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| 0000921082-13-000019-index.html | 2013-04-30 16:52:11 | |
| 0000921082-13-000019.txt | 2013-04-30 16:52:11 | |
 0000921082-13-000019-xbrl.zip | 349704 | 2013-04-30 16:52:11 |
| FilingSummary.xml | 27112 | 2013-04-30 16:52:11 |
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| hiw-20130331_lab.xml | 988609 | 2013-04-30 16:52:11 |
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| hiw0331201310q1.htm | 2256970 | 2013-04-30 16:52:11 |
| hiw03312013ex1211.htm | 21971 | 2013-04-30 16:52:11 |
| hiw03312013ex1221.htm | 21981 | 2013-04-30 16:52:11 |
| hiw03312013ex3111.htm | 12070 | 2013-04-30 16:52:11 |
| hiw03312013ex3121.htm | 12098 | 2013-04-30 16:52:11 |
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| hiw03312013ex3141.htm | 12126 | 2013-04-30 16:52:11 |
| hiw03312013ex3211.htm | 5094 | 2013-04-30 16:52:11 |
| hiw03312013ex3221.htm | 5094 | 2013-04-30 16:52:11 |
| hiw03312013ex3231.htm | 5214 | 2013-04-30 16:52:11 |
| hiw03312013ex3241.htm | 5348 | 2013-04-30 16:52:11 |
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| report.css | 2721 | 2013-04-30 16:52:11 |
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