AECOM NYSE:ACM Historical Prices

Below are the 4237 trading days of historical prices for ACM.

#	Exchange	Symbol	Date	Open	High	Low	Close
4237	NYSE	ACM	Fri, Mar 8, 2024	91.01	91.94	90.84	91.73
4236	NYSE	ACM	Thu, Mar 7, 2024	89.74	91.10	89.62	90.61
4235	NYSE	ACM	Wed, Mar 6, 2024	89.12	89.89	88.93	89.44
4234	NYSE	ACM	Tue, Mar 5, 2024	89.46	89.83	88.28	88.57
4233	NYSE	ACM	Mon, Mar 4, 2024	89.54	89.97	89.17	89.81
4232	NYSE	ACM	Fri, Mar 1, 2024	88.90	89.65	88.63	89.38
4231	NYSE	ACM	Thu, Feb 29, 2024	89.42	90.04	88.46	88.83
4230	NYSE	ACM	Wed, Feb 28, 2024	89.33	89.96	89.00	89.21
4229	NYSE	ACM	Tue, Feb 27, 2024	89.90	90.36	89.09	89.40
4228	NYSE	ACM	Mon, Feb 26, 2024	89.26	90.23	89.06	89.47
4227	NYSE	ACM	Fri, Feb 23, 2024	89.25	89.71	88.31	89.53
4226	NYSE	ACM	Thu, Feb 22, 2024	88.79	89.82	88.38	89.23
4225	NYSE	ACM	Wed, Feb 21, 2024	87.98	88.43	87.46	88.11
4224	NYSE	ACM	Tue, Feb 20, 2024	88.45	88.54	87.08	87.85
4223	NYSE	ACM	Fri, Feb 16, 2024	90.49	90.87	89.14	89.19
4222	NYSE	ACM	Thu, Feb 15, 2024	90.36	91.00	90.13	90.70
4221	NYSE	ACM	Wed, Feb 14, 2024	89.53	89.85	88.90	89.84
4220	NYSE	ACM	Tue, Feb 13, 2024	88.84	90.44	88.38	88.81
4219	NYSE	ACM	Mon, Feb 12, 2024	89.57	90.25	89.41	90.17
4218	NYSE	ACM	Fri, Feb 9, 2024	88.52	89.55	88.52	89.54
4217	NYSE	ACM	Thu, Feb 8, 2024	87.34	88.86	87.14	88.49
4216	NYSE	ACM	Wed, Feb 7, 2024	89.36	89.36	86.77	87.33
4215	NYSE	ACM	Tue, Feb 6, 2024	88.87	89.97	85.47	88.59
4214	NYSE	ACM	Mon, Feb 5, 2024	88.86	89.55	88.07	88.75
4213	NYSE	ACM	Fri, Feb 2, 2024	89.32	90.94	88.75	90.24
4212	NYSE	ACM	Thu, Feb 1, 2024	88.61	89.97	88.33	89.73
4211	NYSE	ACM	Wed, Jan 31, 2024	89.88	89.88	88.14	88.19
4210	NYSE	ACM	Tue, Jan 30, 2024	89.32	89.92	88.66	89.70
4209	NYSE	ACM	Mon, Jan 29, 2024	89.16	89.80	88.83	89.62
4208	NYSE	ACM	Fri, Jan 26, 2024	89.01	89.51	88.84	89.36
4207	NYSE	ACM	Thu, Jan 25, 2024	89.07	89.44	88.23	88.75
4206	NYSE	ACM	Wed, Jan 24, 2024	88.85	89.16	87.78	88.17
4205	NYSE	ACM	Tue, Jan 23, 2024	89.26	89.26	87.43	88.26
4204	NYSE	ACM	Mon, Jan 22, 2024	88.51	89.11	88.42	88.78
4203	NYSE	ACM	Fri, Jan 19, 2024	88.54	88.86	87.61	88.50
4202	NYSE	ACM	Thu, Jan 18, 2024	87.80	88.93	87.80	88.45
4201	NYSE	ACM	Wed, Jan 17, 2024	87.92	88.72	87.39	87.41
4200	NYSE	ACM	Tue, Jan 16, 2024	89.77	90.09	88.61	88.83
4199	NYSE	ACM	Fri, Jan 12, 2024	90.19	90.66	89.58	90.51
4198	NYSE	ACM	Thu, Jan 11, 2024	88.78	89.67	88.45	89.56
4197	NYSE	ACM	Wed, Jan 10, 2024	88.46	89.35	87.89	89.33
4196	NYSE	ACM	Tue, Jan 9, 2024	88.35	88.58	87.24	88.35
4195	NYSE	ACM	Mon, Jan 8, 2024	88.85	89.06	88.18	89.06
4194	NYSE	ACM	Fri, Jan 5, 2024	88.59	89.75	88.11	88.72
4193	NYSE	ACM	Thu, Jan 4, 2024	89.20	89.53	88.67	88.79
4192	NYSE	ACM	Wed, Jan 3, 2024	90.45	90.50	88.99	89.17
4191	NYSE	ACM	Tue, Jan 2, 2024	91.75	92.57	91.08	91.36
4190	NYSE	ACM	Fri, Dec 29, 2023	92.82	93.15	92.25	92.43
4189	NYSE	ACM	Thu, Dec 28, 2023	92.34	93.11	92.17	92.91
4188	NYSE	ACM	Wed, Dec 27, 2023	92.15	92.79	92.15	92.55
4187	NYSE	ACM	Tue, Dec 26, 2023	92.38	92.79	92.10	92.24
4186	NYSE	ACM	Fri, Dec 22, 2023	92.74	92.90	91.99	92.09
4185	NYSE	ACM	Thu, Dec 21, 2023	92.10	92.79	91.70	92.65
4184	NYSE	ACM	Wed, Dec 20, 2023	92.74	93.73	91.28	91.34
4183	NYSE	ACM	Tue, Dec 19, 2023	93.15	94.01	92.51	93.45
4182	NYSE	ACM	Mon, Dec 18, 2023	92.29	93.30	91.87	92.91
4181	NYSE	ACM	Fri, Dec 15, 2023	93.07	93.31	91.96	92.28
4180	NYSE	ACM	Thu, Dec 14, 2023	92.79	93.88	92.35	93.29
4179	NYSE	ACM	Wed, Dec 13, 2023	92.10	92.97	91.31	92.70
4178	NYSE	ACM	Tue, Dec 12, 2023	91.66	93.07	91.26	92.22
4177	NYSE	ACM	Mon, Dec 11, 2023	91.29	91.61	90.13	91.59
4176	NYSE	ACM	Fri, Dec 8, 2023	91.50	92.38	91.03	91.23
4175	NYSE	ACM	Thu, Dec 7, 2023	90.59	91.99	90.31	91.50
4174	NYSE	ACM	Wed, Dec 6, 2023	91.00	91.80	90.63	90.83
4173	NYSE	ACM	Tue, Dec 5, 2023	90.38	90.98	89.68	90.63
4172	NYSE	ACM	Mon, Dec 4, 2023	89.15	90.63	88.89	90.60
4171	NYSE	ACM	Fri, Dec 1, 2023	88.72	89.97	88.14	89.54
4170	NYSE	ACM	Thu, Nov 30, 2023	88.01	88.90	87.53	88.86
4169	NYSE	ACM	Wed, Nov 29, 2023	88.05	88.12	87.51	87.80
4168	NYSE	ACM	Tue, Nov 28, 2023	88.19	88.61	87.23	87.40
4167	NYSE	ACM	Mon, Nov 27, 2023	87.33	89.10	87.01	88.62
4166	NYSE	ACM	Fri, Nov 24, 2023	87.21	88.23	87.21	87.59
4165	NYSE	ACM	Wed, Nov 22, 2023	87.05	88.29	86.55	87.47
4164	NYSE	ACM	Tue, Nov 21, 2023	86.81	87.70	86.75	86.87
4163	NYSE	ACM	Mon, Nov 20, 2023	86.67	87.51	86.29	86.86
4162	NYSE	ACM	Fri, Nov 17, 2023	87.25	87.97	86.79	86.98
4161	NYSE	ACM	Thu, Nov 16, 2023	86.76	87.26	85.87	86.99
4160	NYSE	ACM	Wed, Nov 15, 2023	86.88	88.14	86.40	87.11
4159	NYSE	ACM	Tue, Nov 14, 2023	84.01	86.66	83.10	86.40
4158	NYSE	ACM	Mon, Nov 13, 2023	80.37	81.25	79.95	80.47
4157	NYSE	ACM	Fri, Nov 10, 2023	79.00	80.64	78.55	80.31
4156	NYSE	ACM	Thu, Nov 9, 2023	78.96	79.32	78.11	78.14
4155	NYSE	ACM	Wed, Nov 8, 2023	78.50	78.95	77.84	78.27
4154	NYSE	ACM	Tue, Nov 7, 2023	78.50	78.65	77.78	78.34
4153	NYSE	ACM	Mon, Nov 6, 2023	78.85	79.79	78.08	78.90
4152	NYSE	ACM	Fri, Nov 3, 2023	78.99	79.72	78.95	79.01
4151	NYSE	ACM	Thu, Nov 2, 2023	77.22	78.16	76.95	77.80
4150	NYSE	ACM	Wed, Nov 1, 2023	76.58	77.04	75.19	76.17
4149	NYSE	ACM	Tue, Oct 31, 2023	75.65	76.85	75.42	76.55
4148	NYSE	ACM	Mon, Oct 30, 2023	74.82	75.83	74.52	75.55
4147	NYSE	ACM	Fri, Oct 27, 2023	76.35	76.47	74.40	74.81
4146	NYSE	ACM	Thu, Oct 26, 2023	76.59	77.06	75.86	76.28
4145	NYSE	ACM	Wed, Oct 25, 2023	75.84	76.30	75.39	76.22
4144	NYSE	ACM	Tue, Oct 24, 2023	76.71	77.51	75.77	76.10
4143	NYSE	ACM	Mon, Oct 23, 2023	77.78	78.13	76.53	76.70
4142	NYSE	ACM	Fri, Oct 20, 2023	78.27	78.33	77.25	77.98
4141	NYSE	ACM	Thu, Oct 19, 2023	79.83	80.46	78.01	78.11
4140	NYSE	ACM	Wed, Oct 18, 2023	82.92	82.92	79.93	79.96
4139	NYSE	ACM	Tue, Oct 17, 2023	81.84	83.97	81.59	83.75
4138	NYSE	ACM	Mon, Oct 16, 2023	80.76	82.48	80.76	82.28
4137	NYSE	ACM	Fri, Oct 13, 2023	82.74	82.84	79.96	80.75
4136	NYSE	ACM	Thu, Oct 12, 2023	84.21	84.21	82.04	82.61
4135	NYSE	ACM	Wed, Oct 11, 2023	82.94	83.87	82.30	83.78
4134	NYSE	ACM	Tue, Oct 10, 2023	82.67	83.51	82.35	82.87
4133	NYSE	ACM	Mon, Oct 9, 2023	81.76	82.79	81.68	82.58
4132	NYSE	ACM	Fri, Oct 6, 2023	80.31	82.32	80.31	82.04
4131	NYSE	ACM	Thu, Oct 5, 2023	80.92	81.08	80.29	80.70
4130	NYSE	ACM	Wed, Oct 4, 2023	79.18	80.96	79.01	80.89
4129	NYSE	ACM	Tue, Oct 3, 2023	80.56	81.15	79.43	79.40
4128	NYSE	ACM	Mon, Oct 2, 2023	82.73	83.03	80.69	81.06
4127	NYSE	ACM	Fri, Sep 29, 2023	84.15	84.25	82.71	83.04
4126	NYSE	ACM	Thu, Sep 28, 2023	83.68	84.77	83.48	83.61
4125	NYSE	ACM	Wed, Sep 27, 2023	82.22	83.91	82.03	83.56
4124	NYSE	ACM	Tue, Sep 26, 2023	81.53	82.36	81.53	81.75
4123	NYSE	ACM	Mon, Sep 25, 2023	81.66	82.43	81.59	81.98
4122	NYSE	ACM	Fri, Sep 22, 2023	81.80	82.68	81.80	82.01
4121	NYSE	ACM	Thu, Sep 21, 2023	83.11	83.39	81.78	81.79
4120	NYSE	ACM	Wed, Sep 20, 2023	83.62	84.91	83.32	83.57
4119	NYSE	ACM	Tue, Sep 19, 2023	84.75	85.35	83.44	83.61
4118	NYSE	ACM	Mon, Sep 18, 2023	84.21	85.70	84.01	84.72
4117	NYSE	ACM	Fri, Sep 15, 2023	83.52	84.48	83.09	83.93
4116	NYSE	ACM	Thu, Sep 14, 2023	83.25	84.10	83.01	84.00
4115	NYSE	ACM	Wed, Sep 13, 2023	85.26	85.56	82.33	82.58
4114	NYSE	ACM	Tue, Sep 12, 2023	85.30	86.30	84.89	85.50
4113	NYSE	ACM	Mon, Sep 11, 2023	85.10	85.64	84.89	85.28
4112	NYSE	ACM	Fri, Sep 8, 2023	85.07	85.24	84.50	84.87
4111	NYSE	ACM	Thu, Sep 7, 2023	85.12	85.55	84.35	84.93
4110	NYSE	ACM	Wed, Sep 6, 2023	86.75	87.18	85.15	85.48
4109	NYSE	ACM	Tue, Sep 5, 2023	87.80	87.83	85.95	86.72
4108	NYSE	ACM	Fri, Sep 1, 2023	88.15	89.37	88.09	88.57
4107	NYSE	ACM	Thu, Aug 31, 2023	88.40	88.69	87.41	87.75
4106	NYSE	ACM	Wed, Aug 30, 2023	87.97	88.56	87.65	88.04
4105	NYSE	ACM	Tue, Aug 29, 2023	87.79	87.93	87.07	87.72
4104	NYSE	ACM	Mon, Aug 28, 2023	87.19	88.36	87.04	88.12
4103	NYSE	ACM	Fri, Aug 25, 2023	86.80	87.59	86.34	86.87
4102	NYSE	ACM	Thu, Aug 24, 2023	87.86	88.43	86.22	86.25
4101	NYSE	ACM	Wed, Aug 23, 2023	87.76	88.80	87.32	88.20
4100	NYSE	ACM	Tue, Aug 22, 2023	87.23	87.85	87.00	87.35
4099	NYSE	ACM	Mon, Aug 21, 2023	87.00	87.32	85.90	86.86
4098	NYSE	ACM	Fri, Aug 18, 2023	85.66	87.27	85.52	86.89
4097	NYSE	ACM	Thu, Aug 17, 2023	87.65	88.18	86.10	86.13
4096	NYSE	ACM	Wed, Aug 16, 2023	87.85	88.67	87.46	87.48
4095	NYSE	ACM	Tue, Aug 15, 2023	89.42	89.42	87.72	87.88
4094	NYSE	ACM	Mon, Aug 14, 2023	88.30	89.93	87.97	89.86
4093	NYSE	ACM	Fri, Aug 11, 2023	87.37	88.97	86.97	88.43
4092	NYSE	ACM	Thu, Aug 10, 2023	85.59	87.61	85.50	87.38
4091	NYSE	ACM	Wed, Aug 9, 2023	85.56	86.21	84.36	85.57
4090	NYSE	ACM	Tue, Aug 8, 2023	84.99	85.64	81.65	85.40
4089	NYSE	ACM	Mon, Aug 7, 2023	86.85	87.98	86.85	87.05
4088	NYSE	ACM	Fri, Aug 4, 2023	87.26	87.52	85.32	86.52
4087	NYSE	ACM	Thu, Aug 3, 2023	86.97	87.73	86.37	86.82
4086	NYSE	ACM	Wed, Aug 2, 2023	87.11	88.00	86.85	87.35
4085	NYSE	ACM	Tue, Aug 1, 2023	86.98	87.58	86.50	87.50
4084	NYSE	ACM	Mon, Jul 31, 2023	87.28	87.77	86.78	87.00
4083	NYSE	ACM	Fri, Jul 28, 2023	86.37	87.13	86.15	86.99
4082	NYSE	ACM	Thu, Jul 27, 2023	87.50	87.57	85.08	86.37
4081	NYSE	ACM	Wed, Jul 26, 2023	88.14	88.88	87.33	87.64
4080	NYSE	ACM	Tue, Jul 25, 2023	87.36	88.82	87.10	88.32
4079	NYSE	ACM	Mon, Jul 24, 2023	88.22	88.49	87.15	87.86
4078	NYSE	ACM	Fri, Jul 21, 2023	89.40	89.40	88.31	88.44
4077	NYSE	ACM	Thu, Jul 20, 2023	89.15	89.15	88.09	88.94
4076	NYSE	ACM	Wed, Jul 19, 2023	88.30	88.88	87.47	88.70
4075	NYSE	ACM	Tue, Jul 18, 2023	87.43	88.65	87.18	88.32
4074	NYSE	ACM	Mon, Jul 17, 2023	86.79	87.49	86.52	87.32
4073	NYSE	ACM	Fri, Jul 14, 2023	87.73	87.73	85.86	86.64
4072	NYSE	ACM	Thu, Jul 13, 2023	86.96	87.83	86.78	87.61
4071	NYSE	ACM	Wed, Jul 12, 2023	88.16	88.21	86.74	86.90
4070	NYSE	ACM	Tue, Jul 11, 2023	86.75	87.56	86.40	87.31
4069	NYSE	ACM	Mon, Jul 10, 2023	85.80	86.89	85.48	86.49
4068	NYSE	ACM	Fri, Jul 7, 2023	85.14	86.62	85.14	85.81
4067	NYSE	ACM	Thu, Jul 6, 2023	84.63	85.53	84.36	85.47
4066	NYSE	ACM	Wed, Jul 5, 2023	84.99	85.54	84.01	85.14
4065	NYSE	ACM	Mon, Jul 3, 2023	84.26	86.04	84.06	85.54
4064	NYSE	ACM	Fri, Jun 30, 2023	85.22	85.22	84.36	84.69
4063	NYSE	ACM	Thu, Jun 29, 2023	82.94	84.79	82.90	84.77
4062	NYSE	ACM	Wed, Jun 28, 2023	85.70	85.73	82.97	83.13
4061	NYSE	ACM	Tue, Jun 27, 2023	85.24	86.02	84.98	85.71
4060	NYSE	ACM	Mon, Jun 26, 2023	85.00	86.18	84.66	85.08
4059	NYSE	ACM	Fri, Jun 23, 2023	84.84	85.95	84.38	84.99
4058	NYSE	ACM	Thu, Jun 22, 2023	86.42	86.42	85.34	85.54
4057	NYSE	ACM	Wed, Jun 21, 2023	85.90	86.83	85.39	86.56
4056	NYSE	ACM	Tue, Jun 20, 2023	86.00	86.48	85.22	86.42
4055	NYSE	ACM	Fri, Jun 16, 2023	86.83	87.41	86.04	86.67
4054	NYSE	ACM	Thu, Jun 15, 2023	86.00	86.71	85.16	86.31
4053	NYSE	ACM	Wed, Jun 14, 2023	85.51	86.48	85.14	86.20
4052	NYSE	ACM	Tue, Jun 13, 2023	85.30	85.93	84.76	85.21
4051	NYSE	ACM	Mon, Jun 12, 2023	83.73	85.45	83.42	84.95
4050	NYSE	ACM	Fri, Jun 9, 2023	82.96	83.57	82.65	83.57
4049	NYSE	ACM	Thu, Jun 8, 2023	82.92	83.22	82.22	83.02
4048	NYSE	ACM	Wed, Jun 7, 2023	83.18	84.11	82.80	83.09
4047	NYSE	ACM	Tue, Jun 6, 2023	81.99	83.23	81.99	83.06
4046	NYSE	ACM	Mon, Jun 5, 2023	80.75	82.08	80.25	81.00
4045	NYSE	ACM	Fri, Jun 2, 2023	78.46	81.04	77.89	81.00
4044	NYSE	ACM	Thu, Jun 1, 2023	78.02	78.45	76.82	77.55
4043	NYSE	ACM	Wed, May 31, 2023	76.52	78.32	76.52	78.05
4042	NYSE	ACM	Tue, May 30, 2023	77.17	77.85	76.30	76.81
4041	NYSE	ACM	Fri, May 26, 2023	76.97	77.59	76.55	77.06
4040	NYSE	ACM	Thu, May 25, 2023	76.36	76.89	76.00	76.66
4039	NYSE	ACM	Wed, May 24, 2023	78.31	78.31	76.52	76.60
4038	NYSE	ACM	Tue, May 23, 2023	78.99	79.73	78.16	78.31
4037	NYSE	ACM	Mon, May 22, 2023	79.61	80.38	79.13	79.40
4036	NYSE	ACM	Fri, May 19, 2023	80.61	81.04	78.99	79.28
4035	NYSE	ACM	Thu, May 18, 2023	79.61	80.01	78.71	79.81
4034	NYSE	ACM	Wed, May 17, 2023	78.98	80.05	78.65	79.86
4033	NYSE	ACM	Tue, May 16, 2023	79.28	79.37	78.14	78.50
4032	NYSE	ACM	Mon, May 15, 2023	78.22	79.70	77.95	79.45
4031	NYSE	ACM	Fri, May 12, 2023	78.29	78.99	77.89	78.14
4030	NYSE	ACM	Thu, May 11, 2023	79.24	79.60	77.24	77.88
4029	NYSE	ACM	Wed, May 10, 2023	80.73	80.83	79.03	80.02
4028	NYSE	ACM	Tue, May 9, 2023	82.17	82.17	78.60	80.15
4027	NYSE	ACM	Mon, May 8, 2023	84.05	84.25	82.49	82.50
4026	NYSE	ACM	Fri, May 5, 2023	81.40	83.89	81.31	83.70
4025	NYSE	ACM	Thu, May 4, 2023	81.82	82.20	80.87	81.37
4024	NYSE	ACM	Wed, May 3, 2023	83.00	83.45	81.66	81.96
4023	NYSE	ACM	Tue, May 2, 2023	82.75	83.83	81.45	82.81
4022	NYSE	ACM	Mon, May 1, 2023	83.20	84.35	83.20	83.61
4021	NYSE	ACM	Fri, Apr 28, 2023	82.18	83.25	82.18	83.05
4020	NYSE	ACM	Thu, Apr 27, 2023	81.07	82.50	80.69	82.31
4019	NYSE	ACM	Wed, Apr 26, 2023	80.86	81.34	80.18	80.73
4018	NYSE	ACM	Tue, Apr 25, 2023	82.13	82.43	81.45	81.57
4017	NYSE	ACM	Mon, Apr 24, 2023	82.50	83.64	82.40	82.90
4016	NYSE	ACM	Fri, Apr 21, 2023	83.23	83.45	81.93	82.35
4015	NYSE	ACM	Thu, Apr 20, 2023	82.47	83.47	82.33	83.14
4014	NYSE	ACM	Wed, Apr 19, 2023	82.56	82.98	81.99	82.62
4013	NYSE	ACM	Tue, Apr 18, 2023	83.73	83.93	82.42	82.95
4012	NYSE	ACM	Mon, Apr 17, 2023	82.49	83.47	82.15	83.47
4011	NYSE	ACM	Fri, Apr 14, 2023	82.35	83.32	82.05	82.72
4010	NYSE	ACM	Thu, Apr 13, 2023	82.50	82.70	81.36	82.69
4009	NYSE	ACM	Wed, Apr 12, 2023	82.39	82.92	81.64	82.21
4008	NYSE	ACM	Tue, Apr 11, 2023	81.59	82.00	81.34	81.77
4007	NYSE	ACM	Mon, Apr 10, 2023	79.95	81.68	79.89	81.33
4006	NYSE	ACM	Thu, Apr 6, 2023	79.97	80.29	79.37	80.27
4005	NYSE	ACM	Wed, Apr 5, 2023	81.41	81.99	79.92	80.04
4004	NYSE	ACM	Tue, Apr 4, 2023	84.50	84.50	81.27	81.76
4003	NYSE	ACM	Mon, Apr 3, 2023	84.61	85.18	83.90	84.32
4002	NYSE	ACM	Fri, Mar 31, 2023	84.18	84.50	83.59	84.32
4001	NYSE	ACM	Thu, Mar 30, 2023	84.18	84.42	83.22	83.54
4000	NYSE	ACM	Wed, Mar 29, 2023	83.64	83.64	82.70	83.48
3999	NYSE	ACM	Tue, Mar 28, 2023	81.65	83.30	81.30	83.02
3998	NYSE	ACM	Mon, Mar 27, 2023	82.23	82.64	81.43	81.71
3997	NYSE	ACM	Fri, Mar 24, 2023	79.86	81.35	79.08	81.18
3996	NYSE	ACM	Thu, Mar 23, 2023	81.69	82.87	80.13	80.84
3995	NYSE	ACM	Wed, Mar 22, 2023	83.96	84.28	81.74	81.79
3994	NYSE	ACM	Tue, Mar 21, 2023	83.68	84.39	83.29	83.95
3993	NYSE	ACM	Mon, Mar 20, 2023	83.12	83.66	82.34	82.56
3992	NYSE	ACM	Fri, Mar 17, 2023	82.86	82.96	81.34	82.36
3991	NYSE	ACM	Thu, Mar 16, 2023	82.00	83.76	81.74	83.46
3990	NYSE	ACM	Wed, Mar 15, 2023	83.43	83.43	81.19	82.79
3989	NYSE	ACM	Tue, Mar 14, 2023	85.35	86.10	84.27	85.08
3988	NYSE	ACM	Mon, Mar 13, 2023	82.92	84.82	82.58	83.72
3987	NYSE	ACM	Fri, Mar 10, 2023	87.30	87.30	83.98	84.26
3986	NYSE	ACM	Thu, Mar 9, 2023	89.37	89.78	87.60	87.72
3985	NYSE	ACM	Wed, Mar 8, 2023	90.88	91.11	88.82	89.15
3984	NYSE	ACM	Tue, Mar 7, 2023	89.78	91.34	89.42	90.78
3983	NYSE	ACM	Mon, Mar 6, 2023	89.68	89.93	88.92	89.28
3982	NYSE	ACM	Fri, Mar 3, 2023	88.41	89.98	88.05	89.71
3981	NYSE	ACM	Thu, Mar 2, 2023	87.79	88.66	87.07	88.31
3980	NYSE	ACM	Wed, Mar 1, 2023	86.39	88.39	86.37	87.89
3979	NYSE	ACM	Tue, Feb 28, 2023	86.78	87.57	86.19	86.36
3978	NYSE	ACM	Mon, Feb 27, 2023	87.50	88.04	86.57	86.77
3977	NYSE	ACM	Fri, Feb 24, 2023	87.29	88.08	86.55	87.14
3976	NYSE	ACM	Thu, Feb 23, 2023	88.93	89.48	87.63	88.07
3975	NYSE	ACM	Wed, Feb 22, 2023	88.98	89.49	88.06	88.15
3974	NYSE	ACM	Tue, Feb 21, 2023	88.90	89.51	87.88	88.78
3973	NYSE	ACM	Fri, Feb 17, 2023	90.35	90.38	89.17	89.39
3972	NYSE	ACM	Thu, Feb 16, 2023	89.57	92.16	89.57	90.41
3971	NYSE	ACM	Wed, Feb 15, 2023	90.84	90.84	89.61	90.48
3970	NYSE	ACM	Tue, Feb 14, 2023	89.99	91.30	89.51	91.11
3969	NYSE	ACM	Mon, Feb 13, 2023	89.99	90.37	89.66	90.25
3968	NYSE	ACM	Fri, Feb 10, 2023	90.35	90.96	88.82	89.81
3967	NYSE	ACM	Thu, Feb 9, 2023	91.05	91.96	89.62	90.10
3966	NYSE	ACM	Wed, Feb 8, 2023	90.20	91.19	89.63	91.08
3965	NYSE	ACM	Tue, Feb 7, 2023	87.37	91.27	87.12	90.58
3964	NYSE	ACM	Mon, Feb 6, 2023	87.36	88.42	86.47	88.24
3963	NYSE	ACM	Fri, Feb 3, 2023	86.65	88.18	86.18	87.64
3962	NYSE	ACM	Thu, Feb 2, 2023	87.06	87.28	85.87	87.10
3961	NYSE	ACM	Wed, Feb 1, 2023	86.84	87.44	85.86	87.14
3960	NYSE	ACM	Tue, Jan 31, 2023	86.10	87.30	85.88	87.27
3959	NYSE	ACM	Mon, Jan 30, 2023	85.40	86.98	85.40	85.64
3958	NYSE	ACM	Fri, Jan 27, 2023	86.59	86.91	85.89	85.95
3957	NYSE	ACM	Thu, Jan 26, 2023	87.54	87.54	86.28	86.75
3956	NYSE	ACM	Wed, Jan 25, 2023	86.90	87.62	86.40	87.06
3955	NYSE	ACM	Tue, Jan 24, 2023	85.33	87.65	85.31	87.49
3954	NYSE	ACM	Mon, Jan 23, 2023	87.13	87.42	85.66	86.11
3953	NYSE	ACM	Fri, Jan 20, 2023	86.00	86.91	85.18	86.75
3952	NYSE	ACM	Thu, Jan 19, 2023	84.88	86.00	84.75	85.60
3951	NYSE	ACM	Wed, Jan 18, 2023	86.82	87.02	85.24	85.75
3950	NYSE	ACM	Tue, Jan 17, 2023	86.78	88.42	86.31	86.58
3949	NYSE	ACM	Fri, Jan 13, 2023	87.80	87.89	84.80	86.40
3948	NYSE	ACM	Thu, Jan 12, 2023	84.84	86.35	84.72	85.87
3947	NYSE	ACM	Wed, Jan 11, 2023	83.97	84.33	83.12	83.99
3946	NYSE	ACM	Tue, Jan 10, 2023	81.85	83.65	81.79	83.63
3945	NYSE	ACM	Mon, Jan 9, 2023	83.61	84.52	81.96	82.07
3944	NYSE	ACM	Fri, Jan 6, 2023	81.56	83.15	80.83	83.15
3943	NYSE	ACM	Thu, Jan 5, 2023	83.96	84.50	80.93	81.20
3942	NYSE	ACM	Wed, Jan 4, 2023	83.73	84.54	83.20	84.09
3941	NYSE	ACM	Tue, Jan 3, 2023	84.86	85.20	83.33	83.71
3940	NYSE	ACM	Fri, Dec 30, 2022	84.67	85.19	84.01	84.75
3939	NYSE	ACM	Thu, Dec 29, 2022	84.53	85.54	84.36	85.00
3938	NYSE	ACM	Wed, Dec 28, 2022	85.60	86.36	84.00	84.16
3937	NYSE	ACM	Tue, Dec 27, 2022	84.70	85.67	84.53	85.64
3936	NYSE	ACM	Fri, Dec 23, 2022	84.51	85.09	84.17	84.69
3935	NYSE	ACM	Thu, Dec 22, 2022	84.12	84.58	83.09	84.53
3934	NYSE	ACM	Wed, Dec 21, 2022	84.32	85.22	83.89	84.63
3933	NYSE	ACM	Tue, Dec 20, 2022	82.72	84.43	82.20	83.70
3932	NYSE	ACM	Mon, Dec 19, 2022	83.04	83.97	82.63	82.88
3931	NYSE	ACM	Fri, Dec 16, 2022	82.75	83.51	81.92	82.77
3930	NYSE	ACM	Thu, Dec 15, 2022	84.17	84.42	83.02	83.67
3929	NYSE	ACM	Wed, Dec 14, 2022	85.31	86.31	84.23	85.02
3928	NYSE	ACM	Tue, Dec 13, 2022	86.05	86.05	84.52	85.35
3927	NYSE	ACM	Mon, Dec 12, 2022	84.09	84.66	83.33	84.19
3926	NYSE	ACM	Fri, Dec 9, 2022	85.50	85.80	83.62	83.71
3925	NYSE	ACM	Thu, Dec 8, 2022	85.58	86.34	85.18	85.49
3924	NYSE	ACM	Wed, Dec 7, 2022	85.17	85.57	84.60	84.95
3923	NYSE	ACM	Tue, Dec 6, 2022	85.03	85.64	84.55	85.24
3922	NYSE	ACM	Mon, Dec 5, 2022	85.47	85.68	83.68	84.69
3921	NYSE	ACM	Fri, Dec 2, 2022	84.31	86.94	84.31	85.90
3920	NYSE	ACM	Thu, Dec 1, 2022	85.07	85.37	84.18	85.01
3919	NYSE	ACM	Wed, Nov 30, 2022	82.78	85.18	82.58	85.00
3918	NYSE	ACM	Tue, Nov 29, 2022	82.32	83.65	82.01	82.61
3917	NYSE	ACM	Mon, Nov 28, 2022	83.41	83.91	82.33	82.49
3916	NYSE	ACM	Fri, Nov 25, 2022	83.98	84.54	83.73	84.10
3915	NYSE	ACM	Wed, Nov 23, 2022	83.66	84.83	83.57	83.89
3914	NYSE	ACM	Tue, Nov 22, 2022	82.13	84.26	82.13	83.69
3913	NYSE	ACM	Mon, Nov 21, 2022	79.59	81.93	79.29	81.66
3912	NYSE	ACM	Fri, Nov 18, 2022	80.00	80.39	79.10	79.87
3911	NYSE	ACM	Thu, Nov 17, 2022	78.24	78.95	77.98	78.67
3910	NYSE	ACM	Wed, Nov 16, 2022	79.61	79.89	78.46	79.32
3909	NYSE	ACM	Tue, Nov 15, 2022	79.61	81.08	78.43	79.81
3908	NYSE	ACM	Mon, Nov 14, 2022	77.18	79.64	76.21	78.21
3907	NYSE	ACM	Fri, Nov 11, 2022	78.51	78.72	77.02	77.65
3906	NYSE	ACM	Thu, Nov 10, 2022	77.18	78.60	76.81	78.49
3905	NYSE	ACM	Wed, Nov 9, 2022	75.62	77.12	74.96	75.25
3904	NYSE	ACM	Tue, Nov 8, 2022	76.38	77.57	75.96	76.73
3903	NYSE	ACM	Mon, Nov 7, 2022	76.43	77.12	75.69	76.63
3902	NYSE	ACM	Fri, Nov 4, 2022	76.00	76.65	74.56	75.87
3901	NYSE	ACM	Thu, Nov 3, 2022	72.96	75.43	72.48	74.66
3900	NYSE	ACM	Wed, Nov 2, 2022	75.13	75.89	73.64	73.72
3899	NYSE	ACM	Tue, Nov 1, 2022	75.55	75.78	75.07	75.73
3898	NYSE	ACM	Mon, Oct 31, 2022	75.04	75.61	74.55	75.28
3897	NYSE	ACM	Fri, Oct 28, 2022	74.22	75.82	74.19	75.60
3896	NYSE	ACM	Thu, Oct 27, 2022	73.50	74.69	73.37	73.86
3895	NYSE	ACM	Wed, Oct 26, 2022	73.00	73.68	72.38	72.67
3894	NYSE	ACM	Tue, Oct 25, 2022	71.67	72.84	71.64	72.61
3893	NYSE	ACM	Mon, Oct 24, 2022	71.86	72.59	71.05	71.90
3892	NYSE	ACM	Fri, Oct 21, 2022	69.94	71.68	69.46	71.59
3891	NYSE	ACM	Thu, Oct 20, 2022	72.00	72.69	69.28	69.68
3890	NYSE	ACM	Wed, Oct 19, 2022	71.47	72.24	71.07	72.19
3889	NYSE	ACM	Tue, Oct 18, 2022	71.89	72.91	71.57	72.18
3888	NYSE	ACM	Mon, Oct 17, 2022	69.08	70.52	69.08	70.38
3887	NYSE	ACM	Fri, Oct 14, 2022	70.94	71.27	68.08	68.45
3886	NYSE	ACM	Thu, Oct 13, 2022	68.94	70.86	68.26	70.53
3885	NYSE	ACM	Wed, Oct 12, 2022	72.50	72.50	70.07	70.14
3884	NYSE	ACM	Tue, Oct 11, 2022	71.60	73.19	71.14	72.48
3883	NYSE	ACM	Mon, Oct 10, 2022	72.10	73.01	71.59	71.97
3882	NYSE	ACM	Fri, Oct 7, 2022	72.72	73.03	71.37	72.09
3881	NYSE	ACM	Thu, Oct 6, 2022	72.45	73.41	72.45	73.14
3880	NYSE	ACM	Wed, Oct 5, 2022	71.83	73.00	71.65	72.63
3879	NYSE	ACM	Tue, Oct 4, 2022	71.23	72.86	71.22	72.86
3878	NYSE	ACM	Mon, Oct 3, 2022	69.45	70.71	68.71	70.09
3877	NYSE	ACM	Fri, Sep 30, 2022	68.24	70.25	67.90	68.37
3876	NYSE	ACM	Thu, Sep 29, 2022	68.71	69.04	66.48	68.12
3875	NYSE	ACM	Wed, Sep 28, 2022	68.09	70.27	67.99	69.70
3874	NYSE	ACM	Tue, Sep 27, 2022	68.42	68.86	66.84	67.37
3873	NYSE	ACM	Mon, Sep 26, 2022	67.98	69.00	67.40	67.65
3872	NYSE	ACM	Fri, Sep 23, 2022	69.63	69.66	67.65	68.40
3871	NYSE	ACM	Thu, Sep 22, 2022	70.89	71.21	70.32	70.48
3870	NYSE	ACM	Wed, Sep 21, 2022	72.45	73.52	70.99	71.04
3869	NYSE	ACM	Tue, Sep 20, 2022	72.31	72.49	71.34	71.73
3868	NYSE	ACM	Mon, Sep 19, 2022	70.71	72.58	70.61	72.41
3867	NYSE	ACM	Fri, Sep 16, 2022	70.74	71.42	70.00	71.26
3866	NYSE	ACM	Thu, Sep 15, 2022	70.58	71.56	70.13	71.47
3865	NYSE	ACM	Wed, Sep 14, 2022	72.04	72.04	69.96	71.22
3864	NYSE	ACM	Tue, Sep 13, 2022	73.27	73.66	71.82	71.98
3863	NYSE	ACM	Mon, Sep 12, 2022	75.53	75.69	74.46	75.13
3862	NYSE	ACM	Fri, Sep 9, 2022	74.50	75.23	74.20	75.13
3861	NYSE	ACM	Thu, Sep 8, 2022	73.39	74.13	72.87	74.05
3860	NYSE	ACM	Wed, Sep 7, 2022	71.90	73.83	71.81	73.81
3859	NYSE	ACM	Tue, Sep 6, 2022	71.55	72.08	70.72	72.01
3858	NYSE	ACM	Fri, Sep 2, 2022	72.47	73.62	71.33	71.67
3857	NYSE	ACM	Thu, Sep 1, 2022	72.80	73.16	70.87	71.73
3856	NYSE	ACM	Wed, Aug 31, 2022	73.40	73.78	72.76	73.15
3855	NYSE	ACM	Tue, Aug 30, 2022	75.19	75.19	72.99	73.14
3854	NYSE	ACM	Mon, Aug 29, 2022	75.13	75.59	74.70	75.15
3853	NYSE	ACM	Fri, Aug 26, 2022	78.15	78.15	75.69	75.71
3852	NYSE	ACM	Thu, Aug 25, 2022	76.61	77.80	76.27	77.74
3851	NYSE	ACM	Wed, Aug 24, 2022	75.84	76.36	75.56	76.24
3850	NYSE	ACM	Tue, Aug 23, 2022	75.43	76.04	74.82	75.56
3849	NYSE	ACM	Mon, Aug 22, 2022	75.27	75.60	74.75	74.85
3848	NYSE	ACM	Fri, Aug 19, 2022	76.88	76.88	76.16	76.49
3847	NYSE	ACM	Thu, Aug 18, 2022	77.54	78.00	77.14	77.46
3846	NYSE	ACM	Wed, Aug 17, 2022	76.38	77.46	76.21	77.39
3845	NYSE	ACM	Tue, Aug 16, 2022	76.71	77.38	76.67	76.99
3844	NYSE	ACM	Mon, Aug 15, 2022	76.10	77.22	75.86	76.89
3843	NYSE	ACM	Fri, Aug 12, 2022	75.52	76.58	75.18	76.57
3842	NYSE	ACM	Thu, Aug 11, 2022	74.93	75.69	74.73	74.95
3841	NYSE	ACM	Wed, Aug 10, 2022	74.19	75.19	74.16	74.72
3840	NYSE	ACM	Tue, Aug 9, 2022	72.69	74.78	72.29	72.88
3839	NYSE	ACM	Mon, Aug 8, 2022	71.57	72.59	70.32	70.98
3838	NYSE	ACM	Fri, Aug 5, 2022	70.83	72.31	70.76	71.57
3837	NYSE	ACM	Thu, Aug 4, 2022	71.48	72.04	70.58	71.49
3836	NYSE	ACM	Wed, Aug 3, 2022	72.00	72.00	71.24	71.52
3835	NYSE	ACM	Tue, Aug 2, 2022	71.72	72.10	70.79	71.46
3834	NYSE	ACM	Mon, Aug 1, 2022	71.41	72.67	70.78	71.77
3833	NYSE	ACM	Fri, Jul 29, 2022	71.92	72.37	71.72	72.00
3832	NYSE	ACM	Thu, Jul 28, 2022	71.00	72.27	70.32	71.99
3831	NYSE	ACM	Wed, Jul 27, 2022	69.39	70.52	69.16	69.98
3830	NYSE	ACM	Tue, Jul 26, 2022	68.62	69.69	68.40	69.27
3829	NYSE	ACM	Mon, Jul 25, 2022	67.07	68.85	66.61	68.67
3828	NYSE	ACM	Fri, Jul 22, 2022	68.17	68.77	67.18	67.45
3827	NYSE	ACM	Thu, Jul 21, 2022	66.50	68.06	66.50	68.05
3826	NYSE	ACM	Wed, Jul 20, 2022	66.52	67.55	65.94	67.22
3825	NYSE	ACM	Tue, Jul 19, 2022	64.03	66.51	64.03	66.44
3824	NYSE	ACM	Mon, Jul 18, 2022	64.32	64.82	63.03	63.22
3823	NYSE	ACM	Fri, Jul 15, 2022	63.69	64.29	62.60	63.96
3822	NYSE	ACM	Thu, Jul 14, 2022	62.52	62.98	61.96	62.92
3821	NYSE	ACM	Wed, Jul 13, 2022	63.12	64.26	62.69	63.80
3820	NYSE	ACM	Tue, Jul 12, 2022	64.74	65.60	63.78	64.07
3819	NYSE	ACM	Mon, Jul 11, 2022	64.70	65.31	64.12	65.09
3818	NYSE	ACM	Fri, Jul 8, 2022	65.55	65.88	64.70	65.11
3817	NYSE	ACM	Thu, Jul 7, 2022	64.22	65.67	64.10	65.38
3816	NYSE	ACM	Wed, Jul 6, 2022	63.33	64.17	62.11	63.48
3815	NYSE	ACM	Tue, Jul 5, 2022	64.22	64.36	62.05	63.76
3814	NYSE	ACM	Fri, Jul 1, 2022	64.81	65.90	63.66	65.44
3813	NYSE	ACM	Thu, Jun 30, 2022	63.21	65.58	63.05	65.22
3812	NYSE	ACM	Wed, Jun 29, 2022	65.45	65.64	63.75	64.16
3811	NYSE	ACM	Tue, Jun 28, 2022	67.21	67.68	65.20	65.25
3810	NYSE	ACM	Mon, Jun 27, 2022	67.08	67.39	66.22	66.65
3809	NYSE	ACM	Fri, Jun 24, 2022	65.01	67.05	65.01	66.89
3808	NYSE	ACM	Thu, Jun 23, 2022	64.60	64.68	63.51	64.36
3807	NYSE	ACM	Wed, Jun 22, 2022	62.76	64.90	62.76	64.37
3806	NYSE	ACM	Tue, Jun 21, 2022	62.76	64.53	62.43	63.89
3805	NYSE	ACM	Fri, Jun 17, 2022	61.76	63.15	61.30	62.04
3804	NYSE	ACM	Thu, Jun 16, 2022	63.19	63.19	60.74	61.26
3803	NYSE	ACM	Wed, Jun 15, 2022	64.71	65.34	63.27	64.46
3802	NYSE	ACM	Tue, Jun 14, 2022	64.43	65.00	63.24	63.99
3801	NYSE	ACM	Mon, Jun 13, 2022	65.67	66.17	64.43	64.82
3800	NYSE	ACM	Fri, Jun 10, 2022	68.10	68.69	67.09	67.60
3799	NYSE	ACM	Thu, Jun 9, 2022	70.35	70.77	69.39	69.43
3798	NYSE	ACM	Wed, Jun 8, 2022	72.31	72.31	70.63	70.89
3797	NYSE	ACM	Tue, Jun 7, 2022	70.50	72.07	70.00	72.06
3796	NYSE	ACM	Mon, Jun 6, 2022	71.00	71.96	70.73	70.78
3795	NYSE	ACM	Fri, Jun 3, 2022	70.37	70.52	69.46	70.34
3794	NYSE	ACM	Thu, Jun 2, 2022	69.96	70.71	69.44	70.69
3793	NYSE	ACM	Wed, Jun 1, 2022	70.30	70.76	68.68	69.67
3792	NYSE	ACM	Tue, May 31, 2022	70.99	71.02	69.67	69.85
3791	NYSE	ACM	Fri, May 27, 2022	69.90	71.29	69.90	71.28
3790	NYSE	ACM	Thu, May 26, 2022	68.97	69.95	68.82	69.59
3789	NYSE	ACM	Wed, May 25, 2022	68.22	69.21	67.71	68.58
3788	NYSE	ACM	Tue, May 24, 2022	68.69	68.87	67.04	68.14
3787	NYSE	ACM	Mon, May 23, 2022	68.38	69.39	67.96	69.01
3786	NYSE	ACM	Fri, May 20, 2022	68.40	68.80	66.12	67.65
3785	NYSE	ACM	Thu, May 19, 2022	65.77	68.51	65.77	67.89
3784	NYSE	ACM	Wed, May 18, 2022	68.17	70.10	66.20	66.27
3783	NYSE	ACM	Tue, May 17, 2022	67.79	68.78	67.48	68.45
3782	NYSE	ACM	Mon, May 16, 2022	66.58	68.61	66.05	67.38
3781	NYSE	ACM	Fri, May 13, 2022	66.11	67.40	66.11	66.55
3780	NYSE	ACM	Thu, May 12, 2022	64.93	66.10	64.38	65.24
3779	NYSE	ACM	Wed, May 11, 2022	65.29	68.15	65.29	65.58
3778	NYSE	ACM	Tue, May 10, 2022	65.26	66.74	64.16	65.81
3777	NYSE	ACM	Mon, May 9, 2022	69.60	71.26	65.44	65.76
3776	NYSE	ACM	Fri, May 6, 2022	71.06	71.31	69.50	71.17
3775	NYSE	ACM	Thu, May 5, 2022	73.00	73.14	70.81	71.59
3774	NYSE	ACM	Wed, May 4, 2022	71.29	72.94	70.47	72.79
3773	NYSE	ACM	Tue, May 3, 2022	70.32	71.40	69.91	70.80
3772	NYSE	ACM	Mon, May 2, 2022	70.39	71.11	68.72	70.40
3771	NYSE	ACM	Fri, Apr 29, 2022	71.17	72.37	70.36	70.56
3770	NYSE	ACM	Thu, Apr 28, 2022	71.89	72.35	70.50	71.75
3769	NYSE	ACM	Wed, Apr 27, 2022	71.70	72.40	70.92	71.59
3768	NYSE	ACM	Tue, Apr 26, 2022	72.06	72.70	71.15	71.17
3767	NYSE	ACM	Mon, Apr 25, 2022	71.95	72.31	70.43	72.24
3766	NYSE	ACM	Fri, Apr 22, 2022	75.98	76.05	72.52	72.58
3765	NYSE	ACM	Thu, Apr 21, 2022	78.98	79.19	76.06	76.34
3764	NYSE	ACM	Wed, Apr 20, 2022	78.79	79.55	77.81	78.05
3763	NYSE	ACM	Tue, Apr 19, 2022	77.53	78.74	77.41	78.34
3762	NYSE	ACM	Mon, Apr 18, 2022	75.93	77.63	75.71	77.15
3761	NYSE	ACM	Thu, Apr 14, 2022	76.15	76.90	75.88	76.28
3760	NYSE	ACM	Wed, Apr 13, 2022	75.02	75.83	74.37	75.79
3759	NYSE	ACM	Tue, Apr 12, 2022	75.28	77.03	75.06	75.55
3758	NYSE	ACM	Mon, Apr 11, 2022	75.32	75.60	74.47	74.64
3757	NYSE	ACM	Fri, Apr 8, 2022	76.27	76.48	75.27	75.52
3756	NYSE	ACM	Thu, Apr 7, 2022	73.53	76.59	73.42	76.01
3755	NYSE	ACM	Wed, Apr 6, 2022	74.50	75.08	73.69	74.37
3754	NYSE	ACM	Tue, Apr 5, 2022	75.47	76.46	74.89	75.34
3753	NYSE	ACM	Mon, Apr 4, 2022	77.41	77.77	75.66	75.74
3752	NYSE	ACM	Fri, Apr 1, 2022	77.79	78.20	77.30	77.60
3751	NYSE	ACM	Thu, Mar 31, 2022	77.92	78.63	76.77	76.81
3750	NYSE	ACM	Wed, Mar 30, 2022	79.10	79.76	77.92	78.24
3749	NYSE	ACM	Tue, Mar 29, 2022	79.79	79.97	78.43	78.87
3748	NYSE	ACM	Mon, Mar 28, 2022	79.01	79.08	78.11	78.51
3747	NYSE	ACM	Fri, Mar 25, 2022	78.36	79.57	78.21	79.56
3746	NYSE	ACM	Thu, Mar 24, 2022	77.20	78.37	76.71	78.34
3745	NYSE	ACM	Wed, Mar 23, 2022	78.17	78.47	76.76	77.08
3744	NYSE	ACM	Tue, Mar 22, 2022	79.40	79.75	78.43	78.69
3743	NYSE	ACM	Mon, Mar 21, 2022	78.38	79.50	77.53	79.36
3742	NYSE	ACM	Fri, Mar 18, 2022	77.20	78.41	76.38	78.05
3741	NYSE	ACM	Thu, Mar 17, 2022	76.28	77.50	76.17	77.48
3740	NYSE	ACM	Wed, Mar 16, 2022	75.66	77.48	74.83	76.91
3739	NYSE	ACM	Tue, Mar 15, 2022	75.04	75.65	74.27	75.65
3738	NYSE	ACM	Mon, Mar 14, 2022	77.39	78.48	74.73	75.13
3737	NYSE	ACM	Fri, Mar 11, 2022	75.00	78.59	75.00	76.96
3736	NYSE	ACM	Thu, Mar 10, 2022	73.11	74.96	72.88	74.92
3735	NYSE	ACM	Wed, Mar 9, 2022	73.61	74.56	72.78	74.01
3734	NYSE	ACM	Tue, Mar 8, 2022	69.66	73.19	69.27	72.56
3733	NYSE	ACM	Mon, Mar 7, 2022	70.19	70.19	68.46	69.24
3732	NYSE	ACM	Fri, Mar 4, 2022	70.33	70.50	68.83	70.20
3731	NYSE	ACM	Thu, Mar 3, 2022	71.57	71.90	70.66	71.46
3730	NYSE	ACM	Wed, Mar 2, 2022	70.25	71.55	70.18	70.86
3729	NYSE	ACM	Tue, Mar 1, 2022	72.79	72.91	69.12	69.66
3728	NYSE	ACM	Mon, Feb 28, 2022	73.28	73.72	71.70	72.66
3727	NYSE	ACM	Fri, Feb 25, 2022	72.71	74.38	71.61	74.35
3726	NYSE	ACM	Thu, Feb 24, 2022	68.53	73.27	68.05	72.86
3725	NYSE	ACM	Wed, Feb 23, 2022	72.43	72.70	70.70	70.80
3724	NYSE	ACM	Tue, Feb 22, 2022	72.33	73.16	71.35	71.64
3723	NYSE	ACM	Fri, Feb 18, 2022	72.19	73.71	72.19	72.72
3722	NYSE	ACM	Thu, Feb 17, 2022	73.06	73.54	72.47	72.52
3721	NYSE	ACM	Wed, Feb 16, 2022	72.44	74.24	72.44	73.77
3720	NYSE	ACM	Tue, Feb 15, 2022	72.96	73.44	72.51	73.03
3719	NYSE	ACM	Mon, Feb 14, 2022	72.12	72.99	71.14	71.69
3718	NYSE	ACM	Fri, Feb 11, 2022	72.86	73.77	72.06	72.40
3717	NYSE	ACM	Thu, Feb 10, 2022	73.50	75.10	72.58	72.93
3716	NYSE	ACM	Wed, Feb 9, 2022	73.82	75.15	73.58	74.64
3715	NYSE	ACM	Tue, Feb 8, 2022	70.30	73.58	70.30	73.15
3714	NYSE	ACM	Mon, Feb 7, 2022	69.34	70.25	69.02	69.38
3713	NYSE	ACM	Fri, Feb 4, 2022	68.41	69.88	68.34	69.24
3712	NYSE	ACM	Thu, Feb 3, 2022	69.50	70.28	69.04	69.13
3711	NYSE	ACM	Wed, Feb 2, 2022	69.97	70.33	69.11	70.03
3710	NYSE	ACM	Tue, Feb 1, 2022	69.51	69.92	68.27	69.85
3709	NYSE	ACM	Mon, Jan 31, 2022	67.53	69.18	67.29	69.13
3708	NYSE	ACM	Fri, Jan 28, 2022	66.61	68.28	65.32	68.26
3707	NYSE	ACM	Thu, Jan 27, 2022	68.26	69.33	66.35	66.74
3706	NYSE	ACM	Wed, Jan 26, 2022	67.68	69.32	67.04	68.00
3705	NYSE	ACM	Tue, Jan 25, 2022	69.26	69.26	66.45	67.16
3704	NYSE	ACM	Mon, Jan 24, 2022	67.65	70.68	66.79	70.38
3703	NYSE	ACM	Fri, Jan 21, 2022	70.50	71.71	69.04	69.25
3702	NYSE	ACM	Thu, Jan 20, 2022	71.45	73.11	70.62	70.69
3701	NYSE	ACM	Wed, Jan 19, 2022	72.63	72.97	71.22	71.22
3700	NYSE	ACM	Tue, Jan 18, 2022	72.71	73.07	71.17	72.66
3699	NYSE	ACM	Fri, Jan 14, 2022	73.77	74.37	72.95	73.86
3698	NYSE	ACM	Thu, Jan 13, 2022	74.75	75.58	74.20	74.52
3697	NYSE	ACM	Wed, Jan 12, 2022	75.37	75.87	74.42	74.69
3696	NYSE	ACM	Tue, Jan 11, 2022	74.01	75.19	72.82	75.15
3695	NYSE	ACM	Mon, Jan 10, 2022	74.20	74.30	72.58	74.22
3694	NYSE	ACM	Fri, Jan 7, 2022	75.52	75.90	74.44	74.49
3693	NYSE	ACM	Thu, Jan 6, 2022	75.74	76.57	75.38	75.77
3692	NYSE	ACM	Wed, Jan 5, 2022	77.91	78.51	75.77	75.80
3691	NYSE	ACM	Tue, Jan 4, 2022	77.86	78.62	77.36	77.87
3690	NYSE	ACM	Mon, Jan 3, 2022	77.39	78.21	76.43	77.20
3689	NYSE	ACM	Fri, Dec 31, 2021	76.75	77.63	76.27	77.35
3688	NYSE	ACM	Thu, Dec 30, 2021	77.48	78.33	76.83	76.86
3687	NYSE	ACM	Wed, Dec 29, 2021	76.85	77.43	76.52	77.03
3686	NYSE	ACM	Tue, Dec 28, 2021	76.34	76.98	76.34	76.73
3685	NYSE	ACM	Mon, Dec 27, 2021	76.02	76.49	75.50	76.39
3684	NYSE	ACM	Thu, Dec 23, 2021	75.06	76.71	75.06	75.86
3683	NYSE	ACM	Wed, Dec 22, 2021	74.29	75.14	73.98	75.04
3682	NYSE	ACM	Tue, Dec 21, 2021	72.75	74.10	72.40	74.05
3681	NYSE	ACM	Mon, Dec 20, 2021	72.23	72.60	70.90	72.41
3680	NYSE	ACM	Fri, Dec 17, 2021	73.13	75.22	72.23	73.40
3679	NYSE	ACM	Thu, Dec 16, 2021	75.02	76.05	74.06	74.19
3678	NYSE	ACM	Wed, Dec 15, 2021	73.10	75.04	73.10	74.70
3677	NYSE	ACM	Tue, Dec 14, 2021	73.17	74.07	72.93	73.28
3676	NYSE	ACM	Mon, Dec 13, 2021	74.03	74.39	72.78	73.46
3675	NYSE	ACM	Fri, Dec 10, 2021	73.33	73.64	72.29	73.02
3674	NYSE	ACM	Thu, Dec 9, 2021	73.57	74.43	72.96	73.00
3673	NYSE	ACM	Wed, Dec 8, 2021	72.92	74.15	72.75	74.12
3672	NYSE	ACM	Tue, Dec 7, 2021	73.00	73.64	72.66	72.88
3671	NYSE	ACM	Mon, Dec 6, 2021	70.59	72.81	70.33	71.78
3670	NYSE	ACM	Fri, Dec 3, 2021	70.12	70.41	68.58	69.67
3669	NYSE	ACM	Thu, Dec 2, 2021	68.04	70.49	68.00	70.11
3668	NYSE	ACM	Wed, Dec 1, 2021	70.67	71.38	67.61	67.64
3667	NYSE	ACM	Tue, Nov 30, 2021	71.70	72.41	68.91	68.94
3666	NYSE	ACM	Mon, Nov 29, 2021	72.67	73.74	72.26	72.30
3665	NYSE	ACM	Fri, Nov 26, 2021	72.43	73.87	71.81	72.12
3664	NYSE	ACM	Wed, Nov 24, 2021	74.87	75.94	74.72	75.12
3663	NYSE	ACM	Tue, Nov 23, 2021	73.21	75.00	73.08	74.75
3662	NYSE	ACM	Mon, Nov 22, 2021	73.48	74.34	73.05	73.35
3661	NYSE	ACM	Fri, Nov 19, 2021	72.63	73.06	72.28	73.03
3660	NYSE	ACM	Thu, Nov 18, 2021	72.73	73.06	71.96	72.74
3659	NYSE	ACM	Wed, Nov 17, 2021	73.11	73.99	72.31	72.46
3658	NYSE	ACM	Tue, Nov 16, 2021	74.58	74.88	72.64	73.24
3657	NYSE	ACM	Mon, Nov 15, 2021	73.50	73.86	71.08	72.66
3656	NYSE	ACM	Fri, Nov 12, 2021	71.14	71.20	69.96	70.77
3655	NYSE	ACM	Thu, Nov 11, 2021	70.61	71.50	70.43	70.65
3654	NYSE	ACM	Wed, Nov 10, 2021	71.01	71.52	70.03	70.62
3653	NYSE	ACM	Tue, Nov 9, 2021	71.45	71.83	70.53	71.32
3652	NYSE	ACM	Mon, Nov 8, 2021	72.30	72.62	70.36	70.98
3651	NYSE	ACM	Fri, Nov 5, 2021	69.06	70.56	68.84	69.94
3650	NYSE	ACM	Thu, Nov 4, 2021	68.40	68.81	67.81	68.25
3649	NYSE	ACM	Wed, Nov 3, 2021	68.12	68.20	66.88	68.11
3648	NYSE	ACM	Tue, Nov 2, 2021	69.59	69.59	68.04	68.31
3647	NYSE	ACM	Mon, Nov 1, 2021	68.66	70.35	68.46	69.37
3646	NYSE	ACM	Fri, Oct 29, 2021	68.33	69.42	68.17	68.37
3645	NYSE	ACM	Thu, Oct 28, 2021	67.19	69.69	66.98	68.96
3644	NYSE	ACM	Wed, Oct 27, 2021	68.62	68.82	66.95	66.96
3643	NYSE	ACM	Tue, Oct 26, 2021	69.83	69.95	69.05	69.10
3642	NYSE	ACM	Mon, Oct 25, 2021	67.80	69.46	67.47	69.36
3641	NYSE	ACM	Fri, Oct 22, 2021	67.58	68.39	67.16	67.75
3640	NYSE	ACM	Thu, Oct 21, 2021	65.29	67.63	65.20	67.59
3639	NYSE	ACM	Wed, Oct 20, 2021	64.10	66.25	63.99	65.23
3638	NYSE	ACM	Tue, Oct 19, 2021	63.32	64.70	63.09	64.38
3637	NYSE	ACM	Mon, Oct 18, 2021	62.84	63.48	62.77	63.07
3636	NYSE	ACM	Fri, Oct 15, 2021	63.99	64.18	63.30	63.50
3635	NYSE	ACM	Thu, Oct 14, 2021	63.65	64.18	63.05	63.27
3634	NYSE	ACM	Wed, Oct 13, 2021	62.57	62.98	62.30	62.85
3633	NYSE	ACM	Tue, Oct 12, 2021	62.14	63.17	61.90	62.68
3632	NYSE	ACM	Mon, Oct 11, 2021	63.85	64.19	62.26	62.27
3631	NYSE	ACM	Fri, Oct 8, 2021	64.22	65.08	63.91	63.93
3630	NYSE	ACM	Thu, Oct 7, 2021	64.17	64.91	64.06	64.22
3629	NYSE	ACM	Wed, Oct 6, 2021	62.87	64.03	62.45	63.82
3628	NYSE	ACM	Tue, Oct 5, 2021	64.04	64.62	63.12	63.87
3627	NYSE	ACM	Mon, Oct 4, 2021	66.04	67.33	64.08	64.29
3626	NYSE	ACM	Fri, Oct 1, 2021	63.50	66.54	63.27	66.14
3625	NYSE	ACM	Thu, Sep 30, 2021	64.37	64.57	63.09	63.15
3624	NYSE	ACM	Wed, Sep 29, 2021	65.01	65.29	63.89	63.90
3623	NYSE	ACM	Tue, Sep 28, 2021	66.25	66.51	64.78	64.96
3622	NYSE	ACM	Mon, Sep 27, 2021	67.16	67.59	66.63	66.76
3621	NYSE	ACM	Fri, Sep 24, 2021	66.13	67.17	65.88	67.00
3620	NYSE	ACM	Thu, Sep 23, 2021	63.49	66.94	63.48	66.50
3619	NYSE	ACM	Wed, Sep 22, 2021	62.31	63.19	62.31	62.67
3618	NYSE	ACM	Tue, Sep 21, 2021	63.68	63.77	61.65	61.75
3617	NYSE	ACM	Mon, Sep 20, 2021	64.03	64.12	61.87	63.10
3616	NYSE	ACM	Fri, Sep 17, 2021	66.02	66.44	64.80	65.39
3615	NYSE	ACM	Thu, Sep 16, 2021	66.74	66.74	65.70	65.92
3614	NYSE	ACM	Wed, Sep 15, 2021	64.46	66.68	64.17	66.55
3613	NYSE	ACM	Tue, Sep 14, 2021	65.94	65.94	64.20	64.46
3612	NYSE	ACM	Mon, Sep 13, 2021	65.79	66.44	65.58	65.78
3611	NYSE	ACM	Fri, Sep 10, 2021	66.27	66.34	65.11	65.31
3610	NYSE	ACM	Thu, Sep 9, 2021	65.32	66.34	65.11	65.93
3609	NYSE	ACM	Wed, Sep 8, 2021	66.08	66.18	65.01	65.61
3608	NYSE	ACM	Tue, Sep 7, 2021	66.50	66.90	66.13	66.16
3607	NYSE	ACM	Fri, Sep 3, 2021	66.65	67.23	66.42	66.81
3606	NYSE	ACM	Thu, Sep 2, 2021	66.17	66.80	65.84	66.66
3605	NYSE	ACM	Wed, Sep 1, 2021	65.60	65.75	65.15	65.51
3604	NYSE	ACM	Tue, Aug 31, 2021	66.10	66.27	65.31	65.56
3603	NYSE	ACM	Mon, Aug 30, 2021	67.00	67.00	65.95	66.03
3602	NYSE	ACM	Fri, Aug 27, 2021	65.63	66.88	65.63	66.82
3601	NYSE	ACM	Thu, Aug 26, 2021	66.00	66.44	65.57	65.71
3600	NYSE	ACM	Wed, Aug 25, 2021	64.51	66.36	64.34	66.00
3599	NYSE	ACM	Tue, Aug 24, 2021	62.82	64.63	62.82	64.37
3598	NYSE	ACM	Mon, Aug 23, 2021	63.22	63.31	62.55	62.94
3597	NYSE	ACM	Fri, Aug 20, 2021	62.57	63.00	62.13	62.72
3596	NYSE	ACM	Thu, Aug 19, 2021	62.70	63.34	61.94	62.68
3595	NYSE	ACM	Wed, Aug 18, 2021	62.73	63.55	62.42	63.19
3594	NYSE	ACM	Tue, Aug 17, 2021	63.01	63.24	62.08	62.73
3593	NYSE	ACM	Mon, Aug 16, 2021	63.42	63.93	62.65	63.30
3592	NYSE	ACM	Fri, Aug 13, 2021	64.97	65.10	63.49	63.71
3591	NYSE	ACM	Thu, Aug 12, 2021	64.08	65.32	63.85	64.82
3590	NYSE	ACM	Wed, Aug 11, 2021	62.76	63.56	62.15	63.22
3589	NYSE	ACM	Tue, Aug 10, 2021	62.50	64.00	61.41	62.35
3588	NYSE	ACM	Mon, Aug 9, 2021	62.37	63.75	62.00	63.36
3587	NYSE	ACM	Fri, Aug 6, 2021	62.62	62.94	62.18	62.65
3586	NYSE	ACM	Thu, Aug 5, 2021	61.60	62.50	61.38	62.04
3585	NYSE	ACM	Wed, Aug 4, 2021	62.20	62.35	61.13	61.14
3584	NYSE	ACM	Tue, Aug 3, 2021	62.41	62.81	61.44	62.78
3583	NYSE	ACM	Mon, Aug 2, 2021	63.33	64.63	62.06	62.07
3582	NYSE	ACM	Fri, Jul 30, 2021	63.03	63.67	62.74	62.96
3581	NYSE	ACM	Thu, Jul 29, 2021	63.65	64.00	62.97	63.51
3580	NYSE	ACM	Wed, Jul 28, 2021	62.02	63.41	61.23	63.00
3579	NYSE	ACM	Tue, Jul 27, 2021	61.88	62.28	61.56	61.77
3578	NYSE	ACM	Mon, Jul 26, 2021	62.74	63.50	62.07	62.28
3577	NYSE	ACM	Fri, Jul 23, 2021	62.42	62.81	61.98	62.61
3576	NYSE	ACM	Thu, Jul 22, 2021	62.52	62.52	61.62	61.97
3575	NYSE	ACM	Wed, Jul 21, 2021	61.75	62.47	61.60	62.07
3574	NYSE	ACM	Tue, Jul 20, 2021	58.84	61.39	58.69	61.10
3573	NYSE	ACM	Mon, Jul 19, 2021	59.10	59.42	58.36	58.83
3572	NYSE	ACM	Fri, Jul 16, 2021	61.14	61.28	60.19	60.25
3571	NYSE	ACM	Thu, Jul 15, 2021	60.89	61.45	60.32	60.74
3570	NYSE	ACM	Wed, Jul 14, 2021	62.84	63.37	61.31	61.43
3569	NYSE	ACM	Tue, Jul 13, 2021	62.77	62.97	62.31	62.50
3568	NYSE	ACM	Mon, Jul 12, 2021	62.96	63.33	62.52	63.28
3567	NYSE	ACM	Fri, Jul 9, 2021	62.89	63.68	62.58	63.44
3566	NYSE	ACM	Thu, Jul 8, 2021	61.58	62.49	61.17	61.97
3565	NYSE	ACM	Wed, Jul 7, 2021	61.88	62.84	61.88	62.72
3564	NYSE	ACM	Tue, Jul 6, 2021	62.79	62.79	61.32	62.26
3563	NYSE	ACM	Fri, Jul 2, 2021	63.30	63.30	62.41	62.67
3562	NYSE	ACM	Thu, Jul 1, 2021	63.75	64.10	63.39	63.47
3561	NYSE	ACM	Wed, Jun 30, 2021	63.16	63.61	63.00	63.32
3560	NYSE	ACM	Tue, Jun 29, 2021	63.98	64.47	63.11	63.54
3559	NYSE	ACM	Mon, Jun 28, 2021	64.00	64.18	63.09	63.67
3558	NYSE	ACM	Fri, Jun 25, 2021	64.19	64.75	63.88	63.93
3557	NYSE	ACM	Thu, Jun 24, 2021	62.37	64.27	61.99	63.81
3556	NYSE	ACM	Wed, Jun 23, 2021	61.50	62.32	61.36	61.86
3555	NYSE	ACM	Tue, Jun 22, 2021	61.08	61.73	60.31	61.49
3554	NYSE	ACM	Mon, Jun 21, 2021	60.40	61.25	60.20	61.11
3553	NYSE	ACM	Fri, Jun 18, 2021	60.19	60.77	59.87	59.93
3552	NYSE	ACM	Thu, Jun 17, 2021	62.35	62.58	60.73	61.22
3551	NYSE	ACM	Wed, Jun 16, 2021	63.17	63.45	62.14	62.36
3550	NYSE	ACM	Tue, Jun 15, 2021	63.42	63.74	63.12	63.44
3549	NYSE	ACM	Mon, Jun 14, 2021	64.73	64.97	62.92	63.22
3548	NYSE	ACM	Fri, Jun 11, 2021	64.26	64.80	64.02	64.63
3547	NYSE	ACM	Thu, Jun 10, 2021	64.88	65.00	63.44	63.81
3546	NYSE	ACM	Wed, Jun 9, 2021	65.19	65.41	64.44	64.45
3545	NYSE	ACM	Tue, Jun 8, 2021	64.46	65.45	64.04	65.28
3544	NYSE	ACM	Mon, Jun 7, 2021	64.75	64.93	63.79	64.29
3543	NYSE	ACM	Fri, Jun 4, 2021	63.83	64.76	63.83	64.70
3542	NYSE	ACM	Thu, Jun 3, 2021	64.24	64.55	63.25	63.79
3541	NYSE	ACM	Wed, Jun 2, 2021	64.82	65.01	64.12	64.61
3540	NYSE	ACM	Tue, Jun 1, 2021	65.80	65.89	64.73	64.81
3539	NYSE	ACM	Fri, May 28, 2021	65.68	65.80	64.79	65.01
3538	NYSE	ACM	Thu, May 27, 2021	65.74	65.97	65.21	65.47
3537	NYSE	ACM	Wed, May 26, 2021	64.72	65.16	64.44	64.93
3536	NYSE	ACM	Tue, May 25, 2021	64.97	65.50	64.38	64.54
3535	NYSE	ACM	Mon, May 24, 2021	65.00	65.09	64.44	64.78
3534	NYSE	ACM	Fri, May 21, 2021	64.37	65.25	64.37	64.62
3533	NYSE	ACM	Thu, May 20, 2021	64.10	64.19	63.14	63.87
3532	NYSE	ACM	Wed, May 19, 2021	64.04	64.22	63.26	64.01
3531	NYSE	ACM	Tue, May 18, 2021	66.57	66.75	65.02	65.05
3530	NYSE	ACM	Mon, May 17, 2021	66.50	66.68	65.45	66.54
3529	NYSE	ACM	Fri, May 14, 2021	67.56	67.56	66.79	66.86
3528	NYSE	ACM	Thu, May 13, 2021	66.33	67.60	65.76	67.25
3527	NYSE	ACM	Wed, May 12, 2021	69.18	69.24	66.29	66.32
3526	NYSE	ACM	Tue, May 11, 2021	68.16	68.97	66.92	68.60
3525	NYSE	ACM	Mon, May 10, 2021	69.60	70.04	68.38	68.54
3524	NYSE	ACM	Fri, May 7, 2021	68.51	69.78	67.50	69.11
3523	NYSE	ACM	Thu, May 6, 2021	68.36	68.99	67.50	68.97
3522	NYSE	ACM	Wed, May 5, 2021	67.29	68.51	66.73	68.18
3521	NYSE	ACM	Tue, May 4, 2021	67.02	67.37	66.53	67.06
3520	NYSE	ACM	Mon, May 3, 2021	66.91	67.60	66.77	67.08
3519	NYSE	ACM	Fri, Apr 30, 2021	66.69	67.76	66.30	66.43
3518	NYSE	ACM	Thu, Apr 29, 2021	67.50	67.56	66.50	67.30
3517	NYSE	ACM	Wed, Apr 28, 2021	67.58	67.58	66.70	66.89
3516	NYSE	ACM	Tue, Apr 27, 2021	67.79	67.90	67.05	67.52
3515	NYSE	ACM	Mon, Apr 26, 2021	67.98	68.07	67.19	67.60
3514	NYSE	ACM	Fri, Apr 23, 2021	66.72	67.54	66.46	67.35
3513	NYSE	ACM	Thu, Apr 22, 2021	67.14	67.33	66.42	66.61
3512	NYSE	ACM	Wed, Apr 21, 2021	66.06	66.96	65.66	66.80
3511	NYSE	ACM	Tue, Apr 20, 2021	66.68	67.06	65.23	66.06
3510	NYSE	ACM	Mon, Apr 19, 2021	67.51	67.77	66.44	66.99
3509	NYSE	ACM	Fri, Apr 16, 2021	67.78	68.21	66.94	67.05
3508	NYSE	ACM	Thu, Apr 15, 2021	66.73	67.70	66.38	67.30
3507	NYSE	ACM	Wed, Apr 14, 2021	66.47	67.16	66.36	66.43
3506	NYSE	ACM	Tue, Apr 13, 2021	66.31	66.61	65.63	66.32
3505	NYSE	ACM	Mon, Apr 12, 2021	66.30	66.97	66.26	66.56
3504	NYSE	ACM	Fri, Apr 9, 2021	65.84	66.48	65.70	66.28
3503	NYSE	ACM	Thu, Apr 8, 2021	66.05	66.32	65.04	65.78
3502	NYSE	ACM	Wed, Apr 7, 2021	66.54	66.66	65.57	66.03
3501	NYSE	ACM	Tue, Apr 6, 2021	65.76	67.31	65.76	66.47
3500	NYSE	ACM	Mon, Apr 5, 2021	65.28	66.06	65.01	65.95
3499	NYSE	ACM	Thu, Apr 1, 2021	64.76	65.42	63.92	64.38
3498	NYSE	ACM	Wed, Mar 31, 2021	66.02	66.40	64.09	64.11
3497	NYSE	ACM	Tue, Mar 30, 2021	63.61	65.33	63.61	65.29
3496	NYSE	ACM	Mon, Mar 29, 2021	64.40	65.41	63.17	63.44
3495	NYSE	ACM	Fri, Mar 26, 2021	63.49	64.71	62.62	64.44
3494	NYSE	ACM	Thu, Mar 25, 2021	60.75	63.30	60.03	62.89
3493	NYSE	ACM	Wed, Mar 24, 2021	60.77	62.47	60.77	61.25
3492	NYSE	ACM	Tue, Mar 23, 2021	61.06	61.97	59.98	60.29
3491	NYSE	ACM	Mon, Mar 22, 2021	61.95	62.25	61.29	61.71
3490	NYSE	ACM	Fri, Mar 19, 2021	62.73	63.35	61.12	61.94
3489	NYSE	ACM	Thu, Mar 18, 2021	61.97	63.87	61.31	61.63
3488	NYSE	ACM	Wed, Mar 17, 2021	61.48	62.06	60.50	61.89
3487	NYSE	ACM	Tue, Mar 16, 2021	62.55	62.66	61.27	61.39
3486	NYSE	ACM	Mon, Mar 15, 2021	62.46	62.89	61.44	62.56
3485	NYSE	ACM	Fri, Mar 12, 2021	60.66	62.82	60.36	62.70
3484	NYSE	ACM	Thu, Mar 11, 2021	61.45	62.23	60.73	60.81
3483	NYSE	ACM	Wed, Mar 10, 2021	59.66	60.99	59.50	60.81
3482	NYSE	ACM	Tue, Mar 9, 2021	59.48	60.46	58.65	59.40
3481	NYSE	ACM	Mon, Mar 8, 2021	59.01	59.40	58.04	58.61
3480	NYSE	ACM	Fri, Mar 5, 2021	57.20	58.26	55.30	58.26
3479	NYSE	ACM	Thu, Mar 4, 2021	57.30	57.72	55.49	56.58
3478	NYSE	ACM	Wed, Mar 3, 2021	57.92	58.50	57.07	57.45
3477	NYSE	ACM	Tue, Mar 2, 2021	58.52	58.71	57.60	57.68
3476	NYSE	ACM	Mon, Mar 1, 2021	59.29	59.47	58.32	58.62
3475	NYSE	ACM	Fri, Feb 26, 2021	59.03	59.43	57.50	57.89
3474	NYSE	ACM	Thu, Feb 25, 2021	60.00	60.59	58.65	59.04
3473	NYSE	ACM	Wed, Feb 24, 2021	58.03	60.34	58.01	59.88
3472	NYSE	ACM	Tue, Feb 23, 2021	56.71	58.04	56.25	57.78
3471	NYSE	ACM	Mon, Feb 22, 2021	57.06	58.44	56.84	57.02
3470	NYSE	ACM	Fri, Feb 19, 2021	56.15	57.48	55.99	57.16
3469	NYSE	ACM	Thu, Feb 18, 2021	56.62	56.99	55.12	56.02
3468	NYSE	ACM	Wed, Feb 17, 2021	58.00	58.06	56.62	56.98
3467	NYSE	ACM	Tue, Feb 16, 2021	56.60	58.82	56.40	57.70
3466	NYSE	ACM	Fri, Feb 12, 2021	54.44	56.80	54.07	56.02
3465	NYSE	ACM	Thu, Feb 11, 2021	53.38	54.85	53.38	54.61
3464	NYSE	ACM	Wed, Feb 10, 2021	53.95	53.95	52.45	52.94
3463	NYSE	ACM	Tue, Feb 9, 2021	53.67	55.10	53.05	53.51
3462	NYSE	ACM	Mon, Feb 8, 2021	54.88	55.22	53.82	55.22
3461	NYSE	ACM	Fri, Feb 5, 2021	54.57	54.99	53.85	54.37
3460	NYSE	ACM	Thu, Feb 4, 2021	53.76	54.28	53.48	53.95
3459	NYSE	ACM	Wed, Feb 3, 2021	54.02	54.12	53.28	53.56
3458	NYSE	ACM	Tue, Feb 2, 2021	52.98	54.40	52.10	54.14
3457	NYSE	ACM	Mon, Feb 1, 2021	50.74	52.22	50.13	52.08
3456	NYSE	ACM	Fri, Jan 29, 2021	50.50	50.97	49.34	50.10
3455	NYSE	ACM	Thu, Jan 28, 2021	51.05	51.75	50.31	50.96
3454	NYSE	ACM	Wed, Jan 27, 2021	51.86	51.97	49.81	50.48
3453	NYSE	ACM	Tue, Jan 26, 2021	53.67	53.72	52.33	53.07
3452	NYSE	ACM	Mon, Jan 25, 2021	53.70	53.89	52.43	53.66
3451	NYSE	ACM	Fri, Jan 22, 2021	53.18	53.95	52.62	53.68
3450	NYSE	ACM	Thu, Jan 21, 2021	54.65	55.00	53.46	53.48
3449	NYSE	ACM	Wed, Jan 20, 2021	55.30	55.50	54.06	54.71
3448	NYSE	ACM	Tue, Jan 19, 2021	54.28	55.45	54.05	54.94
3447	NYSE	ACM	Fri, Jan 15, 2021	53.72	53.92	52.78	53.73
3446	NYSE	ACM	Thu, Jan 14, 2021	54.22	54.45	53.20	53.96
3445	NYSE	ACM	Wed, Jan 13, 2021	54.04	54.29	53.54	53.75
3444	NYSE	ACM	Tue, Jan 12, 2021	54.76	54.97	54.02	54.02
3443	NYSE	ACM	Mon, Jan 11, 2021	53.53	54.79	53.53	54.46
3442	NYSE	ACM	Fri, Jan 8, 2021	55.20	55.20	53.53	54.30
3441	NYSE	ACM	Thu, Jan 7, 2021	55.20	55.73	54.69	54.98
3440	NYSE	ACM	Wed, Jan 6, 2021	51.44	55.28	50.69	54.82
3439	NYSE	ACM	Tue, Jan 5, 2021	48.70	50.58	48.70	50.21
3438	NYSE	ACM	Mon, Jan 4, 2021	49.83	50.60	48.76	48.92
3437	NYSE	ACM	Thu, Dec 31, 2020	49.34	50.27	49.03	49.78
3436	NYSE	ACM	Wed, Dec 30, 2020	48.57	49.53	48.57	49.47
3435	NYSE	ACM	Tue, Dec 29, 2020	48.33	48.66	47.96	48.49
3434	NYSE	ACM	Mon, Dec 28, 2020	48.78	49.14	48.16	48.21
3433	NYSE	ACM	Thu, Dec 24, 2020	48.43	48.70	48.21	48.66
3432	NYSE	ACM	Wed, Dec 23, 2020	48.30	48.97	48.29	48.55
3431	NYSE	ACM	Tue, Dec 22, 2020	48.25	48.61	47.74	47.93
3430	NYSE	ACM	Mon, Dec 21, 2020	46.62	48.51	46.61	47.98
3429	NYSE	ACM	Fri, Dec 18, 2020	48.21	48.22	47.33	47.78
3428	NYSE	ACM	Thu, Dec 17, 2020	47.37	47.93	47.34	47.92
3427	NYSE	ACM	Wed, Dec 16, 2020	48.19	48.25	47.15	47.45
3426	NYSE	ACM	Tue, Dec 15, 2020	47.23	48.05	46.87	47.88
3425	NYSE	ACM	Mon, Dec 14, 2020	48.59	48.68	46.72	46.80
3424	NYSE	ACM	Fri, Dec 11, 2020	48.38	49.13	48.08	48.17
3423	NYSE	ACM	Thu, Dec 10, 2020	48.86	48.96	47.87	48.61
3422	NYSE	ACM	Wed, Dec 9, 2020	51.54	51.85	48.88	49.19
3421	NYSE	ACM	Tue, Dec 8, 2020	50.81	51.40	50.77	51.18
3420	NYSE	ACM	Mon, Dec 7, 2020	51.32	51.74	50.91	51.11
3419	NYSE	ACM	Fri, Dec 4, 2020	50.89	51.68	50.62	51.33
3418	NYSE	ACM	Thu, Dec 3, 2020	51.00	51.43	50.06	50.30
3417	NYSE	ACM	Wed, Dec 2, 2020	52.19	52.81	52.09	52.54
3416	NYSE	ACM	Tue, Dec 1, 2020	52.80	53.21	52.07	52.46
3415	NYSE	ACM	Mon, Nov 30, 2020	51.96	52.59	51.57	51.89
3414	NYSE	ACM	Fri, Nov 27, 2020	52.27	52.86	52.01	52.28
3413	NYSE	ACM	Wed, Nov 25, 2020	51.95	52.71	51.10	52.24
3412	NYSE	ACM	Tue, Nov 24, 2020	52.29	52.83	51.68	52.18
3411	NYSE	ACM	Mon, Nov 23, 2020	50.67	52.10	50.31	51.73
3410	NYSE	ACM	Fri, Nov 20, 2020	50.32	50.52	49.84	50.23
3409	NYSE	ACM	Thu, Nov 19, 2020	50.00	50.66	49.73	50.47
3408	NYSE	ACM	Wed, Nov 18, 2020	49.97	51.01	49.95	50.26
3407	NYSE	ACM	Tue, Nov 17, 2020	50.35	50.64	49.38	49.90
3406	NYSE	ACM	Mon, Nov 16, 2020	50.00	51.43	49.84	50.55
3405	NYSE	ACM	Fri, Nov 13, 2020	48.19	49.69	48.01	49.51
3404	NYSE	ACM	Thu, Nov 12, 2020	47.14	48.16	47.01	47.57
3403	NYSE	ACM	Wed, Nov 11, 2020	48.58	48.58	47.04	47.37
3402	NYSE	ACM	Tue, Nov 10, 2020	47.76	49.34	47.76	48.33
3401	NYSE	ACM	Mon, Nov 9, 2020	49.38	50.00	47.31	47.34
3400	NYSE	ACM	Fri, Nov 6, 2020	46.56	46.81	45.92	46.00
3399	NYSE	ACM	Thu, Nov 5, 2020	45.54	47.44	45.50	46.36
3398	NYSE	ACM	Wed, Nov 4, 2020	46.96	47.05	44.51	44.80
3397	NYSE	ACM	Tue, Nov 3, 2020	47.47	47.99	47.19	47.40
3396	NYSE	ACM	Mon, Nov 2, 2020	45.47	46.97	45.32	46.96
3395	NYSE	ACM	Fri, Oct 30, 2020	43.65	44.84	43.46	44.84
3394	NYSE	ACM	Thu, Oct 29, 2020	42.51	44.20	42.32	43.84
3393	NYSE	ACM	Wed, Oct 28, 2020	43.37	43.89	42.69	42.80
3392	NYSE	ACM	Tue, Oct 27, 2020	44.87	45.20	44.17	44.33
3391	NYSE	ACM	Mon, Oct 26, 2020	45.68	45.71	44.55	44.83
3390	NYSE	ACM	Fri, Oct 23, 2020	46.57	46.88	46.09	46.38
3389	NYSE	ACM	Thu, Oct 22, 2020	45.86	46.42	45.66	46.15
3388	NYSE	ACM	Wed, Oct 21, 2020	46.13	46.75	45.82	45.84
3387	NYSE	ACM	Tue, Oct 20, 2020	46.43	46.70	45.89	46.15
3386	NYSE	ACM	Mon, Oct 19, 2020	46.78	47.30	45.87	45.97
3385	NYSE	ACM	Fri, Oct 16, 2020	46.20	47.12	46.20	46.44
3384	NYSE	ACM	Thu, Oct 15, 2020	45.13	46.68	45.09	46.10
3383	NYSE	ACM	Wed, Oct 14, 2020	45.98	46.20	45.56	45.66
3382	NYSE	ACM	Tue, Oct 13, 2020	46.06	46.65	45.70	45.70
3381	NYSE	ACM	Mon, Oct 12, 2020	46.05	47.04	45.85	46.55
3380	NYSE	ACM	Fri, Oct 9, 2020	46.35	46.55	45.89	46.16
3379	NYSE	ACM	Thu, Oct 8, 2020	45.48	46.18	45.29	46.08
3378	NYSE	ACM	Wed, Oct 7, 2020	44.75	45.58	44.63	45.26
3377	NYSE	ACM	Tue, Oct 6, 2020	44.71	45.50	43.80	44.11
3376	NYSE	ACM	Mon, Oct 5, 2020	44.46	45.14	44.28	44.34
3375	NYSE	ACM	Fri, Oct 2, 2020	41.41	44.59	41.32	44.05
3374	NYSE	ACM	Thu, Oct 1, 2020	41.91	42.47	41.68	42.24
3373	NYSE	ACM	Wed, Sep 30, 2020	41.54	42.67	41.42	41.84
3372	NYSE	ACM	Tue, Sep 29, 2020	40.98	41.65	40.87	41.37
3371	NYSE	ACM	Mon, Sep 28, 2020	40.00	41.17	39.93	40.91
3370	NYSE	ACM	Fri, Sep 25, 2020	38.58	39.60	38.48	39.40
3369	NYSE	ACM	Thu, Sep 24, 2020	38.76	39.38	38.00	38.96
3368	NYSE	ACM	Wed, Sep 23, 2020	38.61	39.89	38.47	38.76
3367	NYSE	ACM	Tue, Sep 22, 2020	37.93	38.83	37.87	38.57
3366	NYSE	ACM	Mon, Sep 21, 2020	38.97	39.21	37.76	38.04
3365	NYSE	ACM	Fri, Sep 18, 2020	40.33	40.70	39.78	39.97
3364	NYSE	ACM	Thu, Sep 17, 2020	39.06	40.74	38.69	40.15
3363	NYSE	ACM	Wed, Sep 16, 2020	39.00	39.87	38.85	39.60
3362	NYSE	ACM	Tue, Sep 15, 2020	39.11	39.35	38.84	38.86
3361	NYSE	ACM	Mon, Sep 14, 2020	38.62	39.14	38.37	39.01
3360	NYSE	ACM	Fri, Sep 11, 2020	37.87	38.42	37.58	38.29
3359	NYSE	ACM	Thu, Sep 10, 2020	38.17	38.49	37.58	37.71
3358	NYSE	ACM	Wed, Sep 9, 2020	37.47	38.63	37.15	37.98
3357	NYSE	ACM	Tue, Sep 8, 2020	37.88	38.04	37.22	37.27
3356	NYSE	ACM	Fri, Sep 4, 2020	38.41	38.67	37.70	38.37
3355	NYSE	ACM	Thu, Sep 3, 2020	39.56	39.59	37.61	37.96
3354	NYSE	ACM	Wed, Sep 2, 2020	39.68	39.68	39.02	39.46
3353	NYSE	ACM	Tue, Sep 1, 2020	39.40	39.81	38.77	39.65
3352	NYSE	ACM	Mon, Aug 31, 2020	39.09	40.30	38.58	39.51
3351	NYSE	ACM	Fri, Aug 28, 2020	39.00	39.23	38.49	39.23
3350	NYSE	ACM	Thu, Aug 27, 2020	38.43	39.23	38.43	38.83
3349	NYSE	ACM	Wed, Aug 26, 2020	38.53	38.77	38.06	38.48
3348	NYSE	ACM	Tue, Aug 25, 2020	39.00	39.32	38.30	38.58
3347	NYSE	ACM	Mon, Aug 24, 2020	38.49	38.90	38.04	38.75
3346	NYSE	ACM	Fri, Aug 21, 2020	38.40	38.57	38.17	38.28
3345	NYSE	ACM	Thu, Aug 20, 2020	38.10	38.87	38.10	38.70
3344	NYSE	ACM	Wed, Aug 19, 2020	38.19	38.71	37.71	38.49
3343	NYSE	ACM	Tue, Aug 18, 2020	38.61	38.88	38.14	38.18
3342	NYSE	ACM	Mon, Aug 17, 2020	38.70	39.24	38.67	38.73
3341	NYSE	ACM	Fri, Aug 14, 2020	38.50	39.36	38.22	38.72
3340	NYSE	ACM	Thu, Aug 13, 2020	38.85	39.29	38.55	38.82
3339	NYSE	ACM	Wed, Aug 12, 2020	39.48	39.92	39.01	39.23
3338	NYSE	ACM	Tue, Aug 11, 2020	39.38	39.80	39.07	39.24
3337	NYSE	ACM	Mon, Aug 10, 2020	38.49	39.02	38.40	38.84
3336	NYSE	ACM	Fri, Aug 7, 2020	38.13	38.64	37.85	38.53
3335	NYSE	ACM	Thu, Aug 6, 2020	38.67	38.95	38.09	38.31
3334	NYSE	ACM	Wed, Aug 5, 2020	38.40	39.08	38.31	38.81
3333	NYSE	ACM	Tue, Aug 4, 2020	38.34	39.25	38.11	38.40
3332	NYSE	ACM	Mon, Aug 3, 2020	36.55	37.35	36.18	37.26
3331	NYSE	ACM	Fri, Jul 31, 2020	36.74	36.79	35.49	36.19
3330	NYSE	ACM	Thu, Jul 30, 2020	36.70	36.91	36.15	36.88
3329	NYSE	ACM	Wed, Jul 29, 2020	36.54	37.36	36.19	37.33
3328	NYSE	ACM	Tue, Jul 28, 2020	36.91	37.08	36.16	36.35
3327	NYSE	ACM	Mon, Jul 27, 2020	36.58	36.78	35.89	36.72
3326	NYSE	ACM	Fri, Jul 24, 2020	36.85	37.07	36.51	36.59
3325	NYSE	ACM	Thu, Jul 23, 2020	37.22	37.63	36.77	37.00
3324	NYSE	ACM	Wed, Jul 22, 2020	36.94	37.77	36.88	37.31
3323	NYSE	ACM	Tue, Jul 21, 2020	37.17	37.63	37.00	37.19
3322	NYSE	ACM	Mon, Jul 20, 2020	37.47	37.64	36.58	36.74
3321	NYSE	ACM	Fri, Jul 17, 2020	37.52	37.87	37.27	37.77
3320	NYSE	ACM	Thu, Jul 16, 2020	37.78	37.78	37.21	37.48
3319	NYSE	ACM	Wed, Jul 15, 2020	37.18	38.15	36.98	37.94
3318	NYSE	ACM	Tue, Jul 14, 2020	35.26	36.21	35.07	36.21
3317	NYSE	ACM	Mon, Jul 13, 2020	36.17	36.56	35.37	35.41
3316	NYSE	ACM	Fri, Jul 10, 2020	35.26	36.00	35.23	35.89
3315	NYSE	ACM	Thu, Jul 9, 2020	36.05	36.60	34.83	35.14
3314	NYSE	ACM	Wed, Jul 8, 2020	35.63	36.19	35.22	35.96
3313	NYSE	ACM	Tue, Jul 7, 2020	36.38	36.77	35.53	35.64
3312	NYSE	ACM	Mon, Jul 6, 2020	37.32	37.32	36.50	36.79
3311	NYSE	ACM	Thu, Jul 2, 2020	37.13	37.52	36.20	36.49
3310	NYSE	ACM	Wed, Jul 1, 2020	37.53	37.57	36.12	36.29
3309	NYSE	ACM	Tue, Jun 30, 2020	37.47	37.99	37.00	37.58
3308	NYSE	ACM	Mon, Jun 29, 2020	36.72	37.61	36.20	37.61
3307	NYSE	ACM	Fri, Jun 26, 2020	36.02	36.28	35.39	36.19
3306	NYSE	ACM	Thu, Jun 25, 2020	35.29	36.41	34.71	35.99
3305	NYSE	ACM	Wed, Jun 24, 2020	37.07	37.21	35.52	35.58
3304	NYSE	ACM	Tue, Jun 23, 2020	39.09	39.24	37.51	37.61
3303	NYSE	ACM	Mon, Jun 22, 2020	38.12	38.84	37.26	38.53
3302	NYSE	ACM	Fri, Jun 19, 2020	39.50	39.56	38.19	38.40
3301	NYSE	ACM	Thu, Jun 18, 2020	39.19	39.66	38.82	38.90
3300	NYSE	ACM	Wed, Jun 17, 2020	40.92	41.19	39.31	39.44
3299	NYSE	ACM	Tue, Jun 16, 2020	41.79	42.57	40.61	40.81
3298	NYSE	ACM	Mon, Jun 15, 2020	38.25	39.84	37.77	39.26
3297	NYSE	ACM	Fri, Jun 12, 2020	40.44	40.44	38.55	39.85
3296	NYSE	ACM	Thu, Jun 11, 2020	40.18	40.26	38.27	38.41
3295	NYSE	ACM	Wed, Jun 10, 2020	43.96	43.99	41.52	41.62
3294	NYSE	ACM	Tue, Jun 9, 2020	43.89	44.66	43.30	44.11
3293	NYSE	ACM	Mon, Jun 8, 2020	46.73	46.73	44.96	45.15
3292	NYSE	ACM	Fri, Jun 5, 2020	45.24	46.28	44.92	45.44
3291	NYSE	ACM	Thu, Jun 4, 2020	43.47	44.39	43.18	44.15
3290	NYSE	ACM	Wed, Jun 3, 2020	44.15	44.68	42.90	43.95
3289	NYSE	ACM	Tue, Jun 2, 2020	40.35	43.59	40.25	43.48
3288	NYSE	ACM	Mon, Jun 1, 2020	38.86	39.68	38.47	39.21
3287	NYSE	ACM	Fri, May 29, 2020	38.10	39.35	37.97	38.77
3286	NYSE	ACM	Thu, May 28, 2020	39.62	39.62	38.42	38.68
3285	NYSE	ACM	Wed, May 27, 2020	39.65	39.65	37.77	39.20
3284	NYSE	ACM	Tue, May 26, 2020	37.52	38.76	37.40	38.17
3283	NYSE	ACM	Fri, May 22, 2020	35.61	36.15	35.39	35.82
3282	NYSE	ACM	Thu, May 21, 2020	35.56	36.14	35.27	35.63
3281	NYSE	ACM	Wed, May 20, 2020	34.68	35.78	34.59	35.52
3280	NYSE	ACM	Tue, May 19, 2020	34.39	35.11	33.90	33.92
3279	NYSE	ACM	Mon, May 18, 2020	33.00	34.83	33.00	34.69
3278	NYSE	ACM	Fri, May 15, 2020	30.60	32.19	30.13	32.02
3277	NYSE	ACM	Thu, May 14, 2020	30.07	31.09	28.87	30.99
3276	NYSE	ACM	Wed, May 13, 2020	32.50	32.80	29.73	30.15
3275	NYSE	ACM	Tue, May 12, 2020	35.18	35.26	32.85	32.86
3274	NYSE	ACM	Mon, May 11, 2020	35.49	35.67	34.91	34.98
3273	NYSE	ACM	Fri, May 8, 2020	36.16	36.42	35.78	36.14
3272	NYSE	ACM	Thu, May 7, 2020	36.00	36.36	34.57	35.15
3271	NYSE	ACM	Wed, May 6, 2020	35.95	36.20	34.51	35.43
3270	NYSE	ACM	Tue, May 5, 2020	35.41	36.50	35.20	35.30
3269	NYSE	ACM	Mon, May 4, 2020	34.34	34.78	33.75	34.40
3268	NYSE	ACM	Fri, May 1, 2020	35.52	35.69	34.41	35.01
3267	NYSE	ACM	Thu, Apr 30, 2020	36.16	36.83	35.52	36.26
3266	NYSE	ACM	Wed, Apr 29, 2020	36.83	37.48	36.04	36.88
3265	NYSE	ACM	Tue, Apr 28, 2020	36.14	36.64	35.61	35.90
3264	NYSE	ACM	Mon, Apr 27, 2020	34.25	35.14	34.07	34.76
3263	NYSE	ACM	Fri, Apr 24, 2020	33.16	34.06	32.59	33.96
3262	NYSE	ACM	Thu, Apr 23, 2020	32.95	33.84	32.62	33.16
3261	NYSE	ACM	Wed, Apr 22, 2020	32.58	33.20	31.96	32.25
3260	NYSE	ACM	Tue, Apr 21, 2020	31.41	32.23	31.40	31.58
3259	NYSE	ACM	Mon, Apr 20, 2020	31.88	33.88	31.76	32.46
3258	NYSE	ACM	Fri, Apr 17, 2020	32.27	33.09	32.08	32.85
3257	NYSE	ACM	Thu, Apr 16, 2020	31.75	31.78	30.66	31.13
3256	NYSE	ACM	Wed, Apr 15, 2020	32.13	32.55	31.37	31.83
3255	NYSE	ACM	Tue, Apr 14, 2020	33.37	34.01	32.66	33.61
3254	NYSE	ACM	Mon, Apr 13, 2020	33.25	33.46	31.01	32.79
3253	NYSE	ACM	Thu, Apr 9, 2020	32.37	34.71	31.84	33.08
3252	NYSE	ACM	Wed, Apr 8, 2020	29.86	31.39	29.04	31.32
3251	NYSE	ACM	Tue, Apr 7, 2020	30.04	30.61	28.84	29.30
3250	NYSE	ACM	Mon, Apr 6, 2020	27.60	28.79	27.14	28.27
3249	NYSE	ACM	Fri, Apr 3, 2020	27.44	27.90	25.81	26.19
3248	NYSE	ACM	Thu, Apr 2, 2020	27.06	28.78	26.97	27.53
3247	NYSE	ACM	Wed, Apr 1, 2020	28.33	28.53	26.76	27.19
3246	NYSE	ACM	Tue, Mar 31, 2020	28.44	30.04	27.65	29.85
3245	NYSE	ACM	Mon, Mar 30, 2020	28.53	29.39	27.15	28.58
3244	NYSE	ACM	Fri, Mar 27, 2020	28.57	29.29	27.79	28.75
3243	NYSE	ACM	Thu, Mar 26, 2020	27.56	30.68	27.13	29.64
3242	NYSE	ACM	Wed, Mar 25, 2020	26.69	28.97	25.43	27.06
3241	NYSE	ACM	Tue, Mar 24, 2020	26.00	27.48	25.44	25.86
3240	NYSE	ACM	Mon, Mar 23, 2020	25.43	26.52	23.58	24.52
3239	NYSE	ACM	Fri, Mar 20, 2020	26.40	27.61	25.29	25.55
3238	NYSE	ACM	Thu, Mar 19, 2020	23.52	26.18	21.77	25.60
3237	NYSE	ACM	Wed, Mar 18, 2020	25.78	25.78	21.76	23.82
3236	NYSE	ACM	Tue, Mar 17, 2020	28.23	28.43	26.28	27.93
3235	NYSE	ACM	Mon, Mar 16, 2020	29.88	29.88	24.35	27.76
3234	NYSE	ACM	Fri, Mar 13, 2020	32.91	33.44	31.22	33.40
3233	NYSE	ACM	Thu, Mar 12, 2020	34.00	34.00	30.00	30.85
3232	NYSE	ACM	Wed, Mar 11, 2020	38.15	38.42	35.66	36.40
3231	NYSE	ACM	Tue, Mar 10, 2020	40.20	40.89	36.11	39.43
3230	NYSE	ACM	Mon, Mar 9, 2020	41.19	42.24	38.19	38.53
3229	NYSE	ACM	Fri, Mar 6, 2020	45.23	45.70	43.49	44.78
3228	NYSE	ACM	Thu, Mar 5, 2020	48.79	49.91	47.03	47.23
3227	NYSE	ACM	Wed, Mar 4, 2020	48.33	52.40	48.31	49.98
3226	NYSE	ACM	Tue, Mar 3, 2020	45.86	48.31	45.00	47.67
3225	NYSE	ACM	Mon, Mar 2, 2020	45.12	45.77	43.87	45.65
3224	NYSE	ACM	Fri, Feb 28, 2020	44.80	45.35	43.65	44.94
3223	NYSE	ACM	Thu, Feb 27, 2020	46.89	47.89	45.33	46.11
3222	NYSE	ACM	Wed, Feb 26, 2020	49.14	49.43	47.85	47.86
3221	NYSE	ACM	Tue, Feb 25, 2020	50.51	50.73	48.93	49.01
3220	NYSE	ACM	Mon, Feb 24, 2020	49.81	50.66	49.74	50.49
3219	NYSE	ACM	Fri, Feb 21, 2020	51.00	52.07	50.93	51.92
3218	NYSE	ACM	Thu, Feb 20, 2020	50.53	52.08	50.49	51.37
3217	NYSE	ACM	Wed, Feb 19, 2020	47.73	51.45	47.73	50.75
3216	NYSE	ACM	Tue, Feb 18, 2020	47.41	47.77	47.17	47.24
3215	NYSE	ACM	Fri, Feb 14, 2020	47.91	48.09	47.61	47.79
3214	NYSE	ACM	Thu, Feb 13, 2020	47.72	48.06	47.43	47.84
3213	NYSE	ACM	Wed, Feb 12, 2020	47.71	48.09	47.40	47.80
3212	NYSE	ACM	Tue, Feb 11, 2020	47.57	47.76	47.31	47.36
3211	NYSE	ACM	Mon, Feb 10, 2020	47.00	47.54	46.90	47.18
3210	NYSE	ACM	Fri, Feb 7, 2020	47.56	47.71	47.09	47.10
3209	NYSE	ACM	Thu, Feb 6, 2020	47.57	48.01	47.29	47.70
3208	NYSE	ACM	Wed, Feb 5, 2020	47.59	48.00	47.35	47.58
3207	NYSE	ACM	Tue, Feb 4, 2020	48.22	48.84	47.45	47.48
3206	NYSE	ACM	Mon, Feb 3, 2020	47.00	49.00	47.00	47.60
3205	NYSE	ACM	Fri, Jan 31, 2020	49.00	49.29	48.09	48.23
3204	NYSE	ACM	Thu, Jan 30, 2020	48.88	49.62	48.73	49.30
3203	NYSE	ACM	Wed, Jan 29, 2020	49.24	49.78	49.10	49.47
3202	NYSE	ACM	Tue, Jan 28, 2020	49.15	49.41	48.70	49.22
3201	NYSE	ACM	Mon, Jan 27, 2020	48.60	49.31	48.37	48.82
3200	NYSE	ACM	Fri, Jan 24, 2020	49.94	49.99	49.15	49.66
3199	NYSE	ACM	Thu, Jan 23, 2020	49.50	50.04	49.20	49.88
3198	NYSE	ACM	Wed, Jan 22, 2020	49.79	49.91	49.20	49.58
3197	NYSE	ACM	Tue, Jan 21, 2020	49.93	50.35	49.67	49.81
3196	NYSE	ACM	Fri, Jan 17, 2020	50.17	50.52	50.07	50.33
3195	NYSE	ACM	Thu, Jan 16, 2020	49.87	50.27	49.71	50.27
3194	NYSE	ACM	Wed, Jan 15, 2020	49.71	50.19	48.85	49.42
3193	NYSE	ACM	Tue, Jan 14, 2020	49.02	50.32	48.61	49.74
3192	NYSE	ACM	Mon, Jan 13, 2020	46.22	47.26	45.92	47.08
3191	NYSE	ACM	Fri, Jan 10, 2020	45.83	46.51	45.80	46.16
3190	NYSE	ACM	Thu, Jan 9, 2020	43.92	45.95	43.90	45.86
3189	NYSE	ACM	Wed, Jan 8, 2020	43.05	43.90	42.85	43.73
3188	NYSE	ACM	Tue, Jan 7, 2020	42.65	43.23	42.43	43.10
3187	NYSE	ACM	Mon, Jan 6, 2020	42.65	42.80	42.26	42.75
3186	NYSE	ACM	Fri, Jan 3, 2020	42.40	42.92	42.25	42.82
3185	NYSE	ACM	Thu, Jan 2, 2020	43.30	43.46	42.52	42.98
3184	NYSE	ACM	Tue, Dec 31, 2019	43.30	43.64	43.13	43.13
3183	NYSE	ACM	Mon, Dec 30, 2019	43.16	43.55	43.15	43.37
3182	NYSE	ACM	Fri, Dec 27, 2019	43.60	43.72	43.09	43.16
3181	NYSE	ACM	Thu, Dec 26, 2019	43.36	43.60	43.28	43.60
3180	NYSE	ACM	Tue, Dec 24, 2019	43.90	43.96	43.24	43.29
3179	NYSE	ACM	Mon, Dec 23, 2019	43.65	43.90	43.40	43.84
3178	NYSE	ACM	Fri, Dec 20, 2019	43.23	43.71	43.06	43.59
3177	NYSE	ACM	Thu, Dec 19, 2019	42.86	43.22	42.78	43.02
3176	NYSE	ACM	Wed, Dec 18, 2019	43.04	43.31	42.88	42.89
3175	NYSE	ACM	Tue, Dec 17, 2019	43.01	43.44	42.99	43.26
3174	NYSE	ACM	Mon, Dec 16, 2019	43.21	43.38	42.98	43.06
3173	NYSE	ACM	Fri, Dec 13, 2019	43.47	43.63	42.78	42.88
3172	NYSE	ACM	Thu, Dec 12, 2019	42.86	43.66	42.66	43.35
3171	NYSE	ACM	Wed, Dec 11, 2019	42.87	43.09	42.70	42.82
3170	NYSE	ACM	Tue, Dec 10, 2019	42.47	42.96	42.38	42.69
3169	NYSE	ACM	Mon, Dec 9, 2019	42.09	42.41	41.92	42.30
3168	NYSE	ACM	Fri, Dec 6, 2019	42.38	42.68	41.92	42.15
3167	NYSE	ACM	Thu, Dec 5, 2019	42.10	42.31	41.73	41.97
3166	NYSE	ACM	Wed, Dec 4, 2019	42.52	42.65	41.91	41.93
3165	NYSE	ACM	Tue, Dec 3, 2019	42.10	42.53	42.00	42.51
3164	NYSE	ACM	Mon, Dec 2, 2019	43.33	43.53	42.55	42.65
3163	NYSE	ACM	Fri, Nov 29, 2019	43.75	43.90	43.31	43.33
3162	NYSE	ACM	Wed, Nov 27, 2019	43.22	44.16	43.21	43.84
3161	NYSE	ACM	Tue, Nov 26, 2019	42.98	43.22	42.64	42.86
3160	NYSE	ACM	Mon, Nov 25, 2019	42.83	43.43	42.68	42.96
3159	NYSE	ACM	Fri, Nov 22, 2019	42.65	42.95	42.39	42.66
3158	NYSE	ACM	Thu, Nov 21, 2019	42.71	42.79	42.21	42.41
3157	NYSE	ACM	Wed, Nov 20, 2019	42.31	42.85	42.15	42.64
3156	NYSE	ACM	Tue, Nov 19, 2019	42.81	42.88	42.52	42.59
3155	NYSE	ACM	Mon, Nov 18, 2019	42.84	42.85	42.48	42.65
3154	NYSE	ACM	Fri, Nov 15, 2019	43.76	43.87	43.03	43.19
3153	NYSE	ACM	Thu, Nov 14, 2019	42.41	43.66	42.39	43.51
3152	NYSE	ACM	Wed, Nov 13, 2019	42.83	43.10	42.19	42.24
3151	NYSE	ACM	Tue, Nov 12, 2019	42.99	44.36	42.50	43.11
3150	NYSE	ACM	Mon, Nov 11, 2019	42.45	43.16	41.90	43.00
3149	NYSE	ACM	Fri, Nov 8, 2019	42.11	42.59	42.06	42.44
3148	NYSE	ACM	Thu, Nov 7, 2019	42.15	42.62	42.02	42.23
3147	NYSE	ACM	Wed, Nov 6, 2019	42.08	42.13	41.58	41.99
3146	NYSE	ACM	Tue, Nov 5, 2019	42.20	42.87	42.05	42.21
3145	NYSE	ACM	Mon, Nov 4, 2019	41.16	41.70	40.89	41.61
3144	NYSE	ACM	Fri, Nov 1, 2019	40.00	40.93	40.00	40.87
3143	NYSE	ACM	Thu, Oct 31, 2019	40.67	40.76	39.87	40.01
3142	NYSE	ACM	Wed, Oct 30, 2019	40.93	40.93	40.51	40.89
3141	NYSE	ACM	Tue, Oct 29, 2019	40.34	41.13	40.34	40.90
3140	NYSE	ACM	Mon, Oct 28, 2019	40.57	40.95	40.35	40.56
3139	NYSE	ACM	Fri, Oct 25, 2019	40.41	40.74	40.03	40.37
3138	NYSE	ACM	Thu, Oct 24, 2019	40.77	40.83	40.37	40.59
3137	NYSE	ACM	Wed, Oct 23, 2019	41.01	41.02	40.59	40.83
3136	NYSE	ACM	Tue, Oct 22, 2019	41.12	41.32	40.42	40.94
3135	NYSE	ACM	Mon, Oct 21, 2019	41.32	41.85	41.01	41.03
3134	NYSE	ACM	Fri, Oct 18, 2019	40.94	41.46	40.78	41.06
3133	NYSE	ACM	Thu, Oct 17, 2019	40.67	41.25	40.57	41.08
3132	NYSE	ACM	Wed, Oct 16, 2019	39.76	40.85	39.74	40.55
3131	NYSE	ACM	Tue, Oct 15, 2019	39.50	40.56	39.04	40.10
3130	NYSE	ACM	Mon, Oct 14, 2019	39.72	40.25	38.60	39.50
3129	NYSE	ACM	Fri, Oct 11, 2019	37.39	37.88	37.11	37.16
3128	NYSE	ACM	Thu, Oct 10, 2019	36.67	37.19	36.61	36.82
3127	NYSE	ACM	Wed, Oct 9, 2019	36.72	37.01	36.40	36.60
3126	NYSE	ACM	Tue, Oct 8, 2019	36.41	36.61	36.14	36.30
3125	NYSE	ACM	Mon, Oct 7, 2019	36.87	37.15	36.65	36.79
3124	NYSE	ACM	Fri, Oct 4, 2019	36.36	37.01	36.36	36.96
3123	NYSE	ACM	Thu, Oct 3, 2019	36.00	36.42	35.82	36.40
3122	NYSE	ACM	Wed, Oct 2, 2019	36.53	36.71	36.05	36.08
3121	NYSE	ACM	Tue, Oct 1, 2019	37.78	37.87	36.68	36.70
3120	NYSE	ACM	Mon, Sep 30, 2019	37.31	37.69	37.28	37.56
3119	NYSE	ACM	Fri, Sep 27, 2019	37.52	37.65	37.11	37.29
3118	NYSE	ACM	Thu, Sep 26, 2019	37.42	37.70	37.22	37.45
3117	NYSE	ACM	Wed, Sep 25, 2019	37.19	37.72	37.10	37.48
3116	NYSE	ACM	Tue, Sep 24, 2019	37.75	37.79	37.07	37.21
3115	NYSE	ACM	Mon, Sep 23, 2019	37.19	37.89	37.00	37.62
3114	NYSE	ACM	Fri, Sep 20, 2019	38.10	38.29	37.30	37.56
3113	NYSE	ACM	Thu, Sep 19, 2019	38.34	38.43	37.74	37.87
3112	NYSE	ACM	Wed, Sep 18, 2019	38.33	38.61	38.07	38.31
3111	NYSE	ACM	Tue, Sep 17, 2019	37.94	38.65	37.77	38.43
3110	NYSE	ACM	Mon, Sep 16, 2019	37.41	38.37	37.41	38.14
3109	NYSE	ACM	Fri, Sep 13, 2019	38.19	38.32	37.74	37.80
3108	NYSE	ACM	Thu, Sep 12, 2019	38.27	38.75	37.95	38.03
3107	NYSE	ACM	Wed, Sep 11, 2019	38.09	38.41	37.93	38.39
3106	NYSE	ACM	Tue, Sep 10, 2019	38.31	38.41	37.79	38.00
3105	NYSE	ACM	Mon, Sep 9, 2019	37.70	38.34	37.34	38.24
3104	NYSE	ACM	Fri, Sep 6, 2019	37.11	37.77	37.11	37.53
3103	NYSE	ACM	Thu, Sep 5, 2019	36.50	37.61	36.50	37.08
3102	NYSE	ACM	Wed, Sep 4, 2019	35.33	36.22	35.22	36.13
3101	NYSE	ACM	Tue, Sep 3, 2019	35.12	35.14	34.63	34.92
3100	NYSE	ACM	Fri, Aug 30, 2019	35.39	35.73	35.21	35.48
3099	NYSE	ACM	Thu, Aug 29, 2019	33.99	35.23	33.95	35.18
3098	NYSE	ACM	Wed, Aug 28, 2019	33.17	33.83	33.04	33.64
3097	NYSE	ACM	Tue, Aug 27, 2019	33.78	34.10	33.05	33.18
3096	NYSE	ACM	Mon, Aug 26, 2019	33.68	33.85	33.31	33.70
3095	NYSE	ACM	Fri, Aug 23, 2019	33.40	34.04	33.19	33.40
3094	NYSE	ACM	Thu, Aug 22, 2019	33.96	34.12	33.49	33.60
3093	NYSE	ACM	Wed, Aug 21, 2019	34.10	34.24	33.77	33.82
3092	NYSE	ACM	Tue, Aug 20, 2019	33.70	33.97	33.55	33.75
3091	NYSE	ACM	Mon, Aug 19, 2019	34.10	34.21	33.81	33.94
3090	NYSE	ACM	Fri, Aug 16, 2019	32.69	33.03	32.49	32.94
3089	NYSE	ACM	Thu, Aug 15, 2019	32.47	32.75	32.28	32.44
3088	NYSE	ACM	Wed, Aug 14, 2019	32.96	32.98	32.29	32.48
3087	NYSE	ACM	Tue, Aug 13, 2019	33.25	33.98	33.00	33.58
3086	NYSE	ACM	Mon, Aug 12, 2019	33.66	33.79	33.02	33.22
3085	NYSE	ACM	Fri, Aug 9, 2019	34.44	34.48	33.88	33.91
3084	NYSE	ACM	Thu, Aug 8, 2019	33.79	34.51	33.74	34.44
3083	NYSE	ACM	Wed, Aug 7, 2019	32.99	33.56	32.30	33.47
3082	NYSE	ACM	Tue, Aug 6, 2019	33.07	33.88	32.46	33.40
3081	NYSE	ACM	Mon, Aug 5, 2019	33.88	33.93	33.22	33.44
3080	NYSE	ACM	Fri, Aug 2, 2019	34.50	34.78	33.89	34.40
3079	NYSE	ACM	Thu, Aug 1, 2019	35.86	35.94	34.56	34.92
3078	NYSE	ACM	Wed, Jul 31, 2019	36.70	36.90	35.72	35.95
3077	NYSE	ACM	Tue, Jul 30, 2019	36.41	36.78	36.05	36.76
3076	NYSE	ACM	Mon, Jul 29, 2019	36.86	37.08	36.57	36.68
3075	NYSE	ACM	Fri, Jul 26, 2019	36.65	36.98	36.54	36.88
3074	NYSE	ACM	Thu, Jul 25, 2019	37.00	37.26	36.63	36.65
3073	NYSE	ACM	Wed, Jul 24, 2019	36.32	36.94	36.30	36.86
3072	NYSE	ACM	Tue, Jul 23, 2019	36.25	36.49	36.16	36.44
3071	NYSE	ACM	Mon, Jul 22, 2019	36.56	36.60	36.01	36.02
3070	NYSE	ACM	Fri, Jul 19, 2019	36.60	36.81	36.38	36.51
3069	NYSE	ACM	Thu, Jul 18, 2019	36.84	36.88	36.33	36.50
3068	NYSE	ACM	Wed, Jul 17, 2019	37.29	37.37	36.86	36.94
3067	NYSE	ACM	Tue, Jul 16, 2019	37.38	37.74	37.04	37.36
3066	NYSE	ACM	Mon, Jul 15, 2019	37.40	37.52	37.23	37.36
3065	NYSE	ACM	Fri, Jul 12, 2019	36.89	37.43	36.87	37.37
3064	NYSE	ACM	Thu, Jul 11, 2019	36.83	36.92	36.43	36.68
3063	NYSE	ACM	Wed, Jul 10, 2019	37.09	37.14	36.56	36.80
3062	NYSE	ACM	Tue, Jul 9, 2019	36.72	37.08	36.66	37.00
3061	NYSE	ACM	Mon, Jul 8, 2019	37.05	37.33	36.94	36.95
3060	NYSE	ACM	Fri, Jul 5, 2019	37.23	37.31	36.85	37.29
3059	NYSE	ACM	Wed, Jul 3, 2019	37.45	37.55	37.17	37.46
3058	NYSE	ACM	Tue, Jul 2, 2019	37.70	37.75	37.25	37.39
3057	NYSE	ACM	Mon, Jul 1, 2019	38.00	38.20	37.60	37.78
3056	NYSE	ACM	Fri, Jun 28, 2019	37.49	37.94	37.31	37.85
3055	NYSE	ACM	Thu, Jun 27, 2019	36.94	37.46	36.87	37.42
3054	NYSE	ACM	Wed, Jun 26, 2019	36.57	37.02	36.28	36.87
3053	NYSE	ACM	Tue, Jun 25, 2019	36.61	36.80	36.46	36.59
3052	NYSE	ACM	Mon, Jun 24, 2019	36.68	36.87	36.47	36.54
3051	NYSE	ACM	Fri, Jun 21, 2019	36.49	36.91	36.26	36.60
3050	NYSE	ACM	Thu, Jun 20, 2019	37.00	37.58	36.52	36.73
3049	NYSE	ACM	Wed, Jun 19, 2019	35.94	36.60	35.69	36.54
3048	NYSE	ACM	Tue, Jun 18, 2019	35.40	36.00	35.40	35.82
3047	NYSE	ACM	Mon, Jun 17, 2019	34.10	35.76	34.00	35.17
3046	NYSE	ACM	Fri, Jun 14, 2019	33.37	33.57	33.17	33.40
3045	NYSE	ACM	Thu, Jun 13, 2019	33.37	33.57	33.26	33.42
3044	NYSE	ACM	Wed, Jun 12, 2019	33.23	33.32	32.90	33.20
3043	NYSE	ACM	Tue, Jun 11, 2019	33.73	33.80	33.33	33.43
3042	NYSE	ACM	Mon, Jun 10, 2019	33.59	33.98	33.41	33.45
3041	NYSE	ACM	Fri, Jun 7, 2019	33.25	33.66	33.21	33.47
3040	NYSE	ACM	Thu, Jun 6, 2019	33.24	33.40	32.96	33.18
3039	NYSE	ACM	Wed, Jun 5, 2019	33.13	33.46	32.66	33.29
3038	NYSE	ACM	Tue, Jun 4, 2019	32.66	33.33	32.54	33.17
3037	NYSE	ACM	Mon, Jun 3, 2019	31.86	32.58	31.75	32.33
3036	NYSE	ACM	Fri, May 31, 2019	31.17	32.01	30.98	31.90
3035	NYSE	ACM	Thu, May 30, 2019	31.25	31.74	31.21	31.43
3034	NYSE	ACM	Wed, May 29, 2019	31.05	31.35	30.97	31.22
3033	NYSE	ACM	Tue, May 28, 2019	31.60	31.79	31.22	31.24
3032	NYSE	ACM	Fri, May 24, 2019	31.78	31.97	31.40	31.56
3031	NYSE	ACM	Thu, May 23, 2019	31.88	31.88	31.35	31.56
3030	NYSE	ACM	Wed, May 22, 2019	32.80	32.94	32.27	32.28
3029	NYSE	ACM	Tue, May 21, 2019	33.03	33.26	32.89	32.99
3028	NYSE	ACM	Mon, May 20, 2019	32.63	32.90	32.56	32.75
3027	NYSE	ACM	Fri, May 17, 2019	32.98	33.40	32.80	32.84
3026	NYSE	ACM	Thu, May 16, 2019	33.29	33.59	33.25	33.29
3025	NYSE	ACM	Wed, May 15, 2019	32.87	33.40	32.86	33.18
3024	NYSE	ACM	Tue, May 14, 2019	33.01	33.47	33.00	33.21
3023	NYSE	ACM	Mon, May 13, 2019	33.03	33.12	32.73	32.94
3022	NYSE	ACM	Fri, May 10, 2019	33.78	33.96	32.96	33.74
3021	NYSE	ACM	Thu, May 9, 2019	33.78	34.28	33.53	33.86
3020	NYSE	ACM	Wed, May 8, 2019	33.30	34.14	33.07	33.74
3019	NYSE	ACM	Tue, May 7, 2019	33.17	33.60	32.76	33.11
3018	NYSE	ACM	Mon, May 6, 2019	32.93	33.76	32.80	33.68
3017	NYSE	ACM	Fri, May 3, 2019	33.52	33.77	33.21	33.62
3016	NYSE	ACM	Thu, May 2, 2019	33.07	33.58	32.59	33.11
3015	NYSE	ACM	Wed, May 1, 2019	33.92	34.10	33.43	33.47
3014	NYSE	ACM	Tue, Apr 30, 2019	33.21	34.15	33.21	33.90
3013	NYSE	ACM	Mon, Apr 29, 2019	33.15	33.50	33.03	33.22
3012	NYSE	ACM	Fri, Apr 26, 2019	33.05	33.39	32.82	33.15
3011	NYSE	ACM	Thu, Apr 25, 2019	33.60	33.60	32.92	32.96
3010	NYSE	ACM	Wed, Apr 24, 2019	33.39	33.83	33.35	33.80
3009	NYSE	ACM	Tue, Apr 23, 2019	32.75	33.57	32.66	33.57
3008	NYSE	ACM	Mon, Apr 22, 2019	32.73	32.87	32.47	32.81
3007	NYSE	ACM	Thu, Apr 18, 2019	32.52	32.82	32.46	32.79
3006	NYSE	ACM	Wed, Apr 17, 2019	32.40	32.71	32.33	32.50
3005	NYSE	ACM	Tue, Apr 16, 2019	32.20	32.53	32.20	32.37
3004	NYSE	ACM	Mon, Apr 15, 2019	31.91	32.50	31.86	32.14
3003	NYSE	ACM	Fri, Apr 12, 2019	31.70	32.31	31.60	31.99
3002	NYSE	ACM	Thu, Apr 11, 2019	31.14	31.64	30.97	31.52
3001	NYSE	ACM	Wed, Apr 10, 2019	30.84	31.26	30.72	31.15
3000	NYSE	ACM	Tue, Apr 9, 2019	31.17	31.21	30.80	30.84
2999	NYSE	ACM	Mon, Apr 8, 2019	31.15	31.47	31.05	31.44
2998	NYSE	ACM	Fri, Apr 5, 2019	30.94	31.48	30.94	31.25
2997	NYSE	ACM	Thu, Apr 4, 2019	30.61	31.05	30.60	30.98
2996	NYSE	ACM	Wed, Apr 3, 2019	30.70	30.97	30.41	30.55
2995	NYSE	ACM	Tue, Apr 2, 2019	30.79	30.82	30.23	30.51
2994	NYSE	ACM	Mon, Apr 1, 2019	29.96	30.72	29.94	30.64
2993	NYSE	ACM	Fri, Mar 29, 2019	29.82	29.99	29.45	29.67
2992	NYSE	ACM	Thu, Mar 28, 2019	29.21	29.69	29.16	29.51
2991	NYSE	ACM	Wed, Mar 27, 2019	29.49	29.68	29.04	29.15
2990	NYSE	ACM	Tue, Mar 26, 2019	29.68	29.90	29.13	29.52
2989	NYSE	ACM	Mon, Mar 25, 2019	29.31	29.72	28.96	29.47
2988	NYSE	ACM	Fri, Mar 22, 2019	29.87	29.91	29.25	29.36
2987	NYSE	ACM	Thu, Mar 21, 2019	29.89	30.40	29.81	30.08
2986	NYSE	ACM	Wed, Mar 20, 2019	30.16	30.35	29.75	30.02
2985	NYSE	ACM	Tue, Mar 19, 2019	30.73	30.90	30.16	30.26
2984	NYSE	ACM	Mon, Mar 18, 2019	30.33	30.89	30.33	30.50
2983	NYSE	ACM	Fri, Mar 15, 2019	30.37	30.59	30.21	30.32
2982	NYSE	ACM	Thu, Mar 14, 2019	30.48	30.65	30.22	30.32
2981	NYSE	ACM	Wed, Mar 13, 2019	30.55	30.66	29.87	30.39
2980	NYSE	ACM	Tue, Mar 12, 2019	30.43	30.84	30.23	30.30
2979	NYSE	ACM	Mon, Mar 11, 2019	29.95	30.46	29.72	30.38
2978	NYSE	ACM	Fri, Mar 8, 2019	29.87	30.21	29.69	30.13
2977	NYSE	ACM	Thu, Mar 7, 2019	30.47	30.47	29.96	30.17
2976	NYSE	ACM	Wed, Mar 6, 2019	31.02	31.19	30.49	30.51
2975	NYSE	ACM	Tue, Mar 5, 2019	31.30	31.44	30.77	30.99
2974	NYSE	ACM	Mon, Mar 4, 2019	31.68	31.87	30.93	31.29
2973	NYSE	ACM	Fri, Mar 1, 2019	31.20	31.63	31.07	31.53
2972	NYSE	ACM	Thu, Feb 28, 2019	30.82	31.09	30.72	30.96
2971	NYSE	ACM	Wed, Feb 27, 2019	30.64	30.93	30.54	30.79
2970	NYSE	ACM	Tue, Feb 26, 2019	31.15	31.40	30.83	30.87
2969	NYSE	ACM	Mon, Feb 25, 2019	31.25	31.49	31.09	31.22
2968	NYSE	ACM	Fri, Feb 22, 2019	31.00	31.45	30.96	31.15
2967	NYSE	ACM	Thu, Feb 21, 2019	30.89	31.25	30.76	30.91
2966	NYSE	ACM	Wed, Feb 20, 2019	30.57	31.08	30.49	30.98
2965	NYSE	ACM	Tue, Feb 19, 2019	30.23	30.73	30.12	30.52
2964	NYSE	ACM	Fri, Feb 15, 2019	30.26	30.63	30.16	30.44
2963	NYSE	ACM	Thu, Feb 14, 2019	29.95	30.39	29.88	30.05
2962	NYSE	ACM	Wed, Feb 13, 2019	29.91	30.28	29.51	30.13
2961	NYSE	ACM	Tue, Feb 12, 2019	29.40	30.02	29.27	29.88
2960	NYSE	ACM	Mon, Feb 11, 2019	28.81	29.10	28.36	29.07
2959	NYSE	ACM	Fri, Feb 8, 2019	28.70	28.98	28.11	28.80
2958	NYSE	ACM	Thu, Feb 7, 2019	29.79	29.89	28.61	28.90
2957	NYSE	ACM	Wed, Feb 6, 2019	30.20	30.59	29.70	30.08
2956	NYSE	ACM	Tue, Feb 5, 2019	31.53	32.00	29.66	30.17
2955	NYSE	ACM	Mon, Feb 4, 2019	30.33	31.27	30.20	31.03
2954	NYSE	ACM	Fri, Feb 1, 2019	30.54	30.76	30.17	30.40
2953	NYSE	ACM	Thu, Jan 31, 2019	30.29	30.80	30.05	30.61
2952	NYSE	ACM	Wed, Jan 30, 2019	30.31	30.56	29.76	30.33
2951	NYSE	ACM	Tue, Jan 29, 2019	30.22	30.50	30.01	30.12
2950	NYSE	ACM	Mon, Jan 28, 2019	30.21	30.68	30.18	30.20
2949	NYSE	ACM	Fri, Jan 25, 2019	30.26	30.65	30.16	30.55
2948	NYSE	ACM	Thu, Jan 24, 2019	29.60	30.12	29.60	30.01
2947	NYSE	ACM	Wed, Jan 23, 2019	29.94	30.00	29.16	29.57
2946	NYSE	ACM	Tue, Jan 22, 2019	30.00	30.00	29.35	29.65
2945	NYSE	ACM	Fri, Jan 18, 2019	29.53	30.20	29.31	30.16
2944	NYSE	ACM	Thu, Jan 17, 2019	29.15	29.52	29.07	29.20
2943	NYSE	ACM	Wed, Jan 16, 2019	29.04	29.46	29.04	29.15
2942	NYSE	ACM	Tue, Jan 15, 2019	29.22	29.40	29.03	29.06
2941	NYSE	ACM	Mon, Jan 14, 2019	28.83	29.43	28.81	29.16
2940	NYSE	ACM	Fri, Jan 11, 2019	29.02	29.41	28.99	29.19
2939	NYSE	ACM	Thu, Jan 10, 2019	28.65	29.29	28.48	29.27
2938	NYSE	ACM	Wed, Jan 9, 2019	28.77	29.10	28.47	28.81
2937	NYSE	ACM	Tue, Jan 8, 2019	28.55	28.90	28.40	28.61
2936	NYSE	ACM	Mon, Jan 7, 2019	27.55	28.52	27.55	28.27
2935	NYSE	ACM	Fri, Jan 4, 2019	26.87	27.77	26.66	27.74
2934	NYSE	ACM	Thu, Jan 3, 2019	26.80	27.15	26.32	26.37
2933	NYSE	ACM	Wed, Jan 2, 2019	26.09	27.10	25.98	26.88
2932	NYSE	ACM	Mon, Dec 31, 2018	26.27	26.68	26.21	26.50
2931	NYSE	ACM	Fri, Dec 28, 2018	26.32	26.62	25.97	26.25
2930	NYSE	ACM	Thu, Dec 27, 2018	25.87	26.33	25.63	26.32
2929	NYSE	ACM	Wed, Dec 26, 2018	25.00	26.40	24.83	26.37
2928	NYSE	ACM	Mon, Dec 24, 2018	25.24	25.46	24.87	24.92
2927	NYSE	ACM	Fri, Dec 21, 2018	25.84	26.32	25.18	25.34
2926	NYSE	ACM	Thu, Dec 20, 2018	26.49	26.74	25.45	25.97
2925	NYSE	ACM	Wed, Dec 19, 2018	27.02	27.39	26.33	26.62
2924	NYSE	ACM	Tue, Dec 18, 2018	27.61	27.90	27.07	27.17
2923	NYSE	ACM	Mon, Dec 17, 2018	27.77	28.01	27.15	27.50
2922	NYSE	ACM	Fri, Dec 14, 2018	27.87	28.27	27.73	27.91
2921	NYSE	ACM	Thu, Dec 13, 2018	28.99	29.05	28.16	28.29
2920	NYSE	ACM	Wed, Dec 12, 2018	28.67	29.06	28.48	28.65
2919	NYSE	ACM	Tue, Dec 11, 2018	28.73	29.13	28.05	28.14
2918	NYSE	ACM	Mon, Dec 10, 2018	28.42	28.51	27.91	28.13
2917	NYSE	ACM	Fri, Dec 7, 2018	29.46	29.83	28.37	28.58
2916	NYSE	ACM	Thu, Dec 6, 2018	29.57	29.67	28.89	29.44
2915	NYSE	ACM	Tue, Dec 4, 2018	31.45	31.54	30.04	30.11
2914	NYSE	ACM	Mon, Dec 3, 2018	32.63	32.99	31.31	31.50
2913	NYSE	ACM	Fri, Nov 30, 2018	31.33	32.27	31.29	32.16
2912	NYSE	ACM	Thu, Nov 29, 2018	31.56	31.88	31.24	31.41
2911	NYSE	ACM	Wed, Nov 28, 2018	32.00	32.21	31.35	31.58
2910	NYSE	ACM	Tue, Nov 27, 2018	32.74	32.93	31.76	32.13
2909	NYSE	ACM	Mon, Nov 26, 2018	32.01	32.90	31.78	32.86
2908	NYSE	ACM	Fri, Nov 23, 2018	31.18	32.11	31.18	31.71
2907	NYSE	ACM	Wed, Nov 21, 2018	31.06	31.80	30.81	31.53
2906	NYSE	ACM	Tue, Nov 20, 2018	31.89	31.89	30.28	30.79
2905	NYSE	ACM	Mon, Nov 19, 2018	32.78	33.25	31.99	32.23
2904	NYSE	ACM	Fri, Nov 16, 2018	33.86	34.14	32.85	32.94
2903	NYSE	ACM	Thu, Nov 15, 2018	32.33	34.24	32.33	34.16
2902	NYSE	ACM	Wed, Nov 14, 2018	31.58	32.70	31.54	32.49
2901	NYSE	ACM	Tue, Nov 13, 2018	31.01	32.54	31.01	31.44
2900	NYSE	ACM	Mon, Nov 12, 2018	31.00	32.30	29.43	30.98
2899	NYSE	ACM	Fri, Nov 9, 2018	33.11	33.22	32.42	32.72
2898	NYSE	ACM	Thu, Nov 8, 2018	33.62	33.84	33.29	33.48
2897	NYSE	ACM	Wed, Nov 7, 2018	32.89	33.71	32.68	33.58
2896	NYSE	ACM	Tue, Nov 6, 2018	31.86	32.88	31.80	32.69
2895	NYSE	ACM	Mon, Nov 5, 2018	31.06	32.23	31.02	32.00
2894	NYSE	ACM	Fri, Nov 2, 2018	30.67	31.10	30.60	30.86
2893	NYSE	ACM	Thu, Nov 1, 2018	29.27	30.45	29.20	30.39
2892	NYSE	ACM	Wed, Oct 31, 2018	29.87	30.16	29.13	29.14
2891	NYSE	ACM	Tue, Oct 30, 2018	29.78	29.88	29.23	29.47
2890	NYSE	ACM	Mon, Oct 29, 2018	30.64	30.75	29.38	29.77
2889	NYSE	ACM	Fri, Oct 26, 2018	29.91	30.53	29.40	30.13
2888	NYSE	ACM	Thu, Oct 25, 2018	30.29	30.63	29.99	30.40
2887	NYSE	ACM	Wed, Oct 24, 2018	30.99	31.27	29.94	29.97
2886	NYSE	ACM	Tue, Oct 23, 2018	30.68	31.32	30.44	30.99
2885	NYSE	ACM	Mon, Oct 22, 2018	31.34	31.62	31.01	31.05
2884	NYSE	ACM	Fri, Oct 19, 2018	31.04	31.47	31.01	31.14
2883	NYSE	ACM	Thu, Oct 18, 2018	31.41	31.60	30.89	31.06
2882	NYSE	ACM	Wed, Oct 17, 2018	31.55	31.72	31.12	31.55
2881	NYSE	ACM	Tue, Oct 16, 2018	31.03	31.70	30.93	31.66
2880	NYSE	ACM	Mon, Oct 15, 2018	30.76	31.13	30.62	30.91
2879	NYSE	ACM	Fri, Oct 12, 2018	31.00	31.26	30.37	30.75
2878	NYSE	ACM	Thu, Oct 11, 2018	31.41	31.59	30.79	30.79
2877	NYSE	ACM	Wed, Oct 10, 2018	32.30	32.42	31.85	31.93
2876	NYSE	ACM	Tue, Oct 9, 2018	32.40	32.68	32.31	32.36
2875	NYSE	ACM	Mon, Oct 8, 2018	32.23	32.54	32.15	32.44
2874	NYSE	ACM	Fri, Oct 5, 2018	32.66	32.79	32.41	32.46
2873	NYSE	ACM	Thu, Oct 4, 2018	32.61	32.89	32.41	32.73
2872	NYSE	ACM	Wed, Oct 3, 2018	32.98	33.03	32.54	32.77
2871	NYSE	ACM	Tue, Oct 2, 2018	32.68	33.06	32.64	32.84
2870	NYSE	ACM	Mon, Oct 1, 2018	32.75	33.11	32.66	32.78
2869	NYSE	ACM	Fri, Sep 28, 2018	32.57	32.89	32.55	32.66
2868	NYSE	ACM	Thu, Sep 27, 2018	32.50	32.77	32.37	32.62
2867	NYSE	ACM	Wed, Sep 26, 2018	32.69	32.90	32.44	32.51
2866	NYSE	ACM	Tue, Sep 25, 2018	32.84	33.04	32.49	32.71
2865	NYSE	ACM	Mon, Sep 24, 2018	32.98	33.01	32.64	32.84
2864	NYSE	ACM	Fri, Sep 21, 2018	33.03	33.40	32.97	33.03
2863	NYSE	ACM	Thu, Sep 20, 2018	32.87	33.35	32.86	33.01
2862	NYSE	ACM	Wed, Sep 19, 2018	32.58	33.14	32.58	32.74
2861	NYSE	ACM	Tue, Sep 18, 2018	32.59	32.78	32.34	32.65
2860	NYSE	ACM	Mon, Sep 17, 2018	32.49	32.84	32.43	32.59
2859	NYSE	ACM	Fri, Sep 14, 2018	32.24	32.64	32.17	32.44
2858	NYSE	ACM	Thu, Sep 13, 2018	32.37	32.71	32.19	32.31
2857	NYSE	ACM	Wed, Sep 12, 2018	32.21	32.28	31.91	32.23
2856	NYSE	ACM	Tue, Sep 11, 2018	32.62	32.77	32.01	32.24
2855	NYSE	ACM	Mon, Sep 10, 2018	32.98	33.07	32.67	32.75
2854	NYSE	ACM	Fri, Sep 7, 2018	32.89	33.02	32.57	32.79
2853	NYSE	ACM	Thu, Sep 6, 2018	33.29	33.60	33.02	33.02
2852	NYSE	ACM	Wed, Sep 5, 2018	32.87	33.30	32.79	33.26
2851	NYSE	ACM	Tue, Sep 4, 2018	33.51	33.61	32.61	33.00
2850	NYSE	ACM	Fri, Aug 31, 2018	33.39	33.68	33.27	33.64
2849	NYSE	ACM	Thu, Aug 30, 2018	33.94	34.05	33.32	33.55
2848	NYSE	ACM	Wed, Aug 29, 2018	33.67	34.00	33.49	33.93
2847	NYSE	ACM	Tue, Aug 28, 2018	33.60	33.89	33.45	33.65
2846	NYSE	ACM	Mon, Aug 27, 2018	33.68	34.12	33.40	33.57
2845	NYSE	ACM	Fri, Aug 24, 2018	33.54	33.67	33.27	33.52
2844	NYSE	ACM	Thu, Aug 23, 2018	33.60	33.69	33.35	33.49
2843	NYSE	ACM	Wed, Aug 22, 2018	33.54	33.85	33.40	33.63
2842	NYSE	ACM	Tue, Aug 21, 2018	33.31	33.74	33.31	33.52
2841	NYSE	ACM	Mon, Aug 20, 2018	32.95	33.23	32.81	33.13
2840	NYSE	ACM	Fri, Aug 17, 2018	32.72	33.04	32.64	32.91
2839	NYSE	ACM	Thu, Aug 16, 2018	32.17	32.89	32.13	32.68
2838	NYSE	ACM	Wed, Aug 15, 2018	32.31	32.46	31.93	32.12
2837	NYSE	ACM	Tue, Aug 14, 2018	32.68	33.10	32.55	32.93
2836	NYSE	ACM	Mon, Aug 13, 2018	33.60	33.60	32.58	32.66
2835	NYSE	ACM	Fri, Aug 10, 2018	33.34	33.82	33.23	33.63
2834	NYSE	ACM	Thu, Aug 9, 2018	34.02	34.18	33.50	33.73
2833	NYSE	ACM	Wed, Aug 8, 2018	33.14	34.06	32.98	33.93
2832	NYSE	ACM	Tue, Aug 7, 2018	34.44	35.00	32.98	33.15
2831	NYSE	ACM	Mon, Aug 6, 2018	33.98	34.60	33.98	34.31
2830	NYSE	ACM	Fri, Aug 3, 2018	33.61	34.21	33.53	33.64
2829	NYSE	ACM	Thu, Aug 2, 2018	33.04	33.70	32.98	33.57
2828	NYSE	ACM	Wed, Aug 1, 2018	33.39	33.76	32.97	33.38
2827	NYSE	ACM	Tue, Jul 31, 2018	33.05	33.66	32.94	33.56
2826	NYSE	ACM	Mon, Jul 30, 2018	32.66	33.28	32.66	32.86
2825	NYSE	ACM	Fri, Jul 27, 2018	32.91	33.00	32.49	32.53
2824	NYSE	ACM	Thu, Jul 26, 2018	32.81	33.25	32.47	32.77
2823	NYSE	ACM	Wed, Jul 25, 2018	32.40	32.78	32.17	32.77
2822	NYSE	ACM	Tue, Jul 24, 2018	32.77	33.00	32.41	32.52
2821	NYSE	ACM	Mon, Jul 23, 2018	32.46	32.76	32.43	32.60
2820	NYSE	ACM	Fri, Jul 20, 2018	33.02	33.09	32.52	32.61
2819	NYSE	ACM	Thu, Jul 19, 2018	32.67	33.23	32.52	33.17
2818	NYSE	ACM	Wed, Jul 18, 2018	32.51	32.91	32.41	32.91
2817	NYSE	ACM	Tue, Jul 17, 2018	32.00	32.54	32.00	32.41
2816	NYSE	ACM	Mon, Jul 16, 2018	32.43	32.52	31.84	32.09
2815	NYSE	ACM	Fri, Jul 13, 2018	32.36	32.68	32.25	32.57
2814	NYSE	ACM	Thu, Jul 12, 2018	32.53	32.61	31.94	32.34
2813	NYSE	ACM	Wed, Jul 11, 2018	30.95	32.99	30.95	32.36
2812	NYSE	ACM	Tue, Jul 10, 2018	33.16	33.22	32.76	33.15
2811	NYSE	ACM	Mon, Jul 9, 2018	33.18	33.41	33.01	33.19
2810	NYSE	ACM	Fri, Jul 6, 2018	32.54	33.07	32.42	32.99
2809	NYSE	ACM	Thu, Jul 5, 2018	32.59	32.74	31.91	32.69
2808	NYSE	ACM	Tue, Jul 3, 2018	32.95	32.95	32.36	32.40
2807	NYSE	ACM	Mon, Jul 2, 2018	32.57	32.83	32.38	32.73
2806	NYSE	ACM	Fri, Jun 29, 2018	32.98	33.44	32.90	33.03
2805	NYSE	ACM	Thu, Jun 28, 2018	33.07	33.11	32.38	32.80
2804	NYSE	ACM	Wed, Jun 27, 2018	33.32	33.92	33.12	33.13
2803	NYSE	ACM	Tue, Jun 26, 2018	32.96	33.41	32.57	33.17
2802	NYSE	ACM	Mon, Jun 25, 2018	33.33	33.41	32.45	32.93
2801	NYSE	ACM	Fri, Jun 22, 2018	34.03	34.20	33.44	33.49
2800	NYSE	ACM	Thu, Jun 21, 2018	33.89	33.98	33.32	33.60
2799	NYSE	ACM	Wed, Jun 20, 2018	33.62	34.04	33.19	33.99
2798	NYSE	ACM	Tue, Jun 19, 2018	33.25	33.74	33.02	33.62
2797	NYSE	ACM	Mon, Jun 18, 2018	33.15	33.75	33.14	33.60
2796	NYSE	ACM	Fri, Jun 15, 2018	33.47	33.58	33.13	33.38
2795	NYSE	ACM	Thu, Jun 14, 2018	34.06	34.24	33.45	33.63
2794	NYSE	ACM	Wed, Jun 13, 2018	34.40	34.40	33.87	33.90
2793	NYSE	ACM	Tue, Jun 12, 2018	34.48	34.63	34.30	34.41
2792	NYSE	ACM	Mon, Jun 11, 2018	34.68	34.69	34.35	34.44
2791	NYSE	ACM	Fri, Jun 8, 2018	34.29	34.75	33.80	34.73
2790	NYSE	ACM	Thu, Jun 7, 2018	34.28	34.37	33.93	34.22
2789	NYSE	ACM	Wed, Jun 6, 2018	33.95	34.19	33.79	34.12
2788	NYSE	ACM	Tue, Jun 5, 2018	33.47	33.94	33.37	33.91
2787	NYSE	ACM	Mon, Jun 4, 2018	33.33	33.66	33.18	33.53
2786	NYSE	ACM	Fri, Jun 1, 2018	33.27	33.41	33.05	33.15
2785	NYSE	ACM	Thu, May 31, 2018	33.39	33.44	32.84	33.00
2784	NYSE	ACM	Wed, May 30, 2018	32.89	33.63	32.83	33.45
2783	NYSE	ACM	Tue, May 29, 2018	32.20	32.81	32.20	32.67
2782	NYSE	ACM	Fri, May 25, 2018	32.78	32.84	32.29	32.46
2781	NYSE	ACM	Thu, May 24, 2018	32.70	32.86	32.39	32.73
2780	NYSE	ACM	Wed, May 23, 2018	33.05	33.17	32.48	32.76
2779	NYSE	ACM	Tue, May 22, 2018	33.29	33.62	33.26	33.33
2778	NYSE	ACM	Mon, May 21, 2018	33.24	33.51	33.09	33.35
2777	NYSE	ACM	Fri, May 18, 2018	33.47	33.62	33.07	33.07
2776	NYSE	ACM	Thu, May 17, 2018	33.72	33.96	33.31	33.39
2775	NYSE	ACM	Wed, May 16, 2018	33.52	33.90	33.34	33.73
2774	NYSE	ACM	Tue, May 15, 2018	32.89	33.42	32.68	33.40
2773	NYSE	ACM	Mon, May 14, 2018	33.25	33.53	32.82	32.96
2772	NYSE	ACM	Fri, May 11, 2018	34.00	34.11	33.07	33.25
2771	NYSE	ACM	Thu, May 10, 2018	34.18	34.18	33.70	33.90
2770	NYSE	ACM	Wed, May 9, 2018	35.44	35.46	34.01	34.29
2769	NYSE	ACM	Tue, May 8, 2018	34.83	35.76	34.20	35.40
2768	NYSE	ACM	Mon, May 7, 2018	34.20	34.87	33.91	34.53
2767	NYSE	ACM	Fri, May 4, 2018	33.57	34.25	33.00	34.10
2766	NYSE	ACM	Thu, May 3, 2018	34.39	34.58	33.53	34.05
2765	NYSE	ACM	Wed, May 2, 2018	34.47	34.94	34.28	34.43
2764	NYSE	ACM	Tue, May 1, 2018	34.45	34.59	33.97	34.47
2763	NYSE	ACM	Mon, Apr 30, 2018	35.08	35.36	34.41	34.44
2762	NYSE	ACM	Fri, Apr 27, 2018	34.85	35.11	34.61	35.04
2761	NYSE	ACM	Thu, Apr 26, 2018	35.65	35.68	34.69	34.94
2760	NYSE	ACM	Wed, Apr 25, 2018	35.66	35.82	35.32	35.49
2759	NYSE	ACM	Tue, Apr 24, 2018	36.30	36.66	35.47	35.70
2758	NYSE	ACM	Mon, Apr 23, 2018	36.04	36.62	35.98	36.08
2757	NYSE	ACM	Fri, Apr 20, 2018	36.49	36.61	35.86	36.01
2756	NYSE	ACM	Thu, Apr 19, 2018	36.80	36.97	36.36	36.51
2755	NYSE	ACM	Wed, Apr 18, 2018	36.70	36.95	36.60	36.75
2754	NYSE	ACM	Tue, Apr 17, 2018	36.50	36.82	36.45	36.62
2753	NYSE	ACM	Mon, Apr 16, 2018	36.17	36.45	36.02	36.34
2752	NYSE	ACM	Fri, Apr 13, 2018	36.32	36.34	35.72	36.02
2751	NYSE	ACM	Thu, Apr 12, 2018	36.06	36.38	36.00	36.08
2750	NYSE	ACM	Wed, Apr 11, 2018	35.55	35.99	35.42	35.90
2749	NYSE	ACM	Tue, Apr 10, 2018	35.74	36.07	35.37	35.89
2748	NYSE	ACM	Mon, Apr 9, 2018	35.33	35.75	35.03	35.05
2747	NYSE	ACM	Fri, Apr 6, 2018	35.71	35.96	34.47	34.97
2746	NYSE	ACM	Thu, Apr 5, 2018	36.05	36.30	35.87	36.02
2745	NYSE	ACM	Wed, Apr 4, 2018	34.87	36.00	34.87	35.93
2744	NYSE	ACM	Tue, Apr 3, 2018	35.03	35.68	34.85	35.58
2743	NYSE	ACM	Mon, Apr 2, 2018	35.49	35.70	34.39	34.82
2742	NYSE	ACM	Thu, Mar 29, 2018	34.93	35.84	34.93	35.63
2741	NYSE	ACM	Wed, Mar 28, 2018	34.82	35.09	34.60	34.73
2740	NYSE	ACM	Tue, Mar 27, 2018	35.72	35.77	34.52	34.74
2739	NYSE	ACM	Mon, Mar 26, 2018	35.07	35.58	34.52	35.51
2738	NYSE	ACM	Fri, Mar 23, 2018	36.14	36.24	34.43	34.49
2737	NYSE	ACM	Thu, Mar 22, 2018	36.75	37.28	36.09	36.09
2736	NYSE	ACM	Wed, Mar 21, 2018	36.53	37.53	36.53	37.19
2735	NYSE	ACM	Tue, Mar 20, 2018	36.52	36.84	36.45	36.51
2734	NYSE	ACM	Mon, Mar 19, 2018	36.57	36.75	35.94	36.37
2733	NYSE	ACM	Fri, Mar 16, 2018	36.38	36.96	36.38	36.66
2732	NYSE	ACM	Thu, Mar 15, 2018	36.38	36.74	36.05	36.39
2731	NYSE	ACM	Wed, Mar 14, 2018	36.69	36.90	36.21	36.36
2730	NYSE	ACM	Tue, Mar 13, 2018	36.57	37.22	36.27	36.40
2729	NYSE	ACM	Mon, Mar 12, 2018	36.60	36.77	36.35	36.38
2728	NYSE	ACM	Fri, Mar 9, 2018	36.50	37.01	36.42	36.76
2727	NYSE	ACM	Thu, Mar 8, 2018	36.50	36.54	35.74	36.30
2726	NYSE	ACM	Wed, Mar 7, 2018	35.99	36.48	35.92	36.43
2725	NYSE	ACM	Tue, Mar 6, 2018	36.27	36.51	35.98	36.39
2724	NYSE	ACM	Mon, Mar 5, 2018	35.37	36.25	35.22	36.16
2723	NYSE	ACM	Fri, Mar 2, 2018	34.57	35.75	34.39	35.68
2722	NYSE	ACM	Thu, Mar 1, 2018	35.48	35.75	34.67	34.99
2721	NYSE	ACM	Wed, Feb 28, 2018	36.10	36.32	35.50	35.51
2720	NYSE	ACM	Tue, Feb 27, 2018	36.67	37.19	36.09	36.09
2719	NYSE	ACM	Mon, Feb 26, 2018	36.39	36.82	35.79	36.75
2718	NYSE	ACM	Fri, Feb 23, 2018	35.89	36.39	35.36	36.37
2717	NYSE	ACM	Thu, Feb 22, 2018	35.37	35.99	34.99	35.76
2716	NYSE	ACM	Wed, Feb 21, 2018	35.18	35.56	34.94	34.96
2715	NYSE	ACM	Tue, Feb 20, 2018	35.24	35.70	34.93	35.13
2714	NYSE	ACM	Fri, Feb 16, 2018	35.12	35.66	35.07	35.36
2713	NYSE	ACM	Thu, Feb 15, 2018	35.55	35.55	34.73	35.28
2712	NYSE	ACM	Wed, Feb 14, 2018	34.51	35.33	34.09	35.26
2711	NYSE	ACM	Tue, Feb 13, 2018	35.04	35.45	34.49	34.90
2710	NYSE	ACM	Mon, Feb 12, 2018	35.06	35.21	34.16	34.94
2709	NYSE	ACM	Fri, Feb 9, 2018	34.86	35.01	33.74	34.57
2708	NYSE	ACM	Thu, Feb 8, 2018	36.36	36.39	34.50	34.50
2707	NYSE	ACM	Wed, Feb 7, 2018	36.00	36.76	35.82	36.38
2706	NYSE	ACM	Tue, Feb 6, 2018	35.37	36.89	33.88	36.09
2705	NYSE	ACM	Mon, Feb 5, 2018	37.61	37.91	35.79	35.81
2704	NYSE	ACM	Fri, Feb 2, 2018	38.70	38.88	37.67	37.99
2703	NYSE	ACM	Thu, Feb 1, 2018	38.89	39.32	38.68	38.94
2702	NYSE	ACM	Wed, Jan 31, 2018	39.75	39.90	38.82	39.11
2701	NYSE	ACM	Tue, Jan 30, 2018	39.28	39.47	38.55	39.05
2700	NYSE	ACM	Mon, Jan 29, 2018	39.38	39.87	39.30	39.62
2699	NYSE	ACM	Fri, Jan 26, 2018	39.32	39.43	38.89	39.42
2698	NYSE	ACM	Thu, Jan 25, 2018	39.46	39.46	38.86	39.26
2697	NYSE	ACM	Wed, Jan 24, 2018	39.33	39.70	38.93	39.26
2696	NYSE	ACM	Tue, Jan 23, 2018	39.04	39.46	38.55	39.28
2695	NYSE	ACM	Mon, Jan 22, 2018	39.00	39.30	38.82	39.17
2694	NYSE	ACM	Fri, Jan 19, 2018	38.68	39.24	38.52	39.21
2693	NYSE	ACM	Thu, Jan 18, 2018	38.85	39.11	38.66	38.79
2692	NYSE	ACM	Wed, Jan 17, 2018	39.10	39.10	38.58	38.68
2691	NYSE	ACM	Tue, Jan 16, 2018	38.88	39.51	38.64	38.86
2690	NYSE	ACM	Fri, Jan 12, 2018	38.93	39.28	38.76	39.07
2689	NYSE	ACM	Thu, Jan 11, 2018	38.11	38.97	37.98	38.94
2688	NYSE	ACM	Wed, Jan 10, 2018	38.00	38.32	37.75	38.02
2687	NYSE	ACM	Tue, Jan 9, 2018	38.50	38.50	38.01	38.10
2686	NYSE	ACM	Mon, Jan 8, 2018	38.43	38.45	38.00	38.29
2685	NYSE	ACM	Fri, Jan 5, 2018	39.00	39.05	37.96	38.28
2684	NYSE	ACM	Thu, Jan 4, 2018	38.90	39.36	38.64	38.95
2683	NYSE	ACM	Wed, Jan 3, 2018	38.19	38.96	38.14	38.61
2682	NYSE	ACM	Tue, Jan 2, 2018	37.34	37.96	37.20	37.72
2681	NYSE	ACM	Fri, Dec 29, 2017	37.37	37.77	37.13	37.15
2680	NYSE	ACM	Thu, Dec 28, 2017	37.59	37.60	37.27	37.38
2679	NYSE	ACM	Wed, Dec 27, 2017	37.43	37.57	37.03	37.38
2678	NYSE	ACM	Tue, Dec 26, 2017	37.12	37.57	37.12	37.46
2677	NYSE	ACM	Fri, Dec 22, 2017	37.20	37.31	36.81	37.28
2676	NYSE	ACM	Thu, Dec 21, 2017	37.00	37.30	36.80	37.10
2675	NYSE	ACM	Wed, Dec 20, 2017	37.29	37.40	36.74	37.07
2674	NYSE	ACM	Tue, Dec 19, 2017	37.37	37.57	37.12	37.20
2673	NYSE	ACM	Mon, Dec 18, 2017	37.24	37.66	37.13	37.57
2672	NYSE	ACM	Fri, Dec 15, 2017	37.40	37.98	36.78	36.93
2671	NYSE	ACM	Thu, Dec 14, 2017	38.26	38.26	37.43	37.49
2670	NYSE	ACM	Wed, Dec 13, 2017	38.47	38.75	37.78	38.28
2669	NYSE	ACM	Tue, Dec 12, 2017	38.70	39.24	37.60	38.82
2668	NYSE	ACM	Mon, Dec 11, 2017	38.51	38.74	38.28	38.51
2667	NYSE	ACM	Fri, Dec 8, 2017	38.25	38.61	38.03	38.57
2666	NYSE	ACM	Thu, Dec 7, 2017	37.81	38.30	37.65	38.09
2665	NYSE	ACM	Wed, Dec 6, 2017	37.49	37.98	37.48	38.14
2664	NYSE	ACM	Tue, Dec 5, 2017	37.35	37.97	37.34	37.49
2663	NYSE	ACM	Mon, Dec 4, 2017	37.85	38.67	37.74	37.99
2662	NYSE	ACM	Fri, Dec 1, 2017	37.48	37.71	36.35	37.69
2661	NYSE	ACM	Thu, Nov 30, 2017	37.22	37.64	37.07	37.50
2660	NYSE	ACM	Wed, Nov 29, 2017	36.89	37.60	36.85	37.16
2659	NYSE	ACM	Tue, Nov 28, 2017	36.23	36.89	36.01	36.88
2658	NYSE	ACM	Mon, Nov 27, 2017	36.16	36.29	35.91	36.23
2657	NYSE	ACM	Fri, Nov 24, 2017	36.40	36.40	35.81	36.10
2656	NYSE	ACM	Wed, Nov 22, 2017	36.79	36.97	36.22	36.33
2655	NYSE	ACM	Tue, Nov 21, 2017	36.24	36.92	36.05	36.65
2654	NYSE	ACM	Mon, Nov 20, 2017	34.79	36.06	34.77	36.00
2653	NYSE	ACM	Fri, Nov 17, 2017	34.35	34.91	34.35	34.72
2652	NYSE	ACM	Thu, Nov 16, 2017	34.30	34.56	34.10	34.51
2651	NYSE	ACM	Wed, Nov 15, 2017	33.94	34.37	33.16	34.04
2650	NYSE	ACM	Tue, Nov 14, 2017	35.20	35.42	33.62	34.21
2649	NYSE	ACM	Mon, Nov 13, 2017	34.68	35.80	34.05	35.63
2648	NYSE	ACM	Fri, Nov 10, 2017	35.51	35.70	35.34	35.59
2647	NYSE	ACM	Thu, Nov 9, 2017	35.43	35.68	35.00	35.63
2646	NYSE	ACM	Wed, Nov 8, 2017	36.04	36.07	35.60	35.80
2645	NYSE	ACM	Tue, Nov 7, 2017	36.32	36.50	35.86	36.09
2644	NYSE	ACM	Mon, Nov 6, 2017	35.76	36.31	35.03	36.12
2643	NYSE	ACM	Fri, Nov 3, 2017	35.29	35.96	35.29	35.71
2642	NYSE	ACM	Thu, Nov 2, 2017	35.16	35.74	35.09	35.44
2641	NYSE	ACM	Wed, Nov 1, 2017	35.27	35.49	34.97	35.22
2640	NYSE	ACM	Tue, Oct 31, 2017	35.39	35.54	34.94	35.06
2639	NYSE	ACM	Mon, Oct 30, 2017	35.17	35.43	35.01	35.17
2638	NYSE	ACM	Fri, Oct 27, 2017	35.08	35.40	34.79	35.23
2637	NYSE	ACM	Thu, Oct 26, 2017	34.70	35.39	34.70	35.17
2636	NYSE	ACM	Wed, Oct 25, 2017	34.92	35.20	34.37	34.72
2635	NYSE	ACM	Tue, Oct 24, 2017	35.12	35.30	34.91	35.00
2634	NYSE	ACM	Mon, Oct 23, 2017	35.32	35.68	35.08	35.16
2633	NYSE	ACM	Fri, Oct 20, 2017	35.45	35.54	35.25	35.32
2632	NYSE	ACM	Thu, Oct 19, 2017	35.16	35.41	35.12	35.25
2631	NYSE	ACM	Wed, Oct 18, 2017	35.69	35.85	35.38	35.40
2630	NYSE	ACM	Tue, Oct 17, 2017	35.75	35.93	35.60	35.67
2629	NYSE	ACM	Mon, Oct 16, 2017	35.99	36.34	35.77	35.79
2628	NYSE	ACM	Fri, Oct 13, 2017	36.18	36.18	35.63	35.69
2627	NYSE	ACM	Thu, Oct 12, 2017	35.91	36.13	35.83	35.94
2626	NYSE	ACM	Wed, Oct 11, 2017	36.31	36.45	35.89	35.97
2625	NYSE	ACM	Tue, Oct 10, 2017	36.43	36.49	36.12	36.25
2624	NYSE	ACM	Mon, Oct 9, 2017	36.47	36.62	36.04	36.17
2623	NYSE	ACM	Fri, Oct 6, 2017	36.36	36.68	36.28	36.37
2622	NYSE	ACM	Thu, Oct 5, 2017	36.46	36.95	36.46	36.57
2621	NYSE	ACM	Wed, Oct 4, 2017	36.64	36.90	36.38	36.51
2620	NYSE	ACM	Tue, Oct 3, 2017	37.07	37.13	36.73	36.78
2619	NYSE	ACM	Mon, Oct 2, 2017	36.83	37.11	36.67	37.06
2618	NYSE	ACM	Fri, Sep 29, 2017	36.92	37.08	36.70	36.81
2617	NYSE	ACM	Thu, Sep 28, 2017	36.93	37.07	36.69	37.01
2616	NYSE	ACM	Wed, Sep 27, 2017	36.75	37.25	36.39	37.04
2615	NYSE	ACM	Tue, Sep 26, 2017	36.54	36.86	36.47	36.51
2614	NYSE	ACM	Mon, Sep 25, 2017	35.49	36.87	35.37	36.47
2613	NYSE	ACM	Fri, Sep 22, 2017	35.21	35.80	35.03	35.54
2612	NYSE	ACM	Thu, Sep 21, 2017	34.99	35.10	34.79	34.94
2611	NYSE	ACM	Wed, Sep 20, 2017	35.05	35.20	34.60	35.00
2610	NYSE	ACM	Tue, Sep 19, 2017	34.25	35.04	34.25	35.01
2609	NYSE	ACM	Mon, Sep 18, 2017	34.05	34.42	33.95	34.22
2608	NYSE	ACM	Fri, Sep 15, 2017	33.83	34.06	33.75	33.94
2607	NYSE	ACM	Thu, Sep 14, 2017	33.90	34.02	33.55	33.85
2606	NYSE	ACM	Wed, Sep 13, 2017	34.00	34.04	33.70	33.90
2605	NYSE	ACM	Tue, Sep 12, 2017	33.64	34.14	33.47	34.07
2604	NYSE	ACM	Mon, Sep 11, 2017	33.36	33.67	33.26	33.38
2603	NYSE	ACM	Fri, Sep 8, 2017	33.10	33.29	32.67	33.06
2602	NYSE	ACM	Thu, Sep 7, 2017	33.28	33.32	32.81	33.23
2601	NYSE	ACM	Wed, Sep 6, 2017	33.06	33.43	32.88	33.23
2600	NYSE	ACM	Tue, Sep 5, 2017	33.43	33.79	32.74	32.79
2599	NYSE	ACM	Fri, Sep 1, 2017	33.66	33.79	33.50	33.50
2598	NYSE	ACM	Thu, Aug 31, 2017	32.83	33.58	32.83	33.50
2597	NYSE	ACM	Wed, Aug 30, 2017	32.17	32.90	31.94	32.62
2596	NYSE	ACM	Tue, Aug 29, 2017	31.48	32.40	31.48	32.26
2595	NYSE	ACM	Mon, Aug 28, 2017	31.77	31.89	31.41	31.78
2594	NYSE	ACM	Fri, Aug 25, 2017	31.04	31.74	31.02	31.59
2593	NYSE	ACM	Thu, Aug 24, 2017	31.14	31.35	30.98	31.07
2592	NYSE	ACM	Wed, Aug 23, 2017	31.00	31.35	30.83	30.98
2591	NYSE	ACM	Tue, Aug 22, 2017	30.59	31.37	30.51	31.25
2590	NYSE	ACM	Mon, Aug 21, 2017	30.56	30.67	30.15	30.47
2589	NYSE	ACM	Fri, Aug 18, 2017	30.89	30.96	30.55	30.58
2588	NYSE	ACM	Thu, Aug 17, 2017	31.34	31.89	31.07	31.09
2587	NYSE	ACM	Wed, Aug 16, 2017	32.02	32.16	31.44	31.52
2586	NYSE	ACM	Tue, Aug 15, 2017	32.42	32.47	31.80	31.82
2585	NYSE	ACM	Mon, Aug 14, 2017	32.53	33.08	32.40	32.44
2584	NYSE	ACM	Fri, Aug 11, 2017	31.68	32.64	31.67	32.26
2583	NYSE	ACM	Thu, Aug 10, 2017	32.44	33.01	31.96	31.96
2582	NYSE	ACM	Wed, Aug 9, 2017	33.80	33.80	32.83	33.01
2581	NYSE	ACM	Tue, Aug 8, 2017	31.82	34.50	31.62	33.85
2580	NYSE	ACM	Mon, Aug 7, 2017	31.20	31.60	31.08	31.33
2579	NYSE	ACM	Fri, Aug 4, 2017	31.68	31.68	31.14	31.15
2578	NYSE	ACM	Thu, Aug 3, 2017	31.60	31.75	31.27	31.56
2577	NYSE	ACM	Wed, Aug 2, 2017	31.80	32.13	31.41	31.58
2576	NYSE	ACM	Tue, Aug 1, 2017	32.02	32.10	31.69	31.90
2575	NYSE	ACM	Mon, Jul 31, 2017	31.62	32.17	31.55	31.90
2574	NYSE	ACM	Fri, Jul 28, 2017	31.70	31.83	31.35	31.58
2573	NYSE	ACM	Thu, Jul 27, 2017	31.72	31.90	31.53	31.83
2572	NYSE	ACM	Wed, Jul 26, 2017	31.98	31.98	31.51	31.71
2571	NYSE	ACM	Tue, Jul 25, 2017	31.46	32.44	31.46	31.98
2570	NYSE	ACM	Mon, Jul 24, 2017	31.62	31.72	30.62	31.16
2569	NYSE	ACM	Fri, Jul 21, 2017	32.23	32.34	31.95	32.02
2568	NYSE	ACM	Thu, Jul 20, 2017	32.75	33.08	32.26	32.27
2567	NYSE	ACM	Wed, Jul 19, 2017	32.39	32.82	32.32	32.67
2566	NYSE	ACM	Tue, Jul 18, 2017	32.69	32.88	32.25	32.49
2565	NYSE	ACM	Mon, Jul 17, 2017	32.79	33.07	32.56	32.82
2564	NYSE	ACM	Fri, Jul 14, 2017	32.72	33.11	32.70	32.78
2563	NYSE	ACM	Thu, Jul 13, 2017	32.73	32.86	32.33	32.71
2562	NYSE	ACM	Wed, Jul 12, 2017	32.58	33.16	32.52	32.65
2561	NYSE	ACM	Tue, Jul 11, 2017	32.46	32.53	32.01	32.19
2560	NYSE	ACM	Mon, Jul 10, 2017	32.46	33.04	32.29	32.52
2559	NYSE	ACM	Fri, Jul 7, 2017	32.42	32.70	32.09	32.65
2558	NYSE	ACM	Thu, Jul 6, 2017	32.39	32.70	32.14	32.20
2557	NYSE	ACM	Wed, Jul 5, 2017	32.75	33.00	32.41	32.58
2556	NYSE	ACM	Mon, Jul 3, 2017	32.52	33.07	32.27	32.85
2555	NYSE	ACM	Fri, Jun 30, 2017	32.17	32.53	32.08	32.33
2554	NYSE	ACM	Thu, Jun 29, 2017	32.84	32.90	31.66	32.03
2553	NYSE	ACM	Wed, Jun 28, 2017	32.62	33.06	32.41	32.64
2552	NYSE	ACM	Tue, Jun 27, 2017	32.75	32.98	32.29	32.29
2551	NYSE	ACM	Mon, Jun 26, 2017	32.03	33.12	32.03	32.62
2550	NYSE	ACM	Fri, Jun 23, 2017	32.33	32.53	31.89	32.27
2549	NYSE	ACM	Thu, Jun 22, 2017	31.97	32.41	31.90	32.34
2548	NYSE	ACM	Wed, Jun 21, 2017	32.47	32.51	31.83	31.93
2547	NYSE	ACM	Tue, Jun 20, 2017	32.50	32.53	31.99	32.39
2546	NYSE	ACM	Mon, Jun 19, 2017	32.77	32.81	32.41	32.76
2545	NYSE	ACM	Fri, Jun 16, 2017	32.42	32.64	32.23	32.61
2544	NYSE	ACM	Thu, Jun 15, 2017	32.70	33.40	32.45	32.56
2543	NYSE	ACM	Wed, Jun 14, 2017	33.57	33.60	32.83	33.30
2542	NYSE	ACM	Tue, Jun 13, 2017	33.39	34.22	33.22	33.57
2541	NYSE	ACM	Mon, Jun 12, 2017	33.68	34.05	33.27	33.39
2540	NYSE	ACM	Fri, Jun 9, 2017	32.58	33.95	32.41	33.76
2539	NYSE	ACM	Thu, Jun 8, 2017	32.28	32.79	32.16	32.49
2538	NYSE	ACM	Wed, Jun 7, 2017	32.35	32.47	32.12	32.32
2537	NYSE	ACM	Tue, Jun 6, 2017	32.17	32.52	31.89	32.32
2536	NYSE	ACM	Mon, Jun 5, 2017	32.90	32.94	32.39	32.43
2535	NYSE	ACM	Fri, Jun 2, 2017	32.91	33.07	32.47	32.95
2534	NYSE	ACM	Thu, Jun 1, 2017	32.27	32.97	32.05	32.84
2533	NYSE	ACM	Wed, May 31, 2017	32.42	32.55	31.85	32.11
2532	NYSE	ACM	Tue, May 30, 2017	32.09	32.68	32.02	32.42
2531	NYSE	ACM	Fri, May 26, 2017	32.11	32.37	31.99	32.18
2530	NYSE	ACM	Thu, May 25, 2017	32.68	32.84	32.03	32.34
2529	NYSE	ACM	Wed, May 24, 2017	32.45	32.58	32.19	32.54
2528	NYSE	ACM	Tue, May 23, 2017	32.65	32.65	32.20	32.55
2527	NYSE	ACM	Mon, May 22, 2017	32.81	32.88	32.29	32.46
2526	NYSE	ACM	Fri, May 19, 2017	32.62	33.24	32.57	32.65
2525	NYSE	ACM	Thu, May 18, 2017	31.98	32.52	31.90	32.43
2524	NYSE	ACM	Wed, May 17, 2017	31.77	32.41	31.74	32.29
2523	NYSE	ACM	Tue, May 16, 2017	32.34	32.39	31.98	32.35
2522	NYSE	ACM	Mon, May 15, 2017	32.31	32.65	32.13	32.32
2521	NYSE	ACM	Fri, May 12, 2017	32.98	33.21	31.78	32.10
2520	NYSE	ACM	Thu, May 11, 2017	33.18	33.37	32.51	33.21
2519	NYSE	ACM	Wed, May 10, 2017	34.20	34.30	33.22	33.30
2518	NYSE	ACM	Tue, May 9, 2017	33.85	35.25	33.24	34.20
2517	NYSE	ACM	Mon, May 8, 2017	33.54	33.60	32.76	33.20
2516	NYSE	ACM	Fri, May 5, 2017	33.65	33.82	33.16	33.81
2515	NYSE	ACM	Thu, May 4, 2017	33.62	33.74	33.19	33.65
2514	NYSE	ACM	Wed, May 3, 2017	33.87	33.97	33.13	33.64
2513	NYSE	ACM	Tue, May 2, 2017	34.01	34.21	33.76	34.19
2512	NYSE	ACM	Mon, May 1, 2017	34.34	34.48	33.83	33.99
2511	NYSE	ACM	Fri, Apr 28, 2017	34.95	34.95	34.02	34.21
2510	NYSE	ACM	Thu, Apr 27, 2017	34.66	34.93	34.35	34.85
2509	NYSE	ACM	Wed, Apr 26, 2017	34.61	35.06	34.61	34.71
2508	NYSE	ACM	Tue, Apr 25, 2017	34.69	34.88	34.35	34.67
2507	NYSE	ACM	Mon, Apr 24, 2017	34.17	34.47	33.86	34.27
2506	NYSE	ACM	Fri, Apr 21, 2017	33.42	33.46	32.80	33.41
2505	NYSE	ACM	Thu, Apr 20, 2017	33.77	33.77	33.14	33.46
2504	NYSE	ACM	Wed, Apr 19, 2017	34.00	34.23	33.36	33.44
2503	NYSE	ACM	Tue, Apr 18, 2017	33.05	33.85	32.83	33.75
2502	NYSE	ACM	Mon, Apr 17, 2017	32.65	33.38	32.29	33.37
2501	NYSE	ACM	Thu, Apr 13, 2017	32.81	33.18	32.50	32.61
2500	NYSE	ACM	Wed, Apr 12, 2017	33.57	33.61	32.63	32.98
2499	NYSE	ACM	Tue, Apr 11, 2017	33.68	34.06	33.28	33.83
2498	NYSE	ACM	Mon, Apr 10, 2017	32.98	34.21	32.96	33.78
2497	NYSE	ACM	Fri, Apr 7, 2017	33.68	33.98	32.68	33.02
2496	NYSE	ACM	Thu, Apr 6, 2017	35.01	35.66	34.90	35.39
2495	NYSE	ACM	Wed, Apr 5, 2017	35.26	35.71	34.80	35.01
2494	NYSE	ACM	Tue, Apr 4, 2017	34.77	35.41	34.70	34.86
2493	NYSE	ACM	Mon, Apr 3, 2017	35.75	36.08	34.50	34.87
2492	NYSE	ACM	Fri, Mar 31, 2017	35.50	36.02	35.36	35.59
2491	NYSE	ACM	Thu, Mar 30, 2017	35.18	35.99	35.18	35.62
2490	NYSE	ACM	Wed, Mar 29, 2017	34.44	35.14	34.26	35.04
2489	NYSE	ACM	Tue, Mar 28, 2017	33.76	34.72	33.76	34.52
2488	NYSE	ACM	Mon, Mar 27, 2017	33.46	33.99	33.11	33.86
2487	NYSE	ACM	Fri, Mar 24, 2017	34.60	34.90	33.93	34.10
2486	NYSE	ACM	Thu, Mar 23, 2017	34.45	34.89	34.25	34.54
2485	NYSE	ACM	Wed, Mar 22, 2017	33.80	34.61	33.80	34.46
2484	NYSE	ACM	Tue, Mar 21, 2017	35.40	35.49	33.69	34.08
2483	NYSE	ACM	Mon, Mar 20, 2017	35.60	35.70	34.98	35.13
2482	NYSE	ACM	Fri, Mar 17, 2017	36.21	36.29	35.26	35.65
2481	NYSE	ACM	Thu, Mar 16, 2017	36.65	36.84	35.94	36.08
2480	NYSE	ACM	Wed, Mar 15, 2017	35.90	36.56	35.64	36.35
2479	NYSE	ACM	Tue, Mar 14, 2017	35.86	35.98	34.96	35.72
2478	NYSE	ACM	Mon, Mar 13, 2017	36.10	36.92	36.02	36.25
2477	NYSE	ACM	Fri, Mar 10, 2017	35.62	36.09	35.42	36.07
2476	NYSE	ACM	Thu, Mar 9, 2017	35.68	35.89	34.85	35.11
2475	NYSE	ACM	Wed, Mar 8, 2017	36.55	36.74	35.77	35.81
2474	NYSE	ACM	Tue, Mar 7, 2017	36.55	36.73	36.14	36.37
2473	NYSE	ACM	Mon, Mar 6, 2017	36.79	36.90	36.12	36.51
2472	NYSE	ACM	Fri, Mar 3, 2017	36.86	37.59	36.71	37.11
2471	NYSE	ACM	Thu, Mar 2, 2017	37.88	37.89	36.92	36.96
2470	NYSE	ACM	Wed, Mar 1, 2017	37.32	38.15	37.12	37.84
2469	NYSE	ACM	Tue, Feb 28, 2017	37.05	37.23	36.20	36.35
2468	NYSE	ACM	Mon, Feb 27, 2017	35.77	37.16	35.68	37.15
2467	NYSE	ACM	Fri, Feb 24, 2017	36.08	36.14	35.29	35.77
2466	NYSE	ACM	Thu, Feb 23, 2017	38.19	38.19	36.04	36.35
2465	NYSE	ACM	Wed, Feb 22, 2017	38.18	38.38	37.73	37.99
2464	NYSE	ACM	Tue, Feb 21, 2017	37.98	38.67	37.86	38.41
2463	NYSE	ACM	Fri, Feb 17, 2017	38.17	38.24	37.30	37.75
2462	NYSE	ACM	Thu, Feb 16, 2017	38.69	38.91	37.87	38.40
2461	NYSE	ACM	Wed, Feb 15, 2017	38.29	38.94	38.19	38.85
2460	NYSE	ACM	Tue, Feb 14, 2017	37.76	38.37	37.18	38.34
2459	NYSE	ACM	Mon, Feb 13, 2017	38.60	38.80	37.80	37.91
2458	NYSE	ACM	Fri, Feb 10, 2017	38.18	38.41	37.45	38.40
2457	NYSE	ACM	Thu, Feb 9, 2017	37.05	38.25	36.87	38.09
2456	NYSE	ACM	Wed, Feb 8, 2017	38.05	38.05	36.75	37.03
2455	NYSE	ACM	Tue, Feb 7, 2017	38.85	39.27	37.52	38.12
2454	NYSE	ACM	Mon, Feb 6, 2017	37.13	37.35	36.75	37.15
2453	NYSE	ACM	Fri, Feb 3, 2017	37.04	37.61	36.64	37.22
2452	NYSE	ACM	Thu, Feb 2, 2017	37.07	37.15	36.29	36.55
2451	NYSE	ACM	Wed, Feb 1, 2017	37.32	37.71	36.74	37.20
2450	NYSE	ACM	Tue, Jan 31, 2017	36.99	37.38	36.24	36.93
2449	NYSE	ACM	Mon, Jan 30, 2017	37.50	37.50	36.44	37.00
2448	NYSE	ACM	Fri, Jan 27, 2017	38.55	38.87	37.72	37.87
2447	NYSE	ACM	Thu, Jan 26, 2017	39.24	39.50	38.23	38.59
2446	NYSE	ACM	Wed, Jan 25, 2017	38.07	39.32	37.90	39.13
2445	NYSE	ACM	Tue, Jan 24, 2017	35.63	37.60	35.60	37.42
2444	NYSE	ACM	Mon, Jan 23, 2017	35.39	35.49	34.75	35.31
2443	NYSE	ACM	Fri, Jan 20, 2017	35.57	35.78	35.22	35.45
2442	NYSE	ACM	Thu, Jan 19, 2017	35.80	36.15	35.05	35.36
2441	NYSE	ACM	Wed, Jan 18, 2017	35.47	35.75	35.26	35.70
2440	NYSE	ACM	Tue, Jan 17, 2017	36.01	36.30	35.24	35.30
2439	NYSE	ACM	Fri, Jan 13, 2017	35.53	36.24	35.53	35.96
2438	NYSE	ACM	Thu, Jan 12, 2017	36.71	36.77	34.61	35.52
2437	NYSE	ACM	Wed, Jan 11, 2017	37.28	37.46	36.58	36.96
2436	NYSE	ACM	Tue, Jan 10, 2017	36.21	37.19	35.88	37.15
2435	NYSE	ACM	Mon, Jan 9, 2017	36.88	36.90	36.02	36.03
2434	NYSE	ACM	Fri, Jan 6, 2017	37.63	37.86	36.93	36.93
2433	NYSE	ACM	Thu, Jan 5, 2017	38.30	38.48	37.44	37.57
2432	NYSE	ACM	Wed, Jan 4, 2017	37.97	38.54	37.75	38.37
2431	NYSE	ACM	Tue, Jan 3, 2017	36.72	37.41	36.43	37.00
2430	NYSE	ACM	Fri, Dec 30, 2016	36.44	36.86	36.28	36.36
2429	NYSE	ACM	Thu, Dec 29, 2016	36.89	37.19	36.26	36.37
2428	NYSE	ACM	Wed, Dec 28, 2016	37.92	37.92	36.81	36.91
2427	NYSE	ACM	Tue, Dec 27, 2016	37.72	37.79	37.44	37.73
2426	NYSE	ACM	Fri, Dec 23, 2016	37.69	37.90	37.39	37.63
2425	NYSE	ACM	Thu, Dec 22, 2016	37.64	37.97	37.50	37.71
2424	NYSE	ACM	Wed, Dec 21, 2016	37.89	38.01	37.56	37.76
2423	NYSE	ACM	Tue, Dec 20, 2016	38.11	38.28	37.71	37.89
2422	NYSE	ACM	Mon, Dec 19, 2016	37.52	38.36	37.38	37.95
2421	NYSE	ACM	Fri, Dec 16, 2016	38.23	38.46	37.84	37.92
2420	NYSE	ACM	Thu, Dec 15, 2016	38.08	38.68	37.63	38.16
2419	NYSE	ACM	Wed, Dec 14, 2016	38.93	39.00	38.04	38.11
2418	NYSE	ACM	Tue, Dec 13, 2016	40.11	40.23	38.77	38.94
2417	NYSE	ACM	Mon, Dec 12, 2016	40.12	40.72	39.49	39.56
2416	NYSE	ACM	Fri, Dec 9, 2016	40.10	40.16	39.46	40.12
2415	NYSE	ACM	Thu, Dec 8, 2016	39.21	40.55	39.05	40.13
2414	NYSE	ACM	Wed, Dec 7, 2016	38.66	39.05	38.33	39.00
2413	NYSE	ACM	Tue, Dec 6, 2016	37.21	38.58	37.21	38.28
2412	NYSE	ACM	Mon, Dec 5, 2016	37.25	37.44	37.08	37.32
2411	NYSE	ACM	Fri, Dec 2, 2016	36.74	36.96	36.10	36.94
2410	NYSE	ACM	Thu, Dec 1, 2016	36.71	37.24	36.53	36.67
2409	NYSE	ACM	Wed, Nov 30, 2016	36.60	37.19	36.20	36.35
2408	NYSE	ACM	Tue, Nov 29, 2016	36.83	37.20	36.14	36.22
2407	NYSE	ACM	Mon, Nov 28, 2016	37.64	37.74	36.72	36.97
2406	NYSE	ACM	Fri, Nov 25, 2016	37.74	37.80	37.47	37.67
2405	NYSE	ACM	Wed, Nov 23, 2016	37.18	37.62	37.17	37.60
2404	NYSE	ACM	Tue, Nov 22, 2016	37.02	37.65	36.87	37.13
2403	NYSE	ACM	Mon, Nov 21, 2016	36.98	37.26	36.44	37.02
2402	NYSE	ACM	Fri, Nov 18, 2016	37.14	37.62	36.63	36.70
2401	NYSE	ACM	Thu, Nov 17, 2016	37.54	37.93	37.08	37.21
2400	NYSE	ACM	Wed, Nov 16, 2016	37.06	37.72	36.80	37.53
2399	NYSE	ACM	Tue, Nov 15, 2016	36.24	37.97	36.11	37.67
2398	NYSE	ACM	Mon, Nov 14, 2016	31.94	37.19	30.45	36.95
2397	NYSE	ACM	Fri, Nov 11, 2016	32.07	32.27	31.64	32.22
2396	NYSE	ACM	Thu, Nov 10, 2016	31.85	33.21	31.82	32.21
2395	NYSE	ACM	Wed, Nov 9, 2016	29.94	32.24	29.59	31.38
2394	NYSE	ACM	Tue, Nov 8, 2016	27.43	28.19	27.11	27.87
2393	NYSE	ACM	Mon, Nov 7, 2016	27.58	27.69	27.27	27.45
2392	NYSE	ACM	Fri, Nov 4, 2016	27.09	27.37	26.65	26.92
2391	NYSE	ACM	Thu, Nov 3, 2016	27.19	27.32	26.73	27.24
2390	NYSE	ACM	Wed, Nov 2, 2016	27.30	27.75	27.05	27.11
2389	NYSE	ACM	Tue, Nov 1, 2016	28.08	28.08	27.19	27.42
2388	NYSE	ACM	Mon, Oct 31, 2016	27.95	27.99	27.65	27.85
2387	NYSE	ACM	Fri, Oct 28, 2016	27.40	28.26	27.40	27.88
2386	NYSE	ACM	Thu, Oct 27, 2016	27.60	27.67	27.17	27.37
2385	NYSE	ACM	Wed, Oct 26, 2016	26.82	27.71	26.76	27.50
2384	NYSE	ACM	Tue, Oct 25, 2016	27.21	27.21	26.46	27.04
2383	NYSE	ACM	Mon, Oct 24, 2016	27.37	27.57	27.08	27.22
2382	NYSE	ACM	Fri, Oct 21, 2016	27.00	27.32	26.56	26.99
2381	NYSE	ACM	Thu, Oct 20, 2016	27.65	27.87	27.26	27.27
2380	NYSE	ACM	Wed, Oct 19, 2016	28.03	28.05	27.56	27.86
2379	NYSE	ACM	Tue, Oct 18, 2016	28.30	28.34	27.93	27.94
2378	NYSE	ACM	Mon, Oct 17, 2016	27.99	28.05	27.49	27.84
2377	NYSE	ACM	Fri, Oct 14, 2016	28.06	28.10	27.55	27.61
2376	NYSE	ACM	Thu, Oct 13, 2016	27.50	27.94	27.33	27.83
2375	NYSE	ACM	Wed, Oct 12, 2016	27.80	28.00	27.52	27.88
2374	NYSE	ACM	Tue, Oct 11, 2016	28.58	28.70	27.82	27.82
2373	NYSE	ACM	Mon, Oct 10, 2016	28.97	29.31	28.85	28.85
2372	NYSE	ACM	Fri, Oct 7, 2016	29.22	29.32	28.73	28.74
2371	NYSE	ACM	Thu, Oct 6, 2016	29.42	29.43	28.98	29.30
2370	NYSE	ACM	Wed, Oct 5, 2016	29.47	29.67	29.36	29.56
2369	NYSE	ACM	Tue, Oct 4, 2016	29.80	30.00	29.11	29.14
2368	NYSE	ACM	Mon, Oct 3, 2016	29.59	29.83	29.37	29.71
2367	NYSE	ACM	Fri, Sep 30, 2016	29.56	29.91	29.36	29.73
2366	NYSE	ACM	Thu, Sep 29, 2016	29.47	29.77	29.30	29.42
2365	NYSE	ACM	Wed, Sep 28, 2016	28.98	29.53	28.75	29.48
2364	NYSE	ACM	Tue, Sep 27, 2016	28.21	28.95	28.21	28.92
2363	NYSE	ACM	Mon, Sep 26, 2016	28.29	29.34	28.23	28.97
2362	NYSE	ACM	Fri, Sep 23, 2016	28.67	29.23	28.53	28.54
2361	NYSE	ACM	Thu, Sep 22, 2016	28.59	28.81	28.38	28.76
2360	NYSE	ACM	Wed, Sep 21, 2016	27.71	28.21	27.56	28.17
2359	NYSE	ACM	Tue, Sep 20, 2016	28.29	28.38	27.59	27.60
2358	NYSE	ACM	Mon, Sep 19, 2016	28.11	28.53	28.07	28.19
2357	NYSE	ACM	Fri, Sep 16, 2016	27.84	28.08	27.65	27.91
2356	NYSE	ACM	Thu, Sep 15, 2016	27.98	28.44	27.98	28.30
2355	NYSE	ACM	Wed, Sep 14, 2016	28.25	28.39	27.84	28.08
2354	NYSE	ACM	Tue, Sep 13, 2016	28.70	28.86	28.10	28.38
2353	NYSE	ACM	Mon, Sep 12, 2016	28.46	29.31	28.46	29.07
2352	NYSE	ACM	Fri, Sep 9, 2016	29.86	29.92	28.81	28.86
2351	NYSE	ACM	Thu, Sep 8, 2016	30.37	30.65	30.10	30.14
2350	NYSE	ACM	Wed, Sep 7, 2016	30.26	30.51	29.76	30.39
2349	NYSE	ACM	Tue, Sep 6, 2016	30.75	30.92	30.22	30.42
2348	NYSE	ACM	Fri, Sep 2, 2016	30.76	30.80	30.32	30.66
2347	NYSE	ACM	Thu, Sep 1, 2016	30.82	31.10	30.04	30.44
2346	NYSE	ACM	Wed, Aug 31, 2016	31.73	31.73	30.71	30.83
2345	NYSE	ACM	Tue, Aug 30, 2016	32.13	32.26	31.74	31.84
2344	NYSE	ACM	Mon, Aug 29, 2016	31.89	32.33	31.87	32.15
2343	NYSE	ACM	Fri, Aug 26, 2016	32.35	32.44	31.84	31.89
2342	NYSE	ACM	Thu, Aug 25, 2016	32.12	32.44	32.09	32.18
2341	NYSE	ACM	Wed, Aug 24, 2016	32.70	32.87	32.17	32.18
2340	NYSE	ACM	Tue, Aug 23, 2016	32.56	32.87	32.49	32.69
2339	NYSE	ACM	Mon, Aug 22, 2016	31.74	32.45	31.19	32.23
2338	NYSE	ACM	Fri, Aug 19, 2016	32.29	32.51	31.85	32.50
2337	NYSE	ACM	Thu, Aug 18, 2016	32.00	32.53	31.81	32.51
2336	NYSE	ACM	Wed, Aug 17, 2016	33.28	33.33	31.65	31.97
2335	NYSE	ACM	Tue, Aug 16, 2016	34.91	34.96	33.32	33.44
2334	NYSE	ACM	Mon, Aug 15, 2016	34.78	35.21	34.62	35.09
2333	NYSE	ACM	Fri, Aug 12, 2016	35.05	35.14	34.32	34.54
2332	NYSE	ACM	Thu, Aug 11, 2016	34.78	35.51	34.78	35.11
2331	NYSE	ACM	Wed, Aug 10, 2016	35.03	35.10	34.45	34.76
2330	NYSE	ACM	Tue, Aug 9, 2016	35.43	35.80	34.66	34.71
2329	NYSE	ACM	Mon, Aug 8, 2016	35.90	36.02	35.41	35.43
2328	NYSE	ACM	Fri, Aug 5, 2016	35.12	35.91	34.94	35.80
2327	NYSE	ACM	Thu, Aug 4, 2016	34.98	35.22	34.87	34.88
2326	NYSE	ACM	Wed, Aug 3, 2016	34.79	35.11	34.73	35.11
2325	NYSE	ACM	Tue, Aug 2, 2016	35.35	35.37	34.55	34.78
2324	NYSE	ACM	Mon, Aug 1, 2016	35.35	35.81	34.93	35.34
2323	NYSE	ACM	Fri, Jul 29, 2016	35.90	35.93	35.32	35.49
2322	NYSE	ACM	Thu, Jul 28, 2016	35.94	36.12	35.67	35.94
2321	NYSE	ACM	Wed, Jul 27, 2016	35.90	36.20	35.86	36.17
2320	NYSE	ACM	Tue, Jul 26, 2016	35.00	35.90	34.95	35.86
2319	NYSE	ACM	Mon, Jul 25, 2016	34.59	35.04	34.45	35.00
2318	NYSE	ACM	Fri, Jul 22, 2016	35.01	35.01	34.60	34.77
2317	NYSE	ACM	Thu, Jul 21, 2016	34.86	35.21	34.84	35.16
2316	NYSE	ACM	Wed, Jul 20, 2016	34.20	34.89	33.90	34.82
2315	NYSE	ACM	Tue, Jul 19, 2016	34.50	34.72	34.13	34.28
2314	NYSE	ACM	Mon, Jul 18, 2016	34.22	34.78	34.10	34.58
2313	NYSE	ACM	Fri, Jul 15, 2016	34.49	34.67	34.21	34.35
2312	NYSE	ACM	Thu, Jul 14, 2016	34.25	34.67	34.21	34.28
2311	NYSE	ACM	Wed, Jul 13, 2016	34.21	34.29	33.84	33.98
2310	NYSE	ACM	Tue, Jul 12, 2016	33.38	34.01	33.19	33.98
2309	NYSE	ACM	Mon, Jul 11, 2016	33.00	33.45	32.90	32.98
2308	NYSE	ACM	Fri, Jul 8, 2016	32.11	32.96	32.07	32.85
2307	NYSE	ACM	Thu, Jul 7, 2016	31.57	31.97	31.46	31.76
2306	NYSE	ACM	Wed, Jul 6, 2016	30.77	31.45	30.62	31.43
2305	NYSE	ACM	Tue, Jul 5, 2016	31.16	31.32	30.64	31.03
2304	NYSE	ACM	Fri, Jul 1, 2016	31.78	32.27	31.44	31.61
2303	NYSE	ACM	Thu, Jun 30, 2016	30.86	31.77	30.60	31.77
2302	NYSE	ACM	Wed, Jun 29, 2016	30.70	30.75	30.22	30.71
2301	NYSE	ACM	Tue, Jun 28, 2016	29.90	30.22	29.61	30.18
2300	NYSE	ACM	Mon, Jun 27, 2016	30.17	30.28	29.32	29.45
2299	NYSE	ACM	Fri, Jun 24, 2016	32.19	32.42	30.58	30.87
2298	NYSE	ACM	Thu, Jun 23, 2016	33.11	34.05	33.09	33.94
2297	NYSE	ACM	Wed, Jun 22, 2016	32.97	33.08	32.51	32.51
2296	NYSE	ACM	Tue, Jun 21, 2016	32.79	33.07	32.43	32.83
2295	NYSE	ACM	Mon, Jun 20, 2016	32.72	33.12	32.62	32.84
2294	NYSE	ACM	Fri, Jun 17, 2016	31.98	32.33	31.79	32.18
2293	NYSE	ACM	Thu, Jun 16, 2016	31.50	31.82	31.02	31.79
2292	NYSE	ACM	Wed, Jun 15, 2016	31.61	31.95	31.46	31.72
2291	NYSE	ACM	Tue, Jun 14, 2016	31.91	32.21	31.47	31.50
2290	NYSE	ACM	Mon, Jun 13, 2016	32.41	32.85	31.95	31.96
2289	NYSE	ACM	Fri, Jun 10, 2016	32.67	32.82	32.38	32.74
2288	NYSE	ACM	Thu, Jun 9, 2016	32.80	33.23	32.64	33.22
2287	NYSE	ACM	Wed, Jun 8, 2016	32.90	33.29	32.72	33.12
2286	NYSE	ACM	Tue, Jun 7, 2016	32.57	32.82	32.50	32.75
2285	NYSE	ACM	Mon, Jun 6, 2016	32.22	32.71	31.95	32.56
2284	NYSE	ACM	Fri, Jun 3, 2016	32.12	32.12	31.53	31.99
2283	NYSE	ACM	Thu, Jun 2, 2016	31.82	32.08	31.67	32.05
2282	NYSE	ACM	Wed, Jun 1, 2016	31.93	32.17	31.73	32.09
2281	NYSE	ACM	Tue, May 31, 2016	32.14	32.52	31.97	32.11
2280	NYSE	ACM	Fri, May 27, 2016	31.89	32.21	31.83	32.14
2279	NYSE	ACM	Thu, May 26, 2016	32.50	32.63	32.01	32.01
2278	NYSE	ACM	Wed, May 25, 2016	32.41	32.56	32.14	32.37
2277	NYSE	ACM	Tue, May 24, 2016	31.63	32.11	31.35	32.10
2276	NYSE	ACM	Mon, May 23, 2016	31.50	31.66	31.32	31.42
2275	NYSE	ACM	Fri, May 20, 2016	31.69	31.95	31.50	31.62
2274	NYSE	ACM	Thu, May 19, 2016	31.46	31.78	31.05	31.47
2273	NYSE	ACM	Wed, May 18, 2016	32.18	32.43	31.61	31.79
2272	NYSE	ACM	Tue, May 17, 2016	32.54	33.00	32.39	32.40
2271	NYSE	ACM	Mon, May 16, 2016	32.10	32.82	31.95	32.64
2270	NYSE	ACM	Fri, May 13, 2016	32.46	32.99	31.75	31.95
2269	NYSE	ACM	Thu, May 12, 2016	32.65	33.21	32.46	32.53
2268	NYSE	ACM	Wed, May 11, 2016	32.02	32.79	32.02	32.47
2267	NYSE	ACM	Tue, May 10, 2016	32.73	32.78	31.77	31.95
2266	NYSE	ACM	Mon, May 9, 2016	32.04	32.38	31.30	31.34
2265	NYSE	ACM	Fri, May 6, 2016	31.75	32.22	31.68	32.16
2264	NYSE	ACM	Thu, May 5, 2016	32.29	32.64	31.94	32.05
2263	NYSE	ACM	Wed, May 4, 2016	32.21	32.57	31.78	32.06
2262	NYSE	ACM	Tue, May 3, 2016	32.27	32.41	31.73	32.36
2261	NYSE	ACM	Mon, May 2, 2016	32.49	32.82	32.14	32.81
2260	NYSE	ACM	Fri, Apr 29, 2016	32.27	32.68	31.97	32.49
2259	NYSE	ACM	Thu, Apr 28, 2016	32.75	33.14	32.24	32.27
2258	NYSE	ACM	Wed, Apr 27, 2016	32.06	33.06	32.06	33.00
2257	NYSE	ACM	Tue, Apr 26, 2016	31.49	32.35	31.42	32.10
2256	NYSE	ACM	Mon, Apr 25, 2016	30.87	31.41	30.87	31.40
2255	NYSE	ACM	Fri, Apr 22, 2016	30.73	31.12	30.57	31.10
2254	NYSE	ACM	Thu, Apr 21, 2016	30.69	31.06	30.59	30.60
2253	NYSE	ACM	Wed, Apr 20, 2016	30.55	30.67	30.13	30.56
2252	NYSE	ACM	Tue, Apr 19, 2016	30.75	30.85	30.31	30.57
2251	NYSE	ACM	Mon, Apr 18, 2016	30.08	30.70	29.94	30.54
2250	NYSE	ACM	Fri, Apr 15, 2016	30.21	30.61	30.02	30.38
2249	NYSE	ACM	Thu, Apr 14, 2016	30.83	30.86	30.33	30.37
2248	NYSE	ACM	Wed, Apr 13, 2016	30.46	30.69	30.27	30.57
2247	NYSE	ACM	Tue, Apr 12, 2016	29.81	30.53	29.78	30.27
2246	NYSE	ACM	Mon, Apr 11, 2016	29.81	30.42	29.73	29.77
2245	NYSE	ACM	Fri, Apr 8, 2016	29.72	30.18	29.47	29.56
2244	NYSE	ACM	Thu, Apr 7, 2016	29.69	29.82	29.06	29.25
2243	NYSE	ACM	Wed, Apr 6, 2016	29.73	29.86	29.46	29.82
2242	NYSE	ACM	Tue, Apr 5, 2016	30.47	30.47	30.47	29.70
2241	NYSE	ACM	Mon, Apr 4, 2016	30.84	30.87	30.41	30.47
2240	NYSE	ACM	Fri, Apr 1, 2016	30.35	30.95	30.28	30.81
2239	NYSE	ACM	Thu, Mar 31, 2016	31.01	31.01	30.68	30.79
2238	NYSE	ACM	Wed, Mar 30, 2016	31.50	31.50	30.82	30.97
2237	NYSE	ACM	Tue, Mar 29, 2016	30.39	31.26	30.24	31.24
2236	NYSE	ACM	Mon, Mar 28, 2016	30.64	30.77	30.33	30.54
2235	NYSE	ACM	Thu, Mar 24, 2016	30.56	30.56	30.56	30.59
2234	NYSE	ACM	Wed, Mar 23, 2016	31.16	31.16	30.56	30.56
2233	NYSE	ACM	Tue, Mar 22, 2016	30.64	31.36	30.64	31.32
2232	NYSE	ACM	Mon, Mar 21, 2016	30.93	31.20	30.76	31.00
2231	NYSE	ACM	Fri, Mar 18, 2016	31.90	31.90	31.28	31.52
2230	NYSE	ACM	Thu, Mar 17, 2016	30.60	31.58	30.55	31.47
2229	NYSE	ACM	Wed, Mar 16, 2016	29.88	30.74	29.88	30.59
2228	NYSE	ACM	Tue, Mar 15, 2016	30.12	30.12	30.12	29.90
2227	NYSE	ACM	Mon, Mar 14, 2016	30.03	30.36	29.82	30.12
2226	NYSE	ACM	Fri, Mar 11, 2016	29.22	29.22	29.22	30.40
2225	NYSE	ACM	Thu, Mar 10, 2016	29.00	29.36	28.82	29.22
2224	NYSE	ACM	Wed, Mar 9, 2016	28.30	28.30	28.30	28.93
2223	NYSE	ACM	Tue, Mar 8, 2016	29.40	29.53	28.26	28.30
2222	NYSE	ACM	Mon, Mar 7, 2016	29.34	29.76	29.13	29.65
2221	NYSE	ACM	Fri, Mar 4, 2016	29.30	29.30	29.30	29.35
2220	NYSE	ACM	Thu, Mar 3, 2016	28.95	28.95	28.95	29.30
2219	NYSE	ACM	Wed, Mar 2, 2016	28.58	28.99	28.36	28.95
2218	NYSE	ACM	Tue, Mar 1, 2016	27.46	27.46	27.46	28.68
2217	NYSE	ACM	Mon, Feb 29, 2016	27.35	28.01	27.16	27.46
2216	NYSE	ACM	Fri, Feb 26, 2016	27.51	27.98	27.51	27.91
2215	NYSE	ACM	Thu, Feb 25, 2016	26.68	27.41	26.53	27.34
2214	NYSE	ACM	Wed, Feb 24, 2016	25.64	26.69	25.46	26.67
2213	NYSE	ACM	Tue, Feb 23, 2016	26.40	27.06	26.25	26.26
2212	NYSE	ACM	Mon, Feb 22, 2016	26.45	26.94	26.45	26.77
2211	NYSE	ACM	Fri, Feb 19, 2016	25.91	26.13	25.51	26.06
2210	NYSE	ACM	Thu, Feb 18, 2016	26.26	26.44	25.90	26.11
2209	NYSE	ACM	Wed, Feb 17, 2016	25.26	26.44	25.13	26.07
2208	NYSE	ACM	Tue, Feb 16, 2016	24.71	25.20	24.35	25.14
2207	NYSE	ACM	Fri, Feb 12, 2016	23.49	24.69	23.27	24.47
2206	NYSE	ACM	Thu, Feb 11, 2016	23.45	23.78	22.80	23.15
2205	NYSE	ACM	Wed, Feb 10, 2016	24.26	24.60	24.03	24.10
2204	NYSE	ACM	Tue, Feb 9, 2016	23.75	24.84	22.98	23.78
2203	NYSE	ACM	Mon, Feb 8, 2016	25.43	25.49	23.88	24.36
2202	NYSE	ACM	Fri, Feb 5, 2016	26.42	26.64	25.71	25.83
2201	NYSE	ACM	Thu, Feb 4, 2016	25.94	26.85	25.74	26.43
2200	NYSE	ACM	Wed, Feb 3, 2016	26.17	26.34	25.15	25.83
2199	NYSE	ACM	Tue, Feb 2, 2016	26.24	26.75	25.75	25.82
2198	NYSE	ACM	Mon, Feb 1, 2016	27.01	27.37	26.86	26.94
2197	NYSE	ACM	Fri, Jan 29, 2016	26.39	27.44	26.02	27.44
2196	NYSE	ACM	Thu, Jan 28, 2016	26.72	26.72	26.07	26.34
2195	NYSE	ACM	Wed, Jan 27, 2016	26.06	26.52	25.92	26.04
2194	NYSE	ACM	Tue, Jan 26, 2016	25.57	26.32	25.31	26.27
2193	NYSE	ACM	Mon, Jan 25, 2016	25.79	26.02	25.22	25.26
2192	NYSE	ACM	Fri, Jan 22, 2016	25.54	26.14	25.41	25.98
2191	NYSE	ACM	Thu, Jan 21, 2016	25.17	25.58	24.71	24.84
2190	NYSE	ACM	Wed, Jan 20, 2016	25.36	25.51	24.25	25.13
2189	NYSE	ACM	Tue, Jan 19, 2016	26.48	26.48	25.41	25.73
2188	NYSE	ACM	Fri, Jan 15, 2016	25.99	26.45	25.70	26.13
2187	NYSE	ACM	Thu, Jan 14, 2016	27.17	27.36	26.49	26.86
2186	NYSE	ACM	Wed, Jan 13, 2016	27.81	27.94	26.91	27.05
2185	NYSE	ACM	Tue, Jan 12, 2016	27.67	27.74	27.29	27.66
2184	NYSE	ACM	Mon, Jan 11, 2016	27.87	28.00	27.14	27.31
2183	NYSE	ACM	Fri, Jan 8, 2016	28.40	28.55	27.74	27.81
2182	NYSE	ACM	Thu, Jan 7, 2016	28.30	28.86	28.04	28.32
2181	NYSE	ACM	Wed, Jan 6, 2016	29.02	29.45	28.98	29.19
2180	NYSE	ACM	Tue, Jan 5, 2016	29.84	29.98	29.38	29.65
2179	NYSE	ACM	Mon, Jan 4, 2016	29.60	29.90	29.22	29.86
2178	NYSE	ACM	Thu, Dec 31, 2015	30.22	30.46	29.97	30.03
2177	NYSE	ACM	Wed, Dec 30, 2015	30.64	30.92	30.06	30.40
2176	NYSE	ACM	Tue, Dec 29, 2015	30.67	30.94	30.46	30.89
2175	NYSE	ACM	Mon, Dec 28, 2015	30.21	30.60	30.08	30.54
2174	NYSE	ACM	Thu, Dec 24, 2015	30.46	30.74	30.31	30.41
2173	NYSE	ACM	Wed, Dec 23, 2015	29.90	30.66	29.90	30.62
2172	NYSE	ACM	Tue, Dec 22, 2015	29.26	29.75	29.25	29.61
2171	NYSE	ACM	Mon, Dec 21, 2015	29.29	29.30	28.95	29.26
2170	NYSE	ACM	Fri, Dec 18, 2015	29.14	29.55	29.03	29.23
2169	NYSE	ACM	Thu, Dec 17, 2015	29.71	29.74	29.17	29.24
2168	NYSE	ACM	Wed, Dec 16, 2015	30.00	30.21	29.44	29.93
2167	NYSE	ACM	Tue, Dec 15, 2015	29.33	29.96	29.25	29.92
2166	NYSE	ACM	Mon, Dec 14, 2015	29.47	29.47	28.75	28.91
2165	NYSE	ACM	Fri, Dec 11, 2015	29.69	29.99	29.27	29.42
2164	NYSE	ACM	Thu, Dec 10, 2015	30.04	30.40	30.02	30.21
2163	NYSE	ACM	Wed, Dec 9, 2015	30.40	30.88	30.02	30.07
2162	NYSE	ACM	Tue, Dec 8, 2015	30.67	30.88	30.14	30.40
2161	NYSE	ACM	Mon, Dec 7, 2015	31.72	31.92	31.05	31.13
2160	NYSE	ACM	Fri, Dec 4, 2015	31.56	32.15	31.44	31.98
2159	NYSE	ACM	Thu, Dec 3, 2015	32.26	32.26	31.48	31.59
2158	NYSE	ACM	Wed, Dec 2, 2015	32.35	33.12	32.01	32.06
2157	NYSE	ACM	Tue, Dec 1, 2015	31.90	32.30	31.74	32.09
2156	NYSE	ACM	Mon, Nov 30, 2015	31.79	31.96	31.43	31.83
2155	NYSE	ACM	Fri, Nov 27, 2015	31.10	31.75	31.10	31.71
2154	NYSE	ACM	Wed, Nov 25, 2015	31.00	31.26	30.93	31.20
2153	NYSE	ACM	Tue, Nov 24, 2015	30.90	31.15	30.63	31.07
2152	NYSE	ACM	Mon, Nov 23, 2015	30.84	31.14	30.71	30.96
2151	NYSE	ACM	Fri, Nov 20, 2015	31.39	31.53	30.96	30.99
2150	NYSE	ACM	Thu, Nov 19, 2015	31.03	31.32	30.91	31.22
2149	NYSE	ACM	Wed, Nov 18, 2015	30.58	31.21	30.36	31.11
2148	NYSE	ACM	Tue, Nov 17, 2015	30.49	30.69	29.93	30.36
2147	NYSE	ACM	Mon, Nov 16, 2015	29.70	30.43	29.43	30.38
2146	NYSE	ACM	Fri, Nov 13, 2015	30.00	30.54	29.88	29.96
2145	NYSE	ACM	Thu, Nov 12, 2015	31.02	31.03	29.81	30.00
2144	NYSE	ACM	Wed, Nov 11, 2015	31.00	31.45	30.50	31.40
2143	NYSE	ACM	Tue, Nov 10, 2015	31.00	31.39	29.46	30.88
2142	NYSE	ACM	Mon, Nov 9, 2015	30.60	30.66	29.97	30.32
2141	NYSE	ACM	Fri, Nov 6, 2015	30.50	30.81	30.04	30.62
2140	NYSE	ACM	Thu, Nov 5, 2015	30.16	30.75	29.88	30.69
2139	NYSE	ACM	Wed, Nov 4, 2015	30.23	30.43	29.92	30.25
2138	NYSE	ACM	Tue, Nov 3, 2015	30.72	30.72	29.87	30.13
2137	NYSE	ACM	Mon, Nov 2, 2015	29.45	30.27	29.04	30.17
2136	NYSE	ACM	Fri, Oct 30, 2015	29.31	29.79	28.92	29.47
2135	NYSE	ACM	Thu, Oct 29, 2015	29.48	30.07	28.97	29.25
2134	NYSE	ACM	Wed, Oct 28, 2015	28.79	29.69	28.40	29.69
2133	NYSE	ACM	Tue, Oct 27, 2015	28.69	29.13	28.35	28.48
2132	NYSE	ACM	Mon, Oct 26, 2015	29.46	29.82	28.97	29.00
2131	NYSE	ACM	Fri, Oct 23, 2015	29.50	29.73	29.28	29.58
2130	NYSE	ACM	Thu, Oct 22, 2015	28.95	29.48	28.83	29.31
2129	NYSE	ACM	Wed, Oct 21, 2015	29.26	29.27	28.83	28.90
2128	NYSE	ACM	Tue, Oct 20, 2015	28.87	29.57	28.79	29.18
2127	NYSE	ACM	Mon, Oct 19, 2015	28.14	28.86	28.14	28.84
2126	NYSE	ACM	Fri, Oct 16, 2015	29.44	29.44	28.09	28.36
2125	NYSE	ACM	Thu, Oct 15, 2015	29.22	29.63	28.88	29.57
2124	NYSE	ACM	Wed, Oct 14, 2015	29.26	29.41	28.92	29.21
2123	NYSE	ACM	Tue, Oct 13, 2015	29.25	30.02	29.21	29.31
2122	NYSE	ACM	Mon, Oct 12, 2015	29.72	29.73	29.13	29.55
2121	NYSE	ACM	Fri, Oct 9, 2015	30.22	30.50	29.50	29.68
2120	NYSE	ACM	Thu, Oct 8, 2015	29.61	30.24	29.53	30.07
2119	NYSE	ACM	Wed, Oct 7, 2015	29.56	30.07	29.21	29.67
2118	NYSE	ACM	Tue, Oct 6, 2015	28.92	29.62	28.91	29.39
2117	NYSE	ACM	Mon, Oct 5, 2015	28.25	29.20	28.08	29.02
2116	NYSE	ACM	Fri, Oct 2, 2015	26.82	27.92	26.44	27.91
2115	NYSE	ACM	Thu, Oct 1, 2015	27.50	27.72	27.11	27.31
2114	NYSE	ACM	Wed, Sep 30, 2015	27.12	27.54	27.02	27.51
2113	NYSE	ACM	Tue, Sep 29, 2015	26.20	26.83	26.11	26.80
2112	NYSE	ACM	Mon, Sep 28, 2015	26.15	26.37	25.64	26.22
2111	NYSE	ACM	Fri, Sep 25, 2015	26.35	26.74	26.21	26.42
2110	NYSE	ACM	Thu, Sep 24, 2015	25.59	26.22	25.25	26.19
2109	NYSE	ACM	Wed, Sep 23, 2015	26.60	26.66	25.72	25.84
2108	NYSE	ACM	Tue, Sep 22, 2015	26.87	27.06	26.32	26.54
2107	NYSE	ACM	Mon, Sep 21, 2015	27.39	27.56	27.16	27.49
2106	NYSE	ACM	Fri, Sep 18, 2015	27.14	27.54	27.05	27.24
2105	NYSE	ACM	Thu, Sep 17, 2015	27.68	28.00	27.49	27.54
2104	NYSE	ACM	Wed, Sep 16, 2015	27.59	27.82	27.49	27.72
2103	NYSE	ACM	Tue, Sep 15, 2015	27.16	27.56	27.16	27.50
2102	NYSE	ACM	Mon, Sep 14, 2015	27.15	27.25	26.88	27.06
2101	NYSE	ACM	Fri, Sep 11, 2015	27.02	27.38	26.75	27.29
2100	NYSE	ACM	Thu, Sep 10, 2015	27.02	27.35	26.88	27.11
2099	NYSE	ACM	Wed, Sep 9, 2015	27.30	27.44	27.07	27.11
2098	NYSE	ACM	Tue, Sep 8, 2015	26.63	27.10	26.50	27.06
2097	NYSE	ACM	Fri, Sep 4, 2015	26.11	26.43	26.00	26.19
2096	NYSE	ACM	Thu, Sep 3, 2015	26.78	27.16	26.52	26.74
2095	NYSE	ACM	Wed, Sep 2, 2015	26.81	26.95	26.04	26.60
2094	NYSE	ACM	Tue, Sep 1, 2015	26.65	27.22	26.37	26.52
2093	NYSE	ACM	Mon, Aug 31, 2015	27.01	27.78	26.68	27.50
2092	NYSE	ACM	Fri, Aug 28, 2015	26.83	27.54	26.75	27.13
2091	NYSE	ACM	Thu, Aug 27, 2015	26.50	27.02	26.29	26.87
2090	NYSE	ACM	Wed, Aug 26, 2015	26.78	26.78	25.67	26.15
2089	NYSE	ACM	Tue, Aug 25, 2015	26.58	26.58	25.79	25.88
2088	NYSE	ACM	Mon, Aug 24, 2015	24.04	27.22	24.04	25.81
2087	NYSE	ACM	Fri, Aug 21, 2015	27.86	28.07	27.11	27.25
2086	NYSE	ACM	Thu, Aug 20, 2015	28.69	28.88	28.06	28.06
2085	NYSE	ACM	Wed, Aug 19, 2015	28.96	29.28	28.70	29.10
2084	NYSE	ACM	Tue, Aug 18, 2015	28.39	29.60	28.39	29.19
2083	NYSE	ACM	Mon, Aug 17, 2015	28.53	28.91	27.70	28.64
2082	NYSE	ACM	Fri, Aug 14, 2015	28.87	29.89	28.80	29.00
2081	NYSE	ACM	Thu, Aug 13, 2015	29.39	29.87	28.94	28.97
2080	NYSE	ACM	Wed, Aug 12, 2015	29.96	29.99	27.14	29.46
2079	NYSE	ACM	Tue, Aug 11, 2015	28.62	30.58	28.00	30.58
2078	NYSE	ACM	Mon, Aug 10, 2015	30.50	31.33	30.49	31.17
2077	NYSE	ACM	Fri, Aug 7, 2015	30.33	30.73	30.11	30.26
2076	NYSE	ACM	Thu, Aug 6, 2015	30.52	30.78	30.14	30.44
2075	NYSE	ACM	Wed, Aug 5, 2015	30.98	31.33	30.48	30.53
2074	NYSE	ACM	Tue, Aug 4, 2015	30.68	30.92	30.43	30.69
2073	NYSE	ACM	Mon, Aug 3, 2015	30.65	30.86	30.43	30.60
2072	NYSE	ACM	Fri, Jul 31, 2015	30.72	30.92	30.59	30.83
2071	NYSE	ACM	Thu, Jul 30, 2015	30.49	30.81	30.22	30.78
2070	NYSE	ACM	Wed, Jul 29, 2015	30.14	30.74	30.04	30.67
2069	NYSE	ACM	Tue, Jul 28, 2015	29.73	30.26	29.64	30.14
2068	NYSE	ACM	Mon, Jul 27, 2015	29.91	29.99	29.11	29.55
2067	NYSE	ACM	Fri, Jul 24, 2015	31.11	31.13	30.12	30.19
2066	NYSE	ACM	Thu, Jul 23, 2015	31.70	31.77	31.01	31.05
2065	NYSE	ACM	Wed, Jul 22, 2015	31.25	31.75	31.25	31.56
2064	NYSE	ACM	Tue, Jul 21, 2015	31.17	31.68	31.17	31.44
2063	NYSE	ACM	Mon, Jul 20, 2015	31.20	31.41	30.88	31.20
2062	NYSE	ACM	Fri, Jul 17, 2015	31.67	31.72	30.96	31.19
2061	NYSE	ACM	Thu, Jul 16, 2015	32.11	32.12	31.54	31.70
2060	NYSE	ACM	Wed, Jul 15, 2015	32.18	32.22	31.68	31.74
2059	NYSE	ACM	Tue, Jul 14, 2015	31.91	32.38	31.81	32.32
2058	NYSE	ACM	Mon, Jul 13, 2015	31.28	32.14	31.28	31.95
2057	NYSE	ACM	Fri, Jul 10, 2015	31.41	31.48	30.89	31.01
2056	NYSE	ACM	Thu, Jul 9, 2015	31.70	31.78	30.76	30.98
2055	NYSE	ACM	Wed, Jul 8, 2015	32.20	32.44	31.15	31.21
2054	NYSE	ACM	Tue, Jul 7, 2015	32.39	32.69	31.54	32.55
2053	NYSE	ACM	Mon, Jul 6, 2015	32.30	32.91	32.07	32.31
2052	NYSE	ACM	Thu, Jul 2, 2015	33.26	33.50	32.68	32.74
2051	NYSE	ACM	Wed, Jul 1, 2015	33.21	33.25	32.72	33.10
2050	NYSE	ACM	Tue, Jun 30, 2015	33.26	33.43	32.68	33.08
2049	NYSE	ACM	Mon, Jun 29, 2015	33.88	34.09	32.83	32.97
2048	NYSE	ACM	Fri, Jun 26, 2015	34.38	34.64	34.20	34.23
2047	NYSE	ACM	Thu, Jun 25, 2015	34.69	34.75	34.28	34.37
2046	NYSE	ACM	Wed, Jun 24, 2015	35.25	35.25	34.35	34.66
2045	NYSE	ACM	Tue, Jun 23, 2015	35.12	35.40	35.00	35.36
2044	NYSE	ACM	Mon, Jun 22, 2015	34.90	35.24	34.78	35.15
2043	NYSE	ACM	Fri, Jun 19, 2015	34.11	34.87	34.00	34.51
2042	NYSE	ACM	Thu, Jun 18, 2015	33.60	34.21	33.55	34.13
2041	NYSE	ACM	Wed, Jun 17, 2015	33.55	33.95	33.19	33.56
2040	NYSE	ACM	Tue, Jun 16, 2015	33.07	33.47	32.64	33.39
2039	NYSE	ACM	Mon, Jun 15, 2015	33.39	33.44	32.47	33.12
2038	NYSE	ACM	Fri, Jun 12, 2015	33.52	33.81	33.34	33.69
2037	NYSE	ACM	Thu, Jun 11, 2015	33.90	33.90	33.36	33.67
2036	NYSE	ACM	Wed, Jun 10, 2015	33.95	34.19	33.62	33.94
2035	NYSE	ACM	Tue, Jun 9, 2015	33.56	33.79	33.37	33.62
2034	NYSE	ACM	Mon, Jun 8, 2015	34.20	34.29	33.44	33.45
2033	NYSE	ACM	Fri, Jun 5, 2015	33.56	34.37	33.49	34.29
2032	NYSE	ACM	Thu, Jun 4, 2015	33.54	33.84	33.44	33.55
2031	NYSE	ACM	Wed, Jun 3, 2015	33.44	34.02	33.26	33.90
2030	NYSE	ACM	Tue, Jun 2, 2015	33.35	33.80	33.25	33.60
2029	NYSE	ACM	Mon, Jun 1, 2015	33.01	33.66	32.91	33.54
2028	NYSE	ACM	Fri, May 29, 2015	32.63	33.14	32.29	33.03
2027	NYSE	ACM	Thu, May 28, 2015	32.35	32.69	32.01	32.68
2026	NYSE	ACM	Wed, May 27, 2015	32.71	32.85	32.29	32.50
2025	NYSE	ACM	Tue, May 26, 2015	32.75	32.78	32.10	32.34
2024	NYSE	ACM	Fri, May 22, 2015	33.15	33.37	32.86	32.95
2023	NYSE	ACM	Thu, May 21, 2015	33.86	34.15	33.28	33.30
2022	NYSE	ACM	Wed, May 20, 2015	33.55	33.98	33.36	33.78
2021	NYSE	ACM	Tue, May 19, 2015	33.96	34.00	33.17	33.55
2020	NYSE	ACM	Mon, May 18, 2015	33.51	34.00	33.30	33.96
2019	NYSE	ACM	Fri, May 15, 2015	33.76	33.87	33.19	33.58
2018	NYSE	ACM	Thu, May 14, 2015	33.41	34.00	33.23	33.86
2017	NYSE	ACM	Wed, May 13, 2015	31.25	33.54	31.10	33.17
2016	NYSE	ACM	Tue, May 12, 2015	31.24	32.17	30.30	30.97
2015	NYSE	ACM	Mon, May 11, 2015	31.54	31.85	31.43	31.75
2014	NYSE	ACM	Fri, May 8, 2015	32.00	32.18	31.47	31.61
2013	NYSE	ACM	Thu, May 7, 2015	31.12	31.76	31.12	31.60
2012	NYSE	ACM	Wed, May 6, 2015	31.46	31.50	30.94	31.14
2011	NYSE	ACM	Tue, May 5, 2015	31.91	32.28	31.13	31.25
2010	NYSE	ACM	Mon, May 4, 2015	31.91	32.30	31.77	31.92
2009	NYSE	ACM	Fri, May 1, 2015	31.42	31.96	31.19	31.89
2008	NYSE	ACM	Thu, Apr 30, 2015	32.61	32.77	31.42	31.56
2007	NYSE	ACM	Wed, Apr 29, 2015	32.81	33.02	32.58	32.76
2006	NYSE	ACM	Tue, Apr 28, 2015	33.11	33.32	32.58	32.97
2005	NYSE	ACM	Mon, Apr 27, 2015	33.28	33.63	33.13	33.20
2004	NYSE	ACM	Fri, Apr 24, 2015	33.40	33.40	33.11	33.18
2003	NYSE	ACM	Thu, Apr 23, 2015	32.90	33.44	32.71	33.40
2002	NYSE	ACM	Wed, Apr 22, 2015	32.59	33.02	32.27	32.94
2001	NYSE	ACM	Tue, Apr 21, 2015	32.71	32.84	32.45	32.58
2000	NYSE	ACM	Mon, Apr 20, 2015	32.86	33.11	32.56	32.63
1999	NYSE	ACM	Fri, Apr 17, 2015	33.18	33.36	32.72	32.79
1998	NYSE	ACM	Thu, Apr 16, 2015	33.49	33.58	33.23	33.39
1997	NYSE	ACM	Wed, Apr 15, 2015	33.27	33.93	33.10	33.68
1996	NYSE	ACM	Tue, Apr 14, 2015	32.85	33.17	32.71	33.15
1995	NYSE	ACM	Mon, Apr 13, 2015	32.63	33.27	32.50	32.87
1994	NYSE	ACM	Fri, Apr 10, 2015	32.41	32.69	32.23	32.63
1993	NYSE	ACM	Thu, Apr 9, 2015	31.64	32.34	31.64	32.29
1992	NYSE	ACM	Wed, Apr 8, 2015	31.59	31.82	31.37	31.65
1991	NYSE	ACM	Tue, Apr 7, 2015	31.51	31.75	31.38	31.58
1990	NYSE	ACM	Mon, Apr 6, 2015	30.98	31.72	30.93	31.53
1989	NYSE	ACM	Thu, Apr 2, 2015	30.86	31.45	30.67	31.08
1988	NYSE	ACM	Wed, Apr 1, 2015	30.79	31.04	30.66	30.90
1987	NYSE	ACM	Tue, Mar 31, 2015	30.84	30.95	30.51	30.82
1986	NYSE	ACM	Mon, Mar 30, 2015	30.76	31.06	30.45	30.96
1985	NYSE	ACM	Fri, Mar 27, 2015	30.79	30.84	30.43	30.62
1984	NYSE	ACM	Thu, Mar 26, 2015	30.84	31.07	30.70	30.79
1983	NYSE	ACM	Wed, Mar 25, 2015	31.23	31.23	30.84	30.94
1982	NYSE	ACM	Tue, Mar 24, 2015	31.19	31.19	30.86	31.07
1981	NYSE	ACM	Mon, Mar 23, 2015	31.03	31.32	30.96	31.20
1980	NYSE	ACM	Fri, Mar 20, 2015	30.49	31.14	30.41	31.09
1979	NYSE	ACM	Thu, Mar 19, 2015	30.15	30.33	29.49	30.21
1978	NYSE	ACM	Wed, Mar 18, 2015	29.51	30.55	29.41	30.39
1977	NYSE	ACM	Tue, Mar 17, 2015	29.14	29.73	29.01	29.66
1976	NYSE	ACM	Mon, Mar 16, 2015	29.13	29.34	28.76	29.33
1975	NYSE	ACM	Fri, Mar 13, 2015	29.41	29.54	28.84	29.09
1974	NYSE	ACM	Thu, Mar 12, 2015	29.43	29.88	29.29	29.58
1973	NYSE	ACM	Wed, Mar 11, 2015	29.38	29.44	28.95	29.36
1972	NYSE	ACM	Tue, Mar 10, 2015	28.78	29.45	28.61	29.35
1971	NYSE	ACM	Mon, Mar 9, 2015	29.40	29.42	28.91	29.02
1970	NYSE	ACM	Fri, Mar 6, 2015	29.23	29.85	29.14	29.37
1969	NYSE	ACM	Thu, Mar 5, 2015	30.01	30.03	29.33	29.40
1968	NYSE	ACM	Wed, Mar 4, 2015	30.00	30.12	29.78	30.05
1967	NYSE	ACM	Tue, Mar 3, 2015	30.09	30.45	30.06	30.14
1966	NYSE	ACM	Mon, Mar 2, 2015	29.97	30.26	29.82	30.23
1965	NYSE	ACM	Fri, Feb 27, 2015	29.89	30.23	29.77	30.06
1964	NYSE	ACM	Thu, Feb 26, 2015	29.93	30.00	29.69	29.90
1963	NYSE	ACM	Wed, Feb 25, 2015	29.54	30.01	29.44	30.00
1962	NYSE	ACM	Tue, Feb 24, 2015	29.04	29.58	28.94	29.42
1961	NYSE	ACM	Mon, Feb 23, 2015	29.01	29.13	28.72	29.00
1960	NYSE	ACM	Fri, Feb 20, 2015	28.34	29.18	28.30	29.15
1959	NYSE	ACM	Thu, Feb 19, 2015	27.94	28.45	27.72	28.37
1958	NYSE	ACM	Wed, Feb 18, 2015	27.81	28.54	27.70	28.18
1957	NYSE	ACM	Tue, Feb 17, 2015	27.74	27.95	27.25	27.93
1956	NYSE	ACM	Fri, Feb 13, 2015	27.20	27.81	27.08	27.79
1955	NYSE	ACM	Thu, Feb 12, 2015	27.08	27.15	26.51	26.97
1954	NYSE	ACM	Wed, Feb 11, 2015	26.99	27.16	26.52	26.99
1953	NYSE	ACM	Tue, Feb 10, 2015	27.00	28.16	26.66	27.15
1952	NYSE	ACM	Mon, Feb 9, 2015	27.47	27.89	27.38	27.57
1951	NYSE	ACM	Fri, Feb 6, 2015	27.65	27.85	27.49	27.60
1950	NYSE	ACM	Thu, Feb 5, 2015	27.26	27.67	27.17	27.49
1949	NYSE	ACM	Wed, Feb 4, 2015	27.40	27.53	26.94	27.10
1948	NYSE	ACM	Tue, Feb 3, 2015	26.69	27.68	26.62	27.62
1947	NYSE	ACM	Mon, Feb 2, 2015	25.65	26.45	25.48	26.40
1946	NYSE	ACM	Fri, Jan 30, 2015	25.74	25.86	25.20	25.42
1945	NYSE	ACM	Thu, Jan 29, 2015	26.33	26.36	25.61	25.95
1944	NYSE	ACM	Wed, Jan 28, 2015	26.80	26.84	26.19	26.23
1943	NYSE	ACM	Tue, Jan 27, 2015	26.11	26.66	25.94	26.65
1942	NYSE	ACM	Mon, Jan 26, 2015	26.01	26.69	25.71	26.66
1941	NYSE	ACM	Fri, Jan 23, 2015	26.15	26.92	25.92	25.96
1940	NYSE	ACM	Thu, Jan 22, 2015	26.15	26.40	25.55	26.24
1939	NYSE	ACM	Wed, Jan 21, 2015	25.77	26.34	25.76	26.08
1938	NYSE	ACM	Tue, Jan 20, 2015	25.75	25.84	25.32	25.80
1937	NYSE	ACM	Fri, Jan 16, 2015	24.82	26.06	24.82	25.80
1936	NYSE	ACM	Thu, Jan 15, 2015	26.12	26.38	24.86	24.92
1935	NYSE	ACM	Wed, Jan 14, 2015	26.43	26.49	25.47	26.00
1934	NYSE	ACM	Tue, Jan 13, 2015	28.02	28.44	26.77	27.01
1933	NYSE	ACM	Mon, Jan 12, 2015	28.70	28.72	27.51	27.88
1932	NYSE	ACM	Fri, Jan 9, 2015	30.73	30.90	28.57	28.70
1931	NYSE	ACM	Thu, Jan 8, 2015	29.48	30.28	29.35	30.23
1930	NYSE	ACM	Wed, Jan 7, 2015	29.09	29.56	28.74	29.32
1929	NYSE	ACM	Tue, Jan 6, 2015	29.21	29.60	28.61	28.73
1928	NYSE	ACM	Mon, Jan 5, 2015	30.00	30.00	28.79	29.02
1927	NYSE	ACM	Fri, Jan 2, 2015	30.61	30.97	30.10	30.35
1926	NYSE	ACM	Wed, Dec 31, 2014	30.81	30.91	30.27	30.37
1925	NYSE	ACM	Tue, Dec 30, 2014	30.70	31.01	30.63	30.77
1924	NYSE	ACM	Mon, Dec 29, 2014	30.25	31.10	30.25	30.89
1923	NYSE	ACM	Fri, Dec 26, 2014	30.57	30.75	30.25	30.29
1922	NYSE	ACM	Wed, Dec 24, 2014	30.42	30.64	30.13	30.46
1921	NYSE	ACM	Tue, Dec 23, 2014	30.00	30.51	29.96	30.40
1920	NYSE	ACM	Mon, Dec 22, 2014	29.23	29.89	28.81	29.89
1919	NYSE	ACM	Fri, Dec 19, 2014	29.63	29.74	29.21	29.23
1918	NYSE	ACM	Thu, Dec 18, 2014	29.62	29.74	28.70	29.69
1917	NYSE	ACM	Wed, Dec 17, 2014	28.60	29.11	28.17	29.04
1916	NYSE	ACM	Tue, Dec 16, 2014	28.96	29.71	28.48	28.52
1915	NYSE	ACM	Mon, Dec 15, 2014	29.66	30.26	29.19	29.22
1914	NYSE	ACM	Fri, Dec 12, 2014	29.20	29.65	28.89	29.40
1913	NYSE	ACM	Thu, Dec 11, 2014	29.48	30.22	29.31	29.52
1912	NYSE	ACM	Wed, Dec 10, 2014	30.03	30.06	29.24	29.32
1911	NYSE	ACM	Tue, Dec 9, 2014	29.70	30.40	29.53	30.37
1910	NYSE	ACM	Mon, Dec 8, 2014	30.76	31.16	30.04	30.17
1909	NYSE	ACM	Fri, Dec 5, 2014	30.45	31.03	30.22	30.82
1908	NYSE	ACM	Thu, Dec 4, 2014	30.83	31.23	30.44	30.50
1907	NYSE	ACM	Wed, Dec 3, 2014	30.78	31.31	30.51	30.96
1906	NYSE	ACM	Tue, Dec 2, 2014	29.53	30.55	29.48	30.55
1905	NYSE	ACM	Mon, Dec 1, 2014	31.90	31.90	28.76	29.66
1904	NYSE	ACM	Fri, Nov 28, 2014	33.34	33.34	31.78	32.01
1903	NYSE	ACM	Wed, Nov 26, 2014	33.89	33.93	33.42	33.59
1902	NYSE	ACM	Tue, Nov 25, 2014	33.87	34.24	33.53	33.91
1901	NYSE	ACM	Mon, Nov 24, 2014	33.72	33.84	33.38	33.70
1900	NYSE	ACM	Fri, Nov 21, 2014	33.87	34.12	33.31	33.73
1899	NYSE	ACM	Thu, Nov 20, 2014	32.17	33.44	32.17	33.40
1898	NYSE	ACM	Wed, Nov 19, 2014	32.38	32.55	31.95	32.41
1897	NYSE	ACM	Tue, Nov 18, 2014	32.04	32.93	32.02	32.40
1896	NYSE	ACM	Mon, Nov 17, 2014	32.22	32.35	31.76	32.00
1895	NYSE	ACM	Fri, Nov 14, 2014	32.12	32.56	31.50	32.31
1894	NYSE	ACM	Thu, Nov 13, 2014	32.27	32.70	32.15	32.15
1893	NYSE	ACM	Wed, Nov 12, 2014	30.60	32.42	30.28	32.22
1892	NYSE	ACM	Tue, Nov 11, 2014	32.40	32.51	30.13	30.49
1891	NYSE	ACM	Mon, Nov 10, 2014	32.98	33.49	32.60	32.78
1890	NYSE	ACM	Fri, Nov 7, 2014	32.76	33.09	32.73	33.00
1889	NYSE	ACM	Thu, Nov 6, 2014	32.60	32.94	32.48	32.78
1888	NYSE	ACM	Wed, Nov 5, 2014	32.63	32.75	32.21	32.57
1887	NYSE	ACM	Tue, Nov 4, 2014	32.70	32.98	32.24	32.32
1886	NYSE	ACM	Mon, Nov 3, 2014	32.68	33.34	32.34	32.89
1885	NYSE	ACM	Fri, Oct 31, 2014	32.57	32.78	32.15	32.55
1884	NYSE	ACM	Thu, Oct 30, 2014	31.46	32.22	31.30	32.13
1883	NYSE	ACM	Wed, Oct 29, 2014	31.65	31.89	30.94	31.51
1882	NYSE	ACM	Tue, Oct 28, 2014	32.37	32.58	31.45	31.54
1881	NYSE	ACM	Mon, Oct 27, 2014	32.34	32.42	32.02	32.34
1880	NYSE	ACM	Fri, Oct 24, 2014	31.93	32.73	31.82	32.60
1879	NYSE	ACM	Thu, Oct 23, 2014	31.67	32.53	31.47	31.97
1878	NYSE	ACM	Wed, Oct 22, 2014	31.65	31.68	31.10	31.17
1877	NYSE	ACM	Tue, Oct 21, 2014	30.70	31.55	30.50	31.55
1876	NYSE	ACM	Mon, Oct 20, 2014	29.77	30.40	29.38	30.40
1875	NYSE	ACM	Fri, Oct 17, 2014	29.25	30.56	29.24	30.04
1874	NYSE	ACM	Thu, Oct 16, 2014	28.30	29.57	28.28	28.98
1873	NYSE	ACM	Wed, Oct 15, 2014	27.75	28.58	27.23	28.34
1872	NYSE	ACM	Tue, Oct 14, 2014	28.50	29.06	27.84	28.12
1871	NYSE	ACM	Mon, Oct 13, 2014	29.31	29.68	27.95	28.28
1870	NYSE	ACM	Fri, Oct 10, 2014	30.97	31.00	29.25	29.27
1869	NYSE	ACM	Thu, Oct 9, 2014	31.99	32.02	31.12	31.12
1868	NYSE	ACM	Wed, Oct 8, 2014	31.78	32.00	31.27	31.98
1867	NYSE	ACM	Tue, Oct 7, 2014	32.10	32.31	31.76	31.77
1866	NYSE	ACM	Mon, Oct 6, 2014	33.00	33.09	32.29	32.31
1865	NYSE	ACM	Fri, Oct 3, 2014	33.10	33.23	32.75	32.90
1864	NYSE	ACM	Thu, Oct 2, 2014	32.78	32.94	32.08	32.77
1863	NYSE	ACM	Wed, Oct 1, 2014	33.79	33.84	32.65	32.82
1862	NYSE	ACM	Tue, Sep 30, 2014	34.38	34.52	33.73	33.75
1861	NYSE	ACM	Mon, Sep 29, 2014	34.16	34.71	34.04	34.39
1860	NYSE	ACM	Fri, Sep 26, 2014	34.46	34.79	34.17	34.55
1859	NYSE	ACM	Thu, Sep 25, 2014	35.30	35.37	34.17	34.43
1858	NYSE	ACM	Wed, Sep 24, 2014	35.42	35.48	35.01	35.36
1857	NYSE	ACM	Tue, Sep 23, 2014	35.90	36.07	35.46	35.46
1856	NYSE	ACM	Mon, Sep 22, 2014	36.90	36.94	35.91	35.99
1855	NYSE	ACM	Fri, Sep 19, 2014	37.61	37.64	36.81	36.99
1854	NYSE	ACM	Thu, Sep 18, 2014	37.30	37.63	36.98	37.53
1853	NYSE	ACM	Wed, Sep 17, 2014	37.26	37.52	37.01	37.20
1852	NYSE	ACM	Tue, Sep 16, 2014	36.75	37.54	36.75	37.14
1851	NYSE	ACM	Mon, Sep 15, 2014	37.18	37.20	36.85	36.97
1850	NYSE	ACM	Fri, Sep 12, 2014	37.51	37.61	37.01	37.17
1849	NYSE	ACM	Thu, Sep 11, 2014	37.14	37.85	37.04	37.58
1848	NYSE	ACM	Wed, Sep 10, 2014	37.25	37.59	37.12	37.38
1847	NYSE	ACM	Tue, Sep 9, 2014	37.58	37.61	37.16	37.30
1846	NYSE	ACM	Mon, Sep 8, 2014	37.23	37.58	37.00	37.51
1845	NYSE	ACM	Fri, Sep 5, 2014	36.96	37.44	36.79	37.37
1844	NYSE	ACM	Thu, Sep 4, 2014	37.41	37.83	36.81	37.00
1843	NYSE	ACM	Wed, Sep 3, 2014	37.72	37.80	37.15	37.22
1842	NYSE	ACM	Tue, Sep 2, 2014	37.82	38.00	37.24	37.57
1841	NYSE	ACM	Fri, Aug 29, 2014	37.82	37.87	37.46	37.84
1840	NYSE	ACM	Thu, Aug 28, 2014	37.63	37.89	37.45	37.84
1839	NYSE	ACM	Wed, Aug 27, 2014	38.02	38.12	37.48	37.69
1838	NYSE	ACM	Tue, Aug 26, 2014	37.71	38.24	37.56	38.13
1837	NYSE	ACM	Mon, Aug 25, 2014	37.37	37.71	37.32	37.67
1836	NYSE	ACM	Fri, Aug 22, 2014	36.92	37.60	36.90	37.22
1835	NYSE	ACM	Thu, Aug 21, 2014	37.03	37.14	36.54	36.92
1834	NYSE	ACM	Wed, Aug 20, 2014	37.25	37.64	36.91	37.01
1833	NYSE	ACM	Tue, Aug 19, 2014	37.10	37.59	37.06	37.30
1832	NYSE	ACM	Mon, Aug 18, 2014	36.58	37.08	36.48	37.05
1831	NYSE	ACM	Fri, Aug 15, 2014	36.36	36.65	36.09	36.45
1830	NYSE	ACM	Thu, Aug 14, 2014	36.05	36.33	35.70	36.13
1829	NYSE	ACM	Wed, Aug 13, 2014	35.42	36.27	35.20	36.26
1828	NYSE	ACM	Tue, Aug 12, 2014	35.24	35.86	34.93	35.08
1827	NYSE	ACM	Mon, Aug 11, 2014	34.62	35.15	34.62	34.90
1826	NYSE	ACM	Fri, Aug 8, 2014	34.03	34.54	34.00	34.52
1825	NYSE	ACM	Thu, Aug 7, 2014	34.60	34.73	34.02	34.09
1824	NYSE	ACM	Wed, Aug 6, 2014	33.25	34.67	33.25	34.45
1823	NYSE	ACM	Tue, Aug 5, 2014	34.08	35.47	34.01	34.38
1822	NYSE	ACM	Mon, Aug 4, 2014	34.13	34.54	33.96	34.43
1821	NYSE	ACM	Fri, Aug 1, 2014	33.84	34.28	33.77	34.09
1820	NYSE	ACM	Thu, Jul 31, 2014	34.16	34.36	33.82	33.95
1819	NYSE	ACM	Wed, Jul 30, 2014	34.91	34.91	34.48	34.53
1818	NYSE	ACM	Tue, Jul 29, 2014	35.10	35.14	34.66	34.72
1817	NYSE	ACM	Mon, Jul 28, 2014	35.04	35.14	34.48	34.85
1816	NYSE	ACM	Fri, Jul 25, 2014	34.80	35.58	34.48	35.05
1815	NYSE	ACM	Thu, Jul 24, 2014	35.11	35.14	34.68	34.81
1814	NYSE	ACM	Wed, Jul 23, 2014	35.29	35.31	34.68	35.09
1813	NYSE	ACM	Tue, Jul 22, 2014	35.40	35.71	35.24	35.37
1812	NYSE	ACM	Mon, Jul 21, 2014	35.39	35.55	35.09	35.36
1811	NYSE	ACM	Fri, Jul 18, 2014	34.98	35.71	34.67	35.42
1810	NYSE	ACM	Thu, Jul 17, 2014	35.03	35.31	34.72	35.00
1809	NYSE	ACM	Wed, Jul 16, 2014	35.32	35.75	34.94	35.00
1808	NYSE	ACM	Tue, Jul 15, 2014	35.03	37.00	34.89	35.16
1807	NYSE	ACM	Mon, Jul 14, 2014	32.26	35.03	31.87	34.98
1806	NYSE	ACM	Fri, Jul 11, 2014	31.63	31.91	31.30	31.76
1805	NYSE	ACM	Thu, Jul 10, 2014	31.47	31.76	31.19	31.66
1804	NYSE	ACM	Wed, Jul 9, 2014	32.04	32.19	31.80	31.88
1803	NYSE	ACM	Tue, Jul 8, 2014	32.20	32.33	31.81	31.88
1802	NYSE	ACM	Mon, Jul 7, 2014	33.05	33.08	32.27	32.29
1801	NYSE	ACM	Thu, Jul 3, 2014	32.85	33.38	32.85	33.22
1800	NYSE	ACM	Wed, Jul 2, 2014	32.71	32.99	32.61	32.70
1799	NYSE	ACM	Tue, Jul 1, 2014	32.20	32.86	32.19	32.70
1798	NYSE	ACM	Mon, Jun 30, 2014	31.56	32.21	31.56	32.20
1797	NYSE	ACM	Fri, Jun 27, 2014	31.88	32.17	31.36	31.56
1796	NYSE	ACM	Thu, Jun 26, 2014	32.17	32.20	31.75	31.95
1795	NYSE	ACM	Wed, Jun 25, 2014	31.92	32.27	31.90	32.16
1794	NYSE	ACM	Tue, Jun 24, 2014	32.46	32.80	32.06	32.07
1793	NYSE	ACM	Mon, Jun 23, 2014	32.50	32.74	32.26	32.48
1792	NYSE	ACM	Fri, Jun 20, 2014	32.73	32.83	32.47	32.52
1791	NYSE	ACM	Thu, Jun 19, 2014	32.48	32.68	32.25	32.67
1790	NYSE	ACM	Wed, Jun 18, 2014	32.50	32.56	32.07	32.43
1789	NYSE	ACM	Tue, Jun 17, 2014	32.10	32.87	32.05	32.41
1788	NYSE	ACM	Mon, Jun 16, 2014	32.55	32.67	32.10	32.15
1787	NYSE	ACM	Fri, Jun 13, 2014	32.52	32.88	32.42	32.72
1786	NYSE	ACM	Thu, Jun 12, 2014	33.01	33.08	32.43	32.51
1785	NYSE	ACM	Wed, Jun 11, 2014	33.18	33.34	32.97	33.05
1784	NYSE	ACM	Tue, Jun 10, 2014	33.51	33.60	33.33	33.44
1783	NYSE	ACM	Mon, Jun 9, 2014	33.18	33.74	32.97	33.57
1782	NYSE	ACM	Fri, Jun 6, 2014	32.68	33.20	32.54	33.10
1781	NYSE	ACM	Thu, Jun 5, 2014	32.37	32.80	32.08	32.50
1780	NYSE	ACM	Wed, Jun 4, 2014	31.98	32.27	31.94	32.16
1779	NYSE	ACM	Tue, Jun 3, 2014	31.85	32.20	31.61	32.02
1778	NYSE	ACM	Mon, Jun 2, 2014	32.09	32.17	31.92	32.05
1777	NYSE	ACM	Fri, May 30, 2014	32.10	32.26	32.01	32.14
1776	NYSE	ACM	Thu, May 29, 2014	32.41	32.51	32.05	32.11
1775	NYSE	ACM	Wed, May 28, 2014	32.03	32.64	32.00	32.24
1774	NYSE	ACM	Tue, May 27, 2014	31.64	32.34	31.64	32.05
1773	NYSE	ACM	Fri, May 23, 2014	31.39	31.59	31.30	31.48
1772	NYSE	ACM	Thu, May 22, 2014	31.25	31.68	31.09	31.36
1771	NYSE	ACM	Wed, May 21, 2014	31.35	31.47	31.06	31.35
1770	NYSE	ACM	Tue, May 20, 2014	31.17	31.29	30.80	31.17
1769	NYSE	ACM	Mon, May 19, 2014	30.54	31.27	30.43	31.16
1768	NYSE	ACM	Fri, May 16, 2014	30.52	30.64	30.31	30.64
1767	NYSE	ACM	Thu, May 15, 2014	31.13	31.15	29.93	30.46
1766	NYSE	ACM	Wed, May 14, 2014	32.00	32.00	31.30	31.36
1765	NYSE	ACM	Tue, May 13, 2014	32.60	32.71	31.99	32.02
1764	NYSE	ACM	Mon, May 12, 2014	32.25	33.02	32.18	32.60
1763	NYSE	ACM	Fri, May 9, 2014	31.81	32.26	31.71	32.07
1762	NYSE	ACM	Thu, May 8, 2014	31.55	32.00	31.43	31.85
1761	NYSE	ACM	Wed, May 7, 2014	32.12	32.23	31.30	31.56
1760	NYSE	ACM	Tue, May 6, 2014	31.93	32.73	31.55	32.08
1759	NYSE	ACM	Mon, May 5, 2014	32.38	32.68	31.70	32.27
1758	NYSE	ACM	Fri, May 2, 2014	32.48	33.29	32.18	32.72
1757	NYSE	ACM	Thu, May 1, 2014	32.44	32.97	31.99	32.37
1756	NYSE	ACM	Wed, Apr 30, 2014	32.58	32.59	31.95	32.42
1755	NYSE	ACM	Tue, Apr 29, 2014	32.74	32.98	32.50	32.65
1754	NYSE	ACM	Mon, Apr 28, 2014	32.90	33.19	32.20	32.67
1753	NYSE	ACM	Fri, Apr 25, 2014	33.15	33.15	32.73	32.75
1752	NYSE	ACM	Thu, Apr 24, 2014	33.32	33.40	32.88	33.24
1751	NYSE	ACM	Wed, Apr 23, 2014	33.16	33.37	33.00	33.24
1750	NYSE	ACM	Tue, Apr 22, 2014	32.70	33.30	32.60	33.20
1749	NYSE	ACM	Mon, Apr 21, 2014	32.47	32.86	32.33	32.63
1748	NYSE	ACM	Thu, Apr 17, 2014	32.53	32.83	32.36	32.50
1747	NYSE	ACM	Wed, Apr 16, 2014	32.85	32.85	32.47	32.57
1746	NYSE	ACM	Tue, Apr 15, 2014	32.31	32.74	32.00	32.46
1745	NYSE	ACM	Mon, Apr 14, 2014	32.34	32.44	32.02	32.32
1744	NYSE	ACM	Fri, Apr 11, 2014	32.09	32.81	31.98	32.09
1743	NYSE	ACM	Thu, Apr 10, 2014	33.00	33.16	32.63	32.84
1742	NYSE	ACM	Wed, Apr 9, 2014	32.50	33.11	32.25	33.10
1741	NYSE	ACM	Tue, Apr 8, 2014	31.23	32.39	31.12	32.32
1740	NYSE	ACM	Mon, Apr 7, 2014	31.98	32.15	31.02	31.22
1739	NYSE	ACM	Fri, Apr 4, 2014	32.90	33.22	31.99	32.15
1738	NYSE	ACM	Thu, Apr 3, 2014	32.96	32.96	32.54	32.84
1737	NYSE	ACM	Wed, Apr 2, 2014	32.36	32.96	32.08	32.94
1736	NYSE	ACM	Tue, Apr 1, 2014	32.18	32.33	31.88	32.31
1735	NYSE	ACM	Mon, Mar 31, 2014	31.93	32.24	31.74	32.17
1734	NYSE	ACM	Fri, Mar 28, 2014	31.50	31.90	31.44	31.66
1733	NYSE	ACM	Thu, Mar 27, 2014	31.51	31.73	31.25	31.41
1732	NYSE	ACM	Wed, Mar 26, 2014	32.20	32.35	31.41	31.44
1731	NYSE	ACM	Tue, Mar 25, 2014	32.07	32.20	31.76	32.01
1730	NYSE	ACM	Mon, Mar 24, 2014	32.56	32.61	31.54	31.88
1729	NYSE	ACM	Fri, Mar 21, 2014	32.25	32.50	32.11	32.48
1728	NYSE	ACM	Thu, Mar 20, 2014	31.85	32.25	31.82	32.07
1727	NYSE	ACM	Wed, Mar 19, 2014	32.32	32.45	31.76	31.95
1726	NYSE	ACM	Tue, Mar 18, 2014	31.47	32.30	31.36	32.29
1725	NYSE	ACM	Mon, Mar 17, 2014	31.28	31.85	31.28	31.43
1724	NYSE	ACM	Fri, Mar 14, 2014	31.12	31.44	31.08	31.17
1723	NYSE	ACM	Thu, Mar 13, 2014	31.65	31.94	31.04	31.25
1722	NYSE	ACM	Wed, Mar 12, 2014	31.42	31.69	31.19	31.58
1721	NYSE	ACM	Tue, Mar 11, 2014	32.09	32.30	31.54	31.66
1720	NYSE	ACM	Mon, Mar 10, 2014	32.26	32.27	31.75	31.99
1719	NYSE	ACM	Fri, Mar 7, 2014	31.82	32.43	31.79	32.27
1718	NYSE	ACM	Thu, Mar 6, 2014	31.73	31.95	31.57	31.73
1717	NYSE	ACM	Wed, Mar 5, 2014	31.60	31.72	31.31	31.62
1716	NYSE	ACM	Tue, Mar 4, 2014	31.30	31.58	31.12	31.53
1715	NYSE	ACM	Mon, Mar 3, 2014	31.50	31.50	30.62	30.94
1714	NYSE	ACM	Fri, Feb 28, 2014	31.63	32.00	31.48	31.94
1713	NYSE	ACM	Thu, Feb 27, 2014	30.52	31.73	30.41	31.66
1712	NYSE	ACM	Wed, Feb 26, 2014	30.46	30.91	30.18	30.65
1711	NYSE	ACM	Tue, Feb 25, 2014	30.52	30.53	30.08	30.38
1710	NYSE	ACM	Mon, Feb 24, 2014	30.26	30.81	30.24	30.56
1709	NYSE	ACM	Fri, Feb 21, 2014	30.50	30.70	30.13	30.15
1708	NYSE	ACM	Thu, Feb 20, 2014	30.07	30.52	30.06	30.46
1707	NYSE	ACM	Wed, Feb 19, 2014	30.50	30.91	30.03	30.07
1706	NYSE	ACM	Tue, Feb 18, 2014	30.00	30.72	29.90	30.64
1705	NYSE	ACM	Fri, Feb 14, 2014	29.67	30.00	29.62	30.00
1704	NYSE	ACM	Thu, Feb 13, 2014	29.87	29.95	29.35	29.72
1703	NYSE	ACM	Wed, Feb 12, 2014	29.24	30.13	29.24	30.00
1702	NYSE	ACM	Tue, Feb 11, 2014	28.76	29.42	28.67	29.21
1701	NYSE	ACM	Mon, Feb 10, 2014	28.66	28.95	28.00	28.69
1700	NYSE	ACM	Fri, Feb 7, 2014	28.60	28.88	28.42	28.79
1699	NYSE	ACM	Thu, Feb 6, 2014	28.15	28.67	28.11	28.46
1698	NYSE	ACM	Wed, Feb 5, 2014	28.83	28.96	28.05	28.10
1697	NYSE	ACM	Tue, Feb 4, 2014	28.39	30.00	28.01	28.63
1696	NYSE	ACM	Mon, Feb 3, 2014	28.55	28.97	27.55	27.69
1695	NYSE	ACM	Fri, Jan 31, 2014	28.66	29.16	28.53	28.67
1694	NYSE	ACM	Thu, Jan 30, 2014	29.00	29.22	28.73	29.14
1693	NYSE	ACM	Wed, Jan 29, 2014	28.84	29.26	28.71	28.76
1692	NYSE	ACM	Tue, Jan 28, 2014	29.00	29.33	29.00	29.15
1691	NYSE	ACM	Mon, Jan 27, 2014	29.51	29.82	28.86	28.98
1690	NYSE	ACM	Fri, Jan 24, 2014	30.50	30.50	29.43	29.52
1689	NYSE	ACM	Thu, Jan 23, 2014	30.79	30.90	30.56	30.72
1688	NYSE	ACM	Wed, Jan 22, 2014	30.69	31.05	30.60	30.96
1687	NYSE	ACM	Tue, Jan 21, 2014	30.46	30.75	30.33	30.55
1686	NYSE	ACM	Fri, Jan 17, 2014	29.95	30.41	29.76	30.36
1685	NYSE	ACM	Thu, Jan 16, 2014	29.15	29.97	29.01	29.89
1684	NYSE	ACM	Wed, Jan 15, 2014	30.28	30.84	30.21	30.68
1683	NYSE	ACM	Tue, Jan 14, 2014	29.91	30.39	29.80	30.31
1682	NYSE	ACM	Mon, Jan 13, 2014	30.51	30.56	29.65	29.84
1681	NYSE	ACM	Fri, Jan 10, 2014	30.68	30.75	30.48	30.61
1680	NYSE	ACM	Thu, Jan 9, 2014	30.00	30.69	30.00	30.53
1679	NYSE	ACM	Wed, Jan 8, 2014	30.13	30.34	29.92	29.98
1678	NYSE	ACM	Tue, Jan 7, 2014	29.48	30.22	29.19	30.13
1677	NYSE	ACM	Mon, Jan 6, 2014	29.89	29.92	29.21	29.42
1676	NYSE	ACM	Fri, Jan 3, 2014	29.38	29.93	29.38	29.78
1675	NYSE	ACM	Thu, Jan 2, 2014	29.43	29.68	29.19	29.22
1674	NYSE	ACM	Tue, Dec 31, 2013	29.37	29.60	29.34	29.43
1673	NYSE	ACM	Mon, Dec 30, 2013	29.49	29.60	29.27	29.27
1672	NYSE	ACM	Fri, Dec 27, 2013	29.42	29.57	29.12	29.51
1671	NYSE	ACM	Thu, Dec 26, 2013	29.58	29.74	29.35	29.38
1670	NYSE	ACM	Tue, Dec 24, 2013	29.25	29.55	29.19	29.42
1669	NYSE	ACM	Mon, Dec 23, 2013	29.20	29.30	29.06	29.29
1668	NYSE	ACM	Fri, Dec 20, 2013	28.84	29.19	28.75	29.07
1667	NYSE	ACM	Thu, Dec 19, 2013	28.20	29.00	28.06	28.77
1666	NYSE	ACM	Wed, Dec 18, 2013	27.85	28.28	27.64	28.20
1665	NYSE	ACM	Tue, Dec 17, 2013	28.26	28.35	27.54	27.84
1664	NYSE	ACM	Mon, Dec 16, 2013	27.68	28.37	27.56	28.28
1663	NYSE	ACM	Fri, Dec 13, 2013	27.92	27.92	27.35	27.47
1662	NYSE	ACM	Thu, Dec 12, 2013	27.81	27.98	27.61	27.80
1661	NYSE	ACM	Wed, Dec 11, 2013	28.56	28.57	27.63	27.73
1660	NYSE	ACM	Tue, Dec 10, 2013	28.74	29.22	28.58	28.58
1659	NYSE	ACM	Mon, Dec 9, 2013	29.02	29.14	28.73	28.75
1658	NYSE	ACM	Fri, Dec 6, 2013	28.95	29.18	28.80	29.04
1657	NYSE	ACM	Thu, Dec 5, 2013	28.64	28.81	28.43	28.54
1656	NYSE	ACM	Wed, Dec 4, 2013	28.82	29.20	28.42	28.64
1655	NYSE	ACM	Tue, Dec 3, 2013	29.01	29.30	28.73	28.97
1654	NYSE	ACM	Mon, Dec 2, 2013	28.92	29.63	28.63	29.06
1653	NYSE	ACM	Fri, Nov 29, 2013	29.07	29.24	28.99	29.06
1652	NYSE	ACM	Wed, Nov 27, 2013	29.02	29.41	28.87	29.12
1651	NYSE	ACM	Tue, Nov 26, 2013	29.27	29.46	29.07	29.12
1650	NYSE	ACM	Mon, Nov 25, 2013	29.42	29.43	29.05	29.15
1649	NYSE	ACM	Fri, Nov 22, 2013	29.43	29.43	29.11	29.35
1648	NYSE	ACM	Thu, Nov 21, 2013	29.40	29.70	29.30	29.50
1647	NYSE	ACM	Wed, Nov 20, 2013	29.26	29.82	29.11	29.22
1646	NYSE	ACM	Tue, Nov 19, 2013	29.74	29.86	29.10	29.24
1645	NYSE	ACM	Mon, Nov 18, 2013	29.93	30.26	29.70	29.85
1644	NYSE	ACM	Fri, Nov 15, 2013	29.54	30.04	29.52	29.86
1643	NYSE	ACM	Thu, Nov 14, 2013	29.05	29.50	28.71	29.46
1642	NYSE	ACM	Wed, Nov 13, 2013	28.73	29.02	28.30	28.95
1641	NYSE	ACM	Tue, Nov 12, 2013	29.57	29.89	28.62	28.96
1640	NYSE	ACM	Mon, Nov 11, 2013	30.66	31.43	30.62	31.30
1639	NYSE	ACM	Fri, Nov 8, 2013	30.29	30.89	29.90	30.78
1638	NYSE	ACM	Thu, Nov 7, 2013	31.84	31.97	30.87	30.89
1637	NYSE	ACM	Wed, Nov 6, 2013	31.73	31.97	31.46	31.68
1636	NYSE	ACM	Tue, Nov 5, 2013	32.01	32.14	31.42	31.61
1635	NYSE	ACM	Mon, Nov 4, 2013	31.99	32.29	31.75	32.08
1634	NYSE	ACM	Fri, Nov 1, 2013	31.76	32.05	31.42	31.94
1633	NYSE	ACM	Thu, Oct 31, 2013	32.17	32.20	31.57	31.78
1632	NYSE	ACM	Wed, Oct 30, 2013	32.21	32.50	32.00	32.11
1631	NYSE	ACM	Tue, Oct 29, 2013	32.13	32.31	31.85	32.12
1630	NYSE	ACM	Mon, Oct 28, 2013	32.13	32.19	31.83	31.98
1629	NYSE	ACM	Fri, Oct 25, 2013	32.00	32.22	31.85	32.11
1628	NYSE	ACM	Thu, Oct 24, 2013	32.30	32.52	31.92	31.98
1627	NYSE	ACM	Wed, Oct 23, 2013	32.41	32.56	32.07	32.20
1626	NYSE	ACM	Tue, Oct 22, 2013	32.89	32.90	32.53	32.54
1625	NYSE	ACM	Mon, Oct 21, 2013	32.64	32.83	32.53	32.69
1624	NYSE	ACM	Fri, Oct 18, 2013	32.52	32.65	32.39	32.53
1623	NYSE	ACM	Thu, Oct 17, 2013	31.54	32.54	31.54	32.46
1622	NYSE	ACM	Wed, Oct 16, 2013	31.40	31.78	31.03	31.67
1621	NYSE	ACM	Tue, Oct 15, 2013	31.46	31.50	31.16	31.18
1620	NYSE	ACM	Mon, Oct 14, 2013	30.95	31.50	30.80	31.47
1619	NYSE	ACM	Fri, Oct 11, 2013	30.86	31.19	30.80	31.14
1618	NYSE	ACM	Thu, Oct 10, 2013	31.20	31.36	30.67	30.99
1617	NYSE	ACM	Wed, Oct 9, 2013	30.62	31.22	30.27	30.78
1616	NYSE	ACM	Tue, Oct 8, 2013	31.07	31.29	30.44	30.59
1615	NYSE	ACM	Mon, Oct 7, 2013	31.24	31.45	30.84	31.06
1614	NYSE	ACM	Fri, Oct 4, 2013	31.31	31.67	31.25	31.57
1613	NYSE	ACM	Thu, Oct 3, 2013	31.84	31.90	31.04	31.32
1612	NYSE	ACM	Wed, Oct 2, 2013	31.92	32.21	31.65	31.87
1611	NYSE	ACM	Tue, Oct 1, 2013	31.15	32.51	31.13	32.21
1610	NYSE	ACM	Mon, Sep 30, 2013	30.74	31.46	30.71	31.27
1609	NYSE	ACM	Fri, Sep 27, 2013	31.27	31.61	31.17	31.22
1608	NYSE	ACM	Thu, Sep 26, 2013	31.31	31.84	31.27	31.57
1607	NYSE	ACM	Wed, Sep 25, 2013	31.38	31.58	31.00	31.35
1606	NYSE	ACM	Tue, Sep 24, 2013	30.90	31.57	30.75	31.30
1605	NYSE	ACM	Mon, Sep 23, 2013	30.60	30.97	30.47	30.78
1604	NYSE	ACM	Fri, Sep 20, 2013	30.86	30.95	30.59	30.64
1603	NYSE	ACM	Thu, Sep 19, 2013	30.69	30.90	30.43	30.69
1602	NYSE	ACM	Wed, Sep 18, 2013	30.41	30.90	30.12	30.65
1601	NYSE	ACM	Tue, Sep 17, 2013	30.19	30.40	29.98	30.38
1600	NYSE	ACM	Mon, Sep 16, 2013	30.23	30.64	30.14	30.26
1599	NYSE	ACM	Fri, Sep 13, 2013	29.40	29.86	29.25	29.81
1598	NYSE	ACM	Thu, Sep 12, 2013	29.82	30.00	29.53	29.74
1597	NYSE	ACM	Wed, Sep 11, 2013	29.66	30.04	29.46	29.86
1596	NYSE	ACM	Tue, Sep 10, 2013	29.61	29.78	29.43	29.77
1595	NYSE	ACM	Mon, Sep 9, 2013	29.09	29.61	29.05	29.38
1594	NYSE	ACM	Fri, Sep 6, 2013	29.36	29.55	28.80	28.99
1593	NYSE	ACM	Thu, Sep 5, 2013	28.91	29.39	28.87	29.21
1592	NYSE	ACM	Wed, Sep 4, 2013	28.63	29.06	28.10	28.81
1591	NYSE	ACM	Tue, Sep 3, 2013	29.61	29.79	28.51	28.63
1590	NYSE	ACM	Fri, Aug 30, 2013	30.06	30.12	29.06	29.13
1589	NYSE	ACM	Thu, Aug 29, 2013	30.00	30.36	29.95	30.02
1588	NYSE	ACM	Wed, Aug 28, 2013	29.91	30.14	29.74	30.00
1587	NYSE	ACM	Tue, Aug 27, 2013	30.32	30.46	29.74	29.79
1586	NYSE	ACM	Mon, Aug 26, 2013	30.73	30.93	30.61	30.66
1585	NYSE	ACM	Fri, Aug 23, 2013	30.89	30.96	30.58	30.74
1584	NYSE	ACM	Thu, Aug 22, 2013	30.19	30.99	30.18	30.82
1583	NYSE	ACM	Wed, Aug 21, 2013	29.77	30.45	29.77	30.19
1582	NYSE	ACM	Tue, Aug 20, 2013	29.18	29.94	29.16	29.87
1581	NYSE	ACM	Mon, Aug 19, 2013	29.69	29.85	29.13	29.18
1580	NYSE	ACM	Fri, Aug 16, 2013	29.46	30.00	29.41	29.73
1579	NYSE	ACM	Thu, Aug 15, 2013	29.68	29.80	29.48	29.56
1578	NYSE	ACM	Wed, Aug 14, 2013	29.98	30.11	29.77	29.88
1577	NYSE	ACM	Tue, Aug 13, 2013	30.01	30.25	29.81	30.00
1576	NYSE	ACM	Mon, Aug 12, 2013	29.79	30.34	29.68	30.00
1575	NYSE	ACM	Fri, Aug 9, 2013	29.89	30.23	29.84	30.06
1574	NYSE	ACM	Thu, Aug 8, 2013	29.72	30.08	29.62	30.00
1573	NYSE	ACM	Wed, Aug 7, 2013	29.48	30.42	29.03	29.49
1572	NYSE	ACM	Tue, Aug 6, 2013	33.55	33.62	29.03	29.36
1571	NYSE	ACM	Mon, Aug 5, 2013	34.76	35.22	34.52	35.20
1570	NYSE	ACM	Fri, Aug 2, 2013	34.81	34.99	34.44	34.92
1569	NYSE	ACM	Thu, Aug 1, 2013	34.00	35.24	33.94	35.06
1568	NYSE	ACM	Wed, Jul 31, 2013	33.49	34.29	33.48	33.90
1567	NYSE	ACM	Tue, Jul 30, 2013	33.18	33.41	32.86	33.38
1566	NYSE	ACM	Mon, Jul 29, 2013	33.55	33.77	32.96	33.00
1565	NYSE	ACM	Fri, Jul 26, 2013	33.91	34.09	33.50	33.58
1564	NYSE	ACM	Thu, Jul 25, 2013	34.00	34.22	33.80	34.14
1563	NYSE	ACM	Wed, Jul 24, 2013	34.53	34.64	34.31	34.34
1562	NYSE	ACM	Tue, Jul 23, 2013	34.39	34.62	34.25	34.44
1561	NYSE	ACM	Mon, Jul 22, 2013	34.02	34.61	34.02	34.42
1560	NYSE	ACM	Fri, Jul 19, 2013	33.72	34.11	33.65	34.05
1559	NYSE	ACM	Thu, Jul 18, 2013	33.10	33.98	33.10	33.79
1558	NYSE	ACM	Wed, Jul 17, 2013	32.63	33.15	32.63	33.11
1557	NYSE	ACM	Tue, Jul 16, 2013	32.75	32.96	32.36	32.44
1556	NYSE	ACM	Mon, Jul 15, 2013	32.42	32.90	32.32	32.72
1555	NYSE	ACM	Fri, Jul 12, 2013	32.46	32.72	32.32	32.51
1554	NYSE	ACM	Thu, Jul 11, 2013	32.54	32.95	32.44	32.53
1553	NYSE	ACM	Wed, Jul 10, 2013	32.00	32.48	31.89	32.24
1552	NYSE	ACM	Tue, Jul 9, 2013	31.96	32.62	31.90	32.37
1551	NYSE	ACM	Mon, Jul 8, 2013	32.00	32.00	31.58	31.66
1550	NYSE	ACM	Fri, Jul 5, 2013	31.70	31.92	31.25	31.90
1549	NYSE	ACM	Wed, Jul 3, 2013	31.41	31.66	31.33	31.53
1548	NYSE	ACM	Tue, Jul 2, 2013	31.54	31.96	31.36	31.56
1547	NYSE	ACM	Mon, Jul 1, 2013	31.70	31.98	31.48	31.69
1546	NYSE	ACM	Fri, Jun 28, 2013	31.51	31.91	31.19	31.79
1545	NYSE	ACM	Thu, Jun 27, 2013	31.00	31.83	30.90	31.58
1544	NYSE	ACM	Wed, Jun 26, 2013	30.79	30.97	30.26	30.79
1543	NYSE	ACM	Tue, Jun 25, 2013	30.00	30.61	29.92	30.42
1542	NYSE	ACM	Mon, Jun 24, 2013	29.53	29.84	29.24	29.57
1541	NYSE	ACM	Fri, Jun 21, 2013	30.45	30.45	29.72	29.87
1540	NYSE	ACM	Thu, Jun 20, 2013	31.00	31.12	30.22	30.28
1539	NYSE	ACM	Wed, Jun 19, 2013	31.19	31.93	31.13	31.41
1538	NYSE	ACM	Tue, Jun 18, 2013	30.92	31.35	30.87	31.28
1537	NYSE	ACM	Mon, Jun 17, 2013	30.92	31.12	30.61	30.78
1536	NYSE	ACM	Fri, Jun 14, 2013	30.62	31.08	30.53	30.57
1535	NYSE	ACM	Thu, Jun 13, 2013	30.00	30.75	29.90	30.61
1534	NYSE	ACM	Wed, Jun 12, 2013	30.81	30.95	30.01	30.10
1533	NYSE	ACM	Tue, Jun 11, 2013	30.70	31.12	30.38	30.42
1532	NYSE	ACM	Mon, Jun 10, 2013	31.04	31.19	30.59	30.98
1531	NYSE	ACM	Fri, Jun 7, 2013	30.69	31.06	30.38	31.00
1530	NYSE	ACM	Thu, Jun 6, 2013	30.05	30.50	29.98	30.45
1529	NYSE	ACM	Wed, Jun 5, 2013	30.29	30.50	29.95	30.03
1528	NYSE	ACM	Tue, Jun 4, 2013	30.46	30.69	29.93	30.30
1527	NYSE	ACM	Mon, Jun 3, 2013	30.76	30.85	29.72	30.50
1526	NYSE	ACM	Fri, May 31, 2013	30.78	31.46	30.64	30.79
1525	NYSE	ACM	Thu, May 30, 2013	30.69	31.23	30.65	30.99
1524	NYSE	ACM	Wed, May 29, 2013	30.56	30.85	30.27	30.60
1523	NYSE	ACM	Tue, May 28, 2013	30.95	31.30	30.68	30.85
1522	NYSE	ACM	Fri, May 24, 2013	30.66	30.75	30.03	30.47
1521	NYSE	ACM	Thu, May 23, 2013	30.41	31.19	30.16	31.03
1520	NYSE	ACM	Wed, May 22, 2013	32.15	32.24	30.77	30.93
1519	NYSE	ACM	Tue, May 21, 2013	31.67	32.36	31.57	32.01
1518	NYSE	ACM	Mon, May 20, 2013	31.34	31.94	31.34	31.67
1517	NYSE	ACM	Fri, May 17, 2013	31.10	31.50	31.06	31.40
1516	NYSE	ACM	Thu, May 16, 2013	31.08	31.24	30.82	30.88
1515	NYSE	ACM	Wed, May 15, 2013	30.88	31.16	30.59	31.10
1514	NYSE	ACM	Tue, May 14, 2013	30.22	30.94	30.22	30.94
1513	NYSE	ACM	Mon, May 13, 2013	30.46	30.48	30.08	30.27
1512	NYSE	ACM	Fri, May 10, 2013	30.02	30.66	30.02	30.58
1511	NYSE	ACM	Thu, May 9, 2013	29.76	30.37	29.72	30.13
1510	NYSE	ACM	Wed, May 8, 2013	29.87	30.29	29.65	29.90
1509	NYSE	ACM	Tue, May 7, 2013	29.75	30.57	29.40	30.07
1508	NYSE	ACM	Mon, May 6, 2013	29.83	29.93	29.47	29.65
1507	NYSE	ACM	Fri, May 3, 2013	29.54	30.40	29.54	29.84
1506	NYSE	ACM	Thu, May 2, 2013	28.77	29.30	28.64	29.16
1505	NYSE	ACM	Wed, May 1, 2013	28.79	28.86	28.43	28.53
1504	NYSE	ACM	Tue, Apr 30, 2013	28.76	29.14	28.35	29.07
1503	NYSE	ACM	Mon, Apr 29, 2013	28.44	28.88	28.27	28.69
1502	NYSE	ACM	Fri, Apr 26, 2013	28.46	28.69	28.23	28.32
1501	NYSE	ACM	Thu, Apr 25, 2013	28.62	29.00	28.09	28.54
1500	NYSE	ACM	Wed, Apr 24, 2013	28.73	29.21	28.66	29.11
1499	NYSE	ACM	Tue, Apr 23, 2013	28.80	28.94	28.38	28.69
1498	NYSE	ACM	Mon, Apr 22, 2013	28.38	28.86	27.71	28.59
1497	NYSE	ACM	Fri, Apr 19, 2013	28.32	28.32	27.78	28.22
1496	NYSE	ACM	Thu, Apr 18, 2013	28.76	28.86	28.11	28.22
1495	NYSE	ACM	Wed, Apr 17, 2013	29.04	29.04	28.34	28.71
1494	NYSE	ACM	Tue, Apr 16, 2013	28.65	29.27	28.64	29.20
1493	NYSE	ACM	Mon, Apr 15, 2013	30.35	30.47	28.38	28.46
1492	NYSE	ACM	Fri, Apr 12, 2013	30.91	30.91	30.49	30.69
1491	NYSE	ACM	Thu, Apr 11, 2013	30.81	31.06	30.59	30.98
1490	NYSE	ACM	Wed, Apr 10, 2013	30.25	30.83	29.89	30.82
1489	NYSE	ACM	Tue, Apr 9, 2013	30.44	30.59	29.98	30.10
1488	NYSE	ACM	Mon, Apr 8, 2013	29.62	30.38	29.47	30.34
1487	NYSE	ACM	Fri, Apr 5, 2013	29.72	29.86	29.30	29.77
1486	NYSE	ACM	Thu, Apr 4, 2013	30.14	30.27	29.83	30.15
1485	NYSE	ACM	Wed, Apr 3, 2013	31.48	31.55	29.85	30.14
1484	NYSE	ACM	Tue, Apr 2, 2013	32.15	32.35	31.30	31.49
1483	NYSE	ACM	Mon, Apr 1, 2013	32.71	32.85	31.82	31.98
1482	NYSE	ACM	Thu, Mar 28, 2013	32.83	32.99	32.53	32.80
1481	NYSE	ACM	Wed, Mar 27, 2013	32.67	32.85	32.11	32.75
1480	NYSE	ACM	Tue, Mar 26, 2013	32.74	33.00	32.55	32.85
1479	NYSE	ACM	Mon, Mar 25, 2013	33.00	33.09	32.30	32.55
1478	NYSE	ACM	Fri, Mar 22, 2013	32.63	33.09	32.62	32.95
1477	NYSE	ACM	Thu, Mar 21, 2013	32.53	32.95	32.46	32.53
1476	NYSE	ACM	Wed, Mar 20, 2013	32.71	32.90	32.33	32.77
1475	NYSE	ACM	Tue, Mar 19, 2013	32.39	32.90	32.28	32.58
1474	NYSE	ACM	Mon, Mar 18, 2013	31.94	32.54	31.58	32.31
1473	NYSE	ACM	Fri, Mar 15, 2013	32.32	32.61	32.16	32.46
1472	NYSE	ACM	Thu, Mar 14, 2013	31.92	32.64	31.88	32.49
1471	NYSE	ACM	Wed, Mar 13, 2013	31.40	32.00	31.19	31.90
1470	NYSE	ACM	Tue, Mar 12, 2013	31.04	31.55	30.75	31.41
1469	NYSE	ACM	Mon, Mar 11, 2013	31.35	31.75	31.00	31.18
1468	NYSE	ACM	Fri, Mar 8, 2013	31.25	31.38	30.66	31.37
1467	NYSE	ACM	Thu, Mar 7, 2013	31.06	31.13	30.85	31.10
1466	NYSE	ACM	Wed, Mar 6, 2013	31.11	31.35	30.89	31.02
1465	NYSE	ACM	Tue, Mar 5, 2013	30.46	31.29	30.46	31.09
1464	NYSE	ACM	Mon, Mar 4, 2013	30.00	30.41	29.82	30.34
1463	NYSE	ACM	Fri, Mar 1, 2013	30.09	30.29	29.37	30.12
1462	NYSE	ACM	Thu, Feb 28, 2013	30.74	30.93	30.31	30.31
1461	NYSE	ACM	Wed, Feb 27, 2013	30.33	30.81	30.33	30.67
1460	NYSE	ACM	Tue, Feb 26, 2013	29.90	30.33	29.59	30.20
1459	NYSE	ACM	Mon, Feb 25, 2013	30.59	30.94	29.79	29.79
1458	NYSE	ACM	Fri, Feb 22, 2013	30.37	30.81	30.10	30.77
1457	NYSE	ACM	Thu, Feb 21, 2013	30.48	30.86	30.16	30.30
1456	NYSE	ACM	Wed, Feb 20, 2013	31.31	31.38	30.69	30.69
1455	NYSE	ACM	Tue, Feb 19, 2013	30.64	31.53	29.30	31.42
1454	NYSE	ACM	Fri, Feb 15, 2013	30.70	31.20	30.48	30.97
1453	NYSE	ACM	Thu, Feb 14, 2013	29.90	30.96	29.89	30.85
1452	NYSE	ACM	Wed, Feb 13, 2013	29.40	30.15	29.25	30.04
1451	NYSE	ACM	Tue, Feb 12, 2013	28.68	29.40	28.64	29.40
1450	NYSE	ACM	Mon, Feb 11, 2013	28.63	28.97	28.36	28.61
1449	NYSE	ACM	Fri, Feb 8, 2013	28.27	30.00	28.25	28.84
1448	NYSE	ACM	Thu, Feb 7, 2013	27.50	28.07	27.41	27.95
1447	NYSE	ACM	Wed, Feb 6, 2013	27.15	27.79	27.07	27.76
1446	NYSE	ACM	Tue, Feb 5, 2013	25.82	27.65	25.55	27.26
1445	NYSE	ACM	Mon, Feb 4, 2013	25.57	25.82	25.12	25.31
1444	NYSE	ACM	Fri, Feb 1, 2013	25.41	25.87	25.41	25.67
1443	NYSE	ACM	Thu, Jan 31, 2013	25.50	25.58	25.30	25.57
1442	NYSE	ACM	Wed, Jan 30, 2013	25.76	25.82	25.53	25.57
1441	NYSE	ACM	Tue, Jan 29, 2013	25.70	25.84	25.64	25.75
1440	NYSE	ACM	Mon, Jan 28, 2013	25.55	25.80	25.44	25.80
1439	NYSE	ACM	Fri, Jan 25, 2013	25.60	25.63	25.38	25.51
1438	NYSE	ACM	Thu, Jan 24, 2013	25.28	25.60	25.03	25.49
1437	NYSE	ACM	Wed, Jan 23, 2013	25.39	25.47	25.25	25.28
1436	NYSE	ACM	Tue, Jan 22, 2013	24.99	25.46	24.81	25.46
1435	NYSE	ACM	Fri, Jan 18, 2013	25.00	25.28	24.93	25.16
1434	NYSE	ACM	Thu, Jan 17, 2013	25.00	25.28	24.83	25.05
1433	NYSE	ACM	Wed, Jan 16, 2013	25.13	25.15	24.88	24.93
1432	NYSE	ACM	Tue, Jan 15, 2013	24.58	25.25	24.56	25.22
1431	NYSE	ACM	Mon, Jan 14, 2013	24.82	24.97	24.67	24.71
1430	NYSE	ACM	Fri, Jan 11, 2013	24.72	24.94	24.62	24.88
1429	NYSE	ACM	Thu, Jan 10, 2013	24.72	24.92	24.60	24.82
1428	NYSE	ACM	Wed, Jan 9, 2013	24.62	24.77	24.47	24.72
1427	NYSE	ACM	Tue, Jan 8, 2013	24.16	24.57	24.16	24.53
1426	NYSE	ACM	Mon, Jan 7, 2013	24.07	24.40	24.04	24.28
1425	NYSE	ACM	Fri, Jan 4, 2013	24.30	24.36	24.13	24.28
1424	NYSE	ACM	Thu, Jan 3, 2013	24.56	24.57	24.26	24.31
1423	NYSE	ACM	Wed, Jan 2, 2013	24.01	24.73	23.95	24.71
1422	NYSE	ACM	Mon, Dec 31, 2012	23.68	23.88	23.24	23.80
1421	NYSE	ACM	Fri, Dec 28, 2012	23.89	24.12	23.85	23.94
1420	NYSE	ACM	Thu, Dec 27, 2012	24.04	24.24	23.70	24.09
1419	NYSE	ACM	Wed, Dec 26, 2012	24.18	24.49	24.10	24.12
1418	NYSE	ACM	Mon, Dec 24, 2012	24.12	24.44	23.98	24.24
1417	NYSE	ACM	Fri, Dec 21, 2012	24.02	24.33	23.81	24.33
1416	NYSE	ACM	Thu, Dec 20, 2012	24.19	24.40	24.15	24.37
1415	NYSE	ACM	Wed, Dec 19, 2012	24.25	24.41	24.00	24.14
1414	NYSE	ACM	Tue, Dec 18, 2012	23.94	24.27	23.88	24.25
1413	NYSE	ACM	Mon, Dec 17, 2012	23.91	24.25	23.80	23.95
1412	NYSE	ACM	Fri, Dec 14, 2012	23.65	23.98	23.61	23.82
1411	NYSE	ACM	Thu, Dec 13, 2012	23.76	23.99	23.54	23.74
1410	NYSE	ACM	Wed, Dec 12, 2012	23.96	24.17	23.76	23.80
1409	NYSE	ACM	Tue, Dec 11, 2012	23.61	23.97	23.54	23.93
1408	NYSE	ACM	Mon, Dec 10, 2012	22.84	23.60	22.83	23.54
1407	NYSE	ACM	Fri, Dec 7, 2012	22.82	22.99	22.74	22.89
1406	NYSE	ACM	Thu, Dec 6, 2012	22.87	23.02	22.70	22.82
1405	NYSE	ACM	Wed, Dec 5, 2012	22.65	23.06	22.43	22.89
1404	NYSE	ACM	Tue, Dec 4, 2012	22.81	22.99	22.74	22.89
1403	NYSE	ACM	Mon, Dec 3, 2012	22.60	22.94	22.50	22.85
1402	NYSE	ACM	Fri, Nov 30, 2012	22.21	22.63	22.21	22.59
1401	NYSE	ACM	Thu, Nov 29, 2012	22.40	22.47	22.15	22.20
1400	NYSE	ACM	Wed, Nov 28, 2012	21.80	22.33	21.66	22.26
1399	NYSE	ACM	Tue, Nov 27, 2012	21.89	22.15	21.86	21.95
1398	NYSE	ACM	Mon, Nov 26, 2012	21.74	22.06	21.74	22.00
1397	NYSE	ACM	Fri, Nov 23, 2012	21.64	21.90	21.48	21.87
1396	NYSE	ACM	Wed, Nov 21, 2012	20.91	21.62	20.91	21.52
1395	NYSE	ACM	Tue, Nov 20, 2012	20.57	21.08	20.52	20.94
1394	NYSE	ACM	Mon, Nov 19, 2012	20.09	20.74	20.09	20.58
1393	NYSE	ACM	Fri, Nov 16, 2012	19.68	20.17	19.68	20.09
1392	NYSE	ACM	Thu, Nov 15, 2012	19.28	19.95	19.27	19.72
1391	NYSE	ACM	Wed, Nov 14, 2012	19.04	19.50	19.00	19.32
1390	NYSE	ACM	Tue, Nov 13, 2012	20.98	20.98	18.68	18.87
1389	NYSE	ACM	Mon, Nov 12, 2012	21.89	21.95	21.73	21.76
1388	NYSE	ACM	Fri, Nov 9, 2012	21.71	21.95	21.66	21.80
1387	NYSE	ACM	Thu, Nov 8, 2012	22.00	22.06	21.59	21.79
1386	NYSE	ACM	Wed, Nov 7, 2012	22.09	22.23	21.98	22.11
1385	NYSE	ACM	Tue, Nov 6, 2012	22.23	22.49	22.00	22.34
1384	NYSE	ACM	Mon, Nov 5, 2012	21.75	22.20	21.70	22.15
1383	NYSE	ACM	Fri, Nov 2, 2012	22.15	22.15	21.81	21.82
1382	NYSE	ACM	Thu, Nov 1, 2012	21.50	22.11	21.47	22.03
1381	NYSE	ACM	Wed, Oct 31, 2012	20.92	21.59	20.92	21.47
1380	NYSE	ACM	Fri, Oct 26, 2012	20.93	21.22	20.84	20.85
1379	NYSE	ACM	Thu, Oct 25, 2012	21.14	21.19	20.61	20.95
1378	NYSE	ACM	Wed, Oct 24, 2012	21.07	21.23	20.88	20.97
1377	NYSE	ACM	Tue, Oct 23, 2012	20.85	21.04	20.74	21.01
1376	NYSE	ACM	Mon, Oct 22, 2012	21.28	21.54	20.99	21.14
1375	NYSE	ACM	Fri, Oct 19, 2012	21.69	21.69	21.28	21.34
1374	NYSE	ACM	Thu, Oct 18, 2012	21.59	21.88	21.52	21.74
1373	NYSE	ACM	Wed, Oct 17, 2012	21.30	21.73	21.00	21.62
1372	NYSE	ACM	Tue, Oct 16, 2012	20.96	21.59	20.96	21.56
1371	NYSE	ACM	Mon, Oct 15, 2012	21.00	21.62	21.00	21.58
1370	NYSE	ACM	Fri, Oct 12, 2012	21.07	21.28	20.94	21.01
1369	NYSE	ACM	Thu, Oct 11, 2012	21.17	21.25	21.00	21.08
1368	NYSE	ACM	Wed, Oct 10, 2012	21.12	21.28	20.90	20.98
1367	NYSE	ACM	Tue, Oct 9, 2012	21.26	21.59	21.09	21.11
1366	NYSE	ACM	Mon, Oct 8, 2012	21.53	21.63	21.38	21.41
1365	NYSE	ACM	Fri, Oct 5, 2012	21.68	21.95	21.65	21.67
1364	NYSE	ACM	Thu, Oct 4, 2012	21.49	21.65	21.38	21.56
1363	NYSE	ACM	Wed, Oct 3, 2012	21.57	21.69	21.32	21.41
1362	NYSE	ACM	Tue, Oct 2, 2012	21.18	21.63	21.11	21.50
1361	NYSE	ACM	Mon, Oct 1, 2012	21.17	21.43	20.97	21.10
1360	NYSE	ACM	Fri, Sep 28, 2012	20.93	21.23	20.74	21.16
1359	NYSE	ACM	Thu, Sep 27, 2012	20.92	21.22	20.79	21.06
1358	NYSE	ACM	Wed, Sep 26, 2012	20.87	21.00	20.52	20.88
1357	NYSE	ACM	Tue, Sep 25, 2012	21.41	21.59	20.85	20.87
1356	NYSE	ACM	Mon, Sep 24, 2012	21.14	21.39	21.10	21.29
1355	NYSE	ACM	Fri, Sep 21, 2012	21.61	21.67	21.26	21.42
1354	NYSE	ACM	Thu, Sep 20, 2012	21.49	21.58	21.20	21.40
1353	NYSE	ACM	Wed, Sep 19, 2012	21.33	21.70	21.24	21.62
1352	NYSE	ACM	Tue, Sep 18, 2012	21.28	21.48	21.08	21.28
1351	NYSE	ACM	Mon, Sep 17, 2012	21.45	21.45	21.09	21.34
1350	NYSE	ACM	Fri, Sep 14, 2012	21.20	21.72	21.20	21.61
1349	NYSE	ACM	Thu, Sep 13, 2012	20.88	21.38	20.66	21.23
1348	NYSE	ACM	Wed, Sep 12, 2012	20.85	21.00	20.76	20.91
1347	NYSE	ACM	Tue, Sep 11, 2012	20.67	21.01	20.65	20.86
1346	NYSE	ACM	Mon, Sep 10, 2012	20.38	20.78	20.38	20.74
1345	NYSE	ACM	Fri, Sep 7, 2012	20.37	20.82	20.34	20.51
1344	NYSE	ACM	Thu, Sep 6, 2012	20.03	20.50	19.90	20.34
1343	NYSE	ACM	Wed, Sep 5, 2012	19.67	20.00	19.44	19.92
1342	NYSE	ACM	Tue, Sep 4, 2012	19.38	19.88	19.25	19.70
1341	NYSE	ACM	Fri, Aug 31, 2012	19.44	19.70	19.29	19.39
1340	NYSE	ACM	Thu, Aug 30, 2012	19.18	19.42	19.14	19.24
1339	NYSE	ACM	Wed, Aug 29, 2012	19.45	19.58	19.20	19.34
1338	NYSE	ACM	Tue, Aug 28, 2012	18.99	19.71	18.94	19.49
1337	NYSE	ACM	Mon, Aug 27, 2012	19.27	19.39	18.98	19.07
1336	NYSE	ACM	Fri, Aug 24, 2012	19.14	19.49	19.14	19.17
1335	NYSE	ACM	Thu, Aug 23, 2012	19.08	19.26	18.96	19.09
1334	NYSE	ACM	Wed, Aug 22, 2012	19.34	19.45	19.02	19.14
1333	NYSE	ACM	Tue, Aug 21, 2012	19.39	19.91	19.33	19.43
1332	NYSE	ACM	Mon, Aug 20, 2012	18.94	19.37	18.91	19.29
1331	NYSE	ACM	Fri, Aug 17, 2012	19.36	19.46	18.94	19.02
1330	NYSE	ACM	Thu, Aug 16, 2012	19.16	19.59	19.15	19.46
1329	NYSE	ACM	Wed, Aug 15, 2012	18.94	19.29	18.94	19.19
1328	NYSE	ACM	Tue, Aug 14, 2012	19.01	19.25	18.90	18.99
1327	NYSE	ACM	Mon, Aug 13, 2012	18.87	19.19	18.83	18.92
1326	NYSE	ACM	Fri, Aug 10, 2012	18.87	19.05	18.68	18.85
1325	NYSE	ACM	Thu, Aug 9, 2012	18.63	19.27	18.63	19.08
1324	NYSE	ACM	Wed, Aug 8, 2012	18.89	19.25	18.53	18.64
1323	NYSE	ACM	Tue, Aug 7, 2012	17.02	19.00	16.66	18.82
1322	NYSE	ACM	Mon, Aug 6, 2012	16.08	16.28	15.94	15.98
1321	NYSE	ACM	Fri, Aug 3, 2012	15.99	16.34	15.78	16.08
1320	NYSE	ACM	Thu, Aug 2, 2012	16.07	16.19	15.58	15.72
1319	NYSE	ACM	Wed, Aug 1, 2012	16.30	16.52	16.17	16.20
1318	NYSE	ACM	Tue, Jul 31, 2012	15.90	16.37	15.89	16.21
1317	NYSE	ACM	Mon, Jul 30, 2012	16.20	16.53	15.89	15.89
1316	NYSE	ACM	Fri, Jul 27, 2012	15.72	16.16	15.61	16.11
1315	NYSE	ACM	Thu, Jul 26, 2012	15.59	15.91	15.45	15.62
1314	NYSE	ACM	Wed, Jul 25, 2012	15.35	15.56	15.20	15.30
1313	NYSE	ACM	Tue, Jul 24, 2012	15.89	15.89	15.13	15.29
1312	NYSE	ACM	Mon, Jul 23, 2012	15.31	15.93	15.31	15.86
1311	NYSE	ACM	Fri, Jul 20, 2012	16.13	16.25	15.85	15.89
1310	NYSE	ACM	Thu, Jul 19, 2012	16.78	16.80	16.19	16.26
1309	NYSE	ACM	Wed, Jul 18, 2012	16.64	16.95	16.59	16.77
1308	NYSE	ACM	Tue, Jul 17, 2012	16.69	16.81	16.50	16.68
1307	NYSE	ACM	Mon, Jul 16, 2012	16.70	16.78	16.47	16.62
1306	NYSE	ACM	Fri, Jul 13, 2012	16.44	16.87	16.43	16.78
1305	NYSE	ACM	Thu, Jul 12, 2012	16.35	16.49	16.23	16.37
1304	NYSE	ACM	Wed, Jul 11, 2012	16.66	16.79	16.40	16.49
1303	NYSE	ACM	Tue, Jul 10, 2012	17.10	17.15	16.52	16.68
1302	NYSE	ACM	Mon, Jul 9, 2012	16.85	17.00	16.70	16.93
1301	NYSE	ACM	Fri, Jul 6, 2012	16.75	16.95	16.71	16.81
1300	NYSE	ACM	Thu, Jul 5, 2012	17.00	17.21	16.88	17.00
1299	NYSE	ACM	Tue, Jul 3, 2012	16.76	17.17	16.72	17.13
1298	NYSE	ACM	Mon, Jul 2, 2012	16.53	16.72	16.37	16.70
1297	NYSE	ACM	Fri, Jun 29, 2012	16.40	16.48	16.23	16.45
1296	NYSE	ACM	Thu, Jun 28, 2012	15.48	15.98	15.47	15.98
1295	NYSE	ACM	Wed, Jun 27, 2012	15.27	15.70	15.15	15.68
1294	NYSE	ACM	Tue, Jun 26, 2012	14.97	15.20	14.93	15.10
1293	NYSE	ACM	Mon, Jun 25, 2012	14.59	15.03	14.50	14.91
1292	NYSE	ACM	Fri, Jun 22, 2012	15.22	15.28	15.08	15.16
1291	NYSE	ACM	Thu, Jun 21, 2012	16.10	16.27	15.11	15.16
1290	NYSE	ACM	Wed, Jun 20, 2012	16.43	16.46	16.06	16.11
1289	NYSE	ACM	Tue, Jun 19, 2012	16.15	16.65	16.11	16.47
1288	NYSE	ACM	Mon, Jun 18, 2012	15.85	16.17	15.81	16.15
1287	NYSE	ACM	Fri, Jun 15, 2012	15.96	15.98	15.81	15.95
1286	NYSE	ACM	Thu, Jun 14, 2012	15.78	16.14	15.78	15.95
1285	NYSE	ACM	Wed, Jun 13, 2012	15.91	16.15	15.72	15.80
1284	NYSE	ACM	Tue, Jun 12, 2012	15.88	16.13	15.77	15.99
1283	NYSE	ACM	Mon, Jun 11, 2012	16.37	16.39	15.82	15.84
1282	NYSE	ACM	Fri, Jun 8, 2012	15.64	16.30	15.62	16.20
1281	NYSE	ACM	Thu, Jun 7, 2012	17.08	17.08	15.58	15.62
1280	NYSE	ACM	Wed, Jun 6, 2012	15.97	16.47	15.96	16.19
1279	NYSE	ACM	Tue, Jun 5, 2012	15.61	15.87	15.57	15.79
1278	NYSE	ACM	Mon, Jun 4, 2012	15.97	16.00	15.58	15.73
1277	NYSE	ACM	Fri, Jun 1, 2012	15.91	16.15	15.78	15.98
1276	NYSE	ACM	Thu, May 31, 2012	16.41	16.46	16.03	16.29
1275	NYSE	ACM	Wed, May 30, 2012	16.75	16.75	16.28	16.40
1274	NYSE	ACM	Tue, May 29, 2012	16.89	17.22	16.82	16.96
1273	NYSE	ACM	Fri, May 25, 2012	16.66	16.80	16.50	16.69
1272	NYSE	ACM	Thu, May 24, 2012	16.62	16.71	16.32	16.63
1271	NYSE	ACM	Wed, May 23, 2012	16.35	16.58	16.10	16.57
1270	NYSE	ACM	Tue, May 22, 2012	17.06	17.10	16.44	16.53
1269	NYSE	ACM	Mon, May 21, 2012	16.68	16.99	16.51	16.94
1268	NYSE	ACM	Fri, May 18, 2012	16.88	17.01	16.60	16.64
1267	NYSE	ACM	Thu, May 17, 2012	17.44	17.50	16.75	16.77
1266	NYSE	ACM	Wed, May 16, 2012	17.66	17.98	17.44	17.44
1265	NYSE	ACM	Tue, May 15, 2012	17.79	17.89	17.50	17.56
1264	NYSE	ACM	Mon, May 14, 2012	17.78	17.96	17.72	17.78
1263	NYSE	ACM	Fri, May 11, 2012	17.82	18.22	17.78	18.05
1262	NYSE	ACM	Thu, May 10, 2012	18.02	18.16	17.89	17.99
1261	NYSE	ACM	Wed, May 9, 2012	17.69	17.93	17.48	17.80
1260	NYSE	ACM	Tue, May 8, 2012	17.95	18.08	17.79	18.00
1259	NYSE	ACM	Mon, May 7, 2012	18.65	18.85	18.34	18.48
1258	NYSE	ACM	Fri, May 4, 2012	19.30	19.72	18.73	18.80
1257	NYSE	ACM	Thu, May 3, 2012	21.95	21.95	19.07	19.60
1256	NYSE	ACM	Wed, May 2, 2012	22.30	22.63	22.22	22.61
1255	NYSE	ACM	Tue, May 1, 2012	22.04	22.74	22.01	22.50
1254	NYSE	ACM	Mon, Apr 30, 2012	22.44	22.58	21.90	22.07
1253	NYSE	ACM	Fri, Apr 27, 2012	22.02	22.61	22.02	22.50
1252	NYSE	ACM	Thu, Apr 26, 2012	21.91	22.11	21.87	21.95
1251	NYSE	ACM	Wed, Apr 25, 2012	21.95	22.10	21.80	22.00
1250	NYSE	ACM	Tue, Apr 24, 2012	21.56	21.87	21.44	21.64
1249	NYSE	ACM	Mon, Apr 23, 2012	21.37	21.58	21.27	21.51
1248	NYSE	ACM	Fri, Apr 20, 2012	21.69	21.95	21.64	21.72
1247	NYSE	ACM	Thu, Apr 19, 2012	21.95	22.19	21.50	21.60
1246	NYSE	ACM	Wed, Apr 18, 2012	22.36	22.36	21.97	21.99
1245	NYSE	ACM	Tue, Apr 17, 2012	21.87	22.71	21.84	22.47
1244	NYSE	ACM	Mon, Apr 16, 2012	21.57	22.04	21.36	21.76
1243	NYSE	ACM	Fri, Apr 13, 2012	22.00	22.07	21.45	21.49
1242	NYSE	ACM	Thu, Apr 12, 2012	21.46	22.14	21.39	22.08
1241	NYSE	ACM	Wed, Apr 11, 2012	21.44	21.67	21.33	21.49
1240	NYSE	ACM	Tue, Apr 10, 2012	21.54	21.79	21.14	21.18
1239	NYSE	ACM	Mon, Apr 9, 2012	21.64	21.78	21.35	21.65
1238	NYSE	ACM	Thu, Apr 5, 2012	22.11	22.41	22.03	22.06
1237	NYSE	ACM	Wed, Apr 4, 2012	22.36	22.55	22.01	22.26
1236	NYSE	ACM	Tue, Apr 3, 2012	22.59	22.90	22.38	22.68
1235	NYSE	ACM	Mon, Apr 2, 2012	22.26	22.85	22.26	22.63
1234	NYSE	ACM	Fri, Mar 30, 2012	22.64	22.87	22.37	22.37
1233	NYSE	ACM	Thu, Mar 29, 2012	22.64	22.66	22.26	22.43
1232	NYSE	ACM	Wed, Mar 28, 2012	22.93	23.07	22.51	22.86
1231	NYSE	ACM	Tue, Mar 27, 2012	23.08	23.27	22.96	22.97
1230	NYSE	ACM	Mon, Mar 26, 2012	22.98	23.25	22.93	23.10
1229	NYSE	ACM	Fri, Mar 23, 2012	22.39	22.82	22.13	22.79
1228	NYSE	ACM	Thu, Mar 22, 2012	22.81	22.88	22.28	22.41
1227	NYSE	ACM	Wed, Mar 21, 2012	23.26	23.37	22.92	23.02
1226	NYSE	ACM	Tue, Mar 20, 2012	23.13	23.35	22.91	23.26
1225	NYSE	ACM	Mon, Mar 19, 2012	23.00	23.58	22.96	23.33
1224	NYSE	ACM	Fri, Mar 16, 2012	23.27	23.54	23.06	23.14
1223	NYSE	ACM	Thu, Mar 15, 2012	22.99	23.44	22.97	23.30
1222	NYSE	ACM	Wed, Mar 14, 2012	22.84	23.17	22.83	22.90
1221	NYSE	ACM	Tue, Mar 13, 2012	22.57	22.91	22.45	22.91
1220	NYSE	ACM	Mon, Mar 12, 2012	22.66	22.81	22.41	22.47
1219	NYSE	ACM	Fri, Mar 9, 2012	22.51	22.95	22.51	22.67
1218	NYSE	ACM	Thu, Mar 8, 2012	22.57	22.67	22.21	22.52
1217	NYSE	ACM	Wed, Mar 7, 2012	22.17	22.60	22.14	22.45
1216	NYSE	ACM	Tue, Mar 6, 2012	22.69	22.72	22.06	22.13
1215	NYSE	ACM	Mon, Mar 5, 2012	22.93	23.11	22.78	22.99
1214	NYSE	ACM	Fri, Mar 2, 2012	23.53	23.83	22.86	22.93
1213	NYSE	ACM	Thu, Mar 1, 2012	23.53	23.89	23.40	23.61
1212	NYSE	ACM	Wed, Feb 29, 2012	23.73	24.00	23.21	23.35
1211	NYSE	ACM	Tue, Feb 28, 2012	23.88	24.00	23.59	23.72
1210	NYSE	ACM	Mon, Feb 27, 2012	23.79	24.05	23.54	23.94
1209	NYSE	ACM	Fri, Feb 24, 2012	24.04	24.24	23.92	23.95
1208	NYSE	ACM	Thu, Feb 23, 2012	23.75	24.15	23.59	24.06
1207	NYSE	ACM	Wed, Feb 22, 2012	23.82	23.97	23.66	23.78
1206	NYSE	ACM	Tue, Feb 21, 2012	23.54	24.28	23.52	23.85
1205	NYSE	ACM	Fri, Feb 17, 2012	23.57	23.69	23.38	23.46
1204	NYSE	ACM	Thu, Feb 16, 2012	22.99	23.52	22.93	23.45
1203	NYSE	ACM	Wed, Feb 15, 2012	23.27	23.41	22.92	23.02
1202	NYSE	ACM	Tue, Feb 14, 2012	23.21	23.30	22.98	23.25
1201	NYSE	ACM	Mon, Feb 13, 2012	23.16	23.41	22.85	23.25
1200	NYSE	ACM	Fri, Feb 10, 2012	22.87	23.07	22.75	23.00
1199	NYSE	ACM	Thu, Feb 9, 2012	22.56	23.09	22.51	23.03
1198	NYSE	ACM	Wed, Feb 8, 2012	22.37	22.74	22.26	22.52
1197	NYSE	ACM	Tue, Feb 7, 2012	22.50	22.54	22.22	22.39
1196	NYSE	ACM	Mon, Feb 6, 2012	22.80	22.91	22.40	22.54
1195	NYSE	ACM	Fri, Feb 3, 2012	23.00	23.22	22.85	22.93
1194	NYSE	ACM	Thu, Feb 2, 2012	23.67	23.67	22.65	22.79
1193	NYSE	ACM	Wed, Feb 1, 2012	23.12	23.77	22.96	23.75
1192	NYSE	ACM	Tue, Jan 31, 2012	23.37	23.38	22.83	22.89
1191	NYSE	ACM	Mon, Jan 30, 2012	23.17	23.27	22.89	23.22
1190	NYSE	ACM	Fri, Jan 27, 2012	23.05	23.48	23.05	23.44
1189	NYSE	ACM	Thu, Jan 26, 2012	23.20	23.40	23.08	23.19
1188	NYSE	ACM	Wed, Jan 25, 2012	22.50	23.19	22.48	23.11
1187	NYSE	ACM	Tue, Jan 24, 2012	22.57	22.81	22.26	22.56
1186	NYSE	ACM	Mon, Jan 23, 2012	22.59	22.75	22.39	22.61
1185	NYSE	ACM	Fri, Jan 20, 2012	22.63	22.69	22.42	22.63
1184	NYSE	ACM	Thu, Jan 19, 2012	22.40	22.74	22.40	22.66
1183	NYSE	ACM	Wed, Jan 18, 2012	22.02	22.45	21.85	22.39
1182	NYSE	ACM	Tue, Jan 17, 2012	22.06	22.31	21.95	22.02
1181	NYSE	ACM	Fri, Jan 13, 2012	22.13	22.29	21.88	22.03
1180	NYSE	ACM	Thu, Jan 12, 2012	22.03	22.42	21.95	22.37
1179	NYSE	ACM	Wed, Jan 11, 2012	21.76	22.24	21.73	22.07
1178	NYSE	ACM	Tue, Jan 10, 2012	21.50	21.90	21.50	21.76
1177	NYSE	ACM	Mon, Jan 9, 2012	21.22	21.42	21.17	21.24
1176	NYSE	ACM	Fri, Jan 6, 2012	21.07	21.36	20.92	21.19
1175	NYSE	ACM	Thu, Jan 5, 2012	20.73	21.10	20.57	21.07
1174	NYSE	ACM	Wed, Jan 4, 2012	20.72	20.97	20.59	20.84
1173	NYSE	ACM	Tue, Jan 3, 2012	20.99	21.11	20.73	20.80
1172	NYSE	ACM	Fri, Dec 30, 2011	20.30	20.72	20.30	20.57
1171	NYSE	ACM	Thu, Dec 29, 2011	20.17	20.45	20.13	20.35
1170	NYSE	ACM	Wed, Dec 28, 2011	20.43	20.50	20.04	20.07
1169	NYSE	ACM	Tue, Dec 27, 2011	20.38	20.66	20.30	20.44
1168	NYSE	ACM	Fri, Dec 23, 2011	20.37	20.50	20.21	20.48
1167	NYSE	ACM	Thu, Dec 22, 2011	20.21	20.50	20.10	20.38
1166	NYSE	ACM	Wed, Dec 21, 2011	19.96	20.40	19.91	20.27
1165	NYSE	ACM	Tue, Dec 20, 2011	19.62	20.07	19.59	19.99
1164	NYSE	ACM	Mon, Dec 19, 2011	19.71	19.94	19.11	19.17
1163	NYSE	ACM	Fri, Dec 16, 2011	19.33	20.02	19.32	19.55
1162	NYSE	ACM	Thu, Dec 15, 2011	19.65	19.69	19.05	19.20
1161	NYSE	ACM	Wed, Dec 14, 2011	19.84	19.85	19.32	19.37
1160	NYSE	ACM	Tue, Dec 13, 2011	20.32	20.52	19.82	19.91
1159	NYSE	ACM	Mon, Dec 12, 2011	20.74	20.79	20.13	20.25
1158	NYSE	ACM	Fri, Dec 9, 2011	20.71	21.01	20.63	20.83
1157	NYSE	ACM	Thu, Dec 8, 2011	21.02	21.08	20.62	20.69
1156	NYSE	ACM	Wed, Dec 7, 2011	21.10	21.39	20.87	21.20
1155	NYSE	ACM	Tue, Dec 6, 2011	21.50	21.63	21.21	21.31
1154	NYSE	ACM	Mon, Dec 5, 2011	21.45	21.66	21.19	21.39
1153	NYSE	ACM	Fri, Dec 2, 2011	21.70	21.77	21.01	21.07
1152	NYSE	ACM	Thu, Dec 1, 2011	21.29	21.79	21.27	21.47
1151	NYSE	ACM	Wed, Nov 30, 2011	21.20	21.49	21.20	21.45
1150	NYSE	ACM	Tue, Nov 29, 2011	20.56	20.90	20.45	20.59
1149	NYSE	ACM	Mon, Nov 28, 2011	20.52	20.73	20.40	20.55
1148	NYSE	ACM	Fri, Nov 25, 2011	19.80	20.12	19.80	19.92
1147	NYSE	ACM	Wed, Nov 23, 2011	20.00	20.20	19.85	19.96
1146	NYSE	ACM	Tue, Nov 22, 2011	20.46	20.64	20.25	20.31
1145	NYSE	ACM	Mon, Nov 21, 2011	20.52	20.78	20.13	20.58
1144	NYSE	ACM	Fri, Nov 18, 2011	21.03	21.14	20.77	20.89
1143	NYSE	ACM	Thu, Nov 17, 2011	21.09	21.28	20.75	20.94
1142	NYSE	ACM	Wed, Nov 16, 2011	20.97	21.60	20.65	21.18
1141	NYSE	ACM	Tue, Nov 15, 2011	20.64	21.39	20.64	21.26
1140	NYSE	ACM	Mon, Nov 14, 2011	20.59	20.86	20.37	20.82
1139	NYSE	ACM	Fri, Nov 11, 2011	20.12	20.90	20.01	20.80
1138	NYSE	ACM	Thu, Nov 10, 2011	20.29	20.45	19.88	20.02
1137	NYSE	ACM	Wed, Nov 9, 2011	20.56	20.60	20.00	20.14
1136	NYSE	ACM	Tue, Nov 8, 2011	21.22	21.30	20.71	21.15
1135	NYSE	ACM	Mon, Nov 7, 2011	21.06	21.25	20.70	21.00
1134	NYSE	ACM	Fri, Nov 4, 2011	21.03	21.25	20.72	21.08
1133	NYSE	ACM	Thu, Nov 3, 2011	20.75	21.46	20.63	21.38
1132	NYSE	ACM	Wed, Nov 2, 2011	20.58	20.93	20.32	20.51
1131	NYSE	ACM	Tue, Nov 1, 2011	20.30	20.73	19.97	20.39
1130	NYSE	ACM	Mon, Oct 31, 2011	21.00	21.31	20.69	20.92
1129	NYSE	ACM	Fri, Oct 28, 2011	21.61	21.89	21.36	21.41
1128	NYSE	ACM	Thu, Oct 27, 2011	21.19	22.03	20.99	21.75
1127	NYSE	ACM	Wed, Oct 26, 2011	20.50	20.58	20.02	20.49
1126	NYSE	ACM	Tue, Oct 25, 2011	20.49	20.56	20.02	20.17
1125	NYSE	ACM	Mon, Oct 24, 2011	19.83	20.83	19.83	20.67
1124	NYSE	ACM	Fri, Oct 21, 2011	19.57	19.96	19.45	19.83
1123	NYSE	ACM	Thu, Oct 20, 2011	19.23	19.44	18.77	19.35
1122	NYSE	ACM	Wed, Oct 19, 2011	19.41	19.55	19.02	19.22
1121	NYSE	ACM	Tue, Oct 18, 2011	18.88	19.74	18.76	19.45
1120	NYSE	ACM	Mon, Oct 17, 2011	19.23	19.31	18.72	18.83
1119	NYSE	ACM	Fri, Oct 14, 2011	19.70	19.74	19.21	19.43
1118	NYSE	ACM	Thu, Oct 13, 2011	19.26	19.48	18.90	19.39
1117	NYSE	ACM	Wed, Oct 12, 2011	19.00	19.85	18.94	19.47
1116	NYSE	ACM	Tue, Oct 11, 2011	18.62	19.18	18.53	18.91
1115	NYSE	ACM	Mon, Oct 10, 2011	18.44	18.90	18.37	18.90
1114	NYSE	ACM	Fri, Oct 7, 2011	18.83	18.89	17.80	18.04
1113	NYSE	ACM	Thu, Oct 6, 2011	18.08	18.77	17.94	18.76
1112	NYSE	ACM	Wed, Oct 5, 2011	17.43	18.27	17.30	18.15
1111	NYSE	ACM	Tue, Oct 4, 2011	16.64	17.39	16.39	17.37
1110	NYSE	ACM	Mon, Oct 3, 2011	17.53	17.74	16.80	16.84
1109	NYSE	ACM	Fri, Sep 30, 2011	17.92	18.16	17.66	17.67
1108	NYSE	ACM	Thu, Sep 29, 2011	18.23	18.56	17.62	18.18
1107	NYSE	ACM	Wed, Sep 28, 2011	18.57	18.80	17.72	17.84
1106	NYSE	ACM	Tue, Sep 27, 2011	18.45	18.90	18.26	18.38
1105	NYSE	ACM	Mon, Sep 26, 2011	18.34	18.49	17.51	18.09
1104	NYSE	ACM	Fri, Sep 23, 2011	17.82	18.30	17.53	18.06
1103	NYSE	ACM	Thu, Sep 22, 2011	18.10	18.45	17.53	17.89
1102	NYSE	ACM	Wed, Sep 21, 2011	19.34	19.60	18.60	18.60
1101	NYSE	ACM	Tue, Sep 20, 2011	20.15	20.42	19.38	19.38
1100	NYSE	ACM	Mon, Sep 19, 2011	20.36	20.40	19.80	20.04
1099	NYSE	ACM	Fri, Sep 16, 2011	21.21	21.36	20.48	20.72
1098	NYSE	ACM	Thu, Sep 15, 2011	21.80	21.86	21.24	21.39
1097	NYSE	ACM	Wed, Sep 14, 2011	21.37	21.81	20.81	21.49
1096	NYSE	ACM	Tue, Sep 13, 2011	20.95	21.43	20.71	21.16
1095	NYSE	ACM	Mon, Sep 12, 2011	20.26	20.79	20.14	20.73
1094	NYSE	ACM	Fri, Sep 9, 2011	21.21	21.23	20.43	20.65
1093	NYSE	ACM	Thu, Sep 8, 2011	21.65	22.00	21.42	21.52
1092	NYSE	ACM	Wed, Sep 7, 2011	21.56	22.00	21.50	21.94
1091	NYSE	ACM	Tue, Sep 6, 2011	20.29	21.22	20.17	21.09
1090	NYSE	ACM	Fri, Sep 2, 2011	21.29	21.50	20.78	21.09
1089	NYSE	ACM	Thu, Sep 1, 2011	22.68	22.77	21.84	21.92
1088	NYSE	ACM	Wed, Aug 31, 2011	22.58	22.95	22.53	22.72
1087	NYSE	ACM	Tue, Aug 30, 2011	22.00	22.61	21.90	22.51
1086	NYSE	ACM	Mon, Aug 29, 2011	21.58	22.40	21.58	22.30
1085	NYSE	ACM	Fri, Aug 26, 2011	20.48	21.62	20.20	21.22
1084	NYSE	ACM	Thu, Aug 25, 2011	21.05	21.33	20.49	20.61
1083	NYSE	ACM	Wed, Aug 24, 2011	19.92	21.14	19.85	21.01
1082	NYSE	ACM	Tue, Aug 23, 2011	19.22	20.04	19.00	20.03
1081	NYSE	ACM	Mon, Aug 22, 2011	19.12	19.30	18.89	18.98
1080	NYSE	ACM	Fri, Aug 19, 2011	18.57	19.55	18.51	18.64
1079	NYSE	ACM	Thu, Aug 18, 2011	19.45	19.45	18.51	18.82
1078	NYSE	ACM	Wed, Aug 17, 2011	20.33	20.54	19.85	20.13
1077	NYSE	ACM	Tue, Aug 16, 2011	19.82	19.98	19.20	19.52
1076	NYSE	ACM	Mon, Aug 15, 2011	19.69	20.18	19.66	19.94
1075	NYSE	ACM	Fri, Aug 12, 2011	19.63	19.87	19.20	19.44
1074	NYSE	ACM	Thu, Aug 11, 2011	19.35	19.82	19.16	19.43
1073	NYSE	ACM	Wed, Aug 10, 2011	18.67	20.09	18.35	19.17
1072	NYSE	ACM	Tue, Aug 9, 2011	18.37	19.18	17.84	19.15
1071	NYSE	ACM	Mon, Aug 8, 2011	19.85	20.06	18.00	18.09
1070	NYSE	ACM	Fri, Aug 5, 2011	21.72	21.84	20.07	20.35
1069	NYSE	ACM	Thu, Aug 4, 2011	23.06	23.23	21.33	21.39
1068	NYSE	ACM	Wed, Aug 3, 2011	23.58	23.75	23.11	23.72
1067	NYSE	ACM	Tue, Aug 2, 2011	24.24	24.52	23.58	23.58
1066	NYSE	ACM	Mon, Aug 1, 2011	25.09	25.14	24.24	24.42
1065	NYSE	ACM	Fri, Jul 29, 2011	24.87	25.09	24.66	24.74
1064	NYSE	ACM	Thu, Jul 28, 2011	25.21	25.45	25.03	25.11
1063	NYSE	ACM	Wed, Jul 27, 2011	25.99	26.03	25.20	25.23
1062	NYSE	ACM	Tue, Jul 26, 2011	26.41	26.41	25.99	26.03
1061	NYSE	ACM	Mon, Jul 25, 2011	26.19	26.76	26.18	26.47
1060	NYSE	ACM	Fri, Jul 22, 2011	26.50	26.61	26.22	26.51
1059	NYSE	ACM	Thu, Jul 21, 2011	26.38	26.73	26.31	26.55
1058	NYSE	ACM	Wed, Jul 20, 2011	26.37	26.43	26.09	26.18
1057	NYSE	ACM	Tue, Jul 19, 2011	26.18	26.43	26.07	26.33
1056	NYSE	ACM	Mon, Jul 18, 2011	26.17	26.28	25.68	25.96
1055	NYSE	ACM	Fri, Jul 15, 2011	26.23	26.31	25.91	26.31
1054	NYSE	ACM	Thu, Jul 14, 2011	26.64	26.70	26.10	26.14
1053	NYSE	ACM	Wed, Jul 13, 2011	26.73	26.94	26.45	26.49
1052	NYSE	ACM	Tue, Jul 12, 2011	26.88	27.05	26.58	26.62
1051	NYSE	ACM	Mon, Jul 11, 2011	27.50	27.50	26.90	27.01
1050	NYSE	ACM	Fri, Jul 8, 2011	27.80	28.00	27.69	27.89
1049	NYSE	ACM	Thu, Jul 7, 2011	27.89	28.25	27.62	28.18
1048	NYSE	ACM	Wed, Jul 6, 2011	27.44	27.82	27.26	27.73
1047	NYSE	ACM	Tue, Jul 5, 2011	27.52	27.67	27.22	27.51
1046	NYSE	ACM	Fri, Jul 1, 2011	27.30	27.74	27.30	27.62
1045	NYSE	ACM	Thu, Jun 30, 2011	26.99	27.50	26.96	27.34
1044	NYSE	ACM	Wed, Jun 29, 2011	27.00	27.07	26.75	26.98
1043	NYSE	ACM	Tue, Jun 28, 2011	26.42	26.97	26.19	26.93
1042	NYSE	ACM	Mon, Jun 27, 2011	26.31	26.74	26.24	26.39
1041	NYSE	ACM	Fri, Jun 24, 2011	26.91	26.93	26.29	26.40
1040	NYSE	ACM	Thu, Jun 23, 2011	26.92	26.96	26.45	26.87
1039	NYSE	ACM	Wed, Jun 22, 2011	26.91	27.60	26.90	27.29
1038	NYSE	ACM	Tue, Jun 21, 2011	27.04	27.25	26.88	27.06
1037	NYSE	ACM	Mon, Jun 20, 2011	27.33	27.41	26.63	26.88
1036	NYSE	ACM	Fri, Jun 17, 2011	27.77	27.87	27.26	27.48
1035	NYSE	ACM	Thu, Jun 16, 2011	27.43	27.79	27.29	27.52
1034	NYSE	ACM	Wed, Jun 15, 2011	27.65	27.85	27.28	27.47
1033	NYSE	ACM	Tue, Jun 14, 2011	27.76	28.07	27.67	27.98
1032	NYSE	ACM	Mon, Jun 13, 2011	27.30	27.56	27.05	27.34
1031	NYSE	ACM	Fri, Jun 10, 2011	27.42	27.53	27.25	27.26
1030	NYSE	ACM	Thu, Jun 9, 2011	27.46	27.90	27.44	27.62
1029	NYSE	ACM	Wed, Jun 8, 2011	27.38	27.66	27.26	27.51
1028	NYSE	ACM	Tue, Jun 7, 2011	27.43	27.70	27.32	27.51
1027	NYSE	ACM	Mon, Jun 6, 2011	27.43	27.54	27.12	27.34
1026	NYSE	ACM	Fri, Jun 3, 2011	27.66	27.85	27.44	27.50
1025	NYSE	ACM	Thu, Jun 2, 2011	27.86	28.21	27.82	28.09
1024	NYSE	ACM	Wed, Jun 1, 2011	28.66	28.90	27.83	27.87
1023	NYSE	ACM	Tue, May 31, 2011	28.25	28.70	28.25	28.67
1022	NYSE	ACM	Fri, May 27, 2011	27.91	28.35	27.91	28.10
1021	NYSE	ACM	Thu, May 26, 2011	27.54	28.00	27.39	27.87
1020	NYSE	ACM	Wed, May 25, 2011	27.15	27.65	27.15	27.58
1019	NYSE	ACM	Tue, May 24, 2011	27.58	27.70	27.10	27.24
1018	NYSE	ACM	Mon, May 23, 2011	27.50	27.51	27.20	27.43
1017	NYSE	ACM	Fri, May 20, 2011	27.99	28.10	27.64	27.77
1016	NYSE	ACM	Thu, May 19, 2011	27.95	28.30	27.79	28.02
1015	NYSE	ACM	Wed, May 18, 2011	27.90	28.00	27.75	27.77
1014	NYSE	ACM	Tue, May 17, 2011	28.18	28.23	27.72	27.91
1013	NYSE	ACM	Mon, May 16, 2011	27.99	28.21	27.68	27.89
1012	NYSE	ACM	Fri, May 13, 2011	28.48	28.50	28.09	28.18
1011	NYSE	ACM	Thu, May 12, 2011	28.24	28.65	27.91	28.45
1010	NYSE	ACM	Wed, May 11, 2011	28.42	28.62	28.10	28.35
1009	NYSE	ACM	Tue, May 10, 2011	28.08	28.58	27.90	28.47
1008	NYSE	ACM	Mon, May 9, 2011	27.82	28.22	27.66	28.08
1007	NYSE	ACM	Fri, May 6, 2011	28.25	28.40	27.67	27.80
1006	NYSE	ACM	Thu, May 5, 2011	27.04	28.05	26.69	28.03
1005	NYSE	ACM	Wed, May 4, 2011	27.32	27.33	26.65	26.75
1004	NYSE	ACM	Tue, May 3, 2011	27.16	27.43	26.99	27.42
1003	NYSE	ACM	Mon, May 2, 2011	27.33	27.46	27.16	27.32
1002	NYSE	ACM	Fri, Apr 29, 2011	26.77	27.31	26.66	27.26
1001	NYSE	ACM	Thu, Apr 28, 2011	26.85	26.96	26.70	26.77
1000	NYSE	ACM	Wed, Apr 27, 2011	26.79	26.97	26.52	26.96
999	NYSE	ACM	Tue, Apr 26, 2011	26.96	27.27	26.78	26.81
998	NYSE	ACM	Mon, Apr 25, 2011	26.77	27.05	26.65	26.90
997	NYSE	ACM	Thu, Apr 21, 2011	26.72	27.07	26.60	26.94
996	NYSE	ACM	Wed, Apr 20, 2011	26.31	26.73	26.16	26.52
995	NYSE	ACM	Tue, Apr 19, 2011	25.93	26.18	25.60	25.82
994	NYSE	ACM	Mon, Apr 18, 2011	25.81	25.97	25.57	25.91
993	NYSE	ACM	Fri, Apr 15, 2011	25.95	26.20	25.70	26.13
992	NYSE	ACM	Thu, Apr 14, 2011	25.82	26.12	25.63	25.90
991	NYSE	ACM	Wed, Apr 13, 2011	26.16	26.38	25.94	26.03
990	NYSE	ACM	Tue, Apr 12, 2011	26.25	26.37	26.01	26.08
989	NYSE	ACM	Mon, Apr 11, 2011	26.74	26.96	26.29	26.37
988	NYSE	ACM	Fri, Apr 8, 2011	27.83	27.83	26.64	26.76
987	NYSE	ACM	Thu, Apr 7, 2011	27.71	27.97	27.59	27.67
986	NYSE	ACM	Wed, Apr 6, 2011	27.84	28.00	27.61	27.86
985	NYSE	ACM	Tue, Apr 5, 2011	27.11	27.82	27.11	27.74
984	NYSE	ACM	Mon, Apr 4, 2011	27.68	27.77	27.33	27.44
983	NYSE	ACM	Fri, Apr 1, 2011	27.81	27.97	27.48	27.67
982	NYSE	ACM	Thu, Mar 31, 2011	27.45	27.80	27.44	27.73
981	NYSE	ACM	Wed, Mar 30, 2011	27.00	27.59	26.77	27.56
980	NYSE	ACM	Tue, Mar 29, 2011	26.78	26.98	26.54	26.93
979	NYSE	ACM	Mon, Mar 28, 2011	27.08	27.31	26.68	26.70
978	NYSE	ACM	Fri, Mar 25, 2011	27.17	27.42	26.97	27.07
977	NYSE	ACM	Thu, Mar 24, 2011	27.06	27.27	26.73	27.12
976	NYSE	ACM	Wed, Mar 23, 2011	27.08	27.18	26.81	26.89
975	NYSE	ACM	Tue, Mar 22, 2011	27.61	27.61	27.00	27.18
974	NYSE	ACM	Mon, Mar 21, 2011	27.24	27.79	27.21	27.56
973	NYSE	ACM	Fri, Mar 18, 2011	26.72	26.89	26.65	26.86
972	NYSE	ACM	Thu, Mar 17, 2011	26.76	26.94	26.30	26.34
971	NYSE	ACM	Wed, Mar 16, 2011	26.64	26.67	26.01	26.15
970	NYSE	ACM	Tue, Mar 15, 2011	26.57	26.96	26.36	26.74
969	NYSE	ACM	Mon, Mar 14, 2011	26.98	27.34	26.63	27.30
968	NYSE	ACM	Fri, Mar 11, 2011	26.94	27.29	26.72	27.19
967	NYSE	ACM	Thu, Mar 10, 2011	27.47	27.62	27.07	27.10
966	NYSE	ACM	Wed, Mar 9, 2011	27.81	28.13	27.64	27.98
965	NYSE	ACM	Tue, Mar 8, 2011	27.49	28.00	27.40	27.85
964	NYSE	ACM	Mon, Mar 7, 2011	28.10	28.15	27.25	27.36
963	NYSE	ACM	Fri, Mar 4, 2011	28.55	28.55	27.86	28.07
962	NYSE	ACM	Thu, Mar 3, 2011	28.17	28.64	28.03	28.44
961	NYSE	ACM	Wed, Mar 2, 2011	28.26	28.50	27.79	27.82
960	NYSE	ACM	Tue, Mar 1, 2011	28.67	28.81	28.07	28.20
959	NYSE	ACM	Mon, Feb 28, 2011	28.46	28.95	28.44	28.64
958	NYSE	ACM	Fri, Feb 25, 2011	28.13	28.45	28.02	28.45
957	NYSE	ACM	Thu, Feb 24, 2011	27.75	28.27	27.33	28.00
956	NYSE	ACM	Wed, Feb 23, 2011	28.01	28.07	27.51	27.75
955	NYSE	ACM	Tue, Feb 22, 2011	28.23	28.60	27.52	28.11
954	NYSE	ACM	Fri, Feb 18, 2011	29.88	29.92	29.65	29.87
953	NYSE	ACM	Thu, Feb 17, 2011	29.49	29.93	29.17	29.93
952	NYSE	ACM	Wed, Feb 16, 2011	29.46	29.81	29.46	29.68
951	NYSE	ACM	Tue, Feb 15, 2011	28.97	29.50	28.83	29.41
950	NYSE	ACM	Mon, Feb 14, 2011	28.67	29.15	28.46	29.04
949	NYSE	ACM	Fri, Feb 11, 2011	28.47	28.75	27.79	28.73
948	NYSE	ACM	Thu, Feb 10, 2011	28.31	28.67	28.28	28.60
947	NYSE	ACM	Wed, Feb 9, 2011	29.45	29.48	28.39	28.60
946	NYSE	ACM	Tue, Feb 8, 2011	28.81	29.46	27.94	29.45
945	NYSE	ACM	Mon, Feb 7, 2011	28.80	29.18	28.65	28.70
944	NYSE	ACM	Fri, Feb 4, 2011	29.14	29.14	28.75	28.81
943	NYSE	ACM	Thu, Feb 3, 2011	29.16	29.20	28.71	29.08
942	NYSE	ACM	Wed, Feb 2, 2011	29.68	29.80	29.23	29.28
941	NYSE	ACM	Tue, Feb 1, 2011	29.40	29.98	29.37	29.83
940	NYSE	ACM	Mon, Jan 31, 2011	28.80	29.38	28.70	29.27
939	NYSE	ACM	Fri, Jan 28, 2011	29.44	29.49	28.67	28.81
938	NYSE	ACM	Thu, Jan 27, 2011	29.84	29.87	29.29	29.50
937	NYSE	ACM	Wed, Jan 26, 2011	29.40	29.92	29.38	29.86
936	NYSE	ACM	Tue, Jan 25, 2011	29.03	29.40	28.81	29.36
935	NYSE	ACM	Mon, Jan 24, 2011	28.58	29.44	28.53	29.21
934	NYSE	ACM	Fri, Jan 21, 2011	28.60	28.83	28.46	28.62
933	NYSE	ACM	Thu, Jan 20, 2011	28.14	28.70	28.10	28.54
932	NYSE	ACM	Wed, Jan 19, 2011	28.14	28.64	28.10	28.30
931	NYSE	ACM	Tue, Jan 18, 2011	27.88	28.11	27.52	28.04
930	NYSE	ACM	Fri, Jan 14, 2011	27.49	27.92	27.32	27.85
929	NYSE	ACM	Thu, Jan 13, 2011	28.07	28.10	27.63	27.71
928	NYSE	ACM	Wed, Jan 12, 2011	27.42	28.09	27.40	28.00
927	NYSE	ACM	Tue, Jan 11, 2011	27.00	27.32	26.75	27.28
926	NYSE	ACM	Mon, Jan 10, 2011	26.69	27.03	26.29	26.95
925	NYSE	ACM	Fri, Jan 7, 2011	26.85	26.98	26.46	26.77
924	NYSE	ACM	Thu, Jan 6, 2011	27.14	27.26	26.53	26.81
923	NYSE	ACM	Wed, Jan 5, 2011	27.16	27.37	26.69	27.18
922	NYSE	ACM	Tue, Jan 4, 2011	28.27	28.44	27.12	27.26
921	NYSE	ACM	Mon, Jan 3, 2011	28.20	28.45	28.17	28.32
920	NYSE	ACM	Fri, Dec 31, 2010	28.09	28.37	27.97	27.97
919	NYSE	ACM	Thu, Dec 30, 2010	28.01	28.20	27.84	28.13
918	NYSE	ACM	Wed, Dec 29, 2010	27.96	28.26	27.95	28.02
917	NYSE	ACM	Tue, Dec 28, 2010	28.10	28.36	27.91	27.96
916	NYSE	ACM	Mon, Dec 27, 2010	27.81	28.15	27.76	28.12
915	NYSE	ACM	Thu, Dec 23, 2010	28.06	28.20	27.94	28.05
914	NYSE	ACM	Wed, Dec 22, 2010	28.01	28.44	27.97	28.17
913	NYSE	ACM	Tue, Dec 21, 2010	28.14	28.35	28.00	28.08
912	NYSE	ACM	Mon, Dec 20, 2010	28.78	28.78	27.98	28.13
911	NYSE	ACM	Fri, Dec 17, 2010	28.45	28.86	28.31	28.77
910	NYSE	ACM	Thu, Dec 16, 2010	27.70	28.41	27.54	28.40
909	NYSE	ACM	Wed, Dec 15, 2010	27.90	28.26	27.71	27.72
908	NYSE	ACM	Tue, Dec 14, 2010	28.32	28.43	27.96	28.02
907	NYSE	ACM	Mon, Dec 13, 2010	28.23	28.45	28.19	28.26
906	NYSE	ACM	Fri, Dec 10, 2010	28.00	28.44	27.85	28.04
905	NYSE	ACM	Thu, Dec 9, 2010	27.66	28.00	27.40	27.97
904	NYSE	ACM	Wed, Dec 8, 2010	27.49	27.80	27.25	27.54
903	NYSE	ACM	Tue, Dec 7, 2010	28.22	28.22	27.30	27.40
902	NYSE	ACM	Mon, Dec 6, 2010	27.10	27.95	27.04	27.86
901	NYSE	ACM	Fri, Dec 3, 2010	27.00	27.29	26.76	27.26
900	NYSE	ACM	Thu, Dec 2, 2010	26.50	27.43	26.25	27.20
899	NYSE	ACM	Wed, Dec 1, 2010	26.10	26.55	25.96	26.51
898	NYSE	ACM	Tue, Nov 30, 2010	25.85	26.10	25.75	25.76
897	NYSE	ACM	Mon, Nov 29, 2010	26.06	26.25	25.75	26.15
896	NYSE	ACM	Fri, Nov 26, 2010	26.04	26.31	25.83	26.18
895	NYSE	ACM	Wed, Nov 24, 2010	26.32	26.61	26.29	26.36
894	NYSE	ACM	Tue, Nov 23, 2010	26.48	26.51	26.13	26.15
893	NYSE	ACM	Mon, Nov 22, 2010	26.61	26.86	26.32	26.80
892	NYSE	ACM	Fri, Nov 19, 2010	27.06	27.06	26.68	26.84
891	NYSE	ACM	Thu, Nov 18, 2010	27.06	27.53	27.01	27.15
890	NYSE	ACM	Wed, Nov 17, 2010	26.82	26.98	26.78	26.88
889	NYSE	ACM	Tue, Nov 16, 2010	27.25	27.26	26.47	26.84
888	NYSE	ACM	Mon, Nov 15, 2010	27.22	27.73	27.22	27.42
887	NYSE	ACM	Fri, Nov 12, 2010	27.95	27.95	27.47	27.48
886	NYSE	ACM	Thu, Nov 11, 2010	27.58	27.92	26.81	27.90
885	NYSE	ACM	Wed, Nov 10, 2010	27.39	27.95	27.31	27.95
884	NYSE	ACM	Tue, Nov 9, 2010	27.73	27.81	27.32	27.54
883	NYSE	ACM	Mon, Nov 8, 2010	27.87	27.87	27.52	27.76
882	NYSE	ACM	Fri, Nov 5, 2010	27.36	27.93	27.36	27.83
881	NYSE	ACM	Thu, Nov 4, 2010	27.17	27.45	27.12	27.45
880	NYSE	ACM	Wed, Nov 3, 2010	27.04	27.11	26.61	26.93
879	NYSE	ACM	Tue, Nov 2, 2010	27.18	27.24	26.75	27.13
878	NYSE	ACM	Mon, Nov 1, 2010	26.53	27.03	26.53	26.92
877	NYSE	ACM	Fri, Oct 29, 2010	26.01	26.73	26.00	26.51
876	NYSE	ACM	Thu, Oct 28, 2010	26.25	26.36	25.93	26.15
875	NYSE	ACM	Wed, Oct 27, 2010	26.22	26.25	25.74	26.09
874	NYSE	ACM	Tue, Oct 26, 2010	26.21	26.63	26.14	26.36
873	NYSE	ACM	Mon, Oct 25, 2010	26.00	26.32	25.91	26.28
872	NYSE	ACM	Fri, Oct 22, 2010	25.82	26.06	25.64	25.84
871	NYSE	ACM	Thu, Oct 21, 2010	25.75	25.95	25.46	25.64
870	NYSE	ACM	Wed, Oct 20, 2010	25.49	25.90	25.40	25.70
869	NYSE	ACM	Tue, Oct 19, 2010	25.48	25.90	25.25	25.46
868	NYSE	ACM	Mon, Oct 18, 2010	25.56	25.88	25.32	25.88
867	NYSE	ACM	Fri, Oct 15, 2010	25.66	25.67	25.43	25.61
866	NYSE	ACM	Thu, Oct 14, 2010	25.43	25.68	25.21	25.35
865	NYSE	ACM	Wed, Oct 13, 2010	25.26	25.70	25.16	25.56
864	NYSE	ACM	Tue, Oct 12, 2010	25.00	25.21	24.65	25.05
863	NYSE	ACM	Mon, Oct 11, 2010	24.44	25.25	24.38	25.07
862	NYSE	ACM	Fri, Oct 8, 2010	24.30	24.53	24.26	24.40
861	NYSE	ACM	Thu, Oct 7, 2010	24.38	24.38	24.09	24.31
860	NYSE	ACM	Wed, Oct 6, 2010	24.37	24.37	24.13	24.26
859	NYSE	ACM	Tue, Oct 5, 2010	24.05	24.50	24.05	24.37
858	NYSE	ACM	Mon, Oct 4, 2010	24.20	24.43	23.81	23.92
857	NYSE	ACM	Fri, Oct 1, 2010	24.40	24.49	24.17	24.30
856	NYSE	ACM	Thu, Sep 30, 2010	24.49	24.56	24.21	24.26
855	NYSE	ACM	Wed, Sep 29, 2010	24.72	24.80	24.26	24.39
854	NYSE	ACM	Tue, Sep 28, 2010	24.45	24.95	24.17	24.89
853	NYSE	ACM	Mon, Sep 27, 2010	24.49	24.58	24.28	24.42
852	NYSE	ACM	Fri, Sep 24, 2010	24.51	24.63	24.32	24.53
851	NYSE	ACM	Thu, Sep 23, 2010	24.15	24.52	24.03	24.13
850	NYSE	ACM	Wed, Sep 22, 2010	24.62	24.74	24.26	24.38
849	NYSE	ACM	Tue, Sep 21, 2010	24.74	24.86	24.56	24.77
848	NYSE	ACM	Mon, Sep 20, 2010	24.60	24.88	24.30	24.66
847	NYSE	ACM	Fri, Sep 17, 2010	24.42	24.66	24.13	24.33
846	NYSE	ACM	Thu, Sep 16, 2010	24.27	24.53	24.11	24.24
845	NYSE	ACM	Wed, Sep 15, 2010	24.31	24.65	24.16	24.42
844	NYSE	ACM	Tue, Sep 14, 2010	24.44	24.55	24.30	24.44
843	NYSE	ACM	Mon, Sep 13, 2010	24.17	24.54	24.10	24.47
842	NYSE	ACM	Fri, Sep 10, 2010	24.12	24.30	23.83	23.97
841	NYSE	ACM	Thu, Sep 9, 2010	24.14	24.29	23.92	24.09
840	NYSE	ACM	Wed, Sep 8, 2010	23.86	24.00	23.67	23.77
839	NYSE	ACM	Tue, Sep 7, 2010	23.28	23.99	23.21	23.78
838	NYSE	ACM	Fri, Sep 3, 2010	23.37	23.53	23.14	23.28
837	NYSE	ACM	Thu, Sep 2, 2010	23.15	23.23	22.96	23.15
836	NYSE	ACM	Wed, Sep 1, 2010	22.87	23.25	22.83	23.10
835	NYSE	ACM	Tue, Aug 31, 2010	22.40	22.67	22.20	22.50
834	NYSE	ACM	Mon, Aug 30, 2010	22.90	23.06	22.44	22.47
833	NYSE	ACM	Fri, Aug 27, 2010	23.01	23.02	22.36	22.97
832	NYSE	ACM	Thu, Aug 26, 2010	23.06	23.11	22.56	22.67
831	NYSE	ACM	Wed, Aug 25, 2010	22.19	22.86	22.02	22.75
830	NYSE	ACM	Tue, Aug 24, 2010	22.58	22.60	22.17	22.33
829	NYSE	ACM	Mon, Aug 23, 2010	23.35	23.65	22.86	22.89
828	NYSE	ACM	Fri, Aug 20, 2010	23.34	23.40	23.03	23.30
827	NYSE	ACM	Thu, Aug 19, 2010	23.79	23.79	23.23	23.50
826	NYSE	ACM	Wed, Aug 18, 2010	23.84	24.04	23.57	23.87
825	NYSE	ACM	Tue, Aug 17, 2010	23.84	24.00	23.74	23.84
824	NYSE	ACM	Mon, Aug 16, 2010	23.70	23.91	23.51	23.56
823	NYSE	ACM	Fri, Aug 13, 2010	23.69	24.08	23.60	23.90
822	NYSE	ACM	Thu, Aug 12, 2010	23.85	24.09	23.59	23.72
821	NYSE	ACM	Wed, Aug 11, 2010	25.28	25.28	24.10	24.16
820	NYSE	ACM	Tue, Aug 10, 2010	25.99	26.03	25.41	25.77
819	NYSE	ACM	Mon, Aug 9, 2010	25.44	26.61	25.25	26.37
818	NYSE	ACM	Fri, Aug 6, 2010	24.86	25.37	24.70	25.37
817	NYSE	ACM	Thu, Aug 5, 2010	25.14	25.37	24.80	25.10
816	NYSE	ACM	Wed, Aug 4, 2010	25.18	25.39	25.07	25.22
815	NYSE	ACM	Tue, Aug 3, 2010	25.13	25.28	24.73	25.15
814	NYSE	ACM	Mon, Aug 2, 2010	24.47	25.45	24.47	25.19
813	NYSE	ACM	Fri, Jul 30, 2010	24.12	24.30	23.82	24.14
812	NYSE	ACM	Thu, Jul 29, 2010	25.04	25.17	24.10	24.38
811	NYSE	ACM	Wed, Jul 28, 2010	25.30	25.38	24.83	24.87
810	NYSE	ACM	Tue, Jul 27, 2010	25.62	25.62	25.14	25.30
809	NYSE	ACM	Mon, Jul 26, 2010	24.94	25.41	24.77	25.40
808	NYSE	ACM	Fri, Jul 23, 2010	24.50	24.98	24.38	24.86
807	NYSE	ACM	Thu, Jul 22, 2010	23.69	24.64	23.65	24.57
806	NYSE	ACM	Wed, Jul 21, 2010	24.01	24.11	23.27	23.37
805	NYSE	ACM	Tue, Jul 20, 2010	22.98	23.92	22.79	23.89
804	NYSE	ACM	Mon, Jul 19, 2010	23.39	23.47	22.89	23.22
803	NYSE	ACM	Fri, Jul 16, 2010	24.30	24.30	23.24	23.27
802	NYSE	ACM	Thu, Jul 15, 2010	24.24	24.36	23.87	24.26
801	NYSE	ACM	Wed, Jul 14, 2010	24.29	24.41	24.01	24.17
800	NYSE	ACM	Tue, Jul 13, 2010	23.82	24.35	23.61	24.34
799	NYSE	ACM	Mon, Jul 12, 2010	23.70	23.93	23.41	23.52
798	NYSE	ACM	Fri, Jul 9, 2010	23.25	23.79	23.14	23.74
797	NYSE	ACM	Thu, Jul 8, 2010	22.85	23.25	22.80	23.22
796	NYSE	ACM	Wed, Jul 7, 2010	22.13	22.70	22.06	22.62
795	NYSE	ACM	Tue, Jul 6, 2010	22.50	22.73	21.98	22.15
794	NYSE	ACM	Fri, Jul 2, 2010	22.14	22.40	21.85	22.10
793	NYSE	ACM	Thu, Jul 1, 2010	23.11	23.11	21.70	22.02
792	NYSE	ACM	Wed, Jun 30, 2010	22.80	23.36	22.80	23.06
791	NYSE	ACM	Tue, Jun 29, 2010	23.44	23.48	22.77	22.94
790	NYSE	ACM	Mon, Jun 28, 2010	23.89	24.08	23.75	23.83
789	NYSE	ACM	Fri, Jun 25, 2010	23.72	23.90	23.42	23.78
788	NYSE	ACM	Thu, Jun 24, 2010	24.16	24.38	23.66	23.73
787	NYSE	ACM	Wed, Jun 23, 2010	24.18	24.55	23.96	24.36
786	NYSE	ACM	Tue, Jun 22, 2010	24.87	25.16	24.20	24.24
785	NYSE	ACM	Mon, Jun 21, 2010	25.57	25.73	24.77	24.95
784	NYSE	ACM	Fri, Jun 18, 2010	25.29	25.49	25.10	25.26
783	NYSE	ACM	Thu, Jun 17, 2010	25.45	25.56	24.96	25.34
782	NYSE	ACM	Wed, Jun 16, 2010	25.14	25.60	25.02	25.38
781	NYSE	ACM	Tue, Jun 15, 2010	24.77	25.39	24.61	25.35
780	NYSE	ACM	Mon, Jun 14, 2010	24.86	25.00	24.47	24.54
779	NYSE	ACM	Fri, Jun 11, 2010	24.15	24.62	24.05	24.60
778	NYSE	ACM	Thu, Jun 10, 2010	24.25	24.54	24.07	24.49
777	NYSE	ACM	Wed, Jun 9, 2010	23.57	24.37	23.57	23.82
776	NYSE	ACM	Tue, Jun 8, 2010	24.03	24.11	23.18	23.46
775	NYSE	ACM	Mon, Jun 7, 2010	24.81	24.94	23.62	23.71
774	NYSE	ACM	Fri, Jun 4, 2010	24.84	25.21	24.50	24.62
773	NYSE	ACM	Thu, Jun 3, 2010	25.36	25.61	25.10	25.29
772	NYSE	ACM	Wed, Jun 2, 2010	24.73	25.09	24.69	25.07
771	NYSE	ACM	Tue, Jun 1, 2010	25.13	25.44	24.54	24.56
770	NYSE	ACM	Fri, May 28, 2010	25.65	25.68	25.26	25.38
769	NYSE	ACM	Thu, May 27, 2010	24.84	25.67	24.62	25.66
768	NYSE	ACM	Wed, May 26, 2010	24.88	25.23	24.38	24.40
767	NYSE	ACM	Tue, May 25, 2010	24.33	24.88	24.04	24.85
766	NYSE	ACM	Mon, May 24, 2010	25.43	25.49	24.94	24.94
765	NYSE	ACM	Fri, May 21, 2010	24.55	25.57	24.50	25.57
764	NYSE	ACM	Thu, May 20, 2010	25.76	25.76	24.92	24.92
763	NYSE	ACM	Wed, May 19, 2010	26.52	26.85	26.02	26.21
762	NYSE	ACM	Tue, May 18, 2010	27.11	27.39	26.43	26.55
761	NYSE	ACM	Mon, May 17, 2010	27.00	27.28	26.12	26.77
760	NYSE	ACM	Fri, May 14, 2010	27.74	27.74	26.55	26.84
759	NYSE	ACM	Thu, May 13, 2010	28.15	28.58	27.71	27.93
758	NYSE	ACM	Wed, May 12, 2010	27.45	28.34	27.45	28.13
757	NYSE	ACM	Tue, May 11, 2010	27.25	28.13	26.89	27.38
756	NYSE	ACM	Mon, May 10, 2010	28.23	28.23	27.20	27.38
755	NYSE	ACM	Fri, May 7, 2010	28.03	28.20	26.20	26.40
754	NYSE	ACM	Thu, May 6, 2010	29.35	29.68	26.25	27.99
753	NYSE	ACM	Wed, May 5, 2010	29.20	29.60	28.70	29.31
752	NYSE	ACM	Tue, May 4, 2010	30.05	30.11	29.00	29.53
751	NYSE	ACM	Mon, May 3, 2010	29.78	30.47	29.78	30.45
750	NYSE	ACM	Fri, Apr 30, 2010	30.64	30.87	30.04	30.07
749	NYSE	ACM	Thu, Apr 29, 2010	30.18	30.70	29.93	30.56
748	NYSE	ACM	Wed, Apr 28, 2010	30.04	30.32	29.79	29.99
747	NYSE	ACM	Tue, Apr 27, 2010	30.34	30.90	29.93	30.01
746	NYSE	ACM	Mon, Apr 26, 2010	30.62	30.91	30.34	30.62
745	NYSE	ACM	Fri, Apr 23, 2010	30.71	30.89	30.45	30.72
744	NYSE	ACM	Thu, Apr 22, 2010	29.70	30.75	29.60	30.73
743	NYSE	ACM	Wed, Apr 21, 2010	29.51	30.00	29.49	29.96
742	NYSE	ACM	Tue, Apr 20, 2010	29.09	29.61	29.00	29.57
741	NYSE	ACM	Mon, Apr 19, 2010	28.91	29.14	28.68	28.87
740	NYSE	ACM	Fri, Apr 16, 2010	28.64	29.63	28.64	29.05
739	NYSE	ACM	Thu, Apr 15, 2010	29.38	29.58	29.36	29.50
738	NYSE	ACM	Wed, Apr 14, 2010	29.51	29.68	29.30	29.50
737	NYSE	ACM	Tue, Apr 13, 2010	29.06	29.55	28.96	29.48
736	NYSE	ACM	Mon, Apr 12, 2010	28.82	29.13	28.60	29.10
735	NYSE	ACM	Fri, Apr 9, 2010	28.63	28.78	28.52	28.75
734	NYSE	ACM	Thu, Apr 8, 2010	28.60	28.84	28.50	28.62
733	NYSE	ACM	Wed, Apr 7, 2010	29.05	29.16	28.46	28.69
732	NYSE	ACM	Tue, Apr 6, 2010	29.11	29.32	28.86	29.23
731	NYSE	ACM	Mon, Apr 5, 2010	29.21	29.38	28.99	29.29
730	NYSE	ACM	Thu, Apr 1, 2010	28.59	29.41	28.16	29.26
729	NYSE	ACM	Wed, Mar 31, 2010	28.53	28.68	28.35	28.37
728	NYSE	ACM	Tue, Mar 30, 2010	29.03	29.42	28.66	28.67
727	NYSE	ACM	Mon, Mar 29, 2010	29.38	29.45	28.99	29.09
726	NYSE	ACM	Fri, Mar 26, 2010	29.46	29.64	29.25	29.39
725	NYSE	ACM	Thu, Mar 25, 2010	29.62	29.65	29.30	29.45
724	NYSE	ACM	Wed, Mar 24, 2010	29.70	29.75	29.46	29.53
723	NYSE	ACM	Tue, Mar 23, 2010	29.59	29.83	29.37	29.78
722	NYSE	ACM	Mon, Mar 22, 2010	29.21	29.69	28.90	29.51
721	NYSE	ACM	Fri, Mar 19, 2010	28.60	29.36	28.60	29.35
720	NYSE	ACM	Thu, Mar 18, 2010	28.80	28.97	28.47	28.57
719	NYSE	ACM	Wed, Mar 17, 2010	28.52	29.05	28.52	28.79
718	NYSE	ACM	Tue, Mar 16, 2010	28.09	28.39	27.95	28.38
717	NYSE	ACM	Mon, Mar 15, 2010	28.12	28.55	27.51	28.13
716	NYSE	ACM	Fri, Mar 12, 2010	28.31	28.48	27.96	28.33
715	NYSE	ACM	Thu, Mar 11, 2010	28.23	28.31	27.70	28.29
714	NYSE	ACM	Wed, Mar 10, 2010	28.19	28.40	28.05	28.36
713	NYSE	ACM	Tue, Mar 9, 2010	28.14	28.52	28.13	28.25
712	NYSE	ACM	Mon, Mar 8, 2010	28.71	28.71	28.27	28.33
711	NYSE	ACM	Fri, Mar 5, 2010	28.34	28.79	28.24	28.67
710	NYSE	ACM	Thu, Mar 4, 2010	27.91	28.18	27.52	28.15
709	NYSE	ACM	Wed, Mar 3, 2010	27.16	28.13	27.16	28.04
708	NYSE	ACM	Tue, Mar 2, 2010	27.24	27.37	27.00	27.20
707	NYSE	ACM	Mon, Mar 1, 2010	27.10	27.31	26.82	27.29
706	NYSE	ACM	Fri, Feb 26, 2010	27.28	27.37	26.91	27.10
705	NYSE	ACM	Thu, Feb 25, 2010	26.69	27.29	26.45	27.28
704	NYSE	ACM	Wed, Feb 24, 2010	26.90	27.10	26.64	27.07
703	NYSE	ACM	Tue, Feb 23, 2010	27.01	27.24	26.68	26.82
702	NYSE	ACM	Mon, Feb 22, 2010	27.79	27.93	27.17	27.20
701	NYSE	ACM	Fri, Feb 19, 2010	27.51	27.68	27.32	27.66
700	NYSE	ACM	Thu, Feb 18, 2010	27.59	27.66	27.33	27.62
699	NYSE	ACM	Wed, Feb 17, 2010	27.37	27.82	27.29	27.54
698	NYSE	ACM	Tue, Feb 16, 2010	27.47	27.72	27.14	27.37
697	NYSE	ACM	Fri, Feb 12, 2010	27.08	27.44	26.72	27.43
696	NYSE	ACM	Thu, Feb 11, 2010	27.34	27.44	26.89	27.31
695	NYSE	ACM	Wed, Feb 10, 2010	27.44	27.60	26.85	27.31
694	NYSE	ACM	Tue, Feb 9, 2010	25.97	27.73	25.97	27.47
693	NYSE	ACM	Mon, Feb 8, 2010	25.54	26.05	25.35	25.80
692	NYSE	ACM	Fri, Feb 5, 2010	25.85	25.99	24.80	25.45
691	NYSE	ACM	Thu, Feb 4, 2010	26.79	26.79	25.68	25.92
690	NYSE	ACM	Wed, Feb 3, 2010	27.08	27.45	26.89	26.95
689	NYSE	ACM	Tue, Feb 2, 2010	26.78	27.28	26.78	27.20
688	NYSE	ACM	Mon, Feb 1, 2010	27.10	27.25	26.66	26.83
687	NYSE	ACM	Fri, Jan 29, 2010	27.41	28.05	26.96	26.97
686	NYSE	ACM	Thu, Jan 28, 2010	27.89	27.95	26.83	27.39
685	NYSE	ACM	Wed, Jan 27, 2010	28.10	28.22	27.55	27.98
684	NYSE	ACM	Tue, Jan 26, 2010	28.09	28.59	28.01	28.17
683	NYSE	ACM	Mon, Jan 25, 2010	28.22	28.53	28.15	28.24
682	NYSE	ACM	Fri, Jan 22, 2010	28.27	28.67	27.92	28.08
681	NYSE	ACM	Thu, Jan 21, 2010	28.78	29.08	28.25	28.41
680	NYSE	ACM	Wed, Jan 20, 2010	28.71	28.94	28.17	28.71
679	NYSE	ACM	Tue, Jan 19, 2010	28.62	29.01	28.33	28.99
678	NYSE	ACM	Fri, Jan 15, 2010	29.34	29.44	28.70	28.90
677	NYSE	ACM	Thu, Jan 14, 2010	29.63	29.70	29.26	29.42
676	NYSE	ACM	Wed, Jan 13, 2010	29.77	29.98	29.21	29.69
675	NYSE	ACM	Tue, Jan 12, 2010	29.71	29.74	29.12	29.62
674	NYSE	ACM	Mon, Jan 11, 2010	30.34	30.50	29.61	29.99
673	NYSE	ACM	Fri, Jan 8, 2010	29.96	30.74	29.95	30.48
672	NYSE	ACM	Thu, Jan 7, 2010	29.25	30.31	28.98	30.17
671	NYSE	ACM	Wed, Jan 6, 2010	28.37	29.43	28.37	29.19
670	NYSE	ACM	Tue, Jan 5, 2010	28.19	28.46	27.98	28.46
669	NYSE	ACM	Mon, Jan 4, 2010	27.55	28.17	27.55	28.15
668	NYSE	ACM	Thu, Dec 31, 2009	27.83	27.88	27.43	27.50
667	NYSE	ACM	Wed, Dec 30, 2009	27.93	28.05	27.50	27.75
666	NYSE	ACM	Tue, Dec 29, 2009	28.53	28.53	28.06	28.15
665	NYSE	ACM	Mon, Dec 28, 2009	28.06	28.41	27.71	28.41
664	NYSE	ACM	Thu, Dec 24, 2009	28.00	28.06	27.74	28.02
663	NYSE	ACM	Wed, Dec 23, 2009	27.61	28.00	27.50	27.96
662	NYSE	ACM	Tue, Dec 22, 2009	27.50	27.62	27.26	27.61
661	NYSE	ACM	Mon, Dec 21, 2009	27.26	27.50	27.20	27.42
660	NYSE	ACM	Fri, Dec 18, 2009	26.98	27.20	26.64	27.20
659	NYSE	ACM	Thu, Dec 17, 2009	26.76	27.14	26.56	26.82
658	NYSE	ACM	Wed, Dec 16, 2009	26.87	27.25	26.42	26.86
657	NYSE	ACM	Tue, Dec 15, 2009	26.28	27.21	26.00	26.99
656	NYSE	ACM	Mon, Dec 14, 2009	25.25	26.29	25.04	26.22
655	NYSE	ACM	Fri, Dec 11, 2009	25.32	25.45	25.11	25.16
654	NYSE	ACM	Thu, Dec 10, 2009	24.92	25.18	24.74	25.13
653	NYSE	ACM	Wed, Dec 9, 2009	24.40	24.81	24.31	24.74
652	NYSE	ACM	Tue, Dec 8, 2009	24.36	24.43	24.06	24.31
651	NYSE	ACM	Mon, Dec 7, 2009	24.65	24.78	24.33	24.63
650	NYSE	ACM	Fri, Dec 4, 2009	24.91	24.97	24.03	24.59
649	NYSE	ACM	Thu, Dec 3, 2009	24.45	24.87	24.41	24.54
648	NYSE	ACM	Wed, Dec 2, 2009	25.00	25.51	24.32	24.45
647	NYSE	ACM	Tue, Dec 1, 2009	25.43	25.56	24.98	24.99
646	NYSE	ACM	Mon, Nov 30, 2009	25.39	25.62	25.10	25.40
645	NYSE	ACM	Fri, Nov 27, 2009	25.82	26.01	25.37	25.49
644	NYSE	ACM	Wed, Nov 25, 2009	26.95	26.95	26.31	26.47
643	NYSE	ACM	Tue, Nov 24, 2009	27.41	27.58	26.77	26.97
642	NYSE	ACM	Mon, Nov 23, 2009	27.09	27.55	27.09	27.44
641	NYSE	ACM	Fri, Nov 20, 2009	26.94	27.15	26.75	27.08
640	NYSE	ACM	Thu, Nov 19, 2009	27.86	27.86	26.85	27.18
639	NYSE	ACM	Wed, Nov 18, 2009	27.96	28.10	27.14	28.05
638	NYSE	ACM	Tue, Nov 17, 2009	28.25	28.32	27.76	28.04
637	NYSE	ACM	Mon, Nov 16, 2009	28.13	28.61	27.75	28.44
636	NYSE	ACM	Fri, Nov 13, 2009	26.90	28.04	26.81	28.01
635	NYSE	ACM	Thu, Nov 12, 2009	26.62	27.81	26.30	26.72
634	NYSE	ACM	Wed, Nov 11, 2009	25.50	25.80	25.34	25.47
633	NYSE	ACM	Tue, Nov 10, 2009	25.41	25.68	25.12	25.27
632	NYSE	ACM	Mon, Nov 9, 2009	25.50	25.85	25.31	25.43
631	NYSE	ACM	Fri, Nov 6, 2009	25.62	25.75	25.11	25.27
630	NYSE	ACM	Thu, Nov 5, 2009	25.89	25.96	25.40	25.90
629	NYSE	ACM	Wed, Nov 4, 2009	25.21	25.91	25.21	25.39
628	NYSE	ACM	Tue, Nov 3, 2009	25.28	25.42	24.71	25.11
627	NYSE	ACM	Mon, Nov 2, 2009	25.22	25.71	25.00	25.37
626	NYSE	ACM	Fri, Oct 30, 2009	26.26	26.38	25.24	25.24
625	NYSE	ACM	Thu, Oct 29, 2009	26.19	26.49	25.73	26.29
624	NYSE	ACM	Wed, Oct 28, 2009	26.43	26.49	25.79	25.80
623	NYSE	ACM	Tue, Oct 27, 2009	26.91	27.06	26.23	26.49
622	NYSE	ACM	Mon, Oct 26, 2009	26.24	27.11	26.15	26.85
621	NYSE	ACM	Fri, Oct 23, 2009	25.86	26.00	25.31	25.58
620	NYSE	ACM	Thu, Oct 22, 2009	25.72	25.83	25.46	25.69
619	NYSE	ACM	Wed, Oct 21, 2009	25.75	26.11	25.61	25.65
618	NYSE	ACM	Tue, Oct 20, 2009	26.14	26.57	25.72	25.85
617	NYSE	ACM	Mon, Oct 19, 2009	25.98	26.21	25.70	26.18
616	NYSE	ACM	Fri, Oct 16, 2009	25.99	26.07	25.51	25.88
615	NYSE	ACM	Thu, Oct 15, 2009	25.56	26.10	25.44	26.06
614	NYSE	ACM	Wed, Oct 14, 2009	25.80	25.87	25.10	25.67
613	NYSE	ACM	Tue, Oct 13, 2009	26.01	26.05	25.57	25.65
612	NYSE	ACM	Mon, Oct 12, 2009	26.28	26.50	25.91	26.00
611	NYSE	ACM	Fri, Oct 9, 2009	26.11	26.35	25.99	26.23
610	NYSE	ACM	Thu, Oct 8, 2009	26.14	26.67	26.09	26.38
609	NYSE	ACM	Wed, Oct 7, 2009	25.96	26.39	25.75	26.02
608	NYSE	ACM	Tue, Oct 6, 2009	26.67	26.80	25.97	26.03
607	NYSE	ACM	Mon, Oct 5, 2009	26.35	26.59	26.00	26.39
606	NYSE	ACM	Fri, Oct 2, 2009	26.52	26.89	26.25	26.33
605	NYSE	ACM	Thu, Oct 1, 2009	27.11	27.32	26.63	26.65
604	NYSE	ACM	Wed, Sep 30, 2009	27.50	27.78	26.79	27.14
603	NYSE	ACM	Tue, Sep 29, 2009	26.86	27.73	26.27	27.55
602	NYSE	ACM	Mon, Sep 28, 2009	26.25	27.08	26.25	26.61
601	NYSE	ACM	Fri, Sep 25, 2009	26.82	27.13	26.14	26.20
600	NYSE	ACM	Thu, Sep 24, 2009	27.36	27.58	26.66	26.94
599	NYSE	ACM	Wed, Sep 23, 2009	27.56	27.76	27.27	27.35
598	NYSE	ACM	Tue, Sep 22, 2009	27.84	28.15	27.18	27.74
597	NYSE	ACM	Mon, Sep 21, 2009	28.53	28.58	27.64	27.75
596	NYSE	ACM	Fri, Sep 18, 2009	28.89	29.00	28.65	28.79
595	NYSE	ACM	Thu, Sep 17, 2009	28.08	28.99	27.75	28.80
594	NYSE	ACM	Wed, Sep 16, 2009	27.78	28.52	27.67	28.30
593	NYSE	ACM	Tue, Sep 15, 2009	28.01	28.07	27.31	27.84
592	NYSE	ACM	Mon, Sep 14, 2009	27.64	28.25	27.40	28.14
591	NYSE	ACM	Fri, Sep 11, 2009	28.08	28.42	27.73	27.93
590	NYSE	ACM	Thu, Sep 10, 2009	28.30	28.49	28.08	28.30
589	NYSE	ACM	Wed, Sep 9, 2009	28.70	28.85	28.15	28.24
588	NYSE	ACM	Tue, Sep 8, 2009	28.64	29.11	28.45	28.64
587	NYSE	ACM	Fri, Sep 4, 2009	28.06	28.43	27.64	28.22
586	NYSE	ACM	Thu, Sep 3, 2009	27.29	28.04	27.13	28.01
585	NYSE	ACM	Wed, Sep 2, 2009	27.05	28.00	27.05	27.22
584	NYSE	ACM	Tue, Sep 1, 2009	27.17	28.21	27.10	27.24
583	NYSE	ACM	Mon, Aug 31, 2009	27.48	27.52	26.74	27.41
582	NYSE	ACM	Fri, Aug 28, 2009	28.47	28.68	27.45	27.81
581	NYSE	ACM	Thu, Aug 27, 2009	28.47	28.51	27.68	28.28
580	NYSE	ACM	Wed, Aug 26, 2009	27.74	28.92	27.25	28.42
579	NYSE	ACM	Tue, Aug 25, 2009	27.68	28.25	27.54	27.74
578	NYSE	ACM	Mon, Aug 24, 2009	28.49	28.49	27.44	27.61
577	NYSE	ACM	Fri, Aug 21, 2009	29.01	29.12	28.17	28.18
576	NYSE	ACM	Thu, Aug 20, 2009	28.59	29.16	27.30	28.75
575	NYSE	ACM	Wed, Aug 19, 2009	27.90	28.73	27.50	28.61
574	NYSE	ACM	Tue, Aug 18, 2009	28.12	28.12	27.59	28.05
573	NYSE	ACM	Mon, Aug 17, 2009	28.50	28.50	27.60	28.06
572	NYSE	ACM	Fri, Aug 14, 2009	29.60	29.75	28.58	28.74
571	NYSE	ACM	Thu, Aug 13, 2009	30.02	30.05	29.11	29.57
570	NYSE	ACM	Wed, Aug 12, 2009	29.94	30.68	29.61	30.05
569	NYSE	ACM	Tue, Aug 11, 2009	30.29	30.55	29.78	30.29
568	NYSE	ACM	Mon, Aug 10, 2009	31.14	31.15	30.23	30.46
567	NYSE	ACM	Fri, Aug 7, 2009	29.75	31.59	28.85	31.40
566	NYSE	ACM	Thu, Aug 6, 2009	32.31	32.31	29.27	29.51
565	NYSE	ACM	Wed, Aug 5, 2009	31.94	31.94	31.02	31.81
564	NYSE	ACM	Tue, Aug 4, 2009	32.33	32.41	31.50	31.58
563	NYSE	ACM	Mon, Aug 3, 2009	32.80	32.80	31.50	32.35
562	NYSE	ACM	Fri, Jul 31, 2009	32.15	32.81	31.50	32.40
561	NYSE	ACM	Thu, Jul 30, 2009	32.55	32.78	32.13	32.21
560	NYSE	ACM	Wed, Jul 29, 2009	32.01	32.06	31.51	31.96
559	NYSE	ACM	Tue, Jul 28, 2009	32.40	32.61	31.41	32.17
558	NYSE	ACM	Mon, Jul 27, 2009	33.06	33.08	32.00	32.69
557	NYSE	ACM	Fri, Jul 24, 2009	32.56	33.20	32.08	32.99
556	NYSE	ACM	Thu, Jul 23, 2009	32.06	32.95	32.00	32.91
555	NYSE	ACM	Wed, Jul 22, 2009	31.63	32.36	31.52	32.20
554	NYSE	ACM	Tue, Jul 21, 2009	32.19	32.25	31.44	31.91
553	NYSE	ACM	Mon, Jul 20, 2009	31.96	32.04	31.49	32.04
552	NYSE	ACM	Fri, Jul 17, 2009	31.30	31.82	31.27	31.55
551	NYSE	ACM	Thu, Jul 16, 2009	31.00	31.56	30.65	31.37
550	NYSE	ACM	Wed, Jul 15, 2009	30.80	31.33	30.33	31.10
549	NYSE	ACM	Tue, Jul 14, 2009	30.76	30.87	30.08	30.55
548	NYSE	ACM	Mon, Jul 13, 2009	30.52	30.80	29.60	30.80
547	NYSE	ACM	Fri, Jul 10, 2009	30.05	30.78	29.61	30.66
546	NYSE	ACM	Thu, Jul 9, 2009	29.76	31.13	29.68	30.38
545	NYSE	ACM	Wed, Jul 8, 2009	29.17	30.50	29.17	29.58
544	NYSE	ACM	Tue, Jul 7, 2009	29.81	29.81	29.14	29.14
543	NYSE	ACM	Mon, Jul 6, 2009	29.64	29.82	29.00	29.80
542	NYSE	ACM	Thu, Jul 2, 2009	30.78	30.78	29.68	29.68
541	NYSE	ACM	Wed, Jul 1, 2009	32.15	32.15	31.15	31.35
540	NYSE	ACM	Tue, Jun 30, 2009	31.97	32.22	31.62	32.00
539	NYSE	ACM	Mon, Jun 29, 2009	29.78	32.00	29.78	32.00
538	NYSE	ACM	Fri, Jun 26, 2009	29.29	29.40	28.81	29.24
537	NYSE	ACM	Thu, Jun 25, 2009	29.07	29.53	28.75	29.38
536	NYSE	ACM	Wed, Jun 24, 2009	28.63	29.45	28.60	29.00
535	NYSE	ACM	Tue, Jun 23, 2009	29.15	29.21	28.42	28.54
534	NYSE	ACM	Mon, Jun 22, 2009	30.13	30.13	28.91	29.07
533	NYSE	ACM	Fri, Jun 19, 2009	30.03	30.44	29.78	30.38
532	NYSE	ACM	Thu, Jun 18, 2009	29.20	29.91	28.68	29.78
531	NYSE	ACM	Wed, Jun 17, 2009	29.26	29.49	28.63	29.06
530	NYSE	ACM	Tue, Jun 16, 2009	30.17	30.28	28.85	29.20
529	NYSE	ACM	Mon, Jun 15, 2009	30.21	30.40	29.46	29.84
528	NYSE	ACM	Fri, Jun 12, 2009	30.94	30.94	30.25	30.67
527	NYSE	ACM	Thu, Jun 11, 2009	30.84	31.34	30.83	31.09
526	NYSE	ACM	Wed, Jun 10, 2009	30.46	30.80	29.92	30.71
525	NYSE	ACM	Tue, Jun 9, 2009	30.44	30.50	30.03	30.20
524	NYSE	ACM	Mon, Jun 8, 2009	30.51	30.86	29.87	30.34
523	NYSE	ACM	Fri, Jun 5, 2009	31.15	31.47	30.37	30.90
522	NYSE	ACM	Thu, Jun 4, 2009	30.67	31.08	29.92	30.74
521	NYSE	ACM	Wed, Jun 3, 2009	31.09	31.37	29.95	30.53
520	NYSE	ACM	Tue, Jun 2, 2009	31.34	31.81	31.00	31.48
519	NYSE	ACM	Mon, Jun 1, 2009	31.88	31.98	30.78	31.18
518	NYSE	ACM	Fri, May 29, 2009	31.69	31.91	31.00	31.91
517	NYSE	ACM	Thu, May 28, 2009	31.30	31.75	29.96	31.59
516	NYSE	ACM	Wed, May 27, 2009	30.94	31.63	30.79	30.98
515	NYSE	ACM	Tue, May 26, 2009	28.88	31.00	28.28	30.99
514	NYSE	ACM	Fri, May 22, 2009	29.27	29.34	28.45	29.24
513	NYSE	ACM	Thu, May 21, 2009	29.39	29.40	28.47	29.22
512	NYSE	ACM	Wed, May 20, 2009	30.90	31.12	29.48	29.59
511	NYSE	ACM	Tue, May 19, 2009	30.49	31.09	29.91	30.56
510	NYSE	ACM	Mon, May 18, 2009	30.17	30.63	29.73	30.56
509	NYSE	ACM	Fri, May 15, 2009	29.64	30.50	29.46	29.79
508	NYSE	ACM	Thu, May 14, 2009	29.34	30.34	28.55	29.64
507	NYSE	ACM	Wed, May 13, 2009	29.66	29.72	28.76	29.34
506	NYSE	ACM	Tue, May 12, 2009	30.09	30.41	29.11	30.27
505	NYSE	ACM	Mon, May 11, 2009	30.49	30.49	28.71	30.16
504	NYSE	ACM	Fri, May 8, 2009	29.98	31.15	29.53	31.03
503	NYSE	ACM	Thu, May 7, 2009	28.50	29.75	27.81	29.59
502	NYSE	ACM	Wed, May 6, 2009	27.78	28.40	26.80	28.24
501	NYSE	ACM	Tue, May 5, 2009	26.62	27.75	26.42	27.59
500	NYSE	ACM	Mon, May 4, 2009	25.81	26.98	25.50	26.64
499	NYSE	ACM	Fri, May 1, 2009	25.54	25.54	24.76	25.21
498	NYSE	ACM	Thu, Apr 30, 2009	25.97	26.60	25.64	25.73
497	NYSE	ACM	Wed, Apr 29, 2009	25.91	26.50	25.54	25.75
496	NYSE	ACM	Tue, Apr 28, 2009	25.39	26.18	25.02	25.61
495	NYSE	ACM	Mon, Apr 27, 2009	25.15	25.68	25.02	25.20
494	NYSE	ACM	Fri, Apr 24, 2009	25.64	26.10	25.14	25.48
493	NYSE	ACM	Thu, Apr 23, 2009	26.93	26.93	24.60	25.44
492	NYSE	ACM	Wed, Apr 22, 2009	27.11	27.99	26.58	26.76
491	NYSE	ACM	Tue, Apr 21, 2009	26.25	27.50	26.25	27.44
490	NYSE	ACM	Mon, Apr 20, 2009	26.62	27.07	26.12	26.34
489	NYSE	ACM	Fri, Apr 17, 2009	27.75	27.99	27.11	27.21
488	NYSE	ACM	Thu, Apr 16, 2009	27.57	28.00	27.18	27.75
487	NYSE	ACM	Wed, Apr 15, 2009	26.86	27.65	26.57	27.39
486	NYSE	ACM	Tue, Apr 14, 2009	27.51	27.51	26.59	26.99
485	NYSE	ACM	Mon, Apr 13, 2009	27.94	28.48	27.43	28.00
484	NYSE	ACM	Thu, Apr 9, 2009	27.40	28.44	27.17	28.33
483	NYSE	ACM	Wed, Apr 8, 2009	27.04	27.50	26.11	26.47
482	NYSE	ACM	Tue, Apr 7, 2009	27.41	27.60	26.73	26.85
481	NYSE	ACM	Mon, Apr 6, 2009	28.30	28.35	27.17	27.92
480	NYSE	ACM	Fri, Apr 3, 2009	27.29	28.66	27.29	28.58
479	NYSE	ACM	Thu, Apr 2, 2009	27.20	28.06	27.16	27.65
478	NYSE	ACM	Wed, Apr 1, 2009	25.60	26.92	25.40	26.49
477	NYSE	ACM	Tue, Mar 31, 2009	25.84	26.76	25.62	26.08
476	NYSE	ACM	Mon, Mar 30, 2009	25.83	26.18	24.94	25.48
475	NYSE	ACM	Fri, Mar 27, 2009	26.72	27.14	26.04	26.55
474	NYSE	ACM	Thu, Mar 26, 2009	26.51	27.21	26.30	27.20
473	NYSE	ACM	Wed, Mar 25, 2009	25.21	26.88	24.80	26.27
472	NYSE	ACM	Tue, Mar 24, 2009	25.48	26.37	25.45	25.62
471	NYSE	ACM	Mon, Mar 23, 2009	25.26	26.00	24.63	26.00
470	NYSE	ACM	Fri, Mar 20, 2009	25.13	25.25	24.38	24.51
469	NYSE	ACM	Thu, Mar 19, 2009	26.00	26.03	24.66	25.04
468	NYSE	ACM	Wed, Mar 18, 2009	25.68	26.29	25.01	25.72
467	NYSE	ACM	Tue, Mar 17, 2009	24.85	26.24	24.64	26.12
466	NYSE	ACM	Mon, Mar 16, 2009	25.77	25.77	24.38	24.81
465	NYSE	ACM	Fri, Mar 13, 2009	25.24	25.98	24.70	25.76
464	NYSE	ACM	Thu, Mar 12, 2009	23.89	25.25	23.31	25.09
463	NYSE	ACM	Wed, Mar 11, 2009	24.14	24.30	23.46	24.00
462	NYSE	ACM	Tue, Mar 10, 2009	22.15	24.40	22.06	23.93
461	NYSE	ACM	Mon, Mar 9, 2009	20.87	22.10	20.64	21.77
460	NYSE	ACM	Fri, Mar 6, 2009	20.91	21.49	20.35	21.17
459	NYSE	ACM	Thu, Mar 5, 2009	20.98	21.12	20.50	21.01
458	NYSE	ACM	Wed, Mar 4, 2009	20.83	21.80	20.37	21.32
457	NYSE	ACM	Tue, Mar 3, 2009	21.44	21.46	20.01	20.30
456	NYSE	ACM	Mon, Mar 2, 2009	23.69	24.14	22.44	22.60
455	NYSE	ACM	Fri, Feb 27, 2009	23.98	25.44	23.85	24.53
454	NYSE	ACM	Thu, Feb 26, 2009	24.65	25.30	24.14	24.49
453	NYSE	ACM	Wed, Feb 25, 2009	23.93	24.97	23.66	24.56
452	NYSE	ACM	Tue, Feb 24, 2009	21.62	22.83	20.89	22.63
451	NYSE	ACM	Mon, Feb 23, 2009	22.73	23.53	21.56	21.68
450	NYSE	ACM	Fri, Feb 20, 2009	21.59	22.23	21.16	22.00
449	NYSE	ACM	Thu, Feb 19, 2009	22.59	23.85	21.77	21.89
448	NYSE	ACM	Wed, Feb 18, 2009	22.83	22.83	20.84	21.82
447	NYSE	ACM	Tue, Feb 17, 2009	25.19	25.19	22.51	22.59
446	NYSE	ACM	Fri, Feb 13, 2009	26.01	26.29	25.27	25.59
445	NYSE	ACM	Thu, Feb 12, 2009	25.88	26.21	25.00	26.18
444	NYSE	ACM	Wed, Feb 11, 2009	27.34	27.96	25.45	26.67
443	NYSE	ACM	Tue, Feb 10, 2009	28.40	29.45	26.87	27.35
442	NYSE	ACM	Mon, Feb 9, 2009	26.58	27.64	26.42	27.30
441	NYSE	ACM	Fri, Feb 6, 2009	25.72	26.78	25.54	26.69
440	NYSE	ACM	Thu, Feb 5, 2009	25.34	26.20	24.62	25.47
439	NYSE	ACM	Wed, Feb 4, 2009	25.21	26.53	24.99	25.33
438	NYSE	ACM	Tue, Feb 3, 2009	24.36	25.35	24.11	25.05
437	NYSE	ACM	Mon, Feb 2, 2009	24.62	25.08	23.90	24.34
436	NYSE	ACM	Fri, Jan 30, 2009	26.48	26.48	24.51	25.31
435	NYSE	ACM	Thu, Jan 29, 2009	27.37	27.38	25.58	25.97
434	NYSE	ACM	Wed, Jan 28, 2009	27.62	27.89	26.90	27.51
433	NYSE	ACM	Tue, Jan 27, 2009	26.84	27.09	26.00	26.75
432	NYSE	ACM	Mon, Jan 26, 2009	25.98	27.17	25.51	26.36
431	NYSE	ACM	Fri, Jan 23, 2009	24.28	26.15	24.01	25.64
430	NYSE	ACM	Thu, Jan 22, 2009	25.45	25.68	24.15	25.00
429	NYSE	ACM	Wed, Jan 21, 2009	25.72	26.44	25.01	26.40
428	NYSE	ACM	Tue, Jan 20, 2009	26.30	26.32	24.83	25.01
427	NYSE	ACM	Fri, Jan 16, 2009	25.90	26.70	25.23	26.60
426	NYSE	ACM	Thu, Jan 15, 2009	24.10	25.58	22.64	25.10
425	NYSE	ACM	Wed, Jan 14, 2009	27.69	27.69	23.95	24.44
424	NYSE	ACM	Tue, Jan 13, 2009	27.15	28.21	26.46	28.03
423	NYSE	ACM	Mon, Jan 12, 2009	29.89	29.89	27.15	27.42
422	NYSE	ACM	Fri, Jan 9, 2009	29.50	30.13	28.07	29.60
421	NYSE	ACM	Thu, Jan 8, 2009	28.23	29.80	28.02	29.16
420	NYSE	ACM	Wed, Jan 7, 2009	30.04	30.04	28.00	28.59
419	NYSE	ACM	Tue, Jan 6, 2009	32.33	32.33	30.43	30.68
418	NYSE	ACM	Mon, Jan 5, 2009	32.27	32.27	30.80	31.43
417	NYSE	ACM	Fri, Jan 2, 2009	30.99	32.92	30.34	32.34
416	NYSE	ACM	Wed, Dec 31, 2008	28.35	31.02	28.25	30.73
415	NYSE	ACM	Tue, Dec 30, 2008	29.03	30.17	28.00	28.00
414	NYSE	ACM	Mon, Dec 29, 2008	30.35	30.36	28.69	29.20
413	NYSE	ACM	Fri, Dec 26, 2008	29.76	30.37	28.85	30.13
412	NYSE	ACM	Wed, Dec 24, 2008	29.12	29.13	28.00	28.73
411	NYSE	ACM	Tue, Dec 23, 2008	27.93	29.55	27.36	28.72
410	NYSE	ACM	Mon, Dec 22, 2008	28.89	29.36	27.77	28.12
409	NYSE	ACM	Fri, Dec 19, 2008	29.86	29.86	28.30	29.20
408	NYSE	ACM	Thu, Dec 18, 2008	30.57	30.74	28.11	29.51
407	NYSE	ACM	Wed, Dec 17, 2008	28.51	31.71	28.19	30.00
406	NYSE	ACM	Tue, Dec 16, 2008	26.53	29.23	26.53	29.05
405	NYSE	ACM	Mon, Dec 15, 2008	28.81	29.39	25.84	25.94
404	NYSE	ACM	Fri, Dec 12, 2008	27.71	28.69	27.04	28.69
403	NYSE	ACM	Thu, Dec 11, 2008	28.80	30.00	28.27	28.65
402	NYSE	ACM	Wed, Dec 10, 2008	30.00	30.30	28.75	29.23
401	NYSE	ACM	Tue, Dec 9, 2008	30.69	30.69	29.00	29.40
400	NYSE	ACM	Mon, Dec 8, 2008	28.65	31.05	26.80	30.50
399	NYSE	ACM	Fri, Dec 5, 2008	24.66	27.69	23.92	27.59
398	NYSE	ACM	Thu, Dec 4, 2008	26.20	26.91	24.96	25.29
397	NYSE	ACM	Wed, Dec 3, 2008	24.78	26.50	24.26	26.19
396	NYSE	ACM	Tue, Dec 2, 2008	24.64	26.06	24.44	25.62
395	NYSE	ACM	Mon, Dec 1, 2008	26.30	26.30	23.80	23.94
394	NYSE	ACM	Fri, Nov 28, 2008	26.37	26.62	25.83	26.49
393	NYSE	ACM	Wed, Nov 26, 2008	26.47	27.20	25.63	26.78
392	NYSE	ACM	Tue, Nov 25, 2008	24.50	26.96	23.37	26.77
391	NYSE	ACM	Mon, Nov 24, 2008	21.25	25.47	21.25	24.65
390	NYSE	ACM	Fri, Nov 21, 2008	21.44	21.59	19.76	21.10
389	NYSE	ACM	Thu, Nov 20, 2008	20.35	21.83	19.51	20.48
388	NYSE	ACM	Wed, Nov 19, 2008	19.84	21.30	19.70	20.77
387	NYSE	ACM	Tue, Nov 18, 2008	19.53	20.29	18.98	19.60
386	NYSE	ACM	Mon, Nov 17, 2008	19.80	20.38	18.96	19.34
385	NYSE	ACM	Fri, Nov 14, 2008	21.29	21.29	19.50	19.81
384	NYSE	ACM	Thu, Nov 13, 2008	19.12	21.76	18.01	21.51
383	NYSE	ACM	Wed, Nov 12, 2008	17.61	19.15	17.07	18.78
382	NYSE	ACM	Tue, Nov 11, 2008	17.09	17.75	16.90	17.60
381	NYSE	ACM	Mon, Nov 10, 2008	17.28	18.17	17.04	17.31
380	NYSE	ACM	Fri, Nov 7, 2008	16.44	16.88	16.02	16.88
379	NYSE	ACM	Thu, Nov 6, 2008	17.32	17.50	16.27	16.32
378	NYSE	ACM	Wed, Nov 5, 2008	19.01	19.22	17.25	17.31
377	NYSE	ACM	Tue, Nov 4, 2008	17.92	19.48	17.92	19.39
376	NYSE	ACM	Mon, Nov 3, 2008	17.86	17.99	17.04	17.66
375	NYSE	ACM	Fri, Oct 31, 2008	17.97	18.08	16.80	17.63
374	NYSE	ACM	Thu, Oct 30, 2008	17.68	18.00	16.69	17.90
373	NYSE	ACM	Wed, Oct 29, 2008	16.07	17.98	15.99	17.38
372	NYSE	ACM	Tue, Oct 28, 2008	15.40	16.43	14.93	16.36
371	NYSE	ACM	Mon, Oct 27, 2008	14.91	15.96	14.91	15.22
370	NYSE	ACM	Fri, Oct 24, 2008	14.69	15.86	14.43	15.39
369	NYSE	ACM	Thu, Oct 23, 2008	17.21	17.48	15.19	15.70
368	NYSE	ACM	Wed, Oct 22, 2008	18.25	18.42	16.59	17.19
367	NYSE	ACM	Tue, Oct 21, 2008	19.23	19.69	18.50	18.75
366	NYSE	ACM	Mon, Oct 20, 2008	18.14	19.25	17.83	19.25
365	NYSE	ACM	Fri, Oct 17, 2008	17.29	18.67	16.78	17.73
364	NYSE	ACM	Thu, Oct 16, 2008	16.55	17.51	15.65	17.51
363	NYSE	ACM	Wed, Oct 15, 2008	18.36	18.46	16.13	16.38
362	NYSE	ACM	Tue, Oct 14, 2008	19.30	19.50	18.09	18.94
361	NYSE	ACM	Mon, Oct 13, 2008	17.49	18.59	16.46	18.59
360	NYSE	ACM	Fri, Oct 10, 2008	16.21	16.69	14.64	16.37
359	NYSE	ACM	Thu, Oct 9, 2008	18.63	18.80	16.79	17.21
358	NYSE	ACM	Wed, Oct 8, 2008	18.44	19.25	17.71	18.18
357	NYSE	ACM	Tue, Oct 7, 2008	18.55	19.67	18.35	19.12
356	NYSE	ACM	Mon, Oct 6, 2008	19.52	19.52	16.85	18.55
355	NYSE	ACM	Fri, Oct 3, 2008	20.73	21.49	19.79	19.79
354	NYSE	ACM	Thu, Oct 2, 2008	23.00	23.09	20.33	20.47
353	NYSE	ACM	Wed, Oct 1, 2008	23.89	24.08	22.37	23.23
352	NYSE	ACM	Tue, Sep 30, 2008	23.51	24.44	22.74	24.44
351	NYSE	ACM	Mon, Sep 29, 2008	23.25	24.06	22.16	23.22
350	NYSE	ACM	Fri, Sep 26, 2008	24.18	24.62	23.80	24.46
349	NYSE	ACM	Thu, Sep 25, 2008	24.90	24.90	24.02	24.68
348	NYSE	ACM	Wed, Sep 24, 2008	25.08	25.23	24.61	24.88
347	NYSE	ACM	Tue, Sep 23, 2008	26.50	26.50	24.86	25.14
346	NYSE	ACM	Mon, Sep 22, 2008	26.84	27.60	25.95	26.36
345	NYSE	ACM	Fri, Sep 19, 2008	26.00	27.75	25.62	27.28
344	NYSE	ACM	Thu, Sep 18, 2008	23.94	25.54	23.42	25.12
343	NYSE	ACM	Wed, Sep 17, 2008	24.36	24.66	23.26	23.73
342	NYSE	ACM	Tue, Sep 16, 2008	24.01	24.92	23.65	24.64
341	NYSE	ACM	Mon, Sep 15, 2008	24.64	24.78	24.14	24.54
340	NYSE	ACM	Fri, Sep 12, 2008	24.62	25.87	24.38	25.69
339	NYSE	ACM	Thu, Sep 11, 2008	25.11	25.15	24.29	24.73
338	NYSE	ACM	Wed, Sep 10, 2008	24.26	26.31	23.96	25.59
337	NYSE	ACM	Tue, Sep 9, 2008	27.72	27.79	23.80	24.07
336	NYSE	ACM	Mon, Sep 8, 2008	29.91	30.00	27.48	27.97
335	NYSE	ACM	Fri, Sep 5, 2008	27.72	28.29	27.32	28.03
334	NYSE	ACM	Thu, Sep 4, 2008	29.20	29.58	27.68	27.82
333	NYSE	ACM	Wed, Sep 3, 2008	30.66	31.23	29.17	29.55
332	NYSE	ACM	Tue, Sep 2, 2008	32.41	32.41	30.51	30.88
331	NYSE	ACM	Fri, Aug 29, 2008	31.29	32.17	31.17	31.96
330	NYSE	ACM	Thu, Aug 28, 2008	31.27	31.30	30.77	31.23
329	NYSE	ACM	Wed, Aug 27, 2008	30.99	31.60	30.69	31.24
328	NYSE	ACM	Tue, Aug 26, 2008	30.65	31.12	30.32	30.99
327	NYSE	ACM	Mon, Aug 25, 2008	31.45	31.60	30.12	30.50
326	NYSE	ACM	Fri, Aug 22, 2008	31.61	31.90	31.31	31.80
325	NYSE	ACM	Thu, Aug 21, 2008	31.57	31.98	31.04	31.69
324	NYSE	ACM	Wed, Aug 20, 2008	31.52	31.81	31.03	31.81
323	NYSE	ACM	Tue, Aug 19, 2008	31.62	31.78	31.02	31.40
322	NYSE	ACM	Mon, Aug 18, 2008	32.00	32.26	31.54	31.70
321	NYSE	ACM	Fri, Aug 15, 2008	32.30	32.40	31.64	31.85
320	NYSE	ACM	Thu, Aug 14, 2008	31.43	32.36	31.31	32.12
319	NYSE	ACM	Wed, Aug 13, 2008	31.30	32.01	30.89	31.77
318	NYSE	ACM	Tue, Aug 12, 2008	30.54	31.40	30.14	31.36
317	NYSE	ACM	Mon, Aug 11, 2008	30.57	30.91	30.03	30.51
316	NYSE	ACM	Fri, Aug 8, 2008	29.70	31.00	29.70	30.67
315	NYSE	ACM	Thu, Aug 7, 2008	29.47	30.66	29.31	29.86
314	NYSE	ACM	Wed, Aug 6, 2008	28.06	29.34	28.05	28.82
313	NYSE	ACM	Tue, Aug 5, 2008	27.55	28.49	27.50	28.06
312	NYSE	ACM	Mon, Aug 4, 2008	28.13	28.39	27.15	27.57
311	NYSE	ACM	Fri, Aug 1, 2008	28.32	28.90	27.92	28.20
310	NYSE	ACM	Thu, Jul 31, 2008	28.08	28.99	28.08	28.47
309	NYSE	ACM	Wed, Jul 30, 2008	27.76	29.02	27.73	28.90
308	NYSE	ACM	Tue, Jul 29, 2008	27.62	28.28	27.43	27.88
307	NYSE	ACM	Mon, Jul 28, 2008	28.29	28.41	27.60	27.71
306	NYSE	ACM	Fri, Jul 25, 2008	27.85	28.85	27.77	28.10
305	NYSE	ACM	Thu, Jul 24, 2008	29.19	29.34	27.59	27.91
304	NYSE	ACM	Wed, Jul 23, 2008	28.94	29.65	28.94	29.32
303	NYSE	ACM	Tue, Jul 22, 2008	29.51	29.51	28.86	29.31
302	NYSE	ACM	Mon, Jul 21, 2008	29.01	29.68	28.67	29.57
301	NYSE	ACM	Fri, Jul 18, 2008	29.51	29.54	28.80	29.14
300	NYSE	ACM	Thu, Jul 17, 2008	29.86	30.39	29.08	29.36
299	NYSE	ACM	Wed, Jul 16, 2008	29.68	29.94	28.99	29.94
298	NYSE	ACM	Tue, Jul 15, 2008	29.49	29.97	28.90	29.49
297	NYSE	ACM	Mon, Jul 14, 2008	30.31	30.45	29.39	29.94
296	NYSE	ACM	Fri, Jul 11, 2008	29.49	30.42	28.96	29.75
295	NYSE	ACM	Thu, Jul 10, 2008	30.25	30.43	29.41	30.00
294	NYSE	ACM	Wed, Jul 9, 2008	30.52	32.41	30.19	30.19
293	NYSE	ACM	Tue, Jul 8, 2008	29.65	30.58	28.94	30.58
292	NYSE	ACM	Mon, Jul 7, 2008	31.09	31.26	29.41	29.89
291	NYSE	ACM	Thu, Jul 3, 2008	32.11	32.25	30.89	31.09
290	NYSE	ACM	Wed, Jul 2, 2008	33.05	33.40	31.94	32.11
289	NYSE	ACM	Tue, Jul 1, 2008	32.10	33.32	31.77	33.18
288	NYSE	ACM	Mon, Jun 30, 2008	33.94	33.94	32.29	32.53
287	NYSE	ACM	Fri, Jun 27, 2008	31.47	33.29	31.44	33.13
286	NYSE	ACM	Thu, Jun 26, 2008	31.62	31.83	30.25	31.44
285	NYSE	ACM	Wed, Jun 25, 2008	31.84	32.07	31.04	31.95
284	NYSE	ACM	Tue, Jun 24, 2008	31.05	31.97	30.65	31.58
283	NYSE	ACM	Mon, Jun 23, 2008	31.18	31.38	30.52	31.07
282	NYSE	ACM	Fri, Jun 20, 2008	31.60	31.96	30.90	31.05
281	NYSE	ACM	Thu, Jun 19, 2008	32.60	32.60	30.84	31.80
280	NYSE	ACM	Wed, Jun 18, 2008	33.96	33.96	32.21	32.52
279	NYSE	ACM	Tue, Jun 17, 2008	34.11	34.50	33.61	34.13
278	NYSE	ACM	Mon, Jun 16, 2008	32.88	34.20	32.40	34.00
277	NYSE	ACM	Fri, Jun 13, 2008	31.66	32.79	31.66	32.79
276	NYSE	ACM	Thu, Jun 12, 2008	30.66	31.62	30.66	31.40
275	NYSE	ACM	Wed, Jun 11, 2008	31.25	31.25	30.37	30.68
274	NYSE	ACM	Tue, Jun 10, 2008	31.21	31.45	30.77	31.27
273	NYSE	ACM	Mon, Jun 9, 2008	31.69	32.21	31.15	31.50
272	NYSE	ACM	Fri, Jun 6, 2008	32.02	32.14	31.25	31.64
271	NYSE	ACM	Thu, Jun 5, 2008	31.68	32.28	31.46	32.25
270	NYSE	ACM	Wed, Jun 4, 2008	31.57	31.69	30.90	31.58
269	NYSE	ACM	Tue, Jun 3, 2008	32.03	32.07	31.37	31.63
268	NYSE	ACM	Mon, Jun 2, 2008	32.31	32.31	31.35	31.69
267	NYSE	ACM	Fri, May 30, 2008	31.11	32.54	30.81	32.21
266	NYSE	ACM	Thu, May 29, 2008	30.92	31.13	30.24	31.13
265	NYSE	ACM	Wed, May 28, 2008	30.62	30.99	30.33	30.96
264	NYSE	ACM	Tue, May 27, 2008	30.38	30.65	29.75	30.62
263	NYSE	ACM	Fri, May 23, 2008	30.94	30.98	29.58	30.40
262	NYSE	ACM	Thu, May 22, 2008	31.19	31.46	30.88	31.03
261	NYSE	ACM	Wed, May 21, 2008	31.92	32.13	31.00	31.15
260	NYSE	ACM	Tue, May 20, 2008	31.15	32.00	30.93	31.94
259	NYSE	ACM	Mon, May 19, 2008	30.85	31.65	30.34	31.32
258	NYSE	ACM	Fri, May 16, 2008	29.99	30.29	29.70	30.20
257	NYSE	ACM	Thu, May 15, 2008	29.79	30.00	29.65	29.89
256	NYSE	ACM	Wed, May 14, 2008	29.82	30.00	29.40	29.85
255	NYSE	ACM	Tue, May 13, 2008	30.00	30.20	29.64	29.96
254	NYSE	ACM	Mon, May 12, 2008	29.74	29.95	29.50	29.80
253	NYSE	ACM	Fri, May 9, 2008	29.69	29.98	29.47	29.59
252	NYSE	ACM	Thu, May 8, 2008	29.60	29.99	29.17	29.75
251	NYSE	ACM	Wed, May 7, 2008	29.00	29.24	28.62	28.90
250	NYSE	ACM	Tue, May 6, 2008	28.63	29.06	28.52	28.89
249	NYSE	ACM	Mon, May 5, 2008	28.78	29.24	28.61	28.75
248	NYSE	ACM	Fri, May 2, 2008	28.69	29.25	28.42	28.89
247	NYSE	ACM	Thu, May 1, 2008	27.47	28.45	27.31	28.41
246	NYSE	ACM	Wed, Apr 30, 2008	26.99	27.99	26.90	27.46
245	NYSE	ACM	Tue, Apr 29, 2008	26.59	27.21	26.44	26.85
244	NYSE	ACM	Mon, Apr 28, 2008	27.14	27.30	26.37	26.88
243	NYSE	ACM	Fri, Apr 25, 2008	27.56	27.56	26.61	27.10
242	NYSE	ACM	Thu, Apr 24, 2008	26.94	27.53	26.31	27.35
241	NYSE	ACM	Wed, Apr 23, 2008	27.16	27.26	26.39	26.69
240	NYSE	ACM	Tue, Apr 22, 2008	27.00	27.10	26.50	27.02
239	NYSE	ACM	Mon, Apr 21, 2008	27.22	27.80	26.67	27.68
238	NYSE	ACM	Fri, Apr 18, 2008	27.26	28.00	27.06	27.55
237	NYSE	ACM	Thu, Apr 17, 2008	26.49	26.93	25.95	26.81
236	NYSE	ACM	Wed, Apr 16, 2008	25.99	26.82	25.89	26.76
235	NYSE	ACM	Tue, Apr 15, 2008	25.31	25.63	24.98	25.52
234	NYSE	ACM	Mon, Apr 14, 2008	25.49	25.89	24.59	25.31
233	NYSE	ACM	Fri, Apr 11, 2008	26.31	26.31	25.40	25.55
232	NYSE	ACM	Thu, Apr 10, 2008	26.20	26.67	25.85	26.58
231	NYSE	ACM	Wed, Apr 9, 2008	26.38	26.64	25.71	25.92
230	NYSE	ACM	Tue, Apr 8, 2008	26.76	26.76	25.57	26.30
229	NYSE	ACM	Mon, Apr 7, 2008	27.57	27.88	26.79	26.92
228	NYSE	ACM	Fri, Apr 4, 2008	27.50	28.23	27.44	27.71
227	NYSE	ACM	Thu, Apr 3, 2008	27.25	28.09	26.96	27.74
226	NYSE	ACM	Wed, Apr 2, 2008	26.96	27.74	26.70	27.50
225	NYSE	ACM	Tue, Apr 1, 2008	26.54	26.99	26.21	26.80
224	NYSE	ACM	Mon, Mar 31, 2008	25.79	26.40	25.68	26.01
223	NYSE	ACM	Fri, Mar 28, 2008	25.59	26.77	25.59	25.87
222	NYSE	ACM	Thu, Mar 27, 2008	24.55	26.48	24.55	25.79
221	NYSE	ACM	Wed, Mar 26, 2008	24.69	25.00	24.36	24.69
220	NYSE	ACM	Tue, Mar 25, 2008	25.00	25.07	24.15	24.95
219	NYSE	ACM	Mon, Mar 24, 2008	23.69	25.00	23.62	24.80
218	NYSE	ACM	Thu, Mar 20, 2008	23.99	24.40	23.25	23.80
217	NYSE	ACM	Wed, Mar 19, 2008	24.48	25.12	23.62	23.62
216	NYSE	ACM	Tue, Mar 18, 2008	23.70	24.67	23.50	24.58
215	NYSE	ACM	Mon, Mar 17, 2008	23.27	24.36	22.28	23.06
214	NYSE	ACM	Fri, Mar 14, 2008	25.48	25.83	23.94	24.26
213	NYSE	ACM	Thu, Mar 13, 2008	24.52	25.45	24.13	25.31
212	NYSE	ACM	Wed, Mar 12, 2008	25.10	25.39	24.40	24.83
211	NYSE	ACM	Tue, Mar 11, 2008	24.92	25.30	24.50	25.09
210	NYSE	ACM	Mon, Mar 10, 2008	25.42	25.45	24.06	24.23
209	NYSE	ACM	Fri, Mar 7, 2008	25.33	25.95	24.76	25.38
208	NYSE	ACM	Thu, Mar 6, 2008	26.60	26.95	25.59	25.65
207	NYSE	ACM	Wed, Mar 5, 2008	26.52	26.84	26.20	26.68
206	NYSE	ACM	Tue, Mar 4, 2008	26.28	26.75	26.10	26.52
205	NYSE	ACM	Mon, Mar 3, 2008	25.89	26.57	25.35	26.47
204	NYSE	ACM	Fri, Feb 29, 2008	26.63	27.00	25.72	25.92
203	NYSE	ACM	Thu, Feb 28, 2008	27.07	27.15	26.15	27.00
202	NYSE	ACM	Wed, Feb 27, 2008	29.05	29.54	26.05	27.07
201	NYSE	ACM	Tue, Feb 26, 2008	29.51	30.08	29.33	29.83
200	NYSE	ACM	Mon, Feb 25, 2008	29.37	30.00	29.35	29.95
199	NYSE	ACM	Fri, Feb 22, 2008	28.86	29.59	28.66	29.50
198	NYSE	ACM	Thu, Feb 21, 2008	28.40	29.45	28.25	29.01
197	NYSE	ACM	Wed, Feb 20, 2008	28.10	28.50	27.80	28.40
196	NYSE	ACM	Tue, Feb 19, 2008	28.69	28.85	28.01	28.24
195	NYSE	ACM	Fri, Feb 15, 2008	27.72	28.63	27.50	28.38
194	NYSE	ACM	Thu, Feb 14, 2008	28.57	28.57	27.83	27.93
193	NYSE	ACM	Wed, Feb 13, 2008	27.14	28.67	26.97	28.23
192	NYSE	ACM	Tue, Feb 12, 2008	26.50	27.67	26.26	26.82
191	NYSE	ACM	Mon, Feb 11, 2008	25.51	26.23	25.03	25.90
190	NYSE	ACM	Fri, Feb 8, 2008	25.00	26.24	25.00	25.46
189	NYSE	ACM	Thu, Feb 7, 2008	24.68	25.44	24.36	25.00
188	NYSE	ACM	Wed, Feb 6, 2008	24.72	25.70	24.72	24.87
187	NYSE	ACM	Tue, Feb 5, 2008	25.74	25.74	24.10	24.57
186	NYSE	ACM	Mon, Feb 4, 2008	25.19	26.01	24.83	25.89
185	NYSE	ACM	Fri, Feb 1, 2008	24.71	25.50	24.71	25.31
184	NYSE	ACM	Thu, Jan 31, 2008	23.37	24.92	23.14	24.58
183	NYSE	ACM	Wed, Jan 30, 2008	24.34	24.73	23.56	23.65
182	NYSE	ACM	Tue, Jan 29, 2008	23.50	24.86	23.06	24.47
181	NYSE	ACM	Mon, Jan 28, 2008	22.61	24.14	22.35	23.90
180	NYSE	ACM	Fri, Jan 25, 2008	24.03	24.21	22.48	23.01
179	NYSE	ACM	Thu, Jan 24, 2008	24.55	25.75	23.68	23.77
178	NYSE	ACM	Wed, Jan 23, 2008	23.29	24.59	22.60	24.51
177	NYSE	ACM	Tue, Jan 22, 2008	21.85	24.00	19.96	23.90
176	NYSE	ACM	Fri, Jan 18, 2008	24.28	24.71	23.86	24.17
175	NYSE	ACM	Thu, Jan 17, 2008	24.72	25.00	24.00	24.14
174	NYSE	ACM	Wed, Jan 16, 2008	24.80	25.05	23.72	24.67
173	NYSE	ACM	Tue, Jan 15, 2008	25.03	25.20	24.54	24.86
172	NYSE	ACM	Mon, Jan 14, 2008	25.69	25.82	24.75	25.21
171	NYSE	ACM	Fri, Jan 11, 2008	25.51	25.97	25.11	25.47
170	NYSE	ACM	Thu, Jan 10, 2008	25.84	26.00	25.03	25.75
169	NYSE	ACM	Wed, Jan 9, 2008	24.66	25.72	24.59	25.67
168	NYSE	ACM	Tue, Jan 8, 2008	24.66	25.61	24.66	25.01
167	NYSE	ACM	Mon, Jan 7, 2008	25.56	25.75	24.11	24.93
166	NYSE	ACM	Fri, Jan 4, 2008	26.55	26.62	25.56	25.76
165	NYSE	ACM	Thu, Jan 3, 2008	27.64	28.15	26.88	26.98
164	NYSE	ACM	Wed, Jan 2, 2008	28.40	28.94	27.36	27.49
163	NYSE	ACM	Mon, Dec 31, 2007	29.33	29.50	28.15	28.57
162	NYSE	ACM	Fri, Dec 28, 2007	28.32	29.51	28.08	29.41
161	NYSE	ACM	Thu, Dec 27, 2007	28.96	29.60	28.12	28.32
160	NYSE	ACM	Wed, Dec 26, 2007	28.80	29.14	28.54	29.07
159	NYSE	ACM	Mon, Dec 24, 2007	28.11	29.00	27.92	28.85
158	NYSE	ACM	Fri, Dec 21, 2007	28.50	28.63	27.67	28.23
157	NYSE	ACM	Thu, Dec 20, 2007	27.75	28.09	26.86	28.09
156	NYSE	ACM	Wed, Dec 19, 2007	27.15	27.78	27.01	27.48
155	NYSE	ACM	Tue, Dec 18, 2007	27.38	27.40	26.48	27.15
154	NYSE	ACM	Mon, Dec 17, 2007	27.90	27.91	27.00	27.10
153	NYSE	ACM	Fri, Dec 14, 2007	28.35	28.81	27.99	28.03
152	NYSE	ACM	Thu, Dec 13, 2007	28.13	28.62	27.62	28.49
151	NYSE	ACM	Wed, Dec 12, 2007	28.46	29.03	27.75	28.32
150	NYSE	ACM	Tue, Dec 11, 2007	29.09	29.50	27.84	28.09
149	NYSE	ACM	Mon, Dec 10, 2007	29.15	29.37	28.54	29.11
148	NYSE	ACM	Fri, Dec 7, 2007	29.23	29.40	28.71	29.07
147	NYSE	ACM	Thu, Dec 6, 2007	28.35	29.13	28.35	29.00
146	NYSE	ACM	Wed, Dec 5, 2007	28.00	28.74	28.00	28.35
145	NYSE	ACM	Tue, Dec 4, 2007	26.79	27.88	26.79	27.44
144	NYSE	ACM	Mon, Dec 3, 2007	26.60	26.62	25.58	26.47
143	NYSE	ACM	Fri, Nov 30, 2007	27.00	27.50	26.40	26.59
142	NYSE	ACM	Thu, Nov 29, 2007	27.26	27.64	26.65	26.80
141	NYSE	ACM	Wed, Nov 28, 2007	27.16	27.98	25.55	27.55
140	NYSE	ACM	Tue, Nov 27, 2007	30.06	30.65	26.06	27.14
139	NYSE	ACM	Mon, Nov 26, 2007	30.36	31.32	30.29	30.99
138	NYSE	ACM	Fri, Nov 23, 2007	30.42	30.57	29.97	30.36
137	NYSE	ACM	Wed, Nov 21, 2007	29.73	30.43	29.55	29.97
136	NYSE	ACM	Tue, Nov 20, 2007	30.10	30.30	29.25	29.84
135	NYSE	ACM	Mon, Nov 19, 2007	29.91	30.08	29.00	29.63
134	NYSE	ACM	Fri, Nov 16, 2007	30.37	30.37	29.61	30.01
133	NYSE	ACM	Thu, Nov 15, 2007	29.85	30.00	29.25	29.55
132	NYSE	ACM	Wed, Nov 14, 2007	29.84	30.95	29.43	30.03
131	NYSE	ACM	Tue, Nov 13, 2007	29.45	29.67	28.60	29.35
130	NYSE	ACM	Mon, Nov 12, 2007	30.00	30.50	28.71	28.83
129	NYSE	ACM	Fri, Nov 9, 2007	30.38	30.87	29.24	30.11
128	NYSE	ACM	Thu, Nov 8, 2007	32.28	32.65	29.75	31.17
127	NYSE	ACM	Wed, Nov 7, 2007	31.98	32.51	31.71	32.28
126	NYSE	ACM	Tue, Nov 6, 2007	32.58	32.82	31.00	32.64
125	NYSE	ACM	Mon, Nov 5, 2007	30.81	32.67	30.81	32.15
124	NYSE	ACM	Fri, Nov 2, 2007	32.83	32.97	30.75	31.74
123	NYSE	ACM	Thu, Nov 1, 2007	33.32	33.48	31.84	32.20
122	NYSE	ACM	Wed, Oct 31, 2007	34.90	35.00	33.50	33.77
121	NYSE	ACM	Tue, Oct 30, 2007	34.79	35.60	34.60	34.84
120	NYSE	ACM	Mon, Oct 29, 2007	33.93	34.89	33.91	34.80
119	NYSE	ACM	Fri, Oct 26, 2007	33.41	34.59	33.40	33.82
118	NYSE	ACM	Thu, Oct 25, 2007	33.03	33.95	32.25	33.30
117	NYSE	ACM	Wed, Oct 24, 2007	34.07	34.07	32.83	33.15
116	NYSE	ACM	Tue, Oct 23, 2007	32.81	34.35	32.78	34.01
115	NYSE	ACM	Mon, Oct 22, 2007	33.00	33.13	31.80	32.38
114	NYSE	ACM	Fri, Oct 19, 2007	34.97	35.00	33.52	33.68
113	NYSE	ACM	Thu, Oct 18, 2007	35.27	36.00	34.51	35.17
112	NYSE	ACM	Wed, Oct 17, 2007	36.35	36.75	35.90	36.75
111	NYSE	ACM	Tue, Oct 16, 2007	36.53	36.62	35.09	35.58
110	NYSE	ACM	Mon, Oct 15, 2007	36.26	37.00	35.66	36.67
109	NYSE	ACM	Fri, Oct 12, 2007	35.51	37.14	35.51	36.33
108	NYSE	ACM	Thu, Oct 11, 2007	36.69	38.25	35.80	36.13
107	NYSE	ACM	Wed, Oct 10, 2007	35.35	37.39	34.91	36.57
106	NYSE	ACM	Tue, Oct 9, 2007	35.00	35.58	33.98	35.44
105	NYSE	ACM	Mon, Oct 8, 2007	34.71	35.70	33.90	34.40
104	NYSE	ACM	Fri, Oct 5, 2007	34.65	35.33	33.31	34.87
103	NYSE	ACM	Thu, Oct 4, 2007	35.69	36.15	33.40	33.91
102	NYSE	ACM	Wed, Oct 3, 2007	36.60	36.95	35.49	35.69
101	NYSE	ACM	Tue, Oct 2, 2007	35.47	37.73	35.47	37.25
100	NYSE	ACM	Mon, Oct 1, 2007	34.86	36.69	34.84	36.04
99	NYSE	ACM	Fri, Sep 28, 2007	35.76	35.76	34.33	34.93
98	NYSE	ACM	Thu, Sep 27, 2007	33.11	36.14	33.11	35.94
97	NYSE	ACM	Wed, Sep 26, 2007	31.15	33.45	31.15	33.04
96	NYSE	ACM	Tue, Sep 25, 2007	30.00	31.05	29.85	31.00
95	NYSE	ACM	Mon, Sep 24, 2007	30.36	30.58	30.01	30.19
94	NYSE	ACM	Fri, Sep 21, 2007	29.93	31.40	29.80	30.47
93	NYSE	ACM	Thu, Sep 20, 2007	30.70	30.70	29.80	29.94
92	NYSE	ACM	Wed, Sep 19, 2007	30.64	31.40	30.25	30.81
91	NYSE	ACM	Tue, Sep 18, 2007	29.08	30.23	29.00	30.23
90	NYSE	ACM	Mon, Sep 17, 2007	27.51	29.47	27.51	29.06
89	NYSE	ACM	Fri, Sep 14, 2007	27.67	27.99	27.51	27.96
88	NYSE	ACM	Thu, Sep 13, 2007	27.88	28.11	27.55	27.90
87	NYSE	ACM	Wed, Sep 12, 2007	27.50	28.17	27.25	27.80
86	NYSE	ACM	Tue, Sep 11, 2007	27.07	27.40	26.97	27.31
85	NYSE	ACM	Mon, Sep 10, 2007	26.75	26.98	25.82	26.86
84	NYSE	ACM	Fri, Sep 7, 2007	26.35	26.84	25.75	26.79
83	NYSE	ACM	Thu, Sep 6, 2007	27.00	27.21	26.65	27.00
82	NYSE	ACM	Wed, Sep 5, 2007	26.50	27.01	26.30	27.01
81	NYSE	ACM	Tue, Sep 4, 2007	27.10	27.50	26.93	27.00
80	NYSE	ACM	Fri, Aug 31, 2007	27.15	27.50	26.75	26.87
79	NYSE	ACM	Thu, Aug 30, 2007	26.20	26.99	26.15	26.64
78	NYSE	ACM	Wed, Aug 29, 2007	26.39	26.63	26.01	26.51
77	NYSE	ACM	Tue, Aug 28, 2007	26.96	27.24	26.07	26.19
76	NYSE	ACM	Mon, Aug 27, 2007	27.25	27.61	26.90	27.18
75	NYSE	ACM	Fri, Aug 24, 2007	27.30	27.75	27.00	27.36
74	NYSE	ACM	Thu, Aug 23, 2007	27.40	27.77	26.51	27.30
73	NYSE	ACM	Wed, Aug 22, 2007	26.78	27.18	26.42	27.11
72	NYSE	ACM	Tue, Aug 21, 2007	24.60	26.30	24.60	26.14
71	NYSE	ACM	Mon, Aug 20, 2007	24.50	25.15	24.36	25.00
70	NYSE	ACM	Fri, Aug 17, 2007	25.61	25.75	23.77	24.43
69	NYSE	ACM	Thu, Aug 16, 2007	24.24	24.78	23.00	24.40
68	NYSE	ACM	Wed, Aug 15, 2007	24.75	25.20	24.26	24.75
67	NYSE	ACM	Tue, Aug 14, 2007	25.15	25.75	24.55	24.76
66	NYSE	ACM	Mon, Aug 13, 2007	25.10	25.90	25.01	25.15
65	NYSE	ACM	Fri, Aug 10, 2007	25.32	25.39	23.74	25.10
64	NYSE	ACM	Thu, Aug 9, 2007	26.71	27.25	25.75	26.08
63	NYSE	ACM	Wed, Aug 8, 2007	27.25	28.28	26.18	27.05
62	NYSE	ACM	Tue, Aug 7, 2007	26.26	27.13	26.20	26.86
61	NYSE	ACM	Mon, Aug 6, 2007	27.40	27.44	25.56	26.44
60	NYSE	ACM	Fri, Aug 3, 2007	26.07	27.81	26.07	27.00
59	NYSE	ACM	Thu, Aug 2, 2007	26.00	26.50	24.75	26.40
58	NYSE	ACM	Wed, Aug 1, 2007	25.85	26.09	24.33	25.30
57	NYSE	ACM	Tue, Jul 31, 2007	26.69	27.00	25.85	25.95
56	NYSE	ACM	Mon, Jul 30, 2007	26.00	26.48	25.46	26.03
55	NYSE	ACM	Fri, Jul 27, 2007	24.77	25.87	24.53	25.28
54	NYSE	ACM	Thu, Jul 26, 2007	25.06	25.36	24.31	25.24
53	NYSE	ACM	Wed, Jul 25, 2007	26.26	27.00	24.30	25.65
52	NYSE	ACM	Tue, Jul 24, 2007	27.25	27.25	26.35	26.51
51	NYSE	ACM	Mon, Jul 23, 2007	27.40	27.84	27.08	27.38
50	NYSE	ACM	Fri, Jul 20, 2007	27.72	27.82	27.20	27.25
49	NYSE	ACM	Thu, Jul 19, 2007	27.35	28.28	27.35	27.78
48	NYSE	ACM	Wed, Jul 18, 2007	27.73	27.88	27.02	27.25
47	NYSE	ACM	Tue, Jul 17, 2007	27.98	28.29	27.69	27.73
46	NYSE	ACM	Mon, Jul 16, 2007	27.61	29.24	27.60	27.76
45	NYSE	ACM	Fri, Jul 13, 2007	26.89	28.38	26.76	28.17
44	NYSE	ACM	Thu, Jul 12, 2007	27.25	27.32	26.62	26.95
43	NYSE	ACM	Wed, Jul 11, 2007	26.60	27.33	26.43	26.76
42	NYSE	ACM	Tue, Jul 10, 2007	26.60	27.15	26.35	26.50
41	NYSE	ACM	Mon, Jul 9, 2007	27.20	27.34	26.63	26.68
40	NYSE	ACM	Fri, Jul 6, 2007	26.35	27.18	26.00	26.72
39	NYSE	ACM	Thu, Jul 5, 2007	25.85	26.45	25.51	26.35
38	NYSE	ACM	Tue, Jul 3, 2007	25.55	26.10	25.27	25.69
37	NYSE	ACM	Mon, Jul 2, 2007	24.88	25.48	24.76	25.38
36	NYSE	ACM	Fri, Jun 29, 2007	24.80	25.50	24.66	24.81
35	NYSE	ACM	Thu, Jun 28, 2007	24.66	24.92	24.33	24.57
34	NYSE	ACM	Wed, Jun 27, 2007	23.35	24.73	23.35	24.66
33	NYSE	ACM	Tue, Jun 26, 2007	24.69	24.94	23.62	23.93
32	NYSE	ACM	Mon, Jun 25, 2007	24.35	25.08	24.19	24.60
31	NYSE	ACM	Fri, Jun 22, 2007	24.55	24.71	24.18	24.21
30	NYSE	ACM	Thu, Jun 21, 2007	25.25	25.27	24.62	24.91
29	NYSE	ACM	Wed, Jun 20, 2007	25.53	26.20	25.11	25.34
28	NYSE	ACM	Tue, Jun 19, 2007	26.40	26.45	25.10	25.51
27	NYSE	ACM	Mon, Jun 18, 2007	24.98	26.00	24.94	26.00
26	NYSE	ACM	Fri, Jun 15, 2007	23.86	24.82	23.60	24.71
25	NYSE	ACM	Thu, Jun 14, 2007	23.74	24.25	23.42	23.73
24	NYSE	ACM	Wed, Jun 13, 2007	22.65	23.42	22.65	23.30
23	NYSE	ACM	Tue, Jun 12, 2007	22.20	22.80	22.20	22.63
22	NYSE	ACM	Mon, Jun 11, 2007	22.50	22.75	21.51	22.73
21	NYSE	ACM	Fri, Jun 8, 2007	22.40	22.48	22.07	22.42
20	NYSE	ACM	Thu, Jun 7, 2007	23.04	23.32	22.53	22.77
19	NYSE	ACM	Wed, Jun 6, 2007	23.10	23.39	22.80	23.11
18	NYSE	ACM	Tue, Jun 5, 2007	22.85	23.58	22.80	23.41
17	NYSE	ACM	Mon, Jun 4, 2007	22.79	23.75	22.72	23.30
16	NYSE	ACM	Fri, Jun 1, 2007	22.60	23.25	22.50	23.04
15	NYSE	ACM	Thu, May 31, 2007	23.00	23.05	22.04	22.90
14	NYSE	ACM	Wed, May 30, 2007	22.76	23.10	22.71	22.89
13	NYSE	ACM	Tue, May 29, 2007	24.04	24.09	23.08	23.24
12	NYSE	ACM	Fri, May 25, 2007	22.95	23.99	22.95	23.51
11	NYSE	ACM	Thu, May 24, 2007	23.97	24.00	22.50	23.05
10	NYSE	ACM	Wed, May 23, 2007	24.26	24.60	23.80	23.90
9	NYSE	ACM	Tue, May 22, 2007	23.65	24.40	23.26	23.95
8	NYSE	ACM	Mon, May 21, 2007	23.00	23.84	22.70	23.65
7	NYSE	ACM	Fri, May 18, 2007	23.25	23.45	22.35	22.99
6	NYSE	ACM	Thu, May 17, 2007	23.34	24.05	22.94	23.01
5	NYSE	ACM	Wed, May 16, 2007	22.49	23.40	22.40	22.94
4	NYSE	ACM	Tue, May 15, 2007	21.85	22.42	20.73	21.00
3	NYSE	ACM	Mon, May 14, 2007	22.00	22.65	21.85	22.30
2	NYSE	ACM	Fri, May 11, 2007	21.13	22.40	21.13	21.85
1	NYSE	ACM	Thu, May 10, 2007	21.75	21.99	20.60	21.10
#	Exchange	Symbol	Date	Open	High	Low	Close

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