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|---|---|---|
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| 0000950123-11-042989.txt | 2011-05-02 16:43:29 | |
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| stra-20110331_def.xml | 13259 | 2011-05-02 16:43:29 |
| stra-20110331_lab.xml | 131797 | 2011-05-02 16:43:29 |
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| w82126e10vq.htm | 212881 | 2011-05-02 16:43:29 |
| w82126exv18w1.htm | 2719 | 2011-05-02 16:43:29 |
| w82126exv31w1.htm | 8815 | 2011-05-02 16:43:29 |
| w82126exv31w2.htm | 8762 | 2011-05-02 16:43:29 |
| w82126exv32w1.htm | 3155 | 2011-05-02 16:43:29 |
| w82126exv32w2.htm | 2906 | 2011-05-02 16:43:29 |