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|---|---|---|
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| 0000737468-12-000019-index.html | 2012-03-07 10:49:20 | |
| 0000737468-12-000019.txt | 2012-03-07 10:49:20 | |
 0000737468-12-000019-xbrl.zip | 219450 | 2012-03-07 10:49:20 |
| FilingSummary.xml | 13463 | 2012-03-07 10:49:20 |
| Financial_Report.xls | 2988928 | 2012-03-07 10:49:20 |
 form10k20111231graph.jpg | 136442 | 2012-03-07 10:49:20 |
| R1.htm | 37279 | 2012-03-07 10:49:20 |
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| R9.htm | 59043 | 2012-03-07 10:49:20 |
| report.css | 2721 | 2012-03-07 10:49:20 |
| Show.js | 6423 | 2012-03-07 10:49:20 |
| wash-20111231.xml | 3462912 | 2012-03-07 10:49:20 |
| wash-20111231.xsd | 20326 | 2012-03-07 10:49:20 |
| wash-20111231_cal.xml | 82440 | 2012-03-07 10:49:20 |
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| wash10k20111231.htm | 5625875 | 2012-03-07 10:49:20 |
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| wash20111231exhibit1051.htm | 7960 | 2012-03-07 10:49:20 |
| wash20111231exhibit231.htm | 5677 | 2012-03-07 10:49:20 |
| wash20111231exhibit311.htm | 15519 | 2012-03-07 10:49:20 |
| wash20111231exhibit312.htm | 15569 | 2012-03-07 10:49:20 |
| wash20111231exhibit321.htm | 13045 | 2012-03-07 10:49:20 |