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| 0000045012-12-000075-index.html | 2012-02-16 14:27:13 | |
| 0000045012-12-000075.txt | 2012-02-16 14:27:13 | |
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| ed10k2011_final.htm | 2724920 | 2012-02-16 14:27:13 |
| exhibit_10-40.htm | 93486 | 2012-02-16 14:27:13 |
| exhibit_10-41.htm | 8003 | 2012-02-16 14:27:13 |
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| exhibit_10-43.htm | 30758 | 2012-02-16 14:27:13 |
| exhibit_12-1.htm | 74393 | 2012-02-16 14:27:13 |
| exhibit_21-1.htm | 16702 | 2012-02-16 14:27:13 |
| exhibit_23-1.htm | 3379 | 2012-02-16 14:27:13 |
| exhibit_24-1.htm | 36839 | 2012-02-16 14:27:13 |
| exhibit_31-1.htm | 10391 | 2012-02-16 14:27:13 |
| exhibit_31-2.htm | 10226 | 2012-02-16 14:27:13 |
| exhibit_32-1.htm | 5518 | 2012-02-16 14:27:13 |
| exhibit_32-2.htm | 5415 | 2012-02-16 14:27:13 |
| exhibit_95.htm | 76052 | 2012-02-16 14:27:13 |
| FilingSummary.xml | 24631 | 2012-02-16 14:27:13 |
| Financial_Report.xls | 2090365 | 2012-02-16 14:27:13 |
| hal-20111231.xml | 2520809 | 2012-02-16 14:27:13 |
| hal-20111231.xsd | 66836 | 2012-02-16 14:27:13 |
| hal-20111231_cal.xml | 110429 | 2012-02-16 14:27:13 |
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| hal-20111231_lab.xml | 1107334 | 2012-02-16 14:27:13 |
| hal-20111231_pre.xml | 577599 | 2012-02-16 14:27:13 |
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| report.css | 2721 | 2012-02-16 14:27:13 |
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