0000355414-02-000071 SC 13G 1 20020214 PETROLEUM HELICOPTERS INC 0000350403 4522 720395707 LA 1231 SC 13G 34 005-33163 02547650 2121 AIRLINE DRIVE SUITE 400 P O BOX 578 METAIRIE LA 70001-5979 5048283323 113 BORMAN DRIVE LAFAYETTE LA 70508 STRONG CAPITAL MANAGEMENT INC ET AL 0000094911 391213042 WI 1130 SC 13G 100 HERITAGE RESERVE MENOMONEE FALLS WI 53051 4143593400 100 HERITAGE RESERVE MENOMONEE FALLS WI 53051 STRONG CAPITAL MANAGEMENT INC 19960517 STRONG R S CAPITAL MANAGEMENT 19750331 STRONG R S CAPITAL MANAGEMENT INC 19761202 SC 13G 1 pet.txt PET