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| 0001171843-19-001849-index.html | 2019-03-20 08:46:10 | |
| 0001171843-19-001849.txt | 2019-03-20 08:46:10 | |
 0001171843-19-001849-xbrl.zip | 84435 | 2019-03-20 08:46:10 |
| exh_211.htm | 6477 | 2019-03-20 08:46:10 |
| exh_311.htm | 10154 | 2019-03-20 08:46:10 |
| exh_312.htm | 9812 | 2019-03-20 08:46:10 |
| exh_321.htm | 4532 | 2019-03-20 08:46:10 |
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| f10k_032019p.htm | 428643 | 2019-03-20 08:46:10 |
| FilingSummary.xml | 24072 | 2019-03-20 08:46:10 |
| Financial_Report.xlsx | 40686 | 2019-03-20 08:46:10 |
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| R9.htm | 12087 | 2019-03-20 08:46:10 |
| report.css | 2767 | 2019-03-20 08:46:10 |
| Show.js | 1085 | 2019-03-20 08:46:10 |
| whlm-20181231.xml | 362651 | 2019-03-20 08:46:10 |
| whlm-20181231.xsd | 32706 | 2019-03-20 08:46:10 |
| whlm-20181231_cal.xml | 41848 | 2019-03-20 08:46:10 |
| whlm-20181231_def.xml | 257977 | 2019-03-20 08:46:10 |
| whlm-20181231_lab.xml | 249340 | 2019-03-20 08:46:10 |
| whlm-20181231_pre.xml | 281718 | 2019-03-20 08:46:10 |