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| 0001144204-14-014836-index.html | 2014-03-11 16:19:27 | |
| 0001144204-14-014836.txt | 2014-03-11 16:19:27 | |
 0001144204-14-014836-xbrl.zip | 154680 | 2014-03-11 16:19:27 |
| chtp-20131231.xml | 1213174 | 2014-03-11 16:19:27 |
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| report.css | 2740 | 2014-03-11 16:19:27 |
| Show.js | 1410 | 2014-03-11 16:19:27 |
| v369831_10k.htm | 2890197 | 2014-03-11 16:19:27 |
| v369831_ex23-1.htm | 6624 | 2014-03-11 16:19:27 |
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