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| 0000906345-14-000008-index.html | 2014-05-07 12:46:15 | |
| 0000906345-14-000008.txt | 2014-05-07 12:46:15 | |
 0000906345-14-000008-xbrl.zip | 195004 | 2014-05-07 12:46:15 |
| cpt-20140331.xml | 998029 | 2014-05-07 12:46:15 |
| cpt-20140331.xsd | 57651 | 2014-05-07 12:46:15 |
| cpt-20140331_cal.xml | 93659 | 2014-05-07 12:46:15 |
| cpt-20140331_def.xml | 249589 | 2014-05-07 12:46:15 |
| cpt-20140331_lab.xml | 682661 | 2014-05-07 12:46:15 |
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| cpt-3312014xex311.htm | 12558 | 2014-05-07 12:46:15 |
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| cpt-3312014xex321.htm | 8703 | 2014-05-07 12:46:15 |
| cpt331201410q.htm | 1356913 | 2014-05-07 12:46:15 |
| FilingSummary.xml | 31802 | 2014-05-07 12:46:15 |
| Financial_Report.xls | 858819 | 2014-05-07 12:46:15 |
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| report.css | 2740 | 2014-05-07 12:46:15 |
| Show.js | 1410 | 2014-05-07 12:46:15 |