 |
| R10.htm | 15778 | 2012-02-13 16:23:47 |
| R11.htm | 8525 | 2012-02-13 16:23:47 |
| R12.htm | 8853 | 2012-02-13 16:23:47 |
| R13.htm | 28851 | 2012-02-13 16:23:47 |
| R2.htm | 107187 | 2012-02-13 16:23:47 |
| R3.htm | 22563 | 2012-02-13 16:23:47 |
| R4.htm | 72303 | 2012-02-13 16:23:47 |
| R5.htm | 94371 | 2012-02-13 16:23:47 |
| R6.htm | 39542 | 2012-02-13 16:23:47 |
| R7.htm | 25305 | 2012-02-13 16:23:47 |
| R8.htm | 20257 | 2012-02-13 16:23:47 |
| R9.htm | 41883 | 2012-02-13 16:23:47 |
| report.css | 2721 | 2012-02-13 16:23:47 |
| Show.js | 6423 | 2012-02-13 16:23:47 |