W Charles Hull

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
DDD	$33.50	100	$3,350.00	617,427	2012-07-10	Filing
DDD	$33.49	283	$9,477.67	617,527	2012-07-10	Filing
DDD	$33.48	100	$3,348.00	617,810	2012-07-10	Filing
DDD	$33.42	100	$3,342.00	617,910	2012-07-10	Filing
DDD	$32.25	100	$3,225.00	618,010	2012-06-11	Filing
DDD	$32.11	24	$770.64	618,110	2012-06-11	Filing
DDD	$32.02	100	$3,202.00	618,134	2012-06-11	Filing
DDD	$31.85	100	$3,185.00	618,234	2012-06-11	Filing
DDD	$31.80	100	$3,180.00	618,334	2012-06-11	Filing
DDD	$31.77	100	$3,177.00	618,434	2012-06-11	Filing
DDD	$31.76	100	$3,176.00	618,534	2012-06-11	Filing
DDD	$31.75	200	$6,350.00	618,634	2012-06-11	Filing
DDD	$31.61	100	$3,161.00	618,834	2012-06-11	Filing
DDD	$31.60	700	$22,120.00	618,934	2012-06-11	Filing
DDD	$31.59	100	$3,159.00	619,634	2012-06-11	Filing
DDD	$31.58	700	$22,106.00	619,734	2012-06-11	Filing
DDD	$31.57	200	$6,314.00	620,434	2012-06-11	Filing
DDD	$31.56	100	$3,156.00	620,634	2012-06-11	Filing
DDD	$31.55	500	$15,775.00	620,734	2012-06-11	Filing
DDD	$31.55	100	$3,154.50	621,234	2012-06-11	Filing