D Elizabeth Moore

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ED	$53.10	42	$2,222.24	939	2011-05-31	Filing
ED	$50.58	44	$2,221.98	898	2011-04-30	Filing
ED	$49.83	55	$2,730.68	854	2011-03-31	Filing
ED	$49.45	36	$1,777.73	799	2011-02-28	Filing
ED	$49.83	36	$1,777.93	763	2011-01-31	Filing
ED	$49.33	45	$2,205.05	727	2010-12-31	Filing
ED	$49.58	36	$1,777.44	682	2010-11-30	Filing
ED	$48.61	37	$1,777.67	647	2010-10-31	Filing
ED	$47.96	44	$2,127.03	610	2010-09-30	Filing
ED	$47.39	38	$1,777.60	566	2010-08-31	Filing
ED	$45.14	39	$1,777.61	528	2010-07-31	Filing
ED	$43.29	45	$1,944.15	489	2010-06-30	Filing
ED	$44.55	38	$1,688.89	444	2010-05-31	Filing
ED	$44.86	38	$1,688.98	406	2010-04-30	Filing
ED	$43.87	43	$1,868.86	368	2010-03-31	Filing
ED	$43.00	39	$1,688.61	326	2010-02-28	Filing
ED	$45.39	37	$1,688.51	286	2010-01-31	Filing
ED	$45.02	40	$1,794.05	249	2009-12-31	Filing
ED	$41.75	40	$1,688.79	209	2009-11-30	Filing
ED	$41.22	41	$1,688.78	169	2009-10-30	Filing