G Richard Newman

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ACM	$29.32	3,126	$91,654.32	465,824	2010-04-05	Filing
ACM	$29.33	24,402	$715,588.65	468,950	2010-04-05	Filing
ACM	$29.33	4,220	$123,772.60	493,352	2010-04-05	Filing
ACM	$29.34	500	$14,667.50	497,572	2010-04-05	Filing
ACM	$29.34	1,391	$40,811.94	498,072	2010-04-05	Filing
ACM	$29.35	300	$8,803.50	499,463	2010-04-05	Filing
ACM	$28.99	150	$4,348.50	57,065	2010-04-05	Filing
ACM	$29.01	100	$2,901.00	57,215	2010-04-05	Filing
ACM	$29.02	150	$4,353.00	57,315	2010-04-05	Filing
ACM	$29.03	300	$8,709.00	57,645	2010-04-05	Filing
ACM	$29.04	200	$5,808.00	57,765	2010-04-05	Filing
ACM	$29.05	596	$17,313.80	57,965	2010-04-05	Filing
ACM	$29.06	50	$1,453.00	58,561	2010-04-05	Filing
ACM	$29.08	204	$5,932.32	59,611	2010-04-05	Filing
ACM	$29.09	50	$1,454.50	58,815	2010-04-05	Filing
ACM	$29.11	350	$10,188.50	58,865	2010-04-05	Filing
ACM	$29.13	100	$2,912.50	59,215	2010-04-05	Filing
ACM	$29.13	309	$9,001.17	59,315	2010-04-05	Filing
ACM	$29.14	1,300	$37,875.50	59,624	2010-04-05	Filing
ACM	$29.14	391	$11,393.74	60,924	2010-04-05	Filing