X0202 4 2005-12-13 0000007332 SOUTHWESTERN ENERGY CO SWN 0001103806 EPLEY LEWIS E JR 2350 N. SAM HOUSTON PARKWAY EAST SUITE 300 HOUSTON TX 77032 1 0 0 0 Common Stock 2005-12-13 4 A 0 770 0 A 16814.78 D Common Stock 26805.68 I By spouse Stock Options (Right to buy) 1.625 2000-12-31 2009-12-31 Common Stock 48000 48000 D Stock Options (Right to buy) 2.4375 2001-12-31 2010-12-31 Common Stock 32000 32000 D Stock Options (Right to buy) 2.725 2002-12-31 2011-12-31 Common Stock 32000 32000 D Stock Options (Right to buy) 2.935 2003-12-31 2012-12-31 Common Stock 32000 32000 D Stock Options (Right to buy) 6.195 2004-12-31 2013-12-31 Common Stock 32000 32000 D Stock Options (Right to buy) 12.45 2005-12-09 2011-12-09 Common Stock 6880 6880 D Stock Options (Right to buy) 35.94 2005-12-13 4 A 0 2750 A 2006-12-13 2012-12-13 Common Stock 2750 2750 D This option was previously reported as covering 8,000 shares at an exercise price of $11.74 per share, and has been adjusted as a result of a 2-for-1 stock split on May 20, 2005, and a 2-for-1 stock split on November 3, 2005. This option was previously reported as covering 8,000 shares at an exercise price of $10.90 per share, and has been adjusted as a result of a 2-for-1 stock split on May 20, 2005, and a 2-for-1 stock split on November 3, 2005. This option was previously reported as covering 12,000 shares at an exercise price of $6.50 per share, and has been adjusted as a result of a 2-for-1 stock split on May 20, 2005, and a 2-for-1 stock split on November 3, 2005. This option was previously reported as covering 8,000 shares at an exercise price of $9.75 per share, and has been adjusted as a result of a 2-for-1 stock split on May 20, 2005, and a 2-for-1 stock split on November 3, 2005. This option was previously reported as covering 8,000 shares at an exercise price of $24.78 per share, and has been adjusted as a result of a 2-for-1 stock split on May 20, 2005, and a 2-for-1 stock split on November 3, 2005. Restricted stock and options granted in consideration of services as a director. Option becomes exercisable in three equal annual installments beginning on the first anniversary of the grant date specified in Column 3 or immediately upon a change in control. This option was previously reported as covering 1,720 shares at an exercise price of $49.80 per share, and has been adjusted as a result of a 2-for-1 stock split on May 20, 2005, and a 2-for-1 stock split on November 3, 2005. Melissa D. McCarty, Attorney-in-Fact 2005-12-13