G Richard Newman

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ACM	$29.23	14,489	$423,513.47	343,735	2010-04-05	Filing
ACM	$29.24	12,860	$375,962.10	358,224	2010-04-05	Filing
ACM	$29.24	15,045	$439,915.80	371,084	2010-04-05	Filing
ACM	$29.25	8,227	$240,598.62	386,129	2010-04-05	Filing
ACM	$29.25	1,200	$35,097.00	394,356	2010-04-05	Filing
ACM	$29.25	7,192	$210,366.00	395,556	2010-04-05	Filing
ACM	$29.26	3,516	$102,860.58	402,748	2010-04-05	Filing
ACM	$29.26	11,027	$322,650.02	406,264	2010-04-05	Filing
ACM	$29.27	502	$14,691.03	417,291	2010-04-05	Filing
ACM	$29.27	5,473	$160,194.71	417,793	2010-04-05	Filing
ACM	$29.28	551	$16,130.53	423,266	2010-04-05	Filing
ACM	$29.28	4,753	$139,167.84	423,817	2010-04-05	Filing
ACM	$29.29	784	$22,959.44	428,570	2010-04-05	Filing
ACM	$29.13	3,600	$104,868.00	329,463	2010-04-06	Filing
ACM	$29.14	1,600	$46,616.00	333,063	2010-04-06	Filing
ACM	$29.14	5,520	$160,852.80	334,663	2010-04-06	Filing
ACM	$29.15	2,180	$63,547.00	340,183	2010-04-06	Filing
ACM	$29.16	4,892	$142,650.72	342,363	2010-04-06	Filing
ACM	$29.17	6,508	$189,838.36	347,255	2010-04-06	Filing
ACM	$29.17	700	$20,420.75	353,763	2010-04-06	Filing