X0202 4 2005-12-03 1 0001027258 AMEGY BANCORPORATION, INC. ABNK 0001184123 ARGUE JOSEPH H III C/O AMEGY BANCORPORATION INC. 4400 POST OAK PARKWAY HOUSTON TX 77027 0 1 0 0 Executive Vice President Common Stock, $1.00 par value 2005-12-03 4 D 0 38856 D 0 D Common Stock, $1.00 par value 2005-12-03 4 D 0 21354 D 0 I 401K Restricted Stock, $1.00 par value 2005-12-03 4 D 0 15260 D 0 D Employee Stock Option (Right to Buy) 6.205 2005-12-03 4 D 0 20000 D 2004-02-03 2009-02-03 Common Stock 20000 0 D Employee Stock Option (Right to Buy) 18.27 2005-12-03 4 D 0 15000 D 2009-05-18 2015-05-18 Common Stock 15000 0 D Employee Stock Option (Right to Buy) 9.9531 2005-12-03 4 D 0 20000 D 2003-04-03 2008-04-03 Common Stock 20000 0 D Employee Stock Option (Right to Buy) 13.58 2005-12-03 4 D 0 20000 D 2006-03-13 2011-03-13 Common Stock 20000 0 D Employee Stock Option (Right to Buy) 13.585 2005-12-03 4 D 0 20000 D 2007-02-06 2012-02-06 Common Stock 20000 0 D Employee Stock Option (Right to Buy) 15.26 2005-12-03 4 D 0 20000 D 2008-06-25 2013-06-25 Common Stock 20000 0 D Employee Stock Option (Right to Buy) 21.05 2005-12-03 4 D 0 12500 D 2005-06-25 2014-06-25 Common Stock 12500 0 D Employee Stock Option (Right to Buy) 4.595 2005-12-03 4 D 0 29000 D 2002-04-03 2007-04-03 Common Stock 29000 0 D Employee Stock Option (Right to Buy) 7.75 2005-12-03 4 D 0 20000 D 2005-02-22 2010-02-22 Common Stock 20000 0 D Exchanged in merger with Zions Bancorporation ("Zions") for a combination of cash and Zions common stock valued at $23.88 based on average closing prices thereof for the ten trading days ending December 2, 2005. Each share was exchanged in merger for 0.3136 shares of Zions common stock. Each option was exchanged in merger for an option to purchase 0.3136 shares of Zions common stock at the old exercise price divided by .3136. /s/ Loretta Riggsby, Attorney-in-fact 2005-12-06