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| 0001193125-11-040383-index.html | 2011-02-18 16:31:56 | |
| 0001193125-11-040383.txt | 2011-02-18 16:31:56 | |
 0001193125-11-040383-xbrl.zip | 58831 | 2011-02-18 16:31:56 |
| d10k.htm | 1194010 | 2011-02-18 16:31:56 |
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| dex312.htm | 9218 | 2011-02-18 16:31:56 |
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| dex322.htm | 3548 | 2011-02-18 16:31:56 |
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| hts-20101231.xml | 613718 | 2011-02-18 16:31:56 |
| hts-20101231.xsd | 16512 | 2011-02-18 16:31:56 |
| hts-20101231_cal.xml | 34314 | 2011-02-18 16:31:56 |
| hts-20101231_def.xml | 11753 | 2011-02-18 16:31:56 |
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| R10.xml | 101394 | 2011-02-18 16:31:56 |
| R11.xml | 116241 | 2011-02-18 16:31:56 |
| R12.xml | 8633 | 2011-02-18 16:31:56 |
| R13.xml | 23629 | 2011-02-18 16:31:56 |
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| R2.xml | 82494 | 2011-02-18 16:31:56 |
| R20.xml | 32077 | 2011-02-18 16:31:56 |
| R21.xml | 7947 | 2011-02-18 16:31:56 |
| R22.xml | 8071 | 2011-02-18 16:31:56 |
| R23.xml | 121377 | 2011-02-18 16:31:56 |
| R3.xml | 28281 | 2011-02-18 16:31:56 |
| R4.xml | 62267 | 2011-02-18 16:31:56 |
| R5.xml | 164969 | 2011-02-18 16:31:56 |
| R6.xml | 125731 | 2011-02-18 16:31:56 |
| R7.xml | 8582 | 2011-02-18 16:31:56 |
| R8.xml | 9794 | 2011-02-18 16:31:56 |
| R9.xml | 24839 | 2011-02-18 16:31:56 |