G Richard Newman

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ACM	$28.00	23,800	$666,400.00	144,931	2011-05-05	Filing
ACM	$28.01	500	$14,002.50	168,731	2011-05-05	Filing
ACM	$28.01	5,000	$140,050.00	169,231	2011-05-05	Filing
ACM	$28.02	500	$14,007.50	174,231	2011-05-05	Filing
ACM	$28.02	4,300	$120,486.00	174,731	2011-05-05	Filing
ACM	$28.03	700	$19,621.00	179,031	2011-05-05	Filing
ACM	$28.04	100	$2,803.50	179,731	2011-05-05	Filing
ACM	$28.00	100	$2,800.00	179,831	2011-04-06	Filing
ACM	$26.72	4,400	$117,568.00	238,278	2010-12-02	Filing
ACM	$26.70	9,383	$250,526.10	242,678	2010-12-02	Filing
ACM	$26.71	2,302	$61,486.42	252,061	2010-12-02	Filing
ACM	$26.73	1,700	$45,441.00	254,363	2010-12-02	Filing
ACM	$26.74	1,000	$26,740.00	256,063	2010-12-02	Filing
ACM	$26.75	2,400	$64,200.00	257,063	2010-12-02	Filing
ACM	$26.77	1,100	$29,447.00	259,463	2010-12-02	Filing
ACM	$26.76	1,500	$40,140.00	260,563	2010-12-02	Filing
ACM	$26.67	800	$21,336.00	262,063	2010-12-02	Filing
ACM	$26.68	700	$18,676.00	262,863	2010-12-02	Filing
ACM	$26.69	700	$18,683.00	263,563	2010-12-02	Filing
ACM	$26.73	400	$10,690.00	264,263	2010-12-02	Filing