0001193125-06-185325 10-Q 5 20060630 20060906 20060905 HIGHWOODS PROPERTIES INC 0000921082 6798 561871668 MD 1231 10-Q 34 001-13100 061075065 3100 SMOKETREE CT STE 600 RALEIGH NC 27604 9198724924 3100 SMOKETREE COURT STE 600 RALEIGH NC 27604 10-Q 1 d10q.htm HIGHWOODS PROPERTIES, INC. FORM 10-Q EX-31.1 2 dex311.htm CERTIFICATION EX-31.2 3 dex312.htm CERTIFICATION EX-32.1 4 dex321.htm CERTIFICATION EX-32.2 5 dex322.htm CERTIFICATION