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| 0000020232-11-000031.txt | 2011-11-09 11:03:33 | |
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| chyr-20110930.xml | 430252 | 2011-11-09 11:03:33 |
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| FilingSummary.xml | 7920 | 2011-11-09 11:03:33 |
| Financial_Report.xls | 356972 | 2011-11-09 11:03:33 |
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| R1.htm | 22729 | 2011-11-09 11:03:33 |
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| R11.htm | 26382 | 2011-11-09 11:03:33 |
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