Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000785161-10-000046-index-headers.html | 2010-08-05 08:48:08 | |
| 0000785161-10-000046-index.html | 2010-08-05 08:48:08 | |
| 0000785161-10-000046.txt | 2010-08-05 08:48:08 | |
 0000785161-10-000046-xbrl.zip | 113867 | 2010-08-05 08:48:08 |
| defnref.xml | 39421 | 2010-08-05 08:48:08 |
| exhibit31-1.htm | 15763 | 2010-08-05 08:48:08 |
| exhibit31-2.htm | 15784 | 2010-08-05 08:48:08 |
| exhibit32-1.htm | 9036 | 2010-08-05 08:48:08 |
| exhibit32-2.htm | 9127 | 2010-08-05 08:48:08 |
| FilingSummary.xml | 14122 | 2010-08-05 08:48:08 |
| Financial_Report.xls | 1484180 | 2010-08-05 08:48:08 |
| form10q-22010.htm | 2583780 | 2010-08-05 08:48:08 |
| hls-20100630.xml | 1738995 | 2010-08-05 08:48:08 |
| hls-20100630.xsd | 22075 | 2010-08-05 08:48:08 |
| hls-20100630_cal.xml | 84850 | 2010-08-05 08:48:08 |
| hls-20100630_def.xml | 24789 | 2010-08-05 08:48:08 |
| hls-20100630_lab.xml | 400215 | 2010-08-05 08:48:08 |
| hls-20100630_pre.xml | 182226 | 2010-08-05 08:48:08 |
| R1.xml | 174493 | 2010-08-05 08:48:08 |
| R10.xml | 11601 | 2010-08-05 08:48:08 |
| R11.xml | 175583 | 2010-08-05 08:48:08 |
| R12.xml | 19498 | 2010-08-05 08:48:08 |
| R13.xml | 100366 | 2010-08-05 08:48:08 |
| R14.xml | 54325 | 2010-08-05 08:48:08 |
| R15.xml | 1251392 | 2010-08-05 08:48:08 |
| R16.xml | 9321 | 2010-08-05 08:48:08 |
| R17.xml | 42141 | 2010-08-05 08:48:08 |
| R2.xml | 42949 | 2010-08-05 08:48:08 |
| R3.xml | 107639 | 2010-08-05 08:48:08 |
| R4.xml | 67798 | 2010-08-05 08:48:08 |
| R5.xml | 329219 | 2010-08-05 08:48:08 |
| R6.xml | 166169 | 2010-08-05 08:48:08 |
| R7.xml | 19931 | 2010-08-05 08:48:08 |
| R8.xml | 30529 | 2010-08-05 08:48:08 |
| R9.xml | 16953 | 2010-08-05 08:48:08 |