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| 0001097396-12-000011-index.html | 2012-11-13 15:31:57 | |
| 0001097396-12-000011.txt | 2012-11-13 15:31:57 | |
 0001097396-12-000011-xbrl.zip | 89037 | 2012-11-13 15:31:57 |
| dwsx-20120930.xml | 1005302 | 2012-11-13 15:31:57 |
| dwsx-20120930.xsd | 29541 | 2012-11-13 15:31:57 |
| dwsx-20120930_cal.xml | 20128 | 2012-11-13 15:31:57 |
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| dwsxex1002.htm | 16885 | 2012-11-13 15:31:57 |
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| dwsxex3102.htm | 14537 | 2012-11-13 15:31:57 |
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| dwsxex3202.htm | 9146 | 2012-11-13 15:31:57 |
| FilingSummary.xml | 12770 | 2012-11-13 15:31:57 |
| Financial_Report.xls | 836664 | 2012-11-13 15:31:57 |
| R1.htm | 30549 | 2012-11-13 15:31:57 |
| R10.htm | 26821 | 2012-11-13 15:31:57 |
| R11.htm | 149700 | 2012-11-13 15:31:57 |
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| R2.htm | 71949 | 2012-11-13 15:31:57 |
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| R8.htm | 55477 | 2012-11-13 15:31:57 |
| R9.htm | 9468 | 2012-11-13 15:31:57 |
| report.css | 2721 | 2012-11-13 15:31:57 |
| Show.js | 6423 | 2012-11-13 15:31:57 |