0000950147-00-000833 3 1 20000517 20000526 PINNACLE WEST CAPITAL CORP 0000764622 4911 860512431 AZ 1231 3 34 001-08962 644911 400 E VAN BUREN ST PO BOX 52132 P O BOX 52132 PHOENIX AZ 85072-2132 6023792616 400 E VAN BUREN ST PO BOX 52132 PHOENIX AZ 85072-2132 AZP GROUP INC 19870506 MATLOCK ROBERT G 0001114880 DIRECTOR 3 210 SOUTH FOURTH AVENUE PHOENIX AZ 85003 210 SOUTH FOURTH AVENUE PHOENIX AZ 85003 3 1 000095014700000833-001-seq1-3.txt FORM 3 OF ROBERT G. MATLOCK