Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000920148-12-000095-index-headers.html | 2012-08-02 14:02:02 | |
| 0000920148-12-000095-index.html | 2012-08-02 14:02:02 | |
| 0000920148-12-000095.txt | 2012-08-02 14:02:02 | |
 0000920148-12-000095-xbrl.zip | 149592 | 2012-08-02 14:02:02 |
| exhibit121q22012.htm | 77136 | 2012-08-02 14:02:02 |
| exhibit311q22012.htm | 12101 | 2012-08-02 14:02:02 |
| exhibit312q22012.htm | 11960 | 2012-08-02 14:02:02 |
| exhibit32q22012.htm | 10581 | 2012-08-02 14:02:02 |
| FilingSummary.xml | 25808 | 2012-08-02 14:02:02 |
| Financial_Report.xls | 764669 | 2012-08-02 14:02:02 |
| lh-20120630.xml | 868962 | 2012-08-02 14:02:02 |
| lh-20120630.xsd | 47865 | 2012-08-02 14:02:02 |
| lh-20120630_cal.xml | 67043 | 2012-08-02 14:02:02 |
| lh-20120630_def.xml | 123721 | 2012-08-02 14:02:02 |
| lh-20120630_lab.xml | 543285 | 2012-08-02 14:02:02 |
| lh-20120630_pre.xml | 278491 | 2012-08-02 14:02:02 |
| lh10-qq2.htm | 961970 | 2012-08-02 14:02:02 |
| R1.htm | 26744 | 2012-08-02 14:02:02 |
| R10.htm | 12196 | 2012-08-02 14:02:02 |
| R11.htm | 12598 | 2012-08-02 14:02:02 |
| R12.htm | 30540 | 2012-08-02 14:02:02 |
| R13.htm | 50205 | 2012-08-02 14:02:02 |
| R14.htm | 33283 | 2012-08-02 14:02:02 |
| R15.htm | 35343 | 2012-08-02 14:02:02 |
| R16.htm | 14896 | 2012-08-02 14:02:02 |
| R17.htm | 36650 | 2012-08-02 14:02:02 |
| R18.htm | 58588 | 2012-08-02 14:02:02 |
| R19.htm | 25243 | 2012-08-02 14:02:02 |
| R2.htm | 121911 | 2012-08-02 14:02:02 |
| R20.htm | 38109 | 2012-08-02 14:02:02 |
| R21.htm | 19903 | 2012-08-02 14:02:02 |
| R22.htm | 14320 | 2012-08-02 14:02:02 |
| R23.htm | 83236 | 2012-08-02 14:02:02 |
| R24.htm | 28658 | 2012-08-02 14:02:02 |
| R25.htm | 45397 | 2012-08-02 14:02:02 |
| R26.htm | 28010 | 2012-08-02 14:02:02 |
| R27.htm | 21581 | 2012-08-02 14:02:02 |
| R28.htm | 49603 | 2012-08-02 14:02:02 |
| R29.htm | 12225 | 2012-08-02 14:02:02 |
| R3.htm | 12169 | 2012-08-02 14:02:02 |
| R30.htm | 29139 | 2012-08-02 14:02:02 |
| R31.htm | 17843 | 2012-08-02 14:02:02 |
| R32.htm | 5241 | 2012-08-02 14:02:02 |
| R33.htm | 47162 | 2012-08-02 14:02:02 |
| R34.htm | 9045 | 2012-08-02 14:02:02 |
| R35.htm | 21442 | 2012-08-02 14:02:02 |
| R36.htm | 39026 | 2012-08-02 14:02:02 |
| R37.htm | 31573 | 2012-08-02 14:02:02 |
| R38.htm | 31187 | 2012-08-02 14:02:02 |
| R39.htm | 18300 | 2012-08-02 14:02:02 |
| R4.htm | 81989 | 2012-08-02 14:02:02 |
| R40.htm | 15717 | 2012-08-02 14:02:02 |
| R41.htm | 6750 | 2012-08-02 14:02:02 |
| R42.htm | 10859 | 2012-08-02 14:02:02 |
| R43.htm | 28711 | 2012-08-02 14:02:02 |
| R44.htm | 12852 | 2012-08-02 14:02:02 |
| R45.htm | 66749 | 2012-08-02 14:02:02 |
| R46.htm | 19961 | 2012-08-02 14:02:02 |
| R47.htm | 41671 | 2012-08-02 14:02:02 |
| R48.htm | 41403 | 2012-08-02 14:02:02 |
| R49.htm | 14760 | 2012-08-02 14:02:02 |
| R5.htm | 57293 | 2012-08-02 14:02:02 |
| R50.htm | 15609 | 2012-08-02 14:02:02 |
| R51.htm | 15306 | 2012-08-02 14:02:02 |
| R52.htm | 16774 | 2012-08-02 14:02:02 |
| R6.htm | 49283 | 2012-08-02 14:02:02 |
| R7.htm | 138961 | 2012-08-02 14:02:02 |
| R8.htm | 16019 | 2012-08-02 14:02:02 |
| R9.htm | 83025 | 2012-08-02 14:02:02 |
| report.css | 2721 | 2012-08-02 14:02:02 |
| Show.js | 6423 | 2012-08-02 14:02:02 |