G David Whalen

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ATX	$10.89	100	$1,089.00	282,499	2011-04-04	Filing
ATX	$10.88	300	$3,264.00	282,599	2011-04-04	Filing
ATX	$10.76	100	$1,076.00	282,899	2011-04-04	Filing
ATX	$10.75	100	$1,075.00	282,999	2011-04-04	Filing
ATX	$10.74	200	$2,148.00	283,099	2011-04-04	Filing
ATX	$10.73	200	$2,146.00	283,299	2011-04-04	Filing
ATX	$10.72	600	$6,432.00	283,499	2011-04-04	Filing
ATX	$10.70	6,798	$72,738.60	284,099	2011-04-04	Filing
ATX	$10.69	100	$1,068.75	290,897	2011-04-04	Filing
ATX	$10.68	600	$6,408.00	290,997	2011-04-04	Filing
ATX	$10.68	100	$1,067.50	291,597	2011-04-04	Filing
ATX	$10.67	600	$6,402.00	291,697	2011-04-04	Filing
ATX	$10.59	100	$1,059.00	292,297	2011-04-04	Filing
ATX	$10.52	100	$1,052.00	292,397	2011-04-04	Filing
ATX	$10.70	129	$1,380.30	292,497	2011-04-01	Filing
ATX	$10.61	80	$848.80	292,626	2011-04-01	Filing
ATX	$10.60	300	$3,180.00	292,706	2011-04-01	Filing
ATX	$10.59	303	$3,208.77	293,006	2011-04-01	Filing
ATX	$10.58	597	$6,316.26	293,309	2011-04-01	Filing
ATX	$10.57	500	$5,285.00	293,906	2011-04-01	Filing