X0202 4 2005-02-15 0 0000731802 ATMOS ENERGY CORP ATO 0001181021 GREGORY LOUIS P 5430 LBJ FREEWAY 1800 III LINCOLN CENTRE DALLAS TX 75240 0 1 0 0 Sr VP and General Counsel Common Stock 2005-02-14 4 M 0 20000.00 19.66 A 41959.00 D Common Stock 2005-02-14 4 M 0 7665.00 21.58 A 49624.00 D Common Stock 2005-02-14 4 M 0 6134.00 21.23 A 55758.00 D Common Stock 2005-02-14 4 S 0 20000.00 28.8196 D 35758.00 D Common Stock 2005-02-14 4 S 0 13799.00 28.8112 D 21959.00 D Common Stock 2356.24 I ESOP Trust Employee Stock Option (right to buy) 19.66 2005-02-14 4 M 0 20000.00 0 D 2010-09-04 Common Stock 20000.00 0.00 D Employee Stock Option (right to buy) 21.58 2005-02-14 4 M 0 7665.00 0 D 2012-11-11 Common Stock 7665.00 3832.00 D Employee Stock Option (right to buy) 21.23 2005-02-14 4 M 0 6134.00 0 D 2013-03-10 Common Stock 6134.00 12266.00 D To update end of period holdings as of 1/31/05 under the Atmos Energy Corporation Retirement Savings Plan and Trust (formerly kno wn as the Atmos Energy Corporation Employee Stock Ownership Plan and Trust.) The options vest in three equal annual installments beginning on September 5, 2001. The options vest in three equal annual installments beginning on November 12, 2003. The options vest in three equal annual installments beginning on March 11, 2004. Dwala Kuhn by POA 2005-02-15