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| 0000920148-16-000193-index.html | 2016-05-06 14:28:31 | |
| 0000920148-16-000193.txt | 2016-05-06 14:28:31 | |
 0000920148-16-000193-xbrl.zip | 239611 | 2016-05-06 14:28:31 |
| exhibit121q12016.htm | 89592 | 2016-05-06 14:28:31 |
| exhibit311q12016.htm | 12090 | 2016-05-06 14:28:31 |
| exhibit312q12016.htm | 11955 | 2016-05-06 14:28:31 |
| exhibit32q12016.htm | 11525 | 2016-05-06 14:28:31 |
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| Financial_Report.xlsx | 83816 | 2016-05-06 14:28:31 |
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| lh-20160331.xsd | 58966 | 2016-05-06 14:28:31 |
| lh-20160331_cal.xml | 75717 | 2016-05-06 14:28:31 |
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| lh-20160331_lab.xml | 785874 | 2016-05-06 14:28:31 |
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| lh201610-qq1.htm | 1044229 | 2016-05-06 14:28:31 |
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| report.css | 2767 | 2016-05-06 14:28:31 |
| Show.js | 1410 | 2016-05-06 14:28:31 |