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| 0000897429-15-000185-index.html | 2015-08-28 16:02:25 | |
| 0000897429-15-000185.txt | 2015-08-28 16:02:25 | |
 0000897429-15-000185-xbrl.zip | 121691 | 2015-08-28 16:02:25 |
| chs-20150801.xml | 875861 | 2015-08-28 16:02:25 |
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