G Richard Newman

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ACM	$29.05	600	$17,427.00	312,565	2010-04-06	Filing
ACM	$29.05	2,700	$78,435.00	313,165	2010-04-06	Filing
ACM	$29.06	300	$8,716.50	315,865	2010-04-06	Filing
ACM	$29.06	2,498	$72,591.88	316,165	2010-04-06	Filing
ACM	$29.07	1,300	$37,791.00	318,663	2010-04-06	Filing
ACM	$29.08	900	$26,172.00	319,963	2010-04-06	Filing
ACM	$29.10	1,600	$46,560.00	320,863	2010-04-06	Filing
ACM	$29.11	1,500	$43,665.00	322,463	2010-04-06	Filing
ACM	$29.11	200	$5,822.50	323,963	2010-04-06	Filing
ACM	$29.12	1,700	$49,495.50	324,163	2010-04-06	Filing
ACM	$29.12	2,500	$72,800.00	325,863	2010-04-06	Filing
ACM	$29.13	1,100	$32,037.50	328,363	2010-04-06	Filing
ACM	$28.86	300	$8,658.00	286,763	2010-04-06	Filing
ACM	$28.90	37,500	$1,083,750.00	286,763	2010-03-17	Filing
ACM	$27.90	37,500	$1,046,250.00	286,763	2010-03-15	Filing
ACM	$27.80	10,000	$278,001.00	70,000	2009-11-13	Filing
ACM	$27.81	10,000	$278,103.00	80,000	2009-11-13	Filing
ACM	$27.80	6,400	$177,920.00	90,000	2009-11-13	Filing
ACM	$27.80	3,600	$100,080.00	96,400	2009-11-12	Filing
ACM	$32.86	60	$1,971.60	100,000	2009-07-23	Filing