iShares MSCI China Small-Cap ETF AMEX:ECNS Historical Prices

Below are the 3073 trading days of historical prices for ECNS.

#	Exchange	Symbol	Date	Open	High	Low	Close
3073	AMEX	ECNS	Tue, Jan 17, 2023	39.05	39.05	38.69	38.75
3072	AMEX	ECNS	Fri, Jan 13, 2023	38.95	39.42	38.95	39.42
3071	AMEX	ECNS	Thu, Jan 12, 2023	38.59	38.62	38.06	38.56
3070	AMEX	ECNS	Wed, Jan 11, 2023	38.67	38.95	38.66	38.87
3069	AMEX	ECNS	Tue, Jan 10, 2023	38.69	39.00	38.38	39.00
3068	AMEX	ECNS	Mon, Jan 9, 2023	38.85	39.07	38.61	38.69
3067	AMEX	ECNS	Fri, Jan 6, 2023	37.63	38.31	37.51	38.24
3066	AMEX	ECNS	Thu, Jan 5, 2023	37.13	37.60	37.13	37.52
3065	AMEX	ECNS	Wed, Jan 4, 2023	36.85	37.67	36.77	37.62
3064	AMEX	ECNS	Tue, Jan 3, 2023	35.65	36.17	35.65	35.88
3063	AMEX	ECNS	Fri, Dec 30, 2022	35.06	35.22	34.89	34.96
3062	AMEX	ECNS	Thu, Dec 29, 2022	34.84	35.29	34.74	35.19
3061	AMEX	ECNS	Wed, Dec 28, 2022	35.10	35.13	34.37	34.42
3060	AMEX	ECNS	Tue, Dec 27, 2022	35.19	35.97	35.19	35.72
3059	AMEX	ECNS	Fri, Dec 23, 2022	34.59	34.62	34.22	34.37
3058	AMEX	ECNS	Thu, Dec 22, 2022	34.51	34.51	33.93	34.24
3057	AMEX	ECNS	Wed, Dec 21, 2022	34.24	34.71	34.12	34.70
3056	AMEX	ECNS	Tue, Dec 20, 2022	33.81	34.19	33.71	33.85
3055	AMEX	ECNS	Mon, Dec 19, 2022	34.93	34.93	34.47	34.57
3054	AMEX	ECNS	Fri, Dec 16, 2022	35.17	35.35	35.08	35.18
3053	AMEX	ECNS	Thu, Dec 15, 2022	35.83	35.86	34.91	34.91
3052	AMEX	ECNS	Wed, Dec 14, 2022	35.62	35.96	35.33	35.78
3051	AMEX	ECNS	Tue, Dec 13, 2022	36.52	36.65	35.76	35.91
3050	AMEX	ECNS	Mon, Dec 12, 2022	36.52	36.52	35.86	35.70
3049	AMEX	ECNS	Fri, Dec 9, 2022	36.56	36.83	36.37	36.54
3048	AMEX	ECNS	Thu, Dec 8, 2022	35.71	36.19	35.67	36.02
3047	AMEX	ECNS	Wed, Dec 7, 2022	34.55	34.70	34.42	34.62
3046	AMEX	ECNS	Tue, Dec 6, 2022	35.27	35.44	35.17	35.26
3045	AMEX	ECNS	Mon, Dec 5, 2022	35.44	35.44	34.70	34.84
3044	AMEX	ECNS	Fri, Dec 2, 2022	33.47	34.82	33.44	34.76
3043	AMEX	ECNS	Thu, Dec 1, 2022	33.95	34.03	33.64	33.72
3042	AMEX	ECNS	Wed, Nov 30, 2022	33.68	34.25	33.67	34.02
3041	AMEX	ECNS	Tue, Nov 29, 2022	32.75	32.92	32.64	32.81
3040	AMEX	ECNS	Mon, Nov 28, 2022	31.61	32.14	31.61	31.91
3039	AMEX	ECNS	Fri, Nov 25, 2022	31.75	31.80	31.60	31.61
3038	AMEX	ECNS	Wed, Nov 23, 2022	31.87	31.94	31.73	31.94
3037	AMEX	ECNS	Tue, Nov 22, 2022	31.72	31.77	31.48	31.58
3036	AMEX	ECNS	Mon, Nov 21, 2022	32.44	32.62	32.37	32.45
3035	AMEX	ECNS	Fri, Nov 18, 2022	32.74	32.98	32.74	32.85
3034	AMEX	ECNS	Thu, Nov 17, 2022	32.36	33.38	32.33	33.33
3033	AMEX	ECNS	Wed, Nov 16, 2022	33.08	33.08	32.66	32.76
3032	AMEX	ECNS	Tue, Nov 15, 2022	33.55	33.73	33.34	33.49
3031	AMEX	ECNS	Mon, Nov 14, 2022	32.21	32.57	32.18	32.37
3030	AMEX	ECNS	Fri, Nov 11, 2022	30.95	31.44	30.81	31.33
3029	AMEX	ECNS	Thu, Nov 10, 2022	30.29	30.58	30.28	30.47
3028	AMEX	ECNS	Wed, Nov 9, 2022	29.64	29.81	29.25	29.32
3027	AMEX	ECNS	Tue, Nov 8, 2022	30.14	30.34	30.00	30.31
3026	AMEX	ECNS	Mon, Nov 7, 2022	30.69	30.71	30.46	30.59
3025	AMEX	ECNS	Fri, Nov 4, 2022	30.14	30.14	29.53	30.13
3024	AMEX	ECNS	Thu, Nov 3, 2022	28.00	28.77	28.00	28.62
3023	AMEX	ECNS	Wed, Nov 2, 2022	27.92	28.36	27.89	27.99
3022	AMEX	ECNS	Tue, Nov 1, 2022	27.64	27.75	27.32	27.55
3021	AMEX	ECNS	Mon, Oct 31, 2022	26.83	26.93	26.57	26.67
3020	AMEX	ECNS	Fri, Oct 28, 2022	27.41	27.50	27.29	27.41
3019	AMEX	ECNS	Thu, Oct 27, 2022	28.38	28.71	28.34	28.36
3018	AMEX	ECNS	Wed, Oct 26, 2022	27.98	28.84	27.98	28.71
3017	AMEX	ECNS	Tue, Oct 25, 2022	27.48	27.64	27.44	27.55
3016	AMEX	ECNS	Mon, Oct 24, 2022	27.51	27.51	26.75	27.19
3015	AMEX	ECNS	Fri, Oct 21, 2022	28.88	29.53	28.88	29.53
3014	AMEX	ECNS	Thu, Oct 20, 2022	29.21	29.32	28.77	28.84
3013	AMEX	ECNS	Wed, Oct 19, 2022	29.17	29.17	28.93	28.94
3012	AMEX	ECNS	Tue, Oct 18, 2022	29.84	29.86	29.38	29.54
3011	AMEX	ECNS	Mon, Oct 17, 2022	29.15	29.50	29.15	29.21
3010	AMEX	ECNS	Fri, Oct 14, 2022	28.96	28.96	28.55	28.55
3009	AMEX	ECNS	Thu, Oct 13, 2022	27.63	28.65	27.63	28.56
3008	AMEX	ECNS	Wed, Oct 12, 2022	28.37	28.42	28.21	28.26
3007	AMEX	ECNS	Tue, Oct 11, 2022	28.61	28.81	28.41	28.59
3006	AMEX	ECNS	Mon, Oct 10, 2022	29.09	29.09	28.73	28.83
3005	AMEX	ECNS	Fri, Oct 7, 2022	29.96	29.96	29.57	29.57
3004	AMEX	ECNS	Thu, Oct 6, 2022	30.65	30.74	30.44	30.44
3003	AMEX	ECNS	Wed, Oct 5, 2022	30.86	31.02	30.68	30.81
3002	AMEX	ECNS	Tue, Oct 4, 2022	30.52	30.96	30.38	30.78
3001	AMEX	ECNS	Mon, Oct 3, 2022	29.45	29.71	29.45	29.68
3000	AMEX	ECNS	Fri, Sep 30, 2022	29.29	29.53	29.21	29.24
2999	AMEX	ECNS	Thu, Sep 29, 2022	29.69	29.69	28.95	29.22
2998	AMEX	ECNS	Wed, Sep 28, 2022	29.99	30.38	29.91	30.34
2997	AMEX	ECNS	Tue, Sep 27, 2022	30.67	30.74	30.36	30.37
2996	AMEX	ECNS	Mon, Sep 26, 2022	30.46	30.49	30.28	30.34
2995	AMEX	ECNS	Fri, Sep 23, 2022	30.63	30.63	30.33	30.41
2994	AMEX	ECNS	Thu, Sep 22, 2022	31.28	31.38	31.13	31.16
2993	AMEX	ECNS	Wed, Sep 21, 2022	31.51	31.75	31.41	31.45
2992	AMEX	ECNS	Tue, Sep 20, 2022	32.04	32.37	31.97	32.05
2991	AMEX	ECNS	Mon, Sep 19, 2022	32.12	32.31	32.12	32.31
2990	AMEX	ECNS	Fri, Sep 16, 2022	33.01	33.03	32.78	32.82
2989	AMEX	ECNS	Thu, Sep 15, 2022	33.36	33.49	33.19	33.24
2988	AMEX	ECNS	Wed, Sep 14, 2022	33.55	33.66	33.39	33.49
2987	AMEX	ECNS	Tue, Sep 13, 2022	33.82	33.88	33.49	33.49
2986	AMEX	ECNS	Mon, Sep 12, 2022	34.10	34.46	34.10	34.37
2985	AMEX	ECNS	Fri, Sep 9, 2022	33.95	34.12	33.95	34.10
2984	AMEX	ECNS	Thu, Sep 8, 2022	33.32	33.51	33.32	33.50
2983	AMEX	ECNS	Wed, Sep 7, 2022	33.41	33.76	33.33	33.76
2982	AMEX	ECNS	Tue, Sep 6, 2022	33.68	33.68	33.36	33.39
2981	AMEX	ECNS	Fri, Sep 2, 2022	34.24	34.24	33.86	33.86
2980	AMEX	ECNS	Thu, Sep 1, 2022	34.46	34.46	34.20	34.36
2979	AMEX	ECNS	Wed, Aug 31, 2022	34.60	34.70	34.44	34.47
2978	AMEX	ECNS	Tue, Aug 30, 2022	34.40	34.40	33.92	33.95
2977	AMEX	ECNS	Mon, Aug 29, 2022	34.75	34.81	34.49	34.49
2976	AMEX	ECNS	Fri, Aug 26, 2022	35.60	35.69	34.72	34.77
2975	AMEX	ECNS	Thu, Aug 25, 2022	34.17	34.55	34.13	34.55
2974	AMEX	ECNS	Wed, Aug 24, 2022	33.66	34.09	33.37	33.84
2973	AMEX	ECNS	Tue, Aug 23, 2022	34.24	34.29	34.02	34.18
2972	AMEX	ECNS	Mon, Aug 22, 2022	34.34	34.54	34.34	34.38
2971	AMEX	ECNS	Fri, Aug 19, 2022	34.36	34.36	34.21	34.30
2970	AMEX	ECNS	Thu, Aug 18, 2022	34.41	34.41	34.18	34.34
2969	AMEX	ECNS	Wed, Aug 17, 2022	34.75	34.91	34.55	34.69
2968	AMEX	ECNS	Tue, Aug 16, 2022	35.00	35.12	34.88	34.99
2967	AMEX	ECNS	Mon, Aug 15, 2022	35.10	35.16	35.00	35.07
2966	AMEX	ECNS	Fri, Aug 12, 2022	34.79	35.19	34.77	35.15
2965	AMEX	ECNS	Thu, Aug 11, 2022	35.04	35.53	35.01	35.01
2964	AMEX	ECNS	Wed, Aug 10, 2022	34.54	34.84	34.54	34.84
2963	AMEX	ECNS	Tue, Aug 9, 2022	34.90	34.90	34.69	34.78
2962	AMEX	ECNS	Mon, Aug 8, 2022	34.95	35.06	34.92	34.93
2961	AMEX	ECNS	Fri, Aug 5, 2022	34.75	35.07	34.75	35.02
2960	AMEX	ECNS	Thu, Aug 4, 2022	34.97	35.23	34.88	34.90
2959	AMEX	ECNS	Wed, Aug 3, 2022	34.07	34.48	34.07	34.48
2958	AMEX	ECNS	Tue, Aug 2, 2022	33.87	34.50	33.87	34.29
2957	AMEX	ECNS	Mon, Aug 1, 2022	34.82	34.92	34.48	34.56
2956	AMEX	ECNS	Fri, Jul 29, 2022	35.62	35.79	35.46	35.79
2955	AMEX	ECNS	Thu, Jul 28, 2022	36.67	36.67	35.97	36.45
2954	AMEX	ECNS	Wed, Jul 27, 2022	36.11	36.31	35.88	36.31
2953	AMEX	ECNS	Tue, Jul 26, 2022	36.36	36.40	36.00	36.05
2952	AMEX	ECNS	Mon, Jul 25, 2022	36.42	36.53	36.17	36.32
2951	AMEX	ECNS	Fri, Jul 22, 2022	37.08	37.08	36.48	36.52
2950	AMEX	ECNS	Thu, Jul 21, 2022	37.15	37.34	37.11	37.31
2949	AMEX	ECNS	Wed, Jul 20, 2022	37.21	37.34	36.90	37.09
2948	AMEX	ECNS	Tue, Jul 19, 2022	37.19	37.37	37.12	37.29
2947	AMEX	ECNS	Mon, Jul 18, 2022	37.05	37.40	36.97	36.97
2946	AMEX	ECNS	Fri, Jul 15, 2022	36.43	36.49	36.16	36.49
2945	AMEX	ECNS	Thu, Jul 14, 2022	37.30	37.30	37.07	37.21
2944	AMEX	ECNS	Wed, Jul 13, 2022	36.97	37.50	36.94	37.26
2943	AMEX	ECNS	Tue, Jul 12, 2022	37.89	37.89	37.45	37.61
2942	AMEX	ECNS	Mon, Jul 11, 2022	38.38	38.52	38.26	38.30
2941	AMEX	ECNS	Fri, Jul 8, 2022	39.38	39.77	39.38	39.49
2940	AMEX	ECNS	Thu, Jul 7, 2022	39.46	40.02	39.46	39.89
2939	AMEX	ECNS	Wed, Jul 6, 2022	39.28	39.28	38.73	39.15
2938	AMEX	ECNS	Tue, Jul 5, 2022	38.77	39.25	38.56	39.25
2937	AMEX	ECNS	Fri, Jul 1, 2022	39.84	39.92	39.62	39.91
2936	AMEX	ECNS	Thu, Jun 30, 2022	39.32	40.00	39.24	40.00
2935	AMEX	ECNS	Wed, Jun 29, 2022	39.37	39.58	39.21	39.56
2934	AMEX	ECNS	Tue, Jun 28, 2022	40.48	40.48	39.89	39.92
2933	AMEX	ECNS	Mon, Jun 27, 2022	39.76	40.00	39.73	39.85
2932	AMEX	ECNS	Fri, Jun 24, 2022	38.98	39.43	38.98	39.39
2931	AMEX	ECNS	Thu, Jun 23, 2022	38.29	38.69	38.23	38.41
2930	AMEX	ECNS	Wed, Jun 22, 2022	37.91	38.27	37.88	37.98
2929	AMEX	ECNS	Tue, Jun 21, 2022	38.07	38.19	37.83	38.06
2928	AMEX	ECNS	Fri, Jun 17, 2022	37.52	37.52	37.00	37.10
2927	AMEX	ECNS	Thu, Jun 16, 2022	36.65	36.95	36.58	36.79
2926	AMEX	ECNS	Wed, Jun 15, 2022	37.17	37.54	37.07	37.38
2925	AMEX	ECNS	Tue, Jun 14, 2022	36.40	36.70	36.38	36.54
2924	AMEX	ECNS	Mon, Jun 13, 2022	36.71	36.71	36.17	36.26
2923	AMEX	ECNS	Fri, Jun 10, 2022	37.74	37.74	37.34	37.44
2922	AMEX	ECNS	Thu, Jun 9, 2022	37.63	37.83	37.26	37.26
2921	AMEX	ECNS	Wed, Jun 8, 2022	38.55	38.89	38.54	38.09
2920	AMEX	ECNS	Tue, Jun 7, 2022	37.74	38.18	37.74	38.18
2919	AMEX	ECNS	Mon, Jun 6, 2022	37.81	37.91	37.41	37.50
2918	AMEX	ECNS	Fri, Jun 3, 2022	37.42	37.45	37.20	37.20
2917	AMEX	ECNS	Thu, Jun 2, 2022	37.35	37.69	37.11	37.59
2916	AMEX	ECNS	Wed, Jun 1, 2022	37.68	37.69	36.90	36.97
2915	AMEX	ECNS	Tue, May 31, 2022	37.59	37.63	37.30	37.32
2914	AMEX	ECNS	Fri, May 27, 2022	36.39	36.74	36.18	36.68
2913	AMEX	ECNS	Thu, May 26, 2022	35.62	36.71	35.62	36.52
2912	AMEX	ECNS	Wed, May 25, 2022	35.74	35.92	35.55	35.87
2911	AMEX	ECNS	Tue, May 24, 2022	35.84	35.85	35.55	35.71
2910	AMEX	ECNS	Mon, May 23, 2022	36.77	36.80	36.63	36.80
2909	AMEX	ECNS	Fri, May 20, 2022	36.76	36.77	36.12	36.63
2908	AMEX	ECNS	Thu, May 19, 2022	36.53	36.85	36.53	36.85
2907	AMEX	ECNS	Wed, May 18, 2022	36.10	36.48	35.95	35.96
2906	AMEX	ECNS	Tue, May 17, 2022	36.50	36.52	36.18	36.52
2905	AMEX	ECNS	Mon, May 16, 2022	35.56	35.94	35.52	35.94
2904	AMEX	ECNS	Fri, May 13, 2022	35.39	35.75	35.39	35.75
2903	AMEX	ECNS	Thu, May 12, 2022	34.47	35.09	34.38	34.89
2902	AMEX	ECNS	Wed, May 11, 2022	35.60	35.76	34.91	34.92
2901	AMEX	ECNS	Tue, May 10, 2022	35.81	35.81	35.20	35.34
2900	AMEX	ECNS	Mon, May 9, 2022	35.45	35.45	35.00	35.07
2899	AMEX	ECNS	Fri, May 6, 2022	36.55	36.55	36.10	36.19
2898	AMEX	ECNS	Thu, May 5, 2022	37.74	37.74	36.64	36.93
2897	AMEX	ECNS	Wed, May 4, 2022	37.79	38.64	37.59	38.64
2896	AMEX	ECNS	Tue, May 3, 2022	38.25	38.25	37.96	38.24
2895	AMEX	ECNS	Mon, May 2, 2022	37.50	37.62	37.08	37.62
2894	AMEX	ECNS	Fri, Apr 29, 2022	38.30	38.37	37.60	37.60
2893	AMEX	ECNS	Thu, Apr 28, 2022	37.25	37.25	36.81	37.21
2892	AMEX	ECNS	Wed, Apr 27, 2022	36.54	37.01	36.54	36.91
2891	AMEX	ECNS	Tue, Apr 26, 2022	36.45	36.60	35.84	35.84
2890	AMEX	ECNS	Mon, Apr 25, 2022	36.09	36.76	36.02	36.71
2889	AMEX	ECNS	Fri, Apr 22, 2022	37.87	37.90	37.33	37.47
2888	AMEX	ECNS	Thu, Apr 21, 2022	38.50	38.52	37.06	37.21
2887	AMEX	ECNS	Wed, Apr 20, 2022	39.63	39.63	38.87	38.89
2886	AMEX	ECNS	Tue, Apr 19, 2022	39.54	40.00	39.54	40.00
2885	AMEX	ECNS	Mon, Apr 18, 2022	39.60	40.01	39.53	39.65
2884	AMEX	ECNS	Thu, Apr 14, 2022	40.51	40.51	40.27	40.27
2883	AMEX	ECNS	Wed, Apr 13, 2022	39.72	40.20	39.58	40.17
2882	AMEX	ECNS	Tue, Apr 12, 2022	40.21	40.21	39.59	39.81
2881	AMEX	ECNS	Mon, Apr 11, 2022	39.91	40.11	39.65	39.73
2880	AMEX	ECNS	Fri, Apr 8, 2022	40.55	40.84	40.27	40.69
2879	AMEX	ECNS	Thu, Apr 7, 2022	41.01	41.01	40.07	40.39
2878	AMEX	ECNS	Wed, Apr 6, 2022	41.43	41.43	41.08	41.35
2877	AMEX	ECNS	Tue, Apr 5, 2022	42.19	42.19	41.25	41.25
2876	AMEX	ECNS	Mon, Apr 4, 2022	41.77	42.12	41.55	41.99
2875	AMEX	ECNS	Fri, Apr 1, 2022	41.14	41.14	40.75	40.88
2874	AMEX	ECNS	Thu, Mar 31, 2022	40.59	40.59	39.94	39.94
2873	AMEX	ECNS	Wed, Mar 30, 2022	41.13	41.63	41.01	41.01
2872	AMEX	ECNS	Tue, Mar 29, 2022	41.63	41.63	41.14	41.14
2871	AMEX	ECNS	Mon, Mar 28, 2022	40.44	40.70	40.43	40.70
2870	AMEX	ECNS	Fri, Mar 25, 2022	40.77	40.91	40.56	40.75
2869	AMEX	ECNS	Thu, Mar 24, 2022	41.53	41.68	41.37	41.54
2868	AMEX	ECNS	Wed, Mar 23, 2022	41.00	41.33	40.78	41.15
2867	AMEX	ECNS	Tue, Mar 22, 2022	41.25	41.86	40.87	41.51
2866	AMEX	ECNS	Mon, Mar 21, 2022	40.34	40.53	39.58	40.29
2865	AMEX	ECNS	Fri, Mar 18, 2022	39.19	41.46	39.01	41.04
2864	AMEX	ECNS	Thu, Mar 17, 2022	39.01	39.01	38.15	38.82
2863	AMEX	ECNS	Wed, Mar 16, 2022	37.54	39.89	37.04	39.87
2862	AMEX	ECNS	Tue, Mar 15, 2022	33.57	34.68	33.38	34.31
2861	AMEX	ECNS	Mon, Mar 14, 2022	36.16	36.22	34.97	35.05
2860	AMEX	ECNS	Fri, Mar 11, 2022	39.20	39.20	37.64	37.64
2859	AMEX	ECNS	Thu, Mar 10, 2022	39.27	39.27	38.85	38.98
2858	AMEX	ECNS	Wed, Mar 9, 2022	39.87	40.25	39.63	40.25
2857	AMEX	ECNS	Tue, Mar 8, 2022	39.80	39.80	39.15	39.62
2856	AMEX	ECNS	Mon, Mar 7, 2022	40.56	40.73	40.13	40.26
2855	AMEX	ECNS	Fri, Mar 4, 2022	41.50	41.50	40.90	41.12
2854	AMEX	ECNS	Thu, Mar 3, 2022	42.90	42.90	42.26	42.26
2853	AMEX	ECNS	Wed, Mar 2, 2022	43.03	43.03	42.54	43.01
2852	AMEX	ECNS	Tue, Mar 1, 2022	43.26	43.72	43.02	43.28
2851	AMEX	ECNS	Mon, Feb 28, 2022	42.83	43.56	42.80	43.52
2850	AMEX	ECNS	Fri, Feb 25, 2022	43.69	44.02	43.27	44.02
2849	AMEX	ECNS	Thu, Feb 24, 2022	42.22	43.42	42.21	43.42
2848	AMEX	ECNS	Wed, Feb 23, 2022	44.60	44.60	43.82	43.82
2847	AMEX	ECNS	Tue, Feb 22, 2022	44.63	44.70	44.20	44.24
2846	AMEX	ECNS	Fri, Feb 18, 2022	45.49	45.62	45.21	45.39
2845	AMEX	ECNS	Thu, Feb 17, 2022	45.77	46.14	45.54	45.67
2844	AMEX	ECNS	Wed, Feb 16, 2022	45.85	46.46	45.77	46.29
2843	AMEX	ECNS	Tue, Feb 15, 2022	45.48	46.24	45.46	46.17
2842	AMEX	ECNS	Mon, Feb 14, 2022	45.34	45.34	44.92	45.09
2841	AMEX	ECNS	Fri, Feb 11, 2022	45.89	46.00	45.39	45.58
2840	AMEX	ECNS	Thu, Feb 10, 2022	46.42	47.37	46.42	46.86
2839	AMEX	ECNS	Wed, Feb 9, 2022	46.42	47.04	46.42	46.95
2838	AMEX	ECNS	Tue, Feb 8, 2022	45.69	46.26	45.65	46.23
2837	AMEX	ECNS	Mon, Feb 7, 2022	45.69	45.81	45.39	45.60
2836	AMEX	ECNS	Fri, Feb 4, 2022	45.28	45.67	45.01	45.53
2835	AMEX	ECNS	Thu, Feb 3, 2022	45.40	45.56	45.09	45.26
2834	AMEX	ECNS	Wed, Feb 2, 2022	46.40	46.40	45.46	45.70
2833	AMEX	ECNS	Tue, Feb 1, 2022	46.18	46.29	45.74	46.22
2832	AMEX	ECNS	Mon, Jan 31, 2022	44.82	46.00	44.20	45.81
2831	AMEX	ECNS	Fri, Jan 28, 2022	44.12	44.29	43.72	44.28
2830	AMEX	ECNS	Thu, Jan 27, 2022	45.04	45.04	44.30	44.30
2829	AMEX	ECNS	Wed, Jan 26, 2022	46.23	46.23	45.26	45.34
2828	AMEX	ECNS	Tue, Jan 25, 2022	46.05	46.22	45.76	46.07
2827	AMEX	ECNS	Mon, Jan 24, 2022	46.60	46.60	45.50	46.46
2826	AMEX	ECNS	Fri, Jan 21, 2022	47.72	47.72	46.85	47.21
2825	AMEX	ECNS	Thu, Jan 20, 2022	48.54	48.89	47.79	47.85
2824	AMEX	ECNS	Wed, Jan 19, 2022	48.05	48.05	47.66	47.70
2823	AMEX	ECNS	Tue, Jan 18, 2022	47.25	47.76	46.94	47.56
2822	AMEX	ECNS	Fri, Jan 14, 2022	47.46	47.60	47.38	47.54
2821	AMEX	ECNS	Thu, Jan 13, 2022	47.70	47.70	47.05	47.11
2820	AMEX	ECNS	Wed, Jan 12, 2022	48.42	48.58	48.25	48.34
2819	AMEX	ECNS	Tue, Jan 11, 2022	47.04	47.96	46.95	47.84
2818	AMEX	ECNS	Mon, Jan 10, 2022	47.03	47.09	46.70	46.96
2817	AMEX	ECNS	Fri, Jan 7, 2022	46.68	46.96	46.66	46.68
2816	AMEX	ECNS	Thu, Jan 6, 2022	46.72	46.95	46.40	46.68
2815	AMEX	ECNS	Wed, Jan 5, 2022	47.22	47.53	46.68	46.72
2814	AMEX	ECNS	Tue, Jan 4, 2022	48.25	48.25	47.87	48.13
2813	AMEX	ECNS	Mon, Jan 3, 2022	48.12	48.53	47.83	48.33
2812	AMEX	ECNS	Fri, Dec 31, 2021	47.98	48.27	47.74	47.93
2811	AMEX	ECNS	Thu, Dec 30, 2021	46.54	47.94	46.27	47.71
2810	AMEX	ECNS	Wed, Dec 29, 2021	46.63	46.65	46.22	46.56
2809	AMEX	ECNS	Tue, Dec 28, 2021	47.18	47.41	46.95	47.08
2808	AMEX	ECNS	Mon, Dec 27, 2021	47.00	47.58	47.00	47.44
2807	AMEX	ECNS	Thu, Dec 23, 2021	46.93	47.38	46.40	46.93
2806	AMEX	ECNS	Wed, Dec 22, 2021	46.06	46.59	46.06	46.50
2805	AMEX	ECNS	Tue, Dec 21, 2021	45.66	46.24	45.66	46.11
2804	AMEX	ECNS	Mon, Dec 20, 2021	45.38	45.41	44.86	45.35
2803	AMEX	ECNS	Fri, Dec 17, 2021	46.15	46.64	46.00	46.44
2802	AMEX	ECNS	Thu, Dec 16, 2021	46.84	47.55	46.27	46.41
2801	AMEX	ECNS	Wed, Dec 15, 2021	46.39	46.39	45.37	45.99
2800	AMEX	ECNS	Tue, Dec 14, 2021	46.72	47.00	46.57	46.99
2799	AMEX	ECNS	Mon, Dec 13, 2021	48.15	48.15	47.00	47.31
2798	AMEX	ECNS	Fri, Dec 10, 2021	49.88	50.10	49.88	48.30
2797	AMEX	ECNS	Thu, Dec 9, 2021	50.46	50.54	49.93	50.10
2796	AMEX	ECNS	Wed, Dec 8, 2021	49.49	50.27	49.38	49.96
2795	AMEX	ECNS	Tue, Dec 7, 2021	49.78	49.78	49.26	49.40
2794	AMEX	ECNS	Mon, Dec 6, 2021	48.79	48.87	48.13	48.70
2793	AMEX	ECNS	Fri, Dec 3, 2021	50.33	50.33	49.00	49.18
2792	AMEX	ECNS	Thu, Dec 2, 2021	50.21	50.50	49.56	49.88
2791	AMEX	ECNS	Wed, Dec 1, 2021	51.52	51.52	50.30	50.73
2790	AMEX	ECNS	Tue, Nov 30, 2021	51.65	51.94	51.28	51.77
2789	AMEX	ECNS	Mon, Nov 29, 2021	51.62	51.87	51.60	51.70
2788	AMEX	ECNS	Fri, Nov 26, 2021	51.75	51.77	51.30	51.50
2787	AMEX	ECNS	Wed, Nov 24, 2021	51.89	52.18	51.54	52.00
2786	AMEX	ECNS	Tue, Nov 23, 2021	52.12	52.19	51.62	51.85
2785	AMEX	ECNS	Mon, Nov 22, 2021	52.34	52.40	52.08	52.11
2784	AMEX	ECNS	Fri, Nov 19, 2021	52.27	52.75	52.27	52.52
2783	AMEX	ECNS	Thu, Nov 18, 2021	52.39	52.39	51.45	52.02
2782	AMEX	ECNS	Wed, Nov 17, 2021	53.45	53.45	52.69	53.14
2781	AMEX	ECNS	Tue, Nov 16, 2021	53.20	53.20	52.57	53.17
2780	AMEX	ECNS	Mon, Nov 15, 2021	53.19	53.20	53.06	53.06
2779	AMEX	ECNS	Fri, Nov 12, 2021	52.91	53.20	52.91	53.19
2778	AMEX	ECNS	Thu, Nov 11, 2021	52.63	53.24	52.54	53.24
2777	AMEX	ECNS	Wed, Nov 10, 2021	51.60	51.74	51.14	51.31
2776	AMEX	ECNS	Tue, Nov 9, 2021	51.77	51.77	51.37	51.68
2775	AMEX	ECNS	Mon, Nov 8, 2021	51.21	51.70	51.19	51.65
2774	AMEX	ECNS	Fri, Nov 5, 2021	51.50	51.50	50.90	50.90
2773	AMEX	ECNS	Thu, Nov 4, 2021	52.07	52.46	51.79	52.00
2772	AMEX	ECNS	Wed, Nov 3, 2021	51.94	51.94	50.92	51.82
2771	AMEX	ECNS	Tue, Nov 2, 2021	51.81	51.94	51.35	51.35
2770	AMEX	ECNS	Mon, Nov 1, 2021	49.19	53.33	49.19	53.20
2769	AMEX	ECNS	Fri, Oct 29, 2021	49.47	49.78	49.39	49.39
2768	AMEX	ECNS	Thu, Oct 28, 2021	49.54	49.54	49.30	49.43
2767	AMEX	ECNS	Wed, Oct 27, 2021	50.32	50.40	50.00	50.03
2766	AMEX	ECNS	Tue, Oct 26, 2021	50.98	51.12	50.51	50.67
2765	AMEX	ECNS	Mon, Oct 25, 2021	51.19	51.35	50.94	51.35
2764	AMEX	ECNS	Fri, Oct 22, 2021	51.52	51.63	50.88	51.10
2763	AMEX	ECNS	Thu, Oct 21, 2021	51.39	51.55	51.18	51.44
2762	AMEX	ECNS	Wed, Oct 20, 2021	51.57	51.80	51.31	51.65
2761	AMEX	ECNS	Tue, Oct 19, 2021	51.27	51.56	51.13	51.55
2760	AMEX	ECNS	Mon, Oct 18, 2021	49.97	50.81	49.97	50.50
2759	AMEX	ECNS	Fri, Oct 15, 2021	50.62	50.62	49.92	50.09
2758	AMEX	ECNS	Thu, Oct 14, 2021	50.34	50.62	50.22	50.27
2757	AMEX	ECNS	Wed, Oct 13, 2021	50.01	50.50	50.01	50.36
2756	AMEX	ECNS	Tue, Oct 12, 2021	50.26	50.40	49.64	49.64
2755	AMEX	ECNS	Mon, Oct 11, 2021	50.31	50.60	49.46	49.75
2754	AMEX	ECNS	Fri, Oct 8, 2021	50.14	50.82	50.02	50.42
2753	AMEX	ECNS	Thu, Oct 7, 2021	50.80	51.43	49.71	51.08
2752	AMEX	ECNS	Wed, Oct 6, 2021	50.04	50.12	49.29	49.92
2751	AMEX	ECNS	Tue, Oct 5, 2021	49.42	50.17	49.42	50.01
2750	AMEX	ECNS	Mon, Oct 4, 2021	49.75	50.00	49.05	49.39
2749	AMEX	ECNS	Fri, Oct 1, 2021	50.76	50.76	50.07	50.33
2748	AMEX	ECNS	Thu, Sep 30, 2021	50.53	51.07	50.53	50.88
2747	AMEX	ECNS	Wed, Sep 29, 2021	49.75	49.75	49.11	49.31
2746	AMEX	ECNS	Tue, Sep 28, 2021	50.05	50.05	49.61	49.75
2745	AMEX	ECNS	Mon, Sep 27, 2021	49.68	49.85	49.42	49.75
2744	AMEX	ECNS	Fri, Sep 24, 2021	50.38	50.38	50.00	50.00
2743	AMEX	ECNS	Thu, Sep 23, 2021	51.77	51.81	51.58	51.62
2742	AMEX	ECNS	Wed, Sep 22, 2021	51.37	52.12	51.37	51.80
2741	AMEX	ECNS	Tue, Sep 21, 2021	50.21	50.83	50.21	50.49
2740	AMEX	ECNS	Mon, Sep 20, 2021	49.95	50.20	49.16	49.49
2739	AMEX	ECNS	Fri, Sep 17, 2021	51.69	51.69	51.50	51.56
2738	AMEX	ECNS	Thu, Sep 16, 2021	51.92	51.92	51.21	51.34
2737	AMEX	ECNS	Wed, Sep 15, 2021	53.28	53.28	52.92	53.21
2736	AMEX	ECNS	Tue, Sep 14, 2021	54.09	54.09	53.16	53.23
2735	AMEX	ECNS	Mon, Sep 13, 2021	54.36	54.70	54.05	54.48
2734	AMEX	ECNS	Fri, Sep 10, 2021	55.11	55.11	54.42	54.74
2733	AMEX	ECNS	Thu, Sep 9, 2021	53.94	54.60	53.94	54.59
2732	AMEX	ECNS	Wed, Sep 8, 2021	54.72	55.03	54.11	54.13
2731	AMEX	ECNS	Tue, Sep 7, 2021	55.00	55.50	55.00	55.33
2730	AMEX	ECNS	Fri, Sep 3, 2021	54.75	55.00	54.66	54.80
2729	AMEX	ECNS	Thu, Sep 2, 2021	54.28	55.00	54.28	54.59
2728	AMEX	ECNS	Wed, Sep 1, 2021	53.42	54.66	53.42	54.28
2727	AMEX	ECNS	Tue, Aug 31, 2021	53.29	53.60	53.29	53.49
2726	AMEX	ECNS	Mon, Aug 30, 2021	52.62	53.37	52.62	53.03
2725	AMEX	ECNS	Fri, Aug 27, 2021	52.36	53.25	52.36	52.80
2724	AMEX	ECNS	Thu, Aug 26, 2021	52.71	53.30	52.49	52.49
2723	AMEX	ECNS	Wed, Aug 25, 2021	52.99	53.40	52.70	52.75
2722	AMEX	ECNS	Tue, Aug 24, 2021	52.35	53.38	52.35	53.38
2721	AMEX	ECNS	Mon, Aug 23, 2021	50.53	52.13	50.51	52.01
2720	AMEX	ECNS	Fri, Aug 20, 2021	50.17	50.48	49.68	49.75
2719	AMEX	ECNS	Thu, Aug 19, 2021	51.50	51.69	50.74	50.89
2718	AMEX	ECNS	Wed, Aug 18, 2021	52.03	52.51	51.93	51.93
2717	AMEX	ECNS	Tue, Aug 17, 2021	51.87	52.84	51.14	51.65
2716	AMEX	ECNS	Mon, Aug 16, 2021	53.40	53.41	53.21	53.23
2715	AMEX	ECNS	Fri, Aug 13, 2021	54.13	54.13	53.83	53.92
2714	AMEX	ECNS	Thu, Aug 12, 2021	53.67	53.87	53.30	53.33
2713	AMEX	ECNS	Wed, Aug 11, 2021	54.66	54.92	54.23	54.50
2712	AMEX	ECNS	Tue, Aug 10, 2021	53.89	54.12	53.72	54.05
2711	AMEX	ECNS	Mon, Aug 9, 2021	53.27	53.52	53.27	53.40
2710	AMEX	ECNS	Fri, Aug 6, 2021	52.35	52.73	51.79	52.12
2709	AMEX	ECNS	Thu, Aug 5, 2021	52.40	52.95	51.98	52.55
2708	AMEX	ECNS	Wed, Aug 4, 2021	53.14	53.68	53.14	53.33
2707	AMEX	ECNS	Tue, Aug 3, 2021	52.37	52.85	52.37	52.66
2706	AMEX	ECNS	Mon, Aug 2, 2021	52.74	53.19	52.73	52.90
2705	AMEX	ECNS	Fri, Jul 30, 2021	51.13	52.64	51.13	52.20
2704	AMEX	ECNS	Thu, Jul 29, 2021	52.24	52.24	51.48	51.57
2703	AMEX	ECNS	Wed, Jul 28, 2021	50.39	52.21	50.28	51.78
2702	AMEX	ECNS	Tue, Jul 27, 2021	48.92	49.28	48.01	48.40
2701	AMEX	ECNS	Mon, Jul 26, 2021	51.84	51.95	51.33	51.48
2700	AMEX	ECNS	Fri, Jul 23, 2021	54.12	54.12	53.44	53.94
2699	AMEX	ECNS	Thu, Jul 22, 2021	55.67	55.89	55.58	55.58
2698	AMEX	ECNS	Wed, Jul 21, 2021	54.79	55.95	54.79	55.95
2697	AMEX	ECNS	Tue, Jul 20, 2021	54.46	54.76	54.35	54.63
2696	AMEX	ECNS	Mon, Jul 19, 2021	55.41	55.42	54.93	55.42
2695	AMEX	ECNS	Fri, Jul 16, 2021	56.85	57.02	56.07	56.28
2694	AMEX	ECNS	Thu, Jul 15, 2021	57.00	57.40	56.70	56.75
2693	AMEX	ECNS	Wed, Jul 14, 2021	57.03	57.39	56.70	56.84
2692	AMEX	ECNS	Tue, Jul 13, 2021	56.75	57.08	56.60	56.86
2691	AMEX	ECNS	Mon, Jul 12, 2021	56.39	56.91	56.28	56.41
2690	AMEX	ECNS	Fri, Jul 9, 2021	56.03	56.25	55.81	56.14
2689	AMEX	ECNS	Thu, Jul 8, 2021	55.26	55.33	54.87	55.31
2688	AMEX	ECNS	Wed, Jul 7, 2021	56.96	56.98	56.35	56.64
2687	AMEX	ECNS	Tue, Jul 6, 2021	56.45	56.50	56.06	56.16
2686	AMEX	ECNS	Fri, Jul 2, 2021	56.65	56.77	56.55	56.68
2685	AMEX	ECNS	Thu, Jul 1, 2021	57.98	57.99	57.35	57.61
2684	AMEX	ECNS	Wed, Jun 30, 2021	57.39	57.93	57.39	57.77
2683	AMEX	ECNS	Tue, Jun 29, 2021	57.94	58.00	57.85	57.90
2682	AMEX	ECNS	Mon, Jun 28, 2021	57.95	58.48	57.84	58.48
2681	AMEX	ECNS	Fri, Jun 25, 2021	57.59	57.83	57.59	57.64
2680	AMEX	ECNS	Thu, Jun 24, 2021	57.08	57.43	57.08	57.12
2679	AMEX	ECNS	Wed, Jun 23, 2021	56.35	57.00	56.35	56.71
2678	AMEX	ECNS	Tue, Jun 22, 2021	55.80	56.31	55.80	56.16
2677	AMEX	ECNS	Mon, Jun 21, 2021	55.50	55.82	55.45	55.69
2676	AMEX	ECNS	Fri, Jun 18, 2021	55.29	55.93	55.29	55.93
2675	AMEX	ECNS	Thu, Jun 17, 2021	55.79	56.45	55.79	56.16
2674	AMEX	ECNS	Wed, Jun 16, 2021	56.00	56.10	54.45	54.47
2673	AMEX	ECNS	Tue, Jun 15, 2021	57.30	57.75	56.44	56.57
2672	AMEX	ECNS	Mon, Jun 14, 2021	57.36	57.97	57.31	57.41
2671	AMEX	ECNS	Fri, Jun 11, 2021	57.23	57.52	57.14	57.31
2670	AMEX	ECNS	Thu, Jun 10, 2021	57.34	57.72	57.28	57.42
2669	AMEX	ECNS	Wed, Jun 9, 2021	57.62	57.76	57.32	56.76
2668	AMEX	ECNS	Tue, Jun 8, 2021	57.28	57.57	56.75	57.39
2667	AMEX	ECNS	Mon, Jun 7, 2021	57.46	57.84	57.40	57.42
2666	AMEX	ECNS	Fri, Jun 4, 2021	57.52	57.82	57.52	57.56
2665	AMEX	ECNS	Thu, Jun 3, 2021	57.40	57.89	57.40	57.50
2664	AMEX	ECNS	Wed, Jun 2, 2021	57.78	57.99	57.37	57.81
2663	AMEX	ECNS	Tue, Jun 1, 2021	57.54	57.96	57.32	57.69
2662	AMEX	ECNS	Fri, May 28, 2021	56.74	57.38	56.31	56.47
2661	AMEX	ECNS	Thu, May 27, 2021	57.09	57.88	57.03	57.69
2660	AMEX	ECNS	Wed, May 26, 2021	56.89	57.30	56.89	57.23
2659	AMEX	ECNS	Tue, May 25, 2021	56.37	56.93	56.11	56.57
2658	AMEX	ECNS	Mon, May 24, 2021	55.61	56.00	55.61	55.81
2657	AMEX	ECNS	Fri, May 21, 2021	55.74	55.74	55.15	55.30
2656	AMEX	ECNS	Thu, May 20, 2021	55.51	55.71	55.29	55.58
2655	AMEX	ECNS	Wed, May 19, 2021	54.31	55.51	54.31	55.51
2654	AMEX	ECNS	Tue, May 18, 2021	54.31	54.99	54.26	54.81
2653	AMEX	ECNS	Mon, May 17, 2021	53.46	53.92	53.46	53.75
2652	AMEX	ECNS	Fri, May 14, 2021	52.74	53.51	52.74	53.32
2651	AMEX	ECNS	Thu, May 13, 2021	53.10	53.24	52.24	52.56
2650	AMEX	ECNS	Wed, May 12, 2021	53.67	53.67	53.00	53.18
2649	AMEX	ECNS	Tue, May 11, 2021	52.96	53.80	52.96	53.70
2648	AMEX	ECNS	Mon, May 10, 2021	54.76	54.76	53.66	53.69
2647	AMEX	ECNS	Fri, May 7, 2021	54.81	55.21	54.66	54.80
2646	AMEX	ECNS	Thu, May 6, 2021	55.24	55.49	55.07	55.07
2645	AMEX	ECNS	Wed, May 5, 2021	55.63	56.07	55.49	55.49
2644	AMEX	ECNS	Tue, May 4, 2021	56.03	56.03	55.15	55.41
2643	AMEX	ECNS	Mon, May 3, 2021	56.14	56.29	55.96	56.05
2642	AMEX	ECNS	Fri, Apr 30, 2021	56.42	56.57	56.11	56.13
2641	AMEX	ECNS	Thu, Apr 29, 2021	57.10	57.10	56.30	56.73
2640	AMEX	ECNS	Wed, Apr 28, 2021	57.00	57.37	56.97	57.20
2639	AMEX	ECNS	Tue, Apr 27, 2021	57.14	57.48	56.73	56.81
2638	AMEX	ECNS	Mon, Apr 26, 2021	56.64	57.14	56.63	57.09
2637	AMEX	ECNS	Fri, Apr 23, 2021	56.81	57.14	56.81	57.13
2636	AMEX	ECNS	Thu, Apr 22, 2021	56.59	56.91	56.24	56.51
2635	AMEX	ECNS	Wed, Apr 21, 2021	55.91	56.43	55.90	56.30
2634	AMEX	ECNS	Tue, Apr 20, 2021	56.13	56.21	55.68	55.91
2633	AMEX	ECNS	Mon, Apr 19, 2021	55.96	56.19	55.79	56.19
2632	AMEX	ECNS	Fri, Apr 16, 2021	55.48	55.78	55.31	55.78
2631	AMEX	ECNS	Thu, Apr 15, 2021	55.26	55.40	55.00	55.32
2630	AMEX	ECNS	Wed, Apr 14, 2021	54.99	55.23	54.82	54.82
2629	AMEX	ECNS	Tue, Apr 13, 2021	54.47	54.68	54.27	54.37
2628	AMEX	ECNS	Mon, Apr 12, 2021	54.75	54.75	54.21	54.36
2627	AMEX	ECNS	Fri, Apr 9, 2021	55.13	55.37	54.98	55.37
2626	AMEX	ECNS	Thu, Apr 8, 2021	55.80	56.22	55.77	55.79
2625	AMEX	ECNS	Wed, Apr 7, 2021	54.82	55.06	54.60	55.06
2624	AMEX	ECNS	Tue, Apr 6, 2021	55.10	56.20	55.10	55.74
2623	AMEX	ECNS	Mon, Apr 5, 2021	55.54	55.87	55.15	55.78
2622	AMEX	ECNS	Thu, Apr 1, 2021	55.68	55.91	55.40	55.56
2621	AMEX	ECNS	Wed, Mar 31, 2021	54.70	55.30	54.61	55.07
2620	AMEX	ECNS	Tue, Mar 30, 2021	54.82	55.72	54.73	55.70
2619	AMEX	ECNS	Mon, Mar 29, 2021	54.83	54.86	54.11	54.55
2618	AMEX	ECNS	Fri, Mar 26, 2021	54.41	55.01	53.96	54.85
2617	AMEX	ECNS	Thu, Mar 25, 2021	53.58	53.97	53.00	53.81
2616	AMEX	ECNS	Wed, Mar 24, 2021	54.97	54.97	53.37	53.39
2615	AMEX	ECNS	Tue, Mar 23, 2021	56.56	56.56	55.72	55.91
2614	AMEX	ECNS	Mon, Mar 22, 2021	58.11	58.39	57.87	57.98
2613	AMEX	ECNS	Fri, Mar 19, 2021	57.24	58.13	57.24	58.11
2612	AMEX	ECNS	Thu, Mar 18, 2021	58.53	58.76	57.77	57.99
2611	AMEX	ECNS	Wed, Mar 17, 2021	58.30	59.30	58.02	58.73
2610	AMEX	ECNS	Tue, Mar 16, 2021	58.46	59.02	58.36	58.83
2609	AMEX	ECNS	Mon, Mar 15, 2021	57.00	57.65	57.00	57.43
2608	AMEX	ECNS	Fri, Mar 12, 2021	56.56	57.88	56.56	57.84
2607	AMEX	ECNS	Thu, Mar 11, 2021	56.75	58.20	56.75	57.92
2606	AMEX	ECNS	Wed, Mar 10, 2021	55.57	55.61	54.71	55.13
2605	AMEX	ECNS	Tue, Mar 9, 2021	54.19	55.41	54.11	55.05
2604	AMEX	ECNS	Mon, Mar 8, 2021	53.90	54.07	53.00	53.21
2603	AMEX	ECNS	Fri, Mar 5, 2021	56.93	56.93	55.06	56.62
2602	AMEX	ECNS	Thu, Mar 4, 2021	57.80	57.83	56.47	56.69
2601	AMEX	ECNS	Wed, Mar 3, 2021	59.60	59.84	58.58	58.61
2600	AMEX	ECNS	Tue, Mar 2, 2021	59.56	59.56	58.85	58.97
2599	AMEX	ECNS	Mon, Mar 1, 2021	59.93	60.98	59.44	60.98
2598	AMEX	ECNS	Fri, Feb 26, 2021	58.75	59.22	58.17	58.82
2597	AMEX	ECNS	Thu, Feb 25, 2021	59.93	60.07	58.78	58.87
2596	AMEX	ECNS	Wed, Feb 24, 2021	58.87	59.30	57.85	59.08
2595	AMEX	ECNS	Tue, Feb 23, 2021	60.21	61.26	59.29	60.90
2594	AMEX	ECNS	Mon, Feb 22, 2021	61.62	61.83	60.77	60.77
2593	AMEX	ECNS	Fri, Feb 19, 2021	63.92	64.29	63.62	63.64
2592	AMEX	ECNS	Thu, Feb 18, 2021	63.33	63.52	62.53	63.35
2591	AMEX	ECNS	Wed, Feb 17, 2021	65.70	65.90	64.80	65.23
2590	AMEX	ECNS	Tue, Feb 16, 2021	65.10	65.75	64.85	65.00
2589	AMEX	ECNS	Fri, Feb 12, 2021	63.22	63.74	62.82	63.63
2588	AMEX	ECNS	Thu, Feb 11, 2021	63.11	63.56	62.87	63.22
2587	AMEX	ECNS	Wed, Feb 10, 2021	62.16	62.41	60.93	61.45
2586	AMEX	ECNS	Tue, Feb 9, 2021	60.50	61.62	60.50	61.35
2585	AMEX	ECNS	Mon, Feb 8, 2021	59.22	59.87	59.22	59.47
2584	AMEX	ECNS	Fri, Feb 5, 2021	57.98	58.48	57.69	58.48
2583	AMEX	ECNS	Thu, Feb 4, 2021	58.12	58.12	57.29	57.65
2582	AMEX	ECNS	Wed, Feb 3, 2021	58.02	58.20	57.70	58.06
2581	AMEX	ECNS	Tue, Feb 2, 2021	57.30	57.89	57.19	57.71
2580	AMEX	ECNS	Mon, Feb 1, 2021	54.70	55.51	54.57	55.30
2579	AMEX	ECNS	Fri, Jan 29, 2021	54.48	54.79	53.65	53.92
2578	AMEX	ECNS	Thu, Jan 28, 2021	54.50	55.06	54.14	54.93
2577	AMEX	ECNS	Wed, Jan 27, 2021	55.31	56.44	55.26	55.73
2576	AMEX	ECNS	Tue, Jan 26, 2021	57.16	57.50	56.75	57.47
2575	AMEX	ECNS	Mon, Jan 25, 2021	57.27	58.00	56.87	57.45
2574	AMEX	ECNS	Fri, Jan 22, 2021	56.14	56.76	55.80	56.73
2573	AMEX	ECNS	Thu, Jan 21, 2021	56.12	57.00	55.71	56.53
2572	AMEX	ECNS	Wed, Jan 20, 2021	55.73	56.32	55.73	56.22
2571	AMEX	ECNS	Tue, Jan 19, 2021	53.82	54.34	53.73	53.81
2570	AMEX	ECNS	Fri, Jan 15, 2021	51.60	52.25	51.20	51.43
2569	AMEX	ECNS	Thu, Jan 14, 2021	52.34	52.43	51.76	51.98
2568	AMEX	ECNS	Wed, Jan 13, 2021	52.01	52.04	51.64	51.77
2567	AMEX	ECNS	Tue, Jan 12, 2021	51.86	51.88	51.70	51.78
2566	AMEX	ECNS	Mon, Jan 11, 2021	51.28	51.64	50.92	51.15
2565	AMEX	ECNS	Fri, Jan 8, 2021	51.71	52.47	51.40	52.06
2564	AMEX	ECNS	Thu, Jan 7, 2021	50.90	51.30	50.50	51.13
2563	AMEX	ECNS	Wed, Jan 6, 2021	50.54	51.32	50.25	50.71
2562	AMEX	ECNS	Tue, Jan 5, 2021	49.68	50.00	49.64	49.95
2561	AMEX	ECNS	Mon, Jan 4, 2021	49.87	50.47	49.62	49.75
2560	AMEX	ECNS	Thu, Dec 31, 2020	49.33	49.33	48.85	49.15
2559	AMEX	ECNS	Wed, Dec 30, 2020	48.50	49.00	48.50	48.85
2558	AMEX	ECNS	Tue, Dec 29, 2020	48.31	48.57	48.20	48.38
2557	AMEX	ECNS	Mon, Dec 28, 2020	48.01	48.38	48.00	48.00
2556	AMEX	ECNS	Thu, Dec 24, 2020	47.97	48.02	47.83	47.85
2555	AMEX	ECNS	Wed, Dec 23, 2020	48.01	48.54	47.88	47.88
2554	AMEX	ECNS	Tue, Dec 22, 2020	47.52	47.97	47.52	47.74
2553	AMEX	ECNS	Mon, Dec 21, 2020	47.97	48.48	47.97	48.28
2552	AMEX	ECNS	Fri, Dec 18, 2020	48.11	48.71	48.02	48.36
2551	AMEX	ECNS	Thu, Dec 17, 2020	47.66	47.88	47.62	47.62
2550	AMEX	ECNS	Wed, Dec 16, 2020	47.35	47.51	47.15	47.34
2549	AMEX	ECNS	Tue, Dec 15, 2020	46.81	47.34	46.70	47.00
2548	AMEX	ECNS	Mon, Dec 14, 2020	46.62	46.98	46.47	46.70
2547	AMEX	ECNS	Fri, Dec 11, 2020	47.48	47.75	47.45	46.26
2546	AMEX	ECNS	Thu, Dec 10, 2020	47.17	47.86	47.17	47.81
2545	AMEX	ECNS	Wed, Dec 9, 2020	47.48	47.52	46.28	46.69
2544	AMEX	ECNS	Tue, Dec 8, 2020	47.76	48.10	47.64	47.94
2543	AMEX	ECNS	Mon, Dec 7, 2020	47.87	48.32	47.87	48.25
2542	AMEX	ECNS	Fri, Dec 4, 2020	48.04	48.40	48.01	48.01
2541	AMEX	ECNS	Thu, Dec 3, 2020	47.80	47.98	47.79	47.79
2540	AMEX	ECNS	Wed, Dec 2, 2020	47.71	48.08	47.66	47.66
2539	AMEX	ECNS	Tue, Dec 1, 2020	48.28	48.50	48.07	48.24
2538	AMEX	ECNS	Mon, Nov 30, 2020	49.16	49.16	48.01	48.01
2537	AMEX	ECNS	Fri, Nov 27, 2020	48.00	48.55	48.00	48.46
2536	AMEX	ECNS	Wed, Nov 25, 2020	47.30	47.52	47.09	47.17
2535	AMEX	ECNS	Tue, Nov 24, 2020	47.63	47.74	47.21	47.25
2534	AMEX	ECNS	Mon, Nov 23, 2020	47.33	47.45	46.80	47.00
2533	AMEX	ECNS	Fri, Nov 20, 2020	47.14	47.57	47.14	47.41
2532	AMEX	ECNS	Thu, Nov 19, 2020	46.52	46.73	46.51	46.68
2531	AMEX	ECNS	Wed, Nov 18, 2020	46.65	46.70	46.05	46.24
2530	AMEX	ECNS	Tue, Nov 17, 2020	46.33	46.47	46.27	46.27
2529	AMEX	ECNS	Mon, Nov 16, 2020	46.30	46.57	46.28	46.54
2528	AMEX	ECNS	Fri, Nov 13, 2020	45.67	45.96	45.55	45.77
2527	AMEX	ECNS	Thu, Nov 12, 2020	45.72	45.82	45.38	45.38
2526	AMEX	ECNS	Wed, Nov 11, 2020	45.02	45.45	44.71	45.45
2525	AMEX	ECNS	Tue, Nov 10, 2020	45.39	45.44	44.90	45.33
2524	AMEX	ECNS	Mon, Nov 9, 2020	47.89	47.97	45.96	46.00
2523	AMEX	ECNS	Fri, Nov 6, 2020	46.12	46.23	45.94	46.14
2522	AMEX	ECNS	Thu, Nov 5, 2020	46.32	46.63	46.08	46.45
2521	AMEX	ECNS	Wed, Nov 4, 2020	45.02	45.40	44.96	45.40
2520	AMEX	ECNS	Tue, Nov 3, 2020	43.80	44.10	43.69	43.94
2519	AMEX	ECNS	Mon, Nov 2, 2020	43.59	43.86	43.59	43.80
2518	AMEX	ECNS	Fri, Oct 30, 2020	43.57	43.60	43.52	43.52
2517	AMEX	ECNS	Thu, Oct 29, 2020	44.11	44.30	44.01	44.08
2516	AMEX	ECNS	Wed, Oct 28, 2020	43.97	44.28	43.47	43.65
2515	AMEX	ECNS	Tue, Oct 27, 2020	44.45	44.70	44.31	44.59
2514	AMEX	ECNS	Mon, Oct 26, 2020	44.71	45.08	44.30	44.50
2513	AMEX	ECNS	Fri, Oct 23, 2020	45.31	45.38	45.03	45.18
2512	AMEX	ECNS	Thu, Oct 22, 2020	45.67	45.80	45.49	45.62
2511	AMEX	ECNS	Wed, Oct 21, 2020	46.26	46.26	45.67	45.67
2510	AMEX	ECNS	Tue, Oct 20, 2020	45.89	46.25	45.83	46.25
2509	AMEX	ECNS	Mon, Oct 19, 2020	45.23	45.52	45.09	45.33
2508	AMEX	ECNS	Fri, Oct 16, 2020	45.63	45.80	45.30	45.64
2507	AMEX	ECNS	Thu, Oct 15, 2020	45.06	45.28	44.76	45.22
2506	AMEX	ECNS	Wed, Oct 14, 2020	45.72	46.00	45.54	45.64
2505	AMEX	ECNS	Tue, Oct 13, 2020	45.97	45.97	45.77	45.86
2504	AMEX	ECNS	Mon, Oct 12, 2020	45.95	45.95	45.50	45.83
2503	AMEX	ECNS	Fri, Oct 9, 2020	44.93	45.27	44.93	45.23
2502	AMEX	ECNS	Thu, Oct 8, 2020	45.36	45.36	45.25	45.34
2501	AMEX	ECNS	Wed, Oct 7, 2020	44.68	44.84	44.57	44.84
2500	AMEX	ECNS	Tue, Oct 6, 2020	44.50	44.61	44.45	44.45
2499	AMEX	ECNS	Mon, Oct 5, 2020	43.65	43.72	43.65	43.72
2498	AMEX	ECNS	Fri, Oct 2, 2020	44.05	44.05	44.05	44.05
2497	AMEX	ECNS	Thu, Oct 1, 2020	43.87	44.37	43.82	44.16
2496	AMEX	ECNS	Wed, Sep 30, 2020	43.22	43.46	43.22	43.46
2495	AMEX	ECNS	Tue, Sep 29, 2020	42.71	42.90	42.54	42.90
2494	AMEX	ECNS	Mon, Sep 28, 2020	42.50	42.54	42.50	42.54
2493	AMEX	ECNS	Fri, Sep 25, 2020	41.41	41.56	41.08	41.56
2492	AMEX	ECNS	Thu, Sep 24, 2020	42.14	42.51	42.14	42.41
2491	AMEX	ECNS	Wed, Sep 23, 2020	43.11	43.19	42.59	42.59
2490	AMEX	ECNS	Tue, Sep 22, 2020	43.19	43.19	42.71	42.76
2489	AMEX	ECNS	Mon, Sep 21, 2020	42.85	43.32	42.76	43.32
2488	AMEX	ECNS	Fri, Sep 18, 2020	44.32	44.45	44.20	44.30
2487	AMEX	ECNS	Thu, Sep 17, 2020	44.44	44.44	44.44	44.44
2486	AMEX	ECNS	Wed, Sep 16, 2020	44.85	44.89	44.63	44.76
2485	AMEX	ECNS	Tue, Sep 15, 2020	44.86	44.98	44.72	44.86
2484	AMEX	ECNS	Mon, Sep 14, 2020	43.63	44.18	43.57	43.97
2483	AMEX	ECNS	Fri, Sep 11, 2020	42.99	43.27	42.93	43.02
2482	AMEX	ECNS	Thu, Sep 10, 2020	42.83	42.83	42.34	42.34
2481	AMEX	ECNS	Wed, Sep 9, 2020	42.77	43.17	42.70	43.17
2480	AMEX	ECNS	Tue, Sep 8, 2020	42.74	43.26	42.74	43.05
2479	AMEX	ECNS	Fri, Sep 4, 2020	43.84	43.89	43.44	43.85
2478	AMEX	ECNS	Thu, Sep 3, 2020	44.60	44.60	43.70	44.04
2477	AMEX	ECNS	Wed, Sep 2, 2020	44.68	44.91	44.60	44.80
2476	AMEX	ECNS	Tue, Sep 1, 2020	44.64	45.05	44.47	45.04
2475	AMEX	ECNS	Mon, Aug 31, 2020	45.16	45.23	44.68	45.16
2474	AMEX	ECNS	Fri, Aug 28, 2020	44.85	45.42	44.83	45.42
2473	AMEX	ECNS	Thu, Aug 27, 2020	45.00	45.00	44.89	44.91
2472	AMEX	ECNS	Wed, Aug 26, 2020	45.04	45.22	45.04	45.06
2471	AMEX	ECNS	Tue, Aug 25, 2020	45.38	45.38	45.01	45.32
2470	AMEX	ECNS	Mon, Aug 24, 2020	45.74	45.92	45.57	45.68
2469	AMEX	ECNS	Fri, Aug 21, 2020	45.30	45.30	45.14	45.14
2468	AMEX	ECNS	Thu, Aug 20, 2020	44.83	45.00	44.83	45.00
2467	AMEX	ECNS	Wed, Aug 19, 2020	45.26	45.26	44.93	44.93
2466	AMEX	ECNS	Tue, Aug 18, 2020	45.05	45.21	45.05	45.20
2465	AMEX	ECNS	Mon, Aug 17, 2020	44.87	45.17	44.87	45.07
2464	AMEX	ECNS	Fri, Aug 14, 2020	44.30	44.77	44.30	44.72
2463	AMEX	ECNS	Thu, Aug 13, 2020	44.70	44.70	44.48	44.48
2462	AMEX	ECNS	Wed, Aug 12, 2020	44.73	44.73	44.31	44.53
2461	AMEX	ECNS	Tue, Aug 11, 2020	44.55	44.73	44.55	44.73
2460	AMEX	ECNS	Mon, Aug 10, 2020	44.99	44.99	44.76	44.89
2459	AMEX	ECNS	Fri, Aug 7, 2020	44.87	44.87	44.64	44.71
2458	AMEX	ECNS	Thu, Aug 6, 2020	45.42	45.49	45.33	45.33
2457	AMEX	ECNS	Wed, Aug 5, 2020	44.85	45.25	44.85	45.21
2456	AMEX	ECNS	Tue, Aug 4, 2020	44.51	44.65	44.41	44.65
2455	AMEX	ECNS	Mon, Aug 3, 2020	44.18	44.25	43.99	44.11
2454	AMEX	ECNS	Fri, Jul 31, 2020	43.33	43.80	43.18	43.50
2453	AMEX	ECNS	Thu, Jul 30, 2020	42.98	43.14	42.98	43.03
2452	AMEX	ECNS	Wed, Jul 29, 2020	43.21	43.21	42.92	43.12
2451	AMEX	ECNS	Tue, Jul 28, 2020	42.43	42.43	42.43	42.43
2450	AMEX	ECNS	Mon, Jul 27, 2020	42.07	42.34	42.07	42.31
2449	AMEX	ECNS	Fri, Jul 24, 2020	42.19	42.31	42.08	42.31
2448	AMEX	ECNS	Thu, Jul 23, 2020	43.51	43.62	42.95	43.05
2447	AMEX	ECNS	Wed, Jul 22, 2020	43.33	43.33	43.14	43.25
2446	AMEX	ECNS	Tue, Jul 21, 2020	44.20	44.36	43.81	43.93
2445	AMEX	ECNS	Mon, Jul 20, 2020	43.49	43.70	43.49	43.70
2444	AMEX	ECNS	Fri, Jul 17, 2020	42.83	42.85	42.35	42.59
2443	AMEX	ECNS	Thu, Jul 16, 2020	41.82	41.94	41.78	41.90
2442	AMEX	ECNS	Wed, Jul 15, 2020	43.97	44.13	43.70	43.91
2441	AMEX	ECNS	Tue, Jul 14, 2020	43.60	43.97	43.60	43.97
2440	AMEX	ECNS	Mon, Jul 13, 2020	44.87	45.10	44.53	44.53
2439	AMEX	ECNS	Fri, Jul 10, 2020	44.11	44.11	43.81	43.99
2438	AMEX	ECNS	Thu, Jul 9, 2020	44.63	44.63	43.95	44.16
2437	AMEX	ECNS	Wed, Jul 8, 2020	43.17	43.66	43.17	43.66
2436	AMEX	ECNS	Tue, Jul 7, 2020	42.71	42.93	42.09	42.69
2435	AMEX	ECNS	Mon, Jul 6, 2020	42.50	43.23	42.50	43.07
2434	AMEX	ECNS	Thu, Jul 2, 2020	40.29	40.53	40.10	40.47
2433	AMEX	ECNS	Wed, Jul 1, 2020	39.25	39.42	39.25	39.38
2432	AMEX	ECNS	Tue, Jun 30, 2020	38.92	38.96	38.90	38.90
2431	AMEX	ECNS	Mon, Jun 29, 2020	38.59	38.71	38.59	38.71
2430	AMEX	ECNS	Fri, Jun 26, 2020	38.83	38.83	38.63	38.66
2429	AMEX	ECNS	Thu, Jun 25, 2020	38.35	38.67	38.35	38.65
2428	AMEX	ECNS	Wed, Jun 24, 2020	38.65	38.65	38.48	38.48
2427	AMEX	ECNS	Tue, Jun 23, 2020	38.81	39.12	38.81	38.93
2426	AMEX	ECNS	Mon, Jun 22, 2020	38.64	38.82	38.51	38.72
2425	AMEX	ECNS	Fri, Jun 19, 2020	38.98	39.32	38.58	38.98
2424	AMEX	ECNS	Thu, Jun 18, 2020	38.35	38.56	38.35	38.46
2423	AMEX	ECNS	Wed, Jun 17, 2020	38.48	38.48	38.18	38.30
2422	AMEX	ECNS	Tue, Jun 16, 2020	38.72	38.72	38.05	38.05
2421	AMEX	ECNS	Mon, Jun 15, 2020	37.63	38.06	37.63	38.06
2420	AMEX	ECNS	Fri, Jun 12, 2020	38.59	38.59	37.95	37.69
2419	AMEX	ECNS	Thu, Jun 11, 2020	38.19	38.23	37.54	37.66
2418	AMEX	ECNS	Wed, Jun 10, 2020	38.88	39.04	38.50	39.04
2417	AMEX	ECNS	Tue, Jun 9, 2020	38.80	38.80	38.56	38.66
2416	AMEX	ECNS	Mon, Jun 8, 2020	38.62	38.75	38.43	38.75
2415	AMEX	ECNS	Fri, Jun 5, 2020	38.42	38.70	38.40	38.57
2414	AMEX	ECNS	Thu, Jun 4, 2020	37.45	37.69	37.45	37.46
2413	AMEX	ECNS	Wed, Jun 3, 2020	37.68	38.00	37.68	37.91
2412	AMEX	ECNS	Tue, Jun 2, 2020	37.20	37.89	37.20	37.88
2411	AMEX	ECNS	Mon, Jun 1, 2020	36.30	36.76	36.30	36.76
2410	AMEX	ECNS	Fri, May 29, 2020	35.57	35.83	35.38	35.83
2409	AMEX	ECNS	Thu, May 28, 2020	35.62	35.76	35.04	35.07
2408	AMEX	ECNS	Wed, May 27, 2020	35.90	35.90	35.49	35.49
2407	AMEX	ECNS	Tue, May 26, 2020	36.42	36.62	35.95	35.95
2406	AMEX	ECNS	Fri, May 22, 2020	36.07	36.07	35.60	35.67
2405	AMEX	ECNS	Thu, May 21, 2020	36.88	36.97	36.50	36.53
2404	AMEX	ECNS	Wed, May 20, 2020	37.91	38.24	37.60	37.87
2403	AMEX	ECNS	Tue, May 19, 2020	37.38	37.67	37.34	37.48
2402	AMEX	ECNS	Mon, May 18, 2020	37.36	37.80	37.36	37.75
2401	AMEX	ECNS	Fri, May 15, 2020	36.29	36.54	36.29	36.50
2400	AMEX	ECNS	Thu, May 14, 2020	36.44	36.61	36.04	36.61
2399	AMEX	ECNS	Wed, May 13, 2020	37.10	37.10	36.11	36.57
2398	AMEX	ECNS	Tue, May 12, 2020	37.08	37.16	36.97	36.97
2397	AMEX	ECNS	Mon, May 11, 2020	36.74	36.84	36.74	36.76
2396	AMEX	ECNS	Fri, May 8, 2020	36.72	37.44	36.72	37.12
2395	AMEX	ECNS	Thu, May 7, 2020	36.20	36.48	35.78	36.18
2394	AMEX	ECNS	Wed, May 6, 2020	35.93	36.06	35.71	35.81
2393	AMEX	ECNS	Tue, May 5, 2020	35.47	35.86	35.47	35.72
2392	AMEX	ECNS	Mon, May 4, 2020	35.16	35.19	34.84	35.13
2391	AMEX	ECNS	Fri, May 1, 2020	35.49	35.49	34.92	34.92
2390	AMEX	ECNS	Thu, Apr 30, 2020	36.92	36.92	36.10	36.10
2389	AMEX	ECNS	Wed, Apr 29, 2020	36.83	37.06	36.77	36.90
2388	AMEX	ECNS	Tue, Apr 28, 2020	36.75	36.75	36.39	36.39
2387	AMEX	ECNS	Mon, Apr 27, 2020	35.92	36.40	35.92	36.34
2386	AMEX	ECNS	Fri, Apr 24, 2020	35.71	35.86	35.71	35.86
2385	AMEX	ECNS	Thu, Apr 23, 2020	35.89	36.38	35.46	36.07
2384	AMEX	ECNS	Wed, Apr 22, 2020	35.41	35.68	35.41	35.62
2383	AMEX	ECNS	Tue, Apr 21, 2020	35.73	35.73	35.00	35.00
2382	AMEX	ECNS	Mon, Apr 20, 2020	35.59	35.88	35.59	35.84
2381	AMEX	ECNS	Fri, Apr 17, 2020	35.60	35.90	35.52	35.70
2380	AMEX	ECNS	Thu, Apr 16, 2020	35.45	35.49	35.10	35.14
2379	AMEX	ECNS	Wed, Apr 15, 2020	35.48	35.48	35.30	35.32
2378	AMEX	ECNS	Tue, Apr 14, 2020	36.14	36.28	35.84	36.18
2377	AMEX	ECNS	Mon, Apr 13, 2020	35.42	35.42	35.10	35.33
2376	AMEX	ECNS	Thu, Apr 9, 2020	35.43	35.91	35.43	35.65
2375	AMEX	ECNS	Wed, Apr 8, 2020	35.22	35.39	34.93	35.39
2374	AMEX	ECNS	Tue, Apr 7, 2020	35.92	35.93	35.06	35.10
2373	AMEX	ECNS	Mon, Apr 6, 2020	34.81	35.31	34.80	35.05
2372	AMEX	ECNS	Fri, Apr 3, 2020	34.45	34.45	34.10	34.18
2371	AMEX	ECNS	Thu, Apr 2, 2020	34.11	34.40	34.11	34.25
2370	AMEX	ECNS	Wed, Apr 1, 2020	34.35	34.61	33.81	33.81
2369	AMEX	ECNS	Tue, Mar 31, 2020	35.06	35.06	34.72	34.72
2368	AMEX	ECNS	Mon, Mar 30, 2020	34.07	34.57	34.07	34.57
2367	AMEX	ECNS	Fri, Mar 27, 2020	34.10	34.12	33.60	34.05
2366	AMEX	ECNS	Thu, Mar 26, 2020	34.43	35.84	34.27	35.84
2365	AMEX	ECNS	Wed, Mar 25, 2020	33.77	34.57	33.50	34.24
2364	AMEX	ECNS	Tue, Mar 24, 2020	33.47	33.47	33.00	33.43
2363	AMEX	ECNS	Mon, Mar 23, 2020	32.03	32.03	31.61	31.61
2362	AMEX	ECNS	Fri, Mar 20, 2020	32.68	32.95	31.33	31.55
2361	AMEX	ECNS	Thu, Mar 19, 2020	31.77	32.34	31.27	32.05
2360	AMEX	ECNS	Wed, Mar 18, 2020	31.52	32.65	31.33	31.88
2359	AMEX	ECNS	Tue, Mar 17, 2020	32.82	33.88	32.32	33.54
2358	AMEX	ECNS	Mon, Mar 16, 2020	32.23	33.66	32.23	32.61
2357	AMEX	ECNS	Fri, Mar 13, 2020	36.22	36.22	35.00	36.12
2356	AMEX	ECNS	Thu, Mar 12, 2020	34.86	35.57	32.95	34.76
2355	AMEX	ECNS	Wed, Mar 11, 2020	37.72	37.88	37.65	37.70
2354	AMEX	ECNS	Tue, Mar 10, 2020	37.81	38.43	37.66	38.43
2353	AMEX	ECNS	Mon, Mar 9, 2020	37.33	38.09	37.03	37.50
2352	AMEX	ECNS	Fri, Mar 6, 2020	39.17	39.40	39.06	39.12
2351	AMEX	ECNS	Thu, Mar 5, 2020	39.79	39.79	39.65	39.65
2350	AMEX	ECNS	Wed, Mar 4, 2020	39.67	39.95	39.45	39.95
2349	AMEX	ECNS	Tue, Mar 3, 2020	39.91	39.91	39.57	39.66
2348	AMEX	ECNS	Mon, Mar 2, 2020	39.20	39.61	38.85	39.61
2347	AMEX	ECNS	Fri, Feb 28, 2020	38.50	39.47	38.41	39.47
2346	AMEX	ECNS	Thu, Feb 27, 2020	39.91	39.91	39.33	39.39
2345	AMEX	ECNS	Wed, Feb 26, 2020	40.15	40.58	39.72	39.79
2344	AMEX	ECNS	Tue, Feb 25, 2020	39.92	40.05	39.08	39.22
2343	AMEX	ECNS	Mon, Feb 24, 2020	39.46	40.11	39.11	39.68
2342	AMEX	ECNS	Fri, Feb 21, 2020	41.20	41.20	40.81	40.90
2341	AMEX	ECNS	Thu, Feb 20, 2020	41.31	41.56	41.07	41.22
2340	AMEX	ECNS	Wed, Feb 19, 2020	41.43	41.47	41.08	41.47
2339	AMEX	ECNS	Tue, Feb 18, 2020	41.32	41.39	40.95	41.19
2338	AMEX	ECNS	Fri, Feb 14, 2020	41.08	41.30	40.82	40.96
2337	AMEX	ECNS	Thu, Feb 13, 2020	41.22	41.36	40.94	41.08
2336	AMEX	ECNS	Wed, Feb 12, 2020	41.77	41.77	41.26	41.67
2335	AMEX	ECNS	Tue, Feb 11, 2020	40.49	41.18	40.49	40.89
2334	AMEX	ECNS	Mon, Feb 10, 2020	39.91	40.30	39.76	40.09
2333	AMEX	ECNS	Fri, Feb 7, 2020	40.10	40.24	40.04	40.06
2332	AMEX	ECNS	Thu, Feb 6, 2020	39.86	39.99	39.51	39.87
2331	AMEX	ECNS	Wed, Feb 5, 2020	39.93	40.35	39.83	39.89
2330	AMEX	ECNS	Tue, Feb 4, 2020	39.46	39.59	39.29	39.58
2329	AMEX	ECNS	Mon, Feb 3, 2020	37.83	38.27	37.82	38.19
2328	AMEX	ECNS	Fri, Jan 31, 2020	38.63	38.69	37.57	38.06
2327	AMEX	ECNS	Thu, Jan 30, 2020	39.24	39.24	38.14	38.82
2326	AMEX	ECNS	Wed, Jan 29, 2020	39.74	40.02	39.74	39.88
2325	AMEX	ECNS	Tue, Jan 28, 2020	39.79	39.79	39.58	39.69
2324	AMEX	ECNS	Mon, Jan 27, 2020	39.36	39.86	39.21	39.60
2323	AMEX	ECNS	Fri, Jan 24, 2020	41.29	41.36	41.09	41.09
2322	AMEX	ECNS	Thu, Jan 23, 2020	41.68	41.71	41.07	41.20
2321	AMEX	ECNS	Wed, Jan 22, 2020	42.84	42.84	42.27	42.39
2320	AMEX	ECNS	Tue, Jan 21, 2020	42.84	42.84	42.19	42.19
2319	AMEX	ECNS	Fri, Jan 17, 2020	43.85	43.88	43.47	43.60
2318	AMEX	ECNS	Thu, Jan 16, 2020	43.23	43.24	43.01	43.16
2317	AMEX	ECNS	Wed, Jan 15, 2020	42.58	42.77	42.45	42.68
2316	AMEX	ECNS	Tue, Jan 14, 2020	42.53	42.72	42.27	42.51
2315	AMEX	ECNS	Mon, Jan 13, 2020	42.39	42.80	41.91	42.72
2314	AMEX	ECNS	Fri, Jan 10, 2020	41.75	41.99	41.68	41.85
2313	AMEX	ECNS	Thu, Jan 9, 2020	42.07	42.07	41.64	41.65
2312	AMEX	ECNS	Wed, Jan 8, 2020	41.01	41.64	41.01	41.50
2311	AMEX	ECNS	Tue, Jan 7, 2020	41.17	41.32	41.17	41.22
2310	AMEX	ECNS	Mon, Jan 6, 2020	41.14	41.41	41.14	41.31
2309	AMEX	ECNS	Fri, Jan 3, 2020	41.09	41.44	41.09	41.43
2308	AMEX	ECNS	Thu, Jan 2, 2020	41.54	41.91	41.44	41.91
2307	AMEX	ECNS	Tue, Dec 31, 2019	40.64	40.81	40.61	40.81
2306	AMEX	ECNS	Mon, Dec 30, 2019	41.05	41.05	40.55	40.55
2305	AMEX	ECNS	Fri, Dec 27, 2019	40.56	40.59	40.39	40.51
2304	AMEX	ECNS	Thu, Dec 26, 2019	40.00	40.72	40.00	40.38
2303	AMEX	ECNS	Tue, Dec 24, 2019	39.98	40.00	39.95	40.00
2302	AMEX	ECNS	Mon, Dec 23, 2019	40.31	40.31	39.90	40.00
2301	AMEX	ECNS	Fri, Dec 20, 2019	40.03	40.17	39.92	40.17
2300	AMEX	ECNS	Thu, Dec 19, 2019	40.31	40.31	39.88	40.05
2299	AMEX	ECNS	Wed, Dec 18, 2019	40.45	40.58	40.00	40.11
2298	AMEX	ECNS	Tue, Dec 17, 2019	40.14	40.26	40.05	40.07
2297	AMEX	ECNS	Mon, Dec 16, 2019	40.14	40.18	39.90	39.99
2296	AMEX	ECNS	Fri, Dec 13, 2019	40.36	40.40	39.73	39.87
2295	AMEX	ECNS	Thu, Dec 12, 2019	39.80	40.80	39.80	40.32
2294	AMEX	ECNS	Wed, Dec 11, 2019	39.45	39.86	39.33	39.73
2293	AMEX	ECNS	Tue, Dec 10, 2019	39.12	39.43	39.06	39.37
2292	AMEX	ECNS	Mon, Dec 9, 2019	39.27	39.47	39.03	39.32
2291	AMEX	ECNS	Fri, Dec 6, 2019	39.17	39.36	39.17	39.30
2290	AMEX	ECNS	Thu, Dec 5, 2019	38.80	39.04	38.78	39.04
2289	AMEX	ECNS	Wed, Dec 4, 2019	38.83	39.21	38.83	39.03
2288	AMEX	ECNS	Tue, Dec 3, 2019	38.53	38.83	38.45	38.83
2287	AMEX	ECNS	Mon, Dec 2, 2019	38.69	39.06	38.65	38.92
2286	AMEX	ECNS	Fri, Nov 29, 2019	38.80	39.06	38.80	39.06
2285	AMEX	ECNS	Wed, Nov 27, 2019	39.50	39.50	39.50	39.50
2284	AMEX	ECNS	Tue, Nov 26, 2019	39.80	39.81	39.36	39.54
2283	AMEX	ECNS	Mon, Nov 25, 2019	39.26	39.58	39.26	39.58
2282	AMEX	ECNS	Fri, Nov 22, 2019	39.16	39.33	38.97	39.04
2281	AMEX	ECNS	Thu, Nov 21, 2019	38.87	39.35	38.87	39.35
2280	AMEX	ECNS	Wed, Nov 20, 2019	39.68	39.68	39.26	39.30
2279	AMEX	ECNS	Tue, Nov 19, 2019	40.19	40.19	39.54	39.57
2278	AMEX	ECNS	Mon, Nov 18, 2019	39.23	39.23	39.19	39.19
2277	AMEX	ECNS	Fri, Nov 15, 2019	39.38	39.39	39.38	39.39
2276	AMEX	ECNS	Thu, Nov 14, 2019	39.39	39.42	39.21	39.41
2275	AMEX	ECNS	Wed, Nov 13, 2019	39.50	39.53	39.29	39.44
2274	AMEX	ECNS	Tue, Nov 12, 2019	39.77	39.82	39.77	39.82
2273	AMEX	ECNS	Mon, Nov 11, 2019	40.09	40.16	40.09	40.16
2272	AMEX	ECNS	Fri, Nov 8, 2019	40.67	40.68	40.36	40.48
2271	AMEX	ECNS	Thu, Nov 7, 2019	40.79	40.89	40.61	40.74
2270	AMEX	ECNS	Wed, Nov 6, 2019	40.25	40.51	40.09	40.38
2269	AMEX	ECNS	Tue, Nov 5, 2019	40.41	40.41	40.25	40.25
2268	AMEX	ECNS	Mon, Nov 4, 2019	40.10	40.19	40.10	40.16
2267	AMEX	ECNS	Fri, Nov 1, 2019	39.86	40.03	39.86	40.03
2266	AMEX	ECNS	Thu, Oct 31, 2019	39.44	39.44	39.31	39.31
2265	AMEX	ECNS	Wed, Oct 30, 2019	39.42	39.62	39.42	39.62
2264	AMEX	ECNS	Tue, Oct 29, 2019	39.85	39.85	39.75	39.75
2263	AMEX	ECNS	Mon, Oct 28, 2019	40.08	40.08	39.89	39.99
2262	AMEX	ECNS	Fri, Oct 25, 2019	39.26	39.78	39.26	39.78
2261	AMEX	ECNS	Thu, Oct 24, 2019	39.28	39.46	39.28	39.46
2260	AMEX	ECNS	Wed, Oct 23, 2019	39.25	39.35	39.25	39.35
2259	AMEX	ECNS	Tue, Oct 22, 2019	39.53	39.71	39.43	39.43
2258	AMEX	ECNS	Mon, Oct 21, 2019	39.88	39.88	39.41	39.57
2257	AMEX	ECNS	Fri, Oct 18, 2019	39.42	39.49	39.20	39.33
2256	AMEX	ECNS	Thu, Oct 17, 2019	39.47	39.63	39.43	39.51
2255	AMEX	ECNS	Wed, Oct 16, 2019	39.25	39.53	39.16	39.39
2254	AMEX	ECNS	Tue, Oct 15, 2019	39.29	39.57	39.29	39.57
2253	AMEX	ECNS	Mon, Oct 14, 2019	39.45	39.66	39.35	39.48
2252	AMEX	ECNS	Fri, Oct 11, 2019	39.50	39.83	39.29	39.38
2251	AMEX	ECNS	Thu, Oct 10, 2019	39.18	39.22	39.11	39.11
2250	AMEX	ECNS	Wed, Oct 9, 2019	38.61	38.71	38.61	38.71
2249	AMEX	ECNS	Tue, Oct 8, 2019	38.64	38.64	38.47	38.47
2248	AMEX	ECNS	Mon, Oct 7, 2019	38.58	38.58	38.49	38.49
2247	AMEX	ECNS	Fri, Oct 4, 2019	38.64	38.81	38.64	38.81
2246	AMEX	ECNS	Thu, Oct 3, 2019	38.23	38.79	38.23	38.79
2245	AMEX	ECNS	Wed, Oct 2, 2019	38.19	38.60	38.19	38.58
2244	AMEX	ECNS	Tue, Oct 1, 2019	38.50	38.50	38.42	38.42
2243	AMEX	ECNS	Mon, Sep 30, 2019	38.85	38.85	38.57	38.70
2242	AMEX	ECNS	Fri, Sep 27, 2019	38.80	38.80	38.45	38.45
2241	AMEX	ECNS	Thu, Sep 26, 2019	39.00	39.04	38.80	38.80
2240	AMEX	ECNS	Wed, Sep 25, 2019	39.32	39.32	39.02	39.08
2239	AMEX	ECNS	Tue, Sep 24, 2019	39.65	39.66	39.13	39.20
2238	AMEX	ECNS	Mon, Sep 23, 2019	39.62	39.80	39.60	39.60
2237	AMEX	ECNS	Fri, Sep 20, 2019	40.21	40.23	39.91	39.91
2236	AMEX	ECNS	Thu, Sep 19, 2019	40.16	40.26	40.04	40.23
2235	AMEX	ECNS	Wed, Sep 18, 2019	40.32	40.32	40.02	40.02
2234	AMEX	ECNS	Tue, Sep 17, 2019	40.06	40.06	39.79	39.81
2233	AMEX	ECNS	Mon, Sep 16, 2019	40.38	40.39	40.22	40.24
2232	AMEX	ECNS	Fri, Sep 13, 2019	40.29	40.42	40.29	40.42
2231	AMEX	ECNS	Thu, Sep 12, 2019	40.00	40.37	40.00	40.08
2230	AMEX	ECNS	Wed, Sep 11, 2019	39.80	39.80	39.80	39.80
2229	AMEX	ECNS	Tue, Sep 10, 2019	39.80	39.87	39.72	39.72
2228	AMEX	ECNS	Mon, Sep 9, 2019	39.75	39.80	39.70	39.70
2227	AMEX	ECNS	Fri, Sep 6, 2019	39.56	39.62	39.56	39.62
2226	AMEX	ECNS	Thu, Sep 5, 2019	39.13	39.50	39.10	39.50
2225	AMEX	ECNS	Wed, Sep 4, 2019	38.80	38.80	38.80	38.80
2224	AMEX	ECNS	Tue, Sep 3, 2019	38.60	38.66	38.24	38.27
2223	AMEX	ECNS	Fri, Aug 30, 2019	38.83	38.87	38.50	38.59
2222	AMEX	ECNS	Thu, Aug 29, 2019	38.47	38.71	38.47	38.71
2221	AMEX	ECNS	Wed, Aug 28, 2019	38.60	38.60	38.60	38.60
2220	AMEX	ECNS	Tue, Aug 27, 2019	38.60	38.68	38.60	38.64
2219	AMEX	ECNS	Mon, Aug 26, 2019	39.35	39.35	38.34	38.45
2218	AMEX	ECNS	Fri, Aug 23, 2019	39.08	39.10	38.34	38.34
2217	AMEX	ECNS	Thu, Aug 22, 2019	38.93	39.04	38.93	39.00
2216	AMEX	ECNS	Wed, Aug 21, 2019	39.22	39.23	39.18	39.23
2215	AMEX	ECNS	Tue, Aug 20, 2019	38.86	39.08	38.84	39.00
2214	AMEX	ECNS	Mon, Aug 19, 2019	39.06	39.14	38.76	38.90
2213	AMEX	ECNS	Fri, Aug 16, 2019	38.05	38.22	37.97	38.17
2212	AMEX	ECNS	Thu, Aug 15, 2019	37.98	37.98	37.63	37.65
2211	AMEX	ECNS	Wed, Aug 14, 2019	37.83	37.98	37.59	37.63
2210	AMEX	ECNS	Tue, Aug 13, 2019	37.29	38.69	37.29	38.50
2209	AMEX	ECNS	Mon, Aug 12, 2019	38.12	38.34	37.86	37.87
2208	AMEX	ECNS	Fri, Aug 9, 2019	38.81	38.81	38.23	38.45
2207	AMEX	ECNS	Thu, Aug 8, 2019	38.93	39.00	38.93	38.97
2206	AMEX	ECNS	Wed, Aug 7, 2019	38.25	38.58	38.10	38.47
2205	AMEX	ECNS	Tue, Aug 6, 2019	39.00	39.00	38.17	38.20
2204	AMEX	ECNS	Mon, Aug 5, 2019	38.83	38.95	38.01	38.01
2203	AMEX	ECNS	Fri, Aug 2, 2019	40.22	40.22	39.76	39.85
2202	AMEX	ECNS	Thu, Aug 1, 2019	40.90	41.02	40.19	40.19
2201	AMEX	ECNS	Wed, Jul 31, 2019	41.37	41.40	41.02	41.02
2200	AMEX	ECNS	Tue, Jul 30, 2019	41.51	41.51	41.22	41.28
2199	AMEX	ECNS	Mon, Jul 29, 2019	41.57	41.57	41.42	41.48
2198	AMEX	ECNS	Fri, Jul 26, 2019	41.93	41.93	41.78	41.81
2197	AMEX	ECNS	Thu, Jul 25, 2019	41.78	41.87	41.78	41.87
2196	AMEX	ECNS	Wed, Jul 24, 2019	41.46	42.12	41.15	42.05
2195	AMEX	ECNS	Tue, Jul 23, 2019	41.97	41.97	41.91	41.91
2194	AMEX	ECNS	Mon, Jul 22, 2019	41.86	41.90	41.86	41.86
2193	AMEX	ECNS	Fri, Jul 19, 2019	42.01	42.01	41.80	41.80
2192	AMEX	ECNS	Thu, Jul 18, 2019	41.80	42.00	41.80	42.00
2191	AMEX	ECNS	Wed, Jul 17, 2019	41.80	41.80	41.80	41.80
2190	AMEX	ECNS	Tue, Jul 16, 2019	41.87	42.00	41.80	41.91
2189	AMEX	ECNS	Mon, Jul 15, 2019	41.91	41.91	41.81	41.85
2188	AMEX	ECNS	Fri, Jul 12, 2019	41.71	41.80	41.71	41.80
2187	AMEX	ECNS	Thu, Jul 11, 2019	41.67	41.74	41.67	41.71
2186	AMEX	ECNS	Wed, Jul 10, 2019	41.80	41.88	41.71	41.71
2185	AMEX	ECNS	Tue, Jul 9, 2019	41.00	41.43	41.00	41.43
2184	AMEX	ECNS	Mon, Jul 8, 2019	41.82	41.82	41.65	41.65
2183	AMEX	ECNS	Fri, Jul 5, 2019	42.42	42.42	42.27	42.36
2182	AMEX	ECNS	Wed, Jul 3, 2019	42.72	42.73	42.67	42.73
2181	AMEX	ECNS	Tue, Jul 2, 2019	42.68	42.83	41.91	42.72
2180	AMEX	ECNS	Mon, Jul 1, 2019	42.82	42.82	42.64	42.65
2179	AMEX	ECNS	Fri, Jun 28, 2019	42.11	42.23	42.11	42.17
2178	AMEX	ECNS	Thu, Jun 27, 2019	41.98	42.07	41.98	42.07
2177	AMEX	ECNS	Wed, Jun 26, 2019	41.72	41.74	41.60	41.74
2176	AMEX	ECNS	Tue, Jun 25, 2019	41.77	41.77	41.29	41.29
2175	AMEX	ECNS	Mon, Jun 24, 2019	41.75	41.83	41.52	41.52
2174	AMEX	ECNS	Fri, Jun 21, 2019	41.75	41.92	41.68	41.69
2173	AMEX	ECNS	Thu, Jun 20, 2019	41.99	42.17	41.99	42.05
2172	AMEX	ECNS	Wed, Jun 19, 2019	41.26	41.38	41.24	41.38
2171	AMEX	ECNS	Tue, Jun 18, 2019	40.97	41.20	40.97	41.20
2170	AMEX	ECNS	Mon, Jun 17, 2019	41.01	41.33	40.48	40.68
2169	AMEX	ECNS	Fri, Jun 14, 2019	41.96	41.96	41.24	40.67
2168	AMEX	ECNS	Thu, Jun 13, 2019	42.16	42.16	41.75	41.80
2167	AMEX	ECNS	Wed, Jun 12, 2019	41.81	41.82	41.61	41.64
2166	AMEX	ECNS	Tue, Jun 11, 2019	42.39	42.39	42.39	42.39
2165	AMEX	ECNS	Mon, Jun 10, 2019	42.03	42.03	41.94	41.94
2164	AMEX	ECNS	Fri, Jun 7, 2019	41.45	41.49	41.44	41.49
2163	AMEX	ECNS	Thu, Jun 6, 2019	41.16	41.21	41.01	41.18
2162	AMEX	ECNS	Wed, Jun 5, 2019	41.38	41.41	41.35	41.35
2161	AMEX	ECNS	Tue, Jun 4, 2019	41.22	41.42	41.19	41.42
2160	AMEX	ECNS	Mon, Jun 3, 2019	41.37	41.52	41.37	41.52
2159	AMEX	ECNS	Fri, May 31, 2019	41.58	41.71	41.43	41.68
2158	AMEX	ECNS	Thu, May 30, 2019	41.67	41.70	41.58	41.58
2157	AMEX	ECNS	Wed, May 29, 2019	41.63	41.68	41.50	41.65
2156	AMEX	ECNS	Tue, May 28, 2019	41.51	41.76	41.00	41.43
2155	AMEX	ECNS	Fri, May 24, 2019	40.91	40.96	40.91	40.96
2154	AMEX	ECNS	Thu, May 23, 2019	40.73	41.16	40.70	40.96
2153	AMEX	ECNS	Wed, May 22, 2019	41.53	41.71	41.44	41.71
2152	AMEX	ECNS	Tue, May 21, 2019	41.60	41.60	41.58	41.60
2151	AMEX	ECNS	Mon, May 20, 2019	41.43	41.67	41.03	41.21
2150	AMEX	ECNS	Fri, May 17, 2019	42.39	42.39	41.02	42.12
2149	AMEX	ECNS	Thu, May 16, 2019	42.81	43.33	42.81	43.18
2148	AMEX	ECNS	Wed, May 15, 2019	42.63	43.03	42.60	43.03
2147	AMEX	ECNS	Tue, May 14, 2019	42.42	42.42	42.11	42.31
2146	AMEX	ECNS	Mon, May 13, 2019	41.94	42.49	41.10	41.98
2145	AMEX	ECNS	Fri, May 10, 2019	43.07	43.27	42.84	43.27
2144	AMEX	ECNS	Thu, May 9, 2019	42.71	42.74	42.01	42.73
2143	AMEX	ECNS	Wed, May 8, 2019	43.50	43.51	43.20	43.20
2142	AMEX	ECNS	Tue, May 7, 2019	44.56	44.56	43.50	43.50
2141	AMEX	ECNS	Mon, May 6, 2019	44.09	44.40	44.09	44.40
2140	AMEX	ECNS	Fri, May 3, 2019	45.65	45.83	45.65	45.82
2139	AMEX	ECNS	Thu, May 2, 2019	45.80	45.99	45.30	45.40
2138	AMEX	ECNS	Wed, May 1, 2019	45.38	45.66	45.38	45.54
2137	AMEX	ECNS	Tue, Apr 30, 2019	45.72	45.72	45.42	45.58
2136	AMEX	ECNS	Mon, Apr 29, 2019	45.56	45.66	45.56	45.61
2135	AMEX	ECNS	Fri, Apr 26, 2019	45.73	45.85	45.73	45.75
2134	AMEX	ECNS	Thu, Apr 25, 2019	45.87	45.87	45.09	45.48
2133	AMEX	ECNS	Wed, Apr 24, 2019	46.58	46.58	46.41	46.43
2132	AMEX	ECNS	Tue, Apr 23, 2019	46.63	46.74	46.55	46.67
2131	AMEX	ECNS	Mon, Apr 22, 2019	46.71	47.29	46.71	47.05
2130	AMEX	ECNS	Thu, Apr 18, 2019	47.10	47.18	46.98	47.18
2129	AMEX	ECNS	Wed, Apr 17, 2019	46.94	46.98	46.82	46.97
2128	AMEX	ECNS	Tue, Apr 16, 2019	47.04	47.04	46.84	46.84
2127	AMEX	ECNS	Mon, Apr 15, 2019	46.89	46.90	46.81	46.83
2126	AMEX	ECNS	Fri, Apr 12, 2019	47.20	47.41	47.13	47.26
2125	AMEX	ECNS	Thu, Apr 11, 2019	47.09	47.18	46.72	46.86
2124	AMEX	ECNS	Wed, Apr 10, 2019	47.70	47.83	47.21	47.43
2123	AMEX	ECNS	Tue, Apr 9, 2019	47.46	47.66	47.37	47.38
2122	AMEX	ECNS	Mon, Apr 8, 2019	46.94	47.40	46.94	47.21
2121	AMEX	ECNS	Fri, Apr 5, 2019	47.22	47.52	46.78	47.23
2120	AMEX	ECNS	Thu, Apr 4, 2019	46.60	47.24	46.60	46.81
2119	AMEX	ECNS	Wed, Apr 3, 2019	47.19	47.19	46.68	46.68
2118	AMEX	ECNS	Tue, Apr 2, 2019	46.78	46.78	46.34	46.53
2117	AMEX	ECNS	Mon, Apr 1, 2019	46.03	46.61	46.03	46.29
2116	AMEX	ECNS	Fri, Mar 29, 2019	45.75	45.75	45.32	45.53
2115	AMEX	ECNS	Thu, Mar 28, 2019	45.11	45.33	45.11	45.33
2114	AMEX	ECNS	Wed, Mar 27, 2019	45.30	45.65	44.97	44.97
2113	AMEX	ECNS	Tue, Mar 26, 2019	44.81	45.02	44.81	45.02
2112	AMEX	ECNS	Mon, Mar 25, 2019	45.15	45.25	44.00	45.01
2111	AMEX	ECNS	Fri, Mar 22, 2019	45.20	45.63	45.14	45.26
2110	AMEX	ECNS	Thu, Mar 21, 2019	45.40	45.68	45.40	45.68
2109	AMEX	ECNS	Wed, Mar 20, 2019	45.60	45.62	45.31	45.62
2108	AMEX	ECNS	Tue, Mar 19, 2019	45.80	45.80	45.32	45.48
2107	AMEX	ECNS	Mon, Mar 18, 2019	45.49	45.71	45.37	45.63
2106	AMEX	ECNS	Fri, Mar 15, 2019	44.19	45.28	44.19	45.00
2105	AMEX	ECNS	Thu, Mar 14, 2019	44.89	44.89	44.49	44.75
2104	AMEX	ECNS	Wed, Mar 13, 2019	44.99	45.25	44.96	45.05
2103	AMEX	ECNS	Tue, Mar 12, 2019	45.12	45.12	45.02	45.05
2102	AMEX	ECNS	Mon, Mar 11, 2019	44.78	45.24	44.78	44.80
2101	AMEX	ECNS	Fri, Mar 8, 2019	44.29	44.29	43.73	44.18
2100	AMEX	ECNS	Thu, Mar 7, 2019	44.81	45.33	44.80	44.80
2099	AMEX	ECNS	Wed, Mar 6, 2019	45.77	46.08	45.73	45.75
2098	AMEX	ECNS	Tue, Mar 5, 2019	45.50	46.04	45.00	46.00
2097	AMEX	ECNS	Mon, Mar 4, 2019	45.55	45.74	45.00	45.28
2096	AMEX	ECNS	Fri, Mar 1, 2019	45.25	45.55	44.76	45.25
2095	AMEX	ECNS	Thu, Feb 28, 2019	44.65	44.81	44.25	44.47
2094	AMEX	ECNS	Wed, Feb 27, 2019	44.89	44.90	44.21	44.42
2093	AMEX	ECNS	Tue, Feb 26, 2019	45.15	45.26	45.13	45.13
2092	AMEX	ECNS	Mon, Feb 25, 2019	45.51	47.14	45.23	45.23
2091	AMEX	ECNS	Fri, Feb 22, 2019	44.85	44.89	44.79	44.79
2090	AMEX	ECNS	Thu, Feb 21, 2019	43.90	44.17	43.90	44.17
2089	AMEX	ECNS	Wed, Feb 20, 2019	43.93	44.29	43.78	43.90
2088	AMEX	ECNS	Tue, Feb 19, 2019	43.18	43.82	43.18	43.74
2087	AMEX	ECNS	Fri, Feb 15, 2019	43.49	43.49	43.29	43.29
2086	AMEX	ECNS	Thu, Feb 14, 2019	43.49	43.66	43.49	43.55
2085	AMEX	ECNS	Wed, Feb 13, 2019	43.70	43.70	43.49	43.54
2084	AMEX	ECNS	Tue, Feb 12, 2019	43.22	43.22	42.91	42.98
2083	AMEX	ECNS	Mon, Feb 11, 2019	43.78	43.81	42.99	42.99
2082	AMEX	ECNS	Fri, Feb 8, 2019	43.02	43.02	42.97	42.97
2081	AMEX	ECNS	Thu, Feb 7, 2019	43.14	43.14	42.48	42.48
2080	AMEX	ECNS	Wed, Feb 6, 2019	43.12	43.12	43.12	43.12
2079	AMEX	ECNS	Tue, Feb 5, 2019	43.21	43.81	43.05	43.27
2078	AMEX	ECNS	Mon, Feb 4, 2019	42.68	42.83	41.66	42.83
2077	AMEX	ECNS	Fri, Feb 1, 2019	42.48	42.65	42.41	42.50
2076	AMEX	ECNS	Thu, Jan 31, 2019	42.00	42.39	42.00	42.39
2075	AMEX	ECNS	Wed, Jan 30, 2019	41.69	42.00	41.69	42.00
2074	AMEX	ECNS	Tue, Jan 29, 2019	41.55	41.55	41.36	41.41
2073	AMEX	ECNS	Mon, Jan 28, 2019	41.18	41.18	40.97	41.05
2072	AMEX	ECNS	Fri, Jan 25, 2019	40.72	41.60	40.20	41.24
2071	AMEX	ECNS	Thu, Jan 24, 2019	40.81	40.81	40.81	40.81
2070	AMEX	ECNS	Wed, Jan 23, 2019	40.05	40.18	40.05	40.18
2069	AMEX	ECNS	Tue, Jan 22, 2019	40.19	40.20	39.90	39.90
2068	AMEX	ECNS	Fri, Jan 18, 2019	40.43	40.80	40.43	40.80
2067	AMEX	ECNS	Thu, Jan 17, 2019	40.33	40.33	40.32	40.32
2066	AMEX	ECNS	Wed, Jan 16, 2019	40.00	40.19	40.00	40.19
2065	AMEX	ECNS	Tue, Jan 15, 2019	39.63	39.63	39.63	39.63
2064	AMEX	ECNS	Mon, Jan 14, 2019	39.61	39.71	39.56	39.56
2063	AMEX	ECNS	Fri, Jan 11, 2019	39.75	39.80	39.64	39.68
2062	AMEX	ECNS	Thu, Jan 10, 2019	39.50	39.88	39.50	39.88
2061	AMEX	ECNS	Wed, Jan 9, 2019	39.54	39.61	39.54	39.61
2060	AMEX	ECNS	Tue, Jan 8, 2019	39.32	39.40	39.26	39.40
2059	AMEX	ECNS	Mon, Jan 7, 2019	39.03	39.33	39.01	39.26
2058	AMEX	ECNS	Fri, Jan 4, 2019	38.92	39.26	38.92	39.13
2057	AMEX	ECNS	Thu, Jan 3, 2019	38.72	38.76	38.35	38.38
2056	AMEX	ECNS	Wed, Jan 2, 2019	39.01	39.05	39.00	39.05
2055	AMEX	ECNS	Mon, Dec 31, 2018	39.13	39.36	39.06	39.10
2054	AMEX	ECNS	Fri, Dec 28, 2018	38.58	38.96	38.58	38.94
2053	AMEX	ECNS	Thu, Dec 27, 2018	38.06	38.23	37.92	38.23
2052	AMEX	ECNS	Wed, Dec 26, 2018	37.93	38.63	37.92	38.63
2051	AMEX	ECNS	Mon, Dec 24, 2018	37.86	38.12	37.77	37.91
2050	AMEX	ECNS	Fri, Dec 21, 2018	38.80	38.80	37.59	37.83
2049	AMEX	ECNS	Thu, Dec 20, 2018	38.73	38.89	38.52	38.52
2048	AMEX	ECNS	Wed, Dec 19, 2018	39.86	39.86	38.54	38.54
2047	AMEX	ECNS	Tue, Dec 18, 2018	39.75	39.91	39.21	39.36
2046	AMEX	ECNS	Mon, Dec 17, 2018	41.03	41.33	41.00	39.43
2045	AMEX	ECNS	Fri, Dec 14, 2018	41.53	41.79	41.53	41.58
2044	AMEX	ECNS	Thu, Dec 13, 2018	41.95	41.95	41.95	41.95
2043	AMEX	ECNS	Wed, Dec 12, 2018	41.78	41.98	41.78	41.87
2042	AMEX	ECNS	Tue, Dec 11, 2018	41.64	41.67	41.64	41.67
2041	AMEX	ECNS	Mon, Dec 10, 2018	41.75	41.75	41.11	41.47
2040	AMEX	ECNS	Fri, Dec 7, 2018	42.50	42.50	41.41	41.60
2039	AMEX	ECNS	Thu, Dec 6, 2018	41.63	42.02	41.37	42.02
2038	AMEX	ECNS	Tue, Dec 4, 2018	43.06	43.19	42.69	42.69
2037	AMEX	ECNS	Mon, Dec 3, 2018	43.67	43.67	43.22	43.28
2036	AMEX	ECNS	Fri, Nov 30, 2018	42.60	42.88	42.60	42.74
2035	AMEX	ECNS	Thu, Nov 29, 2018	42.94	42.94	42.57	42.87
2034	AMEX	ECNS	Wed, Nov 28, 2018	42.75	43.30	42.75	43.30
2033	AMEX	ECNS	Tue, Nov 27, 2018	42.50	42.56	42.50	42.56
2032	AMEX	ECNS	Mon, Nov 26, 2018	43.02	43.02	42.36	42.64
2031	AMEX	ECNS	Fri, Nov 23, 2018	42.30	42.31	42.27	42.31
2030	AMEX	ECNS	Wed, Nov 21, 2018	42.18	43.00	42.18	42.83
2029	AMEX	ECNS	Tue, Nov 20, 2018	42.50	42.50	42.05	42.06
2028	AMEX	ECNS	Mon, Nov 19, 2018	43.09	43.13	42.60	42.63
2027	AMEX	ECNS	Fri, Nov 16, 2018	0.00	0.00	0.00	42.93
2026	AMEX	ECNS	Thu, Nov 15, 2018	42.22	42.93	42.22	42.93
2025	AMEX	ECNS	Wed, Nov 14, 2018	43.50	43.50	42.66	42.66
2024	AMEX	ECNS	Tue, Nov 13, 2018	43.07	43.27	42.68	42.98
2023	AMEX	ECNS	Mon, Nov 12, 2018	42.67	42.67	42.05	42.05
2022	AMEX	ECNS	Fri, Nov 9, 2018	42.60	42.60	41.94	42.05
2021	AMEX	ECNS	Thu, Nov 8, 2018	43.45	43.45	42.84	42.84
2020	AMEX	ECNS	Wed, Nov 7, 2018	43.47	43.47	43.40	43.40
2019	AMEX	ECNS	Tue, Nov 6, 2018	43.14	43.18	42.88	42.88
2018	AMEX	ECNS	Mon, Nov 5, 2018	42.78	43.23	42.78	43.04
2017	AMEX	ECNS	Fri, Nov 2, 2018	42.76	43.67	42.76	42.96
2016	AMEX	ECNS	Thu, Nov 1, 2018	41.85	42.81	41.85	42.81
2015	AMEX	ECNS	Wed, Oct 31, 2018	40.97	41.37	40.97	41.30
2014	AMEX	ECNS	Tue, Oct 30, 2018	39.97	40.50	39.97	40.20
2013	AMEX	ECNS	Mon, Oct 29, 2018	40.63	40.90	39.61	39.93
2012	AMEX	ECNS	Fri, Oct 26, 2018	40.63	40.95	40.54	40.71
2011	AMEX	ECNS	Thu, Oct 25, 2018	41.13	41.13	40.70	41.08
2010	AMEX	ECNS	Wed, Oct 24, 2018	0.00	0.00	0.00	41.67
2009	AMEX	ECNS	Tue, Oct 23, 2018	41.38	41.67	41.34	41.67
2008	AMEX	ECNS	Mon, Oct 22, 2018	42.15	42.96	42.15	42.57
2007	AMEX	ECNS	Fri, Oct 19, 2018	41.26	41.71	41.25	41.25
2006	AMEX	ECNS	Thu, Oct 18, 2018	41.16	41.16	40.72	40.72
2005	AMEX	ECNS	Wed, Oct 17, 2018	42.01	42.01	41.79	41.95
2004	AMEX	ECNS	Tue, Oct 16, 2018	41.95	42.04	41.81	41.81
2003	AMEX	ECNS	Mon, Oct 15, 2018	41.71	41.80	41.70	41.80
2002	AMEX	ECNS	Fri, Oct 12, 2018	41.93	42.00	41.55	41.66
2001	AMEX	ECNS	Thu, Oct 11, 2018	41.66	41.66	41.00	41.24
2000	AMEX	ECNS	Wed, Oct 10, 2018	43.47	43.47	41.97	42.04
1999	AMEX	ECNS	Tue, Oct 9, 2018	43.56	43.70	43.50	43.70
1998	AMEX	ECNS	Mon, Oct 8, 2018	43.80	44.00	43.65	44.00
1997	AMEX	ECNS	Fri, Oct 5, 2018	44.47	44.47	44.40	44.40
1996	AMEX	ECNS	Thu, Oct 4, 2018	45.01	45.01	44.56	44.56
1995	AMEX	ECNS	Wed, Oct 3, 2018	45.56	45.65	45.39	45.39
1994	AMEX	ECNS	Tue, Oct 2, 2018	45.50	45.51	45.50	45.51
1993	AMEX	ECNS	Mon, Oct 1, 2018	46.27	46.27	46.27	46.27
1992	AMEX	ECNS	Fri, Sep 28, 2018	46.14	46.15	46.14	46.15
1991	AMEX	ECNS	Thu, Sep 27, 2018	46.22	46.30	46.22	46.30
1990	AMEX	ECNS	Wed, Sep 26, 2018	46.25	46.55	46.24	46.24
1989	AMEX	ECNS	Tue, Sep 25, 2018	46.26	46.30	46.26	46.28
1988	AMEX	ECNS	Mon, Sep 24, 2018	45.96	46.05	45.82	46.00
1987	AMEX	ECNS	Fri, Sep 21, 2018	46.45	46.50	46.03	46.31
1986	AMEX	ECNS	Thu, Sep 20, 2018	45.74	45.97	45.74	45.97
1985	AMEX	ECNS	Wed, Sep 19, 2018	0.00	0.00	0.00	45.19
1984	AMEX	ECNS	Tue, Sep 18, 2018	44.78	45.19	44.78	45.19
1983	AMEX	ECNS	Mon, Sep 17, 2018	44.52	44.76	44.52	44.76
1982	AMEX	ECNS	Fri, Sep 14, 2018	45.11	45.30	44.76	44.79
1981	AMEX	ECNS	Thu, Sep 13, 2018	45.03	45.11	45.00	45.10
1980	AMEX	ECNS	Wed, Sep 12, 2018	44.61	44.61	44.61	44.61
1979	AMEX	ECNS	Tue, Sep 11, 2018	43.99	44.35	43.99	44.29
1978	AMEX	ECNS	Mon, Sep 10, 2018	44.95	44.95	44.47	44.50
1977	AMEX	ECNS	Fri, Sep 7, 2018	45.40	45.63	45.07	45.07
1976	AMEX	ECNS	Thu, Sep 6, 2018	45.69	45.99	45.46	45.83
1975	AMEX	ECNS	Wed, Sep 5, 2018	45.81	46.00	45.71	45.98
1974	AMEX	ECNS	Tue, Sep 4, 2018	46.62	46.62	46.34	46.54
1973	AMEX	ECNS	Fri, Aug 31, 2018	47.16	47.55	46.52	47.33
1972	AMEX	ECNS	Thu, Aug 30, 2018	47.41	47.41	47.03	47.03
1971	AMEX	ECNS	Wed, Aug 29, 2018	47.75	48.15	47.67	48.15
1970	AMEX	ECNS	Tue, Aug 28, 2018	48.25	48.25	47.66	47.76
1969	AMEX	ECNS	Mon, Aug 27, 2018	48.31	48.45	48.25	48.25
1968	AMEX	ECNS	Fri, Aug 24, 2018	47.75	48.24	47.75	47.81
1967	AMEX	ECNS	Thu, Aug 23, 2018	47.63	47.63	47.40	47.40
1966	AMEX	ECNS	Wed, Aug 22, 2018	47.48	47.63	47.45	47.63
1965	AMEX	ECNS	Tue, Aug 21, 2018	47.41	47.76	47.26	47.55
1964	AMEX	ECNS	Mon, Aug 20, 2018	45.86	46.06	45.86	46.06
1963	AMEX	ECNS	Fri, Aug 17, 2018	45.21	46.14	45.21	46.14
1962	AMEX	ECNS	Thu, Aug 16, 2018	46.12	46.14	46.05	46.14
1961	AMEX	ECNS	Wed, Aug 15, 2018	45.98	45.98	45.24	45.62
1960	AMEX	ECNS	Tue, Aug 14, 2018	47.09	47.52	45.42	47.52
1959	AMEX	ECNS	Mon, Aug 13, 2018	48.06	48.06	47.64	47.77
1958	AMEX	ECNS	Fri, Aug 10, 2018	48.38	48.56	48.30	48.56
1957	AMEX	ECNS	Thu, Aug 9, 2018	48.76	49.16	48.76	49.02
1956	AMEX	ECNS	Wed, Aug 8, 2018	48.34	48.34	47.93	48.30
1955	AMEX	ECNS	Tue, Aug 7, 2018	48.29	48.78	48.29	48.65
1954	AMEX	ECNS	Mon, Aug 6, 2018	48.09	48.09	47.44	47.63
1953	AMEX	ECNS	Fri, Aug 3, 2018	0.00	0.00	0.00	48.98
1952	AMEX	ECNS	Thu, Aug 2, 2018	48.75	48.99	48.35	48.98
1951	AMEX	ECNS	Wed, Aug 1, 2018	49.16	49.75	49.16	49.60
1950	AMEX	ECNS	Tue, Jul 31, 2018	49.81	50.19	49.78	50.05
1949	AMEX	ECNS	Mon, Jul 30, 2018	50.35	50.35	49.99	50.11
1948	AMEX	ECNS	Fri, Jul 27, 2018	50.51	50.90	50.38	50.38
1947	AMEX	ECNS	Thu, Jul 26, 2018	50.49	50.96	50.49	50.94
1946	AMEX	ECNS	Wed, Jul 25, 2018	50.78	51.13	50.56	51.13
1945	AMEX	ECNS	Tue, Jul 24, 2018	50.29	50.84	50.29	50.46
1944	AMEX	ECNS	Mon, Jul 23, 2018	49.73	49.82	49.59	49.59
1943	AMEX	ECNS	Fri, Jul 20, 2018	49.79	49.89	49.79	49.89
1942	AMEX	ECNS	Thu, Jul 19, 2018	49.53	49.53	49.24	49.47
1941	AMEX	ECNS	Wed, Jul 18, 2018	50.30	50.37	50.00	50.37
1940	AMEX	ECNS	Tue, Jul 17, 2018	50.05	50.19	50.05	50.19
1939	AMEX	ECNS	Mon, Jul 16, 2018	50.14	50.14	50.01	50.01
1938	AMEX	ECNS	Fri, Jul 13, 2018	50.30	50.46	50.27	50.27
1937	AMEX	ECNS	Thu, Jul 12, 2018	50.25	50.44	50.07	50.14
1936	AMEX	ECNS	Wed, Jul 11, 2018	49.55	49.55	48.55	49.14
1935	AMEX	ECNS	Tue, Jul 10, 2018	50.49	50.49	49.75	49.85
1934	AMEX	ECNS	Mon, Jul 9, 2018	50.10	50.12	50.10	50.10
1933	AMEX	ECNS	Fri, Jul 6, 2018	48.93	49.23	48.77	49.12
1932	AMEX	ECNS	Thu, Jul 5, 2018	49.30	49.30	48.55	48.77
1931	AMEX	ECNS	Tue, Jul 3, 2018	49.71	49.78	49.71	49.78
1930	AMEX	ECNS	Mon, Jul 2, 2018	49.70	49.70	49.50	49.55
1929	AMEX	ECNS	Fri, Jun 29, 2018	50.53	50.86	50.42	50.42
1928	AMEX	ECNS	Thu, Jun 28, 2018	49.54	49.54	48.58	49.41
1927	AMEX	ECNS	Wed, Jun 27, 2018	50.97	50.97	49.21	49.24
1926	AMEX	ECNS	Tue, Jun 26, 2018	51.17	51.57	51.15	51.20
1925	AMEX	ECNS	Mon, Jun 25, 2018	51.82	51.82	51.27	51.40
1924	AMEX	ECNS	Fri, Jun 22, 2018	52.38	52.38	52.38	52.38
1923	AMEX	ECNS	Thu, Jun 21, 2018	52.25	52.25	51.55	51.79
1922	AMEX	ECNS	Wed, Jun 20, 2018	52.58	52.66	52.47	52.60
1921	AMEX	ECNS	Tue, Jun 19, 2018	52.56	52.56	52.02	52.23
1920	AMEX	ECNS	Mon, Jun 18, 2018	54.70	54.70	54.70	53.97
1919	AMEX	ECNS	Fri, Jun 15, 2018	55.10	55.10	54.50	54.76
1918	AMEX	ECNS	Thu, Jun 14, 2018	55.69	55.69	55.62	55.66
1917	AMEX	ECNS	Wed, Jun 13, 2018	56.00	56.00	55.61	55.80
1916	AMEX	ECNS	Tue, Jun 12, 2018	55.60	55.70	55.53	55.70
1915	AMEX	ECNS	Mon, Jun 11, 2018	55.66	55.74	55.57	55.66
1914	AMEX	ECNS	Fri, Jun 8, 2018	55.55	55.59	55.55	55.59
1913	AMEX	ECNS	Thu, Jun 7, 2018	56.00	56.00	55.67	55.67
1912	AMEX	ECNS	Wed, Jun 6, 2018	55.65	55.99	55.22	55.99
1911	AMEX	ECNS	Tue, Jun 5, 2018	55.90	55.90	55.15	55.42
1910	AMEX	ECNS	Mon, Jun 4, 2018	55.26	55.68	55.26	55.46
1909	AMEX	ECNS	Fri, Jun 1, 2018	55.25	55.85	55.25	55.38
1908	AMEX	ECNS	Thu, May 31, 2018	55.94	56.15	55.07	55.07
1907	AMEX	ECNS	Wed, May 30, 2018	55.10	55.50	55.10	55.31
1906	AMEX	ECNS	Tue, May 29, 2018	56.21	56.21	54.50	54.66
1905	AMEX	ECNS	Fri, May 25, 2018	55.77	56.11	55.77	56.11
1904	AMEX	ECNS	Thu, May 24, 2018	55.50	56.14	55.50	55.72
1903	AMEX	ECNS	Wed, May 23, 2018	56.00	56.00	55.63	55.79
1902	AMEX	ECNS	Tue, May 22, 2018	56.32	56.49	56.10	56.10
1901	AMEX	ECNS	Mon, May 21, 2018	55.99	56.40	55.95	56.12
1900	AMEX	ECNS	Fri, May 18, 2018	55.73	55.74	55.73	55.74
1899	AMEX	ECNS	Thu, May 17, 2018	55.50	55.90	55.28	55.47
1898	AMEX	ECNS	Wed, May 16, 2018	55.23	55.46	55.23	55.46
1897	AMEX	ECNS	Tue, May 15, 2018	54.94	54.94	54.50	54.91
1896	AMEX	ECNS	Mon, May 14, 2018	55.00	55.00	55.00	55.00
1895	AMEX	ECNS	Fri, May 11, 2018	55.00	55.00	54.65	54.86
1894	AMEX	ECNS	Thu, May 10, 2018	54.25	54.87	54.25	54.87
1893	AMEX	ECNS	Wed, May 9, 2018	53.75	54.24	53.75	54.24
1892	AMEX	ECNS	Tue, May 8, 2018	53.75	53.75	53.75	53.75
1891	AMEX	ECNS	Mon, May 7, 2018	53.30	53.50	53.30	53.50
1890	AMEX	ECNS	Fri, May 4, 2018	53.17	53.30	53.14	53.30
1889	AMEX	ECNS	Thu, May 3, 2018	52.85	52.85	51.18	51.18
1888	AMEX	ECNS	Wed, May 2, 2018	52.99	53.20	52.99	53.20
1887	AMEX	ECNS	Tue, May 1, 2018	51.93	52.10	51.93	52.10
1886	AMEX	ECNS	Mon, Apr 30, 2018	52.53	52.69	52.53	52.60
1885	AMEX	ECNS	Fri, Apr 27, 2018	52.26	52.60	52.20	52.20
1884	AMEX	ECNS	Thu, Apr 26, 2018	52.46	52.46	52.46	52.46
1883	AMEX	ECNS	Wed, Apr 25, 2018	52.45	52.60	52.45	52.45
1882	AMEX	ECNS	Tue, Apr 24, 2018	52.50	52.50	52.25	52.29
1881	AMEX	ECNS	Mon, Apr 23, 2018	52.13	52.13	51.83	51.89
1880	AMEX	ECNS	Fri, Apr 20, 2018	52.80	52.80	52.18	52.18
1879	AMEX	ECNS	Thu, Apr 19, 2018	53.02	53.30	52.78	53.30
1878	AMEX	ECNS	Wed, Apr 18, 2018	53.15	53.15	52.65	52.78
1877	AMEX	ECNS	Tue, Apr 17, 2018	53.48	53.60	53.23	53.23
1876	AMEX	ECNS	Mon, Apr 16, 2018	53.57	53.60	53.15	53.60
1875	AMEX	ECNS	Fri, Apr 13, 2018	54.10	54.10	54.06	54.06
1874	AMEX	ECNS	Thu, Apr 12, 2018	54.70	54.70	54.16	54.16
1873	AMEX	ECNS	Wed, Apr 11, 2018	53.79	54.00	53.62	53.62
1872	AMEX	ECNS	Tue, Apr 10, 2018	53.55	53.70	53.55	53.70
1871	AMEX	ECNS	Mon, Apr 9, 2018	0.00	0.00	0.00	52.30
1870	AMEX	ECNS	Fri, Apr 6, 2018	53.06	53.08	52.30	52.30
1869	AMEX	ECNS	Thu, Apr 5, 2018	53.40	53.40	53.40	53.40
1868	AMEX	ECNS	Wed, Apr 4, 2018	51.77	53.31	51.77	53.31
1867	AMEX	ECNS	Tue, Apr 3, 2018	52.68	52.68	52.68	52.68
1866	AMEX	ECNS	Mon, Apr 2, 2018	52.25	52.25	51.21	51.21
1865	AMEX	ECNS	Thu, Mar 29, 2018	52.39	53.00	52.35	53.00
1864	AMEX	ECNS	Wed, Mar 28, 2018	52.11	52.11	51.55	52.00
1863	AMEX	ECNS	Tue, Mar 27, 2018	52.73	52.73	51.99	52.25
1862	AMEX	ECNS	Mon, Mar 26, 2018	51.80	52.58	51.80	52.58
1861	AMEX	ECNS	Fri, Mar 23, 2018	51.79	51.79	50.66	50.66
1860	AMEX	ECNS	Thu, Mar 22, 2018	52.81	52.81	52.02	52.25
1859	AMEX	ECNS	Wed, Mar 21, 2018	53.70	53.85	53.70	53.85
1858	AMEX	ECNS	Tue, Mar 20, 2018	53.98	54.24	53.46	54.24
1857	AMEX	ECNS	Mon, Mar 19, 2018	53.33	53.80	53.33	53.80
1856	AMEX	ECNS	Fri, Mar 16, 2018	54.00	54.05	54.00	54.05
1855	AMEX	ECNS	Thu, Mar 15, 2018	54.00	54.00	53.78	54.00
1854	AMEX	ECNS	Wed, Mar 14, 2018	54.05	54.05	54.05	54.05
1853	AMEX	ECNS	Tue, Mar 13, 2018	54.20	54.20	53.39	53.39
1852	AMEX	ECNS	Mon, Mar 12, 2018	53.94	55.20	53.75	54.10
1851	AMEX	ECNS	Fri, Mar 9, 2018	53.19	54.75	53.06	54.00
1850	AMEX	ECNS	Thu, Mar 8, 2018	52.80	52.80	52.80	52.80
1849	AMEX	ECNS	Wed, Mar 7, 2018	52.01	52.36	52.01	52.36
1848	AMEX	ECNS	Tue, Mar 6, 2018	52.37	52.37	52.37	52.37
1847	AMEX	ECNS	Mon, Mar 5, 2018	51.90	51.94	51.45	51.52
1846	AMEX	ECNS	Fri, Mar 2, 2018	0.00	0.00	0.00	51.26
1845	AMEX	ECNS	Thu, Mar 1, 2018	52.11	52.13	51.00	51.26
1844	AMEX	ECNS	Wed, Feb 28, 2018	52.37	52.45	51.57	51.57
1843	AMEX	ECNS	Tue, Feb 27, 2018	52.26	52.93	51.07	51.07
1842	AMEX	ECNS	Mon, Feb 26, 2018	52.48	53.02	52.48	53.02
1841	AMEX	ECNS	Fri, Feb 23, 2018	52.41	52.99	52.41	52.41
1840	AMEX	ECNS	Thu, Feb 22, 2018	52.23	52.89	52.23	52.40
1839	AMEX	ECNS	Wed, Feb 21, 2018	52.50	52.91	52.50	52.75
1838	AMEX	ECNS	Tue, Feb 20, 2018	52.04	52.17	51.40	52.17
1837	AMEX	ECNS	Fri, Feb 16, 2018	52.29	52.29	52.29	52.29
1836	AMEX	ECNS	Thu, Feb 15, 2018	51.20	51.85	51.20	51.32
1835	AMEX	ECNS	Wed, Feb 14, 2018	49.98	51.03	49.38	51.03
1834	AMEX	ECNS	Tue, Feb 13, 2018	49.60	50.01	49.57	49.86
1833	AMEX	ECNS	Mon, Feb 12, 2018	49.44	49.60	49.20	49.48
1832	AMEX	ECNS	Fri, Feb 9, 2018	48.59	48.60	46.21	48.07
1831	AMEX	ECNS	Thu, Feb 8, 2018	50.05	50.05	48.50	48.50
1830	AMEX	ECNS	Wed, Feb 7, 2018	50.56	51.84	50.15	50.15
1829	AMEX	ECNS	Tue, Feb 6, 2018	51.40	51.70	51.19	51.70
1828	AMEX	ECNS	Mon, Feb 5, 2018	52.86	53.36	52.10	52.10
1827	AMEX	ECNS	Fri, Feb 2, 2018	53.87	53.87	52.29	52.97
1826	AMEX	ECNS	Thu, Feb 1, 2018	53.93	53.93	53.80	53.80
1825	AMEX	ECNS	Wed, Jan 31, 2018	54.52	54.52	54.52	54.52
1824	AMEX	ECNS	Tue, Jan 30, 2018	54.14	54.21	54.08	54.11
1823	AMEX	ECNS	Mon, Jan 29, 2018	55.11	55.11	54.85	54.85
1822	AMEX	ECNS	Fri, Jan 26, 2018	55.37	55.78	55.37	55.57
1821	AMEX	ECNS	Thu, Jan 25, 2018	55.06	55.06	55.06	55.06
1820	AMEX	ECNS	Wed, Jan 24, 2018	54.90	55.33	54.65	54.88
1819	AMEX	ECNS	Tue, Jan 23, 2018	54.64	54.64	54.64	54.64
1818	AMEX	ECNS	Mon, Jan 22, 2018	54.12	54.64	54.12	54.64
1817	AMEX	ECNS	Fri, Jan 19, 2018	53.31	54.01	53.31	54.01
1816	AMEX	ECNS	Thu, Jan 18, 2018	53.05	53.10	53.05	53.10
1815	AMEX	ECNS	Wed, Jan 17, 2018	52.96	53.36	52.96	53.31
1814	AMEX	ECNS	Tue, Jan 16, 2018	53.73	53.73	52.14	52.88
1813	AMEX	ECNS	Fri, Jan 12, 2018	54.41	54.41	53.87	53.91
1812	AMEX	ECNS	Thu, Jan 11, 2018	53.03	54.24	53.03	53.45
1811	AMEX	ECNS	Wed, Jan 10, 2018	53.39	53.82	53.00	53.12
1810	AMEX	ECNS	Tue, Jan 9, 2018	53.20	53.38	53.18	53.38
1809	AMEX	ECNS	Mon, Jan 8, 2018	52.73	53.23	52.73	53.23
1808	AMEX	ECNS	Fri, Jan 5, 2018	52.65	52.65	52.41	52.65
1807	AMEX	ECNS	Thu, Jan 4, 2018	52.45	52.74	52.35	52.38
1806	AMEX	ECNS	Wed, Jan 3, 2018	52.04	52.81	52.04	52.49
1805	AMEX	ECNS	Tue, Jan 2, 2018	51.82	52.69	51.59	51.64
1804	AMEX	ECNS	Fri, Dec 29, 2017	50.12	51.48	50.12	50.55
1803	AMEX	ECNS	Thu, Dec 28, 2017	50.10	50.26	50.02	50.26
1802	AMEX	ECNS	Wed, Dec 27, 2017	49.51	49.94	49.45	49.80
1801	AMEX	ECNS	Tue, Dec 26, 2017	49.46	49.46	49.45	49.45
1800	AMEX	ECNS	Fri, Dec 22, 2017	49.41	49.42	49.41	49.42
1799	AMEX	ECNS	Thu, Dec 21, 2017	48.78	49.30	48.78	49.16
1798	AMEX	ECNS	Wed, Dec 20, 2017	48.50	48.50	48.20	48.20
1797	AMEX	ECNS	Tue, Dec 19, 2017	48.41	48.50	48.32	48.32
1796	AMEX	ECNS	Mon, Dec 18, 2017	49.24	49.31	49.11	48.21
1795	AMEX	ECNS	Fri, Dec 15, 2017	49.40	49.57	49.33	49.33
1794	AMEX	ECNS	Thu, Dec 14, 2017	49.42	49.42	49.01	49.23
1793	AMEX	ECNS	Wed, Dec 13, 2017	49.40	49.40	49.14	49.22
1792	AMEX	ECNS	Tue, Dec 12, 2017	48.98	48.98	48.84	48.85
1791	AMEX	ECNS	Mon, Dec 11, 2017	48.97	49.34	48.97	49.16
1790	AMEX	ECNS	Fri, Dec 8, 2017	48.54	48.78	48.50	48.78
1789	AMEX	ECNS	Thu, Dec 7, 2017	47.74	47.96	47.73	47.81
1788	AMEX	ECNS	Wed, Dec 6, 2017	48.01	48.41	48.01	48.15
1787	AMEX	ECNS	Tue, Dec 5, 2017	49.18	49.50	49.01	49.02
1786	AMEX	ECNS	Mon, Dec 4, 2017	49.38	49.78	49.38	49.63
1785	AMEX	ECNS	Fri, Dec 1, 2017	49.54	49.54	49.09	49.38
1784	AMEX	ECNS	Thu, Nov 30, 2017	49.52	49.52	49.52	49.52
1783	AMEX	ECNS	Wed, Nov 29, 2017	50.04	50.15	50.04	50.15
1782	AMEX	ECNS	Tue, Nov 28, 2017	50.09	50.11	49.56	50.11
1781	AMEX	ECNS	Mon, Nov 27, 2017	50.59	50.59	50.10	50.15
1780	AMEX	ECNS	Fri, Nov 24, 2017	51.20	51.30	50.63	50.63
1779	AMEX	ECNS	Wed, Nov 22, 2017	51.59	51.59	50.73	51.16
1778	AMEX	ECNS	Tue, Nov 21, 2017	51.14	51.28	51.03	51.26
1777	AMEX	ECNS	Mon, Nov 20, 2017	50.80	50.97	50.80	50.91
1776	AMEX	ECNS	Fri, Nov 17, 2017	50.90	51.99	50.36	50.80
1775	AMEX	ECNS	Thu, Nov 16, 2017	51.37	51.53	51.12	51.50
1774	AMEX	ECNS	Wed, Nov 15, 2017	51.05	51.16	50.72	50.91
1773	AMEX	ECNS	Tue, Nov 14, 2017	51.62	51.62	51.48	51.48
1772	AMEX	ECNS	Mon, Nov 13, 2017	51.78	51.93	51.78	51.93
1771	AMEX	ECNS	Fri, Nov 10, 2017	51.80	52.07	51.59	51.80
1770	AMEX	ECNS	Thu, Nov 9, 2017	51.89	51.97	51.75	51.80
1769	AMEX	ECNS	Wed, Nov 8, 2017	51.74	51.99	51.74	51.80
1768	AMEX	ECNS	Tue, Nov 7, 2017	51.93	51.99	51.71	51.86
1767	AMEX	ECNS	Mon, Nov 6, 2017	51.71	51.87	51.71	51.82
1766	AMEX	ECNS	Fri, Nov 3, 2017	51.79	51.79	51.62	51.67
1765	AMEX	ECNS	Thu, Nov 2, 2017	51.84	52.00	51.74	52.00
1764	AMEX	ECNS	Wed, Nov 1, 2017	51.90	52.21	51.90	52.11
1763	AMEX	ECNS	Tue, Oct 31, 2017	51.64	51.64	51.64	51.64
1762	AMEX	ECNS	Mon, Oct 30, 2017	51.36	51.62	51.36	51.53
1761	AMEX	ECNS	Fri, Oct 27, 2017	51.80	51.80	51.48	51.80
1760	AMEX	ECNS	Thu, Oct 26, 2017	52.46	52.46	51.99	51.99
1759	AMEX	ECNS	Wed, Oct 25, 2017	52.35	52.51	52.10	52.25
1758	AMEX	ECNS	Tue, Oct 24, 2017	52.35	52.35	52.28	52.28
1757	AMEX	ECNS	Mon, Oct 23, 2017	52.30	52.43	52.26	52.34
1756	AMEX	ECNS	Fri, Oct 20, 2017	52.31	52.34	52.26	52.26
1755	AMEX	ECNS	Thu, Oct 19, 2017	51.82	51.82	51.66	51.74
1754	AMEX	ECNS	Wed, Oct 18, 2017	52.77	52.85	52.62	52.85
1753	AMEX	ECNS	Tue, Oct 17, 2017	52.48	52.63	52.32	52.39
1752	AMEX	ECNS	Mon, Oct 16, 2017	52.82	53.00	52.63	52.72
1751	AMEX	ECNS	Fri, Oct 13, 2017	52.89	53.00	52.81	52.96
1750	AMEX	ECNS	Thu, Oct 12, 2017	52.46	52.46	52.45	52.45
1749	AMEX	ECNS	Wed, Oct 11, 2017	52.28	52.28	51.11	52.22
1748	AMEX	ECNS	Tue, Oct 10, 2017	52.63	52.90	52.63	52.76
1747	AMEX	ECNS	Mon, Oct 9, 2017	52.37	52.37	52.19	52.21
1746	AMEX	ECNS	Fri, Oct 6, 2017	52.19	52.41	52.19	52.41
1745	AMEX	ECNS	Thu, Oct 5, 2017	51.95	52.41	51.95	52.41
1744	AMEX	ECNS	Wed, Oct 4, 2017	51.96	51.96	51.54	51.79
1743	AMEX	ECNS	Tue, Oct 3, 2017	51.61	51.72	51.54	51.72
1742	AMEX	ECNS	Mon, Oct 2, 2017	51.27	51.27	51.20	51.26
1741	AMEX	ECNS	Fri, Sep 29, 2017	50.53	51.03	50.53	51.02
1740	AMEX	ECNS	Thu, Sep 28, 2017	50.21	50.55	50.13	50.23
1739	AMEX	ECNS	Wed, Sep 27, 2017	50.58	51.08	50.13	50.56
1738	AMEX	ECNS	Tue, Sep 26, 2017	0.00	0.00	0.00	49.90
1737	AMEX	ECNS	Mon, Sep 25, 2017	50.53	50.53	49.73	49.90
1736	AMEX	ECNS	Fri, Sep 22, 2017	52.15	52.21	52.07	52.09
1735	AMEX	ECNS	Thu, Sep 21, 2017	52.38	52.61	52.14	52.46
1734	AMEX	ECNS	Wed, Sep 20, 2017	51.95	52.39	51.83	52.10
1733	AMEX	ECNS	Tue, Sep 19, 2017	51.82	51.97	51.32	51.66
1732	AMEX	ECNS	Mon, Sep 18, 2017	51.37	51.77	51.02	51.66
1731	AMEX	ECNS	Fri, Sep 15, 2017	50.93	51.01	50.71	51.00
1730	AMEX	ECNS	Thu, Sep 14, 2017	50.61	51.17	50.61	50.71
1729	AMEX	ECNS	Wed, Sep 13, 2017	50.47	50.98	50.47	50.51
1728	AMEX	ECNS	Tue, Sep 12, 2017	50.88	50.88	50.16	50.27
1727	AMEX	ECNS	Mon, Sep 11, 2017	49.74	50.03	49.74	49.98
1726	AMEX	ECNS	Fri, Sep 8, 2017	49.49	49.49	49.49	49.49
1725	AMEX	ECNS	Thu, Sep 7, 2017	49.54	49.73	49.54	49.67
1724	AMEX	ECNS	Wed, Sep 6, 2017	49.09	49.32	49.04	49.31
1723	AMEX	ECNS	Tue, Sep 5, 2017	48.97	48.97	48.67	48.73
1722	AMEX	ECNS	Fri, Sep 1, 2017	48.46	49.02	48.46	49.02
1721	AMEX	ECNS	Thu, Aug 31, 2017	47.94	48.64	47.94	48.37
1720	AMEX	ECNS	Wed, Aug 30, 2017	47.29	47.29	47.29	47.29
1719	AMEX	ECNS	Tue, Aug 29, 2017	47.22	47.70	47.22	47.70
1718	AMEX	ECNS	Mon, Aug 28, 2017	47.68	47.69	47.60	47.60
1717	AMEX	ECNS	Fri, Aug 25, 2017	47.54	47.66	47.54	47.63
1716	AMEX	ECNS	Thu, Aug 24, 2017	47.23	47.35	47.23	47.24
1715	AMEX	ECNS	Wed, Aug 23, 2017	47.41	47.41	47.39	47.39
1714	AMEX	ECNS	Tue, Aug 22, 2017	47.31	47.37	47.31	47.32
1713	AMEX	ECNS	Mon, Aug 21, 2017	46.87	47.07	46.87	47.07
1712	AMEX	ECNS	Fri, Aug 18, 2017	46.56	46.62	46.56	46.58
1711	AMEX	ECNS	Thu, Aug 17, 2017	46.62	46.94	46.07	46.07
1710	AMEX	ECNS	Tue, Aug 15, 2017	46.61	46.61	46.35	46.51
1709	AMEX	ECNS	Mon, Aug 14, 2017	46.60	46.60	45.00	46.58
1708	AMEX	ECNS	Fri, Aug 11, 2017	46.16	46.16	46.03	46.03
1707	AMEX	ECNS	Thu, Aug 10, 2017	46.91	46.91	46.52	46.52
1706	AMEX	ECNS	Wed, Aug 9, 2017	47.51	47.77	47.39	47.77
1705	AMEX	ECNS	Tue, Aug 8, 2017	47.71	47.89	47.64	47.64
1704	AMEX	ECNS	Mon, Aug 7, 2017	47.23	47.34	47.23	47.24
1703	AMEX	ECNS	Fri, Aug 4, 2017	47.24	47.36	47.10	47.13
1702	AMEX	ECNS	Thu, Aug 3, 2017	46.99	47.37	46.99	47.37
1701	AMEX	ECNS	Wed, Aug 2, 2017	47.43	47.43	47.14	47.16
1700	AMEX	ECNS	Tue, Aug 1, 2017	47.31	47.31	47.31	47.31
1699	AMEX	ECNS	Mon, Jul 31, 2017	0.00	0.00	0.00	47.02
1698	AMEX	ECNS	Fri, Jul 28, 2017	46.96	47.02	46.96	47.02
1697	AMEX	ECNS	Thu, Jul 27, 2017	47.30	47.30	46.90	47.02
1696	AMEX	ECNS	Wed, Jul 26, 2017	47.05	47.37	47.05	47.36
1695	AMEX	ECNS	Tue, Jul 25, 2017	47.19	47.39	47.19	47.37
1694	AMEX	ECNS	Mon, Jul 24, 2017	47.71	47.71	47.37	47.37
1693	AMEX	ECNS	Fri, Jul 21, 2017	47.42	47.42	47.33	47.33
1692	AMEX	ECNS	Thu, Jul 20, 2017	47.52	47.52	47.49	47.49
1691	AMEX	ECNS	Wed, Jul 19, 2017	47.33	47.71	47.25	47.60
1690	AMEX	ECNS	Tue, Jul 18, 2017	46.62	46.64	46.56	46.64
1689	AMEX	ECNS	Mon, Jul 17, 2017	46.52	46.54	46.41	46.54
1688	AMEX	ECNS	Fri, Jul 14, 2017	46.76	46.86	46.65	46.86
1687	AMEX	ECNS	Thu, Jul 13, 2017	0.00	0.00	0.00	46.48
1686	AMEX	ECNS	Wed, Jul 12, 2017	46.18	46.48	45.95	46.48
1685	AMEX	ECNS	Tue, Jul 11, 2017	45.92	46.00	45.73	45.80
1684	AMEX	ECNS	Mon, Jul 10, 2017	45.66	45.76	45.64	45.76
1683	AMEX	ECNS	Fri, Jul 7, 2017	45.50	45.52	45.49	45.52
1682	AMEX	ECNS	Thu, Jul 6, 2017	45.74	45.74	45.22	45.23
1681	AMEX	ECNS	Wed, Jul 5, 2017	45.42	45.76	45.41	45.75
1680	AMEX	ECNS	Mon, Jul 3, 2017	45.68	45.80	45.68	45.75
1679	AMEX	ECNS	Fri, Jun 30, 2017	45.22	45.26	45.22	45.26
1678	AMEX	ECNS	Thu, Jun 29, 2017	45.05	45.08	44.65	44.65
1677	AMEX	ECNS	Wed, Jun 28, 2017	45.14	45.35	45.14	45.20
1676	AMEX	ECNS	Tue, Jun 27, 2017	45.40	45.44	45.40	45.44
1675	AMEX	ECNS	Mon, Jun 26, 2017	45.63	45.63	45.26	45.26
1674	AMEX	ECNS	Fri, Jun 23, 2017	45.40	45.60	45.40	45.60
1673	AMEX	ECNS	Thu, Jun 22, 2017	45.95	45.95	45.30	45.37
1672	AMEX	ECNS	Wed, Jun 21, 2017	45.54	45.54	45.20	45.32
1671	AMEX	ECNS	Tue, Jun 20, 2017	45.06	45.10	44.90	44.90
1670	AMEX	ECNS	Mon, Jun 19, 2017	45.70	45.88	45.61	45.18
1669	AMEX	ECNS	Fri, Jun 16, 2017	45.27	45.29	45.22	45.29
1668	AMEX	ECNS	Thu, Jun 15, 2017	45.29	45.32	45.29	45.29
1667	AMEX	ECNS	Wed, Jun 14, 2017	45.51	45.51	45.51	45.51
1666	AMEX	ECNS	Tue, Jun 13, 2017	0.00	0.00	0.00	45.37
1665	AMEX	ECNS	Mon, Jun 12, 2017	45.45	45.45	45.37	45.37
1664	AMEX	ECNS	Fri, Jun 9, 2017	45.97	46.83	45.53	45.53
1663	AMEX	ECNS	Thu, Jun 8, 2017	45.87	46.01	45.87	46.01
1662	AMEX	ECNS	Wed, Jun 7, 2017	45.63	45.74	45.50	45.50
1661	AMEX	ECNS	Tue, Jun 6, 2017	45.27	45.33	45.26	45.32
1660	AMEX	ECNS	Mon, Jun 5, 2017	45.41	45.41	45.41	45.41
1659	AMEX	ECNS	Fri, Jun 2, 2017	45.14	45.31	45.14	45.19
1658	AMEX	ECNS	Thu, Jun 1, 2017	45.64	45.64	44.67	45.11
1657	AMEX	ECNS	Wed, May 31, 2017	45.09	45.10	45.06	45.10
1656	AMEX	ECNS	Tue, May 30, 2017	44.92	45.06	44.92	45.06
1655	AMEX	ECNS	Fri, May 26, 2017	44.92	44.92	44.92	44.92
1654	AMEX	ECNS	Thu, May 25, 2017	0.00	0.00	0.00	45.01
1653	AMEX	ECNS	Wed, May 24, 2017	45.40	45.40	44.78	45.01
1652	AMEX	ECNS	Tue, May 23, 2017	45.23	45.33	45.23	45.33
1651	AMEX	ECNS	Mon, May 22, 2017	0.00	0.00	0.00	45.25
1650	AMEX	ECNS	Fri, May 19, 2017	45.21	45.25	45.21	45.25
1649	AMEX	ECNS	Thu, May 18, 2017	44.60	44.60	44.60	44.60
1648	AMEX	ECNS	Wed, May 17, 2017	45.40	45.58	45.37	45.40
1647	AMEX	ECNS	Tue, May 16, 2017	44.27	44.65	44.27	44.65
1646	AMEX	ECNS	Mon, May 15, 2017	44.77	45.42	44.71	44.71
1645	AMEX	ECNS	Fri, May 12, 2017	45.20	45.61	44.90	45.61
1644	AMEX	ECNS	Thu, May 11, 2017	0.00	0.00	0.00	44.85
1643	AMEX	ECNS	Wed, May 10, 2017	44.65	44.85	44.55	44.85
1642	AMEX	ECNS	Tue, May 9, 2017	44.61	44.61	44.61	44.61
1641	AMEX	ECNS	Mon, May 8, 2017	44.50	44.50	44.23	44.24
1640	AMEX	ECNS	Fri, May 5, 2017	44.47	44.47	44.47	44.47
1639	AMEX	ECNS	Thu, May 4, 2017	44.81	44.81	44.56	44.56
1638	AMEX	ECNS	Wed, May 3, 2017	45.30	45.30	45.30	45.30
1637	AMEX	ECNS	Tue, May 2, 2017	45.32	45.40	45.32	45.40
1636	AMEX	ECNS	Mon, May 1, 2017	45.02	45.25	45.02	45.17
1635	AMEX	ECNS	Fri, Apr 28, 2017	45.20	45.20	45.20	45.20
1634	AMEX	ECNS	Thu, Apr 27, 2017	45.30	45.77	45.00	45.02
1633	AMEX	ECNS	Wed, Apr 26, 2017	46.00	46.00	46.00	46.00
1632	AMEX	ECNS	Tue, Apr 25, 2017	45.20	45.82	45.20	45.82
1631	AMEX	ECNS	Mon, Apr 24, 2017	45.21	45.21	45.12	45.12
1630	AMEX	ECNS	Fri, Apr 21, 2017	44.73	45.27	44.73	45.27
1629	AMEX	ECNS	Thu, Apr 20, 2017	44.92	45.26	44.92	45.26
1628	AMEX	ECNS	Wed, Apr 19, 2017	45.03	45.13	44.82	44.82
1627	AMEX	ECNS	Tue, Apr 18, 2017	45.17	45.60	44.90	44.95
1626	AMEX	ECNS	Mon, Apr 17, 2017	45.54	46.21	45.49	45.66
1625	AMEX	ECNS	Thu, Apr 13, 2017	45.70	46.66	45.60	45.61
1624	AMEX	ECNS	Wed, Apr 12, 2017	45.60	45.75	45.56	45.57
1623	AMEX	ECNS	Tue, Apr 11, 2017	45.75	46.31	45.35	45.68
1622	AMEX	ECNS	Mon, Apr 10, 2017	45.84	46.00	45.84	45.87
1621	AMEX	ECNS	Fri, Apr 7, 2017	46.33	46.33	46.00	46.01
1620	AMEX	ECNS	Thu, Apr 6, 2017	46.93	46.93	46.00	46.04
1619	AMEX	ECNS	Wed, Apr 5, 2017	45.87	46.20	45.87	46.05
1618	AMEX	ECNS	Tue, Apr 4, 2017	45.85	45.93	45.58	45.93
1617	AMEX	ECNS	Mon, Apr 3, 2017	45.50	45.79	45.50	45.70
1616	AMEX	ECNS	Fri, Mar 31, 2017	0.00	0.00	0.00	45.32
1615	AMEX	ECNS	Thu, Mar 30, 2017	45.48	45.48	45.30	45.32
1614	AMEX	ECNS	Wed, Mar 29, 2017	45.45	45.73	45.45	45.73
1613	AMEX	ECNS	Tue, Mar 28, 2017	45.90	45.90	45.82	45.86
1612	AMEX	ECNS	Mon, Mar 27, 2017	46.60	46.60	44.55	45.55
1611	AMEX	ECNS	Fri, Mar 24, 2017	46.14	46.50	45.88	46.47
1610	AMEX	ECNS	Thu, Mar 23, 2017	45.87	46.45	45.87	46.37
1609	AMEX	ECNS	Wed, Mar 22, 2017	45.74	46.28	45.74	46.11
1608	AMEX	ECNS	Tue, Mar 21, 2017	46.95	46.95	45.56	45.56
1607	AMEX	ECNS	Mon, Mar 20, 2017	46.15	46.73	46.02	46.69
1606	AMEX	ECNS	Fri, Mar 17, 2017	46.28	46.33	46.28	46.33
1605	AMEX	ECNS	Thu, Mar 16, 2017	46.05	47.90	45.37	46.50
1604	AMEX	ECNS	Wed, Mar 15, 2017	45.25	45.89	45.25	45.80
1603	AMEX	ECNS	Tue, Mar 14, 2017	45.51	45.53	45.05	45.14
1602	AMEX	ECNS	Mon, Mar 13, 2017	45.05	45.25	45.05	45.25
1601	AMEX	ECNS	Fri, Mar 10, 2017	44.64	44.64	44.64	44.64
1600	AMEX	ECNS	Thu, Mar 9, 2017	0.00	0.00	0.00	44.73
1599	AMEX	ECNS	Wed, Mar 8, 2017	44.65	44.77	44.65	44.73
1598	AMEX	ECNS	Tue, Mar 7, 2017	44.00	44.98	44.00	44.55
1597	AMEX	ECNS	Mon, Mar 6, 2017	44.40	44.51	44.40	44.51
1596	AMEX	ECNS	Fri, Mar 3, 2017	44.29	44.75	44.19	44.36
1595	AMEX	ECNS	Thu, Mar 2, 2017	44.20	44.87	44.15	44.87
1594	AMEX	ECNS	Wed, Mar 1, 2017	44.75	44.88	44.30	44.76
1593	AMEX	ECNS	Tue, Feb 28, 2017	45.72	45.72	44.26	44.60
1592	AMEX	ECNS	Mon, Feb 27, 2017	44.90	44.90	44.50	44.54
1591	AMEX	ECNS	Fri, Feb 24, 2017	44.42	44.47	44.30	44.43
1590	AMEX	ECNS	Thu, Feb 23, 2017	45.72	45.72	44.81	44.81
1589	AMEX	ECNS	Wed, Feb 22, 2017	44.65	44.70	44.45	44.57
1588	AMEX	ECNS	Tue, Feb 21, 2017	43.01	43.01	43.01	43.01
1587	AMEX	ECNS	Fri, Feb 17, 2017	44.02	44.02	44.02	44.02
1586	AMEX	ECNS	Thu, Feb 16, 2017	44.68	44.79	44.58	44.64
1585	AMEX	ECNS	Wed, Feb 15, 2017	44.50	44.50	44.50	44.50
1584	AMEX	ECNS	Tue, Feb 14, 2017	44.68	44.68	44.60	44.64
1583	AMEX	ECNS	Mon, Feb 13, 2017	44.60	44.77	44.45	44.77
1582	AMEX	ECNS	Fri, Feb 10, 2017	44.01	44.57	44.01	44.57
1581	AMEX	ECNS	Thu, Feb 9, 2017	44.07	44.10	43.95	43.95
1580	AMEX	ECNS	Wed, Feb 8, 2017	43.57	43.98	43.57	43.98
1579	AMEX	ECNS	Tue, Feb 7, 2017	43.38	43.38	43.38	43.38
1578	AMEX	ECNS	Mon, Feb 6, 2017	43.35	43.52	42.99	43.44
1577	AMEX	ECNS	Fri, Feb 3, 2017	43.21	43.37	43.02	43.35
1576	AMEX	ECNS	Thu, Feb 2, 2017	42.48	43.00	42.48	43.00
1575	AMEX	ECNS	Wed, Feb 1, 2017	43.24	43.24	42.93	42.94
1574	AMEX	ECNS	Tue, Jan 31, 2017	42.82	43.19	42.82	42.87
1573	AMEX	ECNS	Mon, Jan 30, 2017	43.00	43.00	42.94	42.94
1572	AMEX	ECNS	Fri, Jan 27, 2017	43.52	43.52	43.06	43.08
1571	AMEX	ECNS	Thu, Jan 26, 2017	44.52	44.52	43.16	43.20
1570	AMEX	ECNS	Wed, Jan 25, 2017	42.75	43.02	42.74	43.02
1569	AMEX	ECNS	Tue, Jan 24, 2017	42.62	43.28	42.62	42.90
1568	AMEX	ECNS	Mon, Jan 23, 2017	42.60	43.21	42.13	42.89
1567	AMEX	ECNS	Fri, Jan 20, 2017	43.92	44.00	41.99	41.99
1566	AMEX	ECNS	Thu, Jan 19, 2017	42.20	42.25	41.79	42.25
1565	AMEX	ECNS	Wed, Jan 18, 2017	42.37	42.77	42.22	42.62
1564	AMEX	ECNS	Tue, Jan 17, 2017	42.48	42.65	42.27	42.32
1563	AMEX	ECNS	Fri, Jan 13, 2017	42.10	42.62	42.10	42.41
1562	AMEX	ECNS	Thu, Jan 12, 2017	42.23	42.43	42.18	42.43
1561	AMEX	ECNS	Wed, Jan 11, 2017	42.26	42.95	42.20	42.20
1560	AMEX	ECNS	Tue, Jan 10, 2017	42.07	42.48	42.07	42.48
1559	AMEX	ECNS	Mon, Jan 9, 2017	41.59	41.96	41.52	41.56
1558	AMEX	ECNS	Fri, Jan 6, 2017	41.87	41.87	41.40	41.84
1557	AMEX	ECNS	Thu, Jan 5, 2017	41.97	41.97	41.89	41.96
1556	AMEX	ECNS	Wed, Jan 4, 2017	41.73	41.73	41.73	41.73
1555	AMEX	ECNS	Tue, Jan 3, 2017	41.04	41.69	41.04	41.30
1554	AMEX	ECNS	Fri, Dec 30, 2016	41.16	41.20	40.91	41.00
1553	AMEX	ECNS	Thu, Dec 29, 2016	40.34	41.30	40.34	40.85
1552	AMEX	ECNS	Wed, Dec 28, 2016	40.93	40.93	40.56	40.56
1551	AMEX	ECNS	Tue, Dec 27, 2016	40.33	40.91	39.98	40.72
1550	AMEX	ECNS	Fri, Dec 23, 2016	40.29	40.52	39.98	40.35
1549	AMEX	ECNS	Thu, Dec 22, 2016	40.30	40.65	40.30	40.64
1548	AMEX	ECNS	Wed, Dec 21, 2016	41.00	41.00	40.33	40.54
1547	AMEX	ECNS	Tue, Dec 20, 2016	41.50	41.81	41.50	40.62
1546	AMEX	ECNS	Mon, Dec 19, 2016	41.88	41.92	41.65	41.65
1545	AMEX	ECNS	Fri, Dec 16, 2016	42.29	42.37	42.20	42.20
1544	AMEX	ECNS	Thu, Dec 15, 2016	42.02	42.38	42.02	42.29
1543	AMEX	ECNS	Wed, Dec 14, 2016	42.58	42.76	41.85	42.40
1542	AMEX	ECNS	Tue, Dec 13, 2016	43.11	43.12	42.90	42.90
1541	AMEX	ECNS	Mon, Dec 12, 2016	43.12	43.12	42.63	42.63
1540	AMEX	ECNS	Fri, Dec 9, 2016	43.43	44.26	43.43	43.68
1539	AMEX	ECNS	Thu, Dec 8, 2016	43.99	43.99	43.99	43.99
1538	AMEX	ECNS	Wed, Dec 7, 2016	43.98	44.32	43.77	44.29
1537	AMEX	ECNS	Tue, Dec 6, 2016	44.18	44.18	43.68	43.68
1536	AMEX	ECNS	Mon, Dec 5, 2016	0.00	0.00	0.00	43.61
1535	AMEX	ECNS	Fri, Dec 2, 2016	43.37	43.73	43.25	43.61
1534	AMEX	ECNS	Thu, Dec 1, 2016	43.79	44.08	43.37	43.42
1533	AMEX	ECNS	Wed, Nov 30, 2016	43.75	44.54	43.75	43.99
1532	AMEX	ECNS	Tue, Nov 29, 2016	43.91	44.07	43.83	44.03
1531	AMEX	ECNS	Mon, Nov 28, 2016	43.96	44.20	43.67	43.91
1530	AMEX	ECNS	Fri, Nov 25, 2016	43.94	43.99	43.66	43.76
1529	AMEX	ECNS	Wed, Nov 23, 2016	43.70	43.96	43.68	43.77
1528	AMEX	ECNS	Tue, Nov 22, 2016	43.69	44.17	43.50	43.90
1527	AMEX	ECNS	Mon, Nov 21, 2016	43.52	43.76	43.40	43.40
1526	AMEX	ECNS	Fri, Nov 18, 2016	43.45	43.56	43.25	43.31
1525	AMEX	ECNS	Thu, Nov 17, 2016	43.00	43.59	43.00	43.40
1524	AMEX	ECNS	Wed, Nov 16, 2016	43.40	43.80	43.25	43.42
1523	AMEX	ECNS	Tue, Nov 15, 2016	43.00	43.70	42.85	43.53
1522	AMEX	ECNS	Mon, Nov 14, 2016	43.86	43.86	42.67	43.24
1521	AMEX	ECNS	Fri, Nov 11, 2016	43.09	43.76	43.05	43.76
1520	AMEX	ECNS	Thu, Nov 10, 2016	43.70	44.01	43.10	43.10
1519	AMEX	ECNS	Wed, Nov 9, 2016	43.16	43.63	42.58	43.10
1518	AMEX	ECNS	Tue, Nov 8, 2016	43.96	44.09	42.90	43.69
1517	AMEX	ECNS	Mon, Nov 7, 2016	43.45	44.00	42.72	43.98
1516	AMEX	ECNS	Fri, Nov 4, 2016	42.98	43.25	42.55	42.84
1515	AMEX	ECNS	Thu, Nov 3, 2016	43.81	43.82	43.15	43.15
1514	AMEX	ECNS	Wed, Nov 2, 2016	43.17	43.61	43.17	43.34
1513	AMEX	ECNS	Tue, Nov 1, 2016	44.12	44.46	43.58	43.68
1512	AMEX	ECNS	Mon, Oct 31, 2016	43.77	44.05	43.48	43.71
1511	AMEX	ECNS	Fri, Oct 28, 2016	44.50	44.50	44.00	44.44
1510	AMEX	ECNS	Thu, Oct 27, 2016	44.27	44.62	44.27	44.27
1509	AMEX	ECNS	Wed, Oct 26, 2016	44.61	44.85	44.54	44.62
1508	AMEX	ECNS	Tue, Oct 25, 2016	44.95	45.10	44.47	44.47
1507	AMEX	ECNS	Mon, Oct 24, 2016	44.80	45.15	44.53	45.02
1506	AMEX	ECNS	Fri, Oct 21, 2016	44.45	44.86	44.41	44.86
1505	AMEX	ECNS	Thu, Oct 20, 2016	44.54	44.82	44.48	44.51
1504	AMEX	ECNS	Wed, Oct 19, 2016	44.60	44.74	44.30	44.70
1503	AMEX	ECNS	Tue, Oct 18, 2016	44.47	44.72	44.45	44.65
1502	AMEX	ECNS	Mon, Oct 17, 2016	44.27	44.49	44.01	44.13
1501	AMEX	ECNS	Fri, Oct 14, 2016	44.45	44.86	44.33	44.33
1500	AMEX	ECNS	Thu, Oct 13, 2016	44.40	44.55	44.15	44.49
1499	AMEX	ECNS	Wed, Oct 12, 2016	44.86	45.16	44.82	45.16
1498	AMEX	ECNS	Tue, Oct 11, 2016	44.94	45.05	44.57	44.96
1497	AMEX	ECNS	Mon, Oct 10, 2016	45.12	45.73	45.03	45.71
1496	AMEX	ECNS	Fri, Oct 7, 2016	44.99	45.37	44.99	45.28
1495	AMEX	ECNS	Thu, Oct 6, 2016	45.35	45.68	45.10	45.45
1494	AMEX	ECNS	Wed, Oct 5, 2016	45.19	45.64	45.00	45.30
1493	AMEX	ECNS	Tue, Oct 4, 2016	45.05	45.16	44.78	44.88
1492	AMEX	ECNS	Mon, Oct 3, 2016	44.66	45.04	44.49	44.98
1491	AMEX	ECNS	Fri, Sep 30, 2016	44.87	45.05	44.80	44.92
1490	AMEX	ECNS	Thu, Sep 29, 2016	44.75	45.09	44.68	44.83
1489	AMEX	ECNS	Wed, Sep 28, 2016	44.50	44.82	44.44	44.80
1488	AMEX	ECNS	Tue, Sep 27, 2016	44.65	45.49	44.30	44.30
1487	AMEX	ECNS	Mon, Sep 26, 2016	44.82	44.82	44.17	44.18
1486	AMEX	ECNS	Fri, Sep 23, 2016	45.17	45.70	44.97	45.70
1485	AMEX	ECNS	Thu, Sep 22, 2016	45.40	45.78	43.74	45.28
1484	AMEX	ECNS	Wed, Sep 21, 2016	44.98	45.65	44.75	45.65
1483	AMEX	ECNS	Tue, Sep 20, 2016	44.79	45.26	44.60	44.92
1482	AMEX	ECNS	Mon, Sep 19, 2016	45.50	45.64	44.79	44.89
1481	AMEX	ECNS	Fri, Sep 16, 2016	44.66	44.70	44.60	44.65
1480	AMEX	ECNS	Thu, Sep 15, 2016	45.01	45.01	42.15	44.75
1479	AMEX	ECNS	Wed, Sep 14, 2016	44.01	44.90	44.00	44.04
1478	AMEX	ECNS	Tue, Sep 13, 2016	43.36	44.11	42.76	43.60
1477	AMEX	ECNS	Mon, Sep 12, 2016	44.16	44.50	43.90	44.01
1476	AMEX	ECNS	Fri, Sep 9, 2016	45.00	45.08	44.52	44.52
1475	AMEX	ECNS	Thu, Sep 8, 2016	45.54	45.54	45.30	45.33
1474	AMEX	ECNS	Wed, Sep 7, 2016	44.58	45.25	44.58	44.92
1473	AMEX	ECNS	Tue, Sep 6, 2016	44.79	46.11	44.79	45.03
1472	AMEX	ECNS	Fri, Sep 2, 2016	43.90	44.45	43.74	44.45
1471	AMEX	ECNS	Thu, Sep 1, 2016	43.55	43.70	43.44	43.61
1470	AMEX	ECNS	Wed, Aug 31, 2016	43.55	43.55	43.14	43.14
1469	AMEX	ECNS	Tue, Aug 30, 2016	43.60	43.74	43.51	43.74
1468	AMEX	ECNS	Mon, Aug 29, 2016	43.30	43.58	43.15	43.43
1467	AMEX	ECNS	Fri, Aug 26, 2016	43.15	43.58	42.97	43.12
1466	AMEX	ECNS	Thu, Aug 25, 2016	42.95	43.10	42.81	42.96
1465	AMEX	ECNS	Wed, Aug 24, 2016	43.06	43.81	42.86	42.86
1464	AMEX	ECNS	Tue, Aug 23, 2016	43.40	43.66	42.92	42.92
1463	AMEX	ECNS	Mon, Aug 22, 2016	43.28	43.28	42.88	43.25
1462	AMEX	ECNS	Fri, Aug 19, 2016	43.12	43.44	43.12	43.40
1461	AMEX	ECNS	Thu, Aug 18, 2016	43.40	43.51	43.13	43.51
1460	AMEX	ECNS	Wed, Aug 17, 2016	43.30	43.35	42.88	42.96
1459	AMEX	ECNS	Tue, Aug 16, 2016	43.31	43.53	43.10	43.29
1458	AMEX	ECNS	Mon, Aug 15, 2016	42.62	42.93	42.62	42.90
1457	AMEX	ECNS	Fri, Aug 12, 2016	41.97	42.59	41.97	42.14
1456	AMEX	ECNS	Thu, Aug 11, 2016	41.98	42.20	41.67	42.15
1455	AMEX	ECNS	Wed, Aug 10, 2016	41.44	41.83	41.44	41.83
1454	AMEX	ECNS	Tue, Aug 9, 2016	41.94	42.03	41.52	41.52
1453	AMEX	ECNS	Mon, Aug 8, 2016	41.20	41.61	41.03	41.03
1452	AMEX	ECNS	Fri, Aug 5, 2016	40.70	41.44	39.81	41.31
1451	AMEX	ECNS	Thu, Aug 4, 2016	40.10	40.95	40.10	40.77
1450	AMEX	ECNS	Wed, Aug 3, 2016	40.44	40.66	40.44	40.66
1449	AMEX	ECNS	Tue, Aug 2, 2016	40.16	40.17	40.16	40.17
1448	AMEX	ECNS	Mon, Aug 1, 2016	40.52	40.85	40.45	40.53
1447	AMEX	ECNS	Fri, Jul 29, 2016	40.22	40.70	40.22	40.37
1446	AMEX	ECNS	Thu, Jul 28, 2016	41.10	41.10	40.55	40.88
1445	AMEX	ECNS	Wed, Jul 27, 2016	41.26	41.27	41.13	41.13
1444	AMEX	ECNS	Tue, Jul 26, 2016	40.89	41.44	40.89	41.44
1443	AMEX	ECNS	Mon, Jul 25, 2016	41.10	41.34	40.75	40.93
1442	AMEX	ECNS	Fri, Jul 22, 2016	41.14	41.37	40.70	41.19
1441	AMEX	ECNS	Thu, Jul 21, 2016	41.15	41.31	40.77	41.07
1440	AMEX	ECNS	Wed, Jul 20, 2016	41.13	41.13	41.13	41.13
1439	AMEX	ECNS	Tue, Jul 19, 2016	40.65	40.98	40.62	40.74
1438	AMEX	ECNS	Mon, Jul 18, 2016	40.75	41.07	40.72	40.98
1437	AMEX	ECNS	Fri, Jul 15, 2016	40.92	40.92	40.77	40.77
1436	AMEX	ECNS	Thu, Jul 14, 2016	40.73	40.73	40.73	40.73
1435	AMEX	ECNS	Wed, Jul 13, 2016	42.31	42.31	40.42	40.73
1434	AMEX	ECNS	Tue, Jul 12, 2016	40.83	40.90	40.31	40.90
1433	AMEX	ECNS	Mon, Jul 11, 2016	40.60	40.60	40.60	40.60
1432	AMEX	ECNS	Fri, Jul 8, 2016	39.70	39.70	39.70	39.70
1431	AMEX	ECNS	Thu, Jul 7, 2016	39.79	39.87	39.70	39.70
1430	AMEX	ECNS	Wed, Jul 6, 2016	40.00	40.03	39.48	40.03
1429	AMEX	ECNS	Tue, Jul 5, 2016	39.27	39.27	39.27	39.27
1428	AMEX	ECNS	Fri, Jul 1, 2016	39.27	39.27	39.27	39.27
1427	AMEX	ECNS	Thu, Jun 30, 2016	39.27	39.27	39.27	39.27
1426	AMEX	ECNS	Wed, Jun 29, 2016	41.25	41.25	41.25	41.25
1425	AMEX	ECNS	Tue, Jun 28, 2016	38.65	38.65	38.65	38.65
1424	AMEX	ECNS	Mon, Jun 27, 2016	39.32	39.86	38.65	38.65
1423	AMEX	ECNS	Fri, Jun 24, 2016	39.10	39.91	39.10	39.14
1422	AMEX	ECNS	Thu, Jun 23, 2016	40.32	40.33	40.32	40.33
1421	AMEX	ECNS	Wed, Jun 22, 2016	39.25	39.25	39.25	39.25
1420	AMEX	ECNS	Tue, Jun 21, 2016	40.36	40.57	40.10	39.36
1419	AMEX	ECNS	Mon, Jun 20, 2016	39.49	40.12	39.49	40.12
1418	AMEX	ECNS	Fri, Jun 17, 2016	0.00	0.00	0.00	40.30
1417	AMEX	ECNS	Thu, Jun 16, 2016	40.30	40.30	40.30	40.30
1416	AMEX	ECNS	Wed, Jun 15, 2016	40.90	40.90	40.15	40.45
1415	AMEX	ECNS	Tue, Jun 14, 2016	39.90	40.17	39.78	39.78
1414	AMEX	ECNS	Mon, Jun 13, 2016	39.84	40.05	39.84	40.05
1413	AMEX	ECNS	Fri, Jun 10, 2016	40.80	40.86	40.44	40.55
1412	AMEX	ECNS	Thu, Jun 9, 2016	41.54	41.55	39.82	41.26
1411	AMEX	ECNS	Wed, Jun 8, 2016	41.37	41.46	41.36	41.46
1410	AMEX	ECNS	Tue, Jun 7, 2016	41.34	41.61	41.34	41.61
1409	AMEX	ECNS	Mon, Jun 6, 2016	41.26	41.32	40.94	41.32
1408	AMEX	ECNS	Fri, Jun 3, 2016	40.87	40.89	40.84	40.89
1407	AMEX	ECNS	Thu, Jun 2, 2016	40.80	40.94	39.50	40.94
1406	AMEX	ECNS	Wed, Jun 1, 2016	40.67	41.22	39.50	41.22
1405	AMEX	ECNS	Tue, May 31, 2016	40.50	40.50	40.50	40.50
1404	AMEX	ECNS	Fri, May 27, 2016	39.95	40.12	39.95	39.99
1403	AMEX	ECNS	Thu, May 26, 2016	40.00	40.00	40.00	40.00
1402	AMEX	ECNS	Wed, May 25, 2016	40.49	40.49	39.94	40.00
1401	AMEX	ECNS	Tue, May 24, 2016	38.85	40.03	38.85	40.03
1400	AMEX	ECNS	Mon, May 23, 2016	39.49	40.00	38.61	38.61
1399	AMEX	ECNS	Fri, May 20, 2016	39.53	39.53	39.53	39.53
1398	AMEX	ECNS	Thu, May 19, 2016	39.36	39.43	39.30	39.30
1397	AMEX	ECNS	Wed, May 18, 2016	39.53	39.53	39.53	39.53
1396	AMEX	ECNS	Tue, May 17, 2016	39.90	39.90	39.90	39.90
1395	AMEX	ECNS	Mon, May 16, 2016	39.66	40.49	39.66	39.90
1394	AMEX	ECNS	Fri, May 13, 2016	39.66	39.67	39.63	39.65
1393	AMEX	ECNS	Thu, May 12, 2016	40.25	40.37	40.25	40.37
1392	AMEX	ECNS	Wed, May 11, 2016	39.87	40.33	39.87	40.08
1391	AMEX	ECNS	Tue, May 10, 2016	38.50	40.65	38.50	40.53
1390	AMEX	ECNS	Mon, May 9, 2016	40.56	40.81	39.35	39.35
1389	AMEX	ECNS	Fri, May 6, 2016	41.33	41.33	40.50	41.04
1388	AMEX	ECNS	Thu, May 5, 2016	41.27	42.03	41.27	42.03
1387	AMEX	ECNS	Wed, May 4, 2016	41.00	41.34	41.00	41.20
1386	AMEX	ECNS	Tue, May 3, 2016	41.23	41.23	41.10	41.10
1385	AMEX	ECNS	Mon, May 2, 2016	41.50	41.50	41.04	41.04
1384	AMEX	ECNS	Fri, Apr 29, 2016	42.04	42.04	42.00	42.00
1383	AMEX	ECNS	Thu, Apr 28, 2016	42.44	42.44	42.00	42.00
1382	AMEX	ECNS	Wed, Apr 27, 2016	42.00	43.09	42.00	42.35
1381	AMEX	ECNS	Tue, Apr 26, 2016	42.38	43.25	42.04	42.30
1380	AMEX	ECNS	Mon, Apr 25, 2016	42.30	42.46	42.20	42.46
1379	AMEX	ECNS	Fri, Apr 22, 2016	42.35	42.79	42.01	42.54
1378	AMEX	ECNS	Thu, Apr 21, 2016	42.42	42.42	42.06	42.06
1377	AMEX	ECNS	Wed, Apr 20, 2016	42.50	42.96	42.46	42.96
1376	AMEX	ECNS	Tue, Apr 19, 2016	42.31	42.31	42.31	42.31
1375	AMEX	ECNS	Mon, Apr 18, 2016	42.31	42.31	42.31	42.31
1374	AMEX	ECNS	Fri, Apr 15, 2016	42.70	42.82	42.70	42.82
1373	AMEX	ECNS	Thu, Apr 14, 2016	42.84	43.18	42.82	43.00
1372	AMEX	ECNS	Wed, Apr 13, 2016	43.20	43.20	43.05	43.05
1371	AMEX	ECNS	Tue, Apr 12, 2016	42.71	42.80	42.00	42.80
1370	AMEX	ECNS	Mon, Apr 11, 2016	41.48	43.38	39.96	43.38
1369	AMEX	ECNS	Fri, Apr 8, 2016	41.08	41.34	41.02	41.02
1368	AMEX	ECNS	Thu, Apr 7, 2016	40.35	40.35	40.35	40.35
1367	AMEX	ECNS	Wed, Apr 6, 2016	40.88	41.28	40.80	41.20
1366	AMEX	ECNS	Tue, Apr 5, 2016	41.27	41.27	41.27	40.68
1365	AMEX	ECNS	Mon, Apr 4, 2016	41.15	41.53	40.03	41.27
1364	AMEX	ECNS	Fri, Apr 1, 2016	41.07	41.09	41.07	41.09
1363	AMEX	ECNS	Thu, Mar 31, 2016	41.55	41.55	41.55	41.55
1362	AMEX	ECNS	Wed, Mar 30, 2016	41.31	41.31	41.30	41.30
1361	AMEX	ECNS	Tue, Mar 29, 2016	40.64	40.65	40.57	40.80
1360	AMEX	ECNS	Mon, Mar 28, 2016	40.59	40.65	40.45	40.64
1359	AMEX	ECNS	Thu, Mar 24, 2016	40.56	40.65	40.29	40.62
1358	AMEX	ECNS	Wed, Mar 23, 2016	41.23	41.32	41.23	41.32
1357	AMEX	ECNS	Tue, Mar 22, 2016	42.49	42.49	41.28	41.28
1356	AMEX	ECNS	Mon, Mar 21, 2016	41.15	41.67	41.15	41.35
1355	AMEX	ECNS	Fri, Mar 18, 2016	41.08	41.30	41.08	41.18
1354	AMEX	ECNS	Thu, Mar 17, 2016	39.10	40.63	38.53	40.63
1353	AMEX	ECNS	Wed, Mar 16, 2016	40.40	41.20	40.40	40.41
1352	AMEX	ECNS	Tue, Mar 15, 2016	40.27	40.27	40.27	40.98
1351	AMEX	ECNS	Mon, Mar 14, 2016	40.27	40.27	40.27	40.27
1350	AMEX	ECNS	Fri, Mar 11, 2016	39.71	40.28	39.65	40.27
1349	AMEX	ECNS	Thu, Mar 10, 2016	39.75	40.01	39.00	40.01
1348	AMEX	ECNS	Wed, Mar 9, 2016	39.88	39.88	38.56	39.85
1347	AMEX	ECNS	Tue, Mar 8, 2016	40.56	40.56	39.62	40.20
1346	AMEX	ECNS	Mon, Mar 7, 2016	40.62	41.03	40.58	40.68
1345	AMEX	ECNS	Fri, Mar 4, 2016	40.30	40.98	40.30	41.55
1344	AMEX	ECNS	Thu, Mar 3, 2016	39.56	39.56	39.56	40.03
1343	AMEX	ECNS	Wed, Mar 2, 2016	39.45	39.65	39.45	39.56
1342	AMEX	ECNS	Tue, Mar 1, 2016	39.58	39.58	39.52	39.52
1341	AMEX	ECNS	Mon, Feb 29, 2016	38.50	39.19	38.50	39.19
1340	AMEX	ECNS	Fri, Feb 26, 2016	39.50	39.50	37.57	38.51
1339	AMEX	ECNS	Thu, Feb 25, 2016	36.38	38.93	36.38	38.93
1338	AMEX	ECNS	Wed, Feb 24, 2016	38.50	39.17	38.42	39.17
1337	AMEX	ECNS	Tue, Feb 23, 2016	39.43	39.44	39.43	39.44
1336	AMEX	ECNS	Mon, Feb 22, 2016	39.14	39.88	39.14	39.88
1335	AMEX	ECNS	Fri, Feb 19, 2016	38.67	38.97	38.18	38.97
1334	AMEX	ECNS	Thu, Feb 18, 2016	40.78	40.78	38.27	38.57
1333	AMEX	ECNS	Wed, Feb 17, 2016	40.80	40.80	37.30	38.75
1332	AMEX	ECNS	Tue, Feb 16, 2016	38.06	38.06	36.50	37.55
1331	AMEX	ECNS	Fri, Feb 12, 2016	36.00	36.65	35.20	36.45
1330	AMEX	ECNS	Thu, Feb 11, 2016	35.01	35.01	35.00	35.00
1329	AMEX	ECNS	Wed, Feb 10, 2016	36.50	36.50	36.50	36.50
1328	AMEX	ECNS	Tue, Feb 9, 2016	36.04	36.96	36.01	36.96
1327	AMEX	ECNS	Mon, Feb 8, 2016	36.44	36.60	36.44	36.52
1326	AMEX	ECNS	Fri, Feb 5, 2016	37.23	37.50	36.49	36.49
1325	AMEX	ECNS	Thu, Feb 4, 2016	37.35	37.65	37.35	37.65
1324	AMEX	ECNS	Wed, Feb 3, 2016	37.40	37.80	37.25	37.68
1323	AMEX	ECNS	Tue, Feb 2, 2016	37.70	38.67	36.67	37.24
1322	AMEX	ECNS	Mon, Feb 1, 2016	37.40	37.65	37.10	37.10
1321	AMEX	ECNS	Fri, Jan 29, 2016	37.56	38.20	37.56	38.00
1320	AMEX	ECNS	Thu, Jan 28, 2016	37.32	37.32	36.21	37.30
1319	AMEX	ECNS	Wed, Jan 27, 2016	37.67	37.86	37.42	37.86
1318	AMEX	ECNS	Tue, Jan 26, 2016	37.02	39.13	36.99	37.40
1317	AMEX	ECNS	Mon, Jan 25, 2016	37.65	37.65	37.65	37.65
1316	AMEX	ECNS	Fri, Jan 22, 2016	38.00	40.20	38.00	38.30
1315	AMEX	ECNS	Thu, Jan 21, 2016	37.02	38.26	37.02	38.26
1314	AMEX	ECNS	Wed, Jan 20, 2016	37.49	38.92	37.49	38.92
1313	AMEX	ECNS	Tue, Jan 19, 2016	39.28	39.28	38.35	38.35
1312	AMEX	ECNS	Fri, Jan 15, 2016	38.65	38.98	38.11	38.35
1311	AMEX	ECNS	Thu, Jan 14, 2016	39.88	41.35	39.25	40.95
1310	AMEX	ECNS	Wed, Jan 13, 2016	40.29	41.15	39.45	39.45
1309	AMEX	ECNS	Tue, Jan 12, 2016	40.06	40.38	38.95	40.15
1308	AMEX	ECNS	Mon, Jan 11, 2016	40.75	40.84	40.22	40.32
1307	AMEX	ECNS	Fri, Jan 8, 2016	41.62	41.82	40.81	41.30
1306	AMEX	ECNS	Thu, Jan 7, 2016	42.00	42.72	41.01	42.70
1305	AMEX	ECNS	Wed, Jan 6, 2016	43.49	43.49	42.82	43.30
1304	AMEX	ECNS	Tue, Jan 5, 2016	43.71	44.62	43.21	43.61
1303	AMEX	ECNS	Mon, Jan 4, 2016	43.06	45.99	42.62	43.50
1302	AMEX	ECNS	Thu, Dec 31, 2015	44.97	45.83	44.54	44.55
1301	AMEX	ECNS	Wed, Dec 30, 2015	44.80	45.35	43.34	45.17
1300	AMEX	ECNS	Tue, Dec 29, 2015	45.55	46.19	44.88	44.89
1299	AMEX	ECNS	Mon, Dec 28, 2015	45.51	45.51	44.50	44.88
1298	AMEX	ECNS	Thu, Dec 24, 2015	45.18	45.50	44.87	45.50
1297	AMEX	ECNS	Wed, Dec 23, 2015	45.07	45.24	45.07	45.24
1296	AMEX	ECNS	Tue, Dec 22, 2015	43.34	44.77	42.96	44.47
1295	AMEX	ECNS	Mon, Dec 21, 2015	44.89	44.89	44.89	44.89
1294	AMEX	ECNS	Fri, Dec 18, 2015	46.17	48.04	43.77	44.48
1293	AMEX	ECNS	Thu, Dec 17, 2015	44.71	44.71	44.71	44.71
1292	AMEX	ECNS	Wed, Dec 16, 2015	42.85	44.90	42.85	44.19
1291	AMEX	ECNS	Tue, Dec 15, 2015	43.93	43.93	43.88	43.93
1290	AMEX	ECNS	Mon, Dec 14, 2015	43.40	44.89	43.40	43.86
1289	AMEX	ECNS	Fri, Dec 11, 2015	43.89	43.89	42.57	43.81
1288	AMEX	ECNS	Thu, Dec 10, 2015	44.34	44.37	44.00	44.36
1287	AMEX	ECNS	Wed, Dec 9, 2015	44.44	44.95	44.31	44.77
1286	AMEX	ECNS	Tue, Dec 8, 2015	45.21	45.21	45.08	45.08
1285	AMEX	ECNS	Mon, Dec 7, 2015	46.19	46.19	45.52	45.67
1284	AMEX	ECNS	Fri, Dec 4, 2015	45.35	46.00	44.36	45.84
1283	AMEX	ECNS	Thu, Dec 3, 2015	44.14	45.47	44.14	44.91
1282	AMEX	ECNS	Wed, Dec 2, 2015	43.72	45.09	43.72	45.01
1281	AMEX	ECNS	Mon, Nov 30, 2015	45.11	45.77	44.93	45.48
1280	AMEX	ECNS	Fri, Nov 27, 2015	45.27	46.30	44.80	45.22
1279	AMEX	ECNS	Wed, Nov 25, 2015	46.05	46.49	46.05	46.49
1278	AMEX	ECNS	Tue, Nov 24, 2015	45.80	46.95	45.23	46.22
1277	AMEX	ECNS	Mon, Nov 23, 2015	45.50	46.71	45.34	45.80
1276	AMEX	ECNS	Fri, Nov 20, 2015	46.10	46.51	45.94	46.19
1275	AMEX	ECNS	Thu, Nov 19, 2015	45.78	45.92	45.59	45.74
1274	AMEX	ECNS	Wed, Nov 18, 2015	43.85	45.51	43.85	45.38
1273	AMEX	ECNS	Tue, Nov 17, 2015	44.80	45.88	44.71	45.40
1272	AMEX	ECNS	Mon, Nov 16, 2015	44.56	45.00	44.56	45.00
1271	AMEX	ECNS	Fri, Nov 13, 2015	44.70	44.70	43.86	43.86
1270	AMEX	ECNS	Thu, Nov 12, 2015	45.40	45.40	45.40	45.40
1269	AMEX	ECNS	Wed, Nov 11, 2015	46.00	46.00	45.49	45.49
1268	AMEX	ECNS	Tue, Nov 10, 2015	45.90	45.90	45.58	45.66
1267	AMEX	ECNS	Mon, Nov 9, 2015	45.26	45.44	44.86	45.35
1266	AMEX	ECNS	Fri, Nov 6, 2015	46.04	46.04	45.14	45.14
1265	AMEX	ECNS	Thu, Nov 5, 2015	46.60	46.60	45.86	45.86
1264	AMEX	ECNS	Wed, Nov 4, 2015	46.75	46.98	45.92	45.92
1263	AMEX	ECNS	Tue, Nov 3, 2015	44.60	45.90	44.60	45.85
1262	AMEX	ECNS	Mon, Nov 2, 2015	44.00	45.93	44.00	44.18
1261	AMEX	ECNS	Fri, Oct 30, 2015	45.65	45.75	45.31	45.46
1260	AMEX	ECNS	Thu, Oct 29, 2015	44.05	45.85	44.05	45.53
1259	AMEX	ECNS	Wed, Oct 28, 2015	46.85	47.00	45.37	45.37
1258	AMEX	ECNS	Tue, Oct 27, 2015	46.15	46.15	45.67	45.67
1257	AMEX	ECNS	Mon, Oct 26, 2015	46.60	48.14	46.34	47.00
1256	AMEX	ECNS	Fri, Oct 23, 2015	46.80	47.04	46.80	47.04
1255	AMEX	ECNS	Thu, Oct 22, 2015	46.73	48.21	45.32	46.16
1254	AMEX	ECNS	Wed, Oct 21, 2015	44.20	45.81	44.20	45.81
1253	AMEX	ECNS	Tue, Oct 20, 2015	45.15	46.63	45.15	45.62
1252	AMEX	ECNS	Mon, Oct 19, 2015	46.22	46.22	45.00	45.74
1251	AMEX	ECNS	Fri, Oct 16, 2015	46.40	46.50	45.99	45.99
1250	AMEX	ECNS	Thu, Oct 15, 2015	44.98	46.25	44.98	45.87
1249	AMEX	ECNS	Wed, Oct 14, 2015	44.79	44.79	44.00	44.00
1248	AMEX	ECNS	Tue, Oct 13, 2015	45.00	45.00	43.74	44.12
1247	AMEX	ECNS	Mon, Oct 12, 2015	44.38	45.01	44.38	44.55
1246	AMEX	ECNS	Fri, Oct 9, 2015	44.84	44.84	43.85	44.60
1245	AMEX	ECNS	Thu, Oct 8, 2015	43.96	44.82	43.35	44.82
1244	AMEX	ECNS	Wed, Oct 7, 2015	44.00	44.10	43.87	44.10
1243	AMEX	ECNS	Tue, Oct 6, 2015	42.90	43.28	42.90	43.21
1242	AMEX	ECNS	Mon, Oct 5, 2015	43.51	43.51	42.63	42.63
1241	AMEX	ECNS	Fri, Oct 2, 2015	41.60	42.70	41.50	42.70
1240	AMEX	ECNS	Thu, Oct 1, 2015	41.60	41.75	41.39	41.65
1239	AMEX	ECNS	Wed, Sep 30, 2015	41.50	41.50	40.91	41.38
1238	AMEX	ECNS	Tue, Sep 29, 2015	41.44	41.44	40.85	41.22
1237	AMEX	ECNS	Mon, Sep 28, 2015	40.85	41.10	40.18	40.18
1236	AMEX	ECNS	Fri, Sep 25, 2015	40.93	41.61	40.93	41.57
1235	AMEX	ECNS	Thu, Sep 24, 2015	41.00	41.64	40.30	41.40
1234	AMEX	ECNS	Wed, Sep 23, 2015	42.45	43.87	40.98	41.86
1233	AMEX	ECNS	Tue, Sep 22, 2015	41.27	42.05	41.27	41.81
1232	AMEX	ECNS	Mon, Sep 21, 2015	42.10	42.93	41.32	42.30
1231	AMEX	ECNS	Fri, Sep 18, 2015	40.12	41.41	40.06	41.41
1230	AMEX	ECNS	Thu, Sep 17, 2015	42.30	42.30	40.60	40.60
1229	AMEX	ECNS	Wed, Sep 16, 2015	42.76	43.11	40.97	41.84
1228	AMEX	ECNS	Tue, Sep 15, 2015	40.15	41.62	40.15	41.62
1227	AMEX	ECNS	Mon, Sep 14, 2015	40.13	40.91	39.87	40.72
1226	AMEX	ECNS	Fri, Sep 11, 2015	42.00	42.00	42.00	42.00
1225	AMEX	ECNS	Wed, Sep 9, 2015	41.34	42.19	41.06	41.07
1224	AMEX	ECNS	Tue, Sep 8, 2015	41.37	41.62	40.78	41.62
1223	AMEX	ECNS	Fri, Sep 4, 2015	37.57	40.10	37.56	39.41
1222	AMEX	ECNS	Thu, Sep 3, 2015	40.40	40.40	39.49	39.49
1221	AMEX	ECNS	Wed, Sep 2, 2015	38.51	39.18	37.00	38.68
1220	AMEX	ECNS	Tue, Sep 1, 2015	39.72	39.72	38.04	38.04
1219	AMEX	ECNS	Mon, Aug 31, 2015	41.10	41.10	40.00	40.00
1218	AMEX	ECNS	Fri, Aug 28, 2015	41.56	41.98	40.99	41.56
1217	AMEX	ECNS	Thu, Aug 27, 2015	40.29	42.78	40.29	40.69
1216	AMEX	ECNS	Wed, Aug 26, 2015	39.18	40.01	38.64	38.84
1215	AMEX	ECNS	Tue, Aug 25, 2015	39.37	42.39	38.43	38.62
1214	AMEX	ECNS	Mon, Aug 24, 2015	41.57	41.57	34.81	38.08
1213	AMEX	ECNS	Fri, Aug 21, 2015	43.28	43.57	41.79	41.79
1212	AMEX	ECNS	Thu, Aug 20, 2015	44.76	45.00	43.92	44.18
1211	AMEX	ECNS	Wed, Aug 19, 2015	45.93	45.98	45.50	45.67
1210	AMEX	ECNS	Tue, Aug 18, 2015	47.14	47.14	46.35	46.45
1209	AMEX	ECNS	Mon, Aug 17, 2015	47.23	48.34	47.23	48.34
1208	AMEX	ECNS	Fri, Aug 14, 2015	47.79	48.80	47.59	48.57
1207	AMEX	ECNS	Thu, Aug 13, 2015	47.95	48.09	47.95	48.00
1206	AMEX	ECNS	Wed, Aug 12, 2015	47.08	48.00	46.13	47.77
1205	AMEX	ECNS	Tue, Aug 11, 2015	49.00	49.00	48.17	48.89
1204	AMEX	ECNS	Mon, Aug 10, 2015	49.32	49.78	49.30	49.65
1203	AMEX	ECNS	Fri, Aug 7, 2015	48.62	48.62	48.00	48.00
1202	AMEX	ECNS	Thu, Aug 6, 2015	47.35	48.80	47.34	47.53
1201	AMEX	ECNS	Wed, Aug 5, 2015	47.90	48.50	47.20	47.60
1200	AMEX	ECNS	Tue, Aug 4, 2015	47.51	48.34	47.51	47.78
1199	AMEX	ECNS	Mon, Aug 3, 2015	48.14	48.14	47.00	47.38
1198	AMEX	ECNS	Fri, Jul 31, 2015	49.15	49.15	48.76	48.80
1197	AMEX	ECNS	Thu, Jul 30, 2015	48.56	49.10	48.54	49.00
1196	AMEX	ECNS	Wed, Jul 29, 2015	49.23	49.81	48.95	49.60
1195	AMEX	ECNS	Tue, Jul 28, 2015	48.25	48.65	48.15	48.46
1194	AMEX	ECNS	Mon, Jul 27, 2015	49.28	49.37	46.62	48.00
1193	AMEX	ECNS	Fri, Jul 24, 2015	51.53	51.59	50.02	50.90
1192	AMEX	ECNS	Thu, Jul 23, 2015	51.79	52.57	51.51	51.53
1191	AMEX	ECNS	Wed, Jul 22, 2015	51.23	51.93	51.22	51.48
1190	AMEX	ECNS	Tue, Jul 21, 2015	52.55	52.55	51.67	52.20
1189	AMEX	ECNS	Mon, Jul 20, 2015	52.28	52.56	51.87	52.45
1188	AMEX	ECNS	Fri, Jul 17, 2015	52.00	52.85	51.88	52.76
1187	AMEX	ECNS	Thu, Jul 16, 2015	50.10	50.99	50.10	50.99
1186	AMEX	ECNS	Wed, Jul 15, 2015	51.13	51.13	49.01	49.21
1185	AMEX	ECNS	Tue, Jul 14, 2015	49.52	51.99	49.52	51.65
1184	AMEX	ECNS	Mon, Jul 13, 2015	50.60	53.27	50.60	51.93
1183	AMEX	ECNS	Fri, Jul 10, 2015	47.95	50.79	47.95	50.10
1182	AMEX	ECNS	Thu, Jul 9, 2015	47.90	49.74	45.50	47.13
1181	AMEX	ECNS	Wed, Jul 8, 2015	41.72	42.27	39.51	40.04
1180	AMEX	ECNS	Tue, Jul 7, 2015	45.10	45.41	42.51	45.41
1179	AMEX	ECNS	Mon, Jul 6, 2015	51.88	52.13	48.40	48.56
1178	AMEX	ECNS	Thu, Jul 2, 2015	56.01	56.49	55.27	55.27
1177	AMEX	ECNS	Wed, Jul 1, 2015	56.60	57.49	56.60	56.99
1176	AMEX	ECNS	Tue, Jun 30, 2015	57.17	58.27	57.04	57.85
1175	AMEX	ECNS	Mon, Jun 29, 2015	58.71	58.71	56.10	56.36
1174	AMEX	ECNS	Fri, Jun 26, 2015	60.99	60.99	59.25	59.30
1173	AMEX	ECNS	Thu, Jun 25, 2015	62.67	62.67	61.60	61.60
1172	AMEX	ECNS	Wed, Jun 24, 2015	63.73	63.75	63.09	63.33
1171	AMEX	ECNS	Tue, Jun 23, 2015	63.50	63.81	63.06	63.75
1170	AMEX	ECNS	Mon, Jun 22, 2015	63.08	63.45	62.51	62.99
1169	AMEX	ECNS	Fri, Jun 19, 2015	62.00	63.02	60.78	62.46
1168	AMEX	ECNS	Thu, Jun 18, 2015	62.30	64.50	62.30	63.79
1167	AMEX	ECNS	Wed, Jun 17, 2015	62.45	63.67	62.30	63.66
1166	AMEX	ECNS	Tue, Jun 16, 2015	62.20	62.74	61.06	62.32
1165	AMEX	ECNS	Mon, Jun 15, 2015	63.75	63.75	62.41	62.85
1164	AMEX	ECNS	Fri, Jun 12, 2015	64.12	65.38	64.01	64.15
1163	AMEX	ECNS	Thu, Jun 11, 2015	61.96	63.68	61.24	63.59
1162	AMEX	ECNS	Wed, Jun 10, 2015	61.67	63.07	61.67	62.58
1161	AMEX	ECNS	Tue, Jun 9, 2015	63.44	63.44	61.35	62.23
1160	AMEX	ECNS	Mon, Jun 8, 2015	64.83	64.83	64.00	64.08
1159	AMEX	ECNS	Fri, Jun 5, 2015	65.00	65.55	64.41	65.14
1158	AMEX	ECNS	Thu, Jun 4, 2015	66.40	66.50	65.71	65.83
1157	AMEX	ECNS	Wed, Jun 3, 2015	67.13	67.13	66.50	66.86
1156	AMEX	ECNS	Tue, Jun 2, 2015	66.98	67.14	66.44	67.13
1155	AMEX	ECNS	Mon, Jun 1, 2015	66.42	67.87	66.42	67.18
1154	AMEX	ECNS	Fri, May 29, 2015	66.68	67.88	65.53	66.39
1153	AMEX	ECNS	Thu, May 28, 2015	66.33	66.50	65.00	66.03
1152	AMEX	ECNS	Wed, May 27, 2015	67.28	67.92	67.17	67.91
1151	AMEX	ECNS	Tue, May 26, 2015	66.64	70.48	66.64	67.37
1150	AMEX	ECNS	Fri, May 22, 2015	64.50	66.01	64.50	65.98
1149	AMEX	ECNS	Thu, May 21, 2015	64.89	64.89	64.01	64.34
1148	AMEX	ECNS	Wed, May 20, 2015	65.50	65.84	64.90	65.24
1147	AMEX	ECNS	Tue, May 19, 2015	65.10	66.00	64.70	65.50
1146	AMEX	ECNS	Mon, May 18, 2015	63.76	64.57	63.76	64.51
1145	AMEX	ECNS	Fri, May 15, 2015	63.70	65.32	62.66	63.78
1144	AMEX	ECNS	Thu, May 14, 2015	62.02	63.51	62.02	62.23
1143	AMEX	ECNS	Wed, May 13, 2015	61.05	61.62	61.05	61.40
1142	AMEX	ECNS	Tue, May 12, 2015	61.50	61.50	60.76	61.02
1141	AMEX	ECNS	Mon, May 11, 2015	61.31	63.73	61.15	61.44
1140	AMEX	ECNS	Fri, May 8, 2015	58.88	61.15	58.88	61.15
1139	AMEX	ECNS	Thu, May 7, 2015	58.62	58.77	58.15	58.34
1138	AMEX	ECNS	Wed, May 6, 2015	60.06	60.10	59.10	59.65
1137	AMEX	ECNS	Tue, May 5, 2015	62.42	62.42	60.61	60.63
1136	AMEX	ECNS	Mon, May 4, 2015	63.68	63.68	61.63	63.07
1135	AMEX	ECNS	Fri, May 1, 2015	60.90	61.76	58.04	61.61
1134	AMEX	ECNS	Thu, Apr 30, 2015	60.58	61.49	60.58	61.04
1133	AMEX	ECNS	Wed, Apr 29, 2015	60.72	60.89	59.00	60.40
1132	AMEX	ECNS	Tue, Apr 28, 2015	60.98	61.10	60.44	60.99
1131	AMEX	ECNS	Mon, Apr 27, 2015	62.05	62.05	60.81	61.15
1130	AMEX	ECNS	Fri, Apr 24, 2015	59.89	59.93	59.54	59.73
1129	AMEX	ECNS	Thu, Apr 23, 2015	58.95	59.89	58.95	59.68
1128	AMEX	ECNS	Wed, Apr 22, 2015	59.73	59.74	58.96	59.04
1127	AMEX	ECNS	Tue, Apr 21, 2015	57.77	60.03	57.77	58.17
1126	AMEX	ECNS	Mon, Apr 20, 2015	56.70	57.46	56.70	57.10
1125	AMEX	ECNS	Fri, Apr 17, 2015	56.06	57.99	56.06	57.47
1124	AMEX	ECNS	Thu, Apr 16, 2015	58.45	59.99	58.45	59.99
1123	AMEX	ECNS	Wed, Apr 15, 2015	58.59	58.59	57.97	58.21
1122	AMEX	ECNS	Tue, Apr 14, 2015	59.33	59.50	57.81	59.22
1121	AMEX	ECNS	Mon, Apr 13, 2015	58.33	60.99	58.33	59.93
1120	AMEX	ECNS	Fri, Apr 10, 2015	58.00	58.00	57.45	57.82
1119	AMEX	ECNS	Thu, Apr 9, 2015	56.98	57.54	55.90	57.51
1118	AMEX	ECNS	Wed, Apr 8, 2015	54.75	56.07	53.95	55.45
1117	AMEX	ECNS	Tue, Apr 7, 2015	51.50	51.71	51.42	51.68
1116	AMEX	ECNS	Mon, Apr 6, 2015	50.50	51.69	50.50	51.53
1115	AMEX	ECNS	Thu, Apr 2, 2015	50.07	51.47	50.07	51.05
1114	AMEX	ECNS	Wed, Apr 1, 2015	49.23	49.36	49.06	49.32
1113	AMEX	ECNS	Tue, Mar 31, 2015	48.79	48.81	48.23	48.33
1112	AMEX	ECNS	Mon, Mar 30, 2015	47.97	48.64	47.97	48.59
1111	AMEX	ECNS	Fri, Mar 27, 2015	46.74	47.45	46.60	47.44
1110	AMEX	ECNS	Thu, Mar 26, 2015	46.95	46.95	46.50	46.60
1109	AMEX	ECNS	Wed, Mar 25, 2015	46.98	46.98	46.35	46.38
1108	AMEX	ECNS	Tue, Mar 24, 2015	46.47	46.48	46.18	46.18
1107	AMEX	ECNS	Mon, Mar 23, 2015	46.74	46.99	46.06	46.06
1106	AMEX	ECNS	Fri, Mar 20, 2015	46.12	46.46	46.12	46.38
1105	AMEX	ECNS	Thu, Mar 19, 2015	45.69	46.07	45.57	45.65
1104	AMEX	ECNS	Wed, Mar 18, 2015	45.55	45.96	45.26	45.96
1103	AMEX	ECNS	Tue, Mar 17, 2015	45.67	45.67	45.29	45.47
1102	AMEX	ECNS	Mon, Mar 16, 2015	45.26	45.55	45.15	45.45
1101	AMEX	ECNS	Fri, Mar 13, 2015	45.10	45.30	44.97	45.02
1100	AMEX	ECNS	Thu, Mar 12, 2015	45.62	45.62	45.25	45.32
1099	AMEX	ECNS	Wed, Mar 11, 2015	44.71	45.13	44.71	45.02
1098	AMEX	ECNS	Tue, Mar 10, 2015	45.01	45.01	44.72	44.72
1097	AMEX	ECNS	Mon, Mar 9, 2015	45.06	45.22	45.06	45.22
1096	AMEX	ECNS	Fri, Mar 6, 2015	45.05	45.43	44.86	45.11
1095	AMEX	ECNS	Thu, Mar 5, 2015	45.55	45.55	45.05	45.25
1094	AMEX	ECNS	Wed, Mar 4, 2015	45.10	45.10	44.99	45.00
1093	AMEX	ECNS	Tue, Mar 3, 2015	44.74	45.46	44.74	45.22
1092	AMEX	ECNS	Mon, Mar 2, 2015	45.35	45.56	45.31	45.56
1091	AMEX	ECNS	Thu, Feb 26, 2015	45.36	45.39	45.05	45.05
1090	AMEX	ECNS	Wed, Feb 25, 2015	45.12	45.12	45.00	45.02
1089	AMEX	ECNS	Tue, Feb 24, 2015	45.29	45.66	44.87	45.15
1088	AMEX	ECNS	Mon, Feb 23, 2015	44.75	45.00	44.74	44.74
1087	AMEX	ECNS	Fri, Feb 20, 2015	44.70	45.20	44.70	44.84
1086	AMEX	ECNS	Thu, Feb 19, 2015	44.41	44.95	44.41	44.94
1085	AMEX	ECNS	Wed, Feb 18, 2015	44.70	44.83	44.48	44.83
1084	AMEX	ECNS	Tue, Feb 17, 2015	44.96	45.02	44.66	45.00
1083	AMEX	ECNS	Fri, Feb 13, 2015	45.15	45.15	44.53	44.71
1082	AMEX	ECNS	Thu, Feb 12, 2015	44.21	44.42	44.04	44.35
1081	AMEX	ECNS	Wed, Feb 11, 2015	44.00	44.07	43.87	44.05
1080	AMEX	ECNS	Tue, Feb 10, 2015	44.10	44.21	43.85	44.09
1079	AMEX	ECNS	Mon, Feb 9, 2015	43.87	43.97	43.69	43.83
1078	AMEX	ECNS	Fri, Feb 6, 2015	43.95	44.23	43.70	43.86
1077	AMEX	ECNS	Thu, Feb 5, 2015	44.45	44.72	44.39	44.67
1076	AMEX	ECNS	Wed, Feb 4, 2015	45.30	45.86	44.90	44.90
1075	AMEX	ECNS	Tue, Feb 3, 2015	44.90	45.23	44.64	44.98
1074	AMEX	ECNS	Mon, Feb 2, 2015	44.46	44.95	44.32	44.95
1073	AMEX	ECNS	Fri, Jan 30, 2015	44.50	45.09	44.43	44.43
1072	AMEX	ECNS	Thu, Jan 29, 2015	44.91	45.25	44.61	45.25
1071	AMEX	ECNS	Wed, Jan 28, 2015	44.95	44.95	44.41	44.41
1070	AMEX	ECNS	Tue, Jan 27, 2015	44.27	44.84	44.23	44.77
1069	AMEX	ECNS	Mon, Jan 26, 2015	45.30	45.30	44.95	45.10
1068	AMEX	ECNS	Fri, Jan 23, 2015	45.42	45.53	44.78	44.80
1067	AMEX	ECNS	Thu, Jan 22, 2015	44.98	45.52	44.93	45.29
1066	AMEX	ECNS	Wed, Jan 21, 2015	44.92	45.14	44.70	44.98
1065	AMEX	ECNS	Tue, Jan 20, 2015	44.13	44.58	44.00	44.58
1064	AMEX	ECNS	Fri, Jan 16, 2015	44.56	44.82	44.08	44.61
1063	AMEX	ECNS	Thu, Jan 15, 2015	45.25	45.29	45.02	45.02
1062	AMEX	ECNS	Wed, Jan 14, 2015	45.54	45.54	45.13	45.37
1061	AMEX	ECNS	Tue, Jan 13, 2015	45.97	45.97	45.29	45.49
1060	AMEX	ECNS	Mon, Jan 12, 2015	45.11	45.21	45.11	45.21
1059	AMEX	ECNS	Fri, Jan 9, 2015	45.80	45.84	45.58	45.65
1058	AMEX	ECNS	Thu, Jan 8, 2015	46.28	46.28	45.65	45.65
1057	AMEX	ECNS	Wed, Jan 7, 2015	45.73	46.18	45.62	46.17
1056	AMEX	ECNS	Tue, Jan 6, 2015	45.61	45.61	45.33	45.60
1055	AMEX	ECNS	Mon, Jan 5, 2015	45.60	45.64	45.01	45.09
1054	AMEX	ECNS	Fri, Jan 2, 2015	45.69	45.69	44.90	44.90
1053	AMEX	ECNS	Wed, Dec 31, 2014	44.70	45.51	44.70	45.33
1052	AMEX	ECNS	Tue, Dec 30, 2014	44.15	44.63	44.15	44.31
1051	AMEX	ECNS	Mon, Dec 29, 2014	44.60	44.60	43.63	44.13
1050	AMEX	ECNS	Fri, Dec 26, 2014	44.44	45.14	44.44	44.99
1049	AMEX	ECNS	Wed, Dec 24, 2014	43.70	44.24	43.70	43.80
1048	AMEX	ECNS	Tue, Dec 23, 2014	43.67	43.75	43.67	43.68
1047	AMEX	ECNS	Mon, Dec 22, 2014	43.75	44.07	43.58	43.92
1046	AMEX	ECNS	Fri, Dec 19, 2014	43.99	44.20	43.97	44.10
1045	AMEX	ECNS	Thu, Dec 18, 2014	44.34	44.34	43.99	44.07
1044	AMEX	ECNS	Wed, Dec 17, 2014	44.46	44.86	44.40	44.61
1043	AMEX	ECNS	Tue, Dec 16, 2014	44.98	45.74	44.98	45.10
1042	AMEX	ECNS	Mon, Dec 15, 2014	45.73	45.75	45.45	45.45
1041	AMEX	ECNS	Fri, Dec 12, 2014	45.38	45.41	45.18	45.41
1040	AMEX	ECNS	Thu, Dec 11, 2014	45.62	46.08	45.53	45.53
1039	AMEX	ECNS	Wed, Dec 10, 2014	44.73	45.39	44.73	44.80
1038	AMEX	ECNS	Tue, Dec 9, 2014	44.79	44.79	44.32	44.50
1037	AMEX	ECNS	Mon, Dec 8, 2014	46.04	46.04	45.49	45.59
1036	AMEX	ECNS	Fri, Dec 5, 2014	46.69	46.83	46.36	46.69
1035	AMEX	ECNS	Thu, Dec 4, 2014	46.87	46.99	46.54	46.95
1034	AMEX	ECNS	Wed, Dec 3, 2014	46.70	47.02	46.67	46.87
1033	AMEX	ECNS	Tue, Dec 2, 2014	46.99	47.00	46.78	47.00
1032	AMEX	ECNS	Mon, Dec 1, 2014	46.83	46.83	46.10	46.52
1031	AMEX	ECNS	Fri, Nov 28, 2014	47.98	47.98	47.50	47.73
1030	AMEX	ECNS	Wed, Nov 26, 2014	48.59	48.81	48.25	48.58
1029	AMEX	ECNS	Tue, Nov 25, 2014	48.26	48.26	48.21	48.21
1028	AMEX	ECNS	Mon, Nov 24, 2014	48.85	48.85	48.30	48.30
1027	AMEX	ECNS	Fri, Nov 21, 2014	48.90	49.34	48.90	48.91
1026	AMEX	ECNS	Thu, Nov 20, 2014	47.91	47.95	47.87	47.90
1025	AMEX	ECNS	Wed, Nov 19, 2014	48.14	48.38	47.78	48.37
1024	AMEX	ECNS	Tue, Nov 18, 2014	48.12	48.36	48.04	48.36
1023	AMEX	ECNS	Mon, Nov 17, 2014	48.77	48.77	48.28	48.63
1022	AMEX	ECNS	Fri, Nov 14, 2014	48.94	49.66	48.81	49.50
1021	AMEX	ECNS	Wed, Nov 12, 2014	48.60	48.60	48.25	48.25
1020	AMEX	ECNS	Tue, Nov 11, 2014	48.38	48.38	47.72	48.16
1019	AMEX	ECNS	Mon, Nov 10, 2014	47.92	48.24	47.92	48.10
1018	AMEX	ECNS	Fri, Nov 7, 2014	47.66	47.66	47.48	47.52
1017	AMEX	ECNS	Thu, Nov 6, 2014	47.81	47.81	47.54	47.55
1016	AMEX	ECNS	Wed, Nov 5, 2014	47.55	47.66	47.55	47.66
1015	AMEX	ECNS	Tue, Nov 4, 2014	48.22	48.22	47.50	47.75
1014	AMEX	ECNS	Mon, Nov 3, 2014	47.80	47.90	47.49	47.90
1013	AMEX	ECNS	Fri, Oct 31, 2014	47.35	47.88	47.35	47.88
1012	AMEX	ECNS	Thu, Oct 30, 2014	47.48	48.50	47.04	48.21
1011	AMEX	ECNS	Wed, Oct 29, 2014	47.23	47.83	47.23	47.51
1010	AMEX	ECNS	Mon, Oct 27, 2014	46.72	47.01	46.65	46.71
1009	AMEX	ECNS	Fri, Oct 24, 2014	47.44	47.44	47.37	47.37
1008	AMEX	ECNS	Thu, Oct 23, 2014	47.08	47.66	47.08	47.14
1007	AMEX	ECNS	Wed, Oct 22, 2014	47.62	47.62	47.06	47.06
1006	AMEX	ECNS	Tue, Oct 21, 2014	47.26	47.49	47.26	47.49
1005	AMEX	ECNS	Mon, Oct 20, 2014	46.64	47.12	46.64	47.12
1004	AMEX	ECNS	Fri, Oct 17, 2014	47.25	47.80	47.25	47.25
1003	AMEX	ECNS	Thu, Oct 16, 2014	46.51	47.49	46.51	46.90
1002	AMEX	ECNS	Wed, Oct 15, 2014	47.05	47.05	46.19	46.25
1001	AMEX	ECNS	Tue, Oct 14, 2014	47.18	47.18	46.92	46.95
1000	AMEX	ECNS	Mon, Oct 13, 2014	47.55	47.55	47.35	47.35
999	AMEX	ECNS	Fri, Oct 10, 2014	47.85	47.85	47.42	47.42
998	AMEX	ECNS	Thu, Oct 9, 2014	48.23	48.23	47.63	47.67
997	AMEX	ECNS	Wed, Oct 8, 2014	48.65	48.97	48.64	48.97
996	AMEX	ECNS	Tue, Oct 7, 2014	48.34	48.34	48.34	48.34
995	AMEX	ECNS	Mon, Oct 6, 2014	47.97	48.73	47.97	48.52
994	AMEX	ECNS	Fri, Oct 3, 2014	47.52	47.53	47.15	47.16
993	AMEX	ECNS	Thu, Oct 2, 2014	46.56	46.76	46.12	46.76
992	AMEX	ECNS	Wed, Oct 1, 2014	47.60	47.60	46.62	46.92
991	AMEX	ECNS	Tue, Sep 30, 2014	47.11	47.61	47.11	47.40
990	AMEX	ECNS	Mon, Sep 29, 2014	47.56	47.56	46.68	47.12
989	AMEX	ECNS	Fri, Sep 26, 2014	48.51	48.85	48.51	48.85
988	AMEX	ECNS	Thu, Sep 25, 2014	48.90	48.91	48.49	48.64
987	AMEX	ECNS	Wed, Sep 24, 2014	48.61	49.18	48.61	49.17
986	AMEX	ECNS	Tue, Sep 23, 2014	48.33	48.39	48.19	48.34
985	AMEX	ECNS	Mon, Sep 22, 2014	48.65	48.90	48.05	48.20
984	AMEX	ECNS	Fri, Sep 19, 2014	49.06	49.06	48.38	48.70
983	AMEX	ECNS	Thu, Sep 18, 2014	49.01	49.01	48.67	48.92
982	AMEX	ECNS	Wed, Sep 17, 2014	49.31	49.31	48.98	49.06
981	AMEX	ECNS	Tue, Sep 16, 2014	48.30	49.80	48.30	49.41
980	AMEX	ECNS	Mon, Sep 15, 2014	49.17	49.38	48.64	48.95
979	AMEX	ECNS	Fri, Sep 12, 2014	49.12	49.20	49.12	49.17
978	AMEX	ECNS	Thu, Sep 11, 2014	48.92	49.47	48.92	49.47
977	AMEX	ECNS	Wed, Sep 10, 2014	49.31	49.60	49.31	49.54
976	AMEX	ECNS	Tue, Sep 9, 2014	49.23	49.42	49.12	49.32
975	AMEX	ECNS	Mon, Sep 8, 2014	50.01	50.01	49.49	49.82
974	AMEX	ECNS	Fri, Sep 5, 2014	49.51	49.98	49.50	49.92
973	AMEX	ECNS	Thu, Sep 4, 2014	49.46	49.86	49.36	49.36
972	AMEX	ECNS	Wed, Sep 3, 2014	48.82	48.95	48.55	48.91
971	AMEX	ECNS	Tue, Sep 2, 2014	47.94	48.61	47.94	48.61
970	AMEX	ECNS	Fri, Aug 29, 2014	47.57	48.05	47.57	47.74
969	AMEX	ECNS	Thu, Aug 28, 2014	47.61	47.72	47.54	47.59
968	AMEX	ECNS	Wed, Aug 27, 2014	48.31	48.31	48.06	48.24
967	AMEX	ECNS	Tue, Aug 26, 2014	48.61	48.61	48.34	48.56
966	AMEX	ECNS	Mon, Aug 25, 2014	48.69	48.93	48.36	48.64
965	AMEX	ECNS	Fri, Aug 22, 2014	48.70	49.00	48.48	48.63
964	AMEX	ECNS	Thu, Aug 21, 2014	48.17	48.58	48.15	48.48
963	AMEX	ECNS	Wed, Aug 20, 2014	48.33	48.68	48.33	48.60
962	AMEX	ECNS	Tue, Aug 19, 2014	48.65	48.81	48.64	48.79
961	AMEX	ECNS	Mon, Aug 18, 2014	48.30	48.66	48.29	48.51
960	AMEX	ECNS	Fri, Aug 15, 2014	48.28	48.60	48.17	48.23
959	AMEX	ECNS	Thu, Aug 14, 2014	48.85	48.85	48.14	48.29
958	AMEX	ECNS	Wed, Aug 13, 2014	48.50	49.00	48.50	48.69
957	AMEX	ECNS	Tue, Aug 12, 2014	48.31	48.38	47.89	48.37
956	AMEX	ECNS	Mon, Aug 11, 2014	47.78	48.42	47.75	48.29
955	AMEX	ECNS	Fri, Aug 8, 2014	47.53	47.82	47.53	47.82
954	AMEX	ECNS	Thu, Aug 7, 2014	47.30	47.30	46.95	47.00
953	AMEX	ECNS	Wed, Aug 6, 2014	46.82	47.47	46.82	47.26
952	AMEX	ECNS	Tue, Aug 5, 2014	47.41	47.41	46.85	47.04
951	AMEX	ECNS	Mon, Aug 4, 2014	47.10	47.39	47.04	47.31
950	AMEX	ECNS	Fri, Aug 1, 2014	47.14	47.32	46.88	46.92
949	AMEX	ECNS	Thu, Jul 31, 2014	46.95	47.29	46.41	46.42
948	AMEX	ECNS	Wed, Jul 30, 2014	47.58	47.62	46.83	46.97
947	AMEX	ECNS	Tue, Jul 29, 2014	47.76	47.96	47.70	47.75
946	AMEX	ECNS	Mon, Jul 28, 2014	47.69	47.69	47.50	47.50
945	AMEX	ECNS	Fri, Jul 25, 2014	47.23	47.48	47.09	47.46
944	AMEX	ECNS	Thu, Jul 24, 2014	47.14	47.19	47.05	47.19
943	AMEX	ECNS	Wed, Jul 23, 2014	47.08	47.11	46.99	47.09
942	AMEX	ECNS	Tue, Jul 22, 2014	46.89	47.20	46.89	47.10
941	AMEX	ECNS	Mon, Jul 21, 2014	46.62	46.77	46.57	46.69
940	AMEX	ECNS	Fri, Jul 18, 2014	47.85	47.89	46.67	46.97
939	AMEX	ECNS	Thu, Jul 17, 2014	46.82	46.86	46.49	46.50
938	AMEX	ECNS	Wed, Jul 16, 2014	46.92	47.26	46.92	47.24
937	AMEX	ECNS	Tue, Jul 15, 2014	47.08	47.09	46.57	46.92
936	AMEX	ECNS	Mon, Jul 14, 2014	47.12	47.12	46.78	47.03
935	AMEX	ECNS	Fri, Jul 11, 2014	46.32	46.37	46.11	46.11
934	AMEX	ECNS	Thu, Jul 10, 2014	45.59	46.40	45.54	46.27
933	AMEX	ECNS	Wed, Jul 9, 2014	46.02	46.79	46.02	46.79
932	AMEX	ECNS	Tue, Jul 8, 2014	46.56	46.56	45.99	46.41
931	AMEX	ECNS	Mon, Jul 7, 2014	46.45	46.69	46.45	46.54
930	AMEX	ECNS	Thu, Jul 3, 2014	46.24	46.48	46.24	46.26
929	AMEX	ECNS	Wed, Jul 2, 2014	45.80	46.13	45.80	46.12
928	AMEX	ECNS	Tue, Jul 1, 2014	45.44	45.44	45.44	45.44
927	AMEX	ECNS	Mon, Jun 30, 2014	45.53	45.54	45.53	45.54
926	AMEX	ECNS	Fri, Jun 27, 2014	45.01	45.03	45.01	45.01
925	AMEX	ECNS	Thu, Jun 26, 2014	44.85	45.01	44.85	45.01
924	AMEX	ECNS	Wed, Jun 25, 2014	44.74	44.92	44.51	44.57
923	AMEX	ECNS	Tue, Jun 24, 2014	45.60	45.69	45.19	45.48
922	AMEX	ECNS	Mon, Jun 23, 2014	45.21	45.30	45.08	45.30
921	AMEX	ECNS	Fri, Jun 20, 2014	45.83	45.83	45.38	45.38
920	AMEX	ECNS	Thu, Jun 19, 2014	45.49	45.81	45.49	45.49
919	AMEX	ECNS	Wed, Jun 18, 2014	45.70	46.12	45.70	46.12
918	AMEX	ECNS	Tue, Jun 17, 2014	45.82	45.82	45.82	45.82
917	AMEX	ECNS	Mon, Jun 16, 2014	46.16	46.21	46.13	46.15
916	AMEX	ECNS	Fri, Jun 13, 2014	46.34	46.37	46.33	46.37
915	AMEX	ECNS	Thu, Jun 12, 2014	46.05	46.32	46.05	46.32
914	AMEX	ECNS	Wed, Jun 11, 2014	45.91	46.03	45.91	45.96
913	AMEX	ECNS	Tue, Jun 10, 2014	46.57	46.57	45.96	45.99
912	AMEX	ECNS	Mon, Jun 9, 2014	46.18	46.18	46.18	46.18
911	AMEX	ECNS	Fri, Jun 6, 2014	45.76	46.01	45.76	46.01
910	AMEX	ECNS	Thu, Jun 5, 2014	45.90	45.96	45.71	45.87
909	AMEX	ECNS	Wed, Jun 4, 2014	45.38	45.44	45.23	45.27
908	AMEX	ECNS	Tue, Jun 3, 2014	45.64	45.64	45.49	45.49
907	AMEX	ECNS	Mon, Jun 2, 2014	44.91	45.94	44.91	45.72
906	AMEX	ECNS	Fri, May 30, 2014	45.83	45.95	45.80	45.80
905	AMEX	ECNS	Thu, May 29, 2014	45.00	45.29	45.00	45.22
904	AMEX	ECNS	Wed, May 28, 2014	45.52	45.64	45.36	45.55
903	AMEX	ECNS	Tue, May 27, 2014	45.37	45.50	45.36	45.36
902	AMEX	ECNS	Fri, May 23, 2014	45.02	45.02	45.01	45.01
901	AMEX	ECNS	Thu, May 22, 2014	45.09	45.09	45.09	45.09
900	AMEX	ECNS	Wed, May 21, 2014	44.83	44.83	44.51	44.56
899	AMEX	ECNS	Tue, May 20, 2014	44.27	44.60	44.22	44.59
898	AMEX	ECNS	Fri, May 16, 2014	44.21	44.42	44.21	44.42
897	AMEX	ECNS	Thu, May 15, 2014	44.59	44.59	44.09	44.22
896	AMEX	ECNS	Wed, May 14, 2014	44.57	44.57	44.57	44.57
895	AMEX	ECNS	Tue, May 13, 2014	44.18	44.41	44.18	44.38
894	AMEX	ECNS	Mon, May 12, 2014	44.10	44.11	43.89	44.11
893	AMEX	ECNS	Fri, May 9, 2014	42.95	43.44	42.95	43.39
892	AMEX	ECNS	Thu, May 8, 2014	43.50	43.57	43.50	43.57
891	AMEX	ECNS	Wed, May 7, 2014	44.01	44.19	44.00	44.17
890	AMEX	ECNS	Tue, May 6, 2014	44.36	44.83	44.36	44.54
889	AMEX	ECNS	Mon, May 5, 2014	44.00	44.69	44.00	44.69
888	AMEX	ECNS	Fri, May 2, 2014	44.50	44.60	44.41	44.41
887	AMEX	ECNS	Thu, May 1, 2014	44.64	44.72	44.02	44.02
886	AMEX	ECNS	Wed, Apr 30, 2014	44.19	44.21	44.05	44.08
885	AMEX	ECNS	Tue, Apr 29, 2014	44.42	45.00	44.39	44.68
884	AMEX	ECNS	Mon, Apr 28, 2014	44.84	45.08	44.25	45.08
883	AMEX	ECNS	Fri, Apr 25, 2014	45.51	45.59	45.47	45.53
882	AMEX	ECNS	Thu, Apr 24, 2014	46.01	46.01	45.69	45.69
881	AMEX	ECNS	Wed, Apr 23, 2014	45.79	46.17	45.79	46.17
880	AMEX	ECNS	Tue, Apr 22, 2014	46.25	46.25	46.22	46.22
879	AMEX	ECNS	Mon, Apr 21, 2014	45.74	45.74	45.74	45.74
878	AMEX	ECNS	Thu, Apr 17, 2014	45.99	46.04	45.99	46.04
877	AMEX	ECNS	Wed, Apr 16, 2014	45.62	45.92	45.62	45.66
876	AMEX	ECNS	Tue, Apr 15, 2014	45.79	45.79	45.10	45.35
875	AMEX	ECNS	Mon, Apr 14, 2014	46.22	46.22	45.98	45.98
874	AMEX	ECNS	Fri, Apr 11, 2014	45.96	46.67	45.96	46.67
873	AMEX	ECNS	Thu, Apr 10, 2014	47.01	47.01	46.66	46.98
872	AMEX	ECNS	Wed, Apr 9, 2014	46.19	46.19	46.18	46.18
871	AMEX	ECNS	Tue, Apr 8, 2014	46.54	46.54	46.18	46.32
870	AMEX	ECNS	Mon, Apr 7, 2014	46.07	46.20	46.07	46.20
869	AMEX	ECNS	Fri, Apr 4, 2014	47.40	47.47	46.85	47.07
868	AMEX	ECNS	Thu, Apr 3, 2014	47.15	47.40	46.85	47.40
867	AMEX	ECNS	Wed, Apr 2, 2014	47.35	47.47	47.30	47.40
866	AMEX	ECNS	Tue, Apr 1, 2014	46.61	47.30	46.61	46.90
865	AMEX	ECNS	Mon, Mar 31, 2014	46.42	46.52	46.12	46.25
864	AMEX	ECNS	Fri, Mar 28, 2014	46.22	46.22	45.99	46.19
863	AMEX	ECNS	Thu, Mar 27, 2014	45.92	45.92	45.49	45.49
862	AMEX	ECNS	Wed, Mar 26, 2014	47.03	47.03	46.28	46.28
861	AMEX	ECNS	Mon, Mar 24, 2014	47.27	47.29	46.95	47.09
860	AMEX	ECNS	Fri, Mar 21, 2014	47.11	48.05	47.11	47.62
859	AMEX	ECNS	Thu, Mar 20, 2014	47.13	47.25	47.13	47.25
858	AMEX	ECNS	Wed, Mar 19, 2014	47.46	47.63	47.36	47.46
857	AMEX	ECNS	Tue, Mar 18, 2014	47.15	47.96	47.10	47.81
856	AMEX	ECNS	Mon, Mar 17, 2014	46.54	46.92	46.54	46.56
855	AMEX	ECNS	Fri, Mar 14, 2014	46.41	46.42	46.27	46.27
854	AMEX	ECNS	Thu, Mar 13, 2014	47.25	47.25	46.28	46.83
853	AMEX	ECNS	Wed, Mar 12, 2014	47.08	47.57	47.07	47.48
852	AMEX	ECNS	Tue, Mar 11, 2014	48.28	48.60	47.87	47.87
851	AMEX	ECNS	Mon, Mar 10, 2014	48.33	48.33	47.79	48.10
850	AMEX	ECNS	Fri, Mar 7, 2014	48.57	48.68	48.54	48.67
849	AMEX	ECNS	Thu, Mar 6, 2014	48.49	48.95	48.28	48.94
848	AMEX	ECNS	Wed, Mar 5, 2014	47.70	47.95	47.64	47.95
847	AMEX	ECNS	Tue, Mar 4, 2014	47.75	47.84	47.49	47.49
846	AMEX	ECNS	Mon, Mar 3, 2014	47.04	47.20	46.95	47.20
845	AMEX	ECNS	Fri, Feb 28, 2014	47.26	47.39	47.06	47.35
844	AMEX	ECNS	Thu, Feb 27, 2014	46.69	46.69	46.69	46.69
843	AMEX	ECNS	Wed, Feb 26, 2014	46.72	46.74	46.27	46.27
842	AMEX	ECNS	Tue, Feb 25, 2014	46.09	46.09	45.74	45.88
841	AMEX	ECNS	Mon, Feb 24, 2014	47.30	47.41	47.30	47.41
840	AMEX	ECNS	Fri, Feb 21, 2014	46.48	47.14	46.48	47.14
839	AMEX	ECNS	Thu, Feb 20, 2014	47.55	47.55	47.36	47.36
838	AMEX	ECNS	Wed, Feb 19, 2014	47.56	47.68	47.39	47.39
837	AMEX	ECNS	Tue, Feb 18, 2014	47.26	47.45	47.04	47.33
836	AMEX	ECNS	Fri, Feb 14, 2014	47.29	47.69	47.20	47.56
835	AMEX	ECNS	Thu, Feb 13, 2014	46.97	47.22	46.97	47.22
834	AMEX	ECNS	Wed, Feb 12, 2014	47.05	47.32	46.83	47.02
833	AMEX	ECNS	Tue, Feb 11, 2014	46.40	46.79	46.26	46.79
832	AMEX	ECNS	Mon, Feb 10, 2014	46.40	46.40	46.09	46.27
831	AMEX	ECNS	Fri, Feb 7, 2014	46.47	46.47	46.21	46.21
830	AMEX	ECNS	Thu, Feb 6, 2014	44.89	46.14	44.89	46.14
829	AMEX	ECNS	Wed, Feb 5, 2014	45.44	45.74	45.33	45.39
828	AMEX	ECNS	Tue, Feb 4, 2014	45.55	46.49	45.52	46.45
827	AMEX	ECNS	Mon, Feb 3, 2014	45.30	45.44	44.51	44.51
826	AMEX	ECNS	Fri, Jan 31, 2014	45.98	46.20	45.43	45.59
825	AMEX	ECNS	Thu, Jan 30, 2014	46.01	46.02	46.01	46.02
824	AMEX	ECNS	Wed, Jan 29, 2014	45.75	45.79	45.29	45.78
823	AMEX	ECNS	Tue, Jan 28, 2014	45.79	46.50	45.79	46.20
822	AMEX	ECNS	Mon, Jan 27, 2014	45.56	45.75	45.10	45.43
821	AMEX	ECNS	Fri, Jan 24, 2014	45.82	46.02	45.62	45.65
820	AMEX	ECNS	Thu, Jan 23, 2014	46.87	46.87	46.27	46.27
819	AMEX	ECNS	Wed, Jan 22, 2014	46.99	47.48	46.99	47.48
818	AMEX	ECNS	Tue, Jan 21, 2014	47.09	47.21	46.59	46.60
817	AMEX	ECNS	Fri, Jan 17, 2014	47.32	47.35	46.99	46.99
816	AMEX	ECNS	Thu, Jan 16, 2014	47.13	47.34	47.08	47.13
815	AMEX	ECNS	Wed, Jan 15, 2014	47.00	47.19	46.80	46.88
814	AMEX	ECNS	Tue, Jan 14, 2014	46.26	46.70	46.26	46.59
813	AMEX	ECNS	Mon, Jan 13, 2014	47.08	47.08	45.98	46.03
812	AMEX	ECNS	Fri, Jan 10, 2014	45.66	46.65	45.66	46.65
811	AMEX	ECNS	Thu, Jan 9, 2014	46.47	46.50	46.10	46.50
810	AMEX	ECNS	Wed, Jan 8, 2014	46.27	46.74	46.27	46.37
809	AMEX	ECNS	Tue, Jan 7, 2014	46.19	46.19	45.89	45.90
808	AMEX	ECNS	Mon, Jan 6, 2014	46.37	46.37	46.00	46.18
807	AMEX	ECNS	Fri, Jan 3, 2014	46.55	46.63	46.18	46.32
806	AMEX	ECNS	Thu, Jan 2, 2014	46.39	46.51	46.03	46.05
805	AMEX	ECNS	Tue, Dec 31, 2013	46.38	46.45	46.17	46.44
804	AMEX	ECNS	Mon, Dec 30, 2013	45.76	45.99	45.73	45.89
803	AMEX	ECNS	Fri, Dec 27, 2013	45.50	45.59	45.37	45.59
802	AMEX	ECNS	Thu, Dec 26, 2013	44.98	45.13	44.84	45.12
801	AMEX	ECNS	Tue, Dec 24, 2013	44.60	45.43	44.60	45.39
800	AMEX	ECNS	Mon, Dec 23, 2013	44.96	45.01	44.45	44.53
799	AMEX	ECNS	Fri, Dec 20, 2013	45.19	45.19	44.96	44.96
798	AMEX	ECNS	Thu, Dec 19, 2013	44.97	44.98	44.71	44.84
797	AMEX	ECNS	Wed, Dec 18, 2013	45.40	45.90	44.55	45.90
796	AMEX	ECNS	Tue, Dec 17, 2013	45.74	45.75	45.73	45.73
795	AMEX	ECNS	Mon, Dec 16, 2013	46.25	46.26	45.94	46.07
794	AMEX	ECNS	Fri, Dec 13, 2013	46.32	46.32	45.85	46.05
793	AMEX	ECNS	Thu, Dec 12, 2013	45.40	45.70	45.40	45.70
792	AMEX	ECNS	Wed, Dec 11, 2013	46.02	46.02	45.90	45.90
791	AMEX	ECNS	Tue, Dec 10, 2013	46.66	46.66	46.47	46.62
790	AMEX	ECNS	Mon, Dec 9, 2013	46.69	46.79	46.54	46.79
789	AMEX	ECNS	Fri, Dec 6, 2013	47.07	47.24	46.82	47.24
788	AMEX	ECNS	Thu, Dec 5, 2013	46.80	46.99	46.80	46.90
787	AMEX	ECNS	Wed, Dec 4, 2013	46.84	46.90	46.65	46.65
786	AMEX	ECNS	Tue, Dec 3, 2013	46.31	46.33	46.04	46.08
785	AMEX	ECNS	Mon, Dec 2, 2013	46.78	46.78	46.23	46.23
784	AMEX	ECNS	Fri, Nov 29, 2013	46.79	46.92	46.63	46.92
783	AMEX	ECNS	Wed, Nov 27, 2013	46.50	46.83	46.50	46.78
782	AMEX	ECNS	Tue, Nov 26, 2013	45.97	46.15	45.95	46.13
781	AMEX	ECNS	Mon, Nov 25, 2013	46.50	46.50	45.78	45.84
780	AMEX	ECNS	Fri, Nov 22, 2013	46.16	46.50	46.16	46.45
779	AMEX	ECNS	Thu, Nov 21, 2013	46.27	46.47	45.80	46.38
778	AMEX	ECNS	Wed, Nov 20, 2013	46.23	46.24	45.86	45.88
777	AMEX	ECNS	Tue, Nov 19, 2013	46.20	46.50	46.00	46.35
776	AMEX	ECNS	Mon, Nov 18, 2013	46.50	46.50	45.96	46.40
775	AMEX	ECNS	Fri, Nov 15, 2013	45.23	46.50	45.08	46.15
774	AMEX	ECNS	Thu, Nov 14, 2013	44.72	44.72	44.72	44.72
773	AMEX	ECNS	Wed, Nov 13, 2013	44.10	44.38	43.91	44.38
772	AMEX	ECNS	Tue, Nov 12, 2013	44.50	44.53	44.06	44.37
771	AMEX	ECNS	Mon, Nov 11, 2013	44.50	44.50	44.50	44.50
770	AMEX	ECNS	Fri, Nov 8, 2013	44.80	44.80	44.51	44.51
769	AMEX	ECNS	Thu, Nov 7, 2013	45.30	45.30	44.96	45.04
768	AMEX	ECNS	Wed, Nov 6, 2013	45.70	45.70	45.35	45.35
767	AMEX	ECNS	Tue, Nov 5, 2013	45.32	45.43	45.20	45.20
766	AMEX	ECNS	Mon, Nov 4, 2013	45.14	45.28	45.14	45.28
765	AMEX	ECNS	Fri, Nov 1, 2013	45.01	45.39	44.91	44.94
764	AMEX	ECNS	Thu, Oct 31, 2013	45.12	45.12	44.90	45.03
763	AMEX	ECNS	Wed, Oct 30, 2013	44.60	44.60	44.55	44.55
762	AMEX	ECNS	Tue, Oct 29, 2013	44.36	44.55	44.23	44.55
761	AMEX	ECNS	Mon, Oct 28, 2013	44.83	44.99	44.74	44.86
760	AMEX	ECNS	Fri, Oct 25, 2013	44.75	44.93	44.50	44.64
759	AMEX	ECNS	Thu, Oct 24, 2013	45.03	45.03	44.81	44.90
758	AMEX	ECNS	Wed, Oct 23, 2013	45.40	45.40	45.04	45.16
757	AMEX	ECNS	Tue, Oct 22, 2013	46.11	46.43	46.06	46.14
756	AMEX	ECNS	Mon, Oct 21, 2013	45.98	45.98	45.52	45.85
755	AMEX	ECNS	Fri, Oct 18, 2013	45.71	45.72	45.18	45.62
754	AMEX	ECNS	Thu, Oct 17, 2013	45.01	45.51	45.01	45.39
753	AMEX	ECNS	Wed, Oct 16, 2013	44.97	45.17	44.82	44.88
752	AMEX	ECNS	Tue, Oct 15, 2013	45.70	45.70	44.65	44.76
751	AMEX	ECNS	Mon, Oct 14, 2013	45.46	45.92	45.41	45.75
750	AMEX	ECNS	Fri, Oct 11, 2013	45.36	45.93	45.28	45.49
749	AMEX	ECNS	Thu, Oct 10, 2013	44.97	45.82	44.97	45.43
748	AMEX	ECNS	Wed, Oct 9, 2013	44.53	44.99	44.20	44.90
747	AMEX	ECNS	Tue, Oct 8, 2013	44.82	44.82	44.35	44.52
746	AMEX	ECNS	Fri, Oct 4, 2013	44.00	44.33	44.00	44.11
745	AMEX	ECNS	Thu, Oct 3, 2013	42.99	43.71	42.99	43.59
744	AMEX	ECNS	Wed, Oct 2, 2013	43.56	43.99	43.56	43.98
743	AMEX	ECNS	Tue, Oct 1, 2013	43.85	43.85	43.56	43.56
742	AMEX	ECNS	Mon, Sep 30, 2013	42.76	43.53	42.76	43.31
741	AMEX	ECNS	Fri, Sep 27, 2013	43.21	43.28	43.15	43.28
740	AMEX	ECNS	Thu, Sep 26, 2013	43.40	43.45	43.34	43.41
739	AMEX	ECNS	Wed, Sep 25, 2013	43.84	43.84	43.24	43.37
738	AMEX	ECNS	Tue, Sep 24, 2013	43.31	43.31	43.31	43.31
737	AMEX	ECNS	Mon, Sep 23, 2013	42.98	43.48	42.98	43.48
736	AMEX	ECNS	Fri, Sep 20, 2013	43.44	43.44	42.70	43.16
735	AMEX	ECNS	Thu, Sep 19, 2013	42.73	43.46	42.63	42.96
734	AMEX	ECNS	Wed, Sep 18, 2013	42.78	44.57	42.65	43.90
733	AMEX	ECNS	Tue, Sep 17, 2013	42.92	42.95	42.61	42.82
732	AMEX	ECNS	Mon, Sep 16, 2013	42.96	43.07	42.67	42.78
731	AMEX	ECNS	Fri, Sep 13, 2013	43.12	43.15	42.78	43.04
730	AMEX	ECNS	Thu, Sep 12, 2013	42.87	42.88	42.61	42.78
729	AMEX	ECNS	Wed, Sep 11, 2013	43.22	43.44	42.90	43.09
728	AMEX	ECNS	Tue, Sep 10, 2013	43.16	43.91	43.16	43.59
727	AMEX	ECNS	Mon, Sep 9, 2013	42.75	43.47	42.75	43.47
726	AMEX	ECNS	Fri, Sep 6, 2013	43.41	43.50	42.50	42.74
725	AMEX	ECNS	Thu, Sep 5, 2013	42.38	42.87	42.38	42.87
724	AMEX	ECNS	Wed, Sep 4, 2013	42.48	42.86	42.15	42.48
723	AMEX	ECNS	Tue, Sep 3, 2013	42.15	42.46	42.15	42.17
722	AMEX	ECNS	Fri, Aug 30, 2013	42.05	42.05	41.59	41.69
721	AMEX	ECNS	Thu, Aug 29, 2013	41.34	42.17	41.34	41.98
720	AMEX	ECNS	Wed, Aug 28, 2013	41.30	41.94	41.30	41.66
719	AMEX	ECNS	Tue, Aug 27, 2013	42.07	42.17	41.56	41.56
718	AMEX	ECNS	Mon, Aug 26, 2013	42.40	42.51	42.34	42.34
717	AMEX	ECNS	Fri, Aug 23, 2013	42.19	42.39	41.96	42.39
716	AMEX	ECNS	Thu, Aug 22, 2013	42.24	42.66	42.15	42.33
715	AMEX	ECNS	Wed, Aug 21, 2013	42.08	42.08	41.69	41.84
714	AMEX	ECNS	Tue, Aug 20, 2013	42.27	42.29	41.79	42.18
713	AMEX	ECNS	Mon, Aug 19, 2013	42.59	42.65	42.32	42.53
712	AMEX	ECNS	Fri, Aug 16, 2013	42.66	42.83	42.65	42.71
711	AMEX	ECNS	Thu, Aug 15, 2013	42.66	42.66	42.21	42.50
710	AMEX	ECNS	Wed, Aug 14, 2013	43.40	43.40	43.40	43.40
709	AMEX	ECNS	Tue, Aug 13, 2013	43.03	43.30	43.00	43.30
708	AMEX	ECNS	Mon, Aug 12, 2013	42.80	42.95	42.70	42.73
707	AMEX	ECNS	Fri, Aug 9, 2013	42.37	42.66	42.37	42.66
706	AMEX	ECNS	Thu, Aug 8, 2013	42.11	42.21	42.11	42.16
705	AMEX	ECNS	Wed, Aug 7, 2013	41.51	41.60	41.51	41.60
704	AMEX	ECNS	Tue, Aug 6, 2013	41.77	41.90	41.56	41.90
703	AMEX	ECNS	Mon, Aug 5, 2013	41.87	42.06	41.65	41.70
702	AMEX	ECNS	Fri, Aug 2, 2013	41.76	41.86	41.76	41.86
701	AMEX	ECNS	Thu, Aug 1, 2013	41.40	41.68	41.40	41.68
700	AMEX	ECNS	Wed, Jul 31, 2013	40.52	40.68	40.51	40.56
699	AMEX	ECNS	Tue, Jul 30, 2013	40.98	40.98	40.62	40.62
698	AMEX	ECNS	Mon, Jul 29, 2013	40.79	40.79	40.79	40.79
697	AMEX	ECNS	Fri, Jul 26, 2013	41.56	41.56	41.09	41.16
696	AMEX	ECNS	Thu, Jul 25, 2013	41.44	41.52	41.07	41.46
695	AMEX	ECNS	Wed, Jul 24, 2013	41.13	41.16	40.75	40.90
694	AMEX	ECNS	Tue, Jul 23, 2013	41.00	41.20	40.75	41.11
693	AMEX	ECNS	Mon, Jul 22, 2013	40.32	40.49	40.32	40.49
692	AMEX	ECNS	Fri, Jul 19, 2013	40.20	40.33	40.10	40.26
691	AMEX	ECNS	Thu, Jul 18, 2013	40.67	40.94	40.64	40.64
690	AMEX	ECNS	Wed, Jul 17, 2013	40.86	40.99	40.86	40.94
689	AMEX	ECNS	Tue, Jul 16, 2013	40.92	40.92	40.71	40.87
688	AMEX	ECNS	Mon, Jul 15, 2013	40.75	40.88	40.75	40.85
687	AMEX	ECNS	Fri, Jul 12, 2013	40.03	40.34	40.03	40.06
686	AMEX	ECNS	Thu, Jul 11, 2013	39.49	40.49	39.49	40.43
685	AMEX	ECNS	Wed, Jul 10, 2013	39.24	39.39	38.88	38.88
684	AMEX	ECNS	Tue, Jul 9, 2013	39.42	39.81	39.26	39.31
683	AMEX	ECNS	Mon, Jul 8, 2013	39.88	39.88	39.57	39.65
682	AMEX	ECNS	Fri, Jul 5, 2013	39.80	39.80	38.97	39.25
681	AMEX	ECNS	Wed, Jul 3, 2013	39.57	40.29	39.57	40.21
680	AMEX	ECNS	Tue, Jul 2, 2013	40.35	40.68	39.73	39.78
679	AMEX	ECNS	Mon, Jul 1, 2013	40.15	40.20	39.98	39.99
678	AMEX	ECNS	Fri, Jun 28, 2013	39.78	40.22	39.64	39.99
677	AMEX	ECNS	Thu, Jun 27, 2013	39.64	40.18	39.64	40.11
676	AMEX	ECNS	Wed, Jun 26, 2013	40.53	40.85	40.26	40.75
675	AMEX	ECNS	Tue, Jun 25, 2013	39.88	39.97	39.55	39.80
674	AMEX	ECNS	Mon, Jun 24, 2013	39.95	40.14	39.18	39.78
673	AMEX	ECNS	Fri, Jun 21, 2013	41.64	41.64	40.97	41.52
672	AMEX	ECNS	Thu, Jun 20, 2013	41.80	42.10	40.96	40.96
671	AMEX	ECNS	Wed, Jun 19, 2013	43.20	43.26	42.55	42.66
670	AMEX	ECNS	Tue, Jun 18, 2013	43.33	43.41	43.08	43.41
669	AMEX	ECNS	Mon, Jun 17, 2013	42.81	43.26	42.81	42.88
668	AMEX	ECNS	Fri, Jun 14, 2013	42.91	42.91	42.26	42.45
667	AMEX	ECNS	Thu, Jun 13, 2013	43.19	43.43	43.12	43.43
666	AMEX	ECNS	Wed, Jun 12, 2013	43.02	43.02	42.79	42.79
665	AMEX	ECNS	Tue, Jun 11, 2013	43.04	43.28	42.94	43.03
664	AMEX	ECNS	Mon, Jun 10, 2013	44.38	44.38	43.73	43.98
663	AMEX	ECNS	Fri, Jun 7, 2013	44.06	44.20	43.86	44.05
662	AMEX	ECNS	Thu, Jun 6, 2013	43.82	44.20	43.61	44.15
661	AMEX	ECNS	Wed, Jun 5, 2013	44.25	44.25	43.97	44.12
660	AMEX	ECNS	Tue, Jun 4, 2013	45.23	45.23	44.42	44.73
659	AMEX	ECNS	Mon, Jun 3, 2013	45.00	45.22	44.54	45.22
658	AMEX	ECNS	Fri, May 31, 2013	45.49	45.56	44.89	45.00
657	AMEX	ECNS	Thu, May 30, 2013	45.32	45.50	45.25	45.32
656	AMEX	ECNS	Wed, May 29, 2013	45.60	45.68	45.21	45.45
655	AMEX	ECNS	Tue, May 28, 2013	45.78	45.78	45.36	45.46
654	AMEX	ECNS	Fri, May 24, 2013	44.30	44.63	44.08	44.27
653	AMEX	ECNS	Thu, May 23, 2013	43.79	44.36	43.68	44.36
652	AMEX	ECNS	Wed, May 22, 2013	44.96	45.10	44.39	44.40
651	AMEX	ECNS	Tue, May 21, 2013	45.31	45.44	45.31	45.44
650	AMEX	ECNS	Mon, May 20, 2013	45.38	45.45	45.22	45.45
649	AMEX	ECNS	Fri, May 17, 2013	45.14	45.15	45.09	45.15
648	AMEX	ECNS	Thu, May 16, 2013	44.56	44.97	44.56	44.93
647	AMEX	ECNS	Wed, May 15, 2013	44.57	44.75	44.47	44.56
646	AMEX	ECNS	Tue, May 14, 2013	44.33	44.70	44.33	44.58
645	AMEX	ECNS	Mon, May 13, 2013	44.66	44.68	44.49	44.49
644	AMEX	ECNS	Fri, May 10, 2013	44.60	44.82	44.60	44.76
643	AMEX	ECNS	Thu, May 9, 2013	44.49	44.53	44.48	44.53
642	AMEX	ECNS	Wed, May 8, 2013	44.46	44.70	44.46	44.70
641	AMEX	ECNS	Tue, May 7, 2013	44.83	44.92	44.56	44.70
640	AMEX	ECNS	Mon, May 6, 2013	43.94	44.27	43.94	44.18
639	AMEX	ECNS	Fri, May 3, 2013	43.97	44.31	43.76	43.82
638	AMEX	ECNS	Thu, May 2, 2013	43.32	43.50	43.31	43.50
637	AMEX	ECNS	Wed, May 1, 2013	43.25	43.25	42.89	42.89
636	AMEX	ECNS	Tue, Apr 30, 2013	42.75	43.25	42.75	43.20
635	AMEX	ECNS	Mon, Apr 29, 2013	42.41	43.18	42.41	43.06
634	AMEX	ECNS	Fri, Apr 26, 2013	42.44	42.88	42.27	42.43
633	AMEX	ECNS	Thu, Apr 25, 2013	43.01	43.33	42.85	43.32
632	AMEX	ECNS	Wed, Apr 24, 2013	42.66	43.01	42.66	42.81
631	AMEX	ECNS	Tue, Apr 23, 2013	42.44	42.85	42.44	42.76
630	AMEX	ECNS	Mon, Apr 22, 2013	42.70	42.81	42.48	42.81
629	AMEX	ECNS	Fri, Apr 19, 2013	42.14	42.34	42.12	42.34
628	AMEX	ECNS	Thu, Apr 18, 2013	41.58	41.84	41.15	41.41
627	AMEX	ECNS	Wed, Apr 17, 2013	41.46	41.46	40.95	41.17
626	AMEX	ECNS	Tue, Apr 16, 2013	41.57	41.59	41.32	41.57
625	AMEX	ECNS	Mon, Apr 15, 2013	41.35	41.35	40.90	40.91
624	AMEX	ECNS	Fri, Apr 12, 2013	41.38	41.58	41.38	41.58
623	AMEX	ECNS	Thu, Apr 11, 2013	41.85	42.18	41.78	41.83
622	AMEX	ECNS	Wed, Apr 10, 2013	42.01	42.13	41.75	41.85
621	AMEX	ECNS	Tue, Apr 9, 2013	41.16	41.66	41.16	41.55
620	AMEX	ECNS	Mon, Apr 8, 2013	40.60	40.85	40.53	40.81
619	AMEX	ECNS	Fri, Apr 5, 2013	40.20	40.76	40.04	40.76
618	AMEX	ECNS	Thu, Apr 4, 2013	41.00	41.38	40.90	41.21
617	AMEX	ECNS	Wed, Apr 3, 2013	41.64	41.64	41.00	41.03
616	AMEX	ECNS	Tue, Apr 2, 2013	41.87	42.00	41.71	41.71
615	AMEX	ECNS	Mon, Apr 1, 2013	42.24	42.24	41.88	41.90
614	AMEX	ECNS	Thu, Mar 28, 2013	42.31	42.49	42.15	42.32
613	AMEX	ECNS	Wed, Mar 27, 2013	42.40	42.79	42.37	42.63
612	AMEX	ECNS	Tue, Mar 26, 2013	42.48	42.59	42.46	42.59
611	AMEX	ECNS	Mon, Mar 25, 2013	43.08	43.08	42.30	42.46
610	AMEX	ECNS	Fri, Mar 22, 2013	43.27	43.27	42.98	43.12
609	AMEX	ECNS	Thu, Mar 21, 2013	42.49	42.81	42.49	42.64
608	AMEX	ECNS	Wed, Mar 20, 2013	42.31	42.49	42.22	42.49
607	AMEX	ECNS	Tue, Mar 19, 2013	41.41	41.46	40.96	41.25
606	AMEX	ECNS	Mon, Mar 18, 2013	41.72	41.75	41.35	41.38
605	AMEX	ECNS	Fri, Mar 15, 2013	42.07	42.13	41.91	41.99
604	AMEX	ECNS	Thu, Mar 14, 2013	42.44	42.76	42.38	42.49
603	AMEX	ECNS	Wed, Mar 13, 2013	42.00	42.04	41.78	41.83
602	AMEX	ECNS	Tue, Mar 12, 2013	42.74	42.74	42.30	42.46
601	AMEX	ECNS	Mon, Mar 11, 2013	43.50	43.51	43.32	43.40
600	AMEX	ECNS	Fri, Mar 8, 2013	44.29	44.29	43.93	44.21
599	AMEX	ECNS	Thu, Mar 7, 2013	43.91	44.48	43.91	44.37
598	AMEX	ECNS	Wed, Mar 6, 2013	44.13	44.37	44.05	44.24
597	AMEX	ECNS	Tue, Mar 5, 2013	43.50	43.95	43.50	43.91
596	AMEX	ECNS	Mon, Mar 4, 2013	43.27	43.27	43.00	43.22
595	AMEX	ECNS	Fri, Mar 1, 2013	43.71	43.95	43.71	43.94
594	AMEX	ECNS	Thu, Feb 28, 2013	43.14	44.02	43.14	43.90
593	AMEX	ECNS	Wed, Feb 27, 2013	42.40	43.15	42.40	43.04
592	AMEX	ECNS	Tue, Feb 26, 2013	42.38	42.40	41.91	42.16
591	AMEX	ECNS	Mon, Feb 25, 2013	43.15	43.33	42.41	42.42
590	AMEX	ECNS	Fri, Feb 22, 2013	43.33	43.50	43.23	43.26
589	AMEX	ECNS	Thu, Feb 21, 2013	43.43	43.43	42.96	43.24
588	AMEX	ECNS	Wed, Feb 20, 2013	44.20	44.20	43.60	43.80
587	AMEX	ECNS	Tue, Feb 19, 2013	44.48	44.48	43.84	44.10
586	AMEX	ECNS	Fri, Feb 15, 2013	44.62	45.00	44.62	44.92
585	AMEX	ECNS	Thu, Feb 14, 2013	44.26	44.44	44.25	44.41
584	AMEX	ECNS	Wed, Feb 13, 2013	44.15	44.34	44.12	44.23
583	AMEX	ECNS	Tue, Feb 12, 2013	43.72	44.23	43.72	43.98
582	AMEX	ECNS	Mon, Feb 11, 2013	43.93	44.07	43.81	43.90
581	AMEX	ECNS	Fri, Feb 8, 2013	43.33	44.14	43.33	43.97
580	AMEX	ECNS	Thu, Feb 7, 2013	43.16	43.43	42.82	43.27
579	AMEX	ECNS	Wed, Feb 6, 2013	43.64	43.82	43.46	43.82
578	AMEX	ECNS	Tue, Feb 5, 2013	43.66	43.88	43.03	43.55
577	AMEX	ECNS	Mon, Feb 4, 2013	44.15	44.32	43.02	43.21
576	AMEX	ECNS	Fri, Feb 1, 2013	44.23	44.35	43.95	44.15
575	AMEX	ECNS	Thu, Jan 31, 2013	43.95	43.95	43.44	43.50
574	AMEX	ECNS	Wed, Jan 30, 2013	44.16	44.16	43.65	43.95
573	AMEX	ECNS	Tue, Jan 29, 2013	43.07	43.90	43.01	43.90
572	AMEX	ECNS	Mon, Jan 28, 2013	43.33	43.39	43.00	43.00
571	AMEX	ECNS	Fri, Jan 25, 2013	43.75	43.75	43.07	43.20
570	AMEX	ECNS	Thu, Jan 24, 2013	44.44	44.56	44.33	44.41
569	AMEX	ECNS	Wed, Jan 23, 2013	44.83	44.83	44.26	44.35
568	AMEX	ECNS	Tue, Jan 22, 2013	44.57	44.80	44.57	44.69
567	AMEX	ECNS	Fri, Jan 18, 2013	44.41	44.41	43.90	44.02
566	AMEX	ECNS	Thu, Jan 17, 2013	43.62	44.11	43.51	43.99
565	AMEX	ECNS	Wed, Jan 16, 2013	43.70	43.96	43.59	43.89
564	AMEX	ECNS	Tue, Jan 15, 2013	44.11	44.11	43.75	43.90
563	AMEX	ECNS	Mon, Jan 14, 2013	43.98	44.02	43.62	43.85
562	AMEX	ECNS	Fri, Jan 11, 2013	43.81	43.82	43.11	43.48
561	AMEX	ECNS	Thu, Jan 10, 2013	44.27	44.29	43.91	44.28
560	AMEX	ECNS	Wed, Jan 9, 2013	43.70	44.17	43.70	43.76
559	AMEX	ECNS	Tue, Jan 8, 2013	43.29	43.44	42.99	43.29
558	AMEX	ECNS	Mon, Jan 7, 2013	43.53	44.17	43.53	43.71
557	AMEX	ECNS	Fri, Jan 4, 2013	43.16	43.16	42.40	42.93
556	AMEX	ECNS	Thu, Jan 3, 2013	42.71	42.88	42.42	42.56
555	AMEX	ECNS	Wed, Jan 2, 2013	42.60	42.63	41.96	42.29
554	AMEX	ECNS	Mon, Dec 31, 2012	40.83	41.37	40.70	41.09
553	AMEX	ECNS	Fri, Dec 28, 2012	40.30	40.50	39.96	40.38
552	AMEX	ECNS	Thu, Dec 27, 2012	40.11	40.32	39.80	40.21
551	AMEX	ECNS	Wed, Dec 26, 2012	40.26	40.35	39.80	40.00
550	AMEX	ECNS	Mon, Dec 24, 2012	39.78	39.89	39.27	39.58
549	AMEX	ECNS	Fri, Dec 21, 2012	39.22	39.52	39.22	39.52
548	AMEX	ECNS	Thu, Dec 20, 2012	39.74	39.79	39.17	39.75
547	AMEX	ECNS	Wed, Dec 19, 2012	39.50	39.50	39.22	39.22
546	AMEX	ECNS	Tue, Dec 18, 2012	38.75	39.26	38.52	39.16
545	AMEX	ECNS	Mon, Dec 17, 2012	39.12	39.12	39.12	39.12
544	AMEX	ECNS	Fri, Dec 14, 2012	38.59	39.18	38.59	39.12
543	AMEX	ECNS	Thu, Dec 13, 2012	38.39	38.46	38.32	38.46
542	AMEX	ECNS	Wed, Dec 12, 2012	39.03	39.03	38.88	38.89
541	AMEX	ECNS	Tue, Dec 11, 2012	38.59	38.81	38.48	38.75
540	AMEX	ECNS	Mon, Dec 10, 2012	38.36	39.00	38.35	38.81
539	AMEX	ECNS	Fri, Dec 7, 2012	37.91	38.46	37.91	38.41
538	AMEX	ECNS	Thu, Dec 6, 2012	38.02	38.02	37.75	37.90
537	AMEX	ECNS	Wed, Dec 5, 2012	37.79	37.98	37.79	37.90
536	AMEX	ECNS	Tue, Dec 4, 2012	37.37	37.37	37.37	37.37
535	AMEX	ECNS	Mon, Dec 3, 2012	37.20	37.30	37.10	37.13
534	AMEX	ECNS	Fri, Nov 30, 2012	36.83	36.99	36.83	36.97
533	AMEX	ECNS	Thu, Nov 29, 2012	37.14	37.14	36.83	37.00
532	AMEX	ECNS	Wed, Nov 28, 2012	36.55	36.75	36.30	36.75
531	AMEX	ECNS	Tue, Nov 27, 2012	36.67	36.97	36.66	36.72
530	AMEX	ECNS	Mon, Nov 26, 2012	36.63	37.05	36.63	36.98
529	AMEX	ECNS	Fri, Nov 23, 2012	36.63	36.74	36.63	36.74
528	AMEX	ECNS	Wed, Nov 21, 2012	36.11	36.22	36.11	36.22
527	AMEX	ECNS	Tue, Nov 20, 2012	36.21	36.21	36.02	36.02
526	AMEX	ECNS	Mon, Nov 19, 2012	35.97	36.73	35.97	36.54
525	AMEX	ECNS	Fri, Nov 16, 2012	35.65	35.65	35.65	35.65
524	AMEX	ECNS	Thu, Nov 15, 2012	35.62	35.70	35.60	35.70
523	AMEX	ECNS	Wed, Nov 14, 2012	35.74	35.76	35.51	35.51
522	AMEX	ECNS	Tue, Nov 13, 2012	35.64	35.75	35.57	35.66
521	AMEX	ECNS	Mon, Nov 12, 2012	36.17	36.30	36.00	36.18
520	AMEX	ECNS	Fri, Nov 9, 2012	36.30	36.30	36.30	36.30
519	AMEX	ECNS	Thu, Nov 8, 2012	36.29	36.29	36.11	36.14
518	AMEX	ECNS	Wed, Nov 7, 2012	36.27	36.56	36.05	36.48
517	AMEX	ECNS	Tue, Nov 6, 2012	37.10	37.27	37.01	37.19
516	AMEX	ECNS	Mon, Nov 5, 2012	36.97	36.97	36.74	36.86
515	AMEX	ECNS	Fri, Nov 2, 2012	36.84	36.84	36.28	36.28
514	AMEX	ECNS	Thu, Nov 1, 2012	36.25	36.93	36.24	36.80
513	AMEX	ECNS	Wed, Oct 31, 2012	36.03	36.03	35.35	35.39
512	AMEX	ECNS	Fri, Oct 26, 2012	35.64	35.64	35.44	35.50
511	AMEX	ECNS	Thu, Oct 25, 2012	35.78	36.03	35.74	36.03
510	AMEX	ECNS	Wed, Oct 24, 2012	35.87	36.32	35.87	36.09
509	AMEX	ECNS	Tue, Oct 23, 2012	35.20	35.22	34.80	34.81
508	AMEX	ECNS	Mon, Oct 22, 2012	35.55	35.82	35.50	35.55
507	AMEX	ECNS	Fri, Oct 19, 2012	35.45	35.45	34.97	35.25
506	AMEX	ECNS	Thu, Oct 18, 2012	35.60	35.68	35.16	35.60
505	AMEX	ECNS	Wed, Oct 17, 2012	34.47	35.01	34.47	35.01
504	AMEX	ECNS	Tue, Oct 16, 2012	34.79	35.00	34.46	34.63
503	AMEX	ECNS	Mon, Oct 15, 2012	34.20	34.50	34.10	34.45
502	AMEX	ECNS	Fri, Oct 12, 2012	34.20	34.27	34.03	34.17
501	AMEX	ECNS	Thu, Oct 11, 2012	33.62	34.25	33.62	34.12
500	AMEX	ECNS	Wed, Oct 10, 2012	34.00	34.08	33.62	34.01
499	AMEX	ECNS	Tue, Oct 9, 2012	33.75	33.89	33.54	33.54
498	AMEX	ECNS	Mon, Oct 8, 2012	33.81	33.81	33.75	33.75
497	AMEX	ECNS	Fri, Oct 5, 2012	33.58	34.25	33.58	33.99
496	AMEX	ECNS	Thu, Oct 4, 2012	33.67	33.76	33.67	33.76
495	AMEX	ECNS	Wed, Oct 3, 2012	33.20	33.20	33.20	33.20
494	AMEX	ECNS	Mon, Oct 1, 2012	33.13	33.75	33.13	33.13
493	AMEX	ECNS	Thu, Sep 27, 2012	32.89	32.89	32.70	32.84
492	AMEX	ECNS	Wed, Sep 26, 2012	32.56	32.56	32.24	32.48
491	AMEX	ECNS	Tue, Sep 25, 2012	33.28	33.28	32.62	32.62
490	AMEX	ECNS	Mon, Sep 24, 2012	33.00	33.22	32.76	33.22
489	AMEX	ECNS	Fri, Sep 21, 2012	33.20	33.20	33.20	33.20
488	AMEX	ECNS	Thu, Sep 20, 2012	33.00	33.15	33.00	33.00
487	AMEX	ECNS	Wed, Sep 19, 2012	33.03	33.16	33.03	33.09
486	AMEX	ECNS	Tue, Sep 18, 2012	33.29	33.33	33.13	33.22
485	AMEX	ECNS	Mon, Sep 17, 2012	33.00	33.04	32.96	33.04
484	AMEX	ECNS	Fri, Sep 14, 2012	33.81	34.17	33.49	33.76
483	AMEX	ECNS	Thu, Sep 13, 2012	33.25	33.91	33.17	33.17
482	AMEX	ECNS	Wed, Sep 12, 2012	33.12	33.12	32.78	32.94
481	AMEX	ECNS	Tue, Sep 11, 2012	32.70	32.90	32.70	32.83
480	AMEX	ECNS	Mon, Sep 10, 2012	32.75	32.75	32.54	32.61
479	AMEX	ECNS	Fri, Sep 7, 2012	32.82	32.82	32.82	32.82
478	AMEX	ECNS	Thu, Sep 6, 2012	31.80	32.36	31.70	32.00
477	AMEX	ECNS	Wed, Sep 5, 2012	31.71	31.71	31.08	31.41
476	AMEX	ECNS	Fri, Aug 31, 2012	31.66	32.03	31.66	31.80
475	AMEX	ECNS	Wed, Aug 29, 2012	31.87	32.56	31.81	32.56
474	AMEX	ECNS	Tue, Aug 28, 2012	31.81	32.28	31.81	32.14
473	AMEX	ECNS	Mon, Aug 27, 2012	32.20	32.41	32.15	32.31
472	AMEX	ECNS	Fri, Aug 24, 2012	32.26	32.78	32.26	32.78
471	AMEX	ECNS	Thu, Aug 23, 2012	32.95	32.95	32.65	32.86
470	AMEX	ECNS	Wed, Aug 22, 2012	32.13	32.70	32.13	32.31
469	AMEX	ECNS	Tue, Aug 21, 2012	32.99	33.07	32.29	33.07
468	AMEX	ECNS	Mon, Aug 20, 2012	32.30	32.53	32.30	32.49
467	AMEX	ECNS	Fri, Aug 17, 2012	32.66	32.66	32.35	32.35
466	AMEX	ECNS	Thu, Aug 16, 2012	32.70	32.70	32.64	32.64
465	AMEX	ECNS	Wed, Aug 15, 2012	32.54	32.55	32.53	32.53
464	AMEX	ECNS	Tue, Aug 14, 2012	32.03	32.63	32.03	32.54
463	AMEX	ECNS	Mon, Aug 13, 2012	32.60	32.65	32.60	32.65
462	AMEX	ECNS	Fri, Aug 10, 2012	32.77	32.84	32.73	32.80
461	AMEX	ECNS	Thu, Aug 9, 2012	33.13	33.13	32.72	32.84
460	AMEX	ECNS	Wed, Aug 8, 2012	32.25	32.61	32.25	32.61
459	AMEX	ECNS	Tue, Aug 7, 2012	32.60	32.86	32.60	32.82
458	AMEX	ECNS	Mon, Aug 6, 2012	32.40	32.52	32.38	32.47
457	AMEX	ECNS	Fri, Aug 3, 2012	31.70	31.70	31.44	31.44
456	AMEX	ECNS	Thu, Aug 2, 2012	31.40	31.64	31.29	31.29
455	AMEX	ECNS	Wed, Aug 1, 2012	31.68	31.82	31.68	31.82
454	AMEX	ECNS	Tue, Jul 31, 2012	31.37	31.50	31.37	31.40
453	AMEX	ECNS	Mon, Jul 30, 2012	31.50	31.62	31.50	31.62
452	AMEX	ECNS	Fri, Jul 27, 2012	32.41	32.41	32.41	32.41
451	AMEX	ECNS	Thu, Jul 26, 2012	31.87	31.87	31.87	31.87
450	AMEX	ECNS	Wed, Jul 25, 2012	31.82	31.83	31.59	31.83
449	AMEX	ECNS	Mon, Jul 23, 2012	31.62	32.19	31.62	32.19
448	AMEX	ECNS	Fri, Jul 20, 2012	32.47	32.49	32.22	32.32
447	AMEX	ECNS	Thu, Jul 19, 2012	32.90	33.14	32.90	33.10
446	AMEX	ECNS	Wed, Jul 18, 2012	32.93	33.23	32.93	33.05
445	AMEX	ECNS	Tue, Jul 17, 2012	33.33	33.33	33.33	33.33
444	AMEX	ECNS	Mon, Jul 16, 2012	33.26	33.34	33.26	33.34
443	AMEX	ECNS	Fri, Jul 13, 2012	33.58	33.83	33.58	33.82
442	AMEX	ECNS	Thu, Jul 12, 2012	33.34	33.41	33.34	33.41
441	AMEX	ECNS	Wed, Jul 11, 2012	33.60	33.60	33.53	33.60
440	AMEX	ECNS	Tue, Jul 10, 2012	33.56	33.56	33.43	33.46
439	AMEX	ECNS	Mon, Jul 9, 2012	33.61	33.62	33.54	33.54
438	AMEX	ECNS	Fri, Jul 6, 2012	33.87	33.87	33.61	33.61
437	AMEX	ECNS	Tue, Jul 3, 2012	33.74	33.88	33.74	33.88
436	AMEX	ECNS	Fri, Jun 29, 2012	33.41	33.51	33.38	33.42
435	AMEX	ECNS	Thu, Jun 28, 2012	32.74	32.82	32.59	32.69
434	AMEX	ECNS	Tue, Jun 26, 2012	33.09	33.22	32.93	32.93
433	AMEX	ECNS	Mon, Jun 25, 2012	32.95	32.95	32.73	32.74
432	AMEX	ECNS	Fri, Jun 22, 2012	33.74	33.74	32.60	32.61
431	AMEX	ECNS	Thu, Jun 21, 2012	33.78	33.78	33.27	33.27
430	AMEX	ECNS	Wed, Jun 20, 2012	34.94	34.94	34.62	34.62
429	AMEX	ECNS	Tue, Jun 19, 2012	35.09	35.20	35.03	35.05
428	AMEX	ECNS	Fri, Jun 15, 2012	34.23	34.46	34.15	34.44
427	AMEX	ECNS	Wed, Jun 13, 2012	34.06	34.33	34.06	34.09
426	AMEX	ECNS	Tue, Jun 12, 2012	34.02	34.32	34.02	34.32
425	AMEX	ECNS	Mon, Jun 11, 2012	33.55	33.55	33.55	33.55
424	AMEX	ECNS	Fri, Jun 8, 2012	33.31	33.56	33.31	33.56
423	AMEX	ECNS	Thu, Jun 7, 2012	34.38	34.66	34.27	34.28
422	AMEX	ECNS	Wed, Jun 6, 2012	33.39	33.70	33.39	33.70
421	AMEX	ECNS	Tue, Jun 5, 2012	32.90	33.21	32.90	33.21
420	AMEX	ECNS	Mon, Jun 4, 2012	33.33	33.33	32.90	33.14
419	AMEX	ECNS	Fri, Jun 1, 2012	33.40	33.54	33.29	33.54
418	AMEX	ECNS	Thu, May 31, 2012	33.93	34.24	33.59	33.97
417	AMEX	ECNS	Wed, May 30, 2012	34.08	34.08	34.03	34.03
416	AMEX	ECNS	Tue, May 29, 2012	34.42	34.42	34.22	34.22
415	AMEX	ECNS	Fri, May 25, 2012	33.38	33.38	33.32	33.32
414	AMEX	ECNS	Thu, May 24, 2012	33.95	33.95	33.49	33.50
413	AMEX	ECNS	Wed, May 23, 2012	33.88	33.88	33.38	33.77
412	AMEX	ECNS	Tue, May 22, 2012	34.36	34.36	34.04	34.04
411	AMEX	ECNS	Fri, May 18, 2012	33.49	33.49	33.30	33.30
410	AMEX	ECNS	Thu, May 17, 2012	34.01	34.08	33.75	33.75
409	AMEX	ECNS	Wed, May 16, 2012	33.96	34.18	33.95	34.12
408	AMEX	ECNS	Tue, May 15, 2012	34.74	34.92	34.43	34.43
407	AMEX	ECNS	Mon, May 14, 2012	35.11	35.11	34.88	34.95
406	AMEX	ECNS	Fri, May 11, 2012	35.54	35.73	35.54	35.68
405	AMEX	ECNS	Thu, May 10, 2012	35.72	35.72	35.68	35.68
404	AMEX	ECNS	Wed, May 9, 2012	35.82	36.06	35.65	35.88
403	AMEX	ECNS	Tue, May 8, 2012	36.75	36.75	36.10	36.10
402	AMEX	ECNS	Mon, May 7, 2012	36.60	36.92	36.60	36.92
401	AMEX	ECNS	Fri, May 4, 2012	36.83	36.90	36.64	36.68
400	AMEX	ECNS	Thu, May 3, 2012	37.16	37.23	37.02	37.23
399	AMEX	ECNS	Wed, May 2, 2012	37.04	37.04	37.03	37.03
398	AMEX	ECNS	Tue, May 1, 2012	37.51	37.56	37.51	37.56
397	AMEX	ECNS	Mon, Apr 30, 2012	36.62	36.66	36.62	36.66
396	AMEX	ECNS	Fri, Apr 27, 2012	37.37	37.37	36.86	36.86
395	AMEX	ECNS	Thu, Apr 26, 2012	36.76	37.30	36.76	37.30
394	AMEX	ECNS	Wed, Apr 25, 2012	37.13	37.19	37.00	37.09
393	AMEX	ECNS	Tue, Apr 24, 2012	36.55	36.89	36.55	36.84
392	AMEX	ECNS	Mon, Apr 23, 2012	36.80	36.85	36.47	36.81
391	AMEX	ECNS	Fri, Apr 20, 2012	37.40	37.40	37.40	37.40
390	AMEX	ECNS	Thu, Apr 19, 2012	37.17	37.17	36.80	36.80
389	AMEX	ECNS	Wed, Apr 18, 2012	37.00	37.13	36.95	37.13
388	AMEX	ECNS	Tue, Apr 17, 2012	36.82	37.10	36.82	37.04
387	AMEX	ECNS	Mon, Apr 16, 2012	37.17	37.17	36.72	36.72
386	AMEX	ECNS	Fri, Apr 13, 2012	37.26	37.26	36.90	36.90
385	AMEX	ECNS	Thu, Apr 12, 2012	37.34	37.84	37.26	37.83
384	AMEX	ECNS	Wed, Apr 11, 2012	36.65	36.65	36.50	36.58
383	AMEX	ECNS	Tue, Apr 10, 2012	36.50	36.50	36.09	36.30
382	AMEX	ECNS	Mon, Apr 9, 2012	36.76	36.76	36.76	36.76
381	AMEX	ECNS	Thu, Apr 5, 2012	36.18	36.86	36.18	36.86
380	AMEX	ECNS	Wed, Apr 4, 2012	36.10	36.65	36.10	36.65
379	AMEX	ECNS	Tue, Apr 3, 2012	37.33	37.33	36.89	36.89
378	AMEX	ECNS	Mon, Apr 2, 2012	35.93	37.17	35.93	37.17
377	AMEX	ECNS	Fri, Mar 30, 2012	36.78	36.78	36.55	36.55
376	AMEX	ECNS	Thu, Mar 29, 2012	36.69	36.69	36.36	36.51
375	AMEX	ECNS	Wed, Mar 28, 2012	37.37	37.37	36.74	36.80
374	AMEX	ECNS	Tue, Mar 27, 2012	37.60	37.79	37.60	37.79
373	AMEX	ECNS	Mon, Mar 26, 2012	37.24	37.32	37.20	37.30
372	AMEX	ECNS	Fri, Mar 23, 2012	37.22	37.22	37.01	37.18
371	AMEX	ECNS	Thu, Mar 22, 2012	37.98	37.98	37.11	37.11
370	AMEX	ECNS	Wed, Mar 21, 2012	37.72	37.87	37.72	37.87
369	AMEX	ECNS	Tue, Mar 20, 2012	37.80	37.96	37.80	37.90
368	AMEX	ECNS	Mon, Mar 19, 2012	38.89	39.03	38.76	38.87
367	AMEX	ECNS	Fri, Mar 16, 2012	39.69	39.71	39.40	39.40
366	AMEX	ECNS	Thu, Mar 15, 2012	39.44	39.60	39.39	39.46
365	AMEX	ECNS	Wed, Mar 14, 2012	39.81	40.18	39.48	39.50
364	AMEX	ECNS	Tue, Mar 13, 2012	40.09	40.58	39.99	40.58
363	AMEX	ECNS	Mon, Mar 12, 2012	39.60	39.82	39.57	39.66
362	AMEX	ECNS	Fri, Mar 9, 2012	40.09	40.25	40.06	40.06
361	AMEX	ECNS	Thu, Mar 8, 2012	39.42	39.89	39.41	39.85
360	AMEX	ECNS	Wed, Mar 7, 2012	38.65	38.65	38.65	38.65
359	AMEX	ECNS	Tue, Mar 6, 2012	38.48	38.48	38.00	38.00
358	AMEX	ECNS	Mon, Mar 5, 2012	40.18	40.27	39.88	40.00
357	AMEX	ECNS	Fri, Mar 2, 2012	40.38	40.38	40.30	40.31
356	AMEX	ECNS	Thu, Mar 1, 2012	39.74	40.13	39.74	40.02
355	AMEX	ECNS	Wed, Feb 29, 2012	40.25	40.28	39.93	40.15
354	AMEX	ECNS	Tue, Feb 28, 2012	40.00	40.14	39.84	40.08
353	AMEX	ECNS	Mon, Feb 27, 2012	39.82	40.08	39.82	40.08
352	AMEX	ECNS	Fri, Feb 24, 2012	40.00	40.38	40.00	40.35
351	AMEX	ECNS	Thu, Feb 23, 2012	39.51	39.82	39.43	39.82
350	AMEX	ECNS	Wed, Feb 22, 2012	39.46	39.69	39.34	39.69
349	AMEX	ECNS	Tue, Feb 21, 2012	38.83	39.09	38.83	38.90
348	AMEX	ECNS	Fri, Feb 17, 2012	38.57	38.57	38.57	38.57
347	AMEX	ECNS	Thu, Feb 16, 2012	38.61	38.62	38.61	38.62
346	AMEX	ECNS	Wed, Feb 15, 2012	38.52	38.64	38.15	38.15
345	AMEX	ECNS	Tue, Feb 14, 2012	38.02	38.02	37.75	37.75
344	AMEX	ECNS	Mon, Feb 13, 2012	38.02	38.28	38.02	38.20
343	AMEX	ECNS	Fri, Feb 10, 2012	37.93	38.28	37.65	37.83
342	AMEX	ECNS	Thu, Feb 9, 2012	38.98	38.98	38.66	38.83
341	AMEX	ECNS	Wed, Feb 8, 2012	37.25	37.98	37.25	37.94
340	AMEX	ECNS	Tue, Feb 7, 2012	36.56	36.79	36.56	36.78
339	AMEX	ECNS	Mon, Feb 6, 2012	36.66	36.86	36.66	36.86
338	AMEX	ECNS	Fri, Feb 3, 2012	36.98	37.05	36.95	37.02
337	AMEX	ECNS	Thu, Feb 2, 2012	35.97	36.34	35.97	36.34
336	AMEX	ECNS	Wed, Feb 1, 2012	35.76	35.91	35.76	35.87
335	AMEX	ECNS	Tue, Jan 31, 2012	35.32	35.38	35.01	35.30
334	AMEX	ECNS	Mon, Jan 30, 2012	35.24	35.29	35.01	35.17
333	AMEX	ECNS	Fri, Jan 27, 2012	35.71	36.08	35.71	36.04
332	AMEX	ECNS	Thu, Jan 26, 2012	36.52	36.52	36.15	36.15
331	AMEX	ECNS	Wed, Jan 25, 2012	35.65	35.65	35.65	35.65
330	AMEX	ECNS	Tue, Jan 24, 2012	35.60	35.78	35.60	35.78
329	AMEX	ECNS	Mon, Jan 23, 2012	35.86	35.86	35.76	35.76
328	AMEX	ECNS	Fri, Jan 20, 2012	35.20	35.37	34.98	35.29
327	AMEX	ECNS	Thu, Jan 19, 2012	35.24	35.41	34.94	34.94
326	AMEX	ECNS	Wed, Jan 18, 2012	34.25	34.85	34.25	34.85
325	AMEX	ECNS	Tue, Jan 17, 2012	34.32	34.37	33.86	34.34
324	AMEX	ECNS	Fri, Jan 13, 2012	33.90	33.90	33.90	33.90
323	AMEX	ECNS	Thu, Jan 12, 2012	33.91	34.33	33.77	34.27
322	AMEX	ECNS	Tue, Jan 10, 2012	34.02	34.05	33.75	33.75
321	AMEX	ECNS	Mon, Jan 9, 2012	33.12	33.38	32.93	33.38
320	AMEX	ECNS	Fri, Jan 6, 2012	33.03	33.07	32.85	32.85
319	AMEX	ECNS	Thu, Jan 5, 2012	33.22	33.22	33.22	33.22
318	AMEX	ECNS	Wed, Jan 4, 2012	33.39	33.39	33.39	33.39
317	AMEX	ECNS	Tue, Jan 3, 2012	33.64	33.90	33.55	33.90
316	AMEX	ECNS	Fri, Dec 30, 2011	33.03	33.37	33.03	33.19
315	AMEX	ECNS	Thu, Dec 29, 2011	32.62	33.15	32.62	32.87
314	AMEX	ECNS	Wed, Dec 28, 2011	32.96	32.96	32.54	32.54
313	AMEX	ECNS	Tue, Dec 27, 2011	33.09	33.15	32.99	32.99
312	AMEX	ECNS	Fri, Dec 23, 2011	33.47	33.58	33.15	33.30
311	AMEX	ECNS	Thu, Dec 22, 2011	33.57	33.71	33.57	33.71
310	AMEX	ECNS	Wed, Dec 21, 2011	32.94	32.99	32.56	32.98
309	AMEX	ECNS	Tue, Dec 20, 2011	33.72	33.73	33.60	33.73
308	AMEX	ECNS	Mon, Dec 19, 2011	33.58	33.58	32.98	32.98
307	AMEX	ECNS	Fri, Dec 16, 2011	33.70	34.03	33.70	33.70
306	AMEX	ECNS	Thu, Dec 15, 2011	33.71	33.71	33.55	33.58
305	AMEX	ECNS	Wed, Dec 14, 2011	33.57	33.81	33.48	33.79
304	AMEX	ECNS	Tue, Dec 13, 2011	34.49	34.55	34.08	34.20
303	AMEX	ECNS	Mon, Dec 12, 2011	34.25	34.25	34.12	34.12
302	AMEX	ECNS	Fri, Dec 9, 2011	35.60	35.60	35.60	35.60
301	AMEX	ECNS	Thu, Dec 8, 2011	35.28	35.28	34.79	34.79
300	AMEX	ECNS	Wed, Dec 7, 2011	35.47	35.69	35.37	35.63
299	AMEX	ECNS	Tue, Dec 6, 2011	35.99	36.07	35.63	36.07
298	AMEX	ECNS	Mon, Dec 5, 2011	36.57	36.57	36.27	36.43
297	AMEX	ECNS	Fri, Dec 2, 2011	36.68	36.68	36.62	36.62
296	AMEX	ECNS	Thu, Dec 1, 2011	36.82	36.82	36.45	36.55
295	AMEX	ECNS	Wed, Nov 30, 2011	37.21	37.79	37.21	37.60
294	AMEX	ECNS	Tue, Nov 29, 2011	35.69	35.93	35.61	35.86
293	AMEX	ECNS	Mon, Nov 28, 2011	35.74	35.74	35.51	35.63
292	AMEX	ECNS	Fri, Nov 25, 2011	34.67	34.67	34.67	34.67
291	AMEX	ECNS	Wed, Nov 23, 2011	34.72	34.72	34.55	34.60
290	AMEX	ECNS	Tue, Nov 22, 2011	35.00	35.00	34.92	35.00
289	AMEX	ECNS	Mon, Nov 21, 2011	35.31	35.33	35.00	35.33
288	AMEX	ECNS	Thu, Nov 17, 2011	36.91	36.91	35.97	35.97
287	AMEX	ECNS	Wed, Nov 16, 2011	37.07	37.15	36.45	36.45
286	AMEX	ECNS	Tue, Nov 15, 2011	37.76	37.76	37.59	37.59
285	AMEX	ECNS	Mon, Nov 14, 2011	37.21	37.22	36.88	37.09
284	AMEX	ECNS	Fri, Nov 11, 2011	37.46	37.79	37.45	37.76
283	AMEX	ECNS	Thu, Nov 10, 2011	37.27	37.34	36.85	36.85
282	AMEX	ECNS	Wed, Nov 9, 2011	37.30	37.41	36.56	36.70
281	AMEX	ECNS	Tue, Nov 8, 2011	38.44	38.94	38.07	38.72
280	AMEX	ECNS	Mon, Nov 7, 2011	38.21	38.89	38.21	38.89
279	AMEX	ECNS	Fri, Nov 4, 2011	38.35	38.37	37.58	38.01
278	AMEX	ECNS	Thu, Nov 3, 2011	38.40	39.15	38.40	38.62
277	AMEX	ECNS	Wed, Nov 2, 2011	37.17	37.66	37.17	37.66
276	AMEX	ECNS	Tue, Nov 1, 2011	36.16	36.95	36.03	36.88
275	AMEX	ECNS	Mon, Oct 31, 2011	37.66	37.71	36.87	36.87
274	AMEX	ECNS	Fri, Oct 28, 2011	38.14	38.48	38.14	38.48
273	AMEX	ECNS	Thu, Oct 27, 2011	37.79	39.30	37.69	38.98
272	AMEX	ECNS	Wed, Oct 26, 2011	36.29	36.39	35.72	36.39
271	AMEX	ECNS	Tue, Oct 25, 2011	35.79	35.88	35.43	35.73
270	AMEX	ECNS	Mon, Oct 24, 2011	35.90	36.40	35.46	36.17
269	AMEX	ECNS	Fri, Oct 21, 2011	34.90	35.14	34.62	35.14
268	AMEX	ECNS	Thu, Oct 20, 2011	33.93	33.93	33.44	33.73
267	AMEX	ECNS	Wed, Oct 19, 2011	34.49	34.78	34.16	34.45
266	AMEX	ECNS	Tue, Oct 18, 2011	34.11	34.84	33.63	34.75
265	AMEX	ECNS	Mon, Oct 17, 2011	35.49	35.49	34.73	34.80
264	AMEX	ECNS	Fri, Oct 14, 2011	35.51	35.55	35.10	35.32
263	AMEX	ECNS	Thu, Oct 13, 2011	35.38	35.73	35.15	35.63
262	AMEX	ECNS	Wed, Oct 12, 2011	34.89	35.70	34.85	35.34
261	AMEX	ECNS	Tue, Oct 11, 2011	33.25	33.92	33.24	33.79
260	AMEX	ECNS	Mon, Oct 10, 2011	32.72	33.43	32.65	33.37
259	AMEX	ECNS	Fri, Oct 7, 2011	32.47	32.53	32.00	32.38
258	AMEX	ECNS	Thu, Oct 6, 2011	31.59	31.96	31.37	31.96
257	AMEX	ECNS	Wed, Oct 5, 2011	31.34	32.30	31.28	32.30
256	AMEX	ECNS	Tue, Oct 4, 2011	30.73	31.46	30.26	31.46
255	AMEX	ECNS	Mon, Oct 3, 2011	31.68	31.92	31.01	31.04
254	AMEX	ECNS	Fri, Sep 30, 2011	32.78	33.10	32.07	32.07
253	AMEX	ECNS	Thu, Sep 29, 2011	33.69	33.69	33.13	33.26
252	AMEX	ECNS	Wed, Sep 28, 2011	33.92	33.93	33.23	33.23
251	AMEX	ECNS	Tue, Sep 27, 2011	33.64	34.89	33.64	33.92
250	AMEX	ECNS	Mon, Sep 26, 2011	32.57	33.08	32.23	33.08
249	AMEX	ECNS	Fri, Sep 23, 2011	33.46	33.87	32.92	33.86
248	AMEX	ECNS	Thu, Sep 22, 2011	34.00	34.63	33.14	33.44
247	AMEX	ECNS	Wed, Sep 21, 2011	36.48	36.51	35.36	35.37
246	AMEX	ECNS	Tue, Sep 20, 2011	36.63	36.79	36.50	36.50
245	AMEX	ECNS	Mon, Sep 19, 2011	37.45	37.46	36.93	37.45
244	AMEX	ECNS	Fri, Sep 16, 2011	38.49	38.49	37.92	38.45
243	AMEX	ECNS	Thu, Sep 15, 2011	38.05	38.12	37.94	38.08
242	AMEX	ECNS	Wed, Sep 14, 2011	38.13	38.13	37.26	38.12
241	AMEX	ECNS	Tue, Sep 13, 2011	38.46	38.49	38.46	38.46
240	AMEX	ECNS	Mon, Sep 12, 2011	38.01	38.59	38.00	38.00
239	AMEX	ECNS	Fri, Sep 9, 2011	39.11	39.14	38.70	38.77
238	AMEX	ECNS	Thu, Sep 8, 2011	39.77	40.03	39.49	39.49
237	AMEX	ECNS	Wed, Sep 7, 2011	40.00	40.27	39.83	40.11
236	AMEX	ECNS	Tue, Sep 6, 2011	38.94	39.12	38.78	39.12
235	AMEX	ECNS	Fri, Sep 2, 2011	40.43	40.43	40.01	40.01
234	AMEX	ECNS	Thu, Sep 1, 2011	41.43	41.43	41.25	41.25
233	AMEX	ECNS	Wed, Aug 31, 2011	41.49	41.66	41.23	41.49
232	AMEX	ECNS	Tue, Aug 30, 2011	40.63	40.90	40.28	40.75
231	AMEX	ECNS	Mon, Aug 29, 2011	40.51	40.92	40.35	40.88
230	AMEX	ECNS	Fri, Aug 26, 2011	39.72	40.18	39.32	40.18
229	AMEX	ECNS	Thu, Aug 25, 2011	40.85	40.85	40.16	40.20
228	AMEX	ECNS	Wed, Aug 24, 2011	40.54	40.62	40.07	40.57
227	AMEX	ECNS	Tue, Aug 23, 2011	39.53	40.25	39.20	40.25
226	AMEX	ECNS	Mon, Aug 22, 2011	39.87	39.88	39.20	39.20
225	AMEX	ECNS	Fri, Aug 19, 2011	41.05	41.32	40.49	40.71
224	AMEX	ECNS	Thu, Aug 18, 2011	41.23	41.23	40.70	40.99
223	AMEX	ECNS	Wed, Aug 17, 2011	42.86	43.11	42.35	42.40
222	AMEX	ECNS	Tue, Aug 16, 2011	42.40	42.82	42.40	42.72
221	AMEX	ECNS	Mon, Aug 15, 2011	42.13	42.45	42.01	42.44
220	AMEX	ECNS	Fri, Aug 12, 2011	41.74	41.91	41.51	41.65
219	AMEX	ECNS	Thu, Aug 11, 2011	40.33	41.41	40.10	41.37
218	AMEX	ECNS	Wed, Aug 10, 2011	40.45	40.64	39.55	39.55
217	AMEX	ECNS	Tue, Aug 9, 2011	41.20	41.52	40.79	41.50
216	AMEX	ECNS	Mon, Aug 8, 2011	41.06	41.31	39.72	39.72
215	AMEX	ECNS	Fri, Aug 5, 2011	44.03	44.03	40.59	43.14
214	AMEX	ECNS	Thu, Aug 4, 2011	45.46	45.46	44.62	44.75
213	AMEX	ECNS	Wed, Aug 3, 2011	46.24	46.24	45.58	46.06
212	AMEX	ECNS	Tue, Aug 2, 2011	46.87	46.87	46.84	46.84
211	AMEX	ECNS	Mon, Aug 1, 2011	47.37	47.37	46.88	46.88
210	AMEX	ECNS	Fri, Jul 29, 2011	47.35	47.90	47.35	47.68
209	AMEX	ECNS	Thu, Jul 28, 2011	47.70	47.90	47.70	47.84
208	AMEX	ECNS	Wed, Jul 27, 2011	47.67	47.73	47.42	47.55
207	AMEX	ECNS	Tue, Jul 26, 2011	47.44	47.79	47.44	47.71
206	AMEX	ECNS	Mon, Jul 25, 2011	47.48	47.63	47.48	47.57
205	AMEX	ECNS	Fri, Jul 22, 2011	47.82	48.02	47.31	48.02
204	AMEX	ECNS	Thu, Jul 21, 2011	47.84	48.12	47.68	48.04
203	AMEX	ECNS	Wed, Jul 20, 2011	47.75	47.80	47.67	47.67
202	AMEX	ECNS	Tue, Jul 19, 2011	47.33	47.49	47.30	47.49
201	AMEX	ECNS	Mon, Jul 18, 2011	47.53	47.53	47.48	47.48
200	AMEX	ECNS	Fri, Jul 15, 2011	47.98	47.98	47.76	47.79
199	AMEX	ECNS	Thu, Jul 14, 2011	48.16	48.16	47.67	47.70
198	AMEX	ECNS	Wed, Jul 13, 2011	48.52	48.52	48.31	48.31
197	AMEX	ECNS	Tue, Jul 12, 2011	47.80	47.80	47.58	47.58
196	AMEX	ECNS	Mon, Jul 11, 2011	48.18	48.18	47.90	47.98
195	AMEX	ECNS	Fri, Jul 8, 2011	49.27	49.27	48.69	48.74
194	AMEX	ECNS	Thu, Jul 7, 2011	49.76	50.05	49.76	49.90
193	AMEX	ECNS	Wed, Jul 6, 2011	49.40	49.40	49.10	49.20
192	AMEX	ECNS	Tue, Jul 5, 2011	49.52	49.60	49.42	49.43
191	AMEX	ECNS	Fri, Jul 1, 2011	49.23	49.42	49.23	49.42
190	AMEX	ECNS	Thu, Jun 30, 2011	48.76	48.85	48.65	48.85
189	AMEX	ECNS	Wed, Jun 29, 2011	47.93	48.26	47.89	48.26
188	AMEX	ECNS	Tue, Jun 28, 2011	47.87	48.21	47.87	48.21
187	AMEX	ECNS	Mon, Jun 27, 2011	47.65	47.78	47.61	47.78
186	AMEX	ECNS	Fri, Jun 24, 2011	47.32	47.32	47.01	47.04
185	AMEX	ECNS	Thu, Jun 23, 2011	46.00	46.35	45.81	46.35
184	AMEX	ECNS	Wed, Jun 22, 2011	46.46	46.69	46.45	46.61
183	AMEX	ECNS	Tue, Jun 21, 2011	46.89	47.11	46.88	47.10
182	AMEX	ECNS	Mon, Jun 20, 2011	46.47	46.51	46.33	46.36
181	AMEX	ECNS	Fri, Jun 17, 2011	47.30	47.31	47.11	47.13
180	AMEX	ECNS	Thu, Jun 16, 2011	47.42	47.58	47.13	47.21
179	AMEX	ECNS	Wed, Jun 15, 2011	48.25	48.25	47.68	47.79
178	AMEX	ECNS	Tue, Jun 14, 2011	48.50	48.66	48.42	48.42
177	AMEX	ECNS	Mon, Jun 13, 2011	47.91	47.91	47.39	47.69
176	AMEX	ECNS	Fri, Jun 10, 2011	48.89	48.89	48.18	48.38
175	AMEX	ECNS	Thu, Jun 9, 2011	49.30	49.46	49.00	49.46
174	AMEX	ECNS	Wed, Jun 8, 2011	50.50	50.50	50.07	50.13
173	AMEX	ECNS	Tue, Jun 7, 2011	51.15	51.37	50.98	50.98
172	AMEX	ECNS	Mon, Jun 6, 2011	51.47	51.47	50.86	50.99
171	AMEX	ECNS	Fri, Jun 3, 2011	51.32	51.43	51.29	51.29
170	AMEX	ECNS	Thu, Jun 2, 2011	51.37	51.51	51.13	51.51
169	AMEX	ECNS	Wed, Jun 1, 2011	51.96	51.96	51.31	51.31
168	AMEX	ECNS	Tue, May 31, 2011	52.20	52.20	51.98	52.14
167	AMEX	ECNS	Fri, May 27, 2011	50.89	50.89	50.78	50.78
166	AMEX	ECNS	Thu, May 26, 2011	51.10	51.23	51.03	51.23
165	AMEX	ECNS	Wed, May 25, 2011	51.21	51.44	51.08	51.31
164	AMEX	ECNS	Tue, May 24, 2011	51.48	51.79	51.48	51.63
163	AMEX	ECNS	Mon, May 23, 2011	51.71	51.71	51.16	51.39
162	AMEX	ECNS	Fri, May 20, 2011	52.89	52.89	52.43	52.53
161	AMEX	ECNS	Thu, May 19, 2011	53.54	53.60	53.37	53.52
160	AMEX	ECNS	Wed, May 18, 2011	53.73	54.38	53.73	54.38
159	AMEX	ECNS	Tue, May 17, 2011	53.55	53.55	53.14	53.30
158	AMEX	ECNS	Mon, May 16, 2011	53.56	54.03	53.56	53.64
157	AMEX	ECNS	Fri, May 13, 2011	54.05	54.05	53.30	53.37
156	AMEX	ECNS	Thu, May 12, 2011	53.69	53.95	53.56	53.92
155	AMEX	ECNS	Wed, May 11, 2011	54.42	54.42	53.68	53.94
154	AMEX	ECNS	Tue, May 10, 2011	54.38	54.54	54.25	54.50
153	AMEX	ECNS	Mon, May 9, 2011	54.08	54.32	53.89	54.18
152	AMEX	ECNS	Fri, May 6, 2011	53.93	54.36	53.49	53.62
151	AMEX	ECNS	Thu, May 5, 2011	53.55	53.81	53.04	53.17
150	AMEX	ECNS	Wed, May 4, 2011	53.83	53.83	53.21	53.50
149	AMEX	ECNS	Tue, May 3, 2011	54.30	54.44	54.01	54.08
148	AMEX	ECNS	Mon, May 2, 2011	54.59	55.30	54.59	54.86
147	AMEX	ECNS	Fri, Apr 29, 2011	54.58	55.46	51.71	55.36
146	AMEX	ECNS	Thu, Apr 28, 2011	54.54	54.54	54.30	54.33
145	AMEX	ECNS	Wed, Apr 27, 2011	55.26	55.50	54.83	55.50
144	AMEX	ECNS	Tue, Apr 26, 2011	55.82	56.14	55.82	56.00
143	AMEX	ECNS	Mon, Apr 25, 2011	56.34	56.34	55.75	55.86
142	AMEX	ECNS	Thu, Apr 21, 2011	56.38	56.51	56.30	56.51
141	AMEX	ECNS	Wed, Apr 20, 2011	56.14	56.47	56.12	56.32
140	AMEX	ECNS	Tue, Apr 19, 2011	55.43	55.85	55.43	55.71
139	AMEX	ECNS	Mon, Apr 18, 2011	55.69	55.69	55.00	55.23
138	AMEX	ECNS	Fri, Apr 15, 2011	55.86	56.46	55.86	56.37
137	AMEX	ECNS	Thu, Apr 14, 2011	55.52	55.74	55.38	55.74
136	AMEX	ECNS	Wed, Apr 13, 2011	55.21	55.38	54.95	55.04
135	AMEX	ECNS	Tue, Apr 12, 2011	54.98	55.12	54.49	54.58
134	AMEX	ECNS	Mon, Apr 11, 2011	55.35	55.49	54.70	54.75
133	AMEX	ECNS	Fri, Apr 8, 2011	55.05	55.42	54.88	55.05
132	AMEX	ECNS	Thu, Apr 7, 2011	54.66	54.94	54.40	54.56
131	AMEX	ECNS	Wed, Apr 6, 2011	54.16	54.69	54.16	54.55
130	AMEX	ECNS	Tue, Apr 5, 2011	53.84	54.42	53.84	54.27
129	AMEX	ECNS	Mon, Apr 4, 2011	53.88	54.39	53.90	54.39
128	AMEX	ECNS	Fri, Apr 1, 2011	53.81	53.95	53.68	53.73
127	AMEX	ECNS	Thu, Mar 31, 2011	53.02	53.77	53.02	53.77
126	AMEX	ECNS	Wed, Mar 30, 2011	52.84	53.32	52.84	53.24
125	AMEX	ECNS	Tue, Mar 29, 2011	52.66	52.93	52.61	52.87
124	AMEX	ECNS	Mon, Mar 28, 2011	53.38	52.88	52.65	52.65
123	AMEX	ECNS	Fri, Mar 25, 2011	52.89	53.23	52.89	53.16
122	AMEX	ECNS	Thu, Mar 24, 2011	52.98	53.47	52.94	53.47
121	AMEX	ECNS	Wed, Mar 23, 2011	52.75	53.22	52.75	53.22
120	AMEX	ECNS	Tue, Mar 22, 2011	52.71	52.71	52.50	52.50
119	AMEX	ECNS	Mon, Mar 21, 2011	52.28	52.50	52.28	52.50
118	AMEX	ECNS	Fri, Mar 18, 2011	51.76	52.16	51.76	51.80
117	AMEX	ECNS	Thu, Mar 17, 2011	50.45	50.93	50.45	50.67
116	AMEX	ECNS	Wed, Mar 16, 2011	51.84	52.03	50.93	51.20
115	AMEX	ECNS	Tue, Mar 15, 2011	51.13	52.09	50.81	51.96
114	AMEX	ECNS	Mon, Mar 14, 2011	52.49	52.73	52.49	52.73
113	AMEX	ECNS	Fri, Mar 11, 2011	52.70	52.95	52.70	52.95
112	AMEX	ECNS	Thu, Mar 10, 2011	53.17	53.22	52.78	52.91
111	AMEX	ECNS	Wed, Mar 9, 2011	53.64	53.80	53.52	53.80
110	AMEX	ECNS	Tue, Mar 8, 2011	53.02	53.52	52.89	53.52
109	AMEX	ECNS	Mon, Mar 7, 2011	53.55	53.55	52.84	52.87
108	AMEX	ECNS	Fri, Mar 4, 2011	53.13	53.15	52.82	53.15
107	AMEX	ECNS	Thu, Mar 3, 2011	52.45	53.00	52.45	53.00
106	AMEX	ECNS	Wed, Mar 2, 2011	51.93	52.21	51.90	52.12
105	AMEX	ECNS	Tue, Mar 1, 2011	51.98	51.98	51.32	51.32
104	AMEX	ECNS	Mon, Feb 28, 2011	52.05	52.13	51.79	51.95
103	AMEX	ECNS	Fri, Feb 25, 2011	51.06	51.40	51.06	51.32
102	AMEX	ECNS	Thu, Feb 24, 2011	50.80	51.08	50.57	51.08
101	AMEX	ECNS	Wed, Feb 23, 2011	51.87	51.94	51.38	51.70
100	AMEX	ECNS	Tue, Feb 22, 2011	52.61	52.61	51.67	51.83
99	AMEX	ECNS	Fri, Feb 18, 2011	53.64	53.77	53.52	53.56
98	AMEX	ECNS	Thu, Feb 17, 2011	54.09	54.11	53.80	53.98
97	AMEX	ECNS	Wed, Feb 16, 2011	53.86	54.22	53.86	54.22
96	AMEX	ECNS	Tue, Feb 15, 2011	53.80	53.95	53.60	53.92
95	AMEX	ECNS	Mon, Feb 14, 2011	53.45	53.93	53.45	53.73
94	AMEX	ECNS	Fri, Feb 11, 2011	52.81	53.69	52.81	53.56
93	AMEX	ECNS	Thu, Feb 10, 2011	52.89	53.79	52.89	53.61
92	AMEX	ECNS	Wed, Feb 9, 2011	54.08	54.22	53.36	53.72
91	AMEX	ECNS	Tue, Feb 8, 2011	54.83	54.84	54.55	54.84
90	AMEX	ECNS	Mon, Feb 7, 2011	54.82	55.10	54.68	54.88
89	AMEX	ECNS	Fri, Feb 4, 2011	54.26	54.37	54.00	54.37
88	AMEX	ECNS	Thu, Feb 3, 2011	54.34	54.38	54.22	54.35
87	AMEX	ECNS	Wed, Feb 2, 2011	54.58	54.75	54.48	54.48
86	AMEX	ECNS	Tue, Feb 1, 2011	54.35	54.55	54.28	54.36
85	AMEX	ECNS	Mon, Jan 31, 2011	53.45	53.81	53.38	53.61
84	AMEX	ECNS	Fri, Jan 28, 2011	54.07	54.07	52.68	52.79
83	AMEX	ECNS	Thu, Jan 27, 2011	53.87	54.04	53.83	53.96
82	AMEX	ECNS	Wed, Jan 26, 2011	53.61	53.74	53.59	53.74
81	AMEX	ECNS	Tue, Jan 25, 2011	53.97	53.97	53.33	53.65
80	AMEX	ECNS	Mon, Jan 24, 2011	53.78	54.04	53.78	54.01
79	AMEX	ECNS	Fri, Jan 21, 2011	55.20	55.44	54.34	54.38
78	AMEX	ECNS	Thu, Jan 20, 2011	55.45	55.45	54.50	54.74
77	AMEX	ECNS	Wed, Jan 19, 2011	55.64	55.73	55.33	55.45
76	AMEX	ECNS	Tue, Jan 18, 2011	55.59	55.65	55.45	55.65
75	AMEX	ECNS	Fri, Jan 14, 2011	56.26	56.26	56.01	56.05
74	AMEX	ECNS	Thu, Jan 13, 2011	56.01	56.26	56.01	56.16
73	AMEX	ECNS	Wed, Jan 12, 2011	56.48	56.68	56.40	56.60
72	AMEX	ECNS	Tue, Jan 11, 2011	56.08	56.20	55.99	56.15
71	AMEX	ECNS	Mon, Jan 10, 2011	55.56	55.95	55.56	55.95
70	AMEX	ECNS	Fri, Jan 7, 2011	55.77	56.41	55.77	56.03
69	AMEX	ECNS	Thu, Jan 6, 2011	57.20	57.20	56.20	56.40
68	AMEX	ECNS	Wed, Jan 5, 2011	56.51	56.95	56.51	56.87
67	AMEX	ECNS	Tue, Jan 4, 2011	56.45	56.46	56.00	56.37
66	AMEX	ECNS	Mon, Jan 3, 2011	57.24	57.24	55.60	55.65
65	AMEX	ECNS	Fri, Dec 31, 2010	54.63	55.08	54.63	55.07
64	AMEX	ECNS	Thu, Dec 30, 2010	54.59	54.73	54.43	54.49
63	AMEX	ECNS	Wed, Dec 29, 2010	54.28	54.45	54.19	54.41
62	AMEX	ECNS	Tue, Dec 28, 2010	53.94	53.94	53.59	53.92
61	AMEX	ECNS	Mon, Dec 27, 2010	54.52	54.60	54.23	54.60
60	AMEX	ECNS	Thu, Dec 23, 2010	54.96	54.96	54.51	54.52
59	AMEX	ECNS	Wed, Dec 22, 2010	55.07	55.13	55.06	55.10
58	AMEX	ECNS	Tue, Dec 21, 2010	54.47	55.16	54.47	55.15
57	AMEX	ECNS	Mon, Dec 20, 2010	54.23	54.46	54.23	54.33
56	AMEX	ECNS	Fri, Dec 17, 2010	55.00	55.03	54.73	55.00
55	AMEX	ECNS	Thu, Dec 16, 2010	54.40	54.50	54.18	54.34
54	AMEX	ECNS	Wed, Dec 15, 2010	55.05	55.33	54.97	54.97
53	AMEX	ECNS	Tue, Dec 14, 2010	55.67	55.70	55.28	55.28
52	AMEX	ECNS	Mon, Dec 13, 2010	55.21	55.76	55.21	55.60
51	AMEX	ECNS	Fri, Dec 10, 2010	54.84	55.11	54.84	54.99
50	AMEX	ECNS	Thu, Dec 9, 2010	55.00	55.00	54.64	54.70
49	AMEX	ECNS	Wed, Dec 8, 2010	55.51	55.51	55.00	55.21
48	AMEX	ECNS	Tue, Dec 7, 2010	56.15	56.18	55.65	55.65
47	AMEX	ECNS	Mon, Dec 6, 2010	55.75	55.82	55.55	55.55
46	AMEX	ECNS	Fri, Dec 3, 2010	55.74	56.25	55.71	56.25
45	AMEX	ECNS	Thu, Dec 2, 2010	55.66	56.49	55.66	56.41
44	AMEX	ECNS	Wed, Dec 1, 2010	55.30	56.22	55.30	56.07
43	AMEX	ECNS	Tue, Nov 30, 2010	55.01	55.32	54.86	55.10
42	AMEX	ECNS	Mon, Nov 29, 2010	54.87	54.87	54.30	54.82
41	AMEX	ECNS	Fri, Nov 26, 2010	54.06	54.56	54.06	54.41
40	AMEX	ECNS	Wed, Nov 24, 2010	54.01	54.81	54.01	54.75
39	AMEX	ECNS	Tue, Nov 23, 2010	53.14	54.08	53.14	53.88
38	AMEX	ECNS	Mon, Nov 22, 2010	54.96	55.10	54.40	54.91
37	AMEX	ECNS	Fri, Nov 19, 2010	54.80	54.84	54.24	54.82
36	AMEX	ECNS	Thu, Nov 18, 2010	54.64	55.14	54.64	54.94
35	AMEX	ECNS	Wed, Nov 17, 2010	53.35	53.64	53.24	53.50
34	AMEX	ECNS	Tue, Nov 16, 2010	55.22	55.22	54.00	54.17
33	AMEX	ECNS	Mon, Nov 15, 2010	55.97	56.64	55.88	55.88
32	AMEX	ECNS	Fri, Nov 12, 2010	56.79	56.82	55.92	56.14
31	AMEX	ECNS	Thu, Nov 11, 2010	58.31	58.31	57.86	58.24
30	AMEX	ECNS	Wed, Nov 10, 2010	58.15	58.59	57.66	58.59
29	AMEX	ECNS	Tue, Nov 9, 2010	58.50	58.80	57.43	57.45
28	AMEX	ECNS	Mon, Nov 8, 2010	57.54	58.61	57.54	58.10
27	AMEX	ECNS	Fri, Nov 5, 2010	57.32	57.59	57.32	57.51
26	AMEX	ECNS	Thu, Nov 4, 2010	57.52	57.79	56.83	57.77
25	AMEX	ECNS	Wed, Nov 3, 2010	56.40	56.70	55.85	56.70
24	AMEX	ECNS	Tue, Nov 2, 2010	55.66	56.47	55.66	56.32
23	AMEX	ECNS	Mon, Nov 1, 2010	55.27	55.54	55.03	55.03
22	AMEX	ECNS	Fri, Oct 29, 2010	54.29	54.63	54.21	54.62
21	AMEX	ECNS	Thu, Oct 28, 2010	55.19	55.30	53.66	53.67
20	AMEX	ECNS	Wed, Oct 27, 2010	54.07	54.10	53.48	54.10
19	AMEX	ECNS	Tue, Oct 26, 2010	54.93	55.18	54.64	55.05
18	AMEX	ECNS	Mon, Oct 25, 2010	55.27	55.67	55.27	55.38
17	AMEX	ECNS	Fri, Oct 22, 2010	54.45	54.75	54.35	54.50
16	AMEX	ECNS	Thu, Oct 21, 2010	54.38	54.80	54.00	54.41
15	AMEX	ECNS	Wed, Oct 20, 2010	54.40	54.70	54.00	54.17
14	AMEX	ECNS	Tue, Oct 19, 2010	54.27	54.92	53.47	53.50
13	AMEX	ECNS	Mon, Oct 18, 2010	54.13	55.53	53.83	54.65
12	AMEX	ECNS	Fri, Oct 15, 2010	55.74	55.74	53.40	54.06
11	AMEX	ECNS	Thu, Oct 14, 2010	54.30	54.30	53.40	53.72
10	AMEX	ECNS	Wed, Oct 13, 2010	54.24	54.59	54.16	54.44
9	AMEX	ECNS	Tue, Oct 12, 2010	53.10	53.10	52.91	53.05
8	AMEX	ECNS	Mon, Oct 11, 2010	53.23	53.25	53.00	53.25
7	AMEX	ECNS	Fri, Oct 8, 2010	53.14	53.76	53.07	53.59
6	AMEX	ECNS	Thu, Oct 7, 2010	53.35	53.35	52.85	53.13
5	AMEX	ECNS	Wed, Oct 6, 2010	52.80	53.04	52.60	53.04
4	AMEX	ECNS	Tue, Oct 5, 2010	52.55	52.75	52.24	52.75
3	AMEX	ECNS	Mon, Oct 4, 2010	52.50	52.50	51.95	51.95
2	AMEX	ECNS	Fri, Oct 1, 2010	52.26	52.55	52.25	52.49
1	AMEX	ECNS	Wed, Sep 29, 2010	51.00	51.63	51.00	51.37
#	Exchange	Symbol	Date	Open	High	Low	Close

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