W Charles Hull

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
DDD	$39.87	200	$7,974.00	609,506	2012-08-10	Filing
DDD	$39.86	194	$7,732.84	609,706	2012-08-10	Filing
DDD	$39.85	200	$7,970.00	609,900	2012-08-10	Filing
DDD	$39.83	100	$3,983.00	610,100	2012-08-10	Filing
DDD	$39.81	100	$3,981.00	610,200	2012-08-10	Filing
DDD	$39.77	100	$3,977.00	610,300	2012-08-10	Filing
DDD	$39.74	100	$3,974.00	610,400	2012-08-10	Filing
DDD	$39.72	100	$3,972.00	610,500	2012-08-10	Filing
DDD	$39.71	500	$19,855.00	610,600	2012-08-10	Filing
DDD	$39.70	100	$3,970.00	611,100	2012-08-10	Filing
DDD	$39.69	100	$3,969.00	611,200	2012-08-10	Filing
DDD	$39.68	100	$3,968.00	611,300	2012-08-10	Filing
DDD	$39.67	100	$3,967.00	611,400	2012-08-10	Filing
DDD	$39.66	100	$3,966.00	611,500	2012-08-10	Filing
DDD	$39.65	10	$396.50	611,600	2012-08-10	Filing
DDD	$39.63	100	$3,963.00	611,610	2012-08-10	Filing
DDD	$39.62	100	$3,962.00	611,710	2012-08-10	Filing
DDD	$39.44	100	$3,944.00	611,810	2012-08-10	Filing
DDD	$39.37	100	$3,937.00	611,910	2012-08-10	Filing
DDD	$35.78	100	$3,578.00	612,010	2012-07-10	Filing