Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-11-214162-index.html | 2011-08-08 15:45:04 | |
| 0001193125-11-214162.txt | 2011-08-08 15:45:04 | |
 0001193125-11-214162-xbrl.zip | 36080 | 2011-08-08 15:45:04 |
| d10q.htm | 608713 | 2011-08-08 15:45:04 |
| dex311.htm | 6590 | 2011-08-08 15:45:04 |
| dex312.htm | 6570 | 2011-08-08 15:45:04 |
| dex321.htm | 5459 | 2011-08-08 15:45:04 |
| FilingSummary.xml | 8606 | 2011-08-08 15:45:04 |
| Financial_Report.xls | 204552 | 2011-08-08 15:45:04 |
| hill-20110630.xml | 228655 | 2011-08-08 15:45:04 |
| hill-20110630.xsd | 10336 | 2011-08-08 15:45:04 |
| hill-20110630_cal.xml | 35216 | 2011-08-08 15:45:04 |
| hill-20110630_lab.xml | 109506 | 2011-08-08 15:45:04 |
| hill-20110630_pre.xml | 73615 | 2011-08-08 15:45:04 |
| R1.htm | 25163 | 2011-08-08 15:45:04 |
| R10.htm | 37251 | 2011-08-08 15:45:04 |
| R11.htm | 15541 | 2011-08-08 15:45:04 |
| R12.htm | 24173 | 2011-08-08 15:45:04 |
| R13.htm | 23873 | 2011-08-08 15:45:04 |
| R14.htm | 7875 | 2011-08-08 15:45:04 |
| R15.htm | 6091 | 2011-08-08 15:45:04 |
| R16.htm | 40920 | 2011-08-08 15:45:04 |
| R2.htm | 85856 | 2011-08-08 15:45:04 |
| R3.htm | 24355 | 2011-08-08 15:45:04 |
| R4.htm | 64109 | 2011-08-08 15:45:04 |
| R5.htm | 82797 | 2011-08-08 15:45:04 |
| R6.htm | 23062 | 2011-08-08 15:45:04 |
| R7.htm | 15170 | 2011-08-08 15:45:04 |
| R8.htm | 12563 | 2011-08-08 15:45:04 |
| R9.htm | 8966 | 2011-08-08 15:45:04 |
| report.css | 2721 | 2011-08-08 15:45:04 |
| Show.js | 6423 | 2011-08-08 15:45:04 |