W Charles Hull

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
DDD	$23.28	75	$1,746.00	630,910	2012-04-10	Filing
DDD	$23.26	200	$4,652.00	630,985	2012-04-10	Filing
DDD	$23.25	100	$2,325.00	631,185	2012-04-10	Filing
DDD	$23.24	100	$2,324.00	631,285	2012-04-10	Filing
DDD	$23.12	100	$2,312.00	631,385	2012-04-10	Filing
DDD	$23.06	100	$2,306.00	631,485	2012-04-10	Filing
DDD	$22.90	100	$2,290.00	631,585	2012-04-10	Filing
DDD	$22.89	200	$4,578.00	631,685	2012-04-10	Filing
DDD	$22.87	100	$2,287.00	631,885	2012-04-10	Filing
DDD	$22.86	100	$2,286.00	631,985	2012-04-10	Filing
DDD	$22.86	100	$2,285.50	632,085	2012-04-10	Filing
DDD	$22.85	100	$2,285.00	632,185	2012-04-10	Filing
DDD	$22.67	100	$2,267.00	632,285	2012-04-10	Filing
DDD	$22.65	100	$2,265.00	632,385	2012-04-10	Filing
DDD	$22.60	100	$2,260.00	632,485	2012-04-10	Filing
DDD	$22.59	255	$5,760.45	632,585	2012-04-10	Filing
DDD	$22.56	270	$6,091.20	632,840	2012-04-10	Filing
DDD	$22.55	200	$4,510.00	633,110	2012-04-10	Filing
DDD	$22.53	200	$4,506.00	633,310	2012-04-10	Filing
DDD	$22.52	400	$9,008.00	633,510	2012-04-10	Filing