Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-12-354465-index-headers.html | 2012-08-14 11:14:42 | |
| 0001193125-12-354465-index.html | 2012-08-14 11:14:42 | |
| 0001193125-12-354465.txt | 2012-08-14 11:14:42 | |
 0001193125-12-354465-xbrl.zip | 153098 | 2012-08-14 11:14:42 |
| d358673d10q.htm | 1276430 | 2012-08-14 11:14:42 |
| d358673dex311.htm | 9952 | 2012-08-14 11:14:42 |
| d358673dex312.htm | 9997 | 2012-08-14 11:14:42 |
| d358673dex321.htm | 2465 | 2012-08-14 11:14:42 |
| d358673dex322.htm | 2492 | 2012-08-14 11:14:42 |
| FilingSummary.xml | 26177 | 2012-08-14 11:14:42 |
| Financial_Report.xls | 2158883 | 2012-08-14 11:14:42 |
| hlm-20120630.xml | 2566948 | 2012-08-14 11:14:42 |
| hlm-20120630.xsd | 44987 | 2012-08-14 11:14:42 |
| hlm-20120630_cal.xml | 75821 | 2012-08-14 11:14:42 |
| hlm-20120630_def.xml | 239676 | 2012-08-14 11:14:42 |
| hlm-20120630_lab.xml | 333134 | 2012-08-14 11:14:42 |
| hlm-20120630_pre.xml | 333022 | 2012-08-14 11:14:42 |
| R1.htm | 26695 | 2012-08-14 11:14:42 |
| R10.htm | 39807 | 2012-08-14 11:14:42 |
| R11.htm | 24674 | 2012-08-14 11:14:42 |
| R12.htm | 14982 | 2012-08-14 11:14:42 |
| R13.htm | 9337 | 2012-08-14 11:14:42 |
| R14.htm | 10487 | 2012-08-14 11:14:42 |
| R15.htm | 10438 | 2012-08-14 11:14:42 |
| R16.htm | 16431 | 2012-08-14 11:14:42 |
| R17.htm | 10392 | 2012-08-14 11:14:42 |
| R18.htm | 18286 | 2012-08-14 11:14:42 |
| R19.htm | 29112 | 2012-08-14 11:14:42 |
| R2.htm | 181795 | 2012-08-14 11:14:42 |
| R20.htm | 6598 | 2012-08-14 11:14:42 |
| R21.htm | 67863 | 2012-08-14 11:14:42 |
| R22.htm | 734374 | 2012-08-14 11:14:42 |
| R23.htm | 40285 | 2012-08-14 11:14:42 |
| R24.htm | 12752 | 2012-08-14 11:14:42 |
| R25.htm | 26621 | 2012-08-14 11:14:42 |
| R26.htm | 21618 | 2012-08-14 11:14:42 |
| R27.htm | 18541 | 2012-08-14 11:14:42 |
| R28.htm | 58647 | 2012-08-14 11:14:42 |
| R29.htm | 733252 | 2012-08-14 11:14:42 |
| R3.htm | 43288 | 2012-08-14 11:14:42 |
| R30.htm | 8698 | 2012-08-14 11:14:42 |
| R31.htm | 17426 | 2012-08-14 11:14:42 |
| R32.htm | 12201 | 2012-08-14 11:14:42 |
| R33.htm | 43502 | 2012-08-14 11:14:42 |
| R34.htm | 40390 | 2012-08-14 11:14:42 |
| R35.htm | 33341 | 2012-08-14 11:14:42 |
| R36.htm | 22032 | 2012-08-14 11:14:42 |
| R37.htm | 25620 | 2012-08-14 11:14:42 |
| R38.htm | 5651 | 2012-08-14 11:14:42 |
| R39.htm | 7245 | 2012-08-14 11:14:42 |
| R4.htm | 74494 | 2012-08-14 11:14:42 |
| R40.htm | 57425 | 2012-08-14 11:14:42 |
| R41.htm | 24686 | 2012-08-14 11:14:42 |
| R42.htm | 15900 | 2012-08-14 11:14:42 |
| R43.htm | 43097 | 2012-08-14 11:14:42 |
| R44.htm | 18989 | 2012-08-14 11:14:42 |
| R45.htm | 6522 | 2012-08-14 11:14:42 |
| R46.htm | 8121 | 2012-08-14 11:14:42 |
| R47.htm | 30901 | 2012-08-14 11:14:42 |
| R48.htm | 12234 | 2012-08-14 11:14:42 |
| R49.htm | 5026 | 2012-08-14 11:14:42 |
| R5.htm | 121229 | 2012-08-14 11:14:42 |
| R50.htm | 119743 | 2012-08-14 11:14:42 |
| R51.htm | 284687 | 2012-08-14 11:14:42 |
| R52.htm | 179027 | 2012-08-14 11:14:42 |
| R53.htm | 9967 | 2012-08-14 11:14:42 |
| R6.htm | 17966 | 2012-08-14 11:14:42 |
| R7.htm | 22997 | 2012-08-14 11:14:42 |
| R8.htm | 10409 | 2012-08-14 11:14:42 |
| R9.htm | 13515 | 2012-08-14 11:14:42 |
| report.css | 2721 | 2012-08-14 11:14:42 |
| Show.js | 6423 | 2012-08-14 11:14:42 |