Parent Directory| Name | Size | Last Modified |
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| 0000860546-15-000005-index.html | 2015-02-09 21:03:35 | |
| 0000860546-15-000005.txt | 2015-02-09 21:03:35 | |
| copt12312014earnings8k.htm | 50761 | 2015-02-09 21:03:35 |
| copt12312014ex991.htm | 4544914 | 2015-02-09 21:03:35 |
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