Envestnet Inc NYSE:ENV Historical Prices

Below are the 5727 trading days of historical prices for ENV.

#	Exchange	Symbol	Date	Open	High	Low	Close
5727	NYSE	ENV	Thu, Mar 21, 2024	56.56	57.14	56.48	57.09
5726	NYSE	ENV	Wed, Mar 20, 2024	54.51	56.81	54.49	56.45
5725	NYSE	ENV	Tue, Mar 19, 2024	54.02	55.03	53.34	54.38
5724	NYSE	ENV	Mon, Mar 18, 2024	53.62	55.59	53.37	54.45
5723	NYSE	ENV	Fri, Mar 15, 2024	52.99	54.20	52.70	53.54
5722	NYSE	ENV	Thu, Mar 14, 2024	54.22	54.46	53.07	53.65
5721	NYSE	ENV	Wed, Mar 13, 2024	54.95	55.43	54.36	54.46
5720	NYSE	ENV	Tue, Mar 12, 2024	55.60	55.88	54.70	55.20
5719	NYSE	ENV	Mon, Mar 11, 2024	54.97	55.84	54.38	55.49
5718	NYSE	ENV	Fri, Mar 8, 2024	53.71	54.45	53.34	54.29
5717	NYSE	ENV	Thu, Mar 7, 2024	52.07	53.33	51.94	52.97
5716	NYSE	ENV	Wed, Mar 6, 2024	52.06	52.28	50.88	51.60
5715	NYSE	ENV	Tue, Mar 5, 2024	50.95	51.46	50.72	51.44
5714	NYSE	ENV	Mon, Mar 4, 2024	50.94	51.66	50.88	51.46
5713	NYSE	ENV	Fri, Mar 1, 2024	51.53	51.69	50.13	51.07
5712	NYSE	ENV	Thu, Feb 29, 2024	51.81	51.97	50.35	51.53
5711	NYSE	ENV	Wed, Feb 28, 2024	50.24	52.03	50.18	50.98
5710	NYSE	ENV	Tue, Feb 27, 2024	51.77	52.12	50.57	50.91
5709	NYSE	ENV	Mon, Feb 26, 2024	52.59	53.70	50.47	51.20
5708	NYSE	ENV	Fri, Feb 23, 2024	51.89	53.83	49.55	52.97
5707	NYSE	ENV	Thu, Feb 22, 2024	49.00	49.78	48.60	48.89
5706	NYSE	ENV	Wed, Feb 21, 2024	49.58	49.58	48.61	48.81
5705	NYSE	ENV	Tue, Feb 20, 2024	51.54	51.81	49.64	49.81
5704	NYSE	ENV	Fri, Feb 16, 2024	51.44	52.75	51.03	52.03
5703	NYSE	ENV	Thu, Feb 15, 2024	51.64	52.46	51.38	51.80
5702	NYSE	ENV	Wed, Feb 14, 2024	50.99	51.36	50.58	50.95
5701	NYSE	ENV	Tue, Feb 13, 2024	51.08	51.95	49.80	50.25
5700	NYSE	ENV	Mon, Feb 12, 2024	52.70	53.55	52.49	53.02
5699	NYSE	ENV	Fri, Feb 9, 2024	51.73	52.57	51.48	52.32
5698	NYSE	ENV	Thu, Feb 8, 2024	51.52	52.13	51.32	51.50
5697	NYSE	ENV	Wed, Feb 7, 2024	52.27	52.41	51.17	51.65
5696	NYSE	ENV	Tue, Feb 6, 2024	51.00	52.67	51.00	52.27
5695	NYSE	ENV	Mon, Feb 5, 2024	51.50	51.59	50.88	51.08
5694	NYSE	ENV	Fri, Feb 2, 2024	51.50	52.87	51.20	52.34
5693	NYSE	ENV	Thu, Feb 1, 2024	51.40	52.31	50.36	52.10
5692	NYSE	ENV	Wed, Jan 31, 2024	52.20	53.31	50.81	51.10
5691	NYSE	ENV	Tue, Jan 30, 2024	53.54	54.01	51.97	52.27
5690	NYSE	ENV	Mon, Jan 29, 2024	52.47	54.17	52.36	54.02
5689	NYSE	ENV	Fri, Jan 26, 2024	52.37	52.97	51.80	52.47
5688	NYSE	ENV	Thu, Jan 25, 2024	51.95	52.23	50.67	51.86
5687	NYSE	ENV	Wed, Jan 24, 2024	52.27	52.27	50.91	50.95
5686	NYSE	ENV	Tue, Jan 23, 2024	52.14	52.20	50.62	51.42
5685	NYSE	ENV	Mon, Jan 22, 2024	51.49	52.06	50.71	51.28
5684	NYSE	ENV	Fri, Jan 19, 2024	49.24	51.00	48.85	50.73
5683	NYSE	ENV	Thu, Jan 18, 2024	49.52	49.65	47.99	48.96
5682	NYSE	ENV	Wed, Jan 17, 2024	48.77	49.28	48.55	49.06
5681	NYSE	ENV	Tue, Jan 16, 2024	49.47	50.20	48.70	49.90
5680	NYSE	ENV	Fri, Jan 12, 2024	51.60	51.87	49.49	50.28
5679	NYSE	ENV	Thu, Jan 11, 2024	51.05	51.93	50.16	51.07
5678	NYSE	ENV	Wed, Jan 10, 2024	51.11	51.83	50.61	50.63
5677	NYSE	ENV	Tue, Jan 9, 2024	51.04	51.50	50.53	51.25
5676	NYSE	ENV	Mon, Jan 8, 2024	47.45	51.41	46.48	51.29
5675	NYSE	ENV	Fri, Jan 5, 2024	47.89	49.44	47.89	48.28
5674	NYSE	ENV	Thu, Jan 4, 2024	48.37	49.08	48.11	48.52
5673	NYSE	ENV	Wed, Jan 3, 2024	49.29	49.83	48.33	48.42
5672	NYSE	ENV	Tue, Jan 2, 2024	49.14	50.06	48.32	49.61
5671	NYSE	ENV	Fri, Dec 29, 2023	49.50	49.82	49.18	49.52
5670	NYSE	ENV	Thu, Dec 28, 2023	49.25	49.79	48.68	49.64
5669	NYSE	ENV	Wed, Dec 27, 2023	50.16	50.18	49.39	49.67
5668	NYSE	ENV	Tue, Dec 26, 2023	49.96	50.07	49.62	49.80
5667	NYSE	ENV	Fri, Dec 22, 2023	50.09	50.79	49.20	49.71
5666	NYSE	ENV	Thu, Dec 21, 2023	49.20	49.83	48.38	49.73
5665	NYSE	ENV	Wed, Dec 20, 2023	48.41	49.83	48.41	48.53
5664	NYSE	ENV	Tue, Dec 19, 2023	48.92	49.60	48.39	48.65
5663	NYSE	ENV	Mon, Dec 18, 2023	47.77	48.75	47.10	48.60
5662	NYSE	ENV	Fri, Dec 15, 2023	48.51	48.51	46.78	47.45
5661	NYSE	ENV	Thu, Dec 14, 2023	47.20	48.97	47.06	48.42
5660	NYSE	ENV	Wed, Dec 13, 2023	43.44	46.05	43.12	45.93
5659	NYSE	ENV	Tue, Dec 12, 2023	42.26	43.66	41.56	43.34
5658	NYSE	ENV	Mon, Dec 11, 2023	42.43	42.85	42.10	42.38
5657	NYSE	ENV	Fri, Dec 8, 2023	41.22	42.75	40.83	42.57
5656	NYSE	ENV	Thu, Dec 7, 2023	40.14	41.44	39.79	41.25
5655	NYSE	ENV	Wed, Dec 6, 2023	39.81	41.45	39.60	40.45
5654	NYSE	ENV	Tue, Dec 5, 2023	40.66	41.23	39.04	39.23
5653	NYSE	ENV	Mon, Dec 4, 2023	39.29	41.01	39.29	40.85
5652	NYSE	ENV	Fri, Dec 1, 2023	37.94	39.56	36.81	39.47
5651	NYSE	ENV	Thu, Nov 30, 2023	38.48	38.71	37.75	38.03
5650	NYSE	ENV	Wed, Nov 29, 2023	37.68	39.01	37.55	38.25
5649	NYSE	ENV	Tue, Nov 28, 2023	36.82	37.31	36.43	37.18
5648	NYSE	ENV	Mon, Nov 27, 2023	37.32	37.53	36.82	36.98
5647	NYSE	ENV	Fri, Nov 24, 2023	36.96	37.80	36.81	37.60
5646	NYSE	ENV	Wed, Nov 22, 2023	37.46	38.09	37.07	37.10
5645	NYSE	ENV	Tue, Nov 21, 2023	39.06	39.28	37.21	37.23
5644	NYSE	ENV	Mon, Nov 20, 2023	37.74	39.56	37.54	39.48
5643	NYSE	ENV	Fri, Nov 17, 2023	36.85	37.84	36.01	37.82
5642	NYSE	ENV	Thu, Nov 16, 2023	37.42	37.74	36.36	36.57
5641	NYSE	ENV	Wed, Nov 15, 2023	35.50	37.88	35.49	37.67
5640	NYSE	ENV	Tue, Nov 14, 2023	35.21	35.96	34.87	35.47
5639	NYSE	ENV	Mon, Nov 13, 2023	34.16	34.28	33.12	33.55
5638	NYSE	ENV	Fri, Nov 10, 2023	34.86	35.61	34.19	34.56
5637	NYSE	ENV	Thu, Nov 9, 2023	37.96	37.96	34.43	34.53
5636	NYSE	ENV	Wed, Nov 8, 2023	39.36	39.36	37.60	37.81
5635	NYSE	ENV	Tue, Nov 7, 2023	38.86	39.68	38.02	38.24
5634	NYSE	ENV	Mon, Nov 6, 2023	40.80	40.86	39.00	39.49
5633	NYSE	ENV	Fri, Nov 3, 2023	38.95	40.84	38.95	40.58
5632	NYSE	ENV	Thu, Nov 2, 2023	37.90	38.23	37.34	37.49
5631	NYSE	ENV	Wed, Nov 1, 2023	36.88	37.36	36.23	37.00
5630	NYSE	ENV	Tue, Oct 31, 2023	36.45	37.99	36.43	37.00
5629	NYSE	ENV	Mon, Oct 30, 2023	36.27	36.83	35.75	36.38
5628	NYSE	ENV	Fri, Oct 27, 2023	36.48	36.79	35.36	35.91
5627	NYSE	ENV	Thu, Oct 26, 2023	36.18	37.05	36.18	36.53
5626	NYSE	ENV	Wed, Oct 25, 2023	38.53	39.00	36.05	36.07
5625	NYSE	ENV	Tue, Oct 24, 2023	38.84	39.38	38.40	39.02
5624	NYSE	ENV	Mon, Oct 23, 2023	39.44	39.82	38.18	38.24
5623	NYSE	ENV	Fri, Oct 20, 2023	40.24	40.40	39.66	40.00
5622	NYSE	ENV	Thu, Oct 19, 2023	41.08	41.38	40.07	40.25
5621	NYSE	ENV	Wed, Oct 18, 2023	41.99	41.99	40.90	41.10
5620	NYSE	ENV	Tue, Oct 17, 2023	42.13	42.97	41.79	42.48
5619	NYSE	ENV	Mon, Oct 16, 2023	42.20	43.17	42.05	42.50
5618	NYSE	ENV	Fri, Oct 13, 2023	41.80	42.13	41.00	41.83
5617	NYSE	ENV	Thu, Oct 12, 2023	43.62	43.71	41.86	42.00
5616	NYSE	ENV	Wed, Oct 11, 2023	43.32	44.02	43.02	43.55
5615	NYSE	ENV	Tue, Oct 10, 2023	41.21	43.78	41.21	43.57
5614	NYSE	ENV	Mon, Oct 9, 2023	38.43	40.89	38.35	40.84
5613	NYSE	ENV	Fri, Oct 6, 2023	38.82	39.46	38.61	38.87
5612	NYSE	ENV	Thu, Oct 5, 2023	39.88	40.44	38.72	39.24
5611	NYSE	ENV	Wed, Oct 4, 2023	41.33	41.38	39.89	39.99
5610	NYSE	ENV	Tue, Oct 3, 2023	41.87	42.16	41.09	41.14
5609	NYSE	ENV	Mon, Oct 2, 2023	43.66	43.84	42.09	42.45
5608	NYSE	ENV	Fri, Sep 29, 2023	43.62	44.71	43.19	44.03
5607	NYSE	ENV	Thu, Sep 28, 2023	44.40	44.71	43.01	43.16
5606	NYSE	ENV	Wed, Sep 27, 2023	45.91	46.61	44.15	44.66
5605	NYSE	ENV	Tue, Sep 26, 2023	46.64	47.15	45.50	45.54
5604	NYSE	ENV	Mon, Sep 25, 2023	47.59	47.75	46.98	47.18
5603	NYSE	ENV	Fri, Sep 22, 2023	47.85	48.31	47.50	47.91
5602	NYSE	ENV	Thu, Sep 21, 2023	48.81	49.35	47.58	47.60
5601	NYSE	ENV	Wed, Sep 20, 2023	49.59	50.04	49.11	49.16
5600	NYSE	ENV	Tue, Sep 19, 2023	50.01	50.40	48.96	49.22
5599	NYSE	ENV	Mon, Sep 18, 2023	50.93	50.93	50.04	50.06
5598	NYSE	ENV	Fri, Sep 15, 2023	51.38	51.51	50.33	50.72
5597	NYSE	ENV	Thu, Sep 14, 2023	51.22	51.83	50.56	51.51
5596	NYSE	ENV	Wed, Sep 13, 2023	50.37	51.37	50.08	50.57
5595	NYSE	ENV	Tue, Sep 12, 2023	49.82	50.40	49.51	50.39
5594	NYSE	ENV	Mon, Sep 11, 2023	50.84	51.11	49.99	50.08
5593	NYSE	ENV	Fri, Sep 8, 2023	51.66	51.91	50.47	50.65
5592	NYSE	ENV	Thu, Sep 7, 2023	52.45	52.49	50.97	51.46
5591	NYSE	ENV	Wed, Sep 6, 2023	53.98	54.19	52.60	52.64
5590	NYSE	ENV	Tue, Sep 5, 2023	54.01	54.41	53.29	53.89
5589	NYSE	ENV	Fri, Sep 1, 2023	54.73	55.22	53.87	54.57
5588	NYSE	ENV	Thu, Aug 31, 2023	54.61	55.58	54.59	54.63
5587	NYSE	ENV	Wed, Aug 30, 2023	54.25	55.16	53.92	54.68
5586	NYSE	ENV	Tue, Aug 29, 2023	53.72	54.57	53.72	54.46
5585	NYSE	ENV	Mon, Aug 28, 2023	52.78	53.81	52.46	53.68
5584	NYSE	ENV	Fri, Aug 25, 2023	52.47	53.17	52.22	52.73
5583	NYSE	ENV	Thu, Aug 24, 2023	52.07	53.34	51.84	52.31
5582	NYSE	ENV	Wed, Aug 23, 2023	52.61	52.81	52.09	52.43
5581	NYSE	ENV	Tue, Aug 22, 2023	53.18	53.52	52.23	52.57
5580	NYSE	ENV	Mon, Aug 21, 2023	52.42	53.11	52.15	53.00
5579	NYSE	ENV	Fri, Aug 18, 2023	52.02	53.17	52.02	52.58
5578	NYSE	ENV	Thu, Aug 17, 2023	53.45	53.45	52.16	52.46
5577	NYSE	ENV	Wed, Aug 16, 2023	54.96	55.17	53.46	53.47
5576	NYSE	ENV	Tue, Aug 15, 2023	54.91	55.48	54.26	54.97
5575	NYSE	ENV	Mon, Aug 14, 2023	54.55	55.24	54.06	55.15
5574	NYSE	ENV	Fri, Aug 11, 2023	54.66	55.17	54.44	55.04
5573	NYSE	ENV	Thu, Aug 10, 2023	54.26	54.78	53.49	54.76
5572	NYSE	ENV	Wed, Aug 9, 2023	54.62	55.00	54.11	54.19
5571	NYSE	ENV	Tue, Aug 8, 2023	54.49	54.79	53.11	54.65
5570	NYSE	ENV	Mon, Aug 7, 2023	55.51	56.18	55.26	55.42
5569	NYSE	ENV	Fri, Aug 4, 2023	56.99	59.31	52.20	55.16
5568	NYSE	ENV	Thu, Aug 3, 2023	60.10	60.60	59.20	59.81
5567	NYSE	ENV	Wed, Aug 2, 2023	60.79	60.86	59.82	60.43
5566	NYSE	ENV	Tue, Aug 1, 2023	61.56	62.14	61.38	61.48
5565	NYSE	ENV	Mon, Jul 31, 2023	61.32	62.22	61.13	61.98
5564	NYSE	ENV	Fri, Jul 28, 2023	62.49	62.78	60.42	61.35
5563	NYSE	ENV	Thu, Jul 27, 2023	62.50	62.69	61.98	62.02
5562	NYSE	ENV	Wed, Jul 26, 2023	62.40	62.84	61.77	62.01
5561	NYSE	ENV	Tue, Jul 25, 2023	61.40	62.27	60.44	62.08
5560	NYSE	ENV	Mon, Jul 24, 2023	61.21	62.02	60.83	61.62
5559	NYSE	ENV	Fri, Jul 21, 2023	62.55	62.61	61.21	61.42
5558	NYSE	ENV	Thu, Jul 20, 2023	63.31	63.31	61.89	62.07
5557	NYSE	ENV	Wed, Jul 19, 2023	61.77	63.31	61.77	63.05
5556	NYSE	ENV	Tue, Jul 18, 2023	60.46	61.87	60.39	61.74
5555	NYSE	ENV	Mon, Jul 17, 2023	59.59	60.79	59.10	60.76
5554	NYSE	ENV	Fri, Jul 14, 2023	61.70	61.70	59.32	59.94
5553	NYSE	ENV	Thu, Jul 13, 2023	61.48	61.78	60.90	61.63
5552	NYSE	ENV	Wed, Jul 12, 2023	61.44	61.54	60.42	60.89
5551	NYSE	ENV	Tue, Jul 11, 2023	60.08	61.29	59.96	60.58
5550	NYSE	ENV	Mon, Jul 10, 2023	57.44	59.21	57.09	59.17
5549	NYSE	ENV	Fri, Jul 7, 2023	57.41	58.36	57.41	57.93
5548	NYSE	ENV	Thu, Jul 6, 2023	57.57	57.91	56.91	57.52
5547	NYSE	ENV	Wed, Jul 5, 2023	58.92	58.92	57.83	58.25
5546	NYSE	ENV	Mon, Jul 3, 2023	58.92	59.82	58.58	59.13
5545	NYSE	ENV	Fri, Jun 30, 2023	58.60	59.86	58.34	59.35
5544	NYSE	ENV	Thu, Jun 29, 2023	57.69	58.69	57.40	58.34
5543	NYSE	ENV	Wed, Jun 28, 2023	57.79	58.32	57.48	58.00
5542	NYSE	ENV	Tue, Jun 27, 2023	55.58	58.06	55.22	58.00
5541	NYSE	ENV	Mon, Jun 26, 2023	55.00	55.95	54.49	55.62
5540	NYSE	ENV	Fri, Jun 23, 2023	53.83	54.86	53.83	54.58
5539	NYSE	ENV	Thu, Jun 22, 2023	54.46	54.46	53.31	54.40
5538	NYSE	ENV	Wed, Jun 21, 2023	54.81	54.81	54.09	54.56
5537	NYSE	ENV	Tue, Jun 20, 2023	54.89	55.66	54.54	55.05
5536	NYSE	ENV	Fri, Jun 16, 2023	56.19	56.19	54.45	55.18
5535	NYSE	ENV	Thu, Jun 15, 2023	53.93	55.56	53.56	55.52
5534	NYSE	ENV	Wed, Jun 14, 2023	54.39	55.16	53.71	54.25
5533	NYSE	ENV	Tue, Jun 13, 2023	54.26	55.16	53.89	54.63
5532	NYSE	ENV	Mon, Jun 12, 2023	54.28	54.71	53.63	53.99
5531	NYSE	ENV	Fri, Jun 9, 2023	53.54	54.26	53.37	54.22
5530	NYSE	ENV	Thu, Jun 8, 2023	54.05	54.05	53.03	53.58
5529	NYSE	ENV	Wed, Jun 7, 2023	53.34	54.61	53.25	54.02
5528	NYSE	ENV	Tue, Jun 6, 2023	52.24	53.27	52.14	53.08
5527	NYSE	ENV	Mon, Jun 5, 2023	52.13	53.35	51.96	52.83
5526	NYSE	ENV	Fri, Jun 2, 2023	51.12	52.86	51.12	52.83
5525	NYSE	ENV	Thu, Jun 1, 2023	52.10	52.21	50.64	50.72
5524	NYSE	ENV	Wed, May 31, 2023	52.04	52.64	51.93	52.33
5523	NYSE	ENV	Tue, May 30, 2023	52.94	53.47	51.56	52.13
5522	NYSE	ENV	Fri, May 26, 2023	53.10	53.60	52.62	52.68
5521	NYSE	ENV	Thu, May 25, 2023	53.10	53.61	52.94	53.22
5520	NYSE	ENV	Wed, May 24, 2023	53.65	53.78	52.53	53.21
5519	NYSE	ENV	Tue, May 23, 2023	54.99	55.34	53.80	54.21
5518	NYSE	ENV	Mon, May 22, 2023	54.19	55.23	53.86	55.00
5517	NYSE	ENV	Fri, May 19, 2023	56.32	56.39	53.92	54.14
5516	NYSE	ENV	Thu, May 18, 2023	56.53	57.18	55.50	55.93
5515	NYSE	ENV	Wed, May 17, 2023	56.46	57.03	55.98	56.66
5514	NYSE	ENV	Tue, May 16, 2023	56.53	56.68	55.77	56.16
5513	NYSE	ENV	Mon, May 15, 2023	56.74	57.37	56.24	57.08
5512	NYSE	ENV	Fri, May 12, 2023	56.12	56.67	55.87	56.55
5511	NYSE	ENV	Thu, May 11, 2023	54.96	56.54	54.03	56.00
5510	NYSE	ENV	Wed, May 10, 2023	56.42	56.42	55.24	55.46
5509	NYSE	ENV	Tue, May 9, 2023	56.29	57.09	55.40	55.65
5508	NYSE	ENV	Mon, May 8, 2023	56.15	56.69	55.60	56.57
5507	NYSE	ENV	Fri, May 5, 2023	60.05	60.85	54.70	55.74
5506	NYSE	ENV	Thu, May 4, 2023	60.86	61.01	59.70	60.86
5505	NYSE	ENV	Wed, May 3, 2023	61.43	62.79	61.16	61.19
5504	NYSE	ENV	Tue, May 2, 2023	62.17	62.59	61.31	61.51
5503	NYSE	ENV	Mon, May 1, 2023	63.18	63.57	62.45	62.47
5502	NYSE	ENV	Fri, Apr 28, 2023	63.23	64.25	62.75	63.38
5501	NYSE	ENV	Thu, Apr 27, 2023	63.81	63.81	62.37	63.39
5500	NYSE	ENV	Wed, Apr 26, 2023	63.38	63.85	62.90	63.56
5499	NYSE	ENV	Tue, Apr 25, 2023	65.14	65.48	63.69	63.71
5498	NYSE	ENV	Mon, Apr 24, 2023	65.98	66.50	65.24	65.83
5497	NYSE	ENV	Fri, Apr 21, 2023	66.31	66.48	65.30	66.31
5496	NYSE	ENV	Thu, Apr 20, 2023	65.70	66.05	64.98	65.84
5495	NYSE	ENV	Wed, Apr 19, 2023	65.12	66.06	64.75	65.89
5494	NYSE	ENV	Tue, Apr 18, 2023	65.60	65.60	64.70	65.47
5493	NYSE	ENV	Mon, Apr 17, 2023	64.11	65.33	63.52	65.17
5492	NYSE	ENV	Fri, Apr 14, 2023	64.68	64.73	63.23	64.14
5491	NYSE	ENV	Thu, Apr 13, 2023	62.84	64.85	62.43	64.64
5490	NYSE	ENV	Wed, Apr 12, 2023	64.06	64.16	62.57	62.71
5489	NYSE	ENV	Tue, Apr 11, 2023	62.52	63.30	62.13	63.23
5488	NYSE	ENV	Mon, Apr 10, 2023	61.56	62.38	61.48	62.13
5487	NYSE	ENV	Thu, Apr 6, 2023	59.96	62.18	59.50	62.15
5486	NYSE	ENV	Wed, Apr 5, 2023	58.95	60.07	58.93	59.72
5485	NYSE	ENV	Tue, Apr 4, 2023	59.12	59.39	58.55	59.32
5484	NYSE	ENV	Mon, Apr 3, 2023	58.16	58.49	57.45	58.46
5483	NYSE	ENV	Fri, Mar 31, 2023	57.61	58.86	57.27	58.67
5482	NYSE	ENV	Thu, Mar 30, 2023	56.92	57.42	56.53	57.27
5481	NYSE	ENV	Wed, Mar 29, 2023	55.41	56.60	55.37	56.58
5480	NYSE	ENV	Tue, Mar 28, 2023	54.74	55.15	54.29	54.87
5479	NYSE	ENV	Mon, Mar 27, 2023	54.44	54.84	53.96	54.59
5478	NYSE	ENV	Fri, Mar 24, 2023	53.30	54.11	53.16	53.87
5477	NYSE	ENV	Thu, Mar 23, 2023	52.87	54.10	52.50	53.58
5476	NYSE	ENV	Wed, Mar 22, 2023	54.02	54.89	52.78	52.80
5475	NYSE	ENV	Tue, Mar 21, 2023	54.22	54.59	53.73	54.06
5474	NYSE	ENV	Mon, Mar 20, 2023	53.11	54.04	52.88	53.41
5473	NYSE	ENV	Fri, Mar 17, 2023	53.52	53.52	52.43	52.84
5472	NYSE	ENV	Thu, Mar 16, 2023	52.56	54.00	52.39	53.73
5471	NYSE	ENV	Wed, Mar 15, 2023	54.02	54.12	52.64	52.96
5470	NYSE	ENV	Tue, Mar 14, 2023	55.64	56.23	54.50	55.24
5469	NYSE	ENV	Mon, Mar 13, 2023	55.69	55.87	54.05	54.10
5468	NYSE	ENV	Fri, Mar 10, 2023	58.67	58.67	56.31	56.65
5467	NYSE	ENV	Thu, Mar 9, 2023	60.19	61.38	58.88	58.90
5466	NYSE	ENV	Wed, Mar 8, 2023	59.76	60.43	59.47	60.39
5465	NYSE	ENV	Tue, Mar 7, 2023	61.54	62.04	59.72	59.75
5464	NYSE	ENV	Mon, Mar 6, 2023	61.64	62.47	61.09	61.54
5463	NYSE	ENV	Fri, Mar 3, 2023	61.31	61.98	60.94	61.53
5462	NYSE	ENV	Thu, Mar 2, 2023	61.61	62.21	60.91	61.16
5461	NYSE	ENV	Wed, Mar 1, 2023	62.07	62.49	61.41	61.98
5460	NYSE	ENV	Tue, Feb 28, 2023	62.54	63.52	62.12	62.51
5459	NYSE	ENV	Mon, Feb 27, 2023	62.34	63.05	61.82	62.89
5458	NYSE	ENV	Fri, Feb 24, 2023	62.35	62.35	58.91	61.75
5457	NYSE	ENV	Thu, Feb 23, 2023	63.15	63.74	62.25	62.98
5456	NYSE	ENV	Wed, Feb 22, 2023	63.72	64.04	62.54	62.66
5455	NYSE	ENV	Tue, Feb 21, 2023	64.05	64.85	63.28	63.40
5454	NYSE	ENV	Fri, Feb 17, 2023	65.09	65.68	64.73	65.11
5453	NYSE	ENV	Thu, Feb 16, 2023	64.44	65.49	64.30	65.35
5452	NYSE	ENV	Wed, Feb 15, 2023	66.35	66.57	65.10	65.70
5451	NYSE	ENV	Tue, Feb 14, 2023	67.01	67.83	66.51	66.94
5450	NYSE	ENV	Mon, Feb 13, 2023	67.17	67.38	66.67	67.25
5449	NYSE	ENV	Fri, Feb 10, 2023	66.88	67.70	66.61	66.70
5448	NYSE	ENV	Thu, Feb 9, 2023	68.96	69.09	66.74	67.24
5447	NYSE	ENV	Wed, Feb 8, 2023	68.74	69.22	67.38	67.86
5446	NYSE	ENV	Tue, Feb 7, 2023	67.08	69.14	66.84	68.99
5445	NYSE	ENV	Mon, Feb 6, 2023	67.40	68.09	67.02	67.64
5444	NYSE	ENV	Fri, Feb 3, 2023	67.76	68.89	67.42	67.91
5443	NYSE	ENV	Thu, Feb 2, 2023	67.62	69.20	67.41	68.66
5442	NYSE	ENV	Wed, Feb 1, 2023	65.02	67.09	64.83	66.74
5441	NYSE	ENV	Tue, Jan 31, 2023	65.53	66.21	64.55	65.00
5440	NYSE	ENV	Mon, Jan 30, 2023	65.88	66.54	65.44	65.53
5439	NYSE	ENV	Fri, Jan 27, 2023	65.50	66.47	65.50	66.35
5438	NYSE	ENV	Thu, Jan 26, 2023	66.56	66.77	65.73	66.06
5437	NYSE	ENV	Wed, Jan 25, 2023	64.31	66.43	64.13	66.25
5436	NYSE	ENV	Tue, Jan 24, 2023	66.30	66.34	65.15	65.16
5435	NYSE	ENV	Mon, Jan 23, 2023	66.25	66.90	65.57	66.49
5434	NYSE	ENV	Fri, Jan 20, 2023	65.14	66.34	64.60	66.32
5433	NYSE	ENV	Thu, Jan 19, 2023	65.39	65.75	64.54	65.01
5432	NYSE	ENV	Wed, Jan 18, 2023	66.45	67.16	65.67	65.84
5431	NYSE	ENV	Tue, Jan 17, 2023	66.24	66.78	65.50	66.15
5430	NYSE	ENV	Fri, Jan 13, 2023	65.70	66.62	65.35	66.60
5429	NYSE	ENV	Thu, Jan 12, 2023	65.76	66.14	64.74	65.96
5428	NYSE	ENV	Wed, Jan 11, 2023	63.75	65.78	63.22	65.67
5427	NYSE	ENV	Tue, Jan 10, 2023	63.21	63.94	63.05	63.85
5426	NYSE	ENV	Mon, Jan 9, 2023	63.20	64.21	63.07	63.41
5425	NYSE	ENV	Fri, Jan 6, 2023	62.52	63.60	62.52	63.10
5424	NYSE	ENV	Thu, Jan 5, 2023	62.85	62.98	61.63	62.66
5423	NYSE	ENV	Wed, Jan 4, 2023	63.31	63.92	62.74	63.56
5422	NYSE	ENV	Tue, Jan 3, 2023	62.33	63.06	60.69	61.75
5421	NYSE	ENV	Fri, Dec 30, 2022	61.14	62.81	61.03	61.70
5420	NYSE	ENV	Thu, Dec 29, 2022	60.05	62.27	59.44	61.77
5419	NYSE	ENV	Wed, Dec 28, 2022	60.59	60.99	59.45	59.60
5418	NYSE	ENV	Tue, Dec 27, 2022	59.62	60.97	59.23	60.42
5417	NYSE	ENV	Fri, Dec 23, 2022	58.95	59.70	58.24	59.65
5416	NYSE	ENV	Thu, Dec 22, 2022	59.30	59.42	57.97	59.15
5415	NYSE	ENV	Wed, Dec 21, 2022	59.30	60.96	59.07	59.87
5414	NYSE	ENV	Tue, Dec 20, 2022	58.71	59.63	58.16	58.91
5413	NYSE	ENV	Mon, Dec 19, 2022	59.13	59.29	58.25	58.57
5412	NYSE	ENV	Fri, Dec 16, 2022	59.35	59.91	58.30	59.15
5411	NYSE	ENV	Thu, Dec 15, 2022	59.76	60.19	58.73	59.69
5410	NYSE	ENV	Wed, Dec 14, 2022	61.23	62.17	60.55	60.84
5409	NYSE	ENV	Tue, Dec 13, 2022	62.35	62.61	60.34	61.19
5408	NYSE	ENV	Mon, Dec 12, 2022	60.98	61.15	60.02	60.41
5407	NYSE	ENV	Fri, Dec 9, 2022	60.96	62.28	60.84	61.20
5406	NYSE	ENV	Thu, Dec 8, 2022	60.82	61.56	60.20	61.50
5405	NYSE	ENV	Wed, Dec 7, 2022	60.16	60.88	59.82	60.71
5404	NYSE	ENV	Tue, Dec 6, 2022	60.04	60.92	59.37	60.34
5403	NYSE	ENV	Mon, Dec 5, 2022	60.18	60.62	59.75	59.93
5402	NYSE	ENV	Fri, Dec 2, 2022	58.51	61.29	58.21	60.88
5401	NYSE	ENV	Thu, Dec 1, 2022	59.06	60.15	59.06	59.77
5400	NYSE	ENV	Wed, Nov 30, 2022	56.68	59.51	56.17	59.02
5399	NYSE	ENV	Tue, Nov 29, 2022	56.82	57.13	56.42	56.85
5398	NYSE	ENV	Mon, Nov 28, 2022	57.95	58.17	56.67	57.25
5397	NYSE	ENV	Fri, Nov 25, 2022	57.24	58.76	56.74	58.32
5396	NYSE	ENV	Wed, Nov 23, 2022	56.72	57.97	56.55	57.35
5395	NYSE	ENV	Tue, Nov 22, 2022	56.44	57.06	55.78	56.93
5394	NYSE	ENV	Mon, Nov 21, 2022	55.97	56.37	55.33	56.13
5393	NYSE	ENV	Fri, Nov 18, 2022	56.90	57.07	55.77	56.14
5392	NYSE	ENV	Thu, Nov 17, 2022	55.88	56.27	54.76	56.04
5391	NYSE	ENV	Wed, Nov 16, 2022	56.57	57.50	55.77	57.15
5390	NYSE	ENV	Tue, Nov 15, 2022	55.37	57.20	54.90	56.89
5389	NYSE	ENV	Mon, Nov 14, 2022	52.10	57.64	51.31	55.37
5388	NYSE	ENV	Fri, Nov 11, 2022	52.46	54.60	51.97	54.45
5387	NYSE	ENV	Thu, Nov 10, 2022	49.88	53.92	49.88	52.35
5386	NYSE	ENV	Wed, Nov 9, 2022	48.93	49.95	46.29	47.06
5385	NYSE	ENV	Tue, Nov 8, 2022	46.42	47.53	45.92	46.46
5384	NYSE	ENV	Mon, Nov 7, 2022	47.52	47.95	45.37	46.34
5383	NYSE	ENV	Fri, Nov 4, 2022	46.76	47.22	45.88	47.22
5382	NYSE	ENV	Thu, Nov 3, 2022	47.58	47.58	46.05	46.11
5381	NYSE	ENV	Wed, Nov 2, 2022	49.66	49.90	48.08	48.22
5380	NYSE	ENV	Tue, Nov 1, 2022	49.76	50.27	49.33	49.74
5379	NYSE	ENV	Mon, Oct 31, 2022	49.26	50.27	48.78	49.31
5378	NYSE	ENV	Fri, Oct 28, 2022	48.76	49.61	48.18	49.57
5377	NYSE	ENV	Thu, Oct 27, 2022	48.27	49.15	48.02	48.43
5376	NYSE	ENV	Wed, Oct 26, 2022	48.05	48.69	47.41	47.83
5375	NYSE	ENV	Tue, Oct 25, 2022	46.76	48.40	46.76	48.06
5374	NYSE	ENV	Mon, Oct 24, 2022	46.67	47.14	46.22	46.68
5373	NYSE	ENV	Fri, Oct 21, 2022	45.04	46.75	44.80	46.50
5372	NYSE	ENV	Thu, Oct 20, 2022	46.02	46.41	44.87	45.24
5371	NYSE	ENV	Wed, Oct 19, 2022	45.67	46.38	45.37	45.81
5370	NYSE	ENV	Tue, Oct 18, 2022	46.72	47.11	45.70	46.28
5369	NYSE	ENV	Mon, Oct 17, 2022	45.10	45.83	44.94	45.65
5368	NYSE	ENV	Fri, Oct 14, 2022	44.97	45.56	43.84	43.95
5367	NYSE	ENV	Thu, Oct 13, 2022	42.22	44.70	41.72	44.41
5366	NYSE	ENV	Wed, Oct 12, 2022	43.86	43.86	42.91	42.93
5365	NYSE	ENV	Tue, Oct 11, 2022	43.45	44.08	42.52	43.55
5364	NYSE	ENV	Mon, Oct 10, 2022	44.20	44.26	43.26	43.47
5363	NYSE	ENV	Fri, Oct 7, 2022	45.58	45.69	43.95	44.31
5362	NYSE	ENV	Thu, Oct 6, 2022	46.31	46.86	45.86	46.00
5361	NYSE	ENV	Wed, Oct 5, 2022	46.68	47.10	46.01	46.60
5360	NYSE	ENV	Tue, Oct 4, 2022	46.43	48.29	46.32	47.59
5359	NYSE	ENV	Mon, Oct 3, 2022	45.07	46.05	44.58	45.83
5358	NYSE	ENV	Fri, Sep 30, 2022	45.48	46.27	44.33	44.40
5357	NYSE	ENV	Thu, Sep 29, 2022	45.51	45.83	44.56	45.75
5356	NYSE	ENV	Wed, Sep 28, 2022	46.84	46.84	45.88	46.10
5355	NYSE	ENV	Tue, Sep 27, 2022	47.07	47.54	46.02	46.55
5354	NYSE	ENV	Mon, Sep 26, 2022	46.50	47.01	45.88	46.49
5353	NYSE	ENV	Fri, Sep 23, 2022	47.13	47.64	46.27	46.66
5352	NYSE	ENV	Thu, Sep 22, 2022	48.77	48.91	47.35	47.77
5351	NYSE	ENV	Wed, Sep 21, 2022	49.59	50.24	48.98	48.99
5350	NYSE	ENV	Tue, Sep 20, 2022	49.62	49.62	48.88	49.24
5349	NYSE	ENV	Mon, Sep 19, 2022	49.83	50.27	49.21	50.20
5348	NYSE	ENV	Fri, Sep 16, 2022	49.46	50.78	48.97	50.23
5347	NYSE	ENV	Thu, Sep 15, 2022	49.89	50.99	49.73	50.12
5346	NYSE	ENV	Wed, Sep 14, 2022	51.53	51.53	49.75	50.31
5345	NYSE	ENV	Tue, Sep 13, 2022	52.09	52.50	51.30	51.60
5344	NYSE	ENV	Mon, Sep 12, 2022	53.71	54.21	53.38	53.65
5343	NYSE	ENV	Fri, Sep 9, 2022	52.61	53.49	52.25	53.25
5342	NYSE	ENV	Thu, Sep 8, 2022	51.39	52.52	50.97	52.02
5341	NYSE	ENV	Wed, Sep 7, 2022	51.57	52.17	50.87	51.98
5340	NYSE	ENV	Tue, Sep 6, 2022	51.66	51.95	51.06	51.41
5339	NYSE	ENV	Fri, Sep 2, 2022	52.68	52.68	50.86	51.23
5338	NYSE	ENV	Thu, Sep 1, 2022	51.74	52.18	50.85	52.12
5337	NYSE	ENV	Wed, Aug 31, 2022	54.11	54.23	52.25	52.37
5336	NYSE	ENV	Tue, Aug 30, 2022	53.72	54.09	53.11	53.83
5335	NYSE	ENV	Mon, Aug 29, 2022	53.26	53.84	53.09	53.31
5334	NYSE	ENV	Fri, Aug 26, 2022	55.37	55.37	53.81	53.81
5333	NYSE	ENV	Thu, Aug 25, 2022	54.49	56.15	54.49	55.18
5332	NYSE	ENV	Wed, Aug 24, 2022	55.74	56.09	54.87	54.90
5331	NYSE	ENV	Tue, Aug 23, 2022	55.11	55.91	55.11	55.71
5330	NYSE	ENV	Mon, Aug 22, 2022	56.83	56.91	55.47	55.63
5329	NYSE	ENV	Fri, Aug 19, 2022	58.51	58.51	57.58	57.82
5328	NYSE	ENV	Thu, Aug 18, 2022	59.00	59.04	58.35	58.84
5327	NYSE	ENV	Wed, Aug 17, 2022	59.32	60.00	58.68	58.83
5326	NYSE	ENV	Tue, Aug 16, 2022	59.16	60.51	59.16	59.94
5325	NYSE	ENV	Mon, Aug 15, 2022	60.34	60.96	59.73	59.88
5324	NYSE	ENV	Fri, Aug 12, 2022	59.64	60.62	58.90	60.51
5323	NYSE	ENV	Thu, Aug 11, 2022	59.99	59.99	58.71	59.17
5322	NYSE	ENV	Wed, Aug 10, 2022	58.54	59.24	58.26	59.08
5321	NYSE	ENV	Tue, Aug 9, 2022	56.05	57.54	55.56	57.48
5320	NYSE	ENV	Mon, Aug 8, 2022	54.95	57.87	54.95	56.72
5319	NYSE	ENV	Fri, Aug 5, 2022	58.87	58.87	54.86	54.90
5318	NYSE	ENV	Thu, Aug 4, 2022	58.44	58.68	57.34	57.74
5317	NYSE	ENV	Wed, Aug 3, 2022	57.26	58.31	57.21	58.13
5316	NYSE	ENV	Tue, Aug 2, 2022	57.31	58.21	56.96	57.01
5315	NYSE	ENV	Mon, Aug 1, 2022	57.49	57.80	55.64	57.48
5314	NYSE	ENV	Fri, Jul 29, 2022	57.63	58.68	57.29	58.27
5313	NYSE	ENV	Thu, Jul 28, 2022	56.50	57.52	56.18	57.52
5312	NYSE	ENV	Wed, Jul 27, 2022	54.88	56.52	54.88	56.25
5311	NYSE	ENV	Tue, Jul 26, 2022	55.20	55.46	54.66	54.97
5310	NYSE	ENV	Mon, Jul 25, 2022	55.98	56.19	55.01	55.60
5309	NYSE	ENV	Fri, Jul 22, 2022	55.08	55.77	54.27	55.38
5308	NYSE	ENV	Thu, Jul 21, 2022	53.59	55.15	53.55	54.89
5307	NYSE	ENV	Wed, Jul 20, 2022	52.55	54.02	52.45	53.91
5306	NYSE	ENV	Tue, Jul 19, 2022	50.76	52.82	50.59	52.49
5305	NYSE	ENV	Mon, Jul 18, 2022	51.26	51.80	49.96	50.28
5304	NYSE	ENV	Fri, Jul 15, 2022	50.96	51.55	50.36	50.86
5303	NYSE	ENV	Thu, Jul 14, 2022	49.25	50.47	49.08	50.18
5302	NYSE	ENV	Wed, Jul 13, 2022	50.21	50.54	49.42	50.04
5301	NYSE	ENV	Tue, Jul 12, 2022	51.03	51.89	50.48	50.74
5300	NYSE	ENV	Mon, Jul 11, 2022	52.20	52.43	50.91	51.29
5299	NYSE	ENV	Fri, Jul 8, 2022	51.85	53.00	51.85	52.32
5298	NYSE	ENV	Thu, Jul 7, 2022	52.61	53.00	51.96	52.49
5297	NYSE	ENV	Wed, Jul 6, 2022	53.56	54.24	52.43	52.51
5296	NYSE	ENV	Tue, Jul 5, 2022	52.98	53.76	51.35	53.76
5295	NYSE	ENV	Fri, Jul 1, 2022	52.30	53.51	52.26	52.80
5294	NYSE	ENV	Thu, Jun 30, 2022	53.12	53.32	52.18	52.77
5293	NYSE	ENV	Wed, Jun 29, 2022	54.31	54.31	53.09	53.54
5292	NYSE	ENV	Tue, Jun 28, 2022	54.59	54.63	53.01	53.64
5291	NYSE	ENV	Mon, Jun 27, 2022	55.15	55.51	54.07	54.40
5290	NYSE	ENV	Fri, Jun 24, 2022	53.57	55.05	53.01	54.92
5289	NYSE	ENV	Thu, Jun 23, 2022	53.00	53.37	52.19	52.84
5288	NYSE	ENV	Wed, Jun 22, 2022	52.12	52.91	52.00	52.75
5287	NYSE	ENV	Tue, Jun 21, 2022	53.63	53.83	52.75	52.82
5286	NYSE	ENV	Fri, Jun 17, 2022	53.15	53.43	52.53	53.00
5285	NYSE	ENV	Thu, Jun 16, 2022	53.20	53.70	51.39	52.71
5284	NYSE	ENV	Wed, Jun 15, 2022	54.71	55.39	53.65	54.14
5283	NYSE	ENV	Tue, Jun 14, 2022	55.96	56.64	54.20	54.37
5282	NYSE	ENV	Mon, Jun 13, 2022	57.94	59.43	55.97	55.98
5281	NYSE	ENV	Fri, Jun 10, 2022	59.50	60.25	59.18	59.69
5280	NYSE	ENV	Thu, Jun 9, 2022	62.60	62.64	59.93	59.96
5279	NYSE	ENV	Wed, Jun 8, 2022	62.65	63.08	61.98	62.50
5278	NYSE	ENV	Tue, Jun 7, 2022	62.38	63.17	62.12	62.97
5277	NYSE	ENV	Mon, Jun 6, 2022	65.71	65.71	63.09	63.34
5276	NYSE	ENV	Fri, Jun 3, 2022	64.93	65.18	63.94	64.83
5275	NYSE	ENV	Thu, Jun 2, 2022	65.13	65.88	64.36	65.50
5274	NYSE	ENV	Wed, Jun 1, 2022	67.15	67.83	64.63	64.70
5273	NYSE	ENV	Tue, May 31, 2022	66.66	67.70	66.03	66.62
5272	NYSE	ENV	Fri, May 27, 2022	66.14	67.50	65.35	67.09
5271	NYSE	ENV	Thu, May 26, 2022	64.29	66.16	64.10	65.51
5270	NYSE	ENV	Wed, May 25, 2022	64.56	64.65	63.32	64.03
5269	NYSE	ENV	Tue, May 24, 2022	63.38	64.95	62.01	64.22
5268	NYSE	ENV	Mon, May 23, 2022	70.69	70.69	59.01	64.07
5267	NYSE	ENV	Fri, May 20, 2022	67.90	70.07	67.41	70.00
5266	NYSE	ENV	Thu, May 19, 2022	67.09	68.40	66.95	67.41
5265	NYSE	ENV	Wed, May 18, 2022	67.47	68.04	66.86	67.33
5264	NYSE	ENV	Tue, May 17, 2022	68.51	68.68	66.80	68.15
5263	NYSE	ENV	Mon, May 16, 2022	65.49	67.77	65.30	67.63
5262	NYSE	ENV	Fri, May 13, 2022	64.11	67.00	64.11	66.02
5261	NYSE	ENV	Thu, May 12, 2022	62.06	64.17	61.75	63.80
5260	NYSE	ENV	Wed, May 11, 2022	64.48	66.01	62.74	62.82
5259	NYSE	ENV	Tue, May 10, 2022	65.66	66.35	63.42	65.02
5258	NYSE	ENV	Mon, May 9, 2022	65.91	67.93	64.99	65.60
5257	NYSE	ENV	Fri, May 6, 2022	70.64	71.67	66.42	67.99
5256	NYSE	ENV	Thu, May 5, 2022	78.71	78.85	74.47	75.11
5255	NYSE	ENV	Wed, May 4, 2022	76.77	79.62	76.10	79.49
5254	NYSE	ENV	Tue, May 3, 2022	78.47	78.74	77.05	77.16
5253	NYSE	ENV	Mon, May 2, 2022	79.63	79.88	77.47	78.72
5252	NYSE	ENV	Fri, Apr 29, 2022	79.38	80.45	79.14	79.64
5251	NYSE	ENV	Thu, Apr 28, 2022	79.88	80.65	78.90	79.88
5250	NYSE	ENV	Wed, Apr 27, 2022	79.38	79.86	78.39	78.70
5249	NYSE	ENV	Tue, Apr 26, 2022	83.03	83.26	79.74	79.88
5248	NYSE	ENV	Mon, Apr 25, 2022	80.52	83.30	79.70	83.05
5247	NYSE	ENV	Fri, Apr 22, 2022	81.23	81.84	80.77	80.91
5246	NYSE	ENV	Thu, Apr 21, 2022	83.52	83.71	82.02	82.12
5245	NYSE	ENV	Wed, Apr 20, 2022	83.81	83.90	82.81	82.92
5244	NYSE	ENV	Tue, Apr 19, 2022	84.01	84.58	83.19	83.39
5243	NYSE	ENV	Mon, Apr 18, 2022	82.52	83.58	81.86	83.57
5242	NYSE	ENV	Thu, Apr 14, 2022	83.00	83.28	82.25	82.99
5241	NYSE	ENV	Wed, Apr 13, 2022	80.22	82.95	80.22	82.81
5240	NYSE	ENV	Tue, Apr 12, 2022	81.87	82.66	80.35	80.64
5239	NYSE	ENV	Mon, Apr 11, 2022	81.29	81.92	80.47	81.64
5238	NYSE	ENV	Fri, Apr 8, 2022	81.50	84.36	81.21	81.68
5237	NYSE	ENV	Thu, Apr 7, 2022	80.28	82.98	79.96	80.46
5236	NYSE	ENV	Wed, Apr 6, 2022	72.43	83.16	71.88	80.31
5235	NYSE	ENV	Tue, Apr 5, 2022	72.88	73.66	72.30	72.48
5234	NYSE	ENV	Mon, Apr 4, 2022	74.02	74.50	73.01	73.37
5233	NYSE	ENV	Fri, Apr 1, 2022	74.56	75.34	73.75	74.32
5232	NYSE	ENV	Thu, Mar 31, 2022	73.85	76.36	73.85	74.44
5231	NYSE	ENV	Wed, Mar 30, 2022	74.46	74.83	73.25	73.97
5230	NYSE	ENV	Tue, Mar 29, 2022	76.90	76.90	74.57	74.77
5229	NYSE	ENV	Mon, Mar 28, 2022	74.65	76.51	74.47	75.98
5228	NYSE	ENV	Fri, Mar 25, 2022	74.34	75.02	73.31	74.80
5227	NYSE	ENV	Thu, Mar 24, 2022	73.50	73.81	72.38	73.77
5226	NYSE	ENV	Wed, Mar 23, 2022	75.12	75.12	73.28	73.76
5225	NYSE	ENV	Tue, Mar 22, 2022	75.78	76.37	75.30	75.99
5224	NYSE	ENV	Mon, Mar 21, 2022	75.82	76.60	74.93	75.08
5223	NYSE	ENV	Fri, Mar 18, 2022	75.18	76.51	74.79	76.31
5222	NYSE	ENV	Thu, Mar 17, 2022	74.64	75.86	74.64	75.22
5221	NYSE	ENV	Wed, Mar 16, 2022	73.10	75.17	72.10	75.01
5220	NYSE	ENV	Tue, Mar 15, 2022	72.00	72.91	71.23	72.45
5219	NYSE	ENV	Mon, Mar 14, 2022	73.14	74.02	71.39	71.92
5218	NYSE	ENV	Fri, Mar 11, 2022	73.78	74.04	72.73	72.86
5217	NYSE	ENV	Thu, Mar 10, 2022	72.93	73.88	72.70	73.45
5216	NYSE	ENV	Wed, Mar 9, 2022	74.01	74.39	73.17	74.01
5215	NYSE	ENV	Tue, Mar 8, 2022	71.41	73.29	71.41	72.56
5214	NYSE	ENV	Mon, Mar 7, 2022	73.39	73.78	71.73	71.78
5213	NYSE	ENV	Fri, Mar 4, 2022	72.91	73.82	72.32	73.37
5212	NYSE	ENV	Thu, Mar 3, 2022	74.39	74.39	72.48	73.58
5211	NYSE	ENV	Wed, Mar 2, 2022	74.54	74.58	73.55	73.80
5210	NYSE	ENV	Tue, Mar 1, 2022	74.85	75.52	73.46	73.96
5209	NYSE	ENV	Mon, Feb 28, 2022	72.04	75.12	72.04	74.82
5208	NYSE	ENV	Fri, Feb 25, 2022	72.01	73.22	69.77	72.88
5207	NYSE	ENV	Thu, Feb 24, 2022	69.85	71.83	69.04	71.70
5206	NYSE	ENV	Wed, Feb 23, 2022	71.28	72.83	70.79	70.97
5205	NYSE	ENV	Tue, Feb 22, 2022	65.70	74.75	65.06	71.01
5204	NYSE	ENV	Fri, Feb 18, 2022	65.82	67.10	65.46	66.01
5203	NYSE	ENV	Thu, Feb 17, 2022	67.83	68.25	65.87	66.04
5202	NYSE	ENV	Wed, Feb 16, 2022	68.50	68.95	67.56	68.58
5201	NYSE	ENV	Tue, Feb 15, 2022	68.61	69.22	68.39	68.79
5200	NYSE	ENV	Mon, Feb 14, 2022	68.21	68.98	67.33	67.60
5199	NYSE	ENV	Fri, Feb 11, 2022	69.94	71.57	67.95	68.20
5198	NYSE	ENV	Thu, Feb 10, 2022	70.46	71.70	69.73	70.01
5197	NYSE	ENV	Wed, Feb 9, 2022	71.89	72.10	71.18	71.93
5196	NYSE	ENV	Tue, Feb 8, 2022	70.67	71.56	70.64	71.01
5195	NYSE	ENV	Mon, Feb 7, 2022	70.96	72.38	70.90	71.23
5194	NYSE	ENV	Fri, Feb 4, 2022	70.39	71.77	70.04	71.37
5193	NYSE	ENV	Thu, Feb 3, 2022	71.55	72.46	70.95	70.98
5192	NYSE	ENV	Wed, Feb 2, 2022	73.42	74.39	72.17	72.65
5191	NYSE	ENV	Tue, Feb 1, 2022	73.87	74.31	73.15	73.83
5190	NYSE	ENV	Mon, Jan 31, 2022	70.84	73.95	70.84	73.94
5189	NYSE	ENV	Fri, Jan 28, 2022	68.70	71.43	68.28	71.40
5188	NYSE	ENV	Thu, Jan 27, 2022	70.25	70.61	68.23	68.85
5187	NYSE	ENV	Wed, Jan 26, 2022	70.72	71.73	69.07	69.34
5186	NYSE	ENV	Tue, Jan 25, 2022	71.07	71.36	68.56	70.09
5185	NYSE	ENV	Mon, Jan 24, 2022	70.43	72.33	69.55	72.22
5184	NYSE	ENV	Fri, Jan 21, 2022	72.76	73.41	71.42	71.49
5183	NYSE	ENV	Thu, Jan 20, 2022	73.50	75.40	72.00	72.75
5182	NYSE	ENV	Wed, Jan 19, 2022	74.43	76.08	73.40	73.43
5181	NYSE	ENV	Tue, Jan 18, 2022	74.68	75.42	74.17	74.53
5180	NYSE	ENV	Fri, Jan 14, 2022	75.87	76.59	74.97	75.78
5179	NYSE	ENV	Thu, Jan 13, 2022	78.16	78.79	76.27	76.60
5178	NYSE	ENV	Wed, Jan 12, 2022	79.00	80.49	77.90	77.96
5177	NYSE	ENV	Tue, Jan 11, 2022	76.37	78.74	76.12	78.70
5176	NYSE	ENV	Mon, Jan 10, 2022	77.69	77.90	75.52	76.74
5175	NYSE	ENV	Fri, Jan 7, 2022	77.67	78.25	76.50	77.88
5174	NYSE	ENV	Thu, Jan 6, 2022	77.72	79.30	77.17	77.90
5173	NYSE	ENV	Wed, Jan 5, 2022	80.15	80.15	77.27	77.35
5172	NYSE	ENV	Tue, Jan 4, 2022	81.22	81.72	79.74	79.93
5171	NYSE	ENV	Mon, Jan 3, 2022	79.42	80.60	79.08	80.60
5170	NYSE	ENV	Fri, Dec 31, 2021	79.63	80.16	79.00	79.34
5169	NYSE	ENV	Thu, Dec 30, 2021	80.92	81.48	79.81	79.94
5168	NYSE	ENV	Wed, Dec 29, 2021	82.59	82.59	81.15	81.25
5167	NYSE	ENV	Tue, Dec 28, 2021	82.20	82.64	82.05	82.16
5166	NYSE	ENV	Mon, Dec 27, 2021	81.31	82.34	81.09	82.26
5165	NYSE	ENV	Thu, Dec 23, 2021	81.86	82.17	81.00	81.38
5164	NYSE	ENV	Wed, Dec 22, 2021	81.13	81.72	80.83	81.37
5163	NYSE	ENV	Tue, Dec 21, 2021	79.70	81.13	79.70	80.94
5162	NYSE	ENV	Mon, Dec 20, 2021	79.21	79.64	78.10	78.83
5161	NYSE	ENV	Fri, Dec 17, 2021	80.93	81.90	79.64	80.62
5160	NYSE	ENV	Thu, Dec 16, 2021	82.77	82.79	80.91	81.41
5159	NYSE	ENV	Wed, Dec 15, 2021	79.01	82.81	78.86	82.28
5158	NYSE	ENV	Tue, Dec 14, 2021	78.79	80.53	78.46	79.20
5157	NYSE	ENV	Mon, Dec 13, 2021	78.22	80.00	78.22	79.40
5156	NYSE	ENV	Fri, Dec 10, 2021	78.94	79.41	78.07	78.87
5155	NYSE	ENV	Thu, Dec 9, 2021	79.70	80.00	78.09	78.35
5154	NYSE	ENV	Wed, Dec 8, 2021	80.09	80.71	79.61	80.26
5153	NYSE	ENV	Tue, Dec 7, 2021	80.00	81.09	79.59	79.91
5152	NYSE	ENV	Mon, Dec 6, 2021	78.09	79.97	77.20	79.65
5151	NYSE	ENV	Fri, Dec 3, 2021	78.85	78.85	76.47	77.14
5150	NYSE	ENV	Thu, Dec 2, 2021	75.66	78.66	75.18	78.47
5149	NYSE	ENV	Wed, Dec 1, 2021	77.78	78.80	75.88	75.93
5148	NYSE	ENV	Tue, Nov 30, 2021	76.32	77.60	75.04	76.67
5147	NYSE	ENV	Mon, Nov 29, 2021	77.96	78.01	76.28	76.92
5146	NYSE	ENV	Fri, Nov 26, 2021	77.77	78.58	76.77	76.90
5145	NYSE	ENV	Wed, Nov 24, 2021	79.00	79.79	78.54	79.60
5144	NYSE	ENV	Tue, Nov 23, 2021	79.80	80.22	78.65	79.56
5143	NYSE	ENV	Mon, Nov 22, 2021	81.73	82.44	80.15	80.33
5142	NYSE	ENV	Fri, Nov 19, 2021	80.79	82.23	80.27	81.57
5141	NYSE	ENV	Thu, Nov 18, 2021	80.89	81.72	79.97	80.80
5140	NYSE	ENV	Wed, Nov 17, 2021	83.22	84.31	80.75	80.87
5139	NYSE	ENV	Tue, Nov 16, 2021	82.79	83.61	82.79	83.36
5138	NYSE	ENV	Mon, Nov 15, 2021	84.13	84.13	82.46	82.91
5137	NYSE	ENV	Fri, Nov 12, 2021	83.60	84.14	83.11	83.51
5136	NYSE	ENV	Thu, Nov 11, 2021	83.07	83.69	82.86	83.30
5135	NYSE	ENV	Wed, Nov 10, 2021	85.36	85.40	82.88	83.46
5134	NYSE	ENV	Tue, Nov 9, 2021	84.66	85.79	83.40	85.00
5133	NYSE	ENV	Mon, Nov 8, 2021	84.38	84.48	82.61	82.96
5132	NYSE	ENV	Fri, Nov 5, 2021	84.00	84.46	83.44	83.97
5131	NYSE	ENV	Thu, Nov 4, 2021	84.31	84.84	82.43	82.81
5130	NYSE	ENV	Wed, Nov 3, 2021	83.30	84.38	83.17	83.94
5129	NYSE	ENV	Tue, Nov 2, 2021	83.43	83.71	82.96	83.61
5128	NYSE	ENV	Mon, Nov 1, 2021	84.15	84.54	83.14	83.67
5127	NYSE	ENV	Fri, Oct 29, 2021	83.29	84.16	83.26	83.50
5126	NYSE	ENV	Thu, Oct 28, 2021	82.81	84.23	82.39	83.44
5125	NYSE	ENV	Wed, Oct 27, 2021	84.78	84.99	82.48	82.48
5124	NYSE	ENV	Tue, Oct 26, 2021	85.65	85.99	85.00	85.08
5123	NYSE	ENV	Mon, Oct 25, 2021	85.00	85.96	84.65	85.32
5122	NYSE	ENV	Fri, Oct 22, 2021	84.19	84.93	83.91	84.70
5121	NYSE	ENV	Thu, Oct 21, 2021	83.67	84.44	83.60	84.25
5120	NYSE	ENV	Wed, Oct 20, 2021	84.24	84.63	83.61	84.13
5119	NYSE	ENV	Tue, Oct 19, 2021	84.09	84.36	83.47	83.77
5118	NYSE	ENV	Mon, Oct 18, 2021	82.83	84.04	82.53	83.73
5117	NYSE	ENV	Fri, Oct 15, 2021	84.10	84.65	82.91	83.38
5116	NYSE	ENV	Thu, Oct 14, 2021	83.57	84.64	82.59	82.97
5115	NYSE	ENV	Wed, Oct 13, 2021	80.53	82.63	80.32	82.58
5114	NYSE	ENV	Tue, Oct 12, 2021	81.49	82.35	80.55	80.64
5113	NYSE	ENV	Mon, Oct 11, 2021	81.41	82.07	81.36	81.50
5112	NYSE	ENV	Fri, Oct 8, 2021	82.00	82.15	80.95	81.48
5111	NYSE	ENV	Thu, Oct 7, 2021	80.44	82.55	80.44	81.86
5110	NYSE	ENV	Wed, Oct 6, 2021	79.62	80.77	79.20	80.50
5109	NYSE	ENV	Tue, Oct 5, 2021	79.32	80.62	79.02	80.02
5108	NYSE	ENV	Mon, Oct 4, 2021	80.99	81.37	78.44	79.10
5107	NYSE	ENV	Fri, Oct 1, 2021	80.75	82.54	80.50	80.86
5106	NYSE	ENV	Thu, Sep 30, 2021	79.08	80.36	78.74	80.24
5105	NYSE	ENV	Wed, Sep 29, 2021	78.28	78.99	77.59	78.50
5104	NYSE	ENV	Tue, Sep 28, 2021	77.62	78.48	76.56	77.60
5103	NYSE	ENV	Mon, Sep 27, 2021	78.19	78.53	77.59	77.86
5102	NYSE	ENV	Fri, Sep 24, 2021	77.12	78.15	77.12	78.02
5101	NYSE	ENV	Thu, Sep 23, 2021	75.87	77.78	75.87	77.13
5100	NYSE	ENV	Wed, Sep 22, 2021	74.92	75.61	74.38	75.26
5099	NYSE	ENV	Tue, Sep 21, 2021	75.87	76.50	74.26	74.49
5098	NYSE	ENV	Mon, Sep 20, 2021	75.75	76.53	74.75	75.37
5097	NYSE	ENV	Fri, Sep 17, 2021	77.76	77.76	76.58	77.33
5096	NYSE	ENV	Thu, Sep 16, 2021	76.37	77.32	76.31	77.07
5095	NYSE	ENV	Wed, Sep 15, 2021	76.91	77.39	76.50	76.81
5094	NYSE	ENV	Tue, Sep 14, 2021	77.47	78.03	76.36	76.83
5093	NYSE	ENV	Mon, Sep 13, 2021	76.58	77.07	75.04	77.00
5092	NYSE	ENV	Fri, Sep 10, 2021	78.18	79.05	76.00	76.03
5091	NYSE	ENV	Thu, Sep 9, 2021	77.38	78.15	77.38	77.63
5090	NYSE	ENV	Wed, Sep 8, 2021	77.20	77.91	77.19	77.42
5089	NYSE	ENV	Tue, Sep 7, 2021	78.57	79.04	77.58	77.59
5088	NYSE	ENV	Fri, Sep 3, 2021	78.81	79.35	78.61	79.00
5087	NYSE	ENV	Thu, Sep 2, 2021	80.05	80.25	79.09	79.32
5086	NYSE	ENV	Wed, Sep 1, 2021	80.38	80.70	78.90	79.68
5085	NYSE	ENV	Tue, Aug 31, 2021	78.73	80.03	78.26	79.87
5084	NYSE	ENV	Mon, Aug 30, 2021	79.91	79.91	78.72	78.77
5083	NYSE	ENV	Fri, Aug 27, 2021	77.87	79.99	77.87	79.45
5082	NYSE	ENV	Thu, Aug 26, 2021	79.29	79.30	77.85	77.88
5081	NYSE	ENV	Wed, Aug 25, 2021	78.94	79.47	78.12	79.22
5080	NYSE	ENV	Tue, Aug 24, 2021	79.18	79.48	78.33	78.62
5079	NYSE	ENV	Mon, Aug 23, 2021	77.77	79.02	77.51	78.71
5078	NYSE	ENV	Fri, Aug 20, 2021	77.38	77.90	76.26	77.45
5077	NYSE	ENV	Thu, Aug 19, 2021	76.42	77.46	76.36	77.01
5076	NYSE	ENV	Wed, Aug 18, 2021	77.77	77.77	76.60	76.95
5075	NYSE	ENV	Tue, Aug 17, 2021	76.81	77.76	76.78	77.70
5074	NYSE	ENV	Mon, Aug 16, 2021	77.17	78.03	76.59	77.47
5073	NYSE	ENV	Fri, Aug 13, 2021	77.40	77.84	77.11	77.57
5072	NYSE	ENV	Thu, Aug 12, 2021	77.03	77.59	76.67	77.26
5071	NYSE	ENV	Wed, Aug 11, 2021	77.41	77.69	76.84	77.34
5070	NYSE	ENV	Tue, Aug 10, 2021	77.00	77.45	76.28	77.14
5069	NYSE	ENV	Mon, Aug 9, 2021	76.77	77.37	76.54	77.16
5068	NYSE	ENV	Fri, Aug 6, 2021	77.84	78.49	74.36	76.51
5067	NYSE	ENV	Thu, Aug 5, 2021	74.78	74.89	73.13	74.44
5066	NYSE	ENV	Wed, Aug 4, 2021	73.66	74.88	72.56	74.34
5065	NYSE	ENV	Tue, Aug 3, 2021	74.94	74.94	73.89	74.36
5064	NYSE	ENV	Mon, Aug 2, 2021	75.51	75.75	74.85	74.90
5063	NYSE	ENV	Fri, Jul 30, 2021	75.75	76.73	75.00	75.23
5062	NYSE	ENV	Thu, Jul 29, 2021	75.35	76.66	74.67	75.98
5061	NYSE	ENV	Wed, Jul 28, 2021	74.53	75.43	74.47	75.05
5060	NYSE	ENV	Tue, Jul 27, 2021	73.58	74.40	73.56	74.27
5059	NYSE	ENV	Mon, Jul 26, 2021	74.52	75.27	74.28	74.45
5058	NYSE	ENV	Fri, Jul 23, 2021	74.38	74.67	73.65	74.62
5057	NYSE	ENV	Thu, Jul 22, 2021	73.04	74.03	72.35	73.96
5056	NYSE	ENV	Wed, Jul 21, 2021	73.89	75.50	73.82	75.45
5055	NYSE	ENV	Tue, Jul 20, 2021	72.64	74.64	72.36	73.59
5054	NYSE	ENV	Mon, Jul 19, 2021	72.12	73.16	71.61	72.19
5053	NYSE	ENV	Fri, Jul 16, 2021	73.80	74.24	72.76	72.94
5052	NYSE	ENV	Thu, Jul 15, 2021	73.41	74.50	72.94	73.26
5051	NYSE	ENV	Wed, Jul 14, 2021	75.14	75.28	73.41	73.92
5050	NYSE	ENV	Tue, Jul 13, 2021	74.52	75.17	74.47	74.66
5049	NYSE	ENV	Mon, Jul 12, 2021	75.50	75.50	74.28	74.99
5048	NYSE	ENV	Fri, Jul 9, 2021	74.39	75.26	74.02	75.08
5047	NYSE	ENV	Thu, Jul 8, 2021	73.61	74.97	73.14	73.90
5046	NYSE	ENV	Wed, Jul 7, 2021	74.89	75.49	74.07	74.70
5045	NYSE	ENV	Tue, Jul 6, 2021	75.16	75.36	73.91	74.45
5044	NYSE	ENV	Fri, Jul 2, 2021	75.57	75.82	74.92	74.92
5043	NYSE	ENV	Thu, Jul 1, 2021	75.77	76.79	75.58	75.74
5042	NYSE	ENV	Wed, Jun 30, 2021	77.60	77.60	75.29	75.86
5041	NYSE	ENV	Tue, Jun 29, 2021	79.59	79.59	77.97	78.00
5040	NYSE	ENV	Mon, Jun 28, 2021	79.08	80.17	79.00	79.49
5039	NYSE	ENV	Fri, Jun 25, 2021	77.40	79.26	76.80	78.96
5038	NYSE	ENV	Thu, Jun 24, 2021	77.00	77.46	76.27	77.43
5037	NYSE	ENV	Wed, Jun 23, 2021	76.52	77.17	76.31	76.33
5036	NYSE	ENV	Tue, Jun 22, 2021	77.71	77.87	76.92	77.14
5035	NYSE	ENV	Mon, Jun 21, 2021	77.45	78.62	76.84	77.90
5034	NYSE	ENV	Fri, Jun 18, 2021	78.61	78.77	77.00	77.28
5033	NYSE	ENV	Thu, Jun 17, 2021	79.13	80.12	78.45	78.92
5032	NYSE	ENV	Wed, Jun 16, 2021	78.04	79.45	78.04	79.27
5031	NYSE	ENV	Tue, Jun 15, 2021	78.44	78.98	77.82	78.00
5030	NYSE	ENV	Mon, Jun 14, 2021	78.97	79.61	78.46	78.57
5029	NYSE	ENV	Fri, Jun 11, 2021	78.52	79.98	78.45	79.24
5028	NYSE	ENV	Thu, Jun 10, 2021	78.49	79.60	77.30	79.25
5027	NYSE	ENV	Wed, Jun 9, 2021	78.60	79.75	77.09	78.20
5026	NYSE	ENV	Tue, Jun 8, 2021	79.80	80.71	78.21	78.40
5025	NYSE	ENV	Mon, Jun 7, 2021	79.39	80.42	78.06	79.36
5024	NYSE	ENV	Fri, Jun 4, 2021	78.09	80.13	77.39	79.40
5023	NYSE	ENV	Thu, Jun 3, 2021	71.69	71.74	70.54	71.56
5022	NYSE	ENV	Wed, Jun 2, 2021	72.19	72.59	71.52	72.04
5021	NYSE	ENV	Tue, Jun 1, 2021	72.10	72.42	71.66	72.06
5020	NYSE	ENV	Fri, May 28, 2021	72.01	72.67	71.21	71.97
5019	NYSE	ENV	Thu, May 27, 2021	70.53	71.85	70.14	71.35
5018	NYSE	ENV	Wed, May 26, 2021	71.29	72.21	70.34	70.35
5017	NYSE	ENV	Tue, May 25, 2021	71.78	72.32	70.95	71.01
5016	NYSE	ENV	Mon, May 24, 2021	69.31	71.57	69.06	71.56
5015	NYSE	ENV	Fri, May 21, 2021	69.43	69.80	68.45	68.47
5014	NYSE	ENV	Thu, May 20, 2021	67.84	69.45	67.70	69.17
5013	NYSE	ENV	Wed, May 19, 2021	65.10	67.84	64.75	67.67
5012	NYSE	ENV	Tue, May 18, 2021	67.02	67.59	66.12	66.16
5011	NYSE	ENV	Mon, May 17, 2021	67.12	67.84	65.42	66.32
5010	NYSE	ENV	Fri, May 14, 2021	66.03	68.31	65.37	67.78
5009	NYSE	ENV	Thu, May 13, 2021	65.32	66.30	64.70	65.39
5008	NYSE	ENV	Wed, May 12, 2021	66.82	67.27	64.82	65.18
5007	NYSE	ENV	Tue, May 11, 2021	66.01	67.98	66.01	67.46
5006	NYSE	ENV	Mon, May 10, 2021	68.11	69.09	67.31	67.36
5005	NYSE	ENV	Fri, May 7, 2021	70.71	72.86	68.49	68.59
5004	NYSE	ENV	Thu, May 6, 2021	70.68	71.32	69.98	70.71
5003	NYSE	ENV	Wed, May 5, 2021	71.82	71.95	70.59	70.67
5002	NYSE	ENV	Tue, May 4, 2021	71.82	72.08	70.94	71.43
5001	NYSE	ENV	Mon, May 3, 2021	74.29	74.47	72.41	72.41
5000	NYSE	ENV	Fri, Apr 30, 2021	73.47	74.05	73.10	73.83
4999	NYSE	ENV	Thu, Apr 29, 2021	74.74	74.74	73.30	74.23
4998	NYSE	ENV	Wed, Apr 28, 2021	74.10	74.70	73.69	74.47
4997	NYSE	ENV	Tue, Apr 27, 2021	73.78	75.13	73.72	74.09
4996	NYSE	ENV	Mon, Apr 26, 2021	73.16	74.56	73.16	73.68
4995	NYSE	ENV	Fri, Apr 23, 2021	72.37	74.02	71.81	72.81
4994	NYSE	ENV	Thu, Apr 22, 2021	72.30	73.23	71.60	71.63
4993	NYSE	ENV	Wed, Apr 21, 2021	71.62	72.91	71.51	72.55
4992	NYSE	ENV	Tue, Apr 20, 2021	73.28	74.09	71.80	72.10
4991	NYSE	ENV	Mon, Apr 19, 2021	74.96	75.33	73.16	73.56
4990	NYSE	ENV	Fri, Apr 16, 2021	75.35	76.30	74.82	75.21
4989	NYSE	ENV	Thu, Apr 15, 2021	74.34	75.55	73.58	74.71
4988	NYSE	ENV	Wed, Apr 14, 2021	74.62	75.19	73.11	73.27
4987	NYSE	ENV	Tue, Apr 13, 2021	73.97	74.63	73.38	74.27
4986	NYSE	ENV	Mon, Apr 12, 2021	74.53	74.98	73.84	74.30
4985	NYSE	ENV	Fri, Apr 9, 2021	74.27	74.82	73.82	74.70
4984	NYSE	ENV	Thu, Apr 8, 2021	74.90	75.14	73.99	74.31
4983	NYSE	ENV	Wed, Apr 7, 2021	73.72	74.61	73.69	74.03
4982	NYSE	ENV	Tue, Apr 6, 2021	74.35	74.93	73.87	73.91
4981	NYSE	ENV	Mon, Apr 5, 2021	75.27	75.50	74.07	74.38
4980	NYSE	ENV	Thu, Apr 1, 2021	72.85	74.63	71.72	74.32
4979	NYSE	ENV	Wed, Mar 31, 2021	72.58	74.21	72.23	72.23
4978	NYSE	ENV	Tue, Mar 30, 2021	73.21	73.52	72.17	72.43
4977	NYSE	ENV	Mon, Mar 29, 2021	73.66	74.32	71.78	73.68
4976	NYSE	ENV	Fri, Mar 26, 2021	73.89	74.89	73.20	74.40
4975	NYSE	ENV	Thu, Mar 25, 2021	71.37	73.87	70.02	73.41
4974	NYSE	ENV	Wed, Mar 24, 2021	71.70	72.43	70.89	71.95
4973	NYSE	ENV	Tue, Mar 23, 2021	70.52	72.19	70.52	71.15
4972	NYSE	ENV	Mon, Mar 22, 2021	70.82	71.96	70.53	71.11
4971	NYSE	ENV	Fri, Mar 19, 2021	70.89	71.84	69.99	70.86
4970	NYSE	ENV	Thu, Mar 18, 2021	71.59	72.61	70.60	70.96
4969	NYSE	ENV	Wed, Mar 17, 2021	69.75	72.94	68.29	72.39
4968	NYSE	ENV	Tue, Mar 16, 2021	71.35	71.48	69.67	70.01
4967	NYSE	ENV	Mon, Mar 15, 2021	70.90	71.98	70.56	71.01
4966	NYSE	ENV	Fri, Mar 12, 2021	70.34	71.45	69.54	71.29
4965	NYSE	ENV	Thu, Mar 11, 2021	70.37	71.70	69.83	70.29
4964	NYSE	ENV	Wed, Mar 10, 2021	71.08	71.20	69.11	69.30
4963	NYSE	ENV	Tue, Mar 9, 2021	69.39	71.71	68.90	70.25
4962	NYSE	ENV	Mon, Mar 8, 2021	71.48	71.96	67.81	67.95
4961	NYSE	ENV	Fri, Mar 5, 2021	70.61	71.28	69.32	71.26
4960	NYSE	ENV	Thu, Mar 4, 2021	70.10	71.27	68.19	69.55
4959	NYSE	ENV	Wed, Mar 3, 2021	67.96	70.15	67.65	69.99
4958	NYSE	ENV	Tue, Mar 2, 2021	67.65	68.87	66.91	68.26
4957	NYSE	ENV	Mon, Mar 1, 2021	64.36	68.54	64.31	67.82
4956	NYSE	ENV	Fri, Feb 26, 2021	67.51	70.47	61.00	64.02
4955	NYSE	ENV	Thu, Feb 25, 2021	83.51	84.78	80.00	80.00
4954	NYSE	ENV	Wed, Feb 24, 2021	81.33	84.17	80.60	83.91
4953	NYSE	ENV	Tue, Feb 23, 2021	78.89	81.44	78.21	81.24
4952	NYSE	ENV	Mon, Feb 22, 2021	79.29	79.85	78.88	79.19
4951	NYSE	ENV	Fri, Feb 19, 2021	80.96	81.39	80.05	80.09
4950	NYSE	ENV	Thu, Feb 18, 2021	78.32	80.74	77.76	80.25
4949	NYSE	ENV	Wed, Feb 17, 2021	78.66	79.23	77.78	78.63
4948	NYSE	ENV	Tue, Feb 16, 2021	80.95	81.30	79.60	79.62
4947	NYSE	ENV	Fri, Feb 12, 2021	80.80	81.84	80.61	80.89
4946	NYSE	ENV	Thu, Feb 11, 2021	81.44	81.96	80.43	81.31
4945	NYSE	ENV	Wed, Feb 10, 2021	81.02	82.19	80.39	80.93
4944	NYSE	ENV	Tue, Feb 9, 2021	81.34	82.55	81.01	81.06
4943	NYSE	ENV	Mon, Feb 8, 2021	86.23	86.36	81.03	81.35
4942	NYSE	ENV	Fri, Feb 5, 2021	85.49	86.19	84.47	85.79
4941	NYSE	ENV	Thu, Feb 4, 2021	81.91	84.90	81.57	84.60
4940	NYSE	ENV	Wed, Feb 3, 2021	83.09	83.56	81.81	81.95
4939	NYSE	ENV	Tue, Feb 2, 2021	80.49	83.30	79.78	82.99
4938	NYSE	ENV	Mon, Feb 1, 2021	77.11	80.44	77.11	79.61
4937	NYSE	ENV	Fri, Jan 29, 2021	79.83	80.50	76.14	76.73
4936	NYSE	ENV	Thu, Jan 28, 2021	81.12	81.60	79.91	79.99
4935	NYSE	ENV	Wed, Jan 27, 2021	81.73	82.34	79.32	79.89
4934	NYSE	ENV	Tue, Jan 26, 2021	83.63	84.22	82.79	83.14
4933	NYSE	ENV	Mon, Jan 25, 2021	82.88	83.13	81.19	82.68
4932	NYSE	ENV	Fri, Jan 22, 2021	86.09	86.61	82.44	83.19
4931	NYSE	ENV	Thu, Jan 21, 2021	87.32	87.76	85.22	86.41
4930	NYSE	ENV	Wed, Jan 20, 2021	87.00	88.45	86.92	86.95
4929	NYSE	ENV	Tue, Jan 19, 2021	85.75	87.00	84.95	86.95
4928	NYSE	ENV	Fri, Jan 15, 2021	83.87	85.49	83.87	85.20
4927	NYSE	ENV	Thu, Jan 14, 2021	84.64	85.56	83.76	84.69
4926	NYSE	ENV	Wed, Jan 13, 2021	86.21	86.88	84.40	84.44
4925	NYSE	ENV	Tue, Jan 12, 2021	84.99	86.75	84.47	86.23
4924	NYSE	ENV	Mon, Jan 11, 2021	85.07	85.83	82.96	84.68
4923	NYSE	ENV	Fri, Jan 8, 2021	84.61	86.29	84.23	85.62
4922	NYSE	ENV	Thu, Jan 7, 2021	82.73	84.33	82.73	84.19
4921	NYSE	ENV	Wed, Jan 6, 2021	80.87	83.89	80.37	82.63
4920	NYSE	ENV	Tue, Jan 5, 2021	80.00	81.66	79.02	80.70
4919	NYSE	ENV	Mon, Jan 4, 2021	82.79	82.96	79.70	79.88
4918	NYSE	ENV	Thu, Dec 31, 2020	81.99	82.53	81.02	82.29
4917	NYSE	ENV	Wed, Dec 30, 2020	82.06	83.00	81.70	81.93
4916	NYSE	ENV	Tue, Dec 29, 2020	83.16	83.79	80.91	81.49
4915	NYSE	ENV	Mon, Dec 28, 2020	85.00	85.00	82.63	82.67
4914	NYSE	ENV	Thu, Dec 24, 2020	82.60	84.48	82.21	83.85
4913	NYSE	ENV	Wed, Dec 23, 2020	83.57	83.88	82.11	82.37
4912	NYSE	ENV	Tue, Dec 22, 2020	83.49	84.46	82.58	82.94
4911	NYSE	ENV	Mon, Dec 21, 2020	81.60	83.42	80.60	83.32
4910	NYSE	ENV	Fri, Dec 18, 2020	84.64	85.60	83.14	83.36
4909	NYSE	ENV	Thu, Dec 17, 2020	83.16	84.44	82.76	84.32
4908	NYSE	ENV	Wed, Dec 16, 2020	83.30	83.71	81.76	82.56
4907	NYSE	ENV	Tue, Dec 15, 2020	82.61	83.54	81.53	82.84
4906	NYSE	ENV	Mon, Dec 14, 2020	81.73	82.93	81.38	82.28
4905	NYSE	ENV	Fri, Dec 11, 2020	80.16	81.43	78.70	81.40
4904	NYSE	ENV	Thu, Dec 10, 2020	79.20	81.17	79.20	80.76
4903	NYSE	ENV	Wed, Dec 9, 2020	81.16	81.65	79.16	79.83
4902	NYSE	ENV	Tue, Dec 8, 2020	81.19	82.04	80.79	81.11
4901	NYSE	ENV	Mon, Dec 7, 2020	80.88	81.47	79.72	81.31
4900	NYSE	ENV	Fri, Dec 4, 2020	81.80	82.34	80.80	81.15
4899	NYSE	ENV	Thu, Dec 3, 2020	81.25	81.61	80.00	81.38
4898	NYSE	ENV	Wed, Dec 2, 2020	80.85	81.29	79.84	80.84
4897	NYSE	ENV	Tue, Dec 1, 2020	80.89	82.06	80.34	81.19
4896	NYSE	ENV	Mon, Nov 30, 2020	79.28	80.50	78.98	80.26
4895	NYSE	ENV	Fri, Nov 27, 2020	79.36	79.95	78.74	79.85
4894	NYSE	ENV	Wed, Nov 25, 2020	79.23	80.01	78.24	79.40
4893	NYSE	ENV	Tue, Nov 24, 2020	77.51	79.58	76.85	79.22
4892	NYSE	ENV	Mon, Nov 23, 2020	77.05	77.41	75.83	76.44
4891	NYSE	ENV	Fri, Nov 20, 2020	75.58	77.56	75.30	76.89
4890	NYSE	ENV	Thu, Nov 19, 2020	74.85	76.64	74.20	76.33
4889	NYSE	ENV	Wed, Nov 18, 2020	75.10	76.59	74.13	75.31
4888	NYSE	ENV	Tue, Nov 17, 2020	76.67	77.51	74.90	74.94
4887	NYSE	ENV	Mon, Nov 16, 2020	78.07	78.76	76.49	76.88
4886	NYSE	ENV	Fri, Nov 13, 2020	78.26	78.29	76.57	76.70
4885	NYSE	ENV	Thu, Nov 12, 2020	77.19	79.10	76.42	77.57
4884	NYSE	ENV	Wed, Nov 11, 2020	79.00	79.00	77.06	77.73
4883	NYSE	ENV	Tue, Nov 10, 2020	78.50	79.83	76.56	78.55
4882	NYSE	ENV	Mon, Nov 9, 2020	82.26	83.20	77.98	78.14
4881	NYSE	ENV	Fri, Nov 6, 2020	82.50	82.50	76.70	77.50
4880	NYSE	ENV	Thu, Nov 5, 2020	83.13	85.19	82.86	83.71
4879	NYSE	ENV	Wed, Nov 4, 2020	81.81	83.12	80.70	82.05
4878	NYSE	ENV	Tue, Nov 3, 2020	79.72	81.24	79.03	80.73
4877	NYSE	ENV	Mon, Nov 2, 2020	77.55	78.83	76.12	78.28
4876	NYSE	ENV	Fri, Oct 30, 2020	77.01	78.15	75.94	76.74
4875	NYSE	ENV	Thu, Oct 29, 2020	76.24	78.01	75.70	77.37
4874	NYSE	ENV	Wed, Oct 28, 2020	78.22	78.99	76.00	76.61
4873	NYSE	ENV	Tue, Oct 27, 2020	81.72	82.18	79.72	79.90
4872	NYSE	ENV	Mon, Oct 26, 2020	82.99	83.21	80.80	81.55
4871	NYSE	ENV	Fri, Oct 23, 2020	84.40	85.11	83.89	84.12
4870	NYSE	ENV	Thu, Oct 22, 2020	81.77	84.13	81.54	84.12
4869	NYSE	ENV	Wed, Oct 21, 2020	82.64	83.83	80.72	81.50
4868	NYSE	ENV	Tue, Oct 20, 2020	83.37	84.10	82.51	83.02
4867	NYSE	ENV	Mon, Oct 19, 2020	83.57	84.75	82.88	82.94
4866	NYSE	ENV	Fri, Oct 16, 2020	83.47	83.85	82.47	82.87
4865	NYSE	ENV	Thu, Oct 15, 2020	82.35	84.06	81.86	83.35
4864	NYSE	ENV	Wed, Oct 14, 2020	83.96	84.69	83.31	83.63
4863	NYSE	ENV	Tue, Oct 13, 2020	83.95	84.84	83.39	83.89
4862	NYSE	ENV	Mon, Oct 12, 2020	84.56	84.56	83.42	84.11
4861	NYSE	ENV	Fri, Oct 9, 2020	84.36	85.38	82.99	84.03
4860	NYSE	ENV	Thu, Oct 8, 2020	81.13	84.49	80.99	83.86
4859	NYSE	ENV	Wed, Oct 7, 2020	79.13	80.75	79.13	80.56
4858	NYSE	ENV	Tue, Oct 6, 2020	79.74	80.52	78.27	78.36
4857	NYSE	ENV	Mon, Oct 5, 2020	77.58	78.95	77.58	78.87
4856	NYSE	ENV	Fri, Oct 2, 2020	76.21	77.94	76.21	77.12
4855	NYSE	ENV	Thu, Oct 1, 2020	77.98	78.78	77.33	77.59
4854	NYSE	ENV	Wed, Sep 30, 2020	77.38	78.33	76.34	77.16
4853	NYSE	ENV	Tue, Sep 29, 2020	78.85	79.01	76.96	77.25
4852	NYSE	ENV	Mon, Sep 28, 2020	77.17	78.98	77.17	78.70
4851	NYSE	ENV	Fri, Sep 25, 2020	74.55	77.37	74.51	76.73
4850	NYSE	ENV	Thu, Sep 24, 2020	75.23	75.85	74.04	75.06
4849	NYSE	ENV	Wed, Sep 23, 2020	77.11	77.64	75.21	75.32
4848	NYSE	ENV	Tue, Sep 22, 2020	76.02	77.45	74.80	77.39
4847	NYSE	ENV	Mon, Sep 21, 2020	75.58	76.44	74.66	75.77
4846	NYSE	ENV	Fri, Sep 18, 2020	78.37	78.37	75.89	76.85
4845	NYSE	ENV	Thu, Sep 17, 2020	77.10	78.18	76.51	77.73
4844	NYSE	ENV	Wed, Sep 16, 2020	79.03	79.87	78.34	78.61
4843	NYSE	ENV	Tue, Sep 15, 2020	78.62	78.97	78.01	78.56
4842	NYSE	ENV	Mon, Sep 14, 2020	76.60	78.18	76.21	77.91
4841	NYSE	ENV	Fri, Sep 11, 2020	77.45	77.70	74.88	75.64
4840	NYSE	ENV	Thu, Sep 10, 2020	78.74	79.52	77.11	77.21
4839	NYSE	ENV	Wed, Sep 9, 2020	78.28	79.88	77.60	78.69
4838	NYSE	ENV	Tue, Sep 8, 2020	78.00	79.30	77.16	77.53
4837	NYSE	ENV	Fri, Sep 4, 2020	81.67	82.51	78.55	79.72
4836	NYSE	ENV	Thu, Sep 3, 2020	83.54	84.26	79.84	81.26
4835	NYSE	ENV	Wed, Sep 2, 2020	84.99	86.07	83.58	84.88
4834	NYSE	ENV	Tue, Sep 1, 2020	82.48	84.77	82.46	84.43
4833	NYSE	ENV	Mon, Aug 31, 2020	82.15	83.67	82.02	82.99
4832	NYSE	ENV	Fri, Aug 28, 2020	83.37	83.63	81.40	82.39
4831	NYSE	ENV	Thu, Aug 27, 2020	83.82	84.14	82.43	83.18
4830	NYSE	ENV	Wed, Aug 26, 2020	83.95	84.51	82.96	83.32
4829	NYSE	ENV	Tue, Aug 25, 2020	83.90	84.26	83.05	83.52
4828	NYSE	ENV	Mon, Aug 24, 2020	84.02	84.02	82.01	83.33
4827	NYSE	ENV	Fri, Aug 21, 2020	81.40	83.91	81.01	82.59
4826	NYSE	ENV	Thu, Aug 20, 2020	81.49	83.44	81.28	81.78
4825	NYSE	ENV	Wed, Aug 19, 2020	80.68	83.25	80.36	82.45
4824	NYSE	ENV	Tue, Aug 18, 2020	79.54	81.72	78.39	80.24
4823	NYSE	ENV	Mon, Aug 17, 2020	84.47	84.75	77.19	79.07
4822	NYSE	ENV	Fri, Aug 14, 2020	84.45	86.14	84.14	85.10
4821	NYSE	ENV	Thu, Aug 13, 2020	85.00	85.83	84.41	84.72
4820	NYSE	ENV	Wed, Aug 12, 2020	85.12	87.93	84.96	85.28
4819	NYSE	ENV	Tue, Aug 11, 2020	85.05	86.75	84.24	84.47
4818	NYSE	ENV	Mon, Aug 10, 2020	89.92	89.95	86.18	86.53
4817	NYSE	ENV	Fri, Aug 7, 2020	88.24	92.51	87.02	89.04
4816	NYSE	ENV	Thu, Aug 6, 2020	84.83	87.34	84.40	86.60
4815	NYSE	ENV	Wed, Aug 5, 2020	83.66	84.74	82.85	84.44
4814	NYSE	ENV	Tue, Aug 4, 2020	81.35	83.01	80.91	82.58
4813	NYSE	ENV	Mon, Aug 3, 2020	81.88	81.96	80.55	81.84
4812	NYSE	ENV	Fri, Jul 31, 2020	80.28	81.33	78.39	81.20
4811	NYSE	ENV	Thu, Jul 30, 2020	79.76	80.94	79.36	80.46
4810	NYSE	ENV	Wed, Jul 29, 2020	79.27	81.58	79.27	81.26
4809	NYSE	ENV	Tue, Jul 28, 2020	80.06	80.50	78.83	78.96
4808	NYSE	ENV	Mon, Jul 27, 2020	78.55	80.75	78.53	80.56
4807	NYSE	ENV	Fri, Jul 24, 2020	79.73	79.86	78.37	78.56
4806	NYSE	ENV	Thu, Jul 23, 2020	80.50	82.51	80.02	80.29
4805	NYSE	ENV	Wed, Jul 22, 2020	80.57	81.68	80.30	80.90
4804	NYSE	ENV	Tue, Jul 21, 2020	80.67	81.97	80.00	81.00
4803	NYSE	ENV	Mon, Jul 20, 2020	78.14	80.41	78.14	80.09
4802	NYSE	ENV	Fri, Jul 17, 2020	77.82	78.82	77.45	78.52
4801	NYSE	ENV	Thu, Jul 16, 2020	76.37	77.88	76.12	77.32
4800	NYSE	ENV	Wed, Jul 15, 2020	76.81	77.47	75.73	76.60
4799	NYSE	ENV	Tue, Jul 14, 2020	74.23	75.40	72.02	75.21
4798	NYSE	ENV	Mon, Jul 13, 2020	76.76	76.93	73.90	74.11
4797	NYSE	ENV	Fri, Jul 10, 2020	76.49	76.97	75.50	76.58
4796	NYSE	ENV	Thu, Jul 9, 2020	76.01	77.22	74.46	76.00
4795	NYSE	ENV	Wed, Jul 8, 2020	75.38	76.28	74.19	76.23
4794	NYSE	ENV	Tue, Jul 7, 2020	75.09	77.67	74.65	74.83
4793	NYSE	ENV	Mon, Jul 6, 2020	75.84	75.84	73.93	74.71
4792	NYSE	ENV	Thu, Jul 2, 2020	75.77	76.33	74.54	74.83
4791	NYSE	ENV	Wed, Jul 1, 2020	73.81	75.34	73.43	74.75
4790	NYSE	ENV	Tue, Jun 30, 2020	70.32	73.82	70.16	73.54
4789	NYSE	ENV	Mon, Jun 29, 2020	70.74	71.84	69.47	70.46
4788	NYSE	ENV	Fri, Jun 26, 2020	73.25	73.25	69.29	69.60
4787	NYSE	ENV	Thu, Jun 25, 2020	70.84	73.58	70.63	73.53
4786	NYSE	ENV	Wed, Jun 24, 2020	73.83	74.36	70.51	71.08
4785	NYSE	ENV	Tue, Jun 23, 2020	75.55	75.71	73.06	74.20
4784	NYSE	ENV	Mon, Jun 22, 2020	74.35	76.46	73.81	75.06
4783	NYSE	ENV	Fri, Jun 19, 2020	74.89	75.96	73.02	74.85
4782	NYSE	ENV	Thu, Jun 18, 2020	73.66	75.59	73.29	75.48
4781	NYSE	ENV	Wed, Jun 17, 2020	75.18	75.79	73.03	74.09
4780	NYSE	ENV	Tue, Jun 16, 2020	75.84	76.33	72.32	74.73
4779	NYSE	ENV	Mon, Jun 15, 2020	72.03	75.06	72.00	74.45
4778	NYSE	ENV	Fri, Jun 12, 2020	74.52	74.79	72.63	74.55
4777	NYSE	ENV	Thu, Jun 11, 2020	72.76	74.35	71.20	71.72
4776	NYSE	ENV	Wed, Jun 10, 2020	76.05	76.41	74.16	75.79
4775	NYSE	ENV	Tue, Jun 9, 2020	74.37	77.04	74.37	76.08
4774	NYSE	ENV	Mon, Jun 8, 2020	76.08	76.83	74.71	75.47
4773	NYSE	ENV	Fri, Jun 5, 2020	76.23	77.98	74.42	75.71
4772	NYSE	ENV	Thu, Jun 4, 2020	75.11	76.24	72.38	72.98
4771	NYSE	ENV	Wed, Jun 3, 2020	73.94	76.42	73.80	76.03
4770	NYSE	ENV	Tue, Jun 2, 2020	73.55	73.55	71.27	72.84
4769	NYSE	ENV	Mon, Jun 1, 2020	72.89	74.42	72.51	73.64
4768	NYSE	ENV	Fri, May 29, 2020	71.31	72.86	71.17	72.61
4767	NYSE	ENV	Thu, May 28, 2020	73.59	74.74	71.78	71.99
4766	NYSE	ENV	Wed, May 27, 2020	72.26	72.79	68.38	72.61
4765	NYSE	ENV	Tue, May 26, 2020	71.93	72.32	70.38	70.97
4764	NYSE	ENV	Fri, May 22, 2020	69.57	69.64	68.32	69.47
4763	NYSE	ENV	Thu, May 21, 2020	68.80	70.02	68.77	69.08
4762	NYSE	ENV	Wed, May 20, 2020	69.50	70.18	68.02	69.14
4761	NYSE	ENV	Tue, May 19, 2020	68.30	70.25	67.65	67.73
4760	NYSE	ENV	Mon, May 18, 2020	66.47	68.78	66.22	68.35
4759	NYSE	ENV	Fri, May 15, 2020	62.74	64.53	62.07	63.96
4758	NYSE	ENV	Thu, May 14, 2020	60.71	62.76	58.54	62.74
4757	NYSE	ENV	Wed, May 13, 2020	63.30	64.22	60.73	61.72
4756	NYSE	ENV	Tue, May 12, 2020	66.38	66.38	63.85	64.13
4755	NYSE	ENV	Mon, May 11, 2020	65.53	67.23	64.82	66.32
4754	NYSE	ENV	Fri, May 8, 2020	66.36	68.99	64.98	66.90
4753	NYSE	ENV	Thu, May 7, 2020	63.09	63.85	62.36	62.64
4752	NYSE	ENV	Wed, May 6, 2020	62.43	62.71	61.23	61.76
4751	NYSE	ENV	Tue, May 5, 2020	62.33	63.29	61.64	61.92
4750	NYSE	ENV	Mon, May 4, 2020	60.01	61.29	59.12	61.17
4749	NYSE	ENV	Fri, May 1, 2020	60.61	62.08	60.22	61.30
4748	NYSE	ENV	Thu, Apr 30, 2020	63.72	64.89	62.52	62.52
4747	NYSE	ENV	Wed, Apr 29, 2020	63.42	65.66	62.17	65.07
4746	NYSE	ENV	Tue, Apr 28, 2020	62.70	63.00	60.47	61.41
4745	NYSE	ENV	Mon, Apr 27, 2020	59.01	62.87	58.73	61.93
4744	NYSE	ENV	Fri, Apr 24, 2020	56.98	58.26	55.74	58.13
4743	NYSE	ENV	Thu, Apr 23, 2020	55.41	57.17	55.01	56.55
4742	NYSE	ENV	Wed, Apr 22, 2020	55.54	55.74	54.15	55.40
4741	NYSE	ENV	Tue, Apr 21, 2020	54.14	54.85	53.52	53.72
4740	NYSE	ENV	Mon, Apr 20, 2020	55.99	57.21	55.39	55.97
4739	NYSE	ENV	Fri, Apr 17, 2020	55.65	57.56	55.44	57.52
4738	NYSE	ENV	Thu, Apr 16, 2020	53.84	54.02	52.08	53.65
4737	NYSE	ENV	Wed, Apr 15, 2020	54.57	55.76	53.14	53.84
4736	NYSE	ENV	Tue, Apr 14, 2020	57.48	57.87	55.78	56.62
4735	NYSE	ENV	Mon, Apr 13, 2020	56.44	57.00	54.77	55.73
4734	NYSE	ENV	Thu, Apr 9, 2020	56.69	59.17	56.32	57.16
4733	NYSE	ENV	Wed, Apr 8, 2020	50.78	55.91	50.05	55.41
4732	NYSE	ENV	Tue, Apr 7, 2020	51.28	52.22	48.18	49.95
4731	NYSE	ENV	Mon, Apr 6, 2020	50.31	50.71	47.77	48.97
4730	NYSE	ENV	Fri, Apr 3, 2020	47.97	49.56	45.53	47.07
4729	NYSE	ENV	Thu, Apr 2, 2020	48.22	51.10	47.00	48.50
4728	NYSE	ENV	Wed, Apr 1, 2020	51.20	52.91	47.62	49.03
4727	NYSE	ENV	Tue, Mar 31, 2020	58.43	59.90	52.98	53.78
4726	NYSE	ENV	Mon, Mar 30, 2020	57.72	59.25	56.35	58.79
4725	NYSE	ENV	Fri, Mar 27, 2020	57.90	59.72	56.60	56.98
4724	NYSE	ENV	Thu, Mar 26, 2020	57.14	61.03	56.80	59.87
4723	NYSE	ENV	Wed, Mar 25, 2020	53.27	59.26	52.78	56.62
4722	NYSE	ENV	Tue, Mar 24, 2020	51.86	53.60	50.32	53.53
4721	NYSE	ENV	Mon, Mar 23, 2020	50.35	50.84	46.86	48.86
4720	NYSE	ENV	Fri, Mar 20, 2020	55.40	56.49	49.56	50.17
4719	NYSE	ENV	Thu, Mar 19, 2020	55.75	57.00	52.90	54.75
4718	NYSE	ENV	Wed, Mar 18, 2020	57.31	62.37	53.13	55.85
4717	NYSE	ENV	Tue, Mar 17, 2020	52.27	61.72	50.23	61.32
4716	NYSE	ENV	Mon, Mar 16, 2020	50.50	58.98	50.48	52.30
4715	NYSE	ENV	Fri, Mar 13, 2020	56.52	60.19	53.45	60.10
4714	NYSE	ENV	Thu, Mar 12, 2020	51.50	59.10	51.17	53.98
4713	NYSE	ENV	Wed, Mar 11, 2020	68.25	68.86	62.54	63.33
4712	NYSE	ENV	Tue, Mar 10, 2020	70.54	70.54	65.44	69.69
4711	NYSE	ENV	Mon, Mar 9, 2020	69.29	70.00	65.67	69.01
4710	NYSE	ENV	Fri, Mar 6, 2020	74.01	74.01	70.48	72.60
4709	NYSE	ENV	Thu, Mar 5, 2020	74.92	76.37	74.45	75.61
4708	NYSE	ENV	Wed, Mar 4, 2020	74.78	76.43	73.59	76.40
4707	NYSE	ENV	Tue, Mar 3, 2020	75.41	76.25	71.78	73.79
4706	NYSE	ENV	Mon, Mar 2, 2020	75.89	76.39	73.71	75.47
4705	NYSE	ENV	Fri, Feb 28, 2020	73.69	76.66	73.24	75.48
4704	NYSE	ENV	Thu, Feb 27, 2020	74.42	77.46	73.04	75.78
4703	NYSE	ENV	Wed, Feb 26, 2020	78.57	79.66	75.65	76.27
4702	NYSE	ENV	Tue, Feb 25, 2020	78.24	79.82	76.98	78.37
4701	NYSE	ENV	Mon, Feb 24, 2020	76.31	79.31	76.14	77.50
4700	NYSE	ENV	Fri, Feb 21, 2020	81.00	81.24	76.65	78.99
4699	NYSE	ENV	Thu, Feb 20, 2020	86.25	87.25	84.60	86.43
4698	NYSE	ENV	Wed, Feb 19, 2020	86.65	87.38	85.02	86.23
4697	NYSE	ENV	Tue, Feb 18, 2020	86.26	87.75	85.18	87.67
4696	NYSE	ENV	Fri, Feb 14, 2020	85.67	86.66	85.30	86.60
4695	NYSE	ENV	Thu, Feb 13, 2020	82.99	85.83	82.99	85.49
4694	NYSE	ENV	Wed, Feb 12, 2020	82.63	83.96	82.02	83.43
4693	NYSE	ENV	Tue, Feb 11, 2020	83.54	83.78	82.09	82.10
4692	NYSE	ENV	Mon, Feb 10, 2020	81.95	83.30	81.55	82.99
4691	NYSE	ENV	Fri, Feb 7, 2020	81.45	81.76	80.76	81.26
4690	NYSE	ENV	Thu, Feb 6, 2020	83.21	83.38	81.17	81.51
4689	NYSE	ENV	Wed, Feb 5, 2020	80.63	83.21	79.68	83.08
4688	NYSE	ENV	Tue, Feb 4, 2020	79.37	80.06	78.76	79.63
4687	NYSE	ENV	Mon, Feb 3, 2020	79.37	79.51	77.75	78.34
4686	NYSE	ENV	Fri, Jan 31, 2020	79.53	80.64	77.76	78.87
4685	NYSE	ENV	Thu, Jan 30, 2020	73.95	80.18	73.74	79.55
4684	NYSE	ENV	Wed, Jan 29, 2020	73.64	74.46	73.18	74.44
4683	NYSE	ENV	Tue, Jan 28, 2020	72.74	73.54	72.40	73.39
4682	NYSE	ENV	Mon, Jan 27, 2020	70.94	72.48	70.67	72.32
4681	NYSE	ENV	Fri, Jan 24, 2020	72.96	73.27	71.84	72.41
4680	NYSE	ENV	Thu, Jan 23, 2020	71.99	72.88	71.30	72.74
4679	NYSE	ENV	Wed, Jan 22, 2020	71.28	72.29	71.28	72.11
4678	NYSE	ENV	Tue, Jan 21, 2020	70.54	72.11	70.02	71.14
4677	NYSE	ENV	Fri, Jan 17, 2020	74.81	74.81	69.87	70.59
4676	NYSE	ENV	Thu, Jan 16, 2020	75.05	75.40	74.37	74.45
4675	NYSE	ENV	Wed, Jan 15, 2020	74.25	75.36	74.21	74.53
4674	NYSE	ENV	Tue, Jan 14, 2020	74.83	75.65	73.79	74.26
4673	NYSE	ENV	Mon, Jan 13, 2020	73.11	74.20	72.87	73.97
4672	NYSE	ENV	Fri, Jan 10, 2020	73.75	73.83	72.33	73.28
4671	NYSE	ENV	Thu, Jan 9, 2020	73.62	74.19	73.30	73.63
4670	NYSE	ENV	Wed, Jan 8, 2020	72.67	73.60	72.67	72.98
4669	NYSE	ENV	Tue, Jan 7, 2020	72.28	72.96	71.77	72.85
4668	NYSE	ENV	Mon, Jan 6, 2020	71.05	72.62	70.46	72.16
4667	NYSE	ENV	Fri, Jan 3, 2020	71.35	71.95	71.08	71.54
4666	NYSE	ENV	Thu, Jan 2, 2020	70.00	71.11	69.57	70.91
4665	NYSE	ENV	Tue, Dec 31, 2019	70.53	70.75	69.57	69.63
4664	NYSE	ENV	Mon, Dec 30, 2019	71.58	71.58	69.67	70.67
4663	NYSE	ENV	Fri, Dec 27, 2019	71.12	71.61	70.59	71.56
4662	NYSE	ENV	Thu, Dec 26, 2019	71.02	71.36	70.93	71.26
4661	NYSE	ENV	Tue, Dec 24, 2019	71.32	71.61	70.97	71.16
4660	NYSE	ENV	Mon, Dec 23, 2019	71.76	71.76	71.12	71.32
4659	NYSE	ENV	Fri, Dec 20, 2019	71.51	72.00	71.29	71.75
4658	NYSE	ENV	Thu, Dec 19, 2019	70.48	71.31	70.25	71.30
4657	NYSE	ENV	Wed, Dec 18, 2019	70.17	70.67	70.14	70.63
4656	NYSE	ENV	Tue, Dec 17, 2019	70.34	70.60	69.63	69.81
4655	NYSE	ENV	Mon, Dec 16, 2019	70.00	70.94	69.98	70.09
4654	NYSE	ENV	Fri, Dec 13, 2019	71.23	71.40	69.22	69.95
4653	NYSE	ENV	Thu, Dec 12, 2019	71.63	72.55	70.91	71.50
4652	NYSE	ENV	Wed, Dec 11, 2019	72.05	72.23	71.11	71.85
4651	NYSE	ENV	Tue, Dec 10, 2019	71.40	72.17	71.03	71.76
4650	NYSE	ENV	Mon, Dec 9, 2019	71.39	72.26	71.34	71.40
4649	NYSE	ENV	Fri, Dec 6, 2019	71.11	72.07	71.01	71.73
4648	NYSE	ENV	Thu, Dec 5, 2019	70.76	71.22	70.36	70.47
4647	NYSE	ENV	Wed, Dec 4, 2019	70.34	71.52	70.27	70.58
4646	NYSE	ENV	Tue, Dec 3, 2019	69.02	70.47	68.77	70.39
4645	NYSE	ENV	Mon, Dec 2, 2019	71.10	71.36	69.41	69.91
4644	NYSE	ENV	Fri, Nov 29, 2019	71.04	71.94	71.04	71.21
4643	NYSE	ENV	Wed, Nov 27, 2019	69.56	71.31	69.31	71.08
4642	NYSE	ENV	Tue, Nov 26, 2019	68.11	68.89	68.01	68.28
4641	NYSE	ENV	Mon, Nov 25, 2019	65.69	68.11	65.57	68.11
4640	NYSE	ENV	Fri, Nov 22, 2019	65.46	65.68	65.04	65.33
4639	NYSE	ENV	Thu, Nov 21, 2019	65.36	65.67	64.97	65.22
4638	NYSE	ENV	Wed, Nov 20, 2019	64.84	65.40	64.23	65.27
4637	NYSE	ENV	Tue, Nov 19, 2019	65.03	65.22	64.64	64.88
4636	NYSE	ENV	Mon, Nov 18, 2019	64.74	65.39	64.48	64.80
4635	NYSE	ENV	Fri, Nov 15, 2019	65.36	65.50	64.74	64.96
4634	NYSE	ENV	Thu, Nov 14, 2019	64.12	65.35	64.12	65.09
4633	NYSE	ENV	Wed, Nov 13, 2019	64.25	64.86	63.92	64.27
4632	NYSE	ENV	Tue, Nov 12, 2019	63.96	65.30	63.96	64.56
4631	NYSE	ENV	Mon, Nov 11, 2019	64.30	65.28	63.86	64.06
4630	NYSE	ENV	Fri, Nov 8, 2019	63.81	66.00	63.50	64.44
4629	NYSE	ENV	Thu, Nov 7, 2019	63.58	63.77	62.40	63.20
4628	NYSE	ENV	Wed, Nov 6, 2019	62.81	63.54	62.40	63.28
4627	NYSE	ENV	Tue, Nov 5, 2019	63.27	63.35	62.30	62.85
4626	NYSE	ENV	Mon, Nov 4, 2019	63.72	64.11	62.70	62.99
4625	NYSE	ENV	Fri, Nov 1, 2019	62.97	63.55	62.79	63.25
4624	NYSE	ENV	Thu, Oct 31, 2019	62.41	63.00	62.20	62.49
4623	NYSE	ENV	Wed, Oct 30, 2019	61.32	62.55	61.07	62.46
4622	NYSE	ENV	Tue, Oct 29, 2019	61.75	61.88	61.12	61.12
4621	NYSE	ENV	Mon, Oct 28, 2019	61.58	62.16	61.38	61.88
4620	NYSE	ENV	Fri, Oct 25, 2019	60.95	61.52	60.16	61.19
4619	NYSE	ENV	Thu, Oct 24, 2019	60.21	60.86	59.96	60.65
4618	NYSE	ENV	Wed, Oct 23, 2019	60.18	60.98	59.46	59.69
4617	NYSE	ENV	Tue, Oct 22, 2019	60.39	60.80	59.74	60.17
4616	NYSE	ENV	Mon, Oct 21, 2019	60.77	61.62	60.48	60.48
4615	NYSE	ENV	Fri, Oct 18, 2019	60.74	61.42	60.03	60.32
4614	NYSE	ENV	Thu, Oct 17, 2019	60.54	61.15	60.39	61.04
4613	NYSE	ENV	Wed, Oct 16, 2019	60.29	60.94	59.82	60.35
4612	NYSE	ENV	Tue, Oct 15, 2019	59.24	60.76	59.24	60.69
4611	NYSE	ENV	Mon, Oct 14, 2019	60.08	60.24	59.16	59.29
4610	NYSE	ENV	Fri, Oct 11, 2019	59.65	60.71	59.28	60.33
4609	NYSE	ENV	Thu, Oct 10, 2019	58.01	59.07	57.67	58.90
4608	NYSE	ENV	Wed, Oct 9, 2019	57.50	58.28	56.97	57.84
4607	NYSE	ENV	Tue, Oct 8, 2019	56.37	57.76	56.24	57.00
4606	NYSE	ENV	Mon, Oct 7, 2019	56.17	57.06	55.53	56.85
4605	NYSE	ENV	Fri, Oct 4, 2019	51.00	56.33	51.00	56.16
4604	NYSE	ENV	Thu, Oct 3, 2019	54.78	55.21	53.47	54.57
4603	NYSE	ENV	Wed, Oct 2, 2019	55.26	56.18	54.72	55.14
4602	NYSE	ENV	Tue, Oct 1, 2019	58.27	58.30	55.66	55.82
4601	NYSE	ENV	Mon, Sep 30, 2019	57.02	57.32	56.22	56.70
4600	NYSE	ENV	Fri, Sep 27, 2019	57.65	57.87	56.26	56.97
4599	NYSE	ENV	Thu, Sep 26, 2019	58.47	58.74	57.21	57.60
4598	NYSE	ENV	Wed, Sep 25, 2019	57.76	58.53	56.93	58.43
4597	NYSE	ENV	Tue, Sep 24, 2019	59.26	59.58	57.58	57.77
4596	NYSE	ENV	Mon, Sep 23, 2019	59.60	59.79	59.00	59.18
4595	NYSE	ENV	Fri, Sep 20, 2019	60.33	61.32	60.02	60.10
4594	NYSE	ENV	Thu, Sep 19, 2019	60.71	60.93	59.85	60.32
4593	NYSE	ENV	Wed, Sep 18, 2019	60.32	60.76	59.46	60.70
4592	NYSE	ENV	Tue, Sep 17, 2019	59.00	60.35	59.00	60.28
4591	NYSE	ENV	Mon, Sep 16, 2019	58.44	59.76	58.21	59.18
4590	NYSE	ENV	Fri, Sep 13, 2019	57.25	59.00	57.20	58.74
4589	NYSE	ENV	Thu, Sep 12, 2019	57.86	58.27	56.70	56.84
4588	NYSE	ENV	Wed, Sep 11, 2019	58.12	58.34	57.39	58.00
4587	NYSE	ENV	Tue, Sep 10, 2019	58.25	58.59	57.54	58.11
4586	NYSE	ENV	Mon, Sep 9, 2019	58.57	59.39	58.02	58.45
4585	NYSE	ENV	Fri, Sep 6, 2019	58.32	59.15	57.79	58.48
4584	NYSE	ENV	Thu, Sep 5, 2019	57.03	58.54	56.53	58.10
4583	NYSE	ENV	Wed, Sep 4, 2019	56.80	57.21	56.09	56.39
4582	NYSE	ENV	Tue, Sep 3, 2019	57.00	57.77	55.97	56.20
4581	NYSE	ENV	Fri, Aug 30, 2019	57.40	57.66	56.74	57.21
4580	NYSE	ENV	Thu, Aug 29, 2019	56.54	57.92	56.45	57.13
4579	NYSE	ENV	Wed, Aug 28, 2019	55.29	55.98	54.95	55.86
4578	NYSE	ENV	Tue, Aug 27, 2019	56.65	57.04	55.19	55.47
4577	NYSE	ENV	Mon, Aug 26, 2019	57.29	57.40	55.96	56.36
4576	NYSE	ENV	Fri, Aug 23, 2019	57.42	58.08	56.54	56.75
4575	NYSE	ENV	Thu, Aug 22, 2019	58.08	58.09	57.31	57.70
4574	NYSE	ENV	Wed, Aug 21, 2019	57.36	58.06	57.07	57.69
4573	NYSE	ENV	Tue, Aug 20, 2019	56.88	57.29	56.62	56.82
4572	NYSE	ENV	Mon, Aug 19, 2019	57.00	57.69	56.37	56.97
4571	NYSE	ENV	Fri, Aug 16, 2019	55.94	56.42	55.64	56.06
4570	NYSE	ENV	Thu, Aug 15, 2019	55.55	55.96	54.98	55.60
4569	NYSE	ENV	Wed, Aug 14, 2019	56.79	56.88	54.54	55.42
4568	NYSE	ENV	Tue, Aug 13, 2019	57.56	58.49	56.92	57.83
4567	NYSE	ENV	Mon, Aug 12, 2019	58.04	59.22	56.70	57.75
4566	NYSE	ENV	Fri, Aug 9, 2019	61.46	61.46	58.36	58.42
4565	NYSE	ENV	Thu, Aug 8, 2019	62.52	63.32	58.32	61.18
4564	NYSE	ENV	Wed, Aug 7, 2019	64.68	65.92	64.24	64.82
4563	NYSE	ENV	Tue, Aug 6, 2019	66.18	67.02	65.16	65.49
4562	NYSE	ENV	Mon, Aug 5, 2019	67.33	67.33	64.90	65.63
4561	NYSE	ENV	Fri, Aug 2, 2019	69.82	69.82	68.00	68.11
4560	NYSE	ENV	Thu, Aug 1, 2019	71.04	72.13	69.90	70.08
4559	NYSE	ENV	Wed, Jul 31, 2019	71.74	72.92	70.69	71.41
4558	NYSE	ENV	Tue, Jul 30, 2019	71.05	71.57	69.58	71.49
4557	NYSE	ENV	Mon, Jul 29, 2019	73.03	73.03	71.15	71.54
4556	NYSE	ENV	Fri, Jul 26, 2019	72.85	73.94	72.85	72.99
4555	NYSE	ENV	Thu, Jul 25, 2019	73.17	73.28	72.19	72.87
4554	NYSE	ENV	Wed, Jul 24, 2019	72.16	73.20	71.93	73.16
4553	NYSE	ENV	Tue, Jul 23, 2019	71.50	72.18	70.96	72.14
4552	NYSE	ENV	Mon, Jul 22, 2019	71.98	72.43	71.14	71.37
4551	NYSE	ENV	Fri, Jul 19, 2019	72.71	73.23	71.88	71.91
4550	NYSE	ENV	Thu, Jul 18, 2019	71.55	72.77	71.44	72.66
4549	NYSE	ENV	Wed, Jul 17, 2019	71.88	72.57	71.62	71.77
4548	NYSE	ENV	Tue, Jul 16, 2019	73.10	73.21	71.22	71.94
4547	NYSE	ENV	Mon, Jul 15, 2019	72.86	73.15	71.57	73.10
4546	NYSE	ENV	Fri, Jul 12, 2019	71.74	73.23	71.33	72.74
4545	NYSE	ENV	Thu, Jul 11, 2019	70.90	71.29	69.83	71.08
4544	NYSE	ENV	Wed, Jul 10, 2019	70.24	71.02	69.53	70.34
4543	NYSE	ENV	Tue, Jul 9, 2019	69.56	69.69	69.20	69.54
4542	NYSE	ENV	Mon, Jul 8, 2019	69.92	69.92	69.04	69.78
4541	NYSE	ENV	Fri, Jul 5, 2019	69.86	70.24	68.73	70.14
4540	NYSE	ENV	Wed, Jul 3, 2019	69.80	70.62	69.66	70.34
4539	NYSE	ENV	Tue, Jul 2, 2019	68.49	69.59	68.31	69.48
4538	NYSE	ENV	Mon, Jul 1, 2019	69.12	69.52	67.77	68.39
4537	NYSE	ENV	Fri, Jun 28, 2019	68.00	68.63	67.88	68.37
4536	NYSE	ENV	Thu, Jun 27, 2019	66.72	67.80	66.69	67.70
4535	NYSE	ENV	Wed, Jun 26, 2019	67.38	67.64	66.37	66.58
4534	NYSE	ENV	Tue, Jun 25, 2019	67.79	68.38	67.13	67.15
4533	NYSE	ENV	Mon, Jun 24, 2019	69.21	69.32	67.71	67.82
4532	NYSE	ENV	Fri, Jun 21, 2019	69.32	69.91	68.71	69.23
4531	NYSE	ENV	Thu, Jun 20, 2019	70.61	70.79	69.22	69.70
4530	NYSE	ENV	Wed, Jun 19, 2019	68.69	70.00	68.69	69.95
4529	NYSE	ENV	Tue, Jun 18, 2019	69.64	70.69	68.53	68.57
4528	NYSE	ENV	Mon, Jun 17, 2019	69.01	70.15	69.01	69.30
4527	NYSE	ENV	Fri, Jun 14, 2019	68.75	69.38	68.42	69.20
4526	NYSE	ENV	Thu, Jun 13, 2019	68.96	69.20	68.20	68.87
4525	NYSE	ENV	Wed, Jun 12, 2019	67.16	68.75	67.16	68.60
4524	NYSE	ENV	Tue, Jun 11, 2019	69.87	69.87	66.28	67.35
4523	NYSE	ENV	Mon, Jun 10, 2019	69.60	70.39	68.93	69.09
4522	NYSE	ENV	Fri, Jun 7, 2019	69.56	70.00	68.74	69.08
4521	NYSE	ENV	Thu, Jun 6, 2019	68.50	69.51	68.08	69.17
4520	NYSE	ENV	Wed, Jun 5, 2019	69.26	69.33	67.91	68.93
4519	NYSE	ENV	Tue, Jun 4, 2019	67.28	68.97	66.50	68.90
4518	NYSE	ENV	Mon, Jun 3, 2019	66.85	67.70	66.00	66.28
4517	NYSE	ENV	Fri, May 31, 2019	67.32	67.79	66.08	66.91
4516	NYSE	ENV	Thu, May 30, 2019	68.37	68.72	67.63	68.28
4515	NYSE	ENV	Wed, May 29, 2019	68.46	68.69	67.74	68.28
4514	NYSE	ENV	Tue, May 28, 2019	68.23	69.17	68.01	68.86
4513	NYSE	ENV	Fri, May 24, 2019	67.82	68.62	67.20	68.17
4512	NYSE	ENV	Thu, May 23, 2019	67.75	68.05	67.02	67.50
4511	NYSE	ENV	Wed, May 22, 2019	68.44	69.36	68.30	68.50
4510	NYSE	ENV	Tue, May 21, 2019	67.78	68.99	67.50	68.79
4509	NYSE	ENV	Mon, May 20, 2019	66.49	68.06	66.10	67.13
4508	NYSE	ENV	Fri, May 17, 2019	68.14	68.28	66.84	67.01
4507	NYSE	ENV	Thu, May 16, 2019	68.03	69.07	67.93	68.72
4506	NYSE	ENV	Wed, May 15, 2019	66.68	67.98	66.68	67.70
4505	NYSE	ENV	Tue, May 14, 2019	67.04	68.01	66.53	67.32
4504	NYSE	ENV	Mon, May 13, 2019	66.54	67.38	65.96	66.62
4503	NYSE	ENV	Fri, May 10, 2019	66.60	68.36	66.01	68.27
4502	NYSE	ENV	Thu, May 9, 2019	68.33	68.69	65.00	67.38
4501	NYSE	ENV	Wed, May 8, 2019	71.08	71.73	69.57	71.33
4500	NYSE	ENV	Tue, May 7, 2019	71.82	72.25	70.35	70.97
4499	NYSE	ENV	Mon, May 6, 2019	71.13	72.61	70.62	72.61
4498	NYSE	ENV	Fri, May 3, 2019	71.21	72.67	70.85	72.45
4497	NYSE	ENV	Thu, May 2, 2019	69.58	71.25	69.57	71.17
4496	NYSE	ENV	Wed, May 1, 2019	71.31	71.46	69.57	69.86
4495	NYSE	ENV	Tue, Apr 30, 2019	71.09	71.27	70.10	70.99
4494	NYSE	ENV	Mon, Apr 29, 2019	71.40	71.90	70.88	71.10
4493	NYSE	ENV	Fri, Apr 26, 2019	71.05	71.24	70.63	70.98
4492	NYSE	ENV	Thu, Apr 25, 2019	70.73	72.39	70.45	70.83
4491	NYSE	ENV	Wed, Apr 24, 2019	71.20	71.85	70.58	70.70
4490	NYSE	ENV	Tue, Apr 23, 2019	70.22	71.23	70.09	71.08
4489	NYSE	ENV	Mon, Apr 22, 2019	69.46	70.68	69.13	70.08
4488	NYSE	ENV	Thu, Apr 18, 2019	69.29	69.81	68.11	69.67
4487	NYSE	ENV	Wed, Apr 17, 2019	69.87	69.87	68.38	69.18
4486	NYSE	ENV	Tue, Apr 16, 2019	69.05	69.95	68.53	69.55
4485	NYSE	ENV	Mon, Apr 15, 2019	68.71	69.19	68.32	68.77
4484	NYSE	ENV	Fri, Apr 12, 2019	69.08	69.32	68.51	68.82
4483	NYSE	ENV	Thu, Apr 11, 2019	67.18	68.91	67.10	68.87
4482	NYSE	ENV	Wed, Apr 10, 2019	66.24	66.86	65.75	66.85
4481	NYSE	ENV	Tue, Apr 9, 2019	66.75	67.10	65.94	66.09
4480	NYSE	ENV	Mon, Apr 8, 2019	65.97	67.32	65.58	67.01
4479	NYSE	ENV	Fri, Apr 5, 2019	65.44	66.15	65.44	66.12
4478	NYSE	ENV	Thu, Apr 4, 2019	66.52	66.52	64.94	65.25
4477	NYSE	ENV	Wed, Apr 3, 2019	67.27	67.45	66.00	66.40
4476	NYSE	ENV	Tue, Apr 2, 2019	66.57	66.88	66.14	66.72
4475	NYSE	ENV	Mon, Apr 1, 2019	65.86	66.55	65.37	66.53
4474	NYSE	ENV	Fri, Mar 29, 2019	65.28	65.77	64.71	65.39
4473	NYSE	ENV	Thu, Mar 28, 2019	64.24	64.69	63.75	64.65
4472	NYSE	ENV	Wed, Mar 27, 2019	64.36	64.89	63.34	64.02
4471	NYSE	ENV	Tue, Mar 26, 2019	64.68	65.42	64.18	64.60
4470	NYSE	ENV	Mon, Mar 25, 2019	64.08	64.67	63.63	64.03
4469	NYSE	ENV	Fri, Mar 22, 2019	65.78	66.00	63.99	64.10
4468	NYSE	ENV	Thu, Mar 21, 2019	65.06	66.78	64.71	66.39
4467	NYSE	ENV	Wed, Mar 20, 2019	64.98	66.28	64.23	65.29
4466	NYSE	ENV	Tue, Mar 19, 2019	66.86	67.29	66.05	66.67
4465	NYSE	ENV	Mon, Mar 18, 2019	66.54	67.52	66.03	66.38
4464	NYSE	ENV	Fri, Mar 15, 2019	64.86	66.67	64.35	66.64
4463	NYSE	ENV	Thu, Mar 14, 2019	64.20	64.61	63.43	64.48
4462	NYSE	ENV	Wed, Mar 13, 2019	63.78	65.33	63.17	64.37
4461	NYSE	ENV	Tue, Mar 12, 2019	62.81	64.02	62.40	63.42
4460	NYSE	ENV	Mon, Mar 11, 2019	61.47	62.87	61.27	62.75
4459	NYSE	ENV	Fri, Mar 8, 2019	60.04	61.31	59.95	61.18
4458	NYSE	ENV	Thu, Mar 7, 2019	61.19	61.25	60.23	60.57
4457	NYSE	ENV	Wed, Mar 6, 2019	61.06	61.39	60.39	61.12
4456	NYSE	ENV	Tue, Mar 5, 2019	61.41	61.41	60.80	61.09
4455	NYSE	ENV	Mon, Mar 4, 2019	61.82	62.27	61.07	61.40
4454	NYSE	ENV	Fri, Mar 1, 2019	61.15	62.09	61.04	61.59
4453	NYSE	ENV	Thu, Feb 28, 2019	61.13	61.37	60.57	61.01
4452	NYSE	ENV	Wed, Feb 27, 2019	60.42	61.64	60.34	61.38
4451	NYSE	ENV	Tue, Feb 26, 2019	60.50	61.50	60.27	60.91
4450	NYSE	ENV	Mon, Feb 25, 2019	61.87	62.38	60.45	60.68
4449	NYSE	ENV	Fri, Feb 22, 2019	56.48	62.02	56.48	61.88
4448	NYSE	ENV	Thu, Feb 21, 2019	56.39	56.94	55.13	55.56
4447	NYSE	ENV	Wed, Feb 20, 2019	56.97	57.16	56.17	56.45
4446	NYSE	ENV	Tue, Feb 19, 2019	56.70	57.27	56.37	56.89
4445	NYSE	ENV	Fri, Feb 15, 2019	56.40	56.98	56.00	56.78
4444	NYSE	ENV	Thu, Feb 14, 2019	56.05	56.44	55.73	55.94
4443	NYSE	ENV	Wed, Feb 13, 2019	56.05	56.57	55.96	56.27
4442	NYSE	ENV	Tue, Feb 12, 2019	55.12	56.10	54.88	55.96
4441	NYSE	ENV	Mon, Feb 11, 2019	54.09	54.88	53.90	54.68
4440	NYSE	ENV	Fri, Feb 8, 2019	53.45	54.25	53.42	53.90
4439	NYSE	ENV	Thu, Feb 7, 2019	54.13	54.33	53.43	53.75
4438	NYSE	ENV	Wed, Feb 6, 2019	55.10	55.48	54.57	54.84
4437	NYSE	ENV	Tue, Feb 5, 2019	55.23	55.64	54.93	55.10
4436	NYSE	ENV	Mon, Feb 4, 2019	55.00	56.05	54.99	55.20
4435	NYSE	ENV	Fri, Feb 1, 2019	54.21	55.15	54.15	55.12
4434	NYSE	ENV	Thu, Jan 31, 2019	53.06	54.46	52.42	54.25
4433	NYSE	ENV	Wed, Jan 30, 2019	52.63	53.38	51.59	53.31
4432	NYSE	ENV	Tue, Jan 29, 2019	53.61	53.61	52.25	52.27
4431	NYSE	ENV	Mon, Jan 28, 2019	53.51	54.07	53.00	53.47
4430	NYSE	ENV	Fri, Jan 25, 2019	54.01	54.23	53.39	53.99
4429	NYSE	ENV	Thu, Jan 24, 2019	52.86	53.51	52.83	53.23
4428	NYSE	ENV	Wed, Jan 23, 2019	52.88	53.24	52.00	52.87
4427	NYSE	ENV	Tue, Jan 22, 2019	52.80	53.69	52.15	52.43
4426	NYSE	ENV	Fri, Jan 18, 2019	53.17	53.77	52.95	53.40
4425	NYSE	ENV	Thu, Jan 17, 2019	52.36	53.27	52.36	52.64
4424	NYSE	ENV	Wed, Jan 16, 2019	51.84	53.27	51.72	52.64
4423	NYSE	ENV	Tue, Jan 15, 2019	50.03	51.78	49.39	51.74
4422	NYSE	ENV	Mon, Jan 14, 2019	51.73	52.00	50.27	50.28
4421	NYSE	ENV	Fri, Jan 11, 2019	51.64	53.07	51.64	52.36
4420	NYSE	ENV	Thu, Jan 10, 2019	51.31	52.27	50.97	52.05
4419	NYSE	ENV	Wed, Jan 9, 2019	51.53	51.78	50.72	51.39
4418	NYSE	ENV	Tue, Jan 8, 2019	50.69	51.01	50.03	50.98
4417	NYSE	ENV	Mon, Jan 7, 2019	49.63	51.17	49.48	50.27
4416	NYSE	ENV	Fri, Jan 4, 2019	47.65	49.62	47.63	49.22
4415	NYSE	ENV	Thu, Jan 3, 2019	47.87	48.37	46.83	47.14
4414	NYSE	ENV	Wed, Jan 2, 2019	48.30	49.57	48.24	49.02
4413	NYSE	ENV	Mon, Dec 31, 2018	49.38	49.91	48.56	49.19
4412	NYSE	ENV	Fri, Dec 28, 2018	49.91	50.15	48.39	48.94
4411	NYSE	ENV	Thu, Dec 27, 2018	47.75	49.60	47.71	49.57
4410	NYSE	ENV	Wed, Dec 26, 2018	46.93	48.70	46.66	48.65
4409	NYSE	ENV	Mon, Dec 24, 2018	46.92	48.54	46.57	46.62
4408	NYSE	ENV	Fri, Dec 21, 2018	48.02	48.71	46.88	47.38
4407	NYSE	ENV	Thu, Dec 20, 2018	49.72	50.66	47.89	48.20
4406	NYSE	ENV	Wed, Dec 19, 2018	50.39	51.62	49.44	50.34
4405	NYSE	ENV	Tue, Dec 18, 2018	50.19	51.19	49.84	50.44
4404	NYSE	ENV	Mon, Dec 17, 2018	51.06	52.17	49.77	50.04
4403	NYSE	ENV	Fri, Dec 14, 2018	51.55	52.50	51.36	51.57
4402	NYSE	ENV	Thu, Dec 13, 2018	52.97	53.15	51.63	52.32
4401	NYSE	ENV	Wed, Dec 12, 2018	53.58	53.65	52.35	52.40
4400	NYSE	ENV	Tue, Dec 11, 2018	52.71	53.81	51.81	52.68
4399	NYSE	ENV	Mon, Dec 10, 2018	52.15	53.30	51.51	51.68
4398	NYSE	ENV	Fri, Dec 7, 2018	53.03	53.74	51.62	52.14
4397	NYSE	ENV	Thu, Dec 6, 2018	52.62	53.61	52.03	53.28
4396	NYSE	ENV	Tue, Dec 4, 2018	55.31	56.21	52.83	53.08
4395	NYSE	ENV	Mon, Dec 3, 2018	55.34	56.35	54.85	55.43
4394	NYSE	ENV	Fri, Nov 30, 2018	54.40	55.96	54.14	54.64
4393	NYSE	ENV	Thu, Nov 29, 2018	55.83	56.63	54.39	54.66
4392	NYSE	ENV	Wed, Nov 28, 2018	54.98	56.80	54.30	56.41
4391	NYSE	ENV	Tue, Nov 27, 2018	53.73	57.05	53.40	55.30
4390	NYSE	ENV	Mon, Nov 26, 2018	51.31	52.72	51.00	52.13
4389	NYSE	ENV	Fri, Nov 23, 2018	50.25	51.29	50.25	50.73
4388	NYSE	ENV	Wed, Nov 21, 2018	51.10	51.83	50.08	50.89
4387	NYSE	ENV	Tue, Nov 20, 2018	49.87	51.62	49.60	49.90
4386	NYSE	ENV	Mon, Nov 19, 2018	53.52	53.66	50.63	50.98
4385	NYSE	ENV	Fri, Nov 16, 2018	53.11	54.36	52.54	53.51
4384	NYSE	ENV	Thu, Nov 15, 2018	51.65	53.83	51.47	53.75
4383	NYSE	ENV	Wed, Nov 14, 2018	53.60	53.87	51.46	51.96
4382	NYSE	ENV	Tue, Nov 13, 2018	52.08	53.55	51.91	52.96
4381	NYSE	ENV	Mon, Nov 12, 2018	54.34	54.34	51.68	51.83
4380	NYSE	ENV	Fri, Nov 9, 2018	57.45	57.45	53.87	54.40
4379	NYSE	ENV	Thu, Nov 8, 2018	53.70	57.86	52.80	57.68
4378	NYSE	ENV	Wed, Nov 7, 2018	51.91	53.25	51.24	52.80
4377	NYSE	ENV	Tue, Nov 6, 2018	51.39	51.85	50.32	51.48
4376	NYSE	ENV	Mon, Nov 5, 2018	52.16	52.24	50.62	51.29
4375	NYSE	ENV	Fri, Nov 2, 2018	52.72	53.02	51.41	52.12
4374	NYSE	ENV	Thu, Nov 1, 2018	52.18	52.95	51.82	52.46
4373	NYSE	ENV	Wed, Oct 31, 2018	51.05	53.01	50.66	52.02
4372	NYSE	ENV	Tue, Oct 30, 2018	50.71	51.72	49.67	50.46
4371	NYSE	ENV	Mon, Oct 29, 2018	52.37	53.18	50.11	50.80
4370	NYSE	ENV	Fri, Oct 26, 2018	51.85	52.64	50.80	51.54
4369	NYSE	ENV	Thu, Oct 25, 2018	51.91	53.54	51.17	52.88
4368	NYSE	ENV	Wed, Oct 24, 2018	55.22	56.14	52.01	52.17
4367	NYSE	ENV	Tue, Oct 23, 2018	55.28	56.20	54.49	55.54
4366	NYSE	ENV	Mon, Oct 22, 2018	55.79	57.71	55.79	56.26
4365	NYSE	ENV	Fri, Oct 19, 2018	56.68	56.91	54.43	55.54
4364	NYSE	ENV	Thu, Oct 18, 2018	57.43	57.63	56.16	56.62
4363	NYSE	ENV	Wed, Oct 17, 2018	57.56	57.90	56.93	57.75
4362	NYSE	ENV	Tue, Oct 16, 2018	56.26	57.64	55.92	57.59
4361	NYSE	ENV	Mon, Oct 15, 2018	56.00	56.40	54.75	55.83
4360	NYSE	ENV	Fri, Oct 12, 2018	57.02	57.50	55.42	56.12
4359	NYSE	ENV	Thu, Oct 11, 2018	57.75	58.04	55.72	55.85
4358	NYSE	ENV	Wed, Oct 10, 2018	59.38	59.72	57.95	58.09
4357	NYSE	ENV	Tue, Oct 9, 2018	60.30	60.84	59.59	59.69
4356	NYSE	ENV	Mon, Oct 8, 2018	61.14	61.14	59.20	60.16
4355	NYSE	ENV	Fri, Oct 5, 2018	61.87	62.68	60.63	61.38
4354	NYSE	ENV	Thu, Oct 4, 2018	60.94	61.97	60.94	61.79
4353	NYSE	ENV	Wed, Oct 3, 2018	61.36	61.87	61.20	61.47
4352	NYSE	ENV	Tue, Oct 2, 2018	60.27	60.98	59.67	60.91
4351	NYSE	ENV	Mon, Oct 1, 2018	61.11	62.25	59.46	59.73
4350	NYSE	ENV	Fri, Sep 28, 2018	60.80	62.30	60.60	60.95
4349	NYSE	ENV	Thu, Sep 27, 2018	61.10	61.45	60.10	60.80
4348	NYSE	ENV	Wed, Sep 26, 2018	61.85	62.55	60.75	60.90
4347	NYSE	ENV	Tue, Sep 25, 2018	60.95	61.95	60.55	61.90
4346	NYSE	ENV	Mon, Sep 24, 2018	61.35	61.35	60.35	60.80
4345	NYSE	ENV	Fri, Sep 21, 2018	62.75	62.95	61.23	61.40
4344	NYSE	ENV	Thu, Sep 20, 2018	61.45	63.10	60.55	62.65
4343	NYSE	ENV	Wed, Sep 19, 2018	62.10	62.20	60.95	61.40
4342	NYSE	ENV	Tue, Sep 18, 2018	62.30	62.50	61.50	62.20
4341	NYSE	ENV	Mon, Sep 17, 2018	63.00	63.00	61.70	62.25
4340	NYSE	ENV	Fri, Sep 14, 2018	64.20	64.80	62.60	63.10
4339	NYSE	ENV	Thu, Sep 13, 2018	63.55	63.95	63.05	63.80
4338	NYSE	ENV	Wed, Sep 12, 2018	63.80	63.80	62.05	63.15
4337	NYSE	ENV	Tue, Sep 11, 2018	62.85	63.75	62.30	63.70
4336	NYSE	ENV	Mon, Sep 10, 2018	62.45	63.10	61.70	62.95
4335	NYSE	ENV	Fri, Sep 7, 2018	61.95	62.90	60.85	62.00
4334	NYSE	ENV	Thu, Sep 6, 2018	62.80	63.65	61.45	62.20
4333	NYSE	ENV	Wed, Sep 5, 2018	62.90	62.95	60.50	62.85
4332	NYSE	ENV	Tue, Sep 4, 2018	63.25	63.35	61.40	62.95
4331	NYSE	ENV	Fri, Aug 31, 2018	63.30	63.70	62.43	63.20
4330	NYSE	ENV	Thu, Aug 30, 2018	62.70	64.00	61.85	63.65
4329	NYSE	ENV	Wed, Aug 29, 2018	62.55	63.45	62.18	62.85
4328	NYSE	ENV	Tue, Aug 28, 2018	62.80	62.85	62.10	62.55
4327	NYSE	ENV	Mon, Aug 27, 2018	62.30	62.80	61.50	62.50
4326	NYSE	ENV	Fri, Aug 24, 2018	60.75	62.10	60.75	61.95
4325	NYSE	ENV	Thu, Aug 23, 2018	60.20	60.90	59.70	60.55
4324	NYSE	ENV	Wed, Aug 22, 2018	59.15	60.30	58.80	60.10
4323	NYSE	ENV	Tue, Aug 21, 2018	59.80	60.60	59.00	59.10
4322	NYSE	ENV	Mon, Aug 20, 2018	59.30	59.90	58.05	59.65
4321	NYSE	ENV	Fri, Aug 17, 2018	59.60	59.75	58.50	58.95
4320	NYSE	ENV	Thu, Aug 16, 2018	60.55	60.55	59.75	59.80
4319	NYSE	ENV	Wed, Aug 15, 2018	60.10	60.50	58.75	60.10
4318	NYSE	ENV	Tue, Aug 14, 2018	59.40	60.75	58.60	60.55
4317	NYSE	ENV	Mon, Aug 13, 2018	58.90	59.35	58.55	59.25
4316	NYSE	ENV	Fri, Aug 10, 2018	58.80	59.63	58.43	58.95
4315	NYSE	ENV	Thu, Aug 9, 2018	59.70	60.10	58.00	58.95
4314	NYSE	ENV	Wed, Aug 8, 2018	62.40	62.40	56.75	59.55
4313	NYSE	ENV	Tue, Aug 7, 2018	61.35	61.95	60.25	61.65
4312	NYSE	ENV	Mon, Aug 6, 2018	60.25	60.95	59.70	60.90
4311	NYSE	ENV	Fri, Aug 3, 2018	59.85	60.25	59.05	60.05
4310	NYSE	ENV	Thu, Aug 2, 2018	58.80	60.20	58.00	59.85
4309	NYSE	ENV	Wed, Aug 1, 2018	58.60	59.70	58.25	59.20
4308	NYSE	ENV	Tue, Jul 31, 2018	57.70	58.90	56.60	58.60
4307	NYSE	ENV	Mon, Jul 30, 2018	59.15	59.45	56.85	57.75
4306	NYSE	ENV	Fri, Jul 27, 2018	62.35	62.35	59.20	59.35
4305	NYSE	ENV	Thu, Jul 26, 2018	61.55	62.95	61.20	62.30
4304	NYSE	ENV	Wed, Jul 25, 2018	59.45	62.25	59.10	61.70
4303	NYSE	ENV	Tue, Jul 24, 2018	61.85	61.95	58.95	59.35
4302	NYSE	ENV	Mon, Jul 23, 2018	59.20	61.70	58.45	61.40
4301	NYSE	ENV	Fri, Jul 20, 2018	59.40	59.75	58.75	59.30
4300	NYSE	ENV	Thu, Jul 19, 2018	58.20	59.45	58.20	59.10
4299	NYSE	ENV	Wed, Jul 18, 2018	58.70	58.70	58.10	58.45
4298	NYSE	ENV	Tue, Jul 17, 2018	58.60	59.05	58.45	58.55
4297	NYSE	ENV	Mon, Jul 16, 2018	57.65	58.50	57.50	58.50
4296	NYSE	ENV	Fri, Jul 13, 2018	58.55	58.80	57.25	57.75
4295	NYSE	ENV	Thu, Jul 12, 2018	59.50	59.50	58.15	58.50
4294	NYSE	ENV	Wed, Jul 11, 2018	57.80	58.75	57.05	57.20
4293	NYSE	ENV	Tue, Jul 10, 2018	59.55	59.80	57.65	57.95
4292	NYSE	ENV	Mon, Jul 9, 2018	59.05	59.75	58.40	59.30
4291	NYSE	ENV	Fri, Jul 6, 2018	56.80	58.75	56.80	58.65
4290	NYSE	ENV	Thu, Jul 5, 2018	57.75	57.75	56.40	56.95
4289	NYSE	ENV	Tue, Jul 3, 2018	56.10	57.25	55.65	57.20
4288	NYSE	ENV	Mon, Jul 2, 2018	54.50	55.85	54.40	55.80
4287	NYSE	ENV	Fri, Jun 29, 2018	56.50	56.55	54.90	54.95
4286	NYSE	ENV	Thu, Jun 28, 2018	54.45	56.55	53.75	56.20
4285	NYSE	ENV	Wed, Jun 27, 2018	57.05	57.20	54.60	54.70
4284	NYSE	ENV	Tue, Jun 26, 2018	56.70	57.25	56.35	56.90
4283	NYSE	ENV	Mon, Jun 25, 2018	57.80	57.85	55.75	56.50
4282	NYSE	ENV	Fri, Jun 22, 2018	58.30	58.70	57.80	58.25
4281	NYSE	ENV	Thu, Jun 21, 2018	58.75	58.80	57.90	58.10
4280	NYSE	ENV	Wed, Jun 20, 2018	59.65	59.75	58.25	58.70
4279	NYSE	ENV	Tue, Jun 19, 2018	57.90	59.50	57.40	59.45
4278	NYSE	ENV	Mon, Jun 18, 2018	57.75	58.70	57.45	58.50
4277	NYSE	ENV	Fri, Jun 15, 2018	59.00	59.00	57.20	58.10
4276	NYSE	ENV	Thu, Jun 14, 2018	56.95	58.85	56.80	58.75
4275	NYSE	ENV	Wed, Jun 13, 2018	57.35	57.85	55.95	56.65
4274	NYSE	ENV	Tue, Jun 12, 2018	56.90	57.50	56.88	57.35
4273	NYSE	ENV	Mon, Jun 11, 2018	57.00	57.25	56.65	56.75
4272	NYSE	ENV	Fri, Jun 8, 2018	55.50	56.95	55.50	56.85
4271	NYSE	ENV	Thu, Jun 7, 2018	56.40	56.45	54.45	55.45
4270	NYSE	ENV	Wed, Jun 6, 2018	55.60	56.75	55.55	56.40
4269	NYSE	ENV	Tue, Jun 5, 2018	54.35	55.05	54.10	54.95
4268	NYSE	ENV	Mon, Jun 4, 2018	53.75	55.15	53.75	54.25
4267	NYSE	ENV	Fri, Jun 1, 2018	52.95	54.00	52.80	53.70
4266	NYSE	ENV	Thu, May 31, 2018	54.85	55.40	52.85	52.90
4265	NYSE	ENV	Wed, May 30, 2018	54.90	55.10	54.15	54.85
4264	NYSE	ENV	Tue, May 29, 2018	54.35	55.00	53.65	54.55
4263	NYSE	ENV	Fri, May 25, 2018	54.50	55.05	54.45	54.75
4262	NYSE	ENV	Thu, May 24, 2018	55.00	55.30	54.15	54.50
4261	NYSE	ENV	Wed, May 23, 2018	52.05	54.95	51.36	54.90
4260	NYSE	ENV	Tue, May 22, 2018	54.05	54.50	52.20	52.55
4259	NYSE	ENV	Mon, May 21, 2018	55.80	56.40	55.00	55.25
4258	NYSE	ENV	Fri, May 18, 2018	55.30	56.50	55.15	55.85
4257	NYSE	ENV	Thu, May 17, 2018	54.85	55.35	54.55	55.15
4256	NYSE	ENV	Wed, May 16, 2018	54.60	55.60	54.40	54.80
4255	NYSE	ENV	Tue, May 15, 2018	54.50	55.30	54.25	54.45
4254	NYSE	ENV	Mon, May 14, 2018	56.30	56.75	54.60	54.80
4253	NYSE	ENV	Fri, May 11, 2018	55.60	56.35	54.65	56.15
4252	NYSE	ENV	Thu, May 10, 2018	57.90	58.95	53.25	55.80
4251	NYSE	ENV	Wed, May 9, 2018	58.40	58.80	58.05	58.10
4250	NYSE	ENV	Tue, May 8, 2018	57.55	58.35	57.55	58.25
4249	NYSE	ENV	Mon, May 7, 2018	57.25	58.20	57.20	57.65
4248	NYSE	ENV	Fri, May 4, 2018	55.95	57.40	55.95	57.20
4247	NYSE	ENV	Thu, May 3, 2018	56.75	57.08	55.60	56.15
4246	NYSE	ENV	Wed, May 2, 2018	56.20	58.45	56.20	56.85
4245	NYSE	ENV	Tue, May 1, 2018	54.40	56.25	53.85	55.95
4244	NYSE	ENV	Mon, Apr 30, 2018	54.30	54.95	53.86	54.30
4243	NYSE	ENV	Fri, Apr 27, 2018	54.30	54.40	53.75	54.00
4242	NYSE	ENV	Thu, Apr 26, 2018	54.60	54.70	54.10	54.35
4241	NYSE	ENV	Wed, Apr 25, 2018	54.35	54.35	53.00	54.15
4240	NYSE	ENV	Tue, Apr 24, 2018	55.10	55.60	53.80	54.40
4239	NYSE	ENV	Mon, Apr 23, 2018	55.15	55.60	54.48	54.90
4238	NYSE	ENV	Fri, Apr 20, 2018	55.40	55.95	54.55	55.05
4237	NYSE	ENV	Thu, Apr 19, 2018	55.30	55.70	55.08	55.60
4236	NYSE	ENV	Wed, Apr 18, 2018	54.85	55.40	54.10	55.30
4235	NYSE	ENV	Tue, Apr 17, 2018	55.10	55.10	54.68	54.75
4234	NYSE	ENV	Mon, Apr 16, 2018	54.10	55.15	53.75	54.70
4233	NYSE	ENV	Fri, Apr 13, 2018	54.45	54.45	53.60	53.95
4232	NYSE	ENV	Thu, Apr 12, 2018	53.35	54.65	53.10	54.30
4231	NYSE	ENV	Wed, Apr 11, 2018	53.20	54.00	52.95	53.15
4230	NYSE	ENV	Tue, Apr 10, 2018	53.50	54.00	52.80	53.60
4229	NYSE	ENV	Mon, Apr 9, 2018	53.85	54.40	53.05	53.15
4228	NYSE	ENV	Fri, Apr 6, 2018	54.55	54.75	53.50	53.90
4227	NYSE	ENV	Thu, Apr 5, 2018	54.70	55.35	53.95	54.95
4226	NYSE	ENV	Wed, Apr 4, 2018	53.90	54.85	52.35	54.55
4225	NYSE	ENV	Tue, Apr 3, 2018	55.85	56.00	54.55	54.85
4224	NYSE	ENV	Mon, Apr 2, 2018	57.10	57.85	55.40	55.70
4223	NYSE	ENV	Thu, Mar 29, 2018	57.55	58.25	55.94	57.30
4222	NYSE	ENV	Wed, Mar 28, 2018	57.90	57.90	56.30	57.35
4221	NYSE	ENV	Tue, Mar 27, 2018	58.95	58.95	57.40	57.90
4220	NYSE	ENV	Mon, Mar 26, 2018	58.00	59.03	57.35	58.90
4219	NYSE	ENV	Fri, Mar 23, 2018	58.35	59.00	56.70	57.00
4218	NYSE	ENV	Thu, Mar 22, 2018	59.15	59.45	58.35	58.35
4217	NYSE	ENV	Wed, Mar 21, 2018	58.90	60.28	58.70	59.75
4216	NYSE	ENV	Tue, Mar 20, 2018	58.00	58.90	58.00	58.80
4215	NYSE	ENV	Mon, Mar 19, 2018	57.50	58.20	56.60	58.05
4214	NYSE	ENV	Fri, Mar 16, 2018	58.05	58.75	57.50	57.50
4213	NYSE	ENV	Thu, Mar 15, 2018	59.00	59.00	57.80	58.15
4212	NYSE	ENV	Wed, Mar 14, 2018	58.15	59.35	57.75	59.00
4211	NYSE	ENV	Tue, Mar 13, 2018	58.90	59.30	57.88	57.95
4210	NYSE	ENV	Mon, Mar 12, 2018	59.50	59.70	58.25	58.65
4209	NYSE	ENV	Fri, Mar 9, 2018	58.40	59.65	57.60	59.50
4208	NYSE	ENV	Thu, Mar 8, 2018	57.50	58.50	57.30	57.85
4207	NYSE	ENV	Wed, Mar 7, 2018	55.70	57.35	55.70	57.25
4206	NYSE	ENV	Tue, Mar 6, 2018	57.65	57.85	56.00	56.30
4205	NYSE	ENV	Mon, Mar 5, 2018	56.35	57.55	56.20	57.40
4204	NYSE	ENV	Fri, Mar 2, 2018	54.60	57.05	54.35	56.65
4203	NYSE	ENV	Thu, Mar 1, 2018	54.85	55.30	54.10	54.70
4202	NYSE	ENV	Wed, Feb 28, 2018	55.85	56.40	54.95	55.10
4201	NYSE	ENV	Tue, Feb 27, 2018	56.80	58.30	55.75	55.80
4200	NYSE	ENV	Mon, Feb 26, 2018	57.55	57.65	56.50	56.80
4199	NYSE	ENV	Fri, Feb 23, 2018	56.20	57.60	53.60	57.10
4198	NYSE	ENV	Thu, Feb 22, 2018	57.20	57.75	55.30	55.60
4197	NYSE	ENV	Wed, Feb 21, 2018	56.40	57.85	56.00	56.80
4196	NYSE	ENV	Tue, Feb 20, 2018	55.60	56.95	55.55	56.25
4195	NYSE	ENV	Fri, Feb 16, 2018	54.75	56.35	54.75	56.00
4194	NYSE	ENV	Thu, Feb 15, 2018	54.10	55.65	53.95	54.95
4193	NYSE	ENV	Wed, Feb 14, 2018	51.30	53.95	51.30	53.80
4192	NYSE	ENV	Tue, Feb 13, 2018	50.95	52.00	50.95	51.60
4191	NYSE	ENV	Mon, Feb 12, 2018	50.50	51.55	49.65	51.25
4190	NYSE	ENV	Fri, Feb 9, 2018	50.00	50.65	48.38	50.30
4189	NYSE	ENV	Thu, Feb 8, 2018	51.65	51.75	49.45	49.50
4188	NYSE	ENV	Wed, Feb 7, 2018	51.65	52.15	51.35	51.55
4187	NYSE	ENV	Tue, Feb 6, 2018	50.30	51.95	49.75	51.80
4186	NYSE	ENV	Mon, Feb 5, 2018	52.10	53.25	51.40	51.45
4185	NYSE	ENV	Fri, Feb 2, 2018	53.15	53.60	52.52	52.75
4184	NYSE	ENV	Thu, Feb 1, 2018	53.20	53.73	52.06	53.60
4183	NYSE	ENV	Wed, Jan 31, 2018	55.45	55.45	53.70	53.75
4182	NYSE	ENV	Tue, Jan 30, 2018	53.70	55.45	53.70	55.05
4181	NYSE	ENV	Mon, Jan 29, 2018	54.40	54.65	53.75	54.30
4180	NYSE	ENV	Fri, Jan 26, 2018	53.30	54.40	52.90	54.40
4179	NYSE	ENV	Thu, Jan 25, 2018	52.80	53.15	52.10	53.00
4178	NYSE	ENV	Wed, Jan 24, 2018	54.00	54.18	52.01	52.25
4177	NYSE	ENV	Tue, Jan 23, 2018	53.80	54.55	53.16	53.90
4176	NYSE	ENV	Mon, Jan 22, 2018	53.95	54.35	53.75	54.10
4175	NYSE	ENV	Fri, Jan 19, 2018	53.25	54.15	52.90	54.10
4174	NYSE	ENV	Thu, Jan 18, 2018	53.55	53.85	53.25	53.45
4173	NYSE	ENV	Wed, Jan 17, 2018	53.40	54.00	52.75	53.70
4172	NYSE	ENV	Tue, Jan 16, 2018	54.10	54.65	52.65	52.80
4171	NYSE	ENV	Fri, Jan 12, 2018	54.10	54.23	53.50	53.90
4170	NYSE	ENV	Thu, Jan 11, 2018	52.60	54.70	52.55	54.00
4169	NYSE	ENV	Wed, Jan 10, 2018	52.35	52.45	51.45	52.45
4168	NYSE	ENV	Tue, Jan 9, 2018	52.00	52.28	51.80	52.10
4167	NYSE	ENV	Mon, Jan 8, 2018	52.10	52.25	51.30	52.10
4166	NYSE	ENV	Fri, Jan 5, 2018	52.10	52.15	51.35	52.05
4165	NYSE	ENV	Thu, Jan 4, 2018	52.50	52.90	51.65	51.90
4164	NYSE	ENV	Wed, Jan 3, 2018	51.10	52.35	51.00	52.00
4163	NYSE	ENV	Tue, Jan 2, 2018	50.00	50.85	49.40	50.80
4162	NYSE	ENV	Fri, Dec 29, 2017	50.70	50.75	49.85	49.85
4161	NYSE	ENV	Thu, Dec 28, 2017	51.40	51.40	50.10	50.60
4160	NYSE	ENV	Wed, Dec 27, 2017	51.75	52.00	51.10	51.20
4159	NYSE	ENV	Tue, Dec 26, 2017	51.90	52.30	51.10	51.80
4158	NYSE	ENV	Fri, Dec 22, 2017	52.55	52.95	51.75	52.00
4157	NYSE	ENV	Thu, Dec 21, 2017	52.90	53.25	52.50	53.10
4156	NYSE	ENV	Wed, Dec 20, 2017	52.30	52.85	51.75	52.80
4155	NYSE	ENV	Tue, Dec 19, 2017	52.20	53.03	51.95	52.10
4154	NYSE	ENV	Mon, Dec 18, 2017	51.00	52.15	50.93	52.05
4153	NYSE	ENV	Fri, Dec 15, 2017	50.10	51.30	49.35	50.65
4152	NYSE	ENV	Thu, Dec 14, 2017	50.90	51.00	49.80	50.05
4151	NYSE	ENV	Wed, Dec 13, 2017	49.70	50.85	49.41	50.60
4150	NYSE	ENV	Tue, Dec 12, 2017	50.15	50.75	49.50	49.65
4149	NYSE	ENV	Mon, Dec 11, 2017	50.10	50.70	49.45	50.05
4148	NYSE	ENV	Fri, Dec 8, 2017	50.05	50.45	49.70	50.10
4147	NYSE	ENV	Thu, Dec 7, 2017	49.80	50.23	49.50	49.65
4146	NYSE	ENV	Wed, Dec 6, 2017	48.90	50.25	48.90	49.65
4145	NYSE	ENV	Tue, Dec 5, 2017	48.45	49.45	48.45	49.15
4144	NYSE	ENV	Mon, Dec 4, 2017	49.35	49.85	48.15	48.50
4143	NYSE	ENV	Fri, Dec 1, 2017	48.90	49.20	47.45	48.55
4142	NYSE	ENV	Thu, Nov 30, 2017	48.40	49.63	48.40	49.15
4141	NYSE	ENV	Wed, Nov 29, 2017	50.25	50.25	48.00	48.40
4140	NYSE	ENV	Tue, Nov 28, 2017	49.80	50.35	49.45	50.15
4139	NYSE	ENV	Mon, Nov 27, 2017	49.85	50.25	49.50	49.65
4138	NYSE	ENV	Fri, Nov 24, 2017	49.70	49.98	49.25	49.95
4137	NYSE	ENV	Wed, Nov 22, 2017	49.85	50.10	49.20	49.55
4136	NYSE	ENV	Tue, Nov 21, 2017	50.00	50.20	49.60	49.70
4135	NYSE	ENV	Mon, Nov 20, 2017	49.50	50.05	49.05	49.65
4134	NYSE	ENV	Fri, Nov 17, 2017	51.00	51.15	49.03	49.55
4133	NYSE	ENV	Thu, Nov 16, 2017	52.30	53.45	51.30	51.50
4132	NYSE	ENV	Wed, Nov 15, 2017	51.70	52.65	51.55	51.90
4131	NYSE	ENV	Tue, Nov 14, 2017	51.45	52.15	51.30	52.10
4130	NYSE	ENV	Mon, Nov 13, 2017	51.00	52.10	50.95	51.70
4129	NYSE	ENV	Fri, Nov 10, 2017	52.80	53.15	51.05	51.45
4128	NYSE	ENV	Thu, Nov 9, 2017	52.85	54.70	52.15	53.10
4127	NYSE	ENV	Wed, Nov 8, 2017	51.70	52.30	51.20	51.80
4126	NYSE	ENV	Tue, Nov 7, 2017	52.55	52.85	51.75	52.00
4125	NYSE	ENV	Mon, Nov 6, 2017	52.95	53.60	52.70	52.75
4124	NYSE	ENV	Fri, Nov 3, 2017	53.55	53.55	52.15	52.85
4123	NYSE	ENV	Thu, Nov 2, 2017	52.80	53.85	52.55	53.70
4122	NYSE	ENV	Wed, Nov 1, 2017	53.60	53.60	52.20	52.95
4121	NYSE	ENV	Tue, Oct 31, 2017	52.30	53.65	51.90	53.40
4120	NYSE	ENV	Mon, Oct 30, 2017	53.25	53.25	51.65	52.20
4119	NYSE	ENV	Fri, Oct 27, 2017	53.45	53.75	52.85	53.40
4118	NYSE	ENV	Thu, Oct 26, 2017	53.35	53.45	53.05	53.20
4117	NYSE	ENV	Wed, Oct 25, 2017	53.00	53.53	52.65	53.20
4116	NYSE	ENV	Tue, Oct 24, 2017	53.25	53.40	52.85	53.20
4115	NYSE	ENV	Mon, Oct 23, 2017	53.50	53.70	52.90	53.10
4114	NYSE	ENV	Fri, Oct 20, 2017	53.85	54.00	53.15	53.30
4113	NYSE	ENV	Thu, Oct 19, 2017	53.55	53.75	53.10	53.40
4112	NYSE	ENV	Wed, Oct 18, 2017	53.55	54.05	53.20	53.85
4111	NYSE	ENV	Tue, Oct 17, 2017	53.80	54.05	53.00	53.15
4110	NYSE	ENV	Mon, Oct 16, 2017	53.85	54.12	52.95	53.25
4109	NYSE	ENV	Fri, Oct 13, 2017	54.00	54.45	53.68	53.80
4108	NYSE	ENV	Thu, Oct 12, 2017	54.20	55.15	53.83	53.95
4107	NYSE	ENV	Wed, Oct 11, 2017	53.80	54.40	53.80	54.25
4106	NYSE	ENV	Tue, Oct 10, 2017	54.70	54.90	53.93	54.00
4105	NYSE	ENV	Mon, Oct 9, 2017	53.65	54.65	52.96	54.25
4104	NYSE	ENV	Fri, Oct 6, 2017	52.85	53.65	52.55	53.65
4103	NYSE	ENV	Thu, Oct 5, 2017	54.00	54.20	53.10	53.15
4102	NYSE	ENV	Wed, Oct 4, 2017	53.70	53.85	53.00	53.60
4101	NYSE	ENV	Tue, Oct 3, 2017	52.20	53.50	52.20	53.50
4100	NYSE	ENV	Mon, Oct 2, 2017	51.20	52.15	51.10	52.10
4099	NYSE	ENV	Fri, Sep 29, 2017	50.00	51.15	50.00	51.00
4098	NYSE	ENV	Thu, Sep 28, 2017	49.70	50.65	49.70	49.95
4097	NYSE	ENV	Wed, Sep 27, 2017	50.00	50.40	48.75	49.70
4096	NYSE	ENV	Tue, Sep 26, 2017	51.15	52.00	49.76	50.05
4095	NYSE	ENV	Mon, Sep 25, 2017	50.25	50.50	49.60	49.90
4094	NYSE	ENV	Fri, Sep 22, 2017	49.45	50.55	49.30	50.30
4093	NYSE	ENV	Thu, Sep 21, 2017	49.05	49.75	48.51	49.55
4092	NYSE	ENV	Wed, Sep 20, 2017	48.50	49.15	48.00	49.00
4091	NYSE	ENV	Tue, Sep 19, 2017	47.40	48.80	47.40	48.50
4090	NYSE	ENV	Mon, Sep 18, 2017	47.25	47.70	46.95	47.50
4089	NYSE	ENV	Fri, Sep 15, 2017	47.00	47.15	46.35	47.10
4088	NYSE	ENV	Thu, Sep 14, 2017	46.40	47.25	46.10	46.95
4087	NYSE	ENV	Wed, Sep 13, 2017	45.80	46.65	45.40	46.55
4086	NYSE	ENV	Tue, Sep 12, 2017	44.85	46.40	44.45	46.00
4085	NYSE	ENV	Mon, Sep 11, 2017	43.95	44.70	43.88	44.65
4084	NYSE	ENV	Fri, Sep 8, 2017	42.85	43.55	42.80	43.50
4083	NYSE	ENV	Thu, Sep 7, 2017	43.60	43.60	42.15	42.85
4082	NYSE	ENV	Wed, Sep 6, 2017	43.80	43.85	42.70	43.45
4081	NYSE	ENV	Tue, Sep 5, 2017	44.05	44.40	43.10	43.70
4080	NYSE	ENV	Fri, Sep 1, 2017	44.50	44.50	43.93	44.20
4079	NYSE	ENV	Thu, Aug 31, 2017	43.35	44.50	43.35	44.45
4078	NYSE	ENV	Wed, Aug 30, 2017	42.50	43.40	42.35	43.30
4077	NYSE	ENV	Tue, Aug 29, 2017	42.40	42.80	38.00	42.65
4076	NYSE	ENV	Mon, Aug 28, 2017	43.00	43.00	42.35	42.60
4075	NYSE	ENV	Fri, Aug 25, 2017	43.70	43.70	42.90	43.00
4074	NYSE	ENV	Thu, Aug 24, 2017	43.80	43.95	43.30	43.60
4073	NYSE	ENV	Wed, Aug 23, 2017	43.50	43.80	43.20	43.55
4072	NYSE	ENV	Tue, Aug 22, 2017	43.10	43.85	42.90	43.75
4071	NYSE	ENV	Mon, Aug 21, 2017	43.15	43.45	42.70	42.80
4070	NYSE	ENV	Fri, Aug 18, 2017	43.20	43.75	42.45	43.20
4069	NYSE	ENV	Thu, Aug 17, 2017	43.25	44.05	43.03	43.55
4068	NYSE	ENV	Wed, Aug 16, 2017	44.60	44.75	43.35	43.40
4067	NYSE	ENV	Tue, Aug 15, 2017	43.85	44.80	43.55	44.50
4066	NYSE	ENV	Mon, Aug 14, 2017	43.25	43.60	42.90	43.40
4065	NYSE	ENV	Fri, Aug 11, 2017	42.75	43.35	42.45	42.70
4064	NYSE	ENV	Thu, Aug 10, 2017	44.45	45.18	42.90	42.95
4063	NYSE	ENV	Wed, Aug 9, 2017	40.55	44.85	39.20	44.60
4062	NYSE	ENV	Tue, Aug 8, 2017	38.85	39.15	37.95	38.25
4061	NYSE	ENV	Mon, Aug 7, 2017	38.95	39.15	38.70	38.80
4060	NYSE	ENV	Fri, Aug 4, 2017	38.80	39.08	38.60	38.95
4059	NYSE	ENV	Thu, Aug 3, 2017	38.70	38.88	38.20	38.55
4058	NYSE	ENV	Wed, Aug 2, 2017	39.10	39.15	38.40	38.70
4057	NYSE	ENV	Tue, Aug 1, 2017	39.20	39.40	38.85	39.10
4056	NYSE	ENV	Mon, Jul 31, 2017	39.25	39.25	38.60	39.05
4055	NYSE	ENV	Fri, Jul 28, 2017	39.35	39.70	39.00	39.10
4054	NYSE	ENV	Thu, Jul 27, 2017	40.30	40.40	39.35	39.45
4053	NYSE	ENV	Wed, Jul 26, 2017	39.80	40.75	39.75	40.20
4052	NYSE	ENV	Tue, Jul 25, 2017	40.00	40.00	39.45	39.75
4051	NYSE	ENV	Mon, Jul 24, 2017	39.20	40.15	39.10	39.80
4050	NYSE	ENV	Fri, Jul 21, 2017	39.25	39.40	38.95	39.20
4049	NYSE	ENV	Thu, Jul 20, 2017	38.95	39.40	38.70	39.25
4048	NYSE	ENV	Wed, Jul 19, 2017	38.75	39.00	38.45	38.85
4047	NYSE	ENV	Tue, Jul 18, 2017	38.20	38.75	38.10	38.75
4046	NYSE	ENV	Mon, Jul 17, 2017	38.40	38.70	38.30	38.40
4045	NYSE	ENV	Fri, Jul 14, 2017	38.50	38.80	38.45	38.60
4044	NYSE	ENV	Thu, Jul 13, 2017	38.65	38.65	38.10	38.55
4043	NYSE	ENV	Wed, Jul 12, 2017	38.80	39.05	38.50	38.55
4042	NYSE	ENV	Tue, Jul 11, 2017	38.05	38.65	37.98	38.45
4041	NYSE	ENV	Mon, Jul 10, 2017	38.00	38.30	37.75	37.95
4040	NYSE	ENV	Fri, Jul 7, 2017	38.00	38.70	37.85	38.05
4039	NYSE	ENV	Thu, Jul 6, 2017	38.50	38.65	37.40	37.55
4038	NYSE	ENV	Wed, Jul 5, 2017	39.25	39.30	38.80	39.00
4037	NYSE	ENV	Mon, Jul 3, 2017	39.80	39.85	39.00	39.20
4036	NYSE	ENV	Fri, Jun 30, 2017	39.35	40.00	38.90	39.60
4035	NYSE	ENV	Thu, Jun 29, 2017	40.00	40.00	38.88	39.10
4034	NYSE	ENV	Wed, Jun 28, 2017	38.95	39.95	38.35	39.85
4033	NYSE	ENV	Tue, Jun 27, 2017	38.65	38.80	38.30	38.60
4032	NYSE	ENV	Mon, Jun 26, 2017	39.00	39.30	38.60	38.70
4031	NYSE	ENV	Fri, Jun 23, 2017	38.55	39.13	38.23	39.00
4030	NYSE	ENV	Thu, Jun 22, 2017	38.70	39.05	38.30	38.50
4029	NYSE	ENV	Wed, Jun 21, 2017	38.75	39.16	38.55	38.65
4028	NYSE	ENV	Tue, Jun 20, 2017	38.90	39.00	38.25	38.65
4027	NYSE	ENV	Mon, Jun 19, 2017	38.25	38.95	37.90	38.95
4026	NYSE	ENV	Fri, Jun 16, 2017	37.65	38.40	37.65	38.15
4025	NYSE	ENV	Thu, Jun 15, 2017	37.65	38.15	37.45	38.10
4024	NYSE	ENV	Wed, Jun 14, 2017	37.80	38.25	37.60	38.10
4023	NYSE	ENV	Tue, Jun 13, 2017	38.15	38.40	37.80	37.80
4022	NYSE	ENV	Mon, Jun 12, 2017	37.35	38.10	36.85	38.00
4021	NYSE	ENV	Fri, Jun 9, 2017	37.40	38.85	37.15	37.40
4020	NYSE	ENV	Thu, Jun 8, 2017	36.20	37.10	36.15	37.05
4019	NYSE	ENV	Wed, Jun 7, 2017	36.15	36.50	35.85	36.25
4018	NYSE	ENV	Tue, Jun 6, 2017	36.70	36.90	35.95	36.00
4017	NYSE	ENV	Mon, Jun 5, 2017	36.70	37.50	36.70	36.95
4016	NYSE	ENV	Fri, Jun 2, 2017	36.65	37.53	36.53	36.55
4015	NYSE	ENV	Thu, Jun 1, 2017	36.00	36.80	35.90	36.60
4014	NYSE	ENV	Wed, May 31, 2017	35.45	35.85	35.10	35.85
4013	NYSE	ENV	Tue, May 30, 2017	35.75	36.10	35.35	35.35
4012	NYSE	ENV	Fri, May 26, 2017	35.80	36.40	35.60	35.90
4011	NYSE	ENV	Thu, May 25, 2017	36.30	36.30	35.85	35.85
4010	NYSE	ENV	Wed, May 24, 2017	35.65	36.30	35.60	36.10
4009	NYSE	ENV	Tue, May 23, 2017	35.30	35.75	35.05	35.65
4008	NYSE	ENV	Mon, May 22, 2017	35.60	35.75	35.00	35.15
4007	NYSE	ENV	Fri, May 19, 2017	34.95	35.60	34.85	35.55
4006	NYSE	ENV	Thu, May 18, 2017	34.40	35.05	34.00	34.85
4005	NYSE	ENV	Wed, May 17, 2017	35.70	35.75	33.95	34.35
4004	NYSE	ENV	Tue, May 16, 2017	36.10	36.40	35.75	36.20
4003	NYSE	ENV	Mon, May 15, 2017	35.55	36.20	35.55	35.90
4002	NYSE	ENV	Fri, May 12, 2017	35.50	35.90	35.25	35.45
4001	NYSE	ENV	Thu, May 11, 2017	36.85	37.45	35.75	35.80
4000	NYSE	ENV	Wed, May 10, 2017	35.85	36.85	35.50	36.15
3999	NYSE	ENV	Tue, May 9, 2017	35.60	35.98	35.35	35.95
3998	NYSE	ENV	Mon, May 8, 2017	35.40	35.75	35.15	35.60
3997	NYSE	ENV	Fri, May 5, 2017	35.45	35.85	34.85	35.50
3996	NYSE	ENV	Thu, May 4, 2017	35.10	35.55	34.50	35.30
3995	NYSE	ENV	Wed, May 3, 2017	35.10	35.20	34.55	35.00
3994	NYSE	ENV	Tue, May 2, 2017	35.40	35.55	34.95	35.15
3993	NYSE	ENV	Mon, May 1, 2017	34.85	35.58	34.70	35.40
3992	NYSE	ENV	Fri, Apr 28, 2017	35.15	35.20	34.25	34.80
3991	NYSE	ENV	Thu, Apr 27, 2017	35.20	35.60	34.85	35.05
3990	NYSE	ENV	Wed, Apr 26, 2017	35.05	35.45	34.85	35.05
3989	NYSE	ENV	Tue, Apr 25, 2017	35.00	35.30	34.80	35.05
3988	NYSE	ENV	Mon, Apr 24, 2017	34.45	34.85	34.20	34.80
3987	NYSE	ENV	Fri, Apr 21, 2017	34.65	34.78	34.05	34.10
3986	NYSE	ENV	Thu, Apr 20, 2017	34.60	34.85	34.25	34.60
3985	NYSE	ENV	Wed, Apr 19, 2017	33.90	34.50	33.90	34.35
3984	NYSE	ENV	Tue, Apr 18, 2017	33.45	34.10	33.40	33.75
3983	NYSE	ENV	Mon, Apr 17, 2017	34.05	34.30	33.30	33.50
3982	NYSE	ENV	Thu, Apr 13, 2017	34.15	34.70	33.60	33.80
3981	NYSE	ENV	Wed, Apr 12, 2017	34.40	34.65	34.05	34.25
3980	NYSE	ENV	Tue, Apr 11, 2017	33.60	34.40	33.50	34.40
3979	NYSE	ENV	Mon, Apr 10, 2017	33.70	33.98	33.35	33.75
3978	NYSE	ENV	Fri, Apr 7, 2017	33.60	33.85	32.90	33.65
3977	NYSE	ENV	Thu, Apr 6, 2017	32.95	33.90	32.65	33.75
3976	NYSE	ENV	Wed, Apr 5, 2017	32.75	33.20	32.50	32.85
3975	NYSE	ENV	Tue, Apr 4, 2017	32.50	32.95	32.13	32.45
3974	NYSE	ENV	Mon, Apr 3, 2017	32.45	32.55	32.13	32.50
3973	NYSE	ENV	Fri, Mar 31, 2017	31.90	32.55	31.80	32.30
3972	NYSE	ENV	Thu, Mar 30, 2017	31.60	32.00	31.35	31.75
3971	NYSE	ENV	Wed, Mar 29, 2017	31.60	32.05	31.30	31.70
3970	NYSE	ENV	Tue, Mar 28, 2017	31.25	31.85	31.20	31.70
3969	NYSE	ENV	Mon, Mar 27, 2017	31.50	31.60	30.80	31.45
3968	NYSE	ENV	Fri, Mar 24, 2017	31.95	33.90	31.75	32.00
3967	NYSE	ENV	Thu, Mar 23, 2017	32.80	33.10	32.45	32.65
3966	NYSE	ENV	Wed, Mar 22, 2017	33.20	33.30	32.20	32.70
3965	NYSE	ENV	Tue, Mar 21, 2017	34.70	34.80	33.25	33.40
3964	NYSE	ENV	Mon, Mar 20, 2017	35.30	35.35	34.15	34.45
3963	NYSE	ENV	Fri, Mar 17, 2017	35.65	35.90	35.30	35.35
3962	NYSE	ENV	Thu, Mar 16, 2017	36.20	36.33	35.40	35.80
3961	NYSE	ENV	Wed, Mar 15, 2017	35.55	36.28	35.30	36.00
3960	NYSE	ENV	Tue, Mar 14, 2017	35.10	35.70	35.05	35.30
3959	NYSE	ENV	Mon, Mar 13, 2017	35.05	35.55	34.65	35.15
3958	NYSE	ENV	Fri, Mar 10, 2017	35.15	35.30	34.80	35.10
3957	NYSE	ENV	Thu, Mar 9, 2017	35.05	35.15	34.75	34.90
3956	NYSE	ENV	Wed, Mar 8, 2017	35.90	35.95	35.10	35.15
3955	NYSE	ENV	Tue, Mar 7, 2017	36.40	36.65	35.70	35.70
3954	NYSE	ENV	Mon, Mar 6, 2017	36.55	36.80	36.40	36.60
3953	NYSE	ENV	Fri, Mar 3, 2017	37.20	37.55	36.50	36.85
3952	NYSE	ENV	Thu, Mar 2, 2017	39.10	39.20	36.25	37.20
3951	NYSE	ENV	Wed, Mar 1, 2017	39.00	40.00	38.80	39.90
3950	NYSE	ENV	Tue, Feb 28, 2017	38.85	39.45	38.40	38.65
3949	NYSE	ENV	Mon, Feb 27, 2017	38.65	39.05	38.40	39.05
3948	NYSE	ENV	Fri, Feb 24, 2017	37.90	38.75	37.90	38.60
3947	NYSE	ENV	Thu, Feb 23, 2017	38.10	38.60	38.00	38.35
3946	NYSE	ENV	Wed, Feb 22, 2017	38.10	38.60	37.60	37.90
3945	NYSE	ENV	Tue, Feb 21, 2017	39.00	39.00	37.75	38.00
3944	NYSE	ENV	Fri, Feb 17, 2017	38.50	38.90	38.25	38.85
3943	NYSE	ENV	Thu, Feb 16, 2017	38.40	38.80	38.00	38.40
3942	NYSE	ENV	Wed, Feb 15, 2017	38.00	38.65	38.00	38.35
3941	NYSE	ENV	Tue, Feb 14, 2017	37.60	38.45	37.35	38.05
3940	NYSE	ENV	Mon, Feb 13, 2017	38.30	38.50	37.50	37.70
3939	NYSE	ENV	Fri, Feb 10, 2017	38.10	38.55	38.00	38.25
3938	NYSE	ENV	Thu, Feb 9, 2017	37.45	38.25	37.45	38.15
3937	NYSE	ENV	Wed, Feb 8, 2017	37.35	37.65	36.95	37.50
3936	NYSE	ENV	Tue, Feb 7, 2017	37.80	37.80	37.23	37.50
3935	NYSE	ENV	Mon, Feb 6, 2017	38.20	38.35	37.80	37.85
3934	NYSE	ENV	Fri, Feb 3, 2017	37.80	38.30	37.55	38.30
3933	NYSE	ENV	Thu, Feb 2, 2017	37.60	38.70	37.20	37.65
3932	NYSE	ENV	Wed, Feb 1, 2017	37.80	38.05	37.45	37.85
3931	NYSE	ENV	Tue, Jan 31, 2017	36.90	37.95	36.35	37.80
3930	NYSE	ENV	Mon, Jan 30, 2017	37.70	37.70	36.65	36.90
3929	NYSE	ENV	Fri, Jan 27, 2017	37.65	37.90	37.15	37.85
3928	NYSE	ENV	Thu, Jan 26, 2017	37.35	37.75	37.08	37.65
3927	NYSE	ENV	Wed, Jan 25, 2017	37.25	37.50	37.15	37.30
3926	NYSE	ENV	Tue, Jan 24, 2017	36.95	37.30	36.43	36.90
3925	NYSE	ENV	Mon, Jan 23, 2017	36.95	37.08	36.40	36.85
3924	NYSE	ENV	Fri, Jan 20, 2017	36.55	37.10	36.40	36.95
3923	NYSE	ENV	Thu, Jan 19, 2017	36.95	36.95	36.30	36.60
3922	NYSE	ENV	Wed, Jan 18, 2017	36.60	37.15	36.30	37.10
3921	NYSE	ENV	Tue, Jan 17, 2017	37.45	37.45	36.40	36.60
3920	NYSE	ENV	Fri, Jan 13, 2017	36.95	37.60	36.75	37.55
3919	NYSE	ENV	Thu, Jan 12, 2017	36.35	36.90	35.85	36.90
3918	NYSE	ENV	Wed, Jan 11, 2017	36.05	36.60	35.85	36.35
3917	NYSE	ENV	Tue, Jan 10, 2017	36.45	36.50	35.80	36.10
3916	NYSE	ENV	Mon, Jan 9, 2017	36.75	37.00	36.45	36.50
3915	NYSE	ENV	Fri, Jan 6, 2017	37.05	37.10	36.45	36.75
3914	NYSE	ENV	Thu, Jan 5, 2017	36.55	36.95	36.35	36.90
3913	NYSE	ENV	Wed, Jan 4, 2017	35.05	36.60	35.05	36.50
3912	NYSE	ENV	Tue, Jan 3, 2017	35.45	36.15	34.60	35.05
3911	NYSE	ENV	Fri, Dec 30, 2016	35.55	35.55	34.60	35.25
3910	NYSE	ENV	Thu, Dec 29, 2016	35.65	36.45	35.25	35.50
3909	NYSE	ENV	Wed, Dec 28, 2016	35.65	36.45	35.55	35.60
3908	NYSE	ENV	Tue, Dec 27, 2016	35.15	36.00	34.85	35.55
3907	NYSE	ENV	Fri, Dec 23, 2016	35.25	35.60	34.85	35.20
3906	NYSE	ENV	Thu, Dec 22, 2016	35.75	35.80	34.85	35.20
3905	NYSE	ENV	Wed, Dec 21, 2016	36.20	36.50	35.45	35.85
3904	NYSE	ENV	Tue, Dec 20, 2016	36.70	37.25	35.80	36.15
3903	NYSE	ENV	Mon, Dec 19, 2016	36.55	36.70	36.00	36.40
3902	NYSE	ENV	Fri, Dec 16, 2016	37.80	38.00	36.35	37.80
3901	NYSE	ENV	Thu, Dec 15, 2016	36.05	37.78	35.90	37.55
3900	NYSE	ENV	Wed, Dec 14, 2016	35.50	36.20	35.45	35.90
3899	NYSE	ENV	Tue, Dec 13, 2016	35.35	36.00	35.20	35.65
3898	NYSE	ENV	Mon, Dec 12, 2016	34.65	35.45	34.65	35.25
3897	NYSE	ENV	Fri, Dec 9, 2016	35.15	35.50	34.60	35.00
3896	NYSE	ENV	Thu, Dec 8, 2016	34.55	35.08	34.05	34.80
3895	NYSE	ENV	Wed, Dec 7, 2016	33.80	34.60	33.70	34.20
3894	NYSE	ENV	Tue, Dec 6, 2016	34.45	34.45	33.15	33.80
3893	NYSE	ENV	Mon, Dec 5, 2016	34.45	35.05	34.05	34.25
3892	NYSE	ENV	Fri, Dec 2, 2016	34.35	34.50	33.70	34.25
3891	NYSE	ENV	Thu, Dec 1, 2016	36.00	36.25	33.90	34.25
3890	NYSE	ENV	Wed, Nov 30, 2016	37.75	37.95	36.10	36.10
3889	NYSE	ENV	Tue, Nov 29, 2016	38.85	39.10	37.40	37.40
3888	NYSE	ENV	Mon, Nov 28, 2016	38.90	39.15	38.35	38.75
3887	NYSE	ENV	Fri, Nov 25, 2016	39.20	39.20	38.65	38.95
3886	NYSE	ENV	Wed, Nov 23, 2016	39.00	39.65	38.85	39.10
3885	NYSE	ENV	Tue, Nov 22, 2016	38.95	39.45	38.80	39.10
3884	NYSE	ENV	Mon, Nov 21, 2016	38.25	38.85	37.90	38.75
3883	NYSE	ENV	Fri, Nov 18, 2016	38.00	38.55	37.60	38.20
3882	NYSE	ENV	Thu, Nov 17, 2016	37.05	38.20	36.90	37.90
3881	NYSE	ENV	Wed, Nov 16, 2016	36.50	37.10	36.15	36.80
3880	NYSE	ENV	Tue, Nov 15, 2016	36.00	36.65	36.00	36.35
3879	NYSE	ENV	Mon, Nov 14, 2016	35.80	36.10	35.30	35.80
3878	NYSE	ENV	Fri, Nov 11, 2016	33.70	35.80	33.70	35.80
3877	NYSE	ENV	Thu, Nov 10, 2016	33.30	34.55	33.25	33.75
3876	NYSE	ENV	Wed, Nov 9, 2016	32.50	32.95	31.80	32.75
3875	NYSE	ENV	Tue, Nov 8, 2016	35.00	35.00	31.05	32.75
3874	NYSE	ENV	Mon, Nov 7, 2016	35.45	35.45	34.05	34.05
3873	NYSE	ENV	Fri, Nov 4, 2016	33.95	34.95	33.50	33.80
3872	NYSE	ENV	Thu, Nov 3, 2016	33.50	34.10	33.40	33.95
3871	NYSE	ENV	Wed, Nov 2, 2016	35.25	35.25	33.55	33.60
3870	NYSE	ENV	Tue, Nov 1, 2016	35.25	35.70	34.95	35.30
3869	NYSE	ENV	Mon, Oct 31, 2016	35.20	35.50	34.70	35.35
3868	NYSE	ENV	Fri, Oct 28, 2016	34.50	35.20	34.45	35.05
3867	NYSE	ENV	Thu, Oct 27, 2016	35.20	35.25	34.30	34.55
3866	NYSE	ENV	Wed, Oct 26, 2016	35.90	36.15	35.05	35.05
3865	NYSE	ENV	Tue, Oct 25, 2016	37.65	38.00	36.00	36.10
3864	NYSE	ENV	Mon, Oct 24, 2016	37.15	37.70	37.15	37.50
3863	NYSE	ENV	Fri, Oct 21, 2016	36.23	37.04	36.12	36.80
3862	NYSE	ENV	Thu, Oct 20, 2016	36.43	36.87	36.16	36.74
3861	NYSE	ENV	Wed, Oct 19, 2016	35.88	36.75	35.62	36.50
3860	NYSE	ENV	Tue, Oct 18, 2016	35.99	36.12	35.45	35.89
3859	NYSE	ENV	Mon, Oct 17, 2016	35.60	35.88	35.40	35.59
3858	NYSE	ENV	Fri, Oct 14, 2016	36.31	36.46	35.28	35.58
3857	NYSE	ENV	Thu, Oct 13, 2016	36.04	36.40	35.93	36.27
3856	NYSE	ENV	Wed, Oct 12, 2016	35.95	36.57	35.69	36.45
3855	NYSE	ENV	Tue, Oct 11, 2016	36.93	36.93	35.55	36.00
3854	NYSE	ENV	Mon, Oct 10, 2016	36.64	37.34	36.64	36.97
3853	NYSE	ENV	Fri, Oct 7, 2016	36.56	36.69	35.72	36.29
3852	NYSE	ENV	Thu, Oct 6, 2016	36.78	37.00	36.17	36.57
3851	NYSE	ENV	Wed, Oct 5, 2016	37.17	37.64	36.78	36.82
3850	NYSE	ENV	Tue, Oct 4, 2016	36.57	37.10	36.21	36.88
3849	NYSE	ENV	Mon, Oct 3, 2016	36.26	36.88	36.07	36.57
3848	NYSE	ENV	Fri, Sep 30, 2016	36.28	36.69	36.08	36.45
3847	NYSE	ENV	Thu, Sep 29, 2016	36.92	37.07	36.01	36.21
3846	NYSE	ENV	Wed, Sep 28, 2016	38.10	38.10	36.92	37.17
3845	NYSE	ENV	Tue, Sep 27, 2016	37.51	37.93	37.38	37.86
3844	NYSE	ENV	Mon, Sep 26, 2016	38.64	38.64	37.62	37.63
3843	NYSE	ENV	Fri, Sep 23, 2016	39.57	40.10	38.97	38.98
3842	NYSE	ENV	Thu, Sep 22, 2016	38.40	39.82	38.40	39.77
3841	NYSE	ENV	Wed, Sep 21, 2016	38.30	38.50	37.80	38.34
3840	NYSE	ENV	Tue, Sep 20, 2016	37.43	38.87	37.43	38.25
3839	NYSE	ENV	Mon, Sep 19, 2016	37.00	37.26	36.85	37.25
3838	NYSE	ENV	Fri, Sep 16, 2016	37.14	37.43	36.85	36.92
3837	NYSE	ENV	Thu, Sep 15, 2016	36.37	37.30	36.25	37.15
3836	NYSE	ENV	Wed, Sep 14, 2016	36.81	37.07	36.25	36.54
3835	NYSE	ENV	Tue, Sep 13, 2016	38.07	38.28	36.46	36.75
3834	NYSE	ENV	Mon, Sep 12, 2016	38.19	38.65	38.13	38.46
3833	NYSE	ENV	Fri, Sep 9, 2016	39.63	39.70	38.19	38.20
3832	NYSE	ENV	Thu, Sep 8, 2016	40.26	40.26	39.84	40.06
3831	NYSE	ENV	Wed, Sep 7, 2016	40.54	40.88	40.08	40.17
3830	NYSE	ENV	Tue, Sep 6, 2016	40.69	41.02	40.52	40.56
3829	NYSE	ENV	Fri, Sep 2, 2016	40.01	40.63	39.99	40.62
3828	NYSE	ENV	Thu, Sep 1, 2016	39.48	39.95	39.25	39.91
3827	NYSE	ENV	Wed, Aug 31, 2016	39.69	39.85	39.11	39.51
3826	NYSE	ENV	Tue, Aug 30, 2016	39.43	39.80	39.34	39.77
3825	NYSE	ENV	Mon, Aug 29, 2016	39.95	40.28	39.39	39.43
3824	NYSE	ENV	Fri, Aug 26, 2016	39.24	40.34	39.24	39.95
3823	NYSE	ENV	Thu, Aug 25, 2016	39.14	39.62	38.77	39.21
3822	NYSE	ENV	Wed, Aug 24, 2016	39.22	39.51	39.08	39.18
3821	NYSE	ENV	Tue, Aug 23, 2016	38.91	39.59	38.91	39.42
3820	NYSE	ENV	Mon, Aug 22, 2016	38.72	38.92	38.22	38.90
3819	NYSE	ENV	Fri, Aug 19, 2016	38.76	38.98	38.20	38.69
3818	NYSE	ENV	Thu, Aug 18, 2016	38.51	38.85	38.31	38.82
3817	NYSE	ENV	Wed, Aug 17, 2016	38.12	38.48	37.84	38.34
3816	NYSE	ENV	Tue, Aug 16, 2016	38.89	38.98	38.18	38.22
3815	NYSE	ENV	Mon, Aug 15, 2016	39.10	39.36	38.94	39.00
3814	NYSE	ENV	Fri, Aug 12, 2016	38.74	39.09	38.53	39.05
3813	NYSE	ENV	Thu, Aug 11, 2016	37.58	38.61	37.54	38.53
3812	NYSE	ENV	Wed, Aug 10, 2016	37.09	37.97	36.88	37.61
3811	NYSE	ENV	Tue, Aug 9, 2016	38.01	38.87	33.88	37.05
3810	NYSE	ENV	Mon, Aug 8, 2016	39.98	41.47	39.62	40.87
3809	NYSE	ENV	Fri, Aug 5, 2016	39.96	40.89	39.60	40.18
3808	NYSE	ENV	Thu, Aug 4, 2016	39.35	40.00	39.05	39.89
3807	NYSE	ENV	Wed, Aug 3, 2016	38.09	39.46	37.73	39.26
3806	NYSE	ENV	Tue, Aug 2, 2016	38.38	38.64	37.58	38.05
3805	NYSE	ENV	Mon, Aug 1, 2016	38.02	38.61	37.73	38.28
3804	NYSE	ENV	Fri, Jul 29, 2016	38.58	38.58	37.40	38.17
3803	NYSE	ENV	Thu, Jul 28, 2016	38.83	38.97	38.11	38.66
3802	NYSE	ENV	Wed, Jul 27, 2016	37.68	38.96	37.53	38.84
3801	NYSE	ENV	Tue, Jul 26, 2016	37.11	38.08	37.11	37.64
3800	NYSE	ENV	Mon, Jul 25, 2016	36.94	37.22	36.76	37.03
3799	NYSE	ENV	Fri, Jul 22, 2016	36.71	37.11	36.56	37.10
3798	NYSE	ENV	Thu, Jul 21, 2016	37.12	37.29	36.70	36.79
3797	NYSE	ENV	Wed, Jul 20, 2016	37.12	37.47	36.75	37.21
3796	NYSE	ENV	Tue, Jul 19, 2016	36.93	37.40	36.60	36.95
3795	NYSE	ENV	Mon, Jul 18, 2016	36.85	37.22	36.51	37.11
3794	NYSE	ENV	Fri, Jul 15, 2016	36.68	36.84	36.06	36.79
3793	NYSE	ENV	Thu, Jul 14, 2016	36.74	36.74	36.06	36.36
3792	NYSE	ENV	Wed, Jul 13, 2016	36.41	36.56	36.00	36.35
3791	NYSE	ENV	Tue, Jul 12, 2016	36.25	36.51	36.15	36.33
3790	NYSE	ENV	Mon, Jul 11, 2016	35.55	35.92	35.18	35.83
3789	NYSE	ENV	Fri, Jul 8, 2016	34.72	35.70	34.47	35.39
3788	NYSE	ENV	Thu, Jul 7, 2016	33.96	34.68	33.61	34.40
3787	NYSE	ENV	Wed, Jul 6, 2016	33.40	33.87	33.19	33.82
3786	NYSE	ENV	Tue, Jul 5, 2016	34.04	34.16	33.42	33.70
3785	NYSE	ENV	Fri, Jul 1, 2016	33.42	34.72	33.40	34.30
3784	NYSE	ENV	Thu, Jun 30, 2016	33.26	33.32	32.45	33.31
3783	NYSE	ENV	Wed, Jun 29, 2016	32.80	33.20	32.40	33.11
3782	NYSE	ENV	Tue, Jun 28, 2016	32.09	32.62	31.59	32.23
3781	NYSE	ENV	Mon, Jun 27, 2016	33.67	33.71	31.39	31.86
3780	NYSE	ENV	Fri, Jun 24, 2016	34.51	34.59	34.02	34.30
3779	NYSE	ENV	Thu, Jun 23, 2016	35.49	36.00	35.14	35.99
3778	NYSE	ENV	Wed, Jun 22, 2016	34.87	35.38	34.51	34.67
3777	NYSE	ENV	Tue, Jun 21, 2016	35.92	36.13	34.47	34.98
3776	NYSE	ENV	Mon, Jun 20, 2016	36.42	37.29	35.81	35.88
3775	NYSE	ENV	Fri, Jun 17, 2016	35.66	36.10	35.28	35.76
3774	NYSE	ENV	Thu, Jun 16, 2016	36.15	36.46	34.72	35.28
3773	NYSE	ENV	Wed, Jun 15, 2016	35.83	36.80	35.61	36.52
3772	NYSE	ENV	Tue, Jun 14, 2016	35.80	36.12	35.36	35.54
3771	NYSE	ENV	Mon, Jun 13, 2016	36.41	36.87	35.69	35.87
3770	NYSE	ENV	Fri, Jun 10, 2016	36.81	36.91	36.19	36.43
3769	NYSE	ENV	Thu, Jun 9, 2016	36.77	37.33	36.48	37.20
3768	NYSE	ENV	Wed, Jun 8, 2016	36.89	37.15	36.37	36.88
3767	NYSE	ENV	Tue, Jun 7, 2016	37.40	37.40	36.42	36.67
3766	NYSE	ENV	Mon, Jun 6, 2016	35.91	37.58	35.86	37.31
3765	NYSE	ENV	Fri, Jun 3, 2016	35.73	36.00	35.06	35.92
3764	NYSE	ENV	Thu, Jun 2, 2016	34.57	37.00	34.55	35.91
3763	NYSE	ENV	Wed, Jun 1, 2016	33.59	34.03	33.23	33.96
3762	NYSE	ENV	Tue, May 31, 2016	33.65	34.14	33.31	33.79
3761	NYSE	ENV	Fri, May 27, 2016	33.04	33.69	33.04	33.58
3760	NYSE	ENV	Thu, May 26, 2016	33.33	33.39	32.58	32.82
3759	NYSE	ENV	Wed, May 25, 2016	33.31	33.39	32.70	33.13
3758	NYSE	ENV	Tue, May 24, 2016	32.43	33.42	32.42	33.29
3757	NYSE	ENV	Mon, May 23, 2016	32.40	32.69	32.23	32.27
3756	NYSE	ENV	Fri, May 20, 2016	31.57	32.49	31.37	32.43
3755	NYSE	ENV	Thu, May 19, 2016	31.98	32.60	31.24	31.54
3754	NYSE	ENV	Wed, May 18, 2016	31.17	32.46	31.16	32.14
3753	NYSE	ENV	Tue, May 17, 2016	31.61	32.17	31.15	31.31
3752	NYSE	ENV	Mon, May 16, 2016	31.35	31.71	31.16	31.65
3751	NYSE	ENV	Fri, May 13, 2016	31.04	31.79	30.89	31.15
3750	NYSE	ENV	Thu, May 12, 2016	32.07	32.10	30.71	31.03
3749	NYSE	ENV	Wed, May 11, 2016	32.04	32.67	31.86	31.89
3748	NYSE	ENV	Tue, May 10, 2016	31.74	32.18	31.61	32.03
3747	NYSE	ENV	Mon, May 9, 2016	31.00	32.16	30.76	31.60
3746	NYSE	ENV	Fri, May 6, 2016	29.66	31.12	27.59	30.81
3745	NYSE	ENV	Thu, May 5, 2016	30.04	30.11	29.54	29.88
3744	NYSE	ENV	Wed, May 4, 2016	30.15	30.49	29.71	29.91
3743	NYSE	ENV	Tue, May 3, 2016	30.81	31.11	30.19	30.30
3742	NYSE	ENV	Mon, May 2, 2016	31.45	31.92	31.07	31.23
3741	NYSE	ENV	Fri, Apr 29, 2016	30.87	31.56	30.86	31.38
3740	NYSE	ENV	Thu, Apr 28, 2016	30.98	31.92	30.82	30.90
3739	NYSE	ENV	Wed, Apr 27, 2016	31.24	31.36	30.81	31.29
3738	NYSE	ENV	Tue, Apr 26, 2016	30.86	31.26	30.62	31.21
3737	NYSE	ENV	Mon, Apr 25, 2016	31.15	31.33	30.57	30.69
3736	NYSE	ENV	Fri, Apr 22, 2016	29.57	31.51	29.57	31.23
3735	NYSE	ENV	Thu, Apr 21, 2016	31.60	31.92	30.97	31.05
3734	NYSE	ENV	Wed, Apr 20, 2016	30.92	31.70	30.91	31.65
3733	NYSE	ENV	Tue, Apr 19, 2016	31.12	31.18	30.54	30.88
3732	NYSE	ENV	Mon, Apr 18, 2016	30.66	31.15	30.37	30.97
3731	NYSE	ENV	Fri, Apr 15, 2016	30.32	30.79	30.19	30.72
3730	NYSE	ENV	Thu, Apr 14, 2016	29.58	30.22	29.41	30.16
3729	NYSE	ENV	Wed, Apr 13, 2016	28.30	29.60	28.22	29.56
3728	NYSE	ENV	Tue, Apr 12, 2016	27.84	28.25	27.61	28.02
3727	NYSE	ENV	Mon, Apr 11, 2016	28.07	28.13	27.65	27.76
3726	NYSE	ENV	Fri, Apr 8, 2016	27.76	28.08	27.45	27.77
3725	NYSE	ENV	Thu, Apr 7, 2016	27.84	28.09	27.45	27.62
3724	NYSE	ENV	Wed, Apr 6, 2016	27.35	28.05	27.07	28.02
3723	NYSE	ENV	Tue, Apr 5, 2016	27.25	27.25	27.25	27.30
3722	NYSE	ENV	Mon, Apr 4, 2016	27.01	27.50	26.75	27.25
3721	NYSE	ENV	Fri, Apr 1, 2016	26.97	27.17	26.58	26.88
3720	NYSE	ENV	Thu, Mar 31, 2016	27.64	27.87	27.15	27.20
3719	NYSE	ENV	Wed, Mar 30, 2016	27.88	28.07	27.24	27.55
3718	NYSE	ENV	Tue, Mar 29, 2016	25.56	25.80	25.56	27.63
3717	NYSE	ENV	Mon, Mar 28, 2016	25.66	26.03	25.32	25.56
3716	NYSE	ENV	Thu, Mar 24, 2016	24.82	25.82	24.39	25.79
3715	NYSE	ENV	Wed, Mar 23, 2016	25.51	25.60	24.28	24.42
3714	NYSE	ENV	Tue, Mar 22, 2016	25.07	25.70	24.96	25.56
3713	NYSE	ENV	Mon, Mar 21, 2016	25.38	25.72	25.07	25.29
3712	NYSE	ENV	Fri, Mar 18, 2016	25.01	25.52	24.75	25.30
3711	NYSE	ENV	Thu, Mar 17, 2016	24.50	24.99	24.27	24.79
3710	NYSE	ENV	Wed, Mar 16, 2016	24.32	24.71	23.96	24.55
3709	NYSE	ENV	Tue, Mar 15, 2016	24.50	24.50	24.50	24.40
3708	NYSE	ENV	Mon, Mar 14, 2016	23.66	24.59	23.41	24.50
3707	NYSE	ENV	Fri, Mar 11, 2016	22.61	22.61	22.61	23.76
3706	NYSE	ENV	Thu, Mar 10, 2016	23.62	23.62	22.35	22.61
3705	NYSE	ENV	Wed, Mar 9, 2016	23.82	23.82	23.82	23.45
3704	NYSE	ENV	Tue, Mar 8, 2016	23.96	23.97	23.50	23.82
3703	NYSE	ENV	Mon, Mar 7, 2016	23.08	24.35	23.02	24.25
3702	NYSE	ENV	Fri, Mar 4, 2016	21.76	21.76	21.76	23.14
3701	NYSE	ENV	Thu, Mar 3, 2016	19.64	19.64	19.64	21.76
3700	NYSE	ENV	Wed, Mar 2, 2016	19.86	20.10	19.44	19.64
3699	NYSE	ENV	Tue, Mar 1, 2016	20.73	20.73	19.62	19.83
3698	NYSE	ENV	Mon, Feb 29, 2016	22.55	22.73	20.41	20.51
3697	NYSE	ENV	Fri, Feb 26, 2016	21.64	23.74	21.36	22.88
3696	NYSE	ENV	Thu, Feb 25, 2016	21.62	21.65	21.17	21.57
3695	NYSE	ENV	Wed, Feb 24, 2016	20.79	21.71	20.43	21.62
3694	NYSE	ENV	Tue, Feb 23, 2016	22.13	22.13	21.04	21.04
3693	NYSE	ENV	Mon, Feb 22, 2016	21.87	22.23	21.80	22.16
3692	NYSE	ENV	Fri, Feb 19, 2016	21.80	22.09	21.55	21.69
3691	NYSE	ENV	Thu, Feb 18, 2016	22.10	22.10	21.62	21.90
3690	NYSE	ENV	Wed, Feb 17, 2016	21.70	22.15	21.56	21.92
3689	NYSE	ENV	Tue, Feb 16, 2016	21.33	21.75	21.16	21.64
3688	NYSE	ENV	Fri, Feb 12, 2016	20.89	21.14	20.54	21.08
3687	NYSE	ENV	Thu, Feb 11, 2016	20.34	20.76	20.02	20.60
3686	NYSE	ENV	Wed, Feb 10, 2016	20.33	21.36	20.30	20.78
3685	NYSE	ENV	Tue, Feb 9, 2016	19.45	20.50	19.41	20.12
3684	NYSE	ENV	Mon, Feb 8, 2016	20.68	20.68	19.30	19.89
3683	NYSE	ENV	Fri, Feb 5, 2016	21.72	21.93	20.80	21.01
3682	NYSE	ENV	Thu, Feb 4, 2016	21.97	22.25	21.64	21.80
3681	NYSE	ENV	Wed, Feb 3, 2016	22.86	22.90	21.61	21.95
3680	NYSE	ENV	Tue, Feb 2, 2016	23.25	23.36	22.23	22.53
3679	NYSE	ENV	Mon, Feb 1, 2016	23.28	23.80	22.97	23.52
3678	NYSE	ENV	Fri, Jan 29, 2016	22.96	23.72	22.85	23.45
3677	NYSE	ENV	Thu, Jan 28, 2016	23.67	23.67	22.78	22.86
3676	NYSE	ENV	Wed, Jan 27, 2016	23.21	23.88	23.10	23.31
3675	NYSE	ENV	Tue, Jan 26, 2016	22.78	23.47	22.35	23.42
3674	NYSE	ENV	Mon, Jan 25, 2016	23.22	23.50	22.57	22.66
3673	NYSE	ENV	Fri, Jan 22, 2016	22.92	23.40	22.79	23.32
3672	NYSE	ENV	Thu, Jan 21, 2016	22.75	23.01	22.43	22.48
3671	NYSE	ENV	Wed, Jan 20, 2016	22.68	23.03	21.59	22.66
3670	NYSE	ENV	Tue, Jan 19, 2016	24.22	24.22	22.78	23.14
3669	NYSE	ENV	Fri, Jan 15, 2016	23.43	24.04	23.03	23.87
3668	NYSE	ENV	Thu, Jan 14, 2016	23.78	24.56	23.09	24.15
3667	NYSE	ENV	Wed, Jan 13, 2016	24.69	25.27	23.06	23.66
3666	NYSE	ENV	Tue, Jan 12, 2016	25.08	25.54	23.92	24.71
3665	NYSE	ENV	Mon, Jan 11, 2016	25.69	25.69	24.60	24.80
3664	NYSE	ENV	Fri, Jan 8, 2016	26.52	26.59	25.38	25.78
3663	NYSE	ENV	Thu, Jan 7, 2016	27.57	27.58	26.31	26.34
3662	NYSE	ENV	Wed, Jan 6, 2016	28.59	29.18	28.08	28.17
3661	NYSE	ENV	Tue, Jan 5, 2016	28.30	29.01	28.08	28.95
3660	NYSE	ENV	Mon, Jan 4, 2016	29.23	29.23	28.27	28.30
3659	NYSE	ENV	Thu, Dec 31, 2015	29.77	30.01	29.46	29.85
3658	NYSE	ENV	Wed, Dec 30, 2015	30.31	30.70	29.83	29.88
3657	NYSE	ENV	Tue, Dec 29, 2015	30.41	30.92	30.07	30.31
3656	NYSE	ENV	Mon, Dec 28, 2015	30.63	30.74	29.92	30.29
3655	NYSE	ENV	Thu, Dec 24, 2015	30.66	31.10	30.56	30.73
3654	NYSE	ENV	Wed, Dec 23, 2015	30.33	30.63	30.09	30.60
3653	NYSE	ENV	Tue, Dec 22, 2015	29.90	30.39	29.37	30.30
3652	NYSE	ENV	Mon, Dec 21, 2015	29.69	29.85	29.18	29.81
3651	NYSE	ENV	Fri, Dec 18, 2015	29.93	30.13	29.42	29.61
3650	NYSE	ENV	Thu, Dec 17, 2015	29.95	30.52	29.95	30.03
3649	NYSE	ENV	Wed, Dec 16, 2015	29.51	29.92	29.06	29.89
3648	NYSE	ENV	Tue, Dec 15, 2015	28.59	29.61	28.54	29.24
3647	NYSE	ENV	Mon, Dec 14, 2015	29.42	29.64	28.31	28.41
3646	NYSE	ENV	Fri, Dec 11, 2015	30.22	30.45	29.34	29.41
3645	NYSE	ENV	Thu, Dec 10, 2015	30.55	30.99	30.47	30.66
3644	NYSE	ENV	Wed, Dec 9, 2015	31.37	31.63	30.52	30.55
3643	NYSE	ENV	Tue, Dec 8, 2015	31.98	32.14	31.36	31.41
3642	NYSE	ENV	Mon, Dec 7, 2015	33.16	33.16	32.24	32.46
3641	NYSE	ENV	Fri, Dec 4, 2015	32.92	33.34	32.76	33.15
3640	NYSE	ENV	Thu, Dec 3, 2015	33.34	33.38	32.70	32.93
3639	NYSE	ENV	Wed, Dec 2, 2015	32.55	33.38	32.27	33.27
3638	NYSE	ENV	Tue, Dec 1, 2015	31.87	32.90	31.83	32.49
3637	NYSE	ENV	Mon, Nov 30, 2015	32.20	33.15	31.85	32.47
3636	NYSE	ENV	Fri, Nov 27, 2015	31.82	32.32	31.36	32.14
3635	NYSE	ENV	Wed, Nov 25, 2015	31.52	32.00	31.25	31.90
3634	NYSE	ENV	Tue, Nov 24, 2015	31.22	31.62	30.75	31.57
3633	NYSE	ENV	Mon, Nov 23, 2015	31.30	31.51	30.81	31.32
3632	NYSE	ENV	Fri, Nov 20, 2015	31.44	31.55	30.80	31.48
3631	NYSE	ENV	Thu, Nov 19, 2015	31.79	31.83	30.11	31.22
3630	NYSE	ENV	Wed, Nov 18, 2015	31.69	32.16	31.48	32.01
3629	NYSE	ENV	Tue, Nov 17, 2015	32.51	32.58	31.33	31.70
3628	NYSE	ENV	Mon, Nov 16, 2015	31.44	32.34	31.12	32.28
3627	NYSE	ENV	Fri, Nov 13, 2015	32.35	32.42	31.34	31.56
3626	NYSE	ENV	Thu, Nov 12, 2015	33.35	33.78	32.44	32.55
3625	NYSE	ENV	Wed, Nov 11, 2015	32.05	34.28	31.98	33.49
3624	NYSE	ENV	Tue, Nov 10, 2015	30.87	32.38	28.66	32.02
3623	NYSE	ENV	Mon, Nov 9, 2015	31.33	32.44	30.54	32.01
3622	NYSE	ENV	Fri, Nov 6, 2015	31.06	31.81	31.05	31.74
3621	NYSE	ENV	Thu, Nov 5, 2015	31.32	31.51	30.81	31.32
3620	NYSE	ENV	Wed, Nov 4, 2015	30.53	31.40	30.47	31.30
3619	NYSE	ENV	Tue, Nov 3, 2015	29.88	31.08	29.79	30.52
3618	NYSE	ENV	Mon, Nov 2, 2015	29.82	30.19	29.43	29.90
3617	NYSE	ENV	Fri, Oct 30, 2015	30.11	30.60	29.49	29.86
3616	NYSE	ENV	Thu, Oct 29, 2015	29.63	30.76	29.46	30.13
3615	NYSE	ENV	Wed, Oct 28, 2015	28.64	30.27	28.12	29.68
3614	NYSE	ENV	Tue, Oct 27, 2015	28.90	29.00	28.17	28.56
3613	NYSE	ENV	Mon, Oct 26, 2015	29.17	29.61	28.85	28.98
3612	NYSE	ENV	Fri, Oct 23, 2015	29.21	29.33	28.59	29.22
3611	NYSE	ENV	Thu, Oct 22, 2015	28.82	29.18	28.38	28.82
3610	NYSE	ENV	Wed, Oct 21, 2015	29.34	29.71	28.43	28.65
3609	NYSE	ENV	Tue, Oct 20, 2015	29.60	30.28	29.25	29.37
3608	NYSE	ENV	Mon, Oct 19, 2015	29.85	30.18	29.25	29.64
3607	NYSE	ENV	Fri, Oct 16, 2015	30.60	30.66	29.41	29.90
3606	NYSE	ENV	Thu, Oct 15, 2015	30.21	30.71	29.63	30.49
3605	NYSE	ENV	Wed, Oct 14, 2015	30.83	30.83	29.82	30.08
3604	NYSE	ENV	Tue, Oct 13, 2015	31.19	32.24	30.67	30.74
3603	NYSE	ENV	Mon, Oct 12, 2015	32.72	32.75	31.08	31.37
3602	NYSE	ENV	Fri, Oct 9, 2015	32.69	33.01	32.34	32.74
3601	NYSE	ENV	Thu, Oct 8, 2015	31.86	32.61	31.50	32.58
3600	NYSE	ENV	Wed, Oct 7, 2015	30.01	31.98	30.01	31.94
3599	NYSE	ENV	Tue, Oct 6, 2015	29.50	30.17	29.34	30.05
3598	NYSE	ENV	Mon, Oct 5, 2015	29.83	30.21	28.86	29.80
3597	NYSE	ENV	Fri, Oct 2, 2015	29.39	29.79	28.31	29.76
3596	NYSE	ENV	Thu, Oct 1, 2015	30.07	30.68	29.07	29.57
3595	NYSE	ENV	Wed, Sep 30, 2015	30.50	30.77	29.20	29.97
3594	NYSE	ENV	Tue, Sep 29, 2015	30.56	30.79	29.75	30.16
3593	NYSE	ENV	Mon, Sep 28, 2015	32.43	32.43	29.81	30.53
3592	NYSE	ENV	Fri, Sep 25, 2015	32.58	33.43	31.73	32.66
3591	NYSE	ENV	Thu, Sep 24, 2015	31.31	32.67	30.73	32.51
3590	NYSE	ENV	Wed, Sep 23, 2015	31.37	31.75	31.06	31.43
3589	NYSE	ENV	Tue, Sep 22, 2015	31.86	32.25	30.98	31.39
3588	NYSE	ENV	Mon, Sep 21, 2015	32.40	32.98	31.64	32.23
3587	NYSE	ENV	Fri, Sep 18, 2015	32.14	33.03	31.73	32.20
3586	NYSE	ENV	Thu, Sep 17, 2015	31.65	32.87	31.50	32.40
3585	NYSE	ENV	Wed, Sep 16, 2015	30.74	31.98	30.35	31.76
3584	NYSE	ENV	Tue, Sep 15, 2015	29.99	30.90	29.80	30.64
3583	NYSE	ENV	Mon, Sep 14, 2015	30.03	30.08	29.58	30.00
3582	NYSE	ENV	Fri, Sep 11, 2015	30.33	30.40	29.84	30.09
3581	NYSE	ENV	Thu, Sep 10, 2015	30.60	30.97	30.04	30.53
3580	NYSE	ENV	Wed, Sep 9, 2015	31.45	31.46	30.45	30.65
3579	NYSE	ENV	Tue, Sep 8, 2015	30.47	31.23	30.16	31.07
3578	NYSE	ENV	Fri, Sep 4, 2015	30.14	30.36	29.74	29.92
3577	NYSE	ENV	Thu, Sep 3, 2015	30.43	31.21	30.01	30.60
3576	NYSE	ENV	Wed, Sep 2, 2015	31.35	31.45	30.13	30.46
3575	NYSE	ENV	Tue, Sep 1, 2015	30.75	31.10	30.54	31.04
3574	NYSE	ENV	Mon, Aug 31, 2015	31.35	31.62	30.90	31.23
3573	NYSE	ENV	Fri, Aug 28, 2015	30.07	31.23	29.96	30.87
3572	NYSE	ENV	Thu, Aug 27, 2015	30.48	31.00	29.58	30.19
3571	NYSE	ENV	Wed, Aug 26, 2015	30.03	30.25	29.14	30.08
3570	NYSE	ENV	Tue, Aug 25, 2015	30.77	30.98	29.26	29.33
3569	NYSE	ENV	Mon, Aug 24, 2015	29.08	31.26	28.51	29.86
3568	NYSE	ENV	Fri, Aug 21, 2015	31.44	32.45	30.96	31.07
3567	NYSE	ENV	Thu, Aug 20, 2015	32.31	32.54	31.80	32.06
3566	NYSE	ENV	Wed, Aug 19, 2015	33.33	33.33	32.60	32.85
3565	NYSE	ENV	Tue, Aug 18, 2015	34.12	34.12	32.77	33.41
3564	NYSE	ENV	Mon, Aug 17, 2015	33.56	34.37	33.13	34.02
3563	NYSE	ENV	Fri, Aug 14, 2015	35.06	35.22	33.52	33.83
3562	NYSE	ENV	Thu, Aug 13, 2015	35.45	35.99	34.08	35.10
3561	NYSE	ENV	Wed, Aug 12, 2015	30.57	37.12	30.46	35.79
3560	NYSE	ENV	Tue, Aug 11, 2015	42.00	42.00	29.10	29.38
3559	NYSE	ENV	Mon, Aug 10, 2015	44.51	45.36	44.23	45.21
3558	NYSE	ENV	Fri, Aug 7, 2015	44.50	44.91	43.73	44.07
3557	NYSE	ENV	Thu, Aug 6, 2015	46.34	46.45	44.44	44.61
3556	NYSE	ENV	Wed, Aug 5, 2015	45.38	46.31	45.00	46.12
3555	NYSE	ENV	Tue, Aug 4, 2015	44.52	45.25	44.50	45.15
3554	NYSE	ENV	Mon, Aug 3, 2015	45.18	45.18	43.95	44.62
3553	NYSE	ENV	Fri, Jul 31, 2015	43.70	45.34	43.40	45.29
3552	NYSE	ENV	Thu, Jul 30, 2015	43.59	43.75	42.98	43.55
3551	NYSE	ENV	Wed, Jul 29, 2015	43.10	44.06	42.43	43.86
3550	NYSE	ENV	Tue, Jul 28, 2015	44.45	44.45	43.14	43.48
3549	NYSE	ENV	Mon, Jul 27, 2015	43.74	44.29	42.99	44.22
3548	NYSE	ENV	Fri, Jul 24, 2015	44.04	44.26	43.80	44.08
3547	NYSE	ENV	Thu, Jul 23, 2015	44.57	44.59	43.61	44.24
3546	NYSE	ENV	Wed, Jul 22, 2015	42.53	44.49	42.48	44.38
3545	NYSE	ENV	Tue, Jul 21, 2015	42.04	42.83	41.83	42.76
3544	NYSE	ENV	Mon, Jul 20, 2015	42.08	42.20	41.43	42.17
3543	NYSE	ENV	Fri, Jul 17, 2015	42.00	42.05	41.37	42.00
3542	NYSE	ENV	Thu, Jul 16, 2015	42.06	42.43	41.82	41.91
3541	NYSE	ENV	Wed, Jul 15, 2015	41.97	42.05	41.25	41.92
3540	NYSE	ENV	Tue, Jul 14, 2015	43.94	44.03	41.55	41.92
3539	NYSE	ENV	Mon, Jul 13, 2015	43.60	44.00	43.28	43.87
3538	NYSE	ENV	Fri, Jul 10, 2015	44.37	44.44	42.35	43.44
3537	NYSE	ENV	Thu, Jul 9, 2015	42.95	46.13	42.95	43.85
3536	NYSE	ENV	Wed, Jul 8, 2015	42.13	42.22	41.46	41.77
3535	NYSE	ENV	Tue, Jul 7, 2015	41.96	42.98	41.49	42.52
3534	NYSE	ENV	Mon, Jul 6, 2015	40.60	41.26	40.43	41.22
3533	NYSE	ENV	Thu, Jul 2, 2015	41.82	41.82	40.71	41.18
3532	NYSE	ENV	Wed, Jul 1, 2015	41.54	42.76	41.15	41.59
3531	NYSE	ENV	Tue, Jun 30, 2015	41.74	41.90	40.38	40.43
3530	NYSE	ENV	Mon, Jun 29, 2015	42.40	42.78	41.33	41.36
3529	NYSE	ENV	Fri, Jun 26, 2015	42.90	43.20	42.33	42.90
3528	NYSE	ENV	Thu, Jun 25, 2015	42.80	43.12	42.41	42.89
3527	NYSE	ENV	Wed, Jun 24, 2015	42.82	43.08	42.35	42.61
3526	NYSE	ENV	Tue, Jun 23, 2015	42.79	43.39	42.58	43.00
3525	NYSE	ENV	Mon, Jun 22, 2015	42.07	42.83	41.88	42.67
3524	NYSE	ENV	Fri, Jun 19, 2015	43.13	43.13	41.50	41.79
3523	NYSE	ENV	Thu, Jun 18, 2015	43.25	43.53	42.98	42.99
3522	NYSE	ENV	Wed, Jun 17, 2015	43.52	43.55	43.10	43.17
3521	NYSE	ENV	Tue, Jun 16, 2015	42.93	43.57	42.58	43.37
3520	NYSE	ENV	Mon, Jun 15, 2015	42.90	43.38	42.53	43.08
3519	NYSE	ENV	Fri, Jun 12, 2015	43.61	43.64	42.99	43.23
3518	NYSE	ENV	Thu, Jun 11, 2015	44.15	44.52	43.60	43.67
3517	NYSE	ENV	Wed, Jun 10, 2015	43.75	44.54	43.72	44.12
3516	NYSE	ENV	Tue, Jun 9, 2015	43.57	43.79	43.00	43.54
3515	NYSE	ENV	Mon, Jun 8, 2015	43.56	44.00	43.46	43.66
3514	NYSE	ENV	Fri, Jun 5, 2015	43.95	44.71	43.54	44.01
3513	NYSE	ENV	Thu, Jun 4, 2015	44.05	44.51	43.75	44.11
3512	NYSE	ENV	Wed, Jun 3, 2015	43.34	44.61	43.19	44.18
3511	NYSE	ENV	Tue, Jun 2, 2015	43.90	44.55	43.24	43.26
3510	NYSE	ENV	Mon, Jun 1, 2015	44.24	44.41	42.96	44.28
3509	NYSE	ENV	Fri, May 29, 2015	44.72	44.72	43.53	43.81
3508	NYSE	ENV	Thu, May 28, 2015	44.78	45.05	44.27	44.68
3507	NYSE	ENV	Wed, May 27, 2015	44.37	45.40	43.78	44.83
3506	NYSE	ENV	Tue, May 26, 2015	44.65	44.82	44.16	44.20
3505	NYSE	ENV	Fri, May 22, 2015	45.09	45.46	44.70	44.82
3504	NYSE	ENV	Thu, May 21, 2015	45.60	45.78	45.04	45.12
3503	NYSE	ENV	Wed, May 20, 2015	44.98	46.42	44.76	45.71
3502	NYSE	ENV	Tue, May 19, 2015	44.29	44.68	43.86	44.17
3501	NYSE	ENV	Mon, May 18, 2015	44.36	44.51	43.34	44.20
3500	NYSE	ENV	Fri, May 15, 2015	44.75	44.98	43.19	44.09
3499	NYSE	ENV	Thu, May 14, 2015	44.61	44.91	43.96	44.83
3498	NYSE	ENV	Wed, May 13, 2015	44.73	44.99	43.90	44.54
3497	NYSE	ENV	Tue, May 12, 2015	44.63	44.89	43.77	44.73
3496	NYSE	ENV	Mon, May 11, 2015	48.49	48.80	44.44	44.88
3495	NYSE	ENV	Fri, May 8, 2015	46.50	49.59	43.80	48.82
3494	NYSE	ENV	Thu, May 7, 2015	51.50	52.56	51.50	52.38
3493	NYSE	ENV	Wed, May 6, 2015	52.62	53.04	51.36	51.76
3492	NYSE	ENV	Tue, May 5, 2015	52.92	53.40	51.79	52.67
3491	NYSE	ENV	Mon, May 4, 2015	53.28	54.02	52.79	53.22
3490	NYSE	ENV	Fri, May 1, 2015	51.56	53.31	51.39	53.02
3489	NYSE	ENV	Thu, Apr 30, 2015	53.95	54.29	51.25	51.26
3488	NYSE	ENV	Wed, Apr 29, 2015	54.10	54.95	53.85	54.36
3487	NYSE	ENV	Tue, Apr 28, 2015	53.81	54.40	53.25	54.26
3486	NYSE	ENV	Mon, Apr 27, 2015	54.68	55.23	53.34	53.61
3485	NYSE	ENV	Fri, Apr 24, 2015	54.65	54.66	54.20	54.31
3484	NYSE	ENV	Thu, Apr 23, 2015	53.75	54.70	53.75	54.53
3483	NYSE	ENV	Wed, Apr 22, 2015	54.35	54.40	53.50	53.83
3482	NYSE	ENV	Tue, Apr 21, 2015	54.31	54.67	54.20	54.20
3481	NYSE	ENV	Mon, Apr 20, 2015	53.32	54.21	52.87	53.79
3480	NYSE	ENV	Fri, Apr 17, 2015	54.38	54.61	52.88	53.00
3479	NYSE	ENV	Thu, Apr 16, 2015	55.37	55.51	55.06	55.13
3478	NYSE	ENV	Wed, Apr 15, 2015	55.57	55.79	55.03	55.35
3477	NYSE	ENV	Tue, Apr 14, 2015	55.36	55.85	54.42	55.07
3476	NYSE	ENV	Mon, Apr 13, 2015	55.84	56.45	55.24	55.48
3475	NYSE	ENV	Fri, Apr 10, 2015	55.83	56.15	55.14	55.64
3474	NYSE	ENV	Thu, Apr 9, 2015	55.76	55.83	54.89	55.52
3473	NYSE	ENV	Wed, Apr 8, 2015	55.41	56.34	55.41	55.70
3472	NYSE	ENV	Tue, Apr 7, 2015	55.71	56.11	55.27	55.42
3471	NYSE	ENV	Mon, Apr 6, 2015	54.72	55.78	54.72	55.61
3470	NYSE	ENV	Thu, Apr 2, 2015	55.53	56.11	54.64	55.26
3469	NYSE	ENV	Wed, Apr 1, 2015	55.78	55.83	53.44	55.52
3468	NYSE	ENV	Tue, Mar 31, 2015	56.88	56.88	55.36	56.08
3467	NYSE	ENV	Mon, Mar 30, 2015	56.13	57.30	56.00	56.91
3466	NYSE	ENV	Fri, Mar 27, 2015	54.66	56.61	54.64	56.04
3465	NYSE	ENV	Thu, Mar 26, 2015	54.45	55.38	54.08	54.63
3464	NYSE	ENV	Wed, Mar 25, 2015	55.97	56.29	54.64	54.77
3463	NYSE	ENV	Tue, Mar 24, 2015	55.85	56.99	55.33	55.76
3462	NYSE	ENV	Mon, Mar 23, 2015	56.70	57.56	56.31	56.45
3461	NYSE	ENV	Fri, Mar 20, 2015	57.63	58.21	56.62	56.91
3460	NYSE	ENV	Thu, Mar 19, 2015	54.91	57.68	54.82	57.13
3459	NYSE	ENV	Wed, Mar 18, 2015	54.20	55.08	53.58	55.08
3458	NYSE	ENV	Tue, Mar 17, 2015	54.95	55.37	54.16	54.75
3457	NYSE	ENV	Mon, Mar 16, 2015	54.28	55.16	53.92	55.14
3456	NYSE	ENV	Fri, Mar 13, 2015	53.97	54.28	52.47	53.88
3455	NYSE	ENV	Thu, Mar 12, 2015	52.66	54.27	51.80	53.86
3454	NYSE	ENV	Wed, Mar 11, 2015	51.62	52.40	51.24	52.35
3453	NYSE	ENV	Tue, Mar 10, 2015	53.92	53.92	51.38	51.75
3452	NYSE	ENV	Mon, Mar 9, 2015	55.00	55.05	54.23	54.52
3451	NYSE	ENV	Fri, Mar 6, 2015	55.65	56.65	54.75	54.87
3450	NYSE	ENV	Thu, Mar 5, 2015	56.67	56.71	55.38	56.02
3449	NYSE	ENV	Wed, Mar 4, 2015	55.03	57.48	54.23	56.43
3448	NYSE	ENV	Tue, Mar 3, 2015	55.47	55.61	54.51	55.17
3447	NYSE	ENV	Mon, Mar 2, 2015	53.79	55.34	52.56	55.29
3446	NYSE	ENV	Fri, Feb 27, 2015	57.00	57.02	52.08	53.88
3445	NYSE	ENV	Thu, Feb 26, 2015	56.60	57.41	56.06	57.37
3444	NYSE	ENV	Wed, Feb 25, 2015	55.52	57.26	55.52	56.42
3443	NYSE	ENV	Tue, Feb 24, 2015	55.54	56.35	55.32	55.52
3442	NYSE	ENV	Mon, Feb 23, 2015	54.57	55.50	54.13	55.49
3441	NYSE	ENV	Fri, Feb 20, 2015	53.08	54.63	52.91	54.61
3440	NYSE	ENV	Thu, Feb 19, 2015	52.71	53.34	52.51	53.05
3439	NYSE	ENV	Wed, Feb 18, 2015	52.87	53.63	52.10	52.96
3438	NYSE	ENV	Tue, Feb 17, 2015	53.64	53.99	52.44	53.13
3437	NYSE	ENV	Fri, Feb 13, 2015	54.45	54.67	53.36	54.13
3436	NYSE	ENV	Thu, Feb 12, 2015	53.59	54.50	52.73	54.32
3435	NYSE	ENV	Wed, Feb 11, 2015	53.46	54.10	52.85	53.10
3434	NYSE	ENV	Tue, Feb 10, 2015	53.67	54.24	52.95	53.72
3433	NYSE	ENV	Mon, Feb 9, 2015	54.28	54.54	53.01	53.10
3432	NYSE	ENV	Fri, Feb 6, 2015	54.56	55.48	53.69	54.37
3431	NYSE	ENV	Thu, Feb 5, 2015	52.97	54.50	52.94	54.44
3430	NYSE	ENV	Wed, Feb 4, 2015	51.95	53.61	51.87	52.84
3429	NYSE	ENV	Tue, Feb 3, 2015	52.72	53.39	51.45	52.31
3428	NYSE	ENV	Mon, Feb 2, 2015	51.71	52.19	50.59	52.11
3427	NYSE	ENV	Fri, Jan 30, 2015	52.28	53.03	51.21	51.47
3426	NYSE	ENV	Thu, Jan 29, 2015	52.00	52.93	51.40	52.78
3425	NYSE	ENV	Wed, Jan 28, 2015	52.65	53.22	51.68	52.00
3424	NYSE	ENV	Tue, Jan 27, 2015	51.99	52.90	51.04	52.30
3423	NYSE	ENV	Mon, Jan 26, 2015	52.78	52.89	51.97	52.87
3422	NYSE	ENV	Fri, Jan 23, 2015	52.39	53.40	51.91	52.90
3421	NYSE	ENV	Thu, Jan 22, 2015	51.48	52.32	50.03	52.31
3420	NYSE	ENV	Wed, Jan 21, 2015	51.34	51.93	50.41	50.95
3419	NYSE	ENV	Tue, Jan 20, 2015	51.79	51.92	50.18	51.72
3418	NYSE	ENV	Fri, Jan 16, 2015	48.84	51.71	48.84	51.64
3417	NYSE	ENV	Thu, Jan 15, 2015	50.76	50.95	48.42	48.81
3416	NYSE	ENV	Wed, Jan 14, 2015	50.33	51.00	49.99	50.44
3415	NYSE	ENV	Tue, Jan 13, 2015	50.56	51.49	50.28	51.01
3414	NYSE	ENV	Mon, Jan 12, 2015	50.69	50.98	49.16	50.10
3413	NYSE	ENV	Fri, Jan 9, 2015	50.26	50.83	49.72	50.61
3412	NYSE	ENV	Thu, Jan 8, 2015	49.30	50.37	48.82	50.15
3411	NYSE	ENV	Wed, Jan 7, 2015	47.40	48.69	47.00	48.64
3410	NYSE	ENV	Tue, Jan 6, 2015	47.78	48.10	46.79	47.02
3409	NYSE	ENV	Mon, Jan 5, 2015	48.40	48.40	47.55	48.00
3408	NYSE	ENV	Fri, Jan 2, 2015	49.40	49.95	48.09	48.76
3407	NYSE	ENV	Wed, Dec 31, 2014	49.18	49.84	48.83	49.14
3406	NYSE	ENV	Tue, Dec 30, 2014	49.37	49.76	48.73	49.09
3405	NYSE	ENV	Mon, Dec 29, 2014	50.65	50.80	49.44	49.60
3404	NYSE	ENV	Fri, Dec 26, 2014	52.16	52.16	50.28	50.52
3403	NYSE	ENV	Wed, Dec 24, 2014	50.45	52.02	50.27	51.94
3402	NYSE	ENV	Tue, Dec 23, 2014	50.93	51.18	50.02	50.32
3401	NYSE	ENV	Mon, Dec 22, 2014	50.36	50.72	50.03	50.61
3400	NYSE	ENV	Fri, Dec 19, 2014	50.74	50.74	49.59	50.42
3399	NYSE	ENV	Thu, Dec 18, 2014	50.39	51.10	49.78	50.61
3398	NYSE	ENV	Wed, Dec 17, 2014	47.47	49.77	47.41	49.60
3397	NYSE	ENV	Tue, Dec 16, 2014	46.78	47.80	46.54	47.15
3396	NYSE	ENV	Mon, Dec 15, 2014	47.44	47.80	46.75	46.90
3395	NYSE	ENV	Fri, Dec 12, 2014	47.03	47.80	47.01	47.16
3394	NYSE	ENV	Thu, Dec 11, 2014	47.41	48.37	47.41	47.85
3393	NYSE	ENV	Wed, Dec 10, 2014	47.46	48.15	47.08	47.33
3392	NYSE	ENV	Tue, Dec 9, 2014	46.57	47.65	44.48	47.46
3391	NYSE	ENV	Mon, Dec 8, 2014	50.79	51.19	48.65	49.27
3390	NYSE	ENV	Fri, Dec 5, 2014	50.06	51.00	49.85	50.97
3389	NYSE	ENV	Thu, Dec 4, 2014	50.79	50.90	49.53	49.79
3388	NYSE	ENV	Wed, Dec 3, 2014	50.88	51.80	50.56	50.72
3387	NYSE	ENV	Tue, Dec 2, 2014	49.78	51.03	49.73	50.93
3386	NYSE	ENV	Mon, Dec 1, 2014	50.57	50.67	48.84	49.55
3385	NYSE	ENV	Fri, Nov 28, 2014	52.50	52.50	51.10	51.15
3384	NYSE	ENV	Wed, Nov 26, 2014	52.35	52.91	51.59	52.51
3383	NYSE	ENV	Tue, Nov 25, 2014	52.60	53.05	51.88	52.17
3382	NYSE	ENV	Mon, Nov 24, 2014	51.80	52.62	51.71	52.56
3381	NYSE	ENV	Fri, Nov 21, 2014	53.06	53.06	51.62	51.77
3380	NYSE	ENV	Thu, Nov 20, 2014	52.19	52.63	51.81	52.09
3379	NYSE	ENV	Wed, Nov 19, 2014	52.82	53.22	51.67	52.58
3378	NYSE	ENV	Tue, Nov 18, 2014	53.19	54.05	52.46	52.81
3377	NYSE	ENV	Mon, Nov 17, 2014	54.30	55.02	52.78	52.83
3376	NYSE	ENV	Fri, Nov 14, 2014	54.37	54.85	53.76	54.50
3375	NYSE	ENV	Thu, Nov 13, 2014	54.42	54.78	54.14	54.16
3374	NYSE	ENV	Wed, Nov 12, 2014	54.24	54.88	53.35	54.25
3373	NYSE	ENV	Tue, Nov 11, 2014	52.21	54.59	51.55	54.50
3372	NYSE	ENV	Mon, Nov 10, 2014	52.44	53.11	51.83	52.12
3371	NYSE	ENV	Fri, Nov 7, 2014	49.45	53.90	49.12	52.16
3370	NYSE	ENV	Thu, Nov 6, 2014	44.13	45.29	44.03	45.29
3369	NYSE	ENV	Wed, Nov 5, 2014	45.59	45.59	43.83	44.24
3368	NYSE	ENV	Tue, Nov 4, 2014	43.38	45.27	43.19	45.16
3367	NYSE	ENV	Mon, Nov 3, 2014	44.40	44.40	43.33	43.66
3366	NYSE	ENV	Fri, Oct 31, 2014	44.49	45.16	43.98	44.42
3365	NYSE	ENV	Thu, Oct 30, 2014	42.90	44.02	42.62	43.38
3364	NYSE	ENV	Wed, Oct 29, 2014	43.59	43.59	42.41	43.01
3363	NYSE	ENV	Tue, Oct 28, 2014	42.35	43.71	42.28	43.62
3362	NYSE	ENV	Mon, Oct 27, 2014	41.68	42.31	41.03	42.16
3361	NYSE	ENV	Fri, Oct 24, 2014	42.05	42.16	41.35	41.95
3360	NYSE	ENV	Thu, Oct 23, 2014	41.10	42.50	40.93	41.94
3359	NYSE	ENV	Wed, Oct 22, 2014	41.80	41.80	40.46	40.52
3358	NYSE	ENV	Tue, Oct 21, 2014	40.73	41.93	40.60	41.79
3357	NYSE	ENV	Mon, Oct 20, 2014	39.92	40.57	39.73	40.44
3356	NYSE	ENV	Fri, Oct 17, 2014	40.08	40.47	39.40	40.18
3355	NYSE	ENV	Thu, Oct 16, 2014	39.05	39.83	38.56	39.48
3354	NYSE	ENV	Wed, Oct 15, 2014	38.39	40.07	37.90	39.67
3353	NYSE	ENV	Tue, Oct 14, 2014	39.57	40.17	38.89	39.07
3352	NYSE	ENV	Mon, Oct 13, 2014	39.26	40.24	37.76	38.94
3351	NYSE	ENV	Fri, Oct 10, 2014	40.27	41.00	39.00	39.10
3350	NYSE	ENV	Thu, Oct 9, 2014	42.29	42.38	40.42	40.57
3349	NYSE	ENV	Wed, Oct 8, 2014	40.92	42.31	40.27	42.20
3348	NYSE	ENV	Tue, Oct 7, 2014	41.41	41.85	40.76	41.08
3347	NYSE	ENV	Mon, Oct 6, 2014	41.93	42.03	41.07	41.74
3346	NYSE	ENV	Fri, Oct 3, 2014	41.61	42.46	41.60	41.85
3345	NYSE	ENV	Thu, Oct 2, 2014	42.06	42.67	40.45	41.03
3344	NYSE	ENV	Wed, Oct 1, 2014	44.88	45.13	41.76	41.97
3343	NYSE	ENV	Tue, Sep 30, 2014	44.89	45.51	44.64	45.00
3342	NYSE	ENV	Mon, Sep 29, 2014	43.92	44.90	43.85	44.83
3341	NYSE	ENV	Fri, Sep 26, 2014	43.74	45.34	43.60	44.69
3340	NYSE	ENV	Thu, Sep 25, 2014	44.99	45.00	43.39	43.44
3339	NYSE	ENV	Wed, Sep 24, 2014	44.00	45.20	44.00	45.00
3338	NYSE	ENV	Tue, Sep 23, 2014	45.26	45.26	43.85	43.98
3337	NYSE	ENV	Mon, Sep 22, 2014	46.30	46.56	45.55	45.58
3336	NYSE	ENV	Fri, Sep 19, 2014	46.72	47.16	46.13	46.63
3335	NYSE	ENV	Thu, Sep 18, 2014	46.00	47.11	45.76	46.63
3334	NYSE	ENV	Wed, Sep 17, 2014	45.40	46.19	45.30	45.78
3333	NYSE	ENV	Tue, Sep 16, 2014	44.28	45.60	44.18	45.52
3332	NYSE	ENV	Mon, Sep 15, 2014	46.64	46.64	44.25	44.48
3331	NYSE	ENV	Fri, Sep 12, 2014	47.69	47.69	46.54	46.81
3330	NYSE	ENV	Thu, Sep 11, 2014	46.18	47.76	46.18	47.62
3329	NYSE	ENV	Wed, Sep 10, 2014	46.88	47.20	46.01	46.59
3328	NYSE	ENV	Tue, Sep 9, 2014	47.39	47.39	46.65	46.76
3327	NYSE	ENV	Mon, Sep 8, 2014	46.63	47.53	46.45	47.49
3326	NYSE	ENV	Fri, Sep 5, 2014	46.58	46.83	46.26	46.81
3325	NYSE	ENV	Thu, Sep 4, 2014	46.55	46.97	46.46	46.79
3324	NYSE	ENV	Wed, Sep 3, 2014	46.68	46.99	46.44	46.54
3323	NYSE	ENV	Tue, Sep 2, 2014	45.91	46.93	45.65	46.42
3322	NYSE	ENV	Fri, Aug 29, 2014	45.10	46.35	44.71	46.01
3321	NYSE	ENV	Thu, Aug 28, 2014	44.72	45.29	44.29	45.08
3320	NYSE	ENV	Wed, Aug 27, 2014	46.02	46.61	44.47	44.98
3319	NYSE	ENV	Tue, Aug 26, 2014	45.70	46.69	45.39	46.34
3318	NYSE	ENV	Mon, Aug 25, 2014	45.59	45.97	45.16	45.50
3317	NYSE	ENV	Fri, Aug 22, 2014	45.04	45.90	44.45	45.19
3316	NYSE	ENV	Thu, Aug 21, 2014	45.11	45.48	44.00	45.05
3315	NYSE	ENV	Wed, Aug 20, 2014	45.77	45.96	45.00	45.14
3314	NYSE	ENV	Tue, Aug 19, 2014	46.48	46.64	45.90	45.93
3313	NYSE	ENV	Mon, Aug 18, 2014	46.07	46.73	46.06	46.40
3312	NYSE	ENV	Fri, Aug 15, 2014	46.71	46.75	45.02	45.65
3311	NYSE	ENV	Thu, Aug 14, 2014	46.97	47.38	46.08	46.24
3310	NYSE	ENV	Wed, Aug 13, 2014	46.22	47.06	45.99	46.73
3309	NYSE	ENV	Tue, Aug 12, 2014	46.04	46.37	45.62	46.00
3308	NYSE	ENV	Mon, Aug 11, 2014	45.57	46.62	45.40	46.23
3307	NYSE	ENV	Fri, Aug 8, 2014	43.79	45.64	43.79	45.31
3306	NYSE	ENV	Thu, Aug 7, 2014	44.78	45.00	43.69	43.84
3305	NYSE	ENV	Wed, Aug 6, 2014	44.21	45.01	43.92	44.68
3304	NYSE	ENV	Tue, Aug 5, 2014	43.76	44.54	43.53	44.47
3303	NYSE	ENV	Mon, Aug 4, 2014	43.87	44.27	43.17	44.00
3302	NYSE	ENV	Fri, Aug 1, 2014	43.57	43.94	42.72	43.65
3301	NYSE	ENV	Thu, Jul 31, 2014	45.02	45.20	43.57	43.61
3300	NYSE	ENV	Wed, Jul 30, 2014	45.78	46.15	45.51	45.81
3299	NYSE	ENV	Tue, Jul 29, 2014	44.75	45.55	44.56	45.29
3298	NYSE	ENV	Mon, Jul 28, 2014	44.89	45.21	43.97	44.67
3297	NYSE	ENV	Fri, Jul 25, 2014	46.07	46.38	44.87	44.94
3296	NYSE	ENV	Thu, Jul 24, 2014	46.32	46.84	45.84	46.62
3295	NYSE	ENV	Wed, Jul 23, 2014	46.18	46.34	45.72	46.23
3294	NYSE	ENV	Tue, Jul 22, 2014	46.44	46.73	45.52	46.07
3293	NYSE	ENV	Mon, Jul 21, 2014	45.35	46.49	45.09	46.13
3292	NYSE	ENV	Fri, Jul 18, 2014	43.99	45.84	43.99	45.71
3291	NYSE	ENV	Thu, Jul 17, 2014	44.63	45.20	43.86	43.94
3290	NYSE	ENV	Wed, Jul 16, 2014	45.74	46.01	44.91	44.98
3289	NYSE	ENV	Tue, Jul 15, 2014	46.96	47.44	45.38	45.55
3288	NYSE	ENV	Mon, Jul 14, 2014	47.04	47.37	46.54	46.95
3287	NYSE	ENV	Fri, Jul 11, 2014	45.79	46.58	45.55	46.42
3286	NYSE	ENV	Thu, Jul 10, 2014	45.29	46.46	45.07	45.90
3285	NYSE	ENV	Wed, Jul 9, 2014	46.39	47.24	45.96	46.43
3284	NYSE	ENV	Tue, Jul 8, 2014	47.60	47.64	45.78	46.25
3283	NYSE	ENV	Mon, Jul 7, 2014	48.61	48.61	47.47	47.61
3282	NYSE	ENV	Thu, Jul 3, 2014	48.12	48.81	47.50	48.79
3281	NYSE	ENV	Wed, Jul 2, 2014	48.88	49.30	47.59	47.86
3280	NYSE	ENV	Tue, Jul 1, 2014	49.38	49.38	48.65	48.88
3279	NYSE	ENV	Mon, Jun 30, 2014	49.34	49.49	48.61	48.92
3278	NYSE	ENV	Fri, Jun 27, 2014	49.27	50.38	48.89	49.30
3277	NYSE	ENV	Thu, Jun 26, 2014	49.45	49.79	48.86	49.64
3276	NYSE	ENV	Wed, Jun 25, 2014	47.57	49.56	47.57	49.52
3275	NYSE	ENV	Tue, Jun 24, 2014	49.39	49.73	47.26	47.76
3274	NYSE	ENV	Mon, Jun 23, 2014	48.81	49.67	48.66	49.40
3273	NYSE	ENV	Fri, Jun 20, 2014	47.40	49.29	46.74	48.75
3272	NYSE	ENV	Thu, Jun 19, 2014	46.77	47.41	46.32	47.36
3271	NYSE	ENV	Wed, Jun 18, 2014	47.50	47.59	45.93	46.45
3270	NYSE	ENV	Tue, Jun 17, 2014	48.82	49.16	47.40	47.48
3269	NYSE	ENV	Mon, Jun 16, 2014	46.89	49.06	46.47	49.04
3268	NYSE	ENV	Fri, Jun 13, 2014	45.87	47.19	45.36	46.91
3267	NYSE	ENV	Thu, Jun 12, 2014	45.00	46.24	44.80	45.72
3266	NYSE	ENV	Wed, Jun 11, 2014	44.43	45.03	44.35	45.01
3265	NYSE	ENV	Tue, Jun 10, 2014	44.03	44.75	43.56	44.68
3264	NYSE	ENV	Mon, Jun 9, 2014	42.94	44.44	42.94	44.35
3263	NYSE	ENV	Fri, Jun 6, 2014	42.68	43.29	42.44	42.96
3262	NYSE	ENV	Thu, Jun 5, 2014	41.30	42.60	40.96	42.44
3261	NYSE	ENV	Wed, Jun 4, 2014	40.18	41.91	39.85	41.29
3260	NYSE	ENV	Tue, Jun 3, 2014	40.25	40.79	39.63	40.38
3259	NYSE	ENV	Mon, Jun 2, 2014	40.52	40.62	39.67	40.38
3258	NYSE	ENV	Fri, May 30, 2014	41.12	41.12	40.23	40.54
3257	NYSE	ENV	Thu, May 29, 2014	40.35	41.16	39.98	40.98
3256	NYSE	ENV	Wed, May 28, 2014	40.47	40.85	39.97	40.35
3255	NYSE	ENV	Tue, May 27, 2014	40.71	41.19	40.19	40.63
3254	NYSE	ENV	Fri, May 23, 2014	39.23	40.00	38.88	39.99
3253	NYSE	ENV	Thu, May 22, 2014	39.05	39.77	38.85	39.26
3252	NYSE	ENV	Wed, May 21, 2014	38.92	39.36	38.50	39.05
3251	NYSE	ENV	Tue, May 20, 2014	39.66	40.00	38.40	38.83
3250	NYSE	ENV	Mon, May 19, 2014	38.77	39.96	38.49	39.93
3249	NYSE	ENV	Fri, May 16, 2014	38.56	38.96	38.03	38.89
3248	NYSE	ENV	Thu, May 15, 2014	38.56	38.71	37.59	38.56
3247	NYSE	ENV	Wed, May 14, 2014	38.80	39.61	38.12	38.88
3246	NYSE	ENV	Tue, May 13, 2014	38.83	39.08	38.02	38.59
3245	NYSE	ENV	Mon, May 12, 2014	36.74	38.97	36.74	38.77
3244	NYSE	ENV	Fri, May 9, 2014	34.63	36.67	33.86	36.62
3243	NYSE	ENV	Thu, May 8, 2014	35.41	36.99	34.89	35.16
3242	NYSE	ENV	Wed, May 7, 2014	37.93	38.23	35.29	35.74
3241	NYSE	ENV	Tue, May 6, 2014	37.97	38.30	37.62	37.92
3240	NYSE	ENV	Mon, May 5, 2014	37.32	38.39	36.76	38.24
3239	NYSE	ENV	Fri, May 2, 2014	37.71	38.08	37.28	37.74
3238	NYSE	ENV	Thu, May 1, 2014	36.74	38.19	36.25	37.45
3237	NYSE	ENV	Wed, Apr 30, 2014	35.54	36.95	35.19	36.85
3236	NYSE	ENV	Tue, Apr 29, 2014	34.49	35.85	34.42	35.66
3235	NYSE	ENV	Mon, Apr 28, 2014	35.01	35.14	33.25	34.37
3234	NYSE	ENV	Fri, Apr 25, 2014	35.54	35.92	34.58	34.75
3233	NYSE	ENV	Thu, Apr 24, 2014	36.60	36.74	35.14	35.80
3232	NYSE	ENV	Wed, Apr 23, 2014	36.41	36.93	36.22	36.25
3231	NYSE	ENV	Tue, Apr 22, 2014	35.89	36.65	35.58	36.51
3230	NYSE	ENV	Mon, Apr 21, 2014	35.98	36.11	35.42	35.83
3229	NYSE	ENV	Thu, Apr 17, 2014	35.44	36.52	35.28	35.91
3228	NYSE	ENV	Wed, Apr 16, 2014	35.34	35.69	34.52	35.59
3227	NYSE	ENV	Tue, Apr 15, 2014	34.22	35.14	33.12	35.02
3226	NYSE	ENV	Mon, Apr 14, 2014	35.27	35.56	33.84	34.14
3225	NYSE	ENV	Fri, Apr 11, 2014	36.03	36.58	34.16	34.72
3224	NYSE	ENV	Thu, Apr 10, 2014	38.47	38.57	36.36	36.62
3223	NYSE	ENV	Wed, Apr 9, 2014	37.48	38.47	37.32	38.47
3222	NYSE	ENV	Tue, Apr 8, 2014	37.10	37.57	36.73	37.26
3221	NYSE	ENV	Mon, Apr 7, 2014	37.39	37.88	36.73	36.97
3220	NYSE	ENV	Fri, Apr 4, 2014	40.05	40.05	37.00	37.73
3219	NYSE	ENV	Thu, Apr 3, 2014	40.60	40.99	39.50	39.74
3218	NYSE	ENV	Wed, Apr 2, 2014	40.56	41.33	40.12	40.72
3217	NYSE	ENV	Tue, Apr 1, 2014	40.30	40.89	39.86	40.50
3216	NYSE	ENV	Mon, Mar 31, 2014	39.85	40.19	39.40	40.18
3215	NYSE	ENV	Fri, Mar 28, 2014	39.00	40.03	38.89	39.36
3214	NYSE	ENV	Thu, Mar 27, 2014	39.61	39.96	38.31	38.98
3213	NYSE	ENV	Wed, Mar 26, 2014	41.32	41.69	39.61	39.75
3212	NYSE	ENV	Tue, Mar 25, 2014	43.61	43.61	40.96	41.08
3211	NYSE	ENV	Mon, Mar 24, 2014	44.64	44.64	42.41	43.00
3210	NYSE	ENV	Fri, Mar 21, 2014	45.75	45.88	44.61	44.76
3209	NYSE	ENV	Thu, Mar 20, 2014	45.11	45.50	44.25	45.42
3208	NYSE	ENV	Wed, Mar 19, 2014	45.06	45.48	44.69	45.08
3207	NYSE	ENV	Tue, Mar 18, 2014	43.44	45.66	43.25	45.16
3206	NYSE	ENV	Mon, Mar 17, 2014	43.32	43.88	42.69	43.29
3205	NYSE	ENV	Fri, Mar 14, 2014	42.50	43.54	42.39	42.96
3204	NYSE	ENV	Thu, Mar 13, 2014	43.05	43.53	41.84	42.83
3203	NYSE	ENV	Wed, Mar 12, 2014	42.93	43.22	42.78	42.92
3202	NYSE	ENV	Tue, Mar 11, 2014	43.47	44.05	43.00	43.18
3201	NYSE	ENV	Mon, Mar 10, 2014	43.62	43.91	43.00	43.50
3200	NYSE	ENV	Fri, Mar 7, 2014	44.52	44.96	43.38	43.73
3199	NYSE	ENV	Thu, Mar 6, 2014	43.39	44.70	43.39	44.06
3198	NYSE	ENV	Wed, Mar 5, 2014	42.34	43.18	41.90	43.14
3197	NYSE	ENV	Tue, Mar 4, 2014	42.65	42.97	42.25	42.44
3196	NYSE	ENV	Mon, Mar 3, 2014	41.61	42.00	41.03	41.97
3195	NYSE	ENV	Fri, Feb 28, 2014	42.33	42.65	41.14	41.84
3194	NYSE	ENV	Thu, Feb 27, 2014	41.92	42.35	41.66	42.20
3193	NYSE	ENV	Wed, Feb 26, 2014	41.78	42.12	41.24	41.97
3192	NYSE	ENV	Tue, Feb 25, 2014	42.18	42.27	41.58	41.71
3191	NYSE	ENV	Mon, Feb 24, 2014	41.88	42.51	41.51	42.13
3190	NYSE	ENV	Fri, Feb 21, 2014	43.24	43.24	40.46	41.83
3189	NYSE	ENV	Thu, Feb 20, 2014	43.19	43.72	42.84	43.27
3188	NYSE	ENV	Wed, Feb 19, 2014	42.71	43.47	42.59	43.14
3187	NYSE	ENV	Tue, Feb 18, 2014	42.83	43.50	42.79	43.39
3186	NYSE	ENV	Fri, Feb 14, 2014	42.90	42.98	41.29	42.45
3185	NYSE	ENV	Thu, Feb 13, 2014	41.26	43.10	41.01	42.90
3184	NYSE	ENV	Wed, Feb 12, 2014	41.46	42.36	41.31	41.73
3183	NYSE	ENV	Tue, Feb 11, 2014	41.17	41.70	40.30	41.41
3182	NYSE	ENV	Mon, Feb 10, 2014	40.13	41.36	40.13	40.93
3181	NYSE	ENV	Fri, Feb 7, 2014	39.27	40.25	39.00	39.94
3180	NYSE	ENV	Thu, Feb 6, 2014	39.81	39.90	38.81	39.10
3179	NYSE	ENV	Wed, Feb 5, 2014	40.20	40.64	37.65	39.70
3178	NYSE	ENV	Tue, Feb 4, 2014	40.71	41.34	40.30	40.48
3177	NYSE	ENV	Mon, Feb 3, 2014	42.60	43.23	40.30	40.50
3176	NYSE	ENV	Fri, Jan 31, 2014	42.24	43.07	42.24	42.75
3175	NYSE	ENV	Thu, Jan 30, 2014	43.15	43.74	42.26	43.10
3174	NYSE	ENV	Wed, Jan 29, 2014	43.18	43.84	42.34	42.52
3173	NYSE	ENV	Tue, Jan 28, 2014	43.40	43.88	43.40	43.74
3172	NYSE	ENV	Mon, Jan 27, 2014	44.11	44.75	42.32	43.40
3171	NYSE	ENV	Fri, Jan 24, 2014	46.01	46.01	43.28	44.02
3170	NYSE	ENV	Thu, Jan 23, 2014	47.24	47.46	46.17	46.36
3169	NYSE	ENV	Wed, Jan 22, 2014	46.25	47.88	46.24	47.50
3168	NYSE	ENV	Tue, Jan 21, 2014	48.03	48.10	46.05	46.25
3167	NYSE	ENV	Fri, Jan 17, 2014	47.87	48.54	47.32	47.45
3166	NYSE	ENV	Thu, Jan 16, 2014	45.72	47.90	45.45	47.87
3165	NYSE	ENV	Wed, Jan 15, 2014	44.52	45.87	44.33	45.79
3164	NYSE	ENV	Tue, Jan 14, 2014	43.00	44.44	42.61	44.30
3163	NYSE	ENV	Mon, Jan 13, 2014	44.05	44.20	42.39	42.75
3162	NYSE	ENV	Fri, Jan 10, 2014	44.50	44.50	43.84	44.04
3161	NYSE	ENV	Thu, Jan 9, 2014	44.20	44.45	43.65	44.40
3160	NYSE	ENV	Wed, Jan 8, 2014	44.00	44.25	43.61	43.93
3159	NYSE	ENV	Tue, Jan 7, 2014	42.92	44.77	42.92	43.96
3158	NYSE	ENV	Mon, Jan 6, 2014	42.00	44.38	41.81	42.52
3157	NYSE	ENV	Fri, Jan 3, 2014	40.15	40.39	40.03	40.36
3156	NYSE	ENV	Thu, Jan 2, 2014	39.99	40.16	39.16	39.98
3155	NYSE	ENV	Tue, Dec 31, 2013	39.40	40.64	39.21	40.30
3154	NYSE	ENV	Mon, Dec 30, 2013	39.02	39.80	38.73	39.24
3153	NYSE	ENV	Fri, Dec 27, 2013	39.45	39.47	38.63	39.01
3152	NYSE	ENV	Thu, Dec 26, 2013	39.00	39.65	38.79	39.24
3151	NYSE	ENV	Tue, Dec 24, 2013	38.52	38.95	38.36	38.86
3150	NYSE	ENV	Mon, Dec 23, 2013	38.75	39.00	37.97	38.57
3149	NYSE	ENV	Fri, Dec 20, 2013	36.66	38.53	36.30	38.47
3148	NYSE	ENV	Thu, Dec 19, 2013	36.86	37.29	36.30	36.66
3147	NYSE	ENV	Wed, Dec 18, 2013	35.78	37.31	35.70	36.88
3146	NYSE	ENV	Tue, Dec 17, 2013	35.98	36.15	35.45	35.78
3145	NYSE	ENV	Mon, Dec 16, 2013	36.72	37.35	35.90	36.02
3144	NYSE	ENV	Fri, Dec 13, 2013	36.77	37.26	36.02	36.54
3143	NYSE	ENV	Thu, Dec 12, 2013	35.69	36.97	35.60	36.70
3142	NYSE	ENV	Wed, Dec 11, 2013	38.19	38.19	35.41	35.77
3141	NYSE	ENV	Tue, Dec 10, 2013	38.77	38.79	37.96	38.19
3140	NYSE	ENV	Mon, Dec 9, 2013	39.02	39.25	38.00	38.79
3139	NYSE	ENV	Fri, Dec 6, 2013	39.23	39.57	38.90	38.99
3138	NYSE	ENV	Thu, Dec 5, 2013	38.34	39.19	38.01	38.81
3137	NYSE	ENV	Wed, Dec 4, 2013	37.50	39.25	37.39	38.32
3136	NYSE	ENV	Tue, Dec 3, 2013	38.92	39.34	37.38	37.67
3135	NYSE	ENV	Mon, Dec 2, 2013	39.72	39.97	38.42	39.07
3134	NYSE	ENV	Fri, Nov 29, 2013	40.21	40.38	39.65	39.75
3133	NYSE	ENV	Wed, Nov 27, 2013	39.83	40.75	39.83	39.99
3132	NYSE	ENV	Tue, Nov 26, 2013	39.77	40.75	39.49	39.92
3131	NYSE	ENV	Mon, Nov 25, 2013	39.14	41.11	39.10	39.59
3130	NYSE	ENV	Fri, Nov 22, 2013	38.21	38.90	37.85	38.70
3129	NYSE	ENV	Thu, Nov 21, 2013	37.18	38.45	36.98	38.32
3128	NYSE	ENV	Wed, Nov 20, 2013	37.11	37.51	36.61	36.97
3127	NYSE	ENV	Tue, Nov 19, 2013	37.04	37.43	36.57	36.85
3126	NYSE	ENV	Mon, Nov 18, 2013	37.10	37.74	36.75	36.93
3125	NYSE	ENV	Fri, Nov 15, 2013	35.85	37.04	35.49	36.86
3124	NYSE	ENV	Thu, Nov 14, 2013	36.00	36.29	35.35	35.92
3123	NYSE	ENV	Wed, Nov 13, 2013	35.79	36.71	35.32	36.05
3122	NYSE	ENV	Tue, Nov 12, 2013	35.24	36.01	34.63	36.00
3121	NYSE	ENV	Mon, Nov 11, 2013	35.46	35.58	34.72	35.31
3120	NYSE	ENV	Fri, Nov 8, 2013	34.16	35.82	34.07	35.46
3119	NYSE	ENV	Thu, Nov 7, 2013	36.77	36.77	33.56	34.01
3118	NYSE	ENV	Wed, Nov 6, 2013	37.42	37.85	36.31	36.73
3117	NYSE	ENV	Tue, Nov 5, 2013	36.62	38.14	36.07	37.29
3116	NYSE	ENV	Mon, Nov 4, 2013	35.70	36.85	34.51	36.74
3115	NYSE	ENV	Fri, Nov 1, 2013	36.30	36.48	35.02	35.79
3114	NYSE	ENV	Thu, Oct 31, 2013	37.32	37.32	36.21	36.30
3113	NYSE	ENV	Wed, Oct 30, 2013	38.15	38.48	37.03	37.42
3112	NYSE	ENV	Tue, Oct 29, 2013	37.39	38.07	37.39	38.07
3111	NYSE	ENV	Mon, Oct 28, 2013	37.21	37.37	36.51	37.16
3110	NYSE	ENV	Fri, Oct 25, 2013	38.37	38.67	37.00	37.13
3109	NYSE	ENV	Thu, Oct 24, 2013	37.75	38.70	37.47	38.21
3108	NYSE	ENV	Wed, Oct 23, 2013	36.83	37.66	36.42	37.58
3107	NYSE	ENV	Tue, Oct 22, 2013	36.50	37.31	36.40	36.92
3106	NYSE	ENV	Mon, Oct 21, 2013	36.20	37.18	36.20	36.34
3105	NYSE	ENV	Fri, Oct 18, 2013	35.81	37.07	35.47	35.95
3104	NYSE	ENV	Thu, Oct 17, 2013	35.46	35.50	34.98	35.44
3103	NYSE	ENV	Wed, Oct 16, 2013	34.92	35.95	34.74	35.60
3102	NYSE	ENV	Tue, Oct 15, 2013	35.44	35.74	34.42	34.58
3101	NYSE	ENV	Mon, Oct 14, 2013	33.73	35.88	33.13	35.38
3100	NYSE	ENV	Fri, Oct 11, 2013	32.17	36.25	32.05	34.00
3099	NYSE	ENV	Thu, Oct 10, 2013	29.03	29.58	28.81	29.58
3098	NYSE	ENV	Wed, Oct 9, 2013	29.43	29.43	28.25	28.62
3097	NYSE	ENV	Tue, Oct 8, 2013	31.16	31.25	29.26	29.49
3096	NYSE	ENV	Mon, Oct 7, 2013	31.77	31.91	31.11	31.16
3095	NYSE	ENV	Fri, Oct 4, 2013	31.91	32.29	31.82	31.89
3094	NYSE	ENV	Thu, Oct 3, 2013	31.60	32.13	31.07	31.96
3093	NYSE	ENV	Wed, Oct 2, 2013	31.39	31.86	31.29	31.61
3092	NYSE	ENV	Tue, Oct 1, 2013	31.05	31.55	30.76	31.54
3091	NYSE	ENV	Mon, Sep 30, 2013	31.38	31.63	30.93	31.00
3090	NYSE	ENV	Fri, Sep 27, 2013	31.49	31.86	31.24	31.76
3089	NYSE	ENV	Thu, Sep 26, 2013	31.34	31.75	31.12	31.72
3088	NYSE	ENV	Wed, Sep 25, 2013	31.07	31.76	30.76	31.23
3087	NYSE	ENV	Tue, Sep 24, 2013	30.27	31.23	30.22	30.99
3086	NYSE	ENV	Mon, Sep 23, 2013	31.00	31.17	30.12	30.90
3085	NYSE	ENV	Fri, Sep 20, 2013	31.19	31.32	30.87	30.89
3084	NYSE	ENV	Thu, Sep 19, 2013	31.09	31.24	30.94	31.02
3083	NYSE	ENV	Wed, Sep 18, 2013	31.00	31.53	30.80	31.14
3082	NYSE	ENV	Tue, Sep 17, 2013	30.31	30.85	30.05	30.83
3081	NYSE	ENV	Mon, Sep 16, 2013	30.67	31.04	30.16	30.22
3080	NYSE	ENV	Fri, Sep 13, 2013	30.24	30.83	29.65	30.21
3079	NYSE	ENV	Thu, Sep 12, 2013	31.06	31.30	30.03	30.05
3078	NYSE	ENV	Wed, Sep 11, 2013	30.12	31.57	30.12	30.99
3077	NYSE	ENV	Tue, Sep 10, 2013	28.55	30.60	28.55	30.05
3076	NYSE	ENV	Mon, Sep 9, 2013	28.00	28.39	27.69	28.38
3075	NYSE	ENV	Fri, Sep 6, 2013	28.21	28.36	27.55	27.98
3074	NYSE	ENV	Thu, Sep 5, 2013	28.13	28.35	27.90	28.09
3073	NYSE	ENV	Wed, Sep 4, 2013	28.32	29.20	28.07	28.18
3072	NYSE	ENV	Tue, Sep 3, 2013	27.98	28.61	27.22	28.35
3071	NYSE	ENV	Fri, Aug 30, 2013	28.13	28.13	27.11	27.63
3070	NYSE	ENV	Thu, Aug 29, 2013	26.95	28.24	26.91	28.06
3069	NYSE	ENV	Wed, Aug 28, 2013	27.39	27.39	25.68	26.90
3068	NYSE	ENV	Tue, Aug 27, 2013	27.90	27.90	27.20	27.52
3067	NYSE	ENV	Mon, Aug 26, 2013	28.45	28.71	28.00	28.14
3066	NYSE	ENV	Fri, Aug 23, 2013	27.95	28.54	27.90	28.42
3065	NYSE	ENV	Thu, Aug 22, 2013	27.67	28.17	27.63	27.89
3064	NYSE	ENV	Wed, Aug 21, 2013	27.44	27.87	27.18	27.67
3063	NYSE	ENV	Tue, Aug 20, 2013	26.73	27.49	26.50	27.47
3062	NYSE	ENV	Mon, Aug 19, 2013	26.85	26.97	26.22	26.65
3061	NYSE	ENV	Fri, Aug 16, 2013	26.05	27.50	25.95	26.86
3060	NYSE	ENV	Thu, Aug 15, 2013	26.42	26.62	26.07	26.19
3059	NYSE	ENV	Wed, Aug 14, 2013	26.27	26.93	25.88	26.73
3058	NYSE	ENV	Tue, Aug 13, 2013	26.35	26.66	25.87	26.25
3057	NYSE	ENV	Mon, Aug 12, 2013	26.16	26.53	25.71	26.28
3056	NYSE	ENV	Fri, Aug 9, 2013	26.25	26.96	24.91	26.44
3055	NYSE	ENV	Thu, Aug 8, 2013	26.41	26.85	26.18	26.42
3054	NYSE	ENV	Wed, Aug 7, 2013	26.38	26.58	25.80	26.22
3053	NYSE	ENV	Tue, Aug 6, 2013	26.53	26.87	26.03	26.47
3052	NYSE	ENV	Mon, Aug 5, 2013	27.35	27.66	26.00	26.46
3051	NYSE	ENV	Fri, Aug 2, 2013	25.12	27.36	24.95	27.28
3050	NYSE	ENV	Thu, Aug 1, 2013	25.12	25.41	24.91	25.12
3049	NYSE	ENV	Wed, Jul 31, 2013	25.05	25.17	24.72	24.89
3048	NYSE	ENV	Tue, Jul 30, 2013	24.90	25.05	24.58	24.96
3047	NYSE	ENV	Mon, Jul 29, 2013	25.50	25.66	24.73	24.83
3046	NYSE	ENV	Fri, Jul 26, 2013	25.63	25.80	25.20	25.63
3045	NYSE	ENV	Thu, Jul 25, 2013	25.96	25.97	25.51	25.81
3044	NYSE	ENV	Wed, Jul 24, 2013	25.65	26.00	25.50	25.92
3043	NYSE	ENV	Tue, Jul 23, 2013	25.80	25.97	25.42	25.49
3042	NYSE	ENV	Mon, Jul 22, 2013	25.53	25.99	25.43	25.71
3041	NYSE	ENV	Fri, Jul 19, 2013	26.35	26.72	25.15	25.72
3040	NYSE	ENV	Thu, Jul 18, 2013	27.08	27.25	26.51	26.64
3039	NYSE	ENV	Wed, Jul 17, 2013	26.88	27.17	26.62	27.00
3038	NYSE	ENV	Tue, Jul 16, 2013	27.10	27.16	26.55	26.71
3037	NYSE	ENV	Mon, Jul 15, 2013	27.10	27.21	26.69	27.06
3036	NYSE	ENV	Fri, Jul 12, 2013	28.23	28.30	26.66	27.00
3035	NYSE	ENV	Thu, Jul 11, 2013	28.62	29.10	28.08	28.14
3034	NYSE	ENV	Wed, Jul 10, 2013	28.43	28.81	28.20	28.33
3033	NYSE	ENV	Tue, Jul 9, 2013	27.12	28.32	26.47	28.30
3032	NYSE	ENV	Mon, Jul 8, 2013	26.86	27.42	26.73	27.00
3031	NYSE	ENV	Fri, Jul 5, 2013	25.90	26.63	25.62	26.62
3030	NYSE	ENV	Wed, Jul 3, 2013	25.04	26.10	25.02	25.62
3029	NYSE	ENV	Mon, Jul 1, 2013	25.28	27.74	25.00	26.97
3028	NYSE	ENV	Fri, Jun 28, 2013	24.25	24.96	24.23	24.60
3027	NYSE	ENV	Thu, Jun 27, 2013	23.76	24.34	23.76	24.22
3026	NYSE	ENV	Wed, Jun 26, 2013	24.04	24.28	23.59	23.81
3025	NYSE	ENV	Tue, Jun 25, 2013	23.45	23.88	23.45	23.85
3024	NYSE	ENV	Mon, Jun 24, 2013	23.75	23.97	22.86	23.38
3023	NYSE	ENV	Fri, Jun 21, 2013	23.31	24.29	23.07	24.07
3022	NYSE	ENV	Thu, Jun 20, 2013	23.00	23.30	22.55	23.14
3021	NYSE	ENV	Wed, Jun 19, 2013	24.20	24.20	22.30	23.08
3020	NYSE	ENV	Tue, Jun 18, 2013	25.08	25.93	24.04	24.39
3019	NYSE	ENV	Mon, Jun 17, 2013	22.97	24.96	22.97	24.94
3018	NYSE	ENV	Fri, Jun 14, 2013	22.66	22.80	22.31	22.74
3017	NYSE	ENV	Thu, Jun 13, 2013	22.13	22.75	22.00	22.62
3016	NYSE	ENV	Wed, Jun 12, 2013	22.92	23.05	21.91	22.06
3015	NYSE	ENV	Tue, Jun 11, 2013	22.82	23.17	22.62	22.76
3014	NYSE	ENV	Mon, Jun 10, 2013	22.98	23.10	22.85	23.07
3013	NYSE	ENV	Fri, Jun 7, 2013	23.13	23.20	22.79	22.97
3012	NYSE	ENV	Thu, Jun 6, 2013	23.39	23.55	22.91	22.99
3011	NYSE	ENV	Wed, Jun 5, 2013	23.16	23.72	23.04	23.31
3010	NYSE	ENV	Tue, Jun 4, 2013	23.35	23.48	22.89	23.25
3009	NYSE	ENV	Mon, Jun 3, 2013	23.10	23.57	22.45	23.26
3008	NYSE	ENV	Fri, May 31, 2013	21.97	23.19	21.97	22.98
3007	NYSE	ENV	Thu, May 30, 2013	21.26	22.18	21.26	22.08
3006	NYSE	ENV	Wed, May 29, 2013	21.45	21.58	21.11	21.26
3005	NYSE	ENV	Tue, May 28, 2013	21.01	21.70	20.99	21.56
3004	NYSE	ENV	Fri, May 24, 2013	20.47	20.74	20.36	20.71
3003	NYSE	ENV	Thu, May 23, 2013	20.20	20.50	20.20	20.50
3002	NYSE	ENV	Wed, May 22, 2013	20.90	20.90	20.06	20.36
3001	NYSE	ENV	Tue, May 21, 2013	20.97	21.10	20.89	20.95
3000	NYSE	ENV	Mon, May 20, 2013	21.06	21.29	20.88	21.00
2999	NYSE	ENV	Fri, May 17, 2013	20.00	21.21	19.88	20.99
2998	NYSE	ENV	Thu, May 16, 2013	19.62	19.76	19.35	19.59
2997	NYSE	ENV	Wed, May 15, 2013	19.19	20.12	18.93	19.67
2996	NYSE	ENV	Tue, May 14, 2013	18.70	19.26	18.68	19.16
2995	NYSE	ENV	Mon, May 13, 2013	18.60	18.76	18.49	18.74
2994	NYSE	ENV	Fri, May 10, 2013	18.59	18.72	18.40	18.58
2993	NYSE	ENV	Thu, May 9, 2013	18.60	18.64	18.39	18.53
2992	NYSE	ENV	Wed, May 8, 2013	18.42	18.73	18.30	18.60
2991	NYSE	ENV	Tue, May 7, 2013	18.35	18.44	18.25	18.44
2990	NYSE	ENV	Mon, May 6, 2013	18.19	18.25	18.05	18.25
2989	NYSE	ENV	Fri, May 3, 2013	17.99	18.25	17.92	18.24
2988	NYSE	ENV	Thu, May 2, 2013	17.64	18.00	17.64	17.98
2987	NYSE	ENV	Wed, May 1, 2013	18.13	18.20	17.40	17.59
2986	NYSE	ENV	Tue, Apr 30, 2013	18.25	18.25	18.09	18.22
2985	NYSE	ENV	Mon, Apr 29, 2013	18.14	18.25	18.08	18.25
2984	NYSE	ENV	Fri, Apr 26, 2013	18.22	18.22	18.00	18.13
2983	NYSE	ENV	Thu, Apr 25, 2013	18.17	18.34	18.03	18.21
2982	NYSE	ENV	Wed, Apr 24, 2013	17.81	18.12	17.69	18.09
2981	NYSE	ENV	Tue, Apr 23, 2013	17.70	18.00	17.57	17.76
2980	NYSE	ENV	Mon, Apr 22, 2013	18.09	18.09	17.68	17.71
2979	NYSE	ENV	Fri, Apr 19, 2013	18.01	18.06	17.91	18.06
2978	NYSE	ENV	Thu, Apr 18, 2013	17.97	18.21	17.90	18.00
2977	NYSE	ENV	Wed, Apr 17, 2013	18.21	18.26	17.35	18.00
2976	NYSE	ENV	Tue, Apr 16, 2013	18.34	18.48	18.11	18.25
2975	NYSE	ENV	Mon, Apr 15, 2013	18.23	18.31	18.00	18.20
2974	NYSE	ENV	Fri, Apr 12, 2013	18.13	18.33	18.12	18.25
2973	NYSE	ENV	Thu, Apr 11, 2013	18.98	18.98	17.96	18.15
2972	NYSE	ENV	Wed, Apr 10, 2013	17.55	19.36	17.55	18.89
2971	NYSE	ENV	Tue, Apr 9, 2013	17.46	17.55	17.40	17.48
2970	NYSE	ENV	Mon, Apr 8, 2013	17.21	17.35	16.97	17.33
2969	NYSE	ENV	Fri, Apr 5, 2013	16.93	17.41	16.87	17.23
2968	NYSE	ENV	Thu, Apr 4, 2013	17.32	17.40	17.02	17.14
2967	NYSE	ENV	Wed, Apr 3, 2013	17.36	17.49	17.15	17.33
2966	NYSE	ENV	Tue, Apr 2, 2013	17.38	17.53	17.26	17.39
2965	NYSE	ENV	Mon, Apr 1, 2013	17.44	17.51	16.98	17.32
2964	NYSE	ENV	Thu, Mar 28, 2013	17.51	17.59	17.34	17.51
2963	NYSE	ENV	Wed, Mar 27, 2013	17.29	17.60	17.25	17.54
2962	NYSE	ENV	Tue, Mar 26, 2013	17.42	17.49	17.26	17.41
2961	NYSE	ENV	Mon, Mar 25, 2013	17.59	17.69	17.17	17.31
2960	NYSE	ENV	Fri, Mar 22, 2013	16.85	17.88	16.85	17.51
2959	NYSE	ENV	Thu, Mar 21, 2013	16.15	16.98	16.15	16.81
2958	NYSE	ENV	Wed, Mar 20, 2013	15.95	16.50	15.89	16.26
2957	NYSE	ENV	Tue, Mar 19, 2013	15.75	16.01	15.68	15.94
2956	NYSE	ENV	Mon, Mar 18, 2013	15.53	15.74	15.44	15.69
2955	NYSE	ENV	Fri, Mar 15, 2013	15.63	15.68	15.50	15.66
2954	NYSE	ENV	Thu, Mar 14, 2013	15.52	15.60	15.51	15.60
2953	NYSE	ENV	Wed, Mar 13, 2013	15.53	15.59	15.43	15.55
2952	NYSE	ENV	Tue, Mar 12, 2013	15.53	15.60	15.34	15.48
2951	NYSE	ENV	Mon, Mar 11, 2013	15.62	15.64	15.34	15.51
2950	NYSE	ENV	Fri, Mar 8, 2013	15.71	15.71	15.50	15.68
2949	NYSE	ENV	Thu, Mar 7, 2013	15.60	15.63	15.15	15.59
2948	NYSE	ENV	Wed, Mar 6, 2013	15.65	15.67	15.49	15.60
2947	NYSE	ENV	Tue, Mar 5, 2013	15.39	15.67	15.35	15.65
2946	NYSE	ENV	Mon, Mar 4, 2013	15.30	15.39	14.90	15.38
2945	NYSE	ENV	Fri, Mar 1, 2013	15.23	15.39	15.07	15.28
2944	NYSE	ENV	Thu, Feb 28, 2013	15.33	15.40	15.26	15.34
2943	NYSE	ENV	Wed, Feb 27, 2013	15.21	15.40	15.10	15.26
2942	NYSE	ENV	Tue, Feb 26, 2013	15.05	15.25	15.00	15.17
2941	NYSE	ENV	Mon, Feb 25, 2013	15.32	15.32	15.00	15.01
2940	NYSE	ENV	Fri, Feb 22, 2013	15.24	15.35	15.22	15.28
2939	NYSE	ENV	Thu, Feb 21, 2013	15.21	15.39	15.00	15.15
2938	NYSE	ENV	Wed, Feb 20, 2013	15.39	15.40	15.13	15.23
2937	NYSE	ENV	Tue, Feb 19, 2013	15.33	15.40	15.25	15.36
2936	NYSE	ENV	Fri, Feb 15, 2013	15.25	15.37	14.50	15.32
2935	NYSE	ENV	Thu, Feb 14, 2013	15.30	15.37	15.21	15.24
2934	NYSE	ENV	Wed, Feb 13, 2013	15.27	15.35	15.15	15.33
2933	NYSE	ENV	Tue, Feb 12, 2013	15.30	15.35	15.00	15.21
2932	NYSE	ENV	Mon, Feb 11, 2013	15.27	15.35	15.03	15.33
2931	NYSE	ENV	Fri, Feb 8, 2013	14.74	15.35	14.66	15.24
2930	NYSE	ENV	Thu, Feb 7, 2013	14.65	14.79	14.51	14.69
2929	NYSE	ENV	Wed, Feb 6, 2013	14.22	14.62	14.11	14.62
2928	NYSE	ENV	Tue, Feb 5, 2013	14.27	14.37	14.16	14.29
2927	NYSE	ENV	Mon, Feb 4, 2013	14.47	14.70	14.09	14.24
2926	NYSE	ENV	Fri, Feb 1, 2013	13.95	14.58	13.84	14.58
2925	NYSE	ENV	Thu, Jan 31, 2013	13.69	13.95	13.58	13.91
2924	NYSE	ENV	Wed, Jan 30, 2013	13.80	13.81	13.61	13.68
2923	NYSE	ENV	Tue, Jan 29, 2013	13.79	13.84	13.69	13.78
2922	NYSE	ENV	Mon, Jan 28, 2013	13.75	13.95	13.68	13.81
2921	NYSE	ENV	Fri, Jan 25, 2013	13.51	13.82	13.41	13.77
2920	NYSE	ENV	Thu, Jan 24, 2013	13.39	13.48	13.19	13.44
2919	NYSE	ENV	Wed, Jan 23, 2013	13.44	13.51	13.34	13.37
2918	NYSE	ENV	Tue, Jan 22, 2013	13.41	13.52	13.35	13.49
2917	NYSE	ENV	Fri, Jan 18, 2013	13.31	13.49	13.18	13.41
2916	NYSE	ENV	Thu, Jan 17, 2013	13.40	13.47	13.24	13.35
2915	NYSE	ENV	Wed, Jan 16, 2013	13.69	13.73	13.29	13.31
2914	NYSE	ENV	Tue, Jan 15, 2013	13.50	13.78	13.37	13.69
2913	NYSE	ENV	Mon, Jan 14, 2013	13.48	13.69	13.39	13.56
2912	NYSE	ENV	Fri, Jan 11, 2013	13.57	13.61	13.15	13.52
2911	NYSE	ENV	Thu, Jan 10, 2013	13.77	13.77	13.50	13.52
2910	NYSE	ENV	Wed, Jan 9, 2013	13.90	13.92	13.70	13.75
2909	NYSE	ENV	Tue, Jan 8, 2013	13.91	13.93	13.63	13.83
2908	NYSE	ENV	Mon, Jan 7, 2013	13.82	13.95	13.78	13.87
2907	NYSE	ENV	Fri, Jan 4, 2013	13.91	13.95	13.84	13.94
2906	NYSE	ENV	Thu, Jan 3, 2013	13.95	13.95	13.77	13.86
2905	NYSE	ENV	Wed, Jan 2, 2013	13.95	13.96	13.83	13.91
2904	NYSE	ENV	Mon, Dec 31, 2012	13.64	13.95	13.64	13.95
2903	NYSE	ENV	Fri, Dec 28, 2012	13.67	14.00	13.36	13.67
2902	NYSE	ENV	Thu, Dec 27, 2012	13.54	13.84	13.40	13.71
2901	NYSE	ENV	Wed, Dec 26, 2012	13.75	13.82	13.47	13.49
2900	NYSE	ENV	Mon, Dec 24, 2012	13.71	13.87	13.59	13.69
2899	NYSE	ENV	Fri, Dec 21, 2012	13.75	13.85	13.55	13.75
2898	NYSE	ENV	Thu, Dec 20, 2012	13.74	13.93	13.72	13.77
2897	NYSE	ENV	Wed, Dec 19, 2012	13.89	13.95	13.63	13.77
2896	NYSE	ENV	Tue, Dec 18, 2012	13.93	13.95	13.85	13.92
2895	NYSE	ENV	Mon, Dec 17, 2012	13.64	13.95	13.64	13.93
2894	NYSE	ENV	Fri, Dec 14, 2012	13.49	13.71	13.49	13.62
2893	NYSE	ENV	Thu, Dec 13, 2012	13.75	13.78	13.49	13.56
2892	NYSE	ENV	Wed, Dec 12, 2012	13.95	14.00	13.79	13.84
2891	NYSE	ENV	Tue, Dec 11, 2012	14.00	14.00	13.89	13.96
2890	NYSE	ENV	Mon, Dec 10, 2012	13.85	13.96	13.70	13.96
2889	NYSE	ENV	Fri, Dec 7, 2012	13.92	13.92	13.68	13.79
2888	NYSE	ENV	Thu, Dec 6, 2012	13.59	13.91	13.56	13.81
2887	NYSE	ENV	Wed, Dec 5, 2012	13.81	13.81	13.55	13.60
2886	NYSE	ENV	Tue, Dec 4, 2012	13.70	13.92	13.70	13.79
2885	NYSE	ENV	Mon, Dec 3, 2012	13.95	13.95	13.66	13.72
2884	NYSE	ENV	Fri, Nov 30, 2012	13.88	13.93	13.70	13.90
2883	NYSE	ENV	Thu, Nov 29, 2012	14.00	14.00	13.77	13.81
2882	NYSE	ENV	Wed, Nov 28, 2012	13.86	13.91	13.68	13.85
2881	NYSE	ENV	Tue, Nov 27, 2012	13.78	14.00	13.73	13.91
2880	NYSE	ENV	Mon, Nov 26, 2012	13.70	13.83	13.60	13.79
2879	NYSE	ENV	Fri, Nov 23, 2012	13.72	13.79	13.65	13.79
2878	NYSE	ENV	Wed, Nov 21, 2012	13.68	13.81	13.59	13.69
2877	NYSE	ENV	Tue, Nov 20, 2012	13.70	13.82	13.56	13.64
2876	NYSE	ENV	Mon, Nov 19, 2012	13.82	13.85	13.55	13.77
2875	NYSE	ENV	Fri, Nov 16, 2012	13.60	13.82	13.50	13.65
2874	NYSE	ENV	Thu, Nov 15, 2012	13.32	13.65	13.22	13.63
2873	NYSE	ENV	Wed, Nov 14, 2012	13.50	13.50	13.23	13.30
2872	NYSE	ENV	Tue, Nov 13, 2012	13.26	13.48	13.16	13.45
2871	NYSE	ENV	Mon, Nov 12, 2012	13.29	13.35	12.98	13.30
2870	NYSE	ENV	Fri, Nov 9, 2012	12.82	13.31	12.73	13.29
2869	NYSE	ENV	Thu, Nov 8, 2012	13.43	13.51	12.97	13.05
2868	NYSE	ENV	Wed, Nov 7, 2012	13.28	13.53	13.28	13.48
2867	NYSE	ENV	Tue, Nov 6, 2012	13.66	13.73	13.40	13.48
2866	NYSE	ENV	Mon, Nov 5, 2012	13.37	13.72	13.26	13.63
2865	NYSE	ENV	Fri, Nov 2, 2012	13.66	13.68	13.24	13.40
2864	NYSE	ENV	Thu, Nov 1, 2012	13.92	13.98	13.41	13.62
2863	NYSE	ENV	Wed, Oct 31, 2012	13.79	14.00	13.68	13.98
2862	NYSE	ENV	Fri, Oct 26, 2012	13.69	13.90	13.48	13.74
2861	NYSE	ENV	Thu, Oct 25, 2012	13.69	13.78	13.47	13.63
2860	NYSE	ENV	Wed, Oct 24, 2012	13.68	13.72	13.46	13.58
2859	NYSE	ENV	Tue, Oct 23, 2012	13.50	13.73	13.47	13.64
2858	NYSE	ENV	Mon, Oct 22, 2012	13.54	13.69	13.50	13.55
2857	NYSE	ENV	Fri, Oct 19, 2012	13.57	13.80	13.53	13.61
2856	NYSE	ENV	Thu, Oct 18, 2012	13.50	13.75	13.44	13.66
2855	NYSE	ENV	Wed, Oct 17, 2012	13.50	13.69	13.49	13.55
2854	NYSE	ENV	Tue, Oct 16, 2012	13.51	13.75	13.47	13.53
2853	NYSE	ENV	Mon, Oct 15, 2012	13.63	13.83	13.36	13.50
2852	NYSE	ENV	Fri, Oct 12, 2012	12.35	13.58	12.35	13.54
2851	NYSE	ENV	Thu, Oct 11, 2012	12.42	12.66	12.29	12.38
2850	NYSE	ENV	Wed, Oct 10, 2012	12.25	12.45	12.24	12.29
2849	NYSE	ENV	Tue, Oct 9, 2012	12.40	12.50	12.30	12.30
2848	NYSE	ENV	Mon, Oct 8, 2012	12.40	12.67	12.40	12.45
2847	NYSE	ENV	Fri, Oct 5, 2012	12.35	12.63	12.32	12.47
2846	NYSE	ENV	Thu, Oct 4, 2012	12.25	12.50	12.18	12.42
2845	NYSE	ENV	Wed, Oct 3, 2012	11.88	12.48	11.80	12.32
2844	NYSE	ENV	Tue, Oct 2, 2012	11.65	12.10	11.65	12.00
2843	NYSE	ENV	Mon, Oct 1, 2012	11.65	11.95	11.60	11.77
2842	NYSE	ENV	Fri, Sep 28, 2012	11.65	11.83	11.65	11.70
2841	NYSE	ENV	Thu, Sep 27, 2012	11.75	11.97	11.66	11.70
2840	NYSE	ENV	Wed, Sep 26, 2012	11.65	11.89	11.62	11.86
2839	NYSE	ENV	Tue, Sep 25, 2012	11.65	12.13	11.65	11.70
2838	NYSE	ENV	Mon, Sep 24, 2012	11.92	11.92	11.70	11.75
2837	NYSE	ENV	Fri, Sep 21, 2012	12.25	12.25	11.87	12.00
2836	NYSE	ENV	Thu, Sep 20, 2012	11.88	12.15	11.75	12.04
2835	NYSE	ENV	Wed, Sep 19, 2012	11.75	11.94	11.69	11.91
2834	NYSE	ENV	Tue, Sep 18, 2012	11.32	11.78	11.30	11.75
2833	NYSE	ENV	Mon, Sep 17, 2012	11.38	11.39	11.17	11.36
2832	NYSE	ENV	Fri, Sep 14, 2012	11.55	11.84	11.36	11.40
2831	NYSE	ENV	Thu, Sep 13, 2012	11.31	11.99	11.25	11.48
2830	NYSE	ENV	Wed, Sep 12, 2012	11.64	11.68	11.24	11.31
2829	NYSE	ENV	Tue, Sep 11, 2012	11.52	11.63	11.51	11.56
2828	NYSE	ENV	Mon, Sep 10, 2012	11.64	11.64	11.35	11.51
2827	NYSE	ENV	Fri, Sep 7, 2012	11.76	11.80	11.65	11.69
2826	NYSE	ENV	Thu, Sep 6, 2012	11.67	11.75	11.50	11.69
2825	NYSE	ENV	Wed, Sep 5, 2012	11.57	11.69	11.48	11.57
2824	NYSE	ENV	Tue, Sep 4, 2012	11.59	11.77	11.53	11.62
2823	NYSE	ENV	Fri, Aug 31, 2012	11.43	11.59	11.22	11.54
2822	NYSE	ENV	Thu, Aug 30, 2012	11.31	11.35	11.23	11.30
2821	NYSE	ENV	Wed, Aug 29, 2012	11.59	11.59	11.26	11.33
2820	NYSE	ENV	Tue, Aug 28, 2012	11.27	11.62	11.23	11.52
2819	NYSE	ENV	Mon, Aug 27, 2012	11.60	11.60	11.16	11.23
2818	NYSE	ENV	Fri, Aug 24, 2012	11.70	11.70	11.48	11.51
2817	NYSE	ENV	Thu, Aug 23, 2012	12.03	12.09	11.61	11.70
2816	NYSE	ENV	Wed, Aug 22, 2012	12.06	12.19	11.91	12.03
2815	NYSE	ENV	Tue, Aug 21, 2012	12.23	12.30	12.00	12.04
2814	NYSE	ENV	Mon, Aug 20, 2012	12.18	12.18	11.95	12.14
2813	NYSE	ENV	Fri, Aug 17, 2012	12.15	12.26	12.05	12.25
2812	NYSE	ENV	Thu, Aug 16, 2012	12.00	12.18	11.97	12.15
2811	NYSE	ENV	Wed, Aug 15, 2012	11.90	12.02	11.77	12.02
2810	NYSE	ENV	Tue, Aug 14, 2012	11.84	12.02	11.74	11.90
2809	NYSE	ENV	Mon, Aug 13, 2012	12.05	12.05	11.58	11.73
2808	NYSE	ENV	Fri, Aug 10, 2012	12.01	12.06	11.85	12.05
2807	NYSE	ENV	Thu, Aug 9, 2012	11.82	12.04	11.67	12.04
2806	NYSE	ENV	Wed, Aug 8, 2012	11.71	11.98	11.55	11.59
2805	NYSE	ENV	Tue, Aug 7, 2012	12.27	12.30	11.70	11.79
2804	NYSE	ENV	Mon, Aug 6, 2012	12.26	12.69	12.09	12.20
2803	NYSE	ENV	Fri, Aug 3, 2012	11.61	12.35	11.47	12.23
2802	NYSE	ENV	Thu, Aug 2, 2012	11.28	11.73	11.24	11.45
2801	NYSE	ENV	Wed, Aug 1, 2012	12.25	11.35	11.35	11.35
2800	NYSE	ENV	Tue, Jul 31, 2012	12.14	12.24	12.06	12.21
2799	NYSE	ENV	Mon, Jul 30, 2012	12.25	12.30	12.14	12.20
2798	NYSE	ENV	Fri, Jul 27, 2012	11.59	12.25	11.59	12.23
2797	NYSE	ENV	Thu, Jul 26, 2012	11.59	11.65	11.50	11.56
2796	NYSE	ENV	Wed, Jul 25, 2012	11.49	11.53	11.23	11.37
2795	NYSE	ENV	Tue, Jul 24, 2012	12.06	12.06	11.33	11.40
2794	NYSE	ENV	Mon, Jul 23, 2012	11.92	12.25	11.80	11.98
2793	NYSE	ENV	Fri, Jul 20, 2012	12.23	12.30	12.17	12.17
2792	NYSE	ENV	Thu, Jul 19, 2012	12.36	12.39	12.23	12.35
2791	NYSE	ENV	Wed, Jul 18, 2012	12.27	12.32	12.20	12.32
2790	NYSE	ENV	Tue, Jul 17, 2012	12.55	12.55	12.12	12.26
2789	NYSE	ENV	Mon, Jul 16, 2012	12.66	12.74	12.30	12.53
2788	NYSE	ENV	Fri, Jul 13, 2012	12.32	12.85	12.32	12.75
2787	NYSE	ENV	Thu, Jul 12, 2012	11.91	12.35	11.77	12.29
2786	NYSE	ENV	Wed, Jul 11, 2012	12.00	12.20	11.72	11.96
2785	NYSE	ENV	Tue, Jul 10, 2012	12.26	12.37	11.92	11.95
2784	NYSE	ENV	Mon, Jul 9, 2012	12.10	12.22	12.02	12.14
2783	NYSE	ENV	Fri, Jul 6, 2012	12.25	12.31	11.97	12.07
2782	NYSE	ENV	Thu, Jul 5, 2012	12.23	12.48	12.23	12.41
2781	NYSE	ENV	Tue, Jul 3, 2012	12.16	12.30	12.09	12.28
2780	NYSE	ENV	Mon, Jul 2, 2012	12.08	12.30	11.90	12.19
2779	NYSE	ENV	Fri, Jun 29, 2012	11.82	12.02	11.73	12.00
2778	NYSE	ENV	Thu, Jun 28, 2012	11.77	11.81	11.36	11.57
2777	NYSE	ENV	Wed, Jun 27, 2012	11.81	12.08	11.72	11.89
2776	NYSE	ENV	Tue, Jun 26, 2012	11.77	12.01	11.64	11.84
2775	NYSE	ENV	Mon, Jun 25, 2012	11.46	11.88	11.41	11.77
2774	NYSE	ENV	Fri, Jun 22, 2012	11.31	11.72	11.20	11.70
2773	NYSE	ENV	Thu, Jun 21, 2012	11.60	11.62	11.12	11.24
2772	NYSE	ENV	Wed, Jun 20, 2012	12.08	12.08	11.50	11.64
2771	NYSE	ENV	Tue, Jun 19, 2012	11.57	12.06	11.50	12.05
2770	NYSE	ENV	Mon, Jun 18, 2012	11.75	11.84	11.22	11.47
2769	NYSE	ENV	Fri, Jun 15, 2012	11.69	11.88	11.60	11.79
2768	NYSE	ENV	Thu, Jun 14, 2012	11.21	11.74	11.21	11.68
2767	NYSE	ENV	Wed, Jun 13, 2012	11.72	11.90	11.15	11.24
2766	NYSE	ENV	Tue, Jun 12, 2012	11.42	11.81	11.42	11.77
2765	NYSE	ENV	Mon, Jun 11, 2012	11.61	11.66	11.30	11.34
2764	NYSE	ENV	Fri, Jun 8, 2012	11.43	11.59	11.30	11.45
2763	NYSE	ENV	Thu, Jun 7, 2012	11.95	11.95	11.40	11.44
2762	NYSE	ENV	Wed, Jun 6, 2012	11.77	11.95	11.73	11.80
2761	NYSE	ENV	Tue, Jun 5, 2012	11.44	11.74	11.44	11.69
2760	NYSE	ENV	Mon, Jun 4, 2012	11.37	11.63	11.03	11.54
2759	NYSE	ENV	Fri, Jun 1, 2012	11.58	11.71	11.24	11.29
2758	NYSE	ENV	Thu, May 31, 2012	11.60	12.00	11.60	11.86
2757	NYSE	ENV	Wed, May 30, 2012	11.95	12.06	11.52	11.57
2756	NYSE	ENV	Tue, May 29, 2012	11.80	12.13	11.71	12.09
2755	NYSE	ENV	Fri, May 25, 2012	11.45	11.75	11.42	11.71
2754	NYSE	ENV	Thu, May 24, 2012	11.37	11.52	11.08	11.50
2753	NYSE	ENV	Wed, May 23, 2012	11.15	11.36	11.08	11.34
2752	NYSE	ENV	Tue, May 22, 2012	11.25	11.36	10.98	11.31
2751	NYSE	ENV	Mon, May 21, 2012	11.33	11.34	10.95	11.25
2750	NYSE	ENV	Fri, May 18, 2012	11.36	11.36	11.08	11.24
2749	NYSE	ENV	Thu, May 17, 2012	11.39	11.62	11.34	11.40
2748	NYSE	ENV	Wed, May 16, 2012	11.17	11.50	11.17	11.41
2747	NYSE	ENV	Tue, May 15, 2012	10.94	11.53	10.92	11.16
2746	NYSE	ENV	Mon, May 14, 2012	10.92	11.04	10.79	10.94
2745	NYSE	ENV	Fri, May 11, 2012	11.41	11.45	10.96	11.08
2744	NYSE	ENV	Thu, May 10, 2012	11.88	11.88	11.18	11.53
2743	NYSE	ENV	Wed, May 9, 2012	12.05	12.07	11.66	11.81
2742	NYSE	ENV	Tue, May 8, 2012	12.39	12.58	12.09	12.22
2741	NYSE	ENV	Mon, May 7, 2012	12.33	12.56	12.11	12.50
2740	NYSE	ENV	Fri, May 4, 2012	12.27	12.52	12.11	12.41
2739	NYSE	ENV	Thu, May 3, 2012	12.47	12.47	12.21	12.38
2738	NYSE	ENV	Wed, May 2, 2012	12.41	12.55	12.28	12.52
2737	NYSE	ENV	Tue, May 1, 2012	12.46	12.78	12.45	12.52
2736	NYSE	ENV	Mon, Apr 30, 2012	12.54	12.60	12.46	12.51
2735	NYSE	ENV	Fri, Apr 27, 2012	12.58	12.63	12.46	12.60
2734	NYSE	ENV	Thu, Apr 26, 2012	12.66	12.70	12.57	12.60
2733	NYSE	ENV	Wed, Apr 25, 2012	12.78	12.78	12.58	12.62
2732	NYSE	ENV	Tue, Apr 24, 2012	12.50	12.65	12.49	12.60
2731	NYSE	ENV	Mon, Apr 23, 2012	12.58	12.68	12.42	12.49
2730	NYSE	ENV	Fri, Apr 20, 2012	12.63	12.85	12.58	12.75
2729	NYSE	ENV	Thu, Apr 19, 2012	12.28	12.60	12.09	12.44
2728	NYSE	ENV	Wed, Apr 18, 2012	12.53	12.61	12.18	12.23
2727	NYSE	ENV	Tue, Apr 17, 2012	12.46	12.77	12.44	12.63
2726	NYSE	ENV	Mon, Apr 16, 2012	12.14	12.35	12.00	12.31
2725	NYSE	ENV	Fri, Apr 13, 2012	12.41	12.41	12.00	12.02
2724	NYSE	ENV	Thu, Apr 12, 2012	12.26	12.60	12.19	12.51
2723	NYSE	ENV	Wed, Apr 11, 2012	12.11	12.39	12.00	12.30
2722	NYSE	ENV	Tue, Apr 10, 2012	12.25	12.39	11.97	11.99
2721	NYSE	ENV	Mon, Apr 9, 2012	12.33	12.43	12.05	12.30
2720	NYSE	ENV	Thu, Apr 5, 2012	12.38	12.72	12.38	12.60
2719	NYSE	ENV	Wed, Apr 4, 2012	12.34	12.62	12.31	12.43
2718	NYSE	ENV	Tue, Apr 3, 2012	12.92	12.92	12.37	12.51
2717	NYSE	ENV	Mon, Apr 2, 2012	12.49	13.00	12.42	12.98
2716	NYSE	ENV	Fri, Mar 30, 2012	12.84	12.84	12.49	12.52
2715	NYSE	ENV	Thu, Mar 29, 2012	12.57	12.90	12.45	12.72
2714	NYSE	ENV	Wed, Mar 28, 2012	12.62	12.75	12.38	12.68
2713	NYSE	ENV	Tue, Mar 27, 2012	12.71	12.85	12.41	12.63
2712	NYSE	ENV	Mon, Mar 26, 2012	12.80	12.84	12.66	12.74
2711	NYSE	ENV	Fri, Mar 23, 2012	12.58	12.70	12.51	12.67
2710	NYSE	ENV	Thu, Mar 22, 2012	12.59	12.66	12.32	12.62
2709	NYSE	ENV	Wed, Mar 21, 2012	12.61	12.85	12.50	12.78
2708	NYSE	ENV	Tue, Mar 20, 2012	12.41	12.70	12.36	12.55
2707	NYSE	ENV	Mon, Mar 19, 2012	12.17	12.66	12.07	12.55
2706	NYSE	ENV	Fri, Mar 16, 2012	12.10	12.25	11.60	12.24
2705	NYSE	ENV	Thu, Mar 15, 2012	12.04	12.09	11.92	12.09
2704	NYSE	ENV	Wed, Mar 14, 2012	12.02	12.08	11.98	12.01
2703	NYSE	ENV	Tue, Mar 13, 2012	12.10	12.10	11.95	12.02
2702	NYSE	ENV	Mon, Mar 12, 2012	11.96	12.06	11.95	12.00
2701	NYSE	ENV	Fri, Mar 9, 2012	12.25	12.26	11.81	11.94
2700	NYSE	ENV	Thu, Mar 8, 2012	11.99	12.50	11.94	12.29
2699	NYSE	ENV	Wed, Mar 7, 2012	11.69	11.88	11.65	11.87
2698	NYSE	ENV	Tue, Mar 6, 2012	11.63	11.80	11.60	11.70
2697	NYSE	ENV	Mon, Mar 5, 2012	11.38	11.90	11.14	11.77
2696	NYSE	ENV	Fri, Mar 2, 2012	12.20	12.28	11.12	11.35
2695	NYSE	ENV	Thu, Mar 1, 2012	12.51	12.72	12.17	12.18
2694	NYSE	ENV	Wed, Feb 29, 2012	12.72	12.95	12.44	12.45
2693	NYSE	ENV	Tue, Feb 28, 2012	12.53	12.71	12.46	12.71
2692	NYSE	ENV	Mon, Feb 27, 2012	12.49	12.53	11.91	12.51
2691	NYSE	ENV	Fri, Feb 24, 2012	13.00	13.00	12.51	12.58
2690	NYSE	ENV	Thu, Feb 23, 2012	12.04	13.00	11.94	13.00
2689	NYSE	ENV	Wed, Feb 22, 2012	12.33	12.43	11.92	11.96
2688	NYSE	ENV	Tue, Feb 21, 2012	12.49	12.60	12.34	12.43
2687	NYSE	ENV	Fri, Feb 17, 2012	12.63	12.65	12.46	12.49
2686	NYSE	ENV	Thu, Feb 16, 2012	12.13	12.66	12.00	12.58
2685	NYSE	ENV	Wed, Feb 15, 2012	11.91	12.18	11.63	12.10
2684	NYSE	ENV	Tue, Feb 14, 2012	11.73	11.90	11.34	11.88
2683	NYSE	ENV	Mon, Feb 13, 2012	11.48	11.79	11.48	11.75
2682	NYSE	ENV	Fri, Feb 10, 2012	11.88	11.88	11.22	11.34
2681	NYSE	ENV	Thu, Feb 9, 2012	12.20	12.20	11.97	11.98
2680	NYSE	ENV	Wed, Feb 8, 2012	12.52	12.52	11.89	12.16
2679	NYSE	ENV	Tue, Feb 7, 2012	12.51	12.57	12.35	12.51
2678	NYSE	ENV	Mon, Feb 6, 2012	12.92	13.00	12.52	12.56
2677	NYSE	ENV	Fri, Feb 3, 2012	12.68	13.05	12.53	13.01
2676	NYSE	ENV	Thu, Feb 2, 2012	12.25	12.60	12.22	12.51
2675	NYSE	ENV	Wed, Feb 1, 2012	11.59	12.25	11.44	12.22
2674	NYSE	ENV	Tue, Jan 31, 2012	11.86	11.86	11.26	11.51
2673	NYSE	ENV	Mon, Jan 30, 2012	11.90	11.94	11.68	11.74
2672	NYSE	ENV	Fri, Jan 27, 2012	11.84	12.00	11.75	12.00
2671	NYSE	ENV	Thu, Jan 26, 2012	12.04	12.04	11.84	11.89
2670	NYSE	ENV	Wed, Jan 25, 2012	11.97	12.13	11.97	12.02
2669	NYSE	ENV	Tue, Jan 24, 2012	11.89	12.04	11.82	11.99
2668	NYSE	ENV	Mon, Jan 23, 2012	12.40	12.40	11.75	11.95
2667	NYSE	ENV	Fri, Jan 20, 2012	12.20	12.48	12.20	12.39
2666	NYSE	ENV	Thu, Jan 19, 2012	12.38	12.44	12.18	12.21
2665	NYSE	ENV	Wed, Jan 18, 2012	12.40	12.61	12.16	12.34
2664	NYSE	ENV	Tue, Jan 17, 2012	12.07	12.48	11.96	12.37
2663	NYSE	ENV	Fri, Jan 13, 2012	11.80	12.03	11.79	12.00
2662	NYSE	ENV	Thu, Jan 12, 2012	12.15	12.15	11.92	11.95
2661	NYSE	ENV	Wed, Jan 11, 2012	11.89	12.25	11.87	12.16
2660	NYSE	ENV	Tue, Jan 10, 2012	11.75	12.30	11.61	11.98
2659	NYSE	ENV	Mon, Jan 9, 2012	11.58	11.73	11.49	11.61
2658	NYSE	ENV	Fri, Jan 6, 2012	11.56	11.83	11.55	11.57
2657	NYSE	ENV	Thu, Jan 5, 2012	11.78	11.85	11.56	11.60
2656	NYSE	ENV	Wed, Jan 4, 2012	11.56	12.00	11.56	11.88
2655	NYSE	ENV	Tue, Jan 3, 2012	12.24	12.24	11.57	11.67
2654	NYSE	ENV	Fri, Dec 30, 2011	12.16	12.16	11.88	11.96
2653	NYSE	ENV	Thu, Dec 29, 2011	12.05	12.33	11.99	12.24
2652	NYSE	ENV	Wed, Dec 28, 2011	11.95	12.04	11.92	12.00
2651	NYSE	ENV	Tue, Dec 27, 2011	12.00	12.04	11.85	12.02
2650	NYSE	ENV	Fri, Dec 23, 2011	11.58	12.05	11.58	12.01
2649	NYSE	ENV	Thu, Dec 22, 2011	11.56	11.71	11.46	11.53
2648	NYSE	ENV	Wed, Dec 21, 2011	11.08	11.64	10.94	11.55
2647	NYSE	ENV	Tue, Dec 20, 2011	10.67	11.22	10.56	11.18
2646	NYSE	ENV	Mon, Dec 19, 2011	10.96	11.00	10.22	10.40
2645	NYSE	ENV	Fri, Dec 16, 2011	10.35	10.92	10.35	10.85
2644	NYSE	ENV	Thu, Dec 15, 2011	10.55	10.67	10.30	10.38
2643	NYSE	ENV	Wed, Dec 14, 2011	10.16	10.74	10.09	10.40
2642	NYSE	ENV	Tue, Dec 13, 2011	10.42	10.50	10.11	10.28
2641	NYSE	ENV	Mon, Dec 12, 2011	10.32	10.36	10.15	10.32
2640	NYSE	ENV	Fri, Dec 9, 2011	9.91	10.66	9.75	10.45
2639	NYSE	ENV	Thu, Dec 8, 2011	10.27	10.27	9.83	9.92
2638	NYSE	ENV	Wed, Dec 7, 2011	10.35	10.50	10.11	10.35
2637	NYSE	ENV	Tue, Dec 6, 2011	10.58	10.63	10.36	10.40
2636	NYSE	ENV	Mon, Dec 5, 2011	10.52	10.69	10.38	10.55
2635	NYSE	ENV	Fri, Dec 2, 2011	10.53	10.80	10.29	10.41
2634	NYSE	ENV	Thu, Dec 1, 2011	10.41	10.60	10.29	10.36
2633	NYSE	ENV	Wed, Nov 30, 2011	10.24	10.50	9.97	10.44
2632	NYSE	ENV	Tue, Nov 29, 2011	10.74	10.82	9.76	9.95
2631	NYSE	ENV	Mon, Nov 28, 2011	10.64	10.90	10.55	10.77
2630	NYSE	ENV	Fri, Nov 25, 2011	10.40	10.68	10.32	10.37
2629	NYSE	ENV	Wed, Nov 23, 2011	10.87	10.88	10.08	10.43
2628	NYSE	ENV	Tue, Nov 22, 2011	11.00	11.29	10.85	10.92
2627	NYSE	ENV	Mon, Nov 21, 2011	11.20	11.33	10.98	11.04
2626	NYSE	ENV	Fri, Nov 18, 2011	11.46	11.59	11.13	11.41
2625	NYSE	ENV	Thu, Nov 17, 2011	11.60	11.68	11.36	11.52
2624	NYSE	ENV	Wed, Nov 16, 2011	11.81	11.81	11.25	11.53
2623	NYSE	ENV	Tue, Nov 15, 2011	11.50	12.19	11.50	12.05
2622	NYSE	ENV	Mon, Nov 14, 2011	11.77	11.83	11.46	11.56
2621	NYSE	ENV	Fri, Nov 11, 2011	11.42	11.87	11.35	11.78
2620	NYSE	ENV	Thu, Nov 10, 2011	11.25	11.40	10.88	11.25
2619	NYSE	ENV	Wed, Nov 9, 2011	11.12	11.47	11.07	11.08
2618	NYSE	ENV	Tue, Nov 8, 2011	11.35	11.66	11.25	11.42
2617	NYSE	ENV	Mon, Nov 7, 2011	11.12	11.26	10.79	11.17
2616	NYSE	ENV	Fri, Nov 4, 2011	11.71	11.71	11.02	11.07
2615	NYSE	ENV	Thu, Nov 3, 2011	10.98	11.86	10.96	11.81
2614	NYSE	ENV	Wed, Nov 2, 2011	10.88	10.90	10.70	10.84
2613	NYSE	ENV	Tue, Nov 1, 2011	11.25	11.39	10.57	10.73
2612	NYSE	ENV	Mon, Oct 31, 2011	12.00	12.00	11.50	11.64
2611	NYSE	ENV	Fri, Oct 28, 2011	11.82	12.27	11.81	12.13
2610	NYSE	ENV	Thu, Oct 27, 2011	12.00	12.00	11.68	11.78
2609	NYSE	ENV	Wed, Oct 26, 2011	11.09	11.83	10.89	11.72
2608	NYSE	ENV	Tue, Oct 25, 2011	11.31	11.31	10.83	10.91
2607	NYSE	ENV	Mon, Oct 24, 2011	10.83	11.48	10.72	11.44
2606	NYSE	ENV	Fri, Oct 21, 2011	10.61	10.85	10.54	10.82
2605	NYSE	ENV	Thu, Oct 20, 2011	10.67	10.67	10.29	10.47
2604	NYSE	ENV	Wed, Oct 19, 2011	11.24	11.33	10.59	10.65
2603	NYSE	ENV	Tue, Oct 18, 2011	10.59	11.40	10.55	11.33
2602	NYSE	ENV	Mon, Oct 17, 2011	10.82	10.85	10.44	10.53
2601	NYSE	ENV	Fri, Oct 14, 2011	10.90	10.98	10.47	10.94
2600	NYSE	ENV	Thu, Oct 13, 2011	11.25	11.25	10.76	10.87
2599	NYSE	ENV	Wed, Oct 12, 2011	10.82	11.40	10.75	11.33
2598	NYSE	ENV	Tue, Oct 11, 2011	10.15	10.82	10.15	10.72
2597	NYSE	ENV	Mon, Oct 10, 2011	10.01	10.23	9.86	10.23
2596	NYSE	ENV	Fri, Oct 7, 2011	10.36	10.36	9.72	9.83
2595	NYSE	ENV	Thu, Oct 6, 2011	10.62	10.62	10.31	10.34
2594	NYSE	ENV	Wed, Oct 5, 2011	10.48	10.99	10.36	10.68
2593	NYSE	ENV	Tue, Oct 4, 2011	9.60	10.78	9.60	10.51
2592	NYSE	ENV	Mon, Oct 3, 2011	9.92	9.92	9.60	9.60
2591	NYSE	ENV	Fri, Sep 30, 2011	9.98	10.19	9.98	10.00
2590	NYSE	ENV	Thu, Sep 29, 2011	10.17	10.17	9.91	10.12
2589	NYSE	ENV	Wed, Sep 28, 2011	11.02	11.29	9.96	9.98
2588	NYSE	ENV	Tue, Sep 27, 2011	10.78	11.41	10.77	11.04
2587	NYSE	ENV	Mon, Sep 26, 2011	10.66	10.66	10.21	10.58
2586	NYSE	ENV	Fri, Sep 23, 2011	9.68	10.62	9.68	10.61
2585	NYSE	ENV	Thu, Sep 22, 2011	9.59	10.06	9.59	9.67
2584	NYSE	ENV	Wed, Sep 21, 2011	10.81	11.16	9.94	9.96
2583	NYSE	ENV	Tue, Sep 20, 2011	11.19	11.46	10.74	10.78
2582	NYSE	ENV	Mon, Sep 19, 2011	11.50	11.50	10.99	11.20
2581	NYSE	ENV	Fri, Sep 16, 2011	11.81	11.81	11.56	11.69
2580	NYSE	ENV	Thu, Sep 15, 2011	11.89	11.89	11.58	11.76
2579	NYSE	ENV	Wed, Sep 14, 2011	11.78	11.98	11.45	11.83
2578	NYSE	ENV	Tue, Sep 13, 2011	11.50	11.73	11.36	11.69
2577	NYSE	ENV	Mon, Sep 12, 2011	10.84	11.64	10.84	11.49
2576	NYSE	ENV	Fri, Sep 9, 2011	10.94	11.07	10.79	11.00
2575	NYSE	ENV	Thu, Sep 8, 2011	11.42	11.49	11.05	11.08
2574	NYSE	ENV	Wed, Sep 7, 2011	11.17	11.76	11.17	11.50
2573	NYSE	ENV	Tue, Sep 6, 2011	11.16	11.28	10.82	11.02
2572	NYSE	ENV	Fri, Sep 2, 2011	11.35	11.94	11.35	11.40
2571	NYSE	ENV	Thu, Sep 1, 2011	11.78	12.00	11.37	11.52
2570	NYSE	ENV	Wed, Aug 31, 2011	12.00	12.06	11.54	11.82
2569	NYSE	ENV	Tue, Aug 30, 2011	11.49	12.01	11.43	11.97
2568	NYSE	ENV	Mon, Aug 29, 2011	11.67	11.91	11.45	11.49
2567	NYSE	ENV	Fri, Aug 26, 2011	11.37	11.69	11.37	11.52
2566	NYSE	ENV	Thu, Aug 25, 2011	11.76	11.76	11.28	11.41
2565	NYSE	ENV	Wed, Aug 24, 2011	11.43	11.67	11.31	11.64
2564	NYSE	ENV	Tue, Aug 23, 2011	11.46	11.54	11.18	11.43
2563	NYSE	ENV	Mon, Aug 22, 2011	11.67	11.90	11.33	11.38
2562	NYSE	ENV	Fri, Aug 19, 2011	11.27	11.73	11.18	11.40
2561	NYSE	ENV	Thu, Aug 18, 2011	11.65	11.73	11.22	11.48
2560	NYSE	ENV	Wed, Aug 17, 2011	12.03	12.12	11.67	11.89
2559	NYSE	ENV	Tue, Aug 16, 2011	11.88	12.02	11.63	11.93
2558	NYSE	ENV	Mon, Aug 15, 2011	12.12	12.14	11.84	12.02
2557	NYSE	ENV	Fri, Aug 12, 2011	12.15	12.22	11.73	12.06
2556	NYSE	ENV	Thu, Aug 11, 2011	12.15	12.37	12.03	12.14
2555	NYSE	ENV	Wed, Aug 10, 2011	12.83	12.91	11.95	12.08
2554	NYSE	ENV	Tue, Aug 9, 2011	12.42	13.13	12.14	13.06
2553	NYSE	ENV	Mon, Aug 8, 2011	12.64	12.95	12.21	12.22
2552	NYSE	ENV	Fri, Aug 5, 2011	13.03	13.10	12.51	12.88
2551	NYSE	ENV	Thu, Aug 4, 2011	13.34	13.51	12.93	12.93
2550	NYSE	ENV	Wed, Aug 3, 2011	13.61	13.81	13.38	13.49
2549	NYSE	ENV	Tue, Aug 2, 2011	13.87	13.99	13.57	13.58
2548	NYSE	ENV	Mon, Aug 1, 2011	14.25	14.25	13.76	13.90
2547	NYSE	ENV	Fri, Jul 29, 2011	14.02	14.25	13.50	14.18
2546	NYSE	ENV	Thu, Jul 28, 2011	13.85	14.26	13.85	14.25
2545	NYSE	ENV	Wed, Jul 27, 2011	13.92	14.11	13.71	13.81
2544	NYSE	ENV	Tue, Jul 26, 2011	13.96	13.96	13.52	13.92
2543	NYSE	ENV	Mon, Jul 25, 2011	14.03	14.15	13.92	13.98
2542	NYSE	ENV	Fri, Jul 22, 2011	14.24	14.24	13.93	14.20
2541	NYSE	ENV	Thu, Jul 21, 2011	13.77	14.25	13.68	14.19
2540	NYSE	ENV	Wed, Jul 20, 2011	14.40	14.40	13.16	13.72
2539	NYSE	ENV	Tue, Jul 19, 2011	14.44	14.45	14.18	14.36
2538	NYSE	ENV	Mon, Jul 18, 2011	14.29	14.42	14.25	14.31
2537	NYSE	ENV	Fri, Jul 15, 2011	14.27	14.55	14.20	14.38
2536	NYSE	ENV	Thu, Jul 14, 2011	14.36	14.54	14.15	14.18
2535	NYSE	ENV	Wed, Jul 13, 2011	14.27	14.76	14.12	14.30
2534	NYSE	ENV	Tue, Jul 12, 2011	14.36	14.79	14.00	14.28
2533	NYSE	ENV	Mon, Jul 11, 2011	14.75	14.80	14.28	14.34
2532	NYSE	ENV	Fri, Jul 8, 2011	14.81	14.90	14.55	14.84
2531	NYSE	ENV	Thu, Jul 7, 2011	15.00	15.00	14.80	14.94
2530	NYSE	ENV	Wed, Jul 6, 2011	14.91	15.00	14.48	14.93
2529	NYSE	ENV	Tue, Jul 5, 2011	14.63	14.92	14.57	14.88
2528	NYSE	ENV	Fri, Jul 1, 2011	14.90	14.90	14.21	14.63
2527	NYSE	ENV	Thu, Jun 30, 2011	14.76	14.98	14.51	14.85
2526	NYSE	ENV	Wed, Jun 29, 2011	15.00	15.00	14.52	14.70
2525	NYSE	ENV	Tue, Jun 28, 2011	14.47	14.95	14.47	14.93
2524	NYSE	ENV	Mon, Jun 27, 2011	13.97	14.59	13.91	14.54
2523	NYSE	ENV	Fri, Jun 24, 2011	13.32	14.22	13.32	14.01
2522	NYSE	ENV	Thu, Jun 23, 2011	13.28	13.47	13.12	13.27
2521	NYSE	ENV	Wed, Jun 22, 2011	13.52	13.57	13.28	13.40
2520	NYSE	ENV	Tue, Jun 21, 2011	13.15	13.87	13.15	13.50
2519	NYSE	ENV	Mon, Jun 20, 2011	13.09	13.19	12.99	13.12
2518	NYSE	ENV	Fri, Jun 17, 2011	13.38	13.40	12.98	13.07
2517	NYSE	ENV	Thu, Jun 16, 2011	13.27	13.50	13.12	13.34
2516	NYSE	ENV	Wed, Jun 15, 2011	13.86	13.86	13.14	13.29
2515	NYSE	ENV	Tue, Jun 14, 2011	13.85	14.05	13.68	13.96
2514	NYSE	ENV	Mon, Jun 13, 2011	13.19	13.78	13.07	13.75
2513	NYSE	ENV	Fri, Jun 10, 2011	13.09	13.25	13.01	13.12
2512	NYSE	ENV	Thu, Jun 9, 2011	13.15	13.21	12.99	13.15
2511	NYSE	ENV	Wed, Jun 8, 2011	13.26	13.33	12.91	13.17
2510	NYSE	ENV	Tue, Jun 7, 2011	13.27	13.50	13.27	13.29
2509	NYSE	ENV	Mon, Jun 6, 2011	13.29	13.50	13.24	13.24
2508	NYSE	ENV	Fri, Jun 3, 2011	13.51	13.68	13.25	13.26
2507	NYSE	ENV	Thu, Jun 2, 2011	13.71	14.04	13.61	13.66
2506	NYSE	ENV	Wed, Jun 1, 2011	14.85	14.85	13.61	13.75
2505	NYSE	ENV	Tue, May 31, 2011	15.05	15.05	14.84	14.84
2504	NYSE	ENV	Fri, May 27, 2011	15.00	15.02	14.84	15.00
2503	NYSE	ENV	Thu, May 26, 2011	14.93	15.02	14.85	15.00
2502	NYSE	ENV	Wed, May 25, 2011	14.78	15.09	14.75	14.98
2501	NYSE	ENV	Tue, May 24, 2011	14.94	15.07	14.70	14.78
2500	NYSE	ENV	Mon, May 23, 2011	14.75	15.09	14.49	15.02
2499	NYSE	ENV	Fri, May 20, 2011	14.91	15.04	14.79	14.92
2498	NYSE	ENV	Thu, May 19, 2011	14.86	15.03	14.74	14.92
2497	NYSE	ENV	Wed, May 18, 2011	14.99	15.00	14.56	14.77
2496	NYSE	ENV	Tue, May 17, 2011	14.23	15.02	14.12	14.94
2495	NYSE	ENV	Mon, May 16, 2011	14.11	14.35	14.11	14.25
2494	NYSE	ENV	Fri, May 13, 2011	14.15	14.46	14.12	14.17
2493	NYSE	ENV	Thu, May 12, 2011	14.04	14.18	13.91	14.15
2492	NYSE	ENV	Wed, May 11, 2011	14.03	14.15	13.94	14.05
2491	NYSE	ENV	Tue, May 10, 2011	14.18	14.18	13.94	14.10
2490	NYSE	ENV	Mon, May 9, 2011	13.84	14.15	13.79	14.11
2489	NYSE	ENV	Fri, May 6, 2011	13.24	13.83	13.24	13.82
2488	NYSE	ENV	Thu, May 5, 2011	13.29	13.39	13.24	13.24
2487	NYSE	ENV	Wed, May 4, 2011	13.34	13.45	13.25	13.28
2486	NYSE	ENV	Tue, May 3, 2011	13.30	13.44	13.30	13.39
2485	NYSE	ENV	Mon, May 2, 2011	13.25	13.46	13.20	13.31
2484	NYSE	ENV	Fri, Apr 29, 2011	13.50	13.50	12.98	13.25
2483	NYSE	ENV	Thu, Apr 28, 2011	13.25	13.53	13.25	13.48
2482	NYSE	ENV	Wed, Apr 27, 2011	13.24	13.29	12.91	13.25
2481	NYSE	ENV	Tue, Apr 26, 2011	13.25	13.35	13.15	13.21
2480	NYSE	ENV	Mon, Apr 25, 2011	13.15	13.22	12.82	13.20
2479	NYSE	ENV	Thu, Apr 21, 2011	13.35	13.35	13.10	13.21
2478	NYSE	ENV	Wed, Apr 20, 2011	13.25	13.49	13.22	13.35
2477	NYSE	ENV	Tue, Apr 19, 2011	13.12	13.20	12.92	13.17
2476	NYSE	ENV	Mon, Apr 18, 2011	13.15	13.18	12.81	13.14
2475	NYSE	ENV	Fri, Apr 15, 2011	13.20	13.37	13.18	13.26
2474	NYSE	ENV	Thu, Apr 14, 2011	13.21	13.21	12.95	13.16
2473	NYSE	ENV	Wed, Apr 13, 2011	13.30	13.32	13.07	13.21
2472	NYSE	ENV	Tue, Apr 12, 2011	13.00	13.28	12.89	13.24
2471	NYSE	ENV	Mon, Apr 11, 2011	13.18	13.27	12.97	13.00
2470	NYSE	ENV	Fri, Apr 8, 2011	13.35	13.37	13.11	13.20
2469	NYSE	ENV	Thu, Apr 7, 2011	13.22	13.32	13.12	13.29
2468	NYSE	ENV	Wed, Apr 6, 2011	13.40	13.40	12.98	13.22
2467	NYSE	ENV	Tue, Apr 5, 2011	12.94	13.47	12.94	13.39
2466	NYSE	ENV	Mon, Apr 4, 2011	12.99	13.42	12.94	12.99
2465	NYSE	ENV	Fri, Apr 1, 2011	13.44	13.49	12.95	13.01
2464	NYSE	ENV	Thu, Mar 31, 2011	13.39	13.47	13.14	13.44
2463	NYSE	ENV	Wed, Mar 30, 2011	13.05	13.44	12.95	13.44
2462	NYSE	ENV	Tue, Mar 29, 2011	12.97	13.05	12.90	13.02
2461	NYSE	ENV	Mon, Mar 28, 2011	12.91	13.02	12.68	12.98
2460	NYSE	ENV	Fri, Mar 25, 2011	12.81	12.94	12.74	12.87
2459	NYSE	ENV	Thu, Mar 24, 2011	12.70	12.81	12.65	12.76
2458	NYSE	ENV	Wed, Mar 23, 2011	12.59	12.88	12.44	12.69
2457	NYSE	ENV	Tue, Mar 22, 2011	12.54	12.77	12.48	12.64
2456	NYSE	ENV	Mon, Mar 21, 2011	12.23	12.52	12.09	12.52
2455	NYSE	ENV	Fri, Mar 18, 2011	12.04	12.31	11.79	12.22
2454	NYSE	ENV	Thu, Mar 17, 2011	12.10	12.10	11.93	12.02
2453	NYSE	ENV	Wed, Mar 16, 2011	12.08	12.23	11.77	11.99
2452	NYSE	ENV	Tue, Mar 15, 2011	11.66	12.24	11.56	12.11
2451	NYSE	ENV	Mon, Mar 14, 2011	11.99	12.03	11.84	11.91
2450	NYSE	ENV	Fri, Mar 11, 2011	11.90	12.24	11.90	12.03
2449	NYSE	ENV	Thu, Mar 10, 2011	12.29	12.29	11.91	11.95
2448	NYSE	ENV	Wed, Mar 9, 2011	12.29	12.43	12.13	12.40
2447	NYSE	ENV	Tue, Mar 8, 2011	12.15	12.34	11.95	12.32
2446	NYSE	ENV	Mon, Mar 7, 2011	12.42	12.42	12.11	12.15
2445	NYSE	ENV	Fri, Mar 4, 2011	12.34	12.45	12.22	12.37
2444	NYSE	ENV	Thu, Mar 3, 2011	12.53	12.53	12.29	12.35
2443	NYSE	ENV	Wed, Mar 2, 2011	12.32	12.58	12.20	12.42
2442	NYSE	ENV	Tue, Mar 1, 2011	12.61	12.71	12.30	12.34
2441	NYSE	ENV	Mon, Feb 28, 2011	12.57	12.66	12.36	12.55
2440	NYSE	ENV	Fri, Feb 25, 2011	12.54	12.61	12.28	12.48
2439	NYSE	ENV	Thu, Feb 24, 2011	12.65	12.72	12.36	12.49
2438	NYSE	ENV	Wed, Feb 23, 2011	12.64	12.82	12.58	12.60
2437	NYSE	ENV	Tue, Feb 22, 2011	12.91	13.01	12.70	12.76
2436	NYSE	ENV	Fri, Feb 18, 2011	13.06	13.06	12.91	12.98
2435	NYSE	ENV	Thu, Feb 17, 2011	12.94	13.00	12.71	12.99
2434	NYSE	ENV	Wed, Feb 16, 2011	13.15	13.19	12.77	13.00
2433	NYSE	ENV	Tue, Feb 15, 2011	12.93	13.28	12.57	13.15
2432	NYSE	ENV	Mon, Feb 14, 2011	13.19	13.21	12.75	12.93
2431	NYSE	ENV	Fri, Feb 11, 2011	14.00	14.00	13.04	13.25
2430	NYSE	ENV	Thu, Feb 10, 2011	14.39	14.40	14.00	14.03
2429	NYSE	ENV	Wed, Feb 9, 2011	13.92	14.41	13.85	14.41
2428	NYSE	ENV	Tue, Feb 8, 2011	13.86	14.07	13.69	14.02
2427	NYSE	ENV	Mon, Feb 7, 2011	13.55	13.88	13.39	13.82
2426	NYSE	ENV	Fri, Feb 4, 2011	14.19	14.19	13.33	13.54
2425	NYSE	ENV	Thu, Feb 3, 2011	14.30	14.40	14.05	14.15
2424	NYSE	ENV	Wed, Feb 2, 2011	14.30	14.50	14.27	14.40
2423	NYSE	ENV	Tue, Feb 1, 2011	14.25	14.36	14.00	14.28
2422	NYSE	ENV	Mon, Jan 31, 2011	14.00	14.39	13.95	14.25
2421	NYSE	ENV	Fri, Jan 28, 2011	14.22	14.25	14.00	14.14
2420	NYSE	ENV	Thu, Jan 27, 2011	14.25	14.36	14.00	14.25
2419	NYSE	ENV	Wed, Jan 26, 2011	14.14	14.41	13.88	14.33
2418	NYSE	ENV	Tue, Jan 25, 2011	14.95	14.95	13.68	14.08
2417	NYSE	ENV	Mon, Jan 24, 2011	15.24	15.57	14.88	15.28
2416	NYSE	ENV	Fri, Jan 21, 2011	15.21	15.47	15.11	15.22
2415	NYSE	ENV	Thu, Jan 20, 2011	15.83	15.93	14.87	15.20
2414	NYSE	ENV	Wed, Jan 19, 2011	16.62	16.75	15.41	15.84
2413	NYSE	ENV	Tue, Jan 18, 2011	15.97	16.56	15.65	16.44
2412	NYSE	ENV	Fri, Jan 14, 2011	16.33	16.33	15.74	15.83
2411	NYSE	ENV	Thu, Jan 13, 2011	15.95	16.29	15.50	16.15
2410	NYSE	ENV	Wed, Jan 12, 2011	16.38	16.38	15.93	16.03
2409	NYSE	ENV	Tue, Jan 11, 2011	15.64	17.59	15.64	16.23
2408	NYSE	ENV	Mon, Jan 10, 2011	15.99	15.99	14.74	15.67
2407	NYSE	ENV	Fri, Jan 7, 2011	16.62	16.62	15.64	15.99
2406	NYSE	ENV	Thu, Jan 6, 2011	16.43	17.00	16.43	16.55
2405	NYSE	ENV	Wed, Jan 5, 2011	16.20	17.23	16.20	16.49
2404	NYSE	ENV	Tue, Jan 4, 2011	16.85	16.89	16.73	16.75
2403	NYSE	ENV	Mon, Jan 3, 2011	17.16	17.19	16.35	16.78
2402	NYSE	ENV	Fri, Dec 31, 2010	16.92	17.13	16.80	17.06
2401	NYSE	ENV	Thu, Dec 30, 2010	16.59	16.99	16.59	16.89
2400	NYSE	ENV	Wed, Dec 29, 2010	16.72	17.00	16.51	16.56
2399	NYSE	ENV	Tue, Dec 28, 2010	17.02	17.09	16.58	16.63
2398	NYSE	ENV	Mon, Dec 27, 2010	17.02	17.20	16.93	17.09
2397	NYSE	ENV	Thu, Dec 23, 2010	16.83	17.07	16.73	17.07
2396	NYSE	ENV	Wed, Dec 22, 2010	16.87	16.99	16.61	16.90
2395	NYSE	ENV	Tue, Dec 21, 2010	16.44	17.28	16.30	16.77
2394	NYSE	ENV	Mon, Dec 20, 2010	16.01	17.00	16.01	16.52
2393	NYSE	ENV	Fri, Dec 17, 2010	16.00	16.25	15.57	16.25
2392	NYSE	ENV	Thu, Dec 16, 2010	14.93	16.31	14.63	16.07
2391	NYSE	ENV	Wed, Dec 15, 2010	14.89	15.09	14.76	14.99
2390	NYSE	ENV	Tue, Dec 14, 2010	15.54	15.54	14.53	15.02
2389	NYSE	ENV	Mon, Dec 13, 2010	15.73	15.73	15.30	15.40
2388	NYSE	ENV	Fri, Dec 10, 2010	15.60	15.68	15.38	15.59
2387	NYSE	ENV	Thu, Dec 9, 2010	16.08	16.08	15.43	15.66
2386	NYSE	ENV	Wed, Dec 8, 2010	16.01	16.30	15.83	15.95
2385	NYSE	ENV	Tue, Dec 7, 2010	14.79	15.95	14.74	15.94
2384	NYSE	ENV	Mon, Dec 6, 2010	14.70	14.74	14.53	14.64
2383	NYSE	ENV	Fri, Dec 3, 2010	14.85	14.85	14.29	14.77
2382	NYSE	ENV	Thu, Dec 2, 2010	14.71	15.12	14.71	14.86
2381	NYSE	ENV	Wed, Dec 1, 2010	14.75	14.78	14.29	14.78
2380	NYSE	ENV	Tue, Nov 30, 2010	14.81	14.89	14.30	14.59
2379	NYSE	ENV	Mon, Nov 29, 2010	15.19	15.29	14.89	14.98
2378	NYSE	ENV	Fri, Nov 26, 2010	15.94	15.94	15.36	15.38
2377	NYSE	ENV	Wed, Nov 24, 2010	15.72	16.12	15.69	16.02
2376	NYSE	ENV	Tue, Nov 23, 2010	15.97	15.97	14.98	15.61
2375	NYSE	ENV	Mon, Nov 22, 2010	16.05	16.14	15.81	16.02
2374	NYSE	ENV	Fri, Nov 19, 2010	15.57	16.25	15.57	16.15
2373	NYSE	ENV	Thu, Nov 18, 2010	14.79	15.60	14.59	15.55
2372	NYSE	ENV	Wed, Nov 17, 2010	13.59	14.99	13.54	14.70
2371	NYSE	ENV	Tue, Nov 16, 2010	13.35	13.64	13.24	13.56
2370	NYSE	ENV	Mon, Nov 15, 2010	12.97	14.07	12.96	13.49
2369	NYSE	ENV	Fri, Nov 12, 2010	13.06	13.06	12.43	12.95
2368	NYSE	ENV	Thu, Nov 11, 2010	12.92	13.17	12.92	13.12
2367	NYSE	ENV	Wed, Nov 10, 2010	12.22	12.93	12.12	12.91
2366	NYSE	ENV	Tue, Nov 9, 2010	12.04	12.20	11.85	12.16
2365	NYSE	ENV	Mon, Nov 8, 2010	12.91	12.91	12.00	12.01
2364	NYSE	ENV	Fri, Nov 5, 2010	13.75	13.75	12.72	12.88
2363	NYSE	ENV	Thu, Nov 4, 2010	13.47	13.52	13.00	13.25
2362	NYSE	ENV	Wed, Nov 3, 2010	13.27	13.29	12.96	13.25
2361	NYSE	ENV	Tue, Nov 2, 2010	13.41	13.45	13.19	13.25
2360	NYSE	ENV	Mon, Nov 1, 2010	13.26	13.67	13.02	13.38
2359	NYSE	ENV	Fri, Oct 29, 2010	12.99	13.22	12.84	13.21
2358	NYSE	ENV	Thu, Oct 28, 2010	13.34	13.34	12.86	13.07
2357	NYSE	ENV	Wed, Oct 27, 2010	12.70	13.66	12.69	13.25
2356	NYSE	ENV	Tue, Oct 26, 2010	12.43	12.81	12.24	12.79
2355	NYSE	ENV	Mon, Oct 25, 2010	12.99	12.99	12.49	12.51
2354	NYSE	ENV	Fri, Oct 22, 2010	13.31	13.31	12.78	12.89
2353	NYSE	ENV	Thu, Oct 21, 2010	13.73	13.94	13.21	13.31
2352	NYSE	ENV	Wed, Oct 20, 2010	13.44	13.79	13.44	13.73
2351	NYSE	ENV	Tue, Oct 19, 2010	14.00	14.00	13.25	13.37
2350	NYSE	ENV	Mon, Oct 18, 2010	14.11	14.31	13.65	14.10
2349	NYSE	ENV	Fri, Oct 15, 2010	13.95	14.00	13.63	13.93
2348	NYSE	ENV	Thu, Oct 14, 2010	13.85	13.92	13.58	13.80
2347	NYSE	ENV	Wed, Oct 13, 2010	13.01	13.80	12.94	13.80
2346	NYSE	ENV	Tue, Oct 12, 2010	12.84	13.04	12.76	13.01
2345	NYSE	ENV	Mon, Oct 11, 2010	12.58	13.16	12.51	12.92
2344	NYSE	ENV	Fri, Oct 8, 2010	12.38	12.86	12.04	12.55
2343	NYSE	ENV	Thu, Oct 7, 2010	12.05	12.51	11.79	12.34
2342	NYSE	ENV	Wed, Oct 6, 2010	11.76	12.15	11.75	12.01
2341	NYSE	ENV	Tue, Oct 5, 2010	11.17	11.71	11.04	11.69
2340	NYSE	ENV	Mon, Oct 4, 2010	11.10	11.43	10.99	11.10
2339	NYSE	ENV	Fri, Oct 1, 2010	10.67	11.23	10.39	11.23
2338	NYSE	ENV	Thu, Sep 30, 2010	10.76	10.88	10.25	10.46
2337	NYSE	ENV	Wed, Sep 29, 2010	10.56	10.94	10.56	10.65
2336	NYSE	ENV	Tue, Sep 28, 2010	10.59	10.76	10.51	10.60
2335	NYSE	ENV	Mon, Sep 27, 2010	11.00	11.05	10.50	10.56
2334	NYSE	ENV	Fri, Sep 24, 2010	10.88	11.04	10.85	11.00
2333	NYSE	ENV	Thu, Sep 23, 2010	11.16	11.16	10.83	10.84
2332	NYSE	ENV	Wed, Sep 22, 2010	11.20	11.28	11.06	11.07
2331	NYSE	ENV	Tue, Sep 21, 2010	11.44	11.69	11.20	11.32
2330	NYSE	ENV	Mon, Sep 20, 2010	11.59	11.78	11.41	11.55
2329	NYSE	ENV	Fri, Sep 17, 2010	12.05	12.37	11.59	11.59
2328	NYSE	ENV	Thu, Sep 16, 2010	11.56	12.15	11.56	12.05
2327	NYSE	ENV	Wed, Sep 15, 2010	11.47	11.57	11.34	11.51
2326	NYSE	ENV	Tue, Sep 14, 2010	11.20	11.78	11.14	11.47
2325	NYSE	ENV	Mon, Sep 13, 2010	11.08	11.35	10.94	11.22
2324	NYSE	ENV	Fri, Sep 10, 2010	11.51	11.54	11.07	11.10
2323	NYSE	ENV	Thu, Sep 9, 2010	11.60	11.60	10.89	11.21
2322	NYSE	ENV	Wed, Sep 8, 2010	11.42	11.60	11.14	11.47
2321	NYSE	ENV	Tue, Sep 7, 2010	10.65	11.47	10.65	11.38
2320	NYSE	ENV	Fri, Sep 3, 2010	10.38	10.58	10.35	10.49
2319	NYSE	ENV	Thu, Sep 2, 2010	10.19	10.49	10.16	10.33
2318	NYSE	ENV	Wed, Sep 1, 2010	10.30	10.30	9.95	10.25
2317	NYSE	ENV	Tue, Aug 31, 2010	10.22	10.26	9.99	10.23
2316	NYSE	ENV	Mon, Aug 30, 2010	9.85	10.41	9.85	10.32
2315	NYSE	ENV	Fri, Aug 27, 2010	10.08	10.08	9.98	9.98
2314	NYSE	ENV	Thu, Aug 26, 2010	10.07	10.07	9.94	10.02
2313	NYSE	ENV	Wed, Aug 25, 2010	10.00	10.19	9.98	10.08
2312	NYSE	ENV	Tue, Aug 24, 2010	9.90	10.05	9.88	10.00
2311	NYSE	ENV	Mon, Aug 23, 2010	10.11	10.11	9.80	10.01
2310	NYSE	ENV	Fri, Aug 20, 2010	10.01	10.66	9.95	10.10
2309	NYSE	ENV	Thu, Aug 19, 2010	10.00	10.16	9.91	10.16
2308	NYSE	ENV	Wed, Aug 18, 2010	9.77	9.95	9.61	9.92
2307	NYSE	ENV	Tue, Aug 17, 2010	9.92	10.03	9.79	9.92
2306	NYSE	ENV	Mon, Aug 16, 2010	9.90	10.10	9.88	10.00
2305	NYSE	ENV	Fri, Aug 13, 2010	10.00	10.04	9.99	10.00
2304	NYSE	ENV	Thu, Aug 12, 2010	9.90	10.10	9.90	10.04
2303	NYSE	ENV	Wed, Aug 11, 2010	10.02	10.05	9.98	10.03
2302	NYSE	ENV	Tue, Aug 10, 2010	10.05	10.22	10.03	10.15
2301	NYSE	ENV	Mon, Aug 9, 2010	10.10	10.25	9.90	10.23
2300	NYSE	ENV	Fri, Aug 6, 2010	10.00	10.00	9.84	9.90
2299	NYSE	ENV	Thu, Aug 5, 2010	10.25	10.25	9.67	10.03
2298	NYSE	ENV	Wed, Aug 4, 2010	10.17	10.17	10.03	10.03
2297	NYSE	ENV	Tue, Aug 3, 2010	10.59	10.60	10.10	10.17
2296	NYSE	ENV	Mon, Aug 2, 2010	10.45	10.73	10.10	10.50
2295	NYSE	ENV	Fri, Jul 30, 2010	10.05	10.20	9.98	10.06
2294	NYSE	ENV	Thu, Jul 29, 2010	9.35	10.49	9.00	10.23
2293	NYSE	ENV	Thu, May 3, 2007	0.18	0.25	0.18	0.25
2292	NYSE	ENV	Wed, May 2, 2007	0.20	0.20	0.17	0.20
2291	NYSE	ENV	Tue, May 1, 2007	0.22	0.24	0.20	0.20
2290	NYSE	ENV	Mon, Apr 30, 2007	0.24	0.25	0.23	0.23
2289	NYSE	ENV	Fri, Apr 27, 2007	0.22	0.22	0.20	0.20
2288	NYSE	ENV	Thu, Apr 26, 2007	0.20	0.25	0.20	0.25
2287	NYSE	ENV	Wed, Apr 25, 2007	0.26	0.27	0.20	0.23
2286	NYSE	ENV	Tue, Apr 24, 2007	0.32	0.32	0.22	0.27
2285	NYSE	ENV	Mon, Apr 23, 2007	0.33	0.36	0.33	0.36
2284	NYSE	ENV	Wed, Apr 18, 2007	0.38	0.38	0.37	0.37
2283	NYSE	ENV	Mon, Apr 16, 2007	0.36	0.45	0.35	0.37
2282	NYSE	ENV	Thu, Apr 12, 2007	0.34	0.40	0.34	0.40
2281	NYSE	ENV	Wed, Apr 11, 2007	0.45	0.45	0.31	0.31
2280	NYSE	ENV	Mon, Apr 9, 2007	0.39	0.40	0.33	0.40
2279	NYSE	ENV	Thu, Apr 5, 2007	0.41	0.43	0.36	0.36
2278	NYSE	ENV	Wed, Apr 4, 2007	0.48	0.48	0.44	0.46
2277	NYSE	ENV	Mon, Apr 2, 2007	0.48	0.48	0.48	0.48
2276	NYSE	ENV	Fri, Mar 30, 2007	0.46	0.46	0.45	0.45
2275	NYSE	ENV	Wed, Mar 28, 2007	0.50	0.50	0.46	0.46
2274	NYSE	ENV	Tue, Mar 27, 2007	0.48	0.48	0.47	0.48
2273	NYSE	ENV	Mon, Mar 26, 2007	0.44	0.45	0.44	0.45
2272	NYSE	ENV	Fri, Mar 23, 2007	0.46	0.46	0.45	0.45
2271	NYSE	ENV	Mon, Mar 19, 2007	0.45	0.46	0.45	0.45
2270	NYSE	ENV	Wed, Mar 14, 2007	0.48	0.49	0.46	0.46
2269	NYSE	ENV	Tue, Mar 13, 2007	0.46	0.48	0.46	0.48
2268	NYSE	ENV	Mon, Mar 12, 2007	0.45	0.45	0.45	0.45
2267	NYSE	ENV	Fri, Mar 9, 2007	0.46	0.49	0.42	0.49
2266	NYSE	ENV	Thu, Mar 8, 2007	0.50	0.50	0.50	0.50
2265	NYSE	ENV	Wed, Mar 7, 2007	0.46	0.50	0.46	0.49
2264	NYSE	ENV	Tue, Mar 6, 2007	0.46	0.50	0.44	0.45
2263	NYSE	ENV	Mon, Mar 5, 2007	0.60	0.61	0.47	0.48
2262	NYSE	ENV	Fri, Mar 2, 2007	0.45	0.94	0.45	0.59
2261	NYSE	ENV	Thu, Mar 1, 2007	0.42	0.42	0.42	0.42
2260	NYSE	ENV	Tue, Feb 27, 2007	0.43	0.45	0.42	0.42
2259	NYSE	ENV	Mon, Feb 26, 2007	0.45	0.47	0.43	0.47
2258	NYSE	ENV	Fri, Feb 23, 2007	0.49	0.50	0.44	0.48
2257	NYSE	ENV	Thu, Feb 22, 2007	0.54	0.54	0.47	0.53
2256	NYSE	ENV	Wed, Feb 21, 2007	0.51	0.64	0.50	0.57
2255	NYSE	ENV	Tue, Feb 20, 2007	0.34	0.60	0.30	0.55
2254	NYSE	ENV	Fri, Feb 16, 2007	0.34	0.34	0.34	0.34
2253	NYSE	ENV	Thu, Feb 15, 2007	0.34	0.34	0.34	0.34
2252	NYSE	ENV	Wed, Feb 14, 2007	0.34	0.34	0.34	0.34
2251	NYSE	ENV	Tue, Feb 13, 2007	0.34	0.34	0.34	0.34
2250	NYSE	ENV	Mon, Feb 12, 2007	0.34	0.34	0.31	0.31
2249	NYSE	ENV	Fri, Feb 9, 2007	0.32	0.34	0.32	0.34
2248	NYSE	ENV	Thu, Feb 8, 2007	0.30	0.30	0.30	0.30
2247	NYSE	ENV	Wed, Feb 7, 2007	0.30	0.30	0.30	0.30
2246	NYSE	ENV	Tue, Feb 6, 2007	0.31	0.31	0.30	0.31
2245	NYSE	ENV	Fri, Feb 2, 2007	0.29	0.32	0.29	0.32
2244	NYSE	ENV	Thu, Feb 1, 2007	0.34	0.34	0.32	0.32
2243	NYSE	ENV	Wed, Jan 31, 2007	0.35	0.35	0.27	0.32
2242	NYSE	ENV	Tue, Jan 30, 2007	0.34	0.36	0.34	0.36
2241	NYSE	ENV	Mon, Jan 29, 2007	0.33	0.35	0.33	0.35
2240	NYSE	ENV	Wed, Jan 24, 2007	0.33	0.33	0.30	0.33
2239	NYSE	ENV	Tue, Jan 23, 2007	0.33	0.33	0.33	0.33
2238	NYSE	ENV	Fri, Jan 19, 2007	0.30	0.30	0.30	0.30
2237	NYSE	ENV	Thu, Jan 18, 2007	0.30	0.30	0.10	0.29
2236	NYSE	ENV	Wed, Jan 17, 2007	0.35	0.35	0.35	0.35
2235	NYSE	ENV	Tue, Jan 16, 2007	0.35	0.37	0.35	0.37
2234	NYSE	ENV	Mon, Jan 8, 2007	0.30	0.31	0.30	0.31
2233	NYSE	ENV	Fri, Jan 5, 2007	0.35	0.35	0.30	0.30
2232	NYSE	ENV	Wed, Jan 3, 2007	0.34	0.38	0.34	0.39
2231	NYSE	ENV	Fri, Dec 29, 2006	0.33	0.38	0.31	0.38
2230	NYSE	ENV	Thu, Dec 28, 2006	0.39	0.41	0.32	0.33
2229	NYSE	ENV	Wed, Dec 27, 2006	0.38	0.41	0.30	0.41
2228	NYSE	ENV	Tue, Dec 26, 2006	0.36	0.36	0.35	0.36
2227	NYSE	ENV	Fri, Dec 22, 2006	0.34	0.43	0.30	0.43
2226	NYSE	ENV	Thu, Dec 21, 2006	0.35	0.36	0.35	0.35
2225	NYSE	ENV	Wed, Dec 20, 2006	0.33	0.35	0.33	0.35
2224	NYSE	ENV	Tue, Dec 19, 2006	0.37	0.37	0.33	0.33
2223	NYSE	ENV	Mon, Dec 18, 2006	0.37	0.45	0.30	0.38
2222	NYSE	ENV	Fri, Dec 15, 2006	0.34	0.41	0.34	0.39
2221	NYSE	ENV	Thu, Dec 14, 2006	0.41	0.41	0.35	0.37
2220	NYSE	ENV	Wed, Dec 13, 2006	0.41	0.45	0.41	0.46
2219	NYSE	ENV	Tue, Dec 12, 2006	0.45	0.47	0.40	0.46
2218	NYSE	ENV	Mon, Dec 11, 2006	0.48	0.48	0.36	0.39
2217	NYSE	ENV	Fri, Dec 8, 2006	0.40	0.50	0.36	0.48
2216	NYSE	ENV	Thu, Dec 7, 2006	0.67	0.67	0.55	0.55
2215	NYSE	ENV	Wed, Dec 6, 2006	0.75	0.75	0.65	0.70
2214	NYSE	ENV	Tue, Dec 5, 2006	0.62	0.87	0.62	0.75
2213	NYSE	ENV	Mon, Dec 4, 2006	0.50	0.64	0.50	0.63
2212	NYSE	ENV	Fri, Dec 1, 2006	0.47	0.50	0.46	0.50
2211	NYSE	ENV	Thu, Nov 30, 2006	0.48	0.50	0.44	0.50
2210	NYSE	ENV	Wed, Nov 29, 2006	0.49	0.49	0.49	0.49
2209	NYSE	ENV	Tue, Nov 28, 2006	0.51	0.51	0.51	0.51
2208	NYSE	ENV	Fri, Nov 24, 2006	0.50	0.50	0.50	0.50
2207	NYSE	ENV	Tue, Nov 21, 2006	0.51	0.51	0.50	0.50
2206	NYSE	ENV	Mon, Nov 20, 2006	0.53	0.53	0.46	0.48
2205	NYSE	ENV	Fri, Nov 17, 2006	0.60	0.60	0.55	0.55
2204	NYSE	ENV	Thu, Nov 16, 2006	0.66	0.66	0.62	0.66
2203	NYSE	ENV	Wed, Nov 15, 2006	0.73	0.74	0.70	0.70
2202	NYSE	ENV	Tue, Nov 14, 2006	0.73	0.77	0.73	0.76
2201	NYSE	ENV	Fri, Nov 10, 2006	0.71	0.71	0.68	0.69
2200	NYSE	ENV	Thu, Nov 9, 2006	0.74	0.74	0.74	0.74
2199	NYSE	ENV	Wed, Nov 8, 2006	0.73	0.77	0.73	0.75
2198	NYSE	ENV	Tue, Nov 7, 2006	0.70	0.71	0.69	0.70
2197	NYSE	ENV	Mon, Nov 6, 2006	0.85	0.85	0.65	0.69
2196	NYSE	ENV	Thu, Nov 2, 2006	0.84	0.84	0.84	0.84
2195	NYSE	ENV	Wed, Nov 1, 2006	0.85	0.85	0.83	0.83
2194	NYSE	ENV	Tue, Oct 31, 2006	0.84	0.85	0.80	0.85
2193	NYSE	ENV	Mon, Oct 30, 2006	0.79	0.83	0.79	0.83
2192	NYSE	ENV	Fri, Oct 27, 2006	0.77	0.77	0.77	0.77
2191	NYSE	ENV	Thu, Oct 26, 2006	0.77	0.80	0.77	0.80
2190	NYSE	ENV	Wed, Oct 25, 2006	0.80	0.80	0.80	0.80
2189	NYSE	ENV	Fri, Oct 20, 2006	0.81	0.84	0.81	0.84
2188	NYSE	ENV	Thu, Oct 19, 2006	0.84	0.84	0.79	0.79
2187	NYSE	ENV	Wed, Oct 18, 2006	0.85	0.85	0.85	0.85
2186	NYSE	ENV	Tue, Oct 17, 2006	0.79	0.83	0.78	0.83
2185	NYSE	ENV	Mon, Oct 16, 2006	0.78	0.79	0.78	0.78
2184	NYSE	ENV	Wed, Oct 11, 2006	0.75	0.76	0.73	0.76
2183	NYSE	ENV	Mon, Oct 9, 2006	0.80	0.80	0.75	0.79
2182	NYSE	ENV	Fri, Oct 6, 2006	0.80	0.82	0.80	0.82
2181	NYSE	ENV	Mon, Oct 2, 2006	0.83	0.83	0.83	0.83
2180	NYSE	ENV	Fri, Sep 29, 2006	0.84	0.84	0.84	0.84
2179	NYSE	ENV	Wed, Sep 27, 2006	0.82	0.82	0.82	0.82
2178	NYSE	ENV	Thu, Sep 21, 2006	0.84	0.85	0.83	0.83
2177	NYSE	ENV	Tue, Sep 19, 2006	0.85	0.85	0.85	0.85
2176	NYSE	ENV	Mon, Sep 18, 2006	0.85	0.85	0.85	0.85
2175	NYSE	ENV	Fri, Sep 15, 2006	0.73	0.85	0.73	0.80
2174	NYSE	ENV	Thu, Sep 14, 2006	0.70	0.70	0.70	0.70
2173	NYSE	ENV	Wed, Sep 13, 2006	0.71	0.71	0.68	0.71
2172	NYSE	ENV	Mon, Sep 11, 2006	0.74	0.74	0.73	0.73
2171	NYSE	ENV	Thu, Sep 7, 2006	0.76	0.76	0.76	0.76
2170	NYSE	ENV	Tue, Sep 5, 2006	0.73	0.75	0.73	0.75
2169	NYSE	ENV	Fri, Sep 1, 2006	0.85	0.85	0.71	0.71
2168	NYSE	ENV	Wed, Aug 30, 2006	0.85	0.85	0.85	0.85
2167	NYSE	ENV	Tue, Aug 29, 2006	0.83	0.85	0.83	0.85
2166	NYSE	ENV	Mon, Aug 28, 2006	0.84	0.84	0.83	0.83
2165	NYSE	ENV	Thu, Aug 24, 2006	0.82	0.82	0.80	0.80
2164	NYSE	ENV	Wed, Aug 23, 2006	0.80	0.80	0.78	0.80
2163	NYSE	ENV	Tue, Aug 22, 2006	0.82	0.82	0.82	0.82
2162	NYSE	ENV	Fri, Aug 18, 2006	0.84	0.84	0.80	0.80
2161	NYSE	ENV	Thu, Aug 17, 2006	0.80	0.85	0.75	0.85
2160	NYSE	ENV	Wed, Aug 16, 2006	0.80	0.85	0.80	0.84
2159	NYSE	ENV	Tue, Aug 15, 2006	0.84	0.84	0.84	0.84
2158	NYSE	ENV	Mon, Aug 14, 2006	0.80	0.85	0.80	0.83
2157	NYSE	ENV	Thu, Aug 10, 2006	0.83	0.83	0.83	0.83
2156	NYSE	ENV	Wed, Aug 9, 2006	0.79	0.79	0.79	0.79
2155	NYSE	ENV	Tue, Aug 8, 2006	0.72	0.72	0.63	0.72
2154	NYSE	ENV	Mon, Aug 7, 2006	0.77	0.78	0.77	0.77
2153	NYSE	ENV	Fri, Aug 4, 2006	0.84	0.84	0.75	0.78
2152	NYSE	ENV	Thu, Aug 3, 2006	0.85	0.85	0.85	0.85
2151	NYSE	ENV	Wed, Aug 2, 2006	0.84	0.84	0.84	0.84
2150	NYSE	ENV	Tue, Aug 1, 2006	0.83	0.83	0.83	0.83
2149	NYSE	ENV	Mon, Jul 31, 2006	0.84	0.84	0.80	0.80
2148	NYSE	ENV	Thu, Jul 27, 2006	0.85	0.85	0.81	0.81
2147	NYSE	ENV	Wed, Jul 26, 2006	0.85	0.85	0.85	0.85
2146	NYSE	ENV	Tue, Jul 25, 2006	0.84	0.85	0.84	0.85
2145	NYSE	ENV	Mon, Jul 24, 2006	0.83	0.85	0.83	0.83
2144	NYSE	ENV	Thu, Jul 20, 2006	0.79	0.80	0.79	0.80
2143	NYSE	ENV	Tue, Jul 18, 2006	0.76	0.77	0.76	0.77
2142	NYSE	ENV	Mon, Jul 17, 2006	0.80	0.80	0.78	0.78
2141	NYSE	ENV	Fri, Jul 14, 2006	0.79	0.79	0.79	0.79
2140	NYSE	ENV	Wed, Jul 12, 2006	0.80	0.80	0.79	0.79
2139	NYSE	ENV	Tue, Jul 11, 2006	0.79	0.79	0.79	0.79
2138	NYSE	ENV	Mon, Jul 10, 2006	0.79	0.79	0.79	0.79
2137	NYSE	ENV	Wed, Jul 5, 2006	0.89	0.89	0.81	0.81
2136	NYSE	ENV	Mon, Jul 3, 2006	0.88	0.90	0.88	0.90
2135	NYSE	ENV	Fri, Jun 30, 2006	0.84	0.91	0.84	0.84
2134	NYSE	ENV	Thu, Jun 29, 2006	0.77	0.77	0.77	0.77
2133	NYSE	ENV	Wed, Jun 28, 2006	0.81	0.81	0.79	0.79
2132	NYSE	ENV	Mon, Jun 26, 2006	0.87	0.87	0.80	0.80
2131	NYSE	ENV	Fri, Jun 23, 2006	0.83	0.86	0.83	0.85
2130	NYSE	ENV	Thu, Jun 22, 2006	0.89	0.89	0.85	0.85
2129	NYSE	ENV	Wed, Jun 21, 2006	0.86	0.88	0.86	0.88
2128	NYSE	ENV	Tue, Jun 20, 2006	0.89	0.89	0.89	0.89
2127	NYSE	ENV	Mon, Jun 19, 2006	0.89	0.89	0.89	0.89
2126	NYSE	ENV	Fri, Jun 16, 2006	0.90	0.90	0.90	0.90
2125	NYSE	ENV	Thu, Jun 15, 2006	0.89	0.89	0.89	0.89
2124	NYSE	ENV	Wed, Jun 14, 2006	0.79	0.90	0.79	0.90
2123	NYSE	ENV	Tue, Jun 13, 2006	0.81	0.82	0.81	0.82
2122	NYSE	ENV	Mon, Jun 12, 2006	0.86	0.86	0.78	0.78
2121	NYSE	ENV	Fri, Jun 9, 2006	0.87	0.88	0.87	0.88
2120	NYSE	ENV	Thu, Jun 8, 2006	0.87	0.89	0.80	0.89
2119	NYSE	ENV	Wed, Jun 7, 2006	0.87	0.87	0.86	0.86
2118	NYSE	ENV	Tue, Jun 6, 2006	0.88	0.89	0.86	0.89
2117	NYSE	ENV	Mon, Jun 5, 2006	0.82	0.85	0.81	0.85
2116	NYSE	ENV	Fri, Jun 2, 2006	0.86	0.86	0.78	0.78
2115	NYSE	ENV	Wed, May 31, 2006	0.90	0.90	0.88	0.88
2114	NYSE	ENV	Tue, May 30, 2006	0.93	0.93	0.93	0.93
2113	NYSE	ENV	Thu, May 25, 2006	0.93	0.93	0.93	0.93
2112	NYSE	ENV	Wed, May 24, 2006	0.94	1.00	0.89	0.95
2111	NYSE	ENV	Tue, May 23, 2006	0.92	0.95	0.92	0.95
2110	NYSE	ENV	Mon, May 22, 2006	0.90	0.90	0.85	0.88
2109	NYSE	ENV	Fri, May 19, 2006	0.86	0.92	0.84	0.92
2108	NYSE	ENV	Thu, May 18, 2006	0.86	0.89	0.86	0.87
2107	NYSE	ENV	Wed, May 17, 2006	0.80	0.87	0.78	0.87
2106	NYSE	ENV	Tue, May 16, 2006	0.80	0.85	0.80	0.85
2105	NYSE	ENV	Mon, May 15, 2006	0.82	0.82	0.82	0.82
2104	NYSE	ENV	Fri, May 12, 2006	0.90	0.90	0.66	0.88
2103	NYSE	ENV	Thu, May 11, 2006	1.00	1.02	0.95	0.95
2102	NYSE	ENV	Wed, May 10, 2006	0.91	1.02	0.91	1.02
2101	NYSE	ENV	Tue, May 9, 2006	1.01	1.02	0.90	0.90
2100	NYSE	ENV	Mon, May 8, 2006	1.03	1.03	1.00	1.02
2099	NYSE	ENV	Fri, May 5, 2006	1.00	1.05	1.00	1.05
2098	NYSE	ENV	Thu, May 4, 2006	1.05	1.06	0.95	1.04
2097	NYSE	ENV	Wed, May 3, 2006	1.20	1.20	1.00	1.04
2096	NYSE	ENV	Tue, May 2, 2006	0.95	1.10	0.95	1.08
2095	NYSE	ENV	Mon, May 1, 2006	0.88	0.95	0.82	0.95
2094	NYSE	ENV	Fri, Apr 28, 2006	0.76	0.90	0.59	0.89
2093	NYSE	ENV	Thu, Apr 27, 2006	0.50	0.70	0.48	0.70
2092	NYSE	ENV	Wed, Apr 26, 2006	0.37	0.38	0.37	0.38
2091	NYSE	ENV	Mon, Apr 24, 2006	0.36	0.37	0.34	0.37
2090	NYSE	ENV	Thu, Apr 20, 2006	0.37	0.37	0.37	0.37
2089	NYSE	ENV	Tue, Apr 18, 2006	0.38	0.38	0.35	0.35
2088	NYSE	ENV	Mon, Apr 17, 2006	0.34	0.34	0.32	0.32
2087	NYSE	ENV	Thu, Apr 13, 2006	0.34	0.40	0.34	0.40
2086	NYSE	ENV	Mon, Apr 10, 2006	0.39	0.39	0.20	0.37
2085	NYSE	ENV	Fri, Apr 7, 2006	0.39	0.39	0.39	0.39
2084	NYSE	ENV	Thu, Apr 6, 2006	0.36	0.38	0.35	0.38
2083	NYSE	ENV	Wed, Apr 5, 2006	0.36	0.36	0.36	0.36
2082	NYSE	ENV	Tue, Apr 4, 2006	0.36	0.36	0.36	0.36
2081	NYSE	ENV	Mon, Apr 3, 2006	0.39	0.42	0.39	0.40
2080	NYSE	ENV	Fri, Mar 31, 2006	0.39	0.39	0.36	0.38
2079	NYSE	ENV	Thu, Mar 30, 2006	0.40	0.40	0.39	0.39
2078	NYSE	ENV	Wed, Mar 29, 2006	0.43	0.43	0.42	0.42
2077	NYSE	ENV	Tue, Mar 28, 2006	0.42	0.44	0.42	0.44
2076	NYSE	ENV	Mon, Mar 27, 2006	0.45	0.45	0.44	0.44
2075	NYSE	ENV	Fri, Mar 24, 2006	0.39	0.45	0.39	0.45
2074	NYSE	ENV	Wed, Mar 22, 2006	0.39	0.39	0.39	0.39
2073	NYSE	ENV	Tue, Mar 21, 2006	0.36	0.36	0.36	0.36
2072	NYSE	ENV	Mon, Mar 20, 2006	0.34	0.34	0.34	0.34
2071	NYSE	ENV	Fri, Mar 17, 2006	0.34	0.34	0.34	0.34
2070	NYSE	ENV	Tue, Mar 14, 2006	0.34	0.34	0.34	0.34
2069	NYSE	ENV	Mon, Mar 13, 2006	0.34	0.34	0.34	0.34
2068	NYSE	ENV	Thu, Mar 9, 2006	0.34	0.34	0.34	0.34
2067	NYSE	ENV	Wed, Mar 8, 2006	0.37	0.38	0.37	0.38
2066	NYSE	ENV	Tue, Mar 7, 2006	0.32	0.32	0.32	0.32
2065	NYSE	ENV	Mon, Mar 6, 2006	0.31	0.34	0.31	0.34
2064	NYSE	ENV	Fri, Mar 3, 2006	0.36	0.36	0.31	0.31
2063	NYSE	ENV	Thu, Mar 2, 2006	0.36	0.36	0.36	0.36
2062	NYSE	ENV	Wed, Mar 1, 2006	0.36	0.36	0.36	0.36
2061	NYSE	ENV	Tue, Feb 28, 2006	0.36	0.36	0.36	0.36
2060	NYSE	ENV	Mon, Feb 27, 2006	0.35	0.36	0.35	0.36
2059	NYSE	ENV	Fri, Feb 24, 2006	0.36	0.36	0.36	0.36
2058	NYSE	ENV	Thu, Feb 23, 2006	0.36	0.36	0.36	0.36
2057	NYSE	ENV	Wed, Feb 22, 2006	0.36	0.40	0.36	0.40
2056	NYSE	ENV	Tue, Feb 21, 2006	0.35	0.35	0.35	0.35
2055	NYSE	ENV	Fri, Feb 17, 2006	0.34	0.34	0.34	0.34
2054	NYSE	ENV	Thu, Feb 16, 2006	0.35	0.35	0.34	0.34
2053	NYSE	ENV	Tue, Feb 14, 2006	0.34	0.34	0.34	0.34
2052	NYSE	ENV	Wed, Feb 8, 2006	0.34	0.34	0.34	0.34
2051	NYSE	ENV	Tue, Feb 7, 2006	0.34	0.34	0.34	0.34
2050	NYSE	ENV	Thu, Feb 2, 2006	0.38	0.38	0.35	0.35
2049	NYSE	ENV	Wed, Feb 1, 2006	0.37	0.38	0.37	0.38
2048	NYSE	ENV	Tue, Jan 31, 2006	0.35	0.35	0.35	0.35
2047	NYSE	ENV	Mon, Jan 30, 2006	0.36	0.36	0.34	0.34
2046	NYSE	ENV	Wed, Jan 25, 2006	0.35	0.35	0.34	0.34
2045	NYSE	ENV	Tue, Jan 24, 2006	0.35	0.37	0.35	0.37
2044	NYSE	ENV	Mon, Jan 23, 2006	0.35	0.35	0.33	0.35
2043	NYSE	ENV	Fri, Jan 20, 2006	0.37	0.37	0.35	0.35
2042	NYSE	ENV	Thu, Jan 19, 2006	0.34	0.35	0.33	0.35
2041	NYSE	ENV	Wed, Jan 18, 2006	0.30	0.38	0.30	0.38
2040	NYSE	ENV	Tue, Jan 17, 2006	0.39	0.39	0.39	0.39
2039	NYSE	ENV	Fri, Jan 13, 2006	0.30	0.40	0.30	0.37
2038	NYSE	ENV	Thu, Jan 12, 2006	0.36	0.38	0.36	0.38
2037	NYSE	ENV	Wed, Jan 11, 2006	0.40	0.40	0.40	0.40
2036	NYSE	ENV	Tue, Jan 10, 2006	0.41	0.41	0.39	0.40
2035	NYSE	ENV	Fri, Jan 6, 2006	0.40	0.42	0.38	0.42
2034	NYSE	ENV	Thu, Jan 5, 2006	0.41	0.42	0.41	0.42
2033	NYSE	ENV	Wed, Jan 4, 2006	0.42	0.45	0.40	0.42
2032	NYSE	ENV	Tue, Jan 3, 2006	0.52	0.52	0.41	0.43
2031	NYSE	ENV	Fri, Dec 30, 2005	0.35	0.55	0.32	0.51
2030	NYSE	ENV	Thu, Dec 29, 2005	0.34	0.35	0.34	0.35
2029	NYSE	ENV	Wed, Dec 28, 2005	0.35	0.35	0.35	0.35
2028	NYSE	ENV	Tue, Dec 27, 2005	0.32	0.32	0.32	0.32
2027	NYSE	ENV	Fri, Dec 23, 2005	0.30	0.35	0.30	0.35
2026	NYSE	ENV	Thu, Dec 22, 2005	0.34	0.35	0.32	0.32
2025	NYSE	ENV	Wed, Dec 21, 2005	0.32	0.32	0.31	0.32
2024	NYSE	ENV	Fri, Dec 16, 2005	0.28	0.28	0.28	0.28
2023	NYSE	ENV	Thu, Dec 15, 2005	0.30	0.33	0.30	0.30
2022	NYSE	ENV	Tue, Dec 13, 2005	0.32	0.33	0.32	0.33
2021	NYSE	ENV	Mon, Dec 12, 2005	0.31	0.31	0.30	0.30
2020	NYSE	ENV	Fri, Dec 9, 2005	0.30	0.32	0.29	0.32
2019	NYSE	ENV	Thu, Dec 8, 2005	0.34	0.35	0.34	0.35
2018	NYSE	ENV	Wed, Dec 7, 2005	0.28	0.35	0.28	0.35
2017	NYSE	ENV	Tue, Dec 6, 2005	0.27	0.28	0.27	0.27
2016	NYSE	ENV	Fri, Dec 2, 2005	0.29	0.32	0.29	0.30
2015	NYSE	ENV	Tue, Nov 29, 2005	0.30	0.30	0.27	0.27
2014	NYSE	ENV	Mon, Nov 28, 2005	0.28	0.28	0.28	0.28
2013	NYSE	ENV	Tue, Nov 22, 2005	0.28	0.28	0.28	0.28
2012	NYSE	ENV	Thu, Nov 17, 2005	0.32	0.32	0.27	0.30
2011	NYSE	ENV	Wed, Nov 16, 2005	0.29	0.30	0.29	0.30
2010	NYSE	ENV	Tue, Nov 15, 2005	0.30	0.30	0.30	0.30
2009	NYSE	ENV	Mon, Nov 14, 2005	0.30	0.30	0.30	0.30
2008	NYSE	ENV	Thu, Nov 10, 2005	0.30	0.30	0.30	0.30
2007	NYSE	ENV	Wed, Nov 9, 2005	0.35	0.35	0.34	0.34
2006	NYSE	ENV	Tue, Nov 8, 2005	0.32	0.34	0.32	0.34
2005	NYSE	ENV	Mon, Nov 7, 2005	0.34	0.34	0.28	0.28
2004	NYSE	ENV	Fri, Nov 4, 2005	0.27	0.30	0.27	0.30
2003	NYSE	ENV	Thu, Oct 27, 2005	0.26	0.26	0.26	0.26
2002	NYSE	ENV	Wed, Oct 26, 2005	0.25	0.25	0.25	0.25
2001	NYSE	ENV	Mon, Oct 24, 2005	0.29	0.29	0.25	0.25
2000	NYSE	ENV	Fri, Oct 21, 2005	0.29	0.29	0.29	0.29
1999	NYSE	ENV	Wed, Oct 19, 2005	0.30	0.30	0.30	0.30
1998	NYSE	ENV	Tue, Oct 18, 2005	0.28	0.28	0.28	0.28
1997	NYSE	ENV	Mon, Oct 17, 2005	0.26	0.28	0.26	0.28
1996	NYSE	ENV	Fri, Oct 14, 2005	0.30	0.30	0.30	0.30
1995	NYSE	ENV	Thu, Oct 13, 2005	0.26	0.26	0.26	0.26
1994	NYSE	ENV	Wed, Oct 12, 2005	0.28	0.28	0.28	0.28
1993	NYSE	ENV	Tue, Oct 11, 2005	0.32	0.32	0.32	0.32
1992	NYSE	ENV	Mon, Oct 10, 2005	0.28	0.28	0.25	0.25
1991	NYSE	ENV	Fri, Oct 7, 2005	0.25	0.26	0.25	0.26
1990	NYSE	ENV	Thu, Oct 6, 2005	0.32	0.32	0.32	0.32
1989	NYSE	ENV	Wed, Oct 5, 2005	0.25	0.25	0.25	0.25
1988	NYSE	ENV	Mon, Oct 3, 2005	0.35	0.35	0.34	0.34
1987	NYSE	ENV	Fri, Sep 30, 2005	0.29	0.29	0.29	0.29
1986	NYSE	ENV	Thu, Sep 29, 2005	0.27	0.27	0.27	0.27
1985	NYSE	ENV	Wed, Sep 28, 2005	0.26	0.26	0.26	0.26
1984	NYSE	ENV	Tue, Sep 27, 2005	0.33	0.35	0.25	0.28
1983	NYSE	ENV	Mon, Sep 26, 2005	0.35	0.35	0.35	0.35
1982	NYSE	ENV	Fri, Sep 23, 2005	0.39	0.40	0.39	0.40
1981	NYSE	ENV	Thu, Sep 22, 2005	0.35	0.38	0.35	0.37
1980	NYSE	ENV	Mon, Sep 19, 2005	0.34	0.34	0.34	0.34
1979	NYSE	ENV	Tue, Sep 13, 2005	0.42	0.42	0.33	0.33
1978	NYSE	ENV	Mon, Sep 12, 2005	0.35	0.35	0.35	0.35
1977	NYSE	ENV	Thu, Sep 8, 2005	0.33	0.34	0.33	0.34
1976	NYSE	ENV	Wed, Sep 7, 2005	0.32	0.32	0.32	0.32
1975	NYSE	ENV	Tue, Sep 6, 2005	0.43	0.43	0.31	0.31
1974	NYSE	ENV	Fri, Sep 2, 2005	0.33	0.33	0.33	0.33
1973	NYSE	ENV	Thu, Sep 1, 2005	0.32	0.32	0.32	0.32
1972	NYSE	ENV	Tue, Aug 30, 2005	0.33	0.33	0.33	0.33
1971	NYSE	ENV	Thu, Aug 25, 2005	0.34	0.34	0.33	0.33
1970	NYSE	ENV	Wed, Aug 24, 2005	0.30	0.35	0.28	0.34
1969	NYSE	ENV	Tue, Aug 23, 2005	0.33	0.33	0.31	0.31
1968	NYSE	ENV	Mon, Aug 22, 2005	0.33	0.33	0.33	0.33
1967	NYSE	ENV	Fri, Aug 19, 2005	0.39	0.39	0.39	0.39
1966	NYSE	ENV	Thu, Aug 18, 2005	0.35	0.35	0.33	0.35
1965	NYSE	ENV	Wed, Aug 17, 2005	0.35	0.35	0.30	0.32
1964	NYSE	ENV	Mon, Aug 15, 2005	0.45	0.45	0.45	0.45
1963	NYSE	ENV	Fri, Aug 12, 2005	0.49	0.49	0.49	0.49
1962	NYSE	ENV	Thu, Aug 11, 2005	0.39	0.39	0.39	0.39
1961	NYSE	ENV	Wed, Aug 10, 2005	0.35	0.45	0.35	0.39
1960	NYSE	ENV	Tue, Aug 9, 2005	0.31	0.40	0.30	0.32
1959	NYSE	ENV	Mon, Aug 8, 2005	0.37	0.37	0.35	0.35
1958	NYSE	ENV	Mon, Aug 1, 2005	0.39	0.39	0.39	0.39
1957	NYSE	ENV	Fri, Jul 29, 2005	0.39	0.40	0.39	0.40
1956	NYSE	ENV	Thu, Jul 28, 2005	0.38	0.38	0.35	0.38
1955	NYSE	ENV	Fri, Jul 22, 2005	0.40	0.40	0.40	0.40
1954	NYSE	ENV	Thu, Jul 21, 2005	0.40	0.40	0.35	0.35
1953	NYSE	ENV	Mon, Jul 18, 2005	0.40	0.40	0.40	0.40
1952	NYSE	ENV	Thu, Jul 14, 2005	0.39	0.39	0.39	0.39
1951	NYSE	ENV	Tue, Jul 12, 2005	0.53	0.53	0.40	0.40
1950	NYSE	ENV	Fri, Jul 8, 2005	0.41	0.41	0.41	0.41
1949	NYSE	ENV	Thu, Jul 7, 2005	0.41	0.41	0.41	0.41
1948	NYSE	ENV	Wed, Jul 6, 2005	0.43	0.46	0.41	0.41
1947	NYSE	ENV	Fri, Jul 1, 2005	0.40	0.40	0.40	0.40
1946	NYSE	ENV	Thu, Jun 30, 2005	0.41	0.41	0.40	0.40
1945	NYSE	ENV	Mon, Jun 27, 2005	0.41	0.41	0.41	0.41
1944	NYSE	ENV	Thu, Jun 23, 2005	0.40	0.40	0.40	0.40
1943	NYSE	ENV	Mon, Jun 20, 2005	0.47	0.47	0.40	0.44
1942	NYSE	ENV	Thu, Jun 16, 2005	0.44	0.46	0.42	0.46
1941	NYSE	ENV	Wed, Jun 15, 2005	0.40	0.45	0.40	0.44
1940	NYSE	ENV	Tue, Jun 14, 2005	0.41	0.48	0.40	0.48
1939	NYSE	ENV	Mon, Jun 13, 2005	0.54	0.54	0.50	0.50
1938	NYSE	ENV	Fri, Jun 10, 2005	0.54	0.54	0.40	0.40
1937	NYSE	ENV	Thu, Jun 9, 2005	0.43	0.43	0.43	0.43
1936	NYSE	ENV	Tue, Jun 7, 2005	0.40	0.40	0.40	0.40
1935	NYSE	ENV	Fri, Jun 3, 2005	0.40	0.45	0.40	0.45
1934	NYSE	ENV	Thu, May 26, 2005	0.39	0.39	0.37	0.37
1933	NYSE	ENV	Tue, May 24, 2005	0.39	0.39	0.39	0.39
1932	NYSE	ENV	Mon, May 23, 2005	0.37	0.40	0.37	0.40
1931	NYSE	ENV	Fri, May 20, 2005	0.36	0.40	0.36	0.37
1930	NYSE	ENV	Thu, May 19, 2005	0.40	0.45	0.40	0.40
1929	NYSE	ENV	Wed, May 18, 2005	0.36	0.43	0.36	0.43
1928	NYSE	ENV	Tue, May 17, 2005	0.45	0.45	0.40	0.40
1927	NYSE	ENV	Mon, May 16, 2005	0.47	0.50	0.45	0.49
1926	NYSE	ENV	Fri, May 13, 2005	0.51	0.51	0.46	0.46
1925	NYSE	ENV	Thu, May 12, 2005	0.49	0.49	0.48	0.48
1924	NYSE	ENV	Wed, May 11, 2005	0.45	0.49	0.45	0.49
1923	NYSE	ENV	Tue, May 10, 2005	0.48	0.49	0.48	0.49
1922	NYSE	ENV	Mon, May 9, 2005	0.49	0.49	0.48	0.49
1921	NYSE	ENV	Fri, May 6, 2005	0.48	0.49	0.48	0.49
1920	NYSE	ENV	Thu, May 5, 2005	0.45	0.45	0.41	0.41
1919	NYSE	ENV	Wed, May 4, 2005	0.43	0.43	0.43	0.43
1918	NYSE	ENV	Mon, May 2, 2005	0.45	0.45	0.45	0.45
1917	NYSE	ENV	Fri, Apr 29, 2005	0.47	0.47	0.47	0.47
1916	NYSE	ENV	Thu, Apr 28, 2005	0.41	0.47	0.41	0.47
1915	NYSE	ENV	Mon, Apr 25, 2005	0.36	0.48	0.36	0.44
1914	NYSE	ENV	Fri, Apr 22, 2005	0.38	0.38	0.38	0.38
1913	NYSE	ENV	Thu, Apr 21, 2005	0.40	0.40	0.40	0.40
1912	NYSE	ENV	Wed, Apr 20, 2005	0.36	0.36	0.36	0.36
1911	NYSE	ENV	Tue, Apr 19, 2005	0.37	0.37	0.37	0.37
1910	NYSE	ENV	Fri, Apr 15, 2005	0.36	0.37	0.36	0.37
1909	NYSE	ENV	Tue, Apr 12, 2005	0.38	0.38	0.37	0.37
1908	NYSE	ENV	Mon, Apr 11, 2005	0.45	0.45	0.39	0.40
1907	NYSE	ENV	Fri, Apr 8, 2005	0.48	0.49	0.48	0.49
1906	NYSE	ENV	Tue, Apr 5, 2005	0.36	0.41	0.36	0.41
1905	NYSE	ENV	Thu, Mar 31, 2005	0.41	0.41	0.41	0.41
1904	NYSE	ENV	Wed, Mar 30, 2005	0.44	0.44	0.41	0.44
1903	NYSE	ENV	Tue, Mar 29, 2005	0.43	0.43	0.43	0.43
1902	NYSE	ENV	Mon, Mar 21, 2005	0.40	0.40	0.40	0.40
1901	NYSE	ENV	Wed, Mar 16, 2005	0.37	0.41	0.37	0.38
1900	NYSE	ENV	Mon, Mar 14, 2005	0.43	0.44	0.35	0.44
1899	NYSE	ENV	Tue, Mar 8, 2005	0.47	0.47	0.47	0.47
1898	NYSE	ENV	Mon, Mar 7, 2005	0.54	0.54	0.42	0.42
1897	NYSE	ENV	Fri, Mar 4, 2005	0.45	0.45	0.44	0.44
1896	NYSE	ENV	Thu, Mar 3, 2005	0.44	0.44	0.44	0.44
1895	NYSE	ENV	Thu, Feb 24, 2005	0.45	0.45	0.45	0.45
1894	NYSE	ENV	Tue, Feb 22, 2005	0.48	0.53	0.41	0.41
1893	NYSE	ENV	Thu, Feb 17, 2005	0.46	0.46	0.46	0.46
1892	NYSE	ENV	Wed, Feb 16, 2005	0.43	0.52	0.43	0.44
1891	NYSE	ENV	Tue, Feb 15, 2005	0.41	0.41	0.41	0.41
1890	NYSE	ENV	Mon, Feb 14, 2005	0.52	0.52	0.48	0.48
1889	NYSE	ENV	Fri, Feb 11, 2005	0.50	0.50	0.44	0.44
1888	NYSE	ENV	Tue, Feb 8, 2005	0.45	0.45	0.45	0.45
1887	NYSE	ENV	Mon, Feb 7, 2005	0.51	0.51	0.51	0.51
1886	NYSE	ENV	Fri, Feb 4, 2005	0.51	0.51	0.50	0.50
1885	NYSE	ENV	Thu, Feb 3, 2005	0.53	0.53	0.53	0.53
1884	NYSE	ENV	Wed, Feb 2, 2005	0.56	0.56	0.56	0.56
1883	NYSE	ENV	Tue, Feb 1, 2005	0.64	0.65	0.56	0.58
1882	NYSE	ENV	Mon, Jan 31, 2005	0.57	0.57	0.57	0.57
1881	NYSE	ENV	Fri, Jan 28, 2005	0.60	0.65	0.60	0.65
1880	NYSE	ENV	Tue, Jan 25, 2005	0.62	0.62	0.62	0.62
1879	NYSE	ENV	Thu, Jan 20, 2005	0.69	0.69	0.64	0.64
1878	NYSE	ENV	Wed, Jan 19, 2005	0.67	0.67	0.67	0.67
1877	NYSE	ENV	Tue, Jan 18, 2005	0.60	0.64	0.60	0.64
1876	NYSE	ENV	Fri, Jan 14, 2005	0.63	0.65	0.60	0.60
1875	NYSE	ENV	Wed, Jan 12, 2005	0.62	0.62	0.62	0.62
1874	NYSE	ENV	Mon, Jan 10, 2005	0.62	0.62	0.62	0.62
1873	NYSE	ENV	Fri, Jan 7, 2005	0.62	0.62	0.62	0.62
1872	NYSE	ENV	Wed, Jan 5, 2005	0.63	0.63	0.62	0.62
1871	NYSE	ENV	Tue, Jan 4, 2005	0.70	0.70	0.66	0.68
1870	NYSE	ENV	Mon, Jan 3, 2005	0.61	0.61	0.59	0.59
1869	NYSE	ENV	Fri, Dec 31, 2004	0.61	0.61	0.61	0.61
1868	NYSE	ENV	Thu, Dec 30, 2004	0.63	0.63	0.62	0.62
1867	NYSE	ENV	Wed, Dec 29, 2004	0.60	0.66	0.60	0.66
1866	NYSE	ENV	Tue, Dec 28, 2004	0.66	0.71	0.66	0.70
1865	NYSE	ENV	Mon, Dec 27, 2004	0.65	0.65	0.60	0.65
1864	NYSE	ENV	Tue, Dec 21, 2004	0.65	0.80	0.65	0.70
1863	NYSE	ENV	Mon, Dec 20, 2004	0.65	0.70	0.60	0.60
1862	NYSE	ENV	Fri, Dec 17, 2004	0.55	0.74	0.55	0.65
1861	NYSE	ENV	Wed, Dec 15, 2004	0.57	0.57	0.57	0.57
1860	NYSE	ENV	Tue, Dec 14, 2004	0.57	0.57	0.57	0.57
1859	NYSE	ENV	Mon, Dec 13, 2004	0.63	0.63	0.60	0.60
1858	NYSE	ENV	Fri, Dec 10, 2004	0.62	0.65	0.61	0.62
1857	NYSE	ENV	Thu, Dec 9, 2004	0.62	0.62	0.61	0.62
1856	NYSE	ENV	Wed, Dec 8, 2004	0.55	0.62	0.55	0.62
1855	NYSE	ENV	Tue, Dec 7, 2004	0.60	0.60	0.60	0.60
1854	NYSE	ENV	Mon, Dec 6, 2004	0.65	0.65	0.65	0.65
1853	NYSE	ENV	Fri, Dec 3, 2004	0.60	0.60	0.60	0.60
1852	NYSE	ENV	Thu, Dec 2, 2004	0.60	0.60	0.60	0.60
1851	NYSE	ENV	Tue, Nov 30, 2004	0.56	0.65	0.51	0.65
1850	NYSE	ENV	Mon, Nov 22, 2004	0.61	0.65	0.55	0.61
1849	NYSE	ENV	Fri, Nov 19, 2004	0.66	0.67	0.66	0.67
1848	NYSE	ENV	Thu, Nov 18, 2004	0.65	0.70	0.61	0.70
1847	NYSE	ENV	Wed, Nov 17, 2004	0.70	0.71	0.70	0.70
1846	NYSE	ENV	Tue, Nov 16, 2004	0.65	0.70	0.65	0.70
1845	NYSE	ENV	Mon, Nov 15, 2004	0.70	0.71	0.70	0.71
1844	NYSE	ENV	Fri, Nov 12, 2004	0.75	0.75	0.65	0.70
1843	NYSE	ENV	Thu, Nov 11, 2004	0.75	0.78	0.75	0.78
1842	NYSE	ENV	Wed, Nov 10, 2004	0.78	0.80	0.77	0.77
1841	NYSE	ENV	Mon, Nov 8, 2004	0.75	0.83	0.75	0.83
1840	NYSE	ENV	Fri, Nov 5, 2004	0.80	0.81	0.75	0.80
1839	NYSE	ENV	Thu, Nov 4, 2004	0.75	0.75	0.75	0.75
1838	NYSE	ENV	Wed, Nov 3, 2004	0.75	0.76	0.75	0.76
1837	NYSE	ENV	Tue, Nov 2, 2004	0.75	0.76	0.75	0.75
1836	NYSE	ENV	Mon, Nov 1, 2004	0.65	0.79	0.65	0.71
1835	NYSE	ENV	Fri, Oct 29, 2004	0.60	0.60	0.60	0.60
1834	NYSE	ENV	Wed, Oct 27, 2004	0.50	0.50	0.50	0.50
1833	NYSE	ENV	Tue, Oct 26, 2004	0.44	0.55	0.44	0.55
1832	NYSE	ENV	Mon, Oct 25, 2004	0.45	0.45	0.45	0.45
1831	NYSE	ENV	Fri, Oct 22, 2004	0.40	0.40	0.40	0.40
1830	NYSE	ENV	Thu, Oct 21, 2004	0.40	0.40	0.40	0.40
1829	NYSE	ENV	Wed, Oct 20, 2004	0.42	0.42	0.42	0.42
1828	NYSE	ENV	Mon, Oct 18, 2004	0.42	0.42	0.42	0.42
1827	NYSE	ENV	Thu, Oct 14, 2004	0.40	0.40	0.38	0.38
1826	NYSE	ENV	Tue, Oct 12, 2004	0.43	0.43	0.43	0.43
1825	NYSE	ENV	Fri, Oct 8, 2004	0.45	0.45	0.45	0.45
1824	NYSE	ENV	Wed, Oct 6, 2004	0.43	0.43	0.41	0.41
1823	NYSE	ENV	Mon, Oct 4, 2004	0.43	0.43	0.43	0.43
1822	NYSE	ENV	Tue, Sep 28, 2004	0.48	0.48	0.48	0.48
1821	NYSE	ENV	Mon, Sep 27, 2004	0.40	0.40	0.40	0.40
1820	NYSE	ENV	Fri, Sep 24, 2004	0.40	0.45	0.40	0.45
1819	NYSE	ENV	Mon, Sep 20, 2004	0.45	0.45	0.45	0.45
1818	NYSE	ENV	Thu, Sep 16, 2004	0.54	0.54	0.52	0.52
1817	NYSE	ENV	Wed, Sep 15, 2004	0.48	0.50	0.48	0.50
1816	NYSE	ENV	Mon, Sep 13, 2004	0.42	0.42	0.42	0.42
1815	NYSE	ENV	Thu, Sep 9, 2004	0.43	0.43	0.43	0.43
1814	NYSE	ENV	Wed, Sep 8, 2004	0.43	0.43	0.43	0.43
1813	NYSE	ENV	Tue, Sep 7, 2004	0.42	0.43	0.42	0.43
1812	NYSE	ENV	Fri, Sep 3, 2004	0.39	0.39	0.39	0.39
1811	NYSE	ENV	Fri, Aug 27, 2004	0.39	0.39	0.39	0.39
1810	NYSE	ENV	Thu, Aug 26, 2004	0.36	0.40	0.36	0.40
1809	NYSE	ENV	Wed, Aug 25, 2004	0.36	0.36	0.36	0.36
1808	NYSE	ENV	Mon, Aug 23, 2004	0.42	0.42	0.42	0.42
1807	NYSE	ENV	Fri, Aug 20, 2004	0.46	0.46	0.41	0.41
1806	NYSE	ENV	Thu, Aug 19, 2004	0.49	0.51	0.49	0.51
1805	NYSE	ENV	Tue, Aug 17, 2004	0.49	0.49	0.49	0.49
1804	NYSE	ENV	Mon, Aug 16, 2004	0.49	0.49	0.32	0.32
1803	NYSE	ENV	Thu, Aug 12, 2004	0.49	0.49	0.35	0.44
1802	NYSE	ENV	Wed, Aug 11, 2004	0.49	0.49	0.49	0.49
1801	NYSE	ENV	Tue, Aug 10, 2004	0.50	0.50	0.49	0.49
1800	NYSE	ENV	Mon, Aug 9, 2004	0.49	0.49	0.49	0.49
1799	NYSE	ENV	Fri, Aug 6, 2004	0.50	0.50	0.50	0.50
1798	NYSE	ENV	Thu, Aug 5, 2004	0.49	0.53	0.49	0.53
1797	NYSE	ENV	Wed, Aug 4, 2004	0.55	0.55	0.51	0.53
1796	NYSE	ENV	Mon, Aug 2, 2004	0.51	0.56	0.51	0.56
1795	NYSE	ENV	Fri, Jul 30, 2004	0.55	0.55	0.55	0.55
1794	NYSE	ENV	Thu, Jul 29, 2004	0.54	0.54	0.54	0.54
1793	NYSE	ENV	Wed, Jul 28, 2004	0.48	0.59	0.48	0.53
1792	NYSE	ENV	Tue, Jul 27, 2004	0.53	0.62	0.50	0.58
1791	NYSE	ENV	Wed, Jul 21, 2004	0.52	0.53	0.52	0.52
1790	NYSE	ENV	Tue, Jul 20, 2004	0.46	0.55	0.46	0.50
1789	NYSE	ENV	Mon, Jul 19, 2004	0.55	0.55	0.45	0.45
1788	NYSE	ENV	Fri, Jul 16, 2004	0.58	0.58	0.55	0.55
1787	NYSE	ENV	Thu, Jul 15, 2004	0.61	0.61	0.61	0.61
1786	NYSE	ENV	Wed, Jul 14, 2004	0.63	0.63	0.63	0.63
1785	NYSE	ENV	Tue, Jul 13, 2004	0.67	0.67	0.67	0.67
1784	NYSE	ENV	Mon, Jul 12, 2004	0.67	0.67	0.67	0.67
1783	NYSE	ENV	Fri, Jul 9, 2004	0.77	0.77	0.68	0.68
1782	NYSE	ENV	Thu, Jul 8, 2004	0.71	0.71	0.66	0.68
1781	NYSE	ENV	Wed, Jul 7, 2004	0.77	0.77	0.77	0.77
1780	NYSE	ENV	Tue, Jul 6, 2004	0.77	0.77	0.72	0.72
1779	NYSE	ENV	Fri, Jul 2, 2004	0.72	0.75	0.71	0.71
1778	NYSE	ENV	Thu, Jul 1, 2004	0.69	0.69	0.61	0.61
1777	NYSE	ENV	Wed, Jun 30, 2004	0.75	0.77	0.70	0.70
1776	NYSE	ENV	Tue, Jun 29, 2004	0.70	0.70	0.70	0.70
1775	NYSE	ENV	Mon, Jun 28, 2004	0.70	0.70	0.70	0.70
1774	NYSE	ENV	Thu, Jun 24, 2004	0.71	0.71	0.71	0.71
1773	NYSE	ENV	Wed, Jun 23, 2004	0.71	0.74	0.71	0.74
1772	NYSE	ENV	Tue, Jun 22, 2004	0.70	0.70	0.70	0.70
1771	NYSE	ENV	Mon, Jun 21, 2004	0.70	0.76	0.69	0.70
1770	NYSE	ENV	Fri, Jun 18, 2004	0.83	0.83	0.83	0.83
1769	NYSE	ENV	Thu, Jun 17, 2004	0.92	0.92	0.80	0.80
1768	NYSE	ENV	Wed, Jun 16, 2004	0.95	0.95	0.89	0.89
1767	NYSE	ENV	Tue, Jun 15, 2004	0.88	1.00	0.88	0.90
1766	NYSE	ENV	Mon, Jun 14, 2004	0.70	0.95	0.70	0.89
1765	NYSE	ENV	Thu, Jun 10, 2004	0.72	0.76	0.72	0.76
1764	NYSE	ENV	Wed, Jun 9, 2004	0.68	0.69	0.65	0.69
1763	NYSE	ENV	Tue, Jun 8, 2004	0.70	0.71	0.70	0.71
1762	NYSE	ENV	Mon, Jun 7, 2004	0.72	0.72	0.72	0.72
1761	NYSE	ENV	Fri, Jun 4, 2004	0.74	0.74	0.71	0.71
1760	NYSE	ENV	Thu, Jun 3, 2004	0.65	0.68	0.57	0.64
1759	NYSE	ENV	Wed, Jun 2, 2004	0.67	0.70	0.66	0.70
1758	NYSE	ENV	Tue, Jun 1, 2004	0.58	0.67	0.58	0.67
1757	NYSE	ENV	Fri, May 28, 2004	0.57	0.57	0.57	0.57
1756	NYSE	ENV	Thu, May 27, 2004	0.51	0.56	0.51	0.56
1755	NYSE	ENV	Wed, May 26, 2004	0.48	0.51	0.48	0.50
1754	NYSE	ENV	Tue, May 25, 2004	0.51	0.51	0.47	0.47
1753	NYSE	ENV	Mon, May 17, 2004	0.48	0.50	0.45	0.45
1752	NYSE	ENV	Fri, May 14, 2004	0.47	0.51	0.47	0.50
1751	NYSE	ENV	Thu, May 13, 2004	0.47	0.52	0.47	0.52
1750	NYSE	ENV	Wed, May 12, 2004	0.52	0.52	0.45	0.48
1749	NYSE	ENV	Tue, May 11, 2004	0.58	0.60	0.58	0.60
1748	NYSE	ENV	Mon, May 10, 2004	0.63	0.63	0.51	0.55
1747	NYSE	ENV	Fri, May 7, 2004	0.64	0.64	0.60	0.60
1746	NYSE	ENV	Wed, May 5, 2004	0.62	0.62	0.60	0.60
1745	NYSE	ENV	Tue, May 4, 2004	0.63	0.67	0.59	0.59
1744	NYSE	ENV	Mon, May 3, 2004	0.73	0.73	0.58	0.62
1743	NYSE	ENV	Thu, Apr 29, 2004	0.72	0.73	0.65	0.73
1742	NYSE	ENV	Wed, Apr 28, 2004	0.69	0.70	0.65	0.70
1741	NYSE	ENV	Tue, Apr 27, 2004	0.72	0.73	0.65	0.66
1740	NYSE	ENV	Mon, Apr 26, 2004	0.80	0.80	0.70	0.71
1739	NYSE	ENV	Fri, Apr 23, 2004	0.85	0.85	0.80	0.80
1738	NYSE	ENV	Thu, Apr 22, 2004	0.81	0.81	0.80	0.80
1737	NYSE	ENV	Wed, Apr 21, 2004	0.85	0.85	0.82	0.82
1736	NYSE	ENV	Tue, Apr 20, 2004	0.84	0.84	0.83	0.83
1735	NYSE	ENV	Fri, Apr 16, 2004	0.84	0.84	0.80	0.80
1734	NYSE	ENV	Thu, Apr 15, 2004	0.83	0.83	0.83	0.83
1733	NYSE	ENV	Wed, Apr 14, 2004	0.83	0.83	0.80	0.80
1732	NYSE	ENV	Tue, Apr 13, 2004	0.83	0.87	0.83	0.83
1731	NYSE	ENV	Mon, Apr 12, 2004	0.81	0.83	0.80	0.83
1730	NYSE	ENV	Thu, Apr 8, 2004	0.87	0.87	0.75	0.80
1729	NYSE	ENV	Wed, Apr 7, 2004	0.81	0.81	0.80	0.80
1728	NYSE	ENV	Tue, Apr 6, 2004	0.84	0.84	0.84	0.84
1727	NYSE	ENV	Mon, Apr 5, 2004	0.90	0.90	0.84	0.84
1726	NYSE	ENV	Fri, Apr 2, 2004	0.84	0.87	0.80	0.87
1725	NYSE	ENV	Thu, Apr 1, 2004	0.79	0.84	0.79	0.84
1724	NYSE	ENV	Wed, Mar 31, 2004	0.70	0.85	0.70	0.85
1723	NYSE	ENV	Tue, Mar 30, 2004	0.75	0.78	0.75	0.78
1722	NYSE	ENV	Mon, Mar 29, 2004	0.84	0.84	0.77	0.77
1721	NYSE	ENV	Fri, Mar 26, 2004	0.75	0.83	0.75	0.83
1720	NYSE	ENV	Thu, Mar 25, 2004	0.85	0.85	0.76	0.76
1719	NYSE	ENV	Wed, Mar 24, 2004	0.70	0.85	0.70	0.85
1718	NYSE	ENV	Tue, Mar 23, 2004	0.83	0.83	0.83	0.83
1717	NYSE	ENV	Mon, Mar 22, 2004	0.85	0.85	0.80	0.80
1716	NYSE	ENV	Fri, Mar 19, 2004	0.86	0.90	0.85	0.85
1715	NYSE	ENV	Thu, Mar 18, 2004	0.95	0.95	0.85	0.93
1714	NYSE	ENV	Tue, Mar 16, 2004	0.95	0.95	0.86	0.92
1713	NYSE	ENV	Mon, Mar 15, 2004	0.86	0.92	0.86	0.92
1712	NYSE	ENV	Fri, Mar 12, 2004	0.78	0.86	0.77	0.85
1711	NYSE	ENV	Thu, Mar 11, 2004	0.85	0.87	0.83	0.85
1710	NYSE	ENV	Wed, Mar 10, 2004	0.90	0.90	0.87	0.87
1709	NYSE	ENV	Tue, Mar 9, 2004	0.95	0.95	0.87	0.94
1708	NYSE	ENV	Mon, Mar 8, 2004	0.94	0.97	0.85	0.97
1707	NYSE	ENV	Fri, Mar 5, 2004	0.95	1.00	0.90	0.94
1706	NYSE	ENV	Thu, Mar 4, 2004	1.15	1.16	0.88	1.00
1705	NYSE	ENV	Wed, Mar 3, 2004	1.12	1.18	0.89	1.09
1704	NYSE	ENV	Tue, Mar 2, 2004	1.05	1.20	0.93	1.20
1703	NYSE	ENV	Mon, Mar 1, 2004	0.72	0.95	0.72	0.85
1702	NYSE	ENV	Fri, Feb 27, 2004	0.66	0.72	0.62	0.72
1701	NYSE	ENV	Thu, Feb 26, 2004	0.66	0.66	0.66	0.66
1700	NYSE	ENV	Wed, Feb 25, 2004	0.68	0.68	0.67	0.67
1699	NYSE	ENV	Tue, Feb 24, 2004	0.68	0.68	0.63	0.68
1698	NYSE	ENV	Mon, Feb 23, 2004	0.67	0.67	0.67	0.67
1697	NYSE	ENV	Thu, Feb 19, 2004	0.66	0.66	0.66	0.66
1696	NYSE	ENV	Tue, Feb 17, 2004	0.58	0.64	0.58	0.63
1695	NYSE	ENV	Fri, Feb 13, 2004	0.60	0.60	0.59	0.59
1694	NYSE	ENV	Wed, Feb 11, 2004	0.55	0.65	0.55	0.63
1693	NYSE	ENV	Tue, Feb 10, 2004	0.60	0.65	0.60	0.65
1692	NYSE	ENV	Mon, Feb 9, 2004	0.60	0.60	0.58	0.58
1691	NYSE	ENV	Thu, Feb 5, 2004	0.55	0.62	0.55	0.62
1690	NYSE	ENV	Wed, Feb 4, 2004	0.58	0.64	0.58	0.64
1689	NYSE	ENV	Tue, Feb 3, 2004	0.59	0.59	0.59	0.59
1688	NYSE	ENV	Mon, Feb 2, 2004	0.55	0.55	0.52	0.52
1687	NYSE	ENV	Fri, Jan 30, 2004	0.57	0.57	0.55	0.55
1686	NYSE	ENV	Thu, Jan 29, 2004	0.60	0.60	0.60	0.60
1685	NYSE	ENV	Wed, Jan 28, 2004	0.64	0.65	0.54	0.65
1684	NYSE	ENV	Tue, Jan 27, 2004	0.60	0.64	0.60	0.64
1683	NYSE	ENV	Mon, Jan 26, 2004	0.64	0.64	0.54	0.60
1682	NYSE	ENV	Fri, Jan 23, 2004	0.63	0.64	0.58	0.58
1681	NYSE	ENV	Thu, Jan 22, 2004	0.57	0.61	0.57	0.61
1680	NYSE	ENV	Wed, Jan 21, 2004	0.56	0.58	0.55	0.58
1679	NYSE	ENV	Tue, Jan 20, 2004	0.59	0.59	0.48	0.56
1678	NYSE	ENV	Fri, Jan 16, 2004	0.52	0.55	0.52	0.55
1677	NYSE	ENV	Wed, Jan 14, 2004	0.51	0.51	0.51	0.51
1676	NYSE	ENV	Tue, Jan 13, 2004	0.51	0.51	0.51	0.51
1675	NYSE	ENV	Mon, Jan 12, 2004	0.47	0.51	0.47	0.51
1674	NYSE	ENV	Fri, Jan 9, 2004	0.46	0.47	0.45	0.47
1673	NYSE	ENV	Thu, Jan 8, 2004	0.54	0.54	0.46	0.48
1672	NYSE	ENV	Mon, Jan 5, 2004	0.54	0.54	0.50	0.50
1671	NYSE	ENV	Fri, Jan 2, 2004	0.50	0.57	0.50	0.54
1670	NYSE	ENV	Wed, Dec 31, 2003	0.42	0.50	0.42	0.50
1669	NYSE	ENV	Tue, Dec 30, 2003	0.43	0.45	0.43	0.45
1668	NYSE	ENV	Mon, Dec 29, 2003	0.44	0.44	0.43	0.43
1667	NYSE	ENV	Fri, Dec 26, 2003	0.43	0.43	0.43	0.43
1666	NYSE	ENV	Tue, Dec 23, 2003	0.43	0.43	0.43	0.43
1665	NYSE	ENV	Mon, Dec 22, 2003	0.42	0.42	0.42	0.42
1664	NYSE	ENV	Fri, Dec 19, 2003	0.43	0.43	0.43	0.43
1663	NYSE	ENV	Thu, Dec 18, 2003	0.46	0.46	0.46	0.46
1662	NYSE	ENV	Tue, Dec 16, 2003	0.46	0.46	0.42	0.42
1661	NYSE	ENV	Fri, Dec 12, 2003	0.46	0.46	0.46	0.46
1660	NYSE	ENV	Thu, Dec 11, 2003	0.46	0.50	0.46	0.50
1659	NYSE	ENV	Wed, Dec 10, 2003	0.46	0.52	0.46	0.52
1658	NYSE	ENV	Tue, Dec 9, 2003	0.50	0.50	0.50	0.50
1657	NYSE	ENV	Mon, Dec 8, 2003	0.50	0.52	0.50	0.52
1656	NYSE	ENV	Fri, Dec 5, 2003	0.46	0.47	0.46	0.47
1655	NYSE	ENV	Wed, Dec 3, 2003	0.47	0.56	0.46	0.46
1654	NYSE	ENV	Tue, Dec 2, 2003	0.56	0.56	0.45	0.49
1653	NYSE	ENV	Mon, Dec 1, 2003	0.56	0.59	0.56	0.56
1652	NYSE	ENV	Wed, Nov 26, 2003	0.59	0.59	0.51	0.59
1651	NYSE	ENV	Mon, Nov 24, 2003	0.54	0.55	0.54	0.55
1650	NYSE	ENV	Fri, Nov 21, 2003	0.54	0.54	0.54	0.54
1649	NYSE	ENV	Thu, Nov 20, 2003	0.54	0.54	0.54	0.54
1648	NYSE	ENV	Wed, Nov 19, 2003	0.52	0.54	0.50	0.54
1647	NYSE	ENV	Tue, Nov 18, 2003	0.52	0.52	0.51	0.51
1646	NYSE	ENV	Mon, Nov 17, 2003	0.48	0.55	0.48	0.55
1645	NYSE	ENV	Fri, Nov 14, 2003	0.47	0.59	0.47	0.59
1644	NYSE	ENV	Thu, Nov 13, 2003	0.51	0.51	0.47	0.51
1643	NYSE	ENV	Mon, Nov 10, 2003	0.50	0.50	0.50	0.50
1642	NYSE	ENV	Fri, Nov 7, 2003	0.52	0.52	0.52	0.52
1641	NYSE	ENV	Thu, Nov 6, 2003	0.44	0.44	0.44	0.44
1640	NYSE	ENV	Wed, Nov 5, 2003	0.49	0.51	0.47	0.51
1639	NYSE	ENV	Tue, Nov 4, 2003	0.42	0.49	0.42	0.49
1638	NYSE	ENV	Mon, Nov 3, 2003	0.49	0.49	0.41	0.45
1637	NYSE	ENV	Fri, Oct 31, 2003	0.47	0.49	0.41	0.49
1636	NYSE	ENV	Wed, Oct 29, 2003	0.42	0.47	0.42	0.47
1635	NYSE	ENV	Tue, Oct 28, 2003	0.45	0.53	0.45	0.53
1634	NYSE	ENV	Mon, Oct 27, 2003	0.41	0.43	0.41	0.43
1633	NYSE	ENV	Fri, Oct 24, 2003	0.50	0.50	0.43	0.43
1632	NYSE	ENV	Wed, Oct 22, 2003	0.49	0.49	0.43	0.43
1631	NYSE	ENV	Tue, Oct 21, 2003	0.44	0.44	0.43	0.43
1630	NYSE	ENV	Mon, Oct 20, 2003	0.44	0.44	0.44	0.44
1629	NYSE	ENV	Thu, Oct 16, 2003	0.41	0.41	0.41	0.41
1628	NYSE	ENV	Tue, Oct 14, 2003	0.40	0.45	0.40	0.45
1627	NYSE	ENV	Mon, Oct 13, 2003	0.40	0.42	0.39	0.39
1626	NYSE	ENV	Fri, Oct 10, 2003	0.48	0.48	0.45	0.45
1625	NYSE	ENV	Thu, Oct 9, 2003	0.41	0.52	0.41	0.52
1624	NYSE	ENV	Wed, Oct 8, 2003	0.45	0.50	0.44	0.50
1623	NYSE	ENV	Tue, Oct 7, 2003	0.45	0.45	0.41	0.43
1622	NYSE	ENV	Mon, Oct 6, 2003	0.43	0.49	0.43	0.48
1621	NYSE	ENV	Fri, Oct 3, 2003	0.48	0.50	0.48	0.48
1620	NYSE	ENV	Thu, Oct 2, 2003	0.48	0.50	0.41	0.50
1619	NYSE	ENV	Wed, Oct 1, 2003	0.47	0.48	0.45	0.48
1618	NYSE	ENV	Tue, Sep 30, 2003	0.45	0.49	0.40	0.47
1617	NYSE	ENV	Mon, Sep 29, 2003	0.37	0.40	0.36	0.40
1616	NYSE	ENV	Fri, Sep 26, 2003	0.37	0.37	0.37	0.37
1615	NYSE	ENV	Thu, Sep 25, 2003	0.38	0.38	0.38	0.38
1614	NYSE	ENV	Wed, Sep 24, 2003	0.40	0.40	0.38	0.38
1613	NYSE	ENV	Tue, Sep 23, 2003	0.41	0.41	0.36	0.36
1612	NYSE	ENV	Mon, Sep 22, 2003	0.40	0.43	0.40	0.41
1611	NYSE	ENV	Fri, Sep 19, 2003	0.39	0.42	0.38	0.40
1610	NYSE	ENV	Thu, Sep 18, 2003	0.32	0.45	0.30	0.37
1609	NYSE	ENV	Wed, Sep 17, 2003	0.31	0.35	0.28	0.32
1608	NYSE	ENV	Tue, Sep 16, 2003	0.34	0.34	0.28	0.30
1607	NYSE	ENV	Mon, Sep 15, 2003	0.19	0.35	0.19	0.35
1606	NYSE	ENV	Fri, Sep 12, 2003	0.23	0.23	0.23	0.23
1605	NYSE	ENV	Thu, Sep 11, 2003	0.20	0.21	0.20	0.21
1604	NYSE	ENV	Wed, Sep 10, 2003	0.19	0.23	0.19	0.23
1603	NYSE	ENV	Thu, Sep 4, 2003	0.23	0.23	0.21	0.21
1602	NYSE	ENV	Wed, Sep 3, 2003	0.21	0.22	0.21	0.22
1601	NYSE	ENV	Tue, Sep 2, 2003	0.23	0.23	0.19	0.19
1600	NYSE	ENV	Wed, Aug 27, 2003	0.23	0.24	0.18	0.22
1599	NYSE	ENV	Tue, Aug 26, 2003	0.23	0.23	0.17	0.23
1598	NYSE	ENV	Thu, Aug 21, 2003	0.20	0.20	0.19	0.19
1597	NYSE	ENV	Mon, Aug 18, 2003	0.20	0.20	0.20	0.20
1596	NYSE	ENV	Thu, Aug 14, 2003	0.20	0.20	0.20	0.20
1595	NYSE	ENV	Wed, Aug 13, 2003	0.20	0.20	0.18	0.19
1594	NYSE	ENV	Tue, Aug 12, 2003	0.21	0.21	0.16	0.19
1593	NYSE	ENV	Mon, Aug 11, 2003	0.21	0.24	0.21	0.24
1592	NYSE	ENV	Fri, Aug 8, 2003	0.25	0.25	0.22	0.25
1591	NYSE	ENV	Thu, Aug 7, 2003	0.21	0.25	0.21	0.25
1590	NYSE	ENV	Wed, Aug 6, 2003	0.21	0.26	0.21	0.26
1589	NYSE	ENV	Fri, Aug 1, 2003	0.25	0.27	0.19	0.25
1588	NYSE	ENV	Thu, Jul 31, 2003	0.25	0.28	0.25	0.28
1587	NYSE	ENV	Tue, Jul 29, 2003	0.25	0.25	0.25	0.25
1586	NYSE	ENV	Fri, Jul 25, 2003	0.26	0.30	0.25	0.28
1585	NYSE	ENV	Thu, Jul 24, 2003	0.26	0.30	0.26	0.30
1584	NYSE	ENV	Tue, Jul 22, 2003	0.24	0.28	0.24	0.28
1583	NYSE	ENV	Mon, Jul 21, 2003	0.30	0.30	0.24	0.28
1582	NYSE	ENV	Fri, Jul 18, 2003	0.25	0.28	0.25	0.28
1581	NYSE	ENV	Thu, Jul 17, 2003	0.23	0.30	0.22	0.28
1580	NYSE	ENV	Wed, Jul 16, 2003	0.28	0.30	0.28	0.30
1579	NYSE	ENV	Tue, Jul 15, 2003	0.21	0.29	0.20	0.29
1578	NYSE	ENV	Mon, Jul 14, 2003	0.23	0.27	0.23	0.27
1577	NYSE	ENV	Fri, Jul 11, 2003	0.23	0.30	0.23	0.30
1576	NYSE	ENV	Thu, Jul 10, 2003	0.29	0.29	0.29	0.29
1575	NYSE	ENV	Wed, Jul 9, 2003	0.29	0.29	0.29	0.29
1574	NYSE	ENV	Tue, Jul 8, 2003	0.28	0.30	0.27	0.30
1573	NYSE	ENV	Mon, Jul 7, 2003	0.30	0.30	0.28	0.30
1572	NYSE	ENV	Thu, Jul 3, 2003	0.27	0.30	0.27	0.30
1571	NYSE	ENV	Wed, Jul 2, 2003	0.25	0.26	0.21	0.23
1570	NYSE	ENV	Tue, Jul 1, 2003	0.24	0.27	0.21	0.23
1569	NYSE	ENV	Mon, Jun 30, 2003	0.29	0.30	0.28	0.28
1568	NYSE	ENV	Fri, Jun 27, 2003	0.29	0.29	0.28	0.28
1567	NYSE	ENV	Thu, Jun 26, 2003	0.31	0.31	0.23	0.24
1566	NYSE	ENV	Wed, Jun 25, 2003	0.32	0.32	0.32	0.32
1565	NYSE	ENV	Tue, Jun 24, 2003	0.34	0.34	0.28	0.28
1564	NYSE	ENV	Mon, Jun 23, 2003	0.30	0.35	0.30	0.35
1563	NYSE	ENV	Fri, Jun 20, 2003	0.35	0.35	0.26	0.30
1562	NYSE	ENV	Thu, Jun 19, 2003	0.26	0.35	0.25	0.34
1561	NYSE	ENV	Wed, Jun 18, 2003	0.25	0.26	0.25	0.26
1560	NYSE	ENV	Tue, Jun 17, 2003	0.24	0.25	0.23	0.25
1559	NYSE	ENV	Fri, Jun 13, 2003	0.23	0.23	0.23	0.23
1558	NYSE	ENV	Thu, Jun 12, 2003	0.23	0.23	0.21	0.22
1557	NYSE	ENV	Wed, Jun 11, 2003	0.23	0.23	0.22	0.22
1556	NYSE	ENV	Tue, Jun 10, 2003	0.23	0.23	0.23	0.23
1555	NYSE	ENV	Mon, Jun 9, 2003	0.23	0.23	0.22	0.22
1554	NYSE	ENV	Thu, Jun 5, 2003	0.22	0.22	0.22	0.22
1553	NYSE	ENV	Wed, Jun 4, 2003	0.19	0.23	0.19	0.23
1552	NYSE	ENV	Tue, Jun 3, 2003	0.17	0.18	0.17	0.18
1551	NYSE	ENV	Mon, Jun 2, 2003	0.20	0.20	0.20	0.20
1550	NYSE	ENV	Fri, May 30, 2003	0.20	0.21	0.17	0.20
1549	NYSE	ENV	Tue, May 27, 2003	0.22	0.22	0.22	0.22
1548	NYSE	ENV	Thu, May 22, 2003	0.20	0.22	0.18	0.22
1547	NYSE	ENV	Wed, May 21, 2003	0.21	0.22	0.20	0.22
1546	NYSE	ENV	Mon, May 19, 2003	0.21	0.21	0.20	0.20
1545	NYSE	ENV	Fri, May 16, 2003	0.21	0.23	0.21	0.22
1544	NYSE	ENV	Thu, May 15, 2003	0.20	0.20	0.20	0.20
1543	NYSE	ENV	Wed, May 14, 2003	0.17	0.20	0.17	0.20
1542	NYSE	ENV	Tue, May 13, 2003	0.19	0.22	0.16	0.20
1541	NYSE	ENV	Mon, May 12, 2003	0.19	0.19	0.19	0.19
1540	NYSE	ENV	Fri, May 9, 2003	0.16	0.16	0.16	0.16
1539	NYSE	ENV	Thu, May 8, 2003	0.16	0.17	0.16	0.16
1538	NYSE	ENV	Wed, May 7, 2003	0.15	0.17	0.15	0.17
1537	NYSE	ENV	Tue, May 6, 2003	0.17	0.18	0.17	0.18
1536	NYSE	ENV	Mon, May 5, 2003	0.17	0.20	0.17	0.20
1535	NYSE	ENV	Thu, May 1, 2003	0.18	0.22	0.18	0.20
1534	NYSE	ENV	Wed, Apr 30, 2003	0.20	0.20	0.20	0.20
1533	NYSE	ENV	Mon, Apr 28, 2003	0.18	0.22	0.18	0.22
1532	NYSE	ENV	Fri, Apr 25, 2003	0.17	0.20	0.17	0.19
1531	NYSE	ENV	Thu, Apr 24, 2003	0.20	0.20	0.20	0.20
1530	NYSE	ENV	Wed, Apr 23, 2003	0.17	0.20	0.17	0.20
1529	NYSE	ENV	Tue, Apr 22, 2003	0.20	0.22	0.20	0.20
1528	NYSE	ENV	Mon, Apr 21, 2003	0.23	0.23	0.20	0.22
1527	NYSE	ENV	Thu, Apr 17, 2003	0.17	0.20	0.17	0.20
1526	NYSE	ENV	Tue, Apr 15, 2003	0.25	0.25	0.20	0.20
1525	NYSE	ENV	Mon, Apr 14, 2003	0.27	0.27	0.17	0.20
1524	NYSE	ENV	Fri, Apr 11, 2003	0.29	0.29	0.25	0.25
1523	NYSE	ENV	Thu, Apr 10, 2003	0.28	0.29	0.23	0.29
1522	NYSE	ENV	Wed, Apr 9, 2003	0.26	0.29	0.22	0.29
1521	NYSE	ENV	Tue, Apr 8, 2003	0.32	0.32	0.26	0.30
1520	NYSE	ENV	Mon, Apr 7, 2003	0.32	0.32	0.30	0.30
1519	NYSE	ENV	Fri, Apr 4, 2003	0.33	0.33	0.25	0.31
1518	NYSE	ENV	Thu, Apr 3, 2003	0.32	0.32	0.31	0.31
1517	NYSE	ENV	Wed, Apr 2, 2003	0.40	0.40	0.24	0.35
1516	NYSE	ENV	Tue, Apr 1, 2003	0.25	0.45	0.22	0.36
1515	NYSE	ENV	Mon, Mar 31, 2003	0.36	0.36	0.24	0.30
1514	NYSE	ENV	Fri, Mar 28, 2003	0.23	0.37	0.23	0.35
1513	NYSE	ENV	Thu, Mar 27, 2003	0.27	0.27	0.22	0.27
1512	NYSE	ENV	Wed, Mar 26, 2003	0.27	0.29	0.27	0.28
1511	NYSE	ENV	Tue, Mar 25, 2003	0.30	0.30	0.25	0.28
1510	NYSE	ENV	Mon, Mar 24, 2003	0.25	0.33	0.23	0.29
1509	NYSE	ENV	Fri, Mar 21, 2003	0.42	0.42	0.25	0.25
1508	NYSE	ENV	Thu, Mar 20, 2003	0.42	0.58	0.30	0.40
1507	NYSE	ENV	Wed, Mar 19, 2003	0.56	0.59	0.38	0.40
1506	NYSE	ENV	Tue, Mar 18, 2003	0.33	0.70	0.33	0.62
1505	NYSE	ENV	Mon, Mar 17, 2003	0.21	0.38	0.21	0.32
1504	NYSE	ENV	Fri, Mar 14, 2003	0.22	0.24	0.22	0.24
1503	NYSE	ENV	Thu, Mar 13, 2003	0.24	0.24	0.22	0.22
1502	NYSE	ENV	Wed, Mar 12, 2003	0.24	0.27	0.24	0.27
1501	NYSE	ENV	Tue, Mar 11, 2003	0.26	0.27	0.22	0.27
1500	NYSE	ENV	Mon, Mar 10, 2003	0.21	0.27	0.20	0.27
1499	NYSE	ENV	Fri, Mar 7, 2003	0.22	0.22	0.21	0.21
1498	NYSE	ENV	Thu, Mar 6, 2003	0.24	0.29	0.20	0.25
1497	NYSE	ENV	Wed, Mar 5, 2003	0.18	0.20	0.18	0.20
1496	NYSE	ENV	Tue, Mar 4, 2003	0.18	0.19	0.16	0.18
1495	NYSE	ENV	Mon, Mar 3, 2003	0.17	0.17	0.17	0.17
1494	NYSE	ENV	Thu, Feb 27, 2003	0.20	0.20	0.20	0.20
1493	NYSE	ENV	Wed, Feb 26, 2003	0.20	0.20	0.20	0.20
1492	NYSE	ENV	Tue, Feb 25, 2003	0.22	0.22	0.22	0.22
1491	NYSE	ENV	Mon, Feb 24, 2003	0.22	0.22	0.17	0.18
1490	NYSE	ENV	Fri, Feb 21, 2003	0.22	0.22	0.22	0.22
1489	NYSE	ENV	Thu, Feb 20, 2003	0.22	0.22	0.22	0.22
1488	NYSE	ENV	Tue, Feb 18, 2003	0.29	0.29	0.20	0.22
1487	NYSE	ENV	Fri, Feb 14, 2003	0.30	0.30	0.26	0.26
1486	NYSE	ENV	Thu, Feb 13, 2003	0.34	0.34	0.21	0.23
1485	NYSE	ENV	Wed, Feb 12, 2003	0.23	0.50	0.23	0.31
1484	NYSE	ENV	Tue, Feb 11, 2003	0.17	0.18	0.17	0.18
1483	NYSE	ENV	Mon, Feb 10, 2003	0.15	0.17	0.15	0.16
1482	NYSE	ENV	Fri, Feb 7, 2003	0.17	0.18	0.13	0.18
1481	NYSE	ENV	Thu, Feb 6, 2003	0.17	0.17	0.17	0.17
1480	NYSE	ENV	Wed, Feb 5, 2003	0.19	0.19	0.17	0.18
1479	NYSE	ENV	Tue, Feb 4, 2003	0.19	0.19	0.17	0.17
1478	NYSE	ENV	Mon, Feb 3, 2003	0.18	0.21	0.18	0.20
1477	NYSE	ENV	Fri, Jan 31, 2003	0.19	0.20	0.19	0.20
1476	NYSE	ENV	Thu, Jan 30, 2003	0.18	0.19	0.17	0.18
1475	NYSE	ENV	Wed, Jan 29, 2003	0.19	0.20	0.17	0.17
1474	NYSE	ENV	Tue, Jan 28, 2003	0.13	0.17	0.13	0.17
1473	NYSE	ENV	Mon, Jan 27, 2003	0.20	0.20	0.15	0.16
1472	NYSE	ENV	Fri, Jan 24, 2003	0.17	0.20	0.15	0.15
1471	NYSE	ENV	Thu, Jan 23, 2003	0.15	0.15	0.15	0.15
1470	NYSE	ENV	Wed, Jan 22, 2003	0.16	0.16	0.16	0.16
1469	NYSE	ENV	Tue, Jan 21, 2003	0.16	0.16	0.16	0.16
1468	NYSE	ENV	Fri, Jan 17, 2003	0.16	0.16	0.16	0.16
1467	NYSE	ENV	Thu, Jan 16, 2003	0.16	0.16	0.16	0.16
1466	NYSE	ENV	Wed, Jan 15, 2003	0.16	0.16	0.16	0.16
1465	NYSE	ENV	Tue, Jan 14, 2003	0.19	0.19	0.18	0.18
1464	NYSE	ENV	Mon, Jan 13, 2003	0.19	0.19	0.17	0.17
1463	NYSE	ENV	Fri, Jan 10, 2003	0.14	0.14	0.12	0.12
1462	NYSE	ENV	Thu, Jan 9, 2003	0.14	0.14	0.13	0.13
1461	NYSE	ENV	Wed, Jan 8, 2003	0.15	0.15	0.13	0.13
1460	NYSE	ENV	Tue, Jan 7, 2003	0.14	0.15	0.14	0.15
1459	NYSE	ENV	Mon, Jan 6, 2003	0.14	0.14	0.14	0.14
1458	NYSE	ENV	Fri, Jan 3, 2003	0.14	0.14	0.14	0.14
1457	NYSE	ENV	Tue, Dec 31, 2002	0.14	0.16	0.14	0.15
1456	NYSE	ENV	Mon, Dec 30, 2002	0.13	0.14	0.13	0.14
1455	NYSE	ENV	Tue, Dec 24, 2002	0.13	0.13	0.13	0.13
1454	NYSE	ENV	Mon, Dec 23, 2002	0.13	0.13	0.13	0.13
1453	NYSE	ENV	Fri, Dec 20, 2002	0.18	0.18	0.13	0.14
1452	NYSE	ENV	Thu, Dec 19, 2002	0.15	0.15	0.15	0.15
1451	NYSE	ENV	Wed, Dec 18, 2002	0.15	0.15	0.15	0.15
1450	NYSE	ENV	Tue, Dec 17, 2002	0.15	0.15	0.12	0.15
1449	NYSE	ENV	Wed, Dec 11, 2002	0.18	0.18	0.16	0.16
1448	NYSE	ENV	Tue, Dec 10, 2002	0.18	0.19	0.18	0.18
1447	NYSE	ENV	Mon, Dec 9, 2002	0.18	0.20	0.18	0.20
1446	NYSE	ENV	Wed, Dec 4, 2002	0.18	0.20	0.18	0.20
1445	NYSE	ENV	Mon, Dec 2, 2002	0.18	0.18	0.18	0.18
1444	NYSE	ENV	Fri, Nov 29, 2002	0.18	0.18	0.18	0.18
1443	NYSE	ENV	Wed, Nov 27, 2002	0.20	0.20	0.19	0.19
1442	NYSE	ENV	Tue, Nov 26, 2002	0.20	0.20	0.14	0.14
1441	NYSE	ENV	Mon, Nov 25, 2002	0.20	0.20	0.20	0.20
1440	NYSE	ENV	Fri, Nov 22, 2002	0.23	0.23	0.19	0.19
1439	NYSE	ENV	Thu, Nov 21, 2002	0.13	0.24	0.13	0.24
1438	NYSE	ENV	Wed, Nov 20, 2002	0.16	0.16	0.14	0.15
1437	NYSE	ENV	Tue, Nov 19, 2002	0.16	0.24	0.15	0.24
1436	NYSE	ENV	Fri, Nov 15, 2002	0.15	0.15	0.15	0.15
1435	NYSE	ENV	Thu, Nov 14, 2002	0.16	0.16	0.16	0.16
1434	NYSE	ENV	Wed, Nov 13, 2002	0.15	0.15	0.15	0.15
1433	NYSE	ENV	Tue, Nov 12, 2002	0.16	0.16	0.14	0.14
1432	NYSE	ENV	Mon, Nov 11, 2002	0.14	0.14	0.14	0.14
1431	NYSE	ENV	Thu, Nov 7, 2002	0.14	0.15	0.14	0.15
1430	NYSE	ENV	Wed, Nov 6, 2002	0.15	0.15	0.12	0.15
1429	NYSE	ENV	Tue, Nov 5, 2002	0.13	0.15	0.13	0.13
1428	NYSE	ENV	Mon, Nov 4, 2002	0.12	0.15	0.12	0.15
1427	NYSE	ENV	Fri, Nov 1, 2002	0.12	0.14	0.12	0.13
1426	NYSE	ENV	Thu, Oct 31, 2002	0.13	0.14	0.13	0.14
1425	NYSE	ENV	Wed, Oct 30, 2002	0.14	0.14	0.13	0.13
1424	NYSE	ENV	Tue, Oct 29, 2002	0.12	0.12	0.11	0.12
1423	NYSE	ENV	Mon, Oct 28, 2002	0.18	0.18	0.12	0.13
1422	NYSE	ENV	Fri, Oct 25, 2002	0.20	0.20	0.18	0.20
1421	NYSE	ENV	Thu, Oct 24, 2002	0.20	0.23	0.20	0.23
1420	NYSE	ENV	Wed, Oct 23, 2002	0.23	0.23	0.20	0.20
1419	NYSE	ENV	Tue, Oct 22, 2002	0.23	0.23	0.20	0.20
1418	NYSE	ENV	Mon, Oct 21, 2002	0.23	0.23	0.23	0.23
1417	NYSE	ENV	Fri, Oct 18, 2002	0.23	0.26	0.23	0.26
1416	NYSE	ENV	Thu, Oct 17, 2002	0.23	0.23	0.23	0.23
1415	NYSE	ENV	Fri, Oct 11, 2002	0.24	0.24	0.24	0.24
1414	NYSE	ENV	Thu, Oct 10, 2002	0.23	0.23	0.23	0.23
1413	NYSE	ENV	Wed, Oct 9, 2002	0.23	0.23	0.23	0.23
1412	NYSE	ENV	Tue, Oct 8, 2002	0.24	0.24	0.24	0.24
1411	NYSE	ENV	Mon, Oct 7, 2002	0.24	0.24	0.23	0.23
1410	NYSE	ENV	Fri, Oct 4, 2002	0.25	0.26	0.24	0.24
1409	NYSE	ENV	Thu, Oct 3, 2002	0.23	0.23	0.23	0.23
1408	NYSE	ENV	Wed, Oct 2, 2002	0.23	0.23	0.23	0.23
1407	NYSE	ENV	Tue, Oct 1, 2002	0.23	0.23	0.23	0.23
1406	NYSE	ENV	Mon, Sep 30, 2002	0.23	0.23	0.23	0.23
1405	NYSE	ENV	Fri, Sep 27, 2002	0.23	0.25	0.23	0.25
1404	NYSE	ENV	Thu, Sep 26, 2002	0.25	0.25	0.25	0.25
1403	NYSE	ENV	Wed, Sep 25, 2002	0.25	0.25	0.25	0.25
1402	NYSE	ENV	Tue, Sep 24, 2002	0.26	0.26	0.26	0.26
1401	NYSE	ENV	Mon, Sep 23, 2002	0.23	0.23	0.23	0.23
1400	NYSE	ENV	Fri, Sep 20, 2002	0.24	0.24	0.24	0.24
1399	NYSE	ENV	Thu, Sep 19, 2002	0.23	0.23	0.23	0.23
1398	NYSE	ENV	Tue, Sep 17, 2002	0.23	0.23	0.23	0.23
1397	NYSE	ENV	Mon, Sep 16, 2002	0.23	0.23	0.23	0.23
1396	NYSE	ENV	Thu, Sep 12, 2002	0.23	0.23	0.23	0.23
1395	NYSE	ENV	Wed, Sep 11, 2002	0.23	0.23	0.23	0.23
1394	NYSE	ENV	Mon, Sep 9, 2002	0.23	0.23	0.23	0.23
1393	NYSE	ENV	Fri, Sep 6, 2002	0.27	0.27	0.27	0.27
1392	NYSE	ENV	Thu, Sep 5, 2002	0.23	0.24	0.21	0.23
1391	NYSE	ENV	Wed, Sep 4, 2002	0.22	0.24	0.22	0.24
1390	NYSE	ENV	Tue, Sep 3, 2002	0.22	0.22	0.22	0.22
1389	NYSE	ENV	Fri, Aug 30, 2002	0.25	0.25	0.19	0.19
1388	NYSE	ENV	Thu, Aug 29, 2002	0.25	0.25	0.25	0.25
1387	NYSE	ENV	Tue, Aug 27, 2002	0.28	0.28	0.25	0.25
1386	NYSE	ENV	Wed, Aug 21, 2002	0.26	0.26	0.26	0.26
1385	NYSE	ENV	Fri, Aug 16, 2002	0.28	0.28	0.28	0.28
1384	NYSE	ENV	Thu, Aug 15, 2002	0.30	0.30	0.30	0.30
1383	NYSE	ENV	Wed, Aug 14, 2002	0.32	0.32	0.32	0.32
1382	NYSE	ENV	Tue, Aug 13, 2002	0.30	0.30	0.26	0.29
1381	NYSE	ENV	Mon, Aug 12, 2002	0.30	0.30	0.30	0.30
1380	NYSE	ENV	Thu, Aug 8, 2002	0.32	0.32	0.32	0.32
1379	NYSE	ENV	Tue, Aug 6, 2002	0.32	0.32	0.32	0.32
1378	NYSE	ENV	Tue, Jul 30, 2002	0.32	0.32	0.32	0.32
1377	NYSE	ENV	Mon, Jul 29, 2002	0.32	0.33	0.32	0.33
1376	NYSE	ENV	Fri, Jul 26, 2002	0.32	0.32	0.32	0.32
1375	NYSE	ENV	Thu, Jul 25, 2002	0.34	0.35	0.33	0.33
1374	NYSE	ENV	Tue, Jul 23, 2002	0.34	0.34	0.34	0.34
1373	NYSE	ENV	Mon, Jul 22, 2002	0.34	0.34	0.34	0.34
1372	NYSE	ENV	Wed, Jul 17, 2002	0.36	0.38	0.36	0.38
1371	NYSE	ENV	Mon, Jul 15, 2002	0.34	0.37	0.34	0.37
1370	NYSE	ENV	Mon, Jul 8, 2002	0.33	0.37	0.33	0.37
1369	NYSE	ENV	Fri, Jul 5, 2002	0.35	0.35	0.34	0.34
1368	NYSE	ENV	Wed, Jul 3, 2002	0.34	0.36	0.34	0.36
1367	NYSE	ENV	Tue, Jul 2, 2002	0.31	0.31	0.31	0.31
1366	NYSE	ENV	Mon, Jul 1, 2002	0.38	0.39	0.37	0.37
1365	NYSE	ENV	Fri, Jun 28, 2002	0.42	0.42	0.36	0.36
1364	NYSE	ENV	Tue, Jun 25, 2002	0.44	0.44	0.44	0.44
1363	NYSE	ENV	Mon, Jun 24, 2002	0.48	0.48	0.46	0.48
1362	NYSE	ENV	Fri, Jun 21, 2002	0.49	0.49	0.49	0.49
1361	NYSE	ENV	Thu, Jun 20, 2002	0.51	0.51	0.48	0.48
1360	NYSE	ENV	Wed, Jun 19, 2002	0.52	0.52	0.51	0.51
1359	NYSE	ENV	Tue, Jun 18, 2002	0.50	0.55	0.50	0.55
1358	NYSE	ENV	Mon, Jun 17, 2002	0.60	0.65	0.60	0.60
1357	NYSE	ENV	Fri, Jun 14, 2002	0.55	0.64	0.45	0.50
1356	NYSE	ENV	Wed, Jun 12, 2002	0.41	0.55	0.38	0.55
1355	NYSE	ENV	Tue, Jun 11, 2002	0.41	0.45	0.41	0.45
1354	NYSE	ENV	Fri, Jun 7, 2002	0.46	0.46	0.45	0.45
1353	NYSE	ENV	Thu, Jun 6, 2002	0.44	0.46	0.43	0.46
1352	NYSE	ENV	Wed, Jun 5, 2002	0.46	0.46	0.44	0.44
1351	NYSE	ENV	Tue, Jun 4, 2002	0.44	0.44	0.44	0.44
1350	NYSE	ENV	Mon, Jun 3, 2002	0.50	0.50	0.42	0.46
1349	NYSE	ENV	Fri, May 31, 2002	0.48	0.50	0.46	0.50
1348	NYSE	ENV	Thu, May 30, 2002	0.45	0.45	0.41	0.45
1347	NYSE	ENV	Wed, May 29, 2002	0.41	0.48	0.41	0.48
1346	NYSE	ENV	Tue, May 28, 2002	0.42	0.42	0.40	0.40
1345	NYSE	ENV	Fri, May 24, 2002	0.40	0.40	0.36	0.36
1344	NYSE	ENV	Thu, May 23, 2002	0.40	0.40	0.32	0.40
1343	NYSE	ENV	Wed, May 22, 2002	0.37	0.40	0.37	0.40
1342	NYSE	ENV	Tue, May 21, 2002	0.40	0.40	0.40	0.40
1341	NYSE	ENV	Mon, May 20, 2002	0.40	0.40	0.40	0.40
1340	NYSE	ENV	Fri, May 17, 2002	0.40	0.40	0.40	0.40
1339	NYSE	ENV	Thu, May 16, 2002	0.40	0.40	0.40	0.40
1338	NYSE	ENV	Wed, May 15, 2002	0.40	0.40	0.37	0.37
1337	NYSE	ENV	Tue, May 14, 2002	0.40	0.40	0.40	0.40
1336	NYSE	ENV	Mon, May 13, 2002	0.43	0.43	0.40	0.40
1335	NYSE	ENV	Fri, May 10, 2002	0.43	0.43	0.43	0.43
1334	NYSE	ENV	Thu, May 9, 2002	0.43	0.43	0.43	0.43
1333	NYSE	ENV	Wed, May 8, 2002	0.43	0.43	0.43	0.43
1332	NYSE	ENV	Tue, May 7, 2002	0.45	0.45	0.43	0.45
1331	NYSE	ENV	Fri, May 3, 2002	0.45	0.45	0.45	0.45
1330	NYSE	ENV	Thu, May 2, 2002	0.46	0.46	0.46	0.46
1329	NYSE	ENV	Wed, May 1, 2002	0.47	0.47	0.47	0.47
1328	NYSE	ENV	Tue, Apr 30, 2002	0.46	0.55	0.46	0.50
1327	NYSE	ENV	Fri, Apr 26, 2002	0.45	0.46	0.45	0.46
1326	NYSE	ENV	Thu, Apr 25, 2002	0.46	0.46	0.46	0.46
1325	NYSE	ENV	Wed, Apr 24, 2002	0.46	0.46	0.46	0.46
1324	NYSE	ENV	Tue, Apr 23, 2002	0.45	0.47	0.45	0.47
1323	NYSE	ENV	Mon, Apr 22, 2002	0.45	0.45	0.45	0.45
1322	NYSE	ENV	Fri, Apr 19, 2002	0.43	0.47	0.43	0.46
1321	NYSE	ENV	Thu, Apr 18, 2002	0.42	0.45	0.42	0.45
1320	NYSE	ENV	Wed, Apr 17, 2002	0.49	0.49	0.46	0.49
1319	NYSE	ENV	Tue, Apr 16, 2002	0.46	0.46	0.46	0.46
1318	NYSE	ENV	Mon, Apr 15, 2002	0.53	0.53	0.45	0.45
1317	NYSE	ENV	Fri, Apr 12, 2002	0.48	0.48	0.48	0.48
1316	NYSE	ENV	Thu, Apr 11, 2002	0.46	0.52	0.46	0.52
1315	NYSE	ENV	Wed, Apr 10, 2002	0.46	0.47	0.46	0.47
1314	NYSE	ENV	Tue, Apr 9, 2002	0.50	0.50	0.43	0.48
1313	NYSE	ENV	Mon, Apr 8, 2002	0.52	0.54	0.43	0.54
1312	NYSE	ENV	Fri, Apr 5, 2002	0.49	0.49	0.47	0.47
1311	NYSE	ENV	Thu, Apr 4, 2002	0.52	0.52	0.48	0.48
1310	NYSE	ENV	Wed, Apr 3, 2002	0.53	0.53	0.53	0.53
1309	NYSE	ENV	Tue, Apr 2, 2002	0.49	0.49	0.48	0.48
1308	NYSE	ENV	Mon, Apr 1, 2002	0.53	0.53	0.40	0.45
1307	NYSE	ENV	Thu, Mar 28, 2002	0.51	0.51	0.51	0.51
1306	NYSE	ENV	Wed, Mar 27, 2002	0.50	0.55	0.50	0.55
1305	NYSE	ENV	Mon, Mar 25, 2002	0.55	0.55	0.50	0.50
1304	NYSE	ENV	Fri, Mar 22, 2002	0.55	0.55	0.55	0.55
1303	NYSE	ENV	Tue, Mar 19, 2002	0.52	0.52	0.50	0.50
1302	NYSE	ENV	Mon, Mar 18, 2002	0.50	0.52	0.50	0.52
1301	NYSE	ENV	Fri, Mar 15, 2002	0.50	0.50	0.50	0.50
1300	NYSE	ENV	Thu, Mar 14, 2002	0.45	0.53	0.43	0.53
1299	NYSE	ENV	Wed, Mar 13, 2002	0.45	0.50	0.45	0.50
1298	NYSE	ENV	Tue, Mar 12, 2002	0.48	0.48	0.45	0.45
1297	NYSE	ENV	Mon, Mar 11, 2002	0.58	0.58	0.48	0.48
1296	NYSE	ENV	Thu, Mar 7, 2002	0.58	0.58	0.58	0.58
1295	NYSE	ENV	Wed, Mar 6, 2002	0.59	0.59	0.59	0.59
1294	NYSE	ENV	Mon, Mar 4, 2002	0.60	0.65	0.60	0.65
1293	NYSE	ENV	Fri, Mar 1, 2002	0.56	0.56	0.56	0.56
1292	NYSE	ENV	Thu, Feb 28, 2002	0.56	0.56	0.56	0.56
1291	NYSE	ENV	Wed, Feb 27, 2002	0.58	0.58	0.55	0.55
1290	NYSE	ENV	Mon, Feb 25, 2002	0.60	0.60	0.58	0.58
1289	NYSE	ENV	Fri, Feb 22, 2002	0.60	0.60	0.60	0.60
1288	NYSE	ENV	Thu, Feb 21, 2002	0.60	0.60	0.57	0.57
1287	NYSE	ENV	Fri, Feb 15, 2002	0.61	0.61	0.60	0.60
1286	NYSE	ENV	Thu, Feb 14, 2002	0.60	0.60	0.56	0.56
1285	NYSE	ENV	Wed, Feb 13, 2002	0.60	0.60	0.60	0.60
1284	NYSE	ENV	Tue, Feb 5, 2002	0.62	0.62	0.62	0.62
1283	NYSE	ENV	Wed, Jan 30, 2002	0.56	0.56	0.56	0.56
1282	NYSE	ENV	Mon, Jan 28, 2002	0.60	0.60	0.60	0.60
1281	NYSE	ENV	Fri, Jan 25, 2002	0.66	0.69	0.66	0.69
1280	NYSE	ENV	Tue, Jan 22, 2002	0.71	0.71	0.71	0.71
1279	NYSE	ENV	Fri, Jan 18, 2002	0.70	0.70	0.70	0.70
1278	NYSE	ENV	Thu, Jan 17, 2002	0.74	0.74	0.70	0.70
1277	NYSE	ENV	Tue, Jan 15, 2002	0.65	0.66	0.65	0.65
1276	NYSE	ENV	Mon, Jan 14, 2002	0.70	0.70	0.70	0.70
1275	NYSE	ENV	Thu, Jan 10, 2002	0.71	0.71	0.60	0.60
1274	NYSE	ENV	Wed, Jan 9, 2002	0.84	0.84	0.84	0.84
1273	NYSE	ENV	Tue, Jan 8, 2002	0.72	0.80	0.72	0.80
1272	NYSE	ENV	Mon, Jan 7, 2002	0.80	0.80	0.71	0.71
1271	NYSE	ENV	Thu, Jan 3, 2002	0.71	0.71	0.71	0.71
1270	NYSE	ENV	Wed, Jan 2, 2002	0.80	0.80	0.80	0.80
1269	NYSE	ENV	Mon, Dec 31, 2001	0.70	0.88	0.70	0.88
1268	NYSE	ENV	Fri, Dec 28, 2001	0.58	0.61	0.57	0.60
1267	NYSE	ENV	Thu, Dec 27, 2001	0.70	0.70	0.57	0.58
1266	NYSE	ENV	Mon, Dec 24, 2001	0.55	0.55	0.55	0.55
1265	NYSE	ENV	Fri, Dec 21, 2001	0.54	0.64	0.52	0.64
1264	NYSE	ENV	Thu, Dec 20, 2001	0.60	0.72	0.55	0.72
1263	NYSE	ENV	Wed, Dec 19, 2001	0.60	0.72	0.60	0.60
1262	NYSE	ENV	Tue, Dec 18, 2001	0.57	0.69	0.57	0.62
1261	NYSE	ENV	Mon, Dec 17, 2001	0.65	0.80	0.65	0.70
1260	NYSE	ENV	Fri, Dec 14, 2001	0.60	0.60	0.60	0.60
1259	NYSE	ENV	Thu, Dec 13, 2001	0.69	0.69	0.67	0.67
1258	NYSE	ENV	Wed, Dec 12, 2001	0.65	0.69	0.65	0.69
1257	NYSE	ENV	Mon, Dec 10, 2001	0.57	0.57	0.57	0.57
1256	NYSE	ENV	Fri, Dec 7, 2001	0.65	0.69	0.60	0.60
1255	NYSE	ENV	Thu, Dec 6, 2001	0.58	0.58	0.57	0.57
1254	NYSE	ENV	Wed, Dec 5, 2001	0.57	0.57	0.57	0.57
1253	NYSE	ENV	Tue, Dec 4, 2001	0.56	0.58	0.56	0.58
1252	NYSE	ENV	Mon, Dec 3, 2001	0.65	0.65	0.65	0.65
1251	NYSE	ENV	Fri, Nov 30, 2001	0.65	0.65	0.65	0.65
1250	NYSE	ENV	Wed, Nov 28, 2001	0.60	0.60	0.55	0.55
1249	NYSE	ENV	Tue, Nov 27, 2001	0.60	0.60	0.60	0.60
1248	NYSE	ENV	Mon, Nov 26, 2001	0.65	0.69	0.60	0.69
1247	NYSE	ENV	Wed, Nov 21, 2001	0.60	0.60	0.55	0.55
1246	NYSE	ENV	Tue, Nov 20, 2001	0.60	0.60	0.60	0.60
1245	NYSE	ENV	Fri, Nov 16, 2001	0.60	0.60	0.60	0.60
1244	NYSE	ENV	Wed, Nov 14, 2001	0.70	0.70	0.65	0.65
1243	NYSE	ENV	Tue, Nov 13, 2001	0.65	0.65	0.65	0.65
1242	NYSE	ENV	Fri, Nov 9, 2001	0.65	0.75	0.65	0.75
1241	NYSE	ENV	Thu, Nov 8, 2001	0.65	0.75	0.51	0.75
1240	NYSE	ENV	Wed, Nov 7, 2001	0.46	0.65	0.45	0.65
1239	NYSE	ENV	Tue, Nov 6, 2001	0.50	0.50	0.50	0.50
1238	NYSE	ENV	Mon, Nov 5, 2001	0.53	0.62	0.52	0.62
1237	NYSE	ENV	Wed, Oct 31, 2001	0.59	0.59	0.59	0.59
1236	NYSE	ENV	Tue, Oct 30, 2001	0.50	0.50	0.50	0.50
1235	NYSE	ENV	Mon, Oct 29, 2001	0.55	0.55	0.51	0.51
1234	NYSE	ENV	Fri, Oct 26, 2001	0.43	0.50	0.43	0.50
1233	NYSE	ENV	Wed, Oct 24, 2001	0.39	0.39	0.39	0.39
1232	NYSE	ENV	Tue, Oct 23, 2001	0.36	0.36	0.36	0.36
1231	NYSE	ENV	Fri, Oct 19, 2001	0.40	0.40	0.36	0.36
1230	NYSE	ENV	Wed, Oct 17, 2001	0.45	0.45	0.45	0.45
1229	NYSE	ENV	Thu, Oct 11, 2001	0.45	0.45	0.40	0.40
1228	NYSE	ENV	Wed, Oct 10, 2001	0.45	0.45	0.45	0.45
1227	NYSE	ENV	Fri, Oct 5, 2001	0.45	0.45	0.45	0.45
1226	NYSE	ENV	Thu, Oct 4, 2001	0.46	0.49	0.41	0.41
1225	NYSE	ENV	Mon, Oct 1, 2001	0.51	0.60	0.51	0.51
1224	NYSE	ENV	Fri, Sep 28, 2001	0.38	0.54	0.38	0.51
1223	NYSE	ENV	Wed, Sep 26, 2001	0.40	0.40	0.40	0.40
1222	NYSE	ENV	Tue, Sep 25, 2001	0.45	0.45	0.36	0.36
1221	NYSE	ENV	Mon, Sep 24, 2001	0.47	0.47	0.47	0.47
1220	NYSE	ENV	Fri, Sep 21, 2001	0.40	0.40	0.40	0.40
1219	NYSE	ENV	Thu, Sep 20, 2001	0.40	0.40	0.40	0.40
1218	NYSE	ENV	Tue, Sep 18, 2001	0.40	0.40	0.40	0.40
1217	NYSE	ENV	Thu, Sep 6, 2001	0.54	0.54	0.37	0.39
1216	NYSE	ENV	Thu, Aug 23, 2001	0.46	0.54	0.41	0.54
1215	NYSE	ENV	Wed, Aug 22, 2001	0.40	0.40	0.40	0.40
1214	NYSE	ENV	Tue, Aug 21, 2001	0.44	0.44	0.44	0.44
1213	NYSE	ENV	Thu, Aug 16, 2001	0.40	0.40	0.40	0.40
1212	NYSE	ENV	Wed, Aug 15, 2001	0.43	0.44	0.38	0.38
1211	NYSE	ENV	Mon, Aug 13, 2001	0.45	0.45	0.44	0.44
1210	NYSE	ENV	Thu, Aug 9, 2001	0.46	0.46	0.46	0.46
1209	NYSE	ENV	Mon, Aug 6, 2001	0.45	0.45	0.45	0.45
1208	NYSE	ENV	Fri, Aug 3, 2001	0.49	0.49	0.49	0.49
1207	NYSE	ENV	Fri, Jul 27, 2001	0.55	0.55	0.51	0.52
1206	NYSE	ENV	Wed, Jul 25, 2001	0.54	0.54	0.54	0.54
1205	NYSE	ENV	Mon, Jul 23, 2001	0.54	0.54	0.50	0.50
1204	NYSE	ENV	Fri, Jul 20, 2001	0.58	0.58	0.58	0.58
1203	NYSE	ENV	Thu, Jul 19, 2001	0.58	0.58	0.58	0.58
1202	NYSE	ENV	Tue, Jul 17, 2001	0.59	0.59	0.56	0.58
1201	NYSE	ENV	Fri, Jul 13, 2001	0.50	0.54	0.50	0.53
1200	NYSE	ENV	Thu, Jul 12, 2001	0.46	0.50	0.46	0.50
1199	NYSE	ENV	Wed, Jul 11, 2001	0.45	0.45	0.44	0.45
1198	NYSE	ENV	Tue, Jul 10, 2001	0.55	0.55	0.50	0.50
1197	NYSE	ENV	Mon, Jul 9, 2001	0.59	0.59	0.55	0.55
1196	NYSE	ENV	Mon, Jul 2, 2001	0.58	0.58	0.55	0.55
1195	NYSE	ENV	Fri, Jun 29, 2001	0.50	0.60	0.48	0.60
1194	NYSE	ENV	Tue, Jun 26, 2001	0.50	0.50	0.50	0.50
1193	NYSE	ENV	Fri, Jun 22, 2001	0.50	0.50	0.50	0.50
1192	NYSE	ENV	Thu, Jun 21, 2001	0.50	0.50	0.50	0.50
1191	NYSE	ENV	Wed, Jun 20, 2001	0.48	0.57	0.48	0.50
1190	NYSE	ENV	Thu, Jun 14, 2001	0.50	0.50	0.48	0.48
1189	NYSE	ENV	Tue, Jun 12, 2001	0.50	0.50	0.50	0.50
1188	NYSE	ENV	Mon, Jun 11, 2001	0.46	0.46	0.46	0.46
1187	NYSE	ENV	Fri, Jun 8, 2001	0.55	0.55	0.55	0.55
1186	NYSE	ENV	Thu, Jun 7, 2001	0.55	0.55	0.50	0.50
1185	NYSE	ENV	Wed, Jun 6, 2001	0.50	0.50	0.50	0.50
1184	NYSE	ENV	Fri, Jun 1, 2001	0.57	0.57	0.57	0.57
1183	NYSE	ENV	Thu, May 31, 2001	0.50	0.57	0.50	0.57
1182	NYSE	ENV	Wed, May 30, 2001	0.56	0.56	0.50	0.50
1181	NYSE	ENV	Fri, May 25, 2001	0.57	0.57	0.57	0.57
1180	NYSE	ENV	Wed, May 23, 2001	0.60	0.60	0.60	0.60
1179	NYSE	ENV	Tue, May 22, 2001	0.51	0.65	0.51	0.65
1178	NYSE	ENV	Fri, May 18, 2001	0.60	0.60	0.60	0.60
1177	NYSE	ENV	Thu, May 17, 2001	0.55	0.55	0.55	0.55
1176	NYSE	ENV	Tue, May 15, 2001	0.50	0.54	0.50	0.54
1175	NYSE	ENV	Mon, May 14, 2001	0.51	0.60	0.50	0.60
1174	NYSE	ENV	Fri, May 11, 2001	0.54	0.54	0.50	0.50
1173	NYSE	ENV	Thu, May 10, 2001	0.50	0.50	0.50	0.50
1172	NYSE	ENV	Wed, May 9, 2001	0.64	0.64	0.58	0.58
1171	NYSE	ENV	Tue, May 8, 2001	0.55	0.55	0.55	0.55
1170	NYSE	ENV	Mon, May 7, 2001	0.65	0.65	0.50	0.50
1169	NYSE	ENV	Fri, May 4, 2001	0.65	0.65	0.55	0.55
1168	NYSE	ENV	Thu, May 3, 2001	0.60	0.70	0.60	0.70
1167	NYSE	ENV	Wed, May 2, 2001	0.65	0.80	0.60	0.80
1166	NYSE	ENV	Tue, May 1, 2001	0.73	0.73	0.60	0.60
1165	NYSE	ENV	Mon, Apr 30, 2001	0.45	0.74	0.45	0.70
1164	NYSE	ENV	Fri, Apr 27, 2001	0.42	0.42	0.40	0.40
1163	NYSE	ENV	Thu, Apr 26, 2001	0.40	0.42	0.40	0.42
1162	NYSE	ENV	Wed, Apr 25, 2001	0.39	0.39	0.39	0.39
1161	NYSE	ENV	Tue, Apr 24, 2001	0.38	0.38	0.38	0.38
1160	NYSE	ENV	Mon, Apr 23, 2001	0.38	0.38	0.38	0.38
1159	NYSE	ENV	Fri, Apr 20, 2001	0.39	0.39	0.37	0.37
1158	NYSE	ENV	Thu, Apr 19, 2001	0.40	0.40	0.37	0.37
1157	NYSE	ENV	Wed, Apr 18, 2001	0.42	0.42	0.42	0.42
1156	NYSE	ENV	Tue, Apr 17, 2001	0.44	0.44	0.37	0.40
1155	NYSE	ENV	Mon, Apr 16, 2001	0.46	0.46	0.42	0.44
1154	NYSE	ENV	Thu, Apr 12, 2001	0.45	0.45	0.45	0.45
1153	NYSE	ENV	Wed, Apr 11, 2001	0.43	0.43	0.43	0.43
1152	NYSE	ENV	Tue, Apr 10, 2001	0.45	0.45	0.41	0.41
1151	NYSE	ENV	Mon, Apr 9, 2001	0.45	0.45	0.45	0.45
1150	NYSE	ENV	Fri, Apr 6, 2001	0.45	0.45	0.45	0.45
1149	NYSE	ENV	Thu, Apr 5, 2001	0.37	0.45	0.37	0.45
1148	NYSE	ENV	Wed, Apr 4, 2001	0.45	0.45	0.45	0.45
1147	NYSE	ENV	Tue, Apr 3, 2001	0.50	0.50	0.37	0.37
1146	NYSE	ENV	Mon, Apr 2, 2001	0.61	0.61	0.50	0.50
1145	NYSE	ENV	Fri, Mar 30, 2001	0.49	0.62	0.47	0.62
1144	NYSE	ENV	Thu, Mar 29, 2001	0.46	0.46	0.46	0.46
1143	NYSE	ENV	Wed, Mar 28, 2001	0.40	0.44	0.40	0.44
1142	NYSE	ENV	Tue, Mar 27, 2001	0.53	0.53	0.50	0.50
1141	NYSE	ENV	Mon, Mar 26, 2001	0.52	0.52	0.52	0.52
1140	NYSE	ENV	Fri, Mar 23, 2001	0.50	0.52	0.50	0.50
1139	NYSE	ENV	Thu, Mar 22, 2001	0.49	0.50	0.49	0.50
1138	NYSE	ENV	Wed, Mar 21, 2001	0.49	0.49	0.49	0.49
1137	NYSE	ENV	Tue, Mar 20, 2001	0.48	0.48	0.48	0.48
1136	NYSE	ENV	Thu, Mar 15, 2001	0.43	0.45	0.40	0.43
1135	NYSE	ENV	Wed, Mar 14, 2001	0.50	0.52	0.50	0.50
1134	NYSE	ENV	Tue, Mar 13, 2001	0.50	0.50	0.50	0.50
1133	NYSE	ENV	Mon, Mar 12, 2001	0.43	0.50	0.43	0.50
1132	NYSE	ENV	Mon, Mar 5, 2001	0.50	0.50	0.50	0.50
1131	NYSE	ENV	Fri, Mar 2, 2001	0.53	0.56	0.53	0.53
1130	NYSE	ENV	Thu, Mar 1, 2001	0.50	0.50	0.50	0.50
1129	NYSE	ENV	Wed, Feb 28, 2001	0.51	0.51	0.44	0.44
1128	NYSE	ENV	Mon, Feb 26, 2001	0.54	0.63	0.50	0.51
1127	NYSE	ENV	Fri, Feb 23, 2001	0.54	0.54	0.54	0.54
1126	NYSE	ENV	Thu, Feb 22, 2001	0.51	0.51	0.51	0.51
1125	NYSE	ENV	Wed, Feb 21, 2001	0.56	0.56	0.51	0.54
1124	NYSE	ENV	Fri, Feb 16, 2001	0.57	0.57	0.57	0.57
1123	NYSE	ENV	Thu, Feb 15, 2001	0.62	0.65	0.62	0.63
1122	NYSE	ENV	Wed, Feb 14, 2001	0.70	0.70	0.58	0.58
1121	NYSE	ENV	Tue, Feb 13, 2001	0.68	0.69	0.57	0.69
1120	NYSE	ENV	Mon, Feb 12, 2001	0.56	0.56	0.56	0.56
1119	NYSE	ENV	Fri, Feb 9, 2001	0.70	0.70	0.62	0.62
1118	NYSE	ENV	Thu, Feb 8, 2001	0.76	0.76	0.75	0.75
1117	NYSE	ENV	Wed, Feb 7, 2001	0.81	0.81	0.80	0.80
1116	NYSE	ENV	Tue, Feb 6, 2001	0.82	0.85	0.82	0.85
1115	NYSE	ENV	Mon, Feb 5, 2001	1.00	1.00	0.94	0.94
1114	NYSE	ENV	Fri, Feb 2, 2001	0.87	0.93	0.87	0.93
1113	NYSE	ENV	Thu, Feb 1, 2001	0.90	0.94	0.90	0.90
1112	NYSE	ENV	Wed, Jan 31, 2001	0.90	0.90	0.90	0.90
1111	NYSE	ENV	Tue, Jan 30, 2001	0.90	1.00	0.90	0.92
1110	NYSE	ENV	Mon, Jan 29, 2001	0.85	0.88	0.80	0.88
1109	NYSE	ENV	Fri, Jan 26, 2001	0.81	0.81	0.75	0.75
1108	NYSE	ENV	Thu, Jan 25, 2001	0.63	0.75	0.63	0.75
1107	NYSE	ENV	Wed, Jan 24, 2001	0.75	0.75	0.75	0.75
1106	NYSE	ENV	Tue, Jan 23, 2001	0.63	0.75	0.63	0.75
1105	NYSE	ENV	Fri, Jan 19, 2001	0.75	0.75	0.75	0.75
1104	NYSE	ENV	Thu, Jan 18, 2001	0.75	0.88	0.75	0.88
1103	NYSE	ENV	Wed, Jan 17, 2001	0.63	0.63	0.63	0.63
1102	NYSE	ENV	Tue, Jan 16, 2001	0.75	0.75	0.75	0.75
1101	NYSE	ENV	Fri, Jan 12, 2001	0.69	0.75	0.69	0.75
1100	NYSE	ENV	Thu, Jan 11, 2001	0.75	0.75	0.69	0.69
1099	NYSE	ENV	Wed, Jan 10, 2001	0.63	0.75	0.63	0.75
1098	NYSE	ENV	Tue, Jan 9, 2001	0.63	0.63	0.63	0.63
1097	NYSE	ENV	Mon, Jan 8, 2001	0.75	0.75	0.75	0.75
1096	NYSE	ENV	Thu, Jan 4, 2001	0.50	0.75	0.50	0.75
1095	NYSE	ENV	Tue, Jan 2, 2001	0.50	0.56	0.50	0.56
1094	NYSE	ENV	Fri, Dec 29, 2000	0.44	0.63	0.38	0.63
1093	NYSE	ENV	Thu, Dec 28, 2000	0.44	0.63	0.44	0.44
1092	NYSE	ENV	Wed, Dec 27, 2000	0.44	0.50	0.44	0.50
1091	NYSE	ENV	Tue, Dec 26, 2000	0.44	0.50	0.38	0.50
1090	NYSE	ENV	Fri, Dec 22, 2000	0.31	0.44	0.31	0.44
1089	NYSE	ENV	Thu, Dec 21, 2000	0.31	0.38	0.31	0.38
1088	NYSE	ENV	Wed, Dec 20, 2000	0.38	0.38	0.38	0.38
1087	NYSE	ENV	Tue, Dec 19, 2000	0.38	0.38	0.31	0.38
1086	NYSE	ENV	Mon, Dec 18, 2000	0.31	0.38	0.31	0.31
1085	NYSE	ENV	Fri, Dec 15, 2000	0.38	0.38	0.31	0.38
1084	NYSE	ENV	Thu, Dec 14, 2000	0.38	0.38	0.38	0.38
1083	NYSE	ENV	Wed, Dec 13, 2000	0.38	0.38	0.38	0.38
1082	NYSE	ENV	Tue, Dec 12, 2000	0.44	0.44	0.38	0.38
1081	NYSE	ENV	Mon, Dec 11, 2000	0.38	0.38	0.38	0.38
1080	NYSE	ENV	Fri, Dec 8, 2000	0.44	0.44	0.38	0.38
1079	NYSE	ENV	Thu, Dec 7, 2000	0.44	0.44	0.44	0.44
1078	NYSE	ENV	Wed, Dec 6, 2000	0.38	0.44	0.38	0.44
1077	NYSE	ENV	Tue, Dec 5, 2000	0.44	0.44	0.38	0.38
1076	NYSE	ENV	Mon, Dec 4, 2000	0.44	0.44	0.44	0.44
1075	NYSE	ENV	Fri, Dec 1, 2000	0.31	0.44	0.31	0.44
1074	NYSE	ENV	Thu, Nov 30, 2000	0.44	0.44	0.44	0.44
1073	NYSE	ENV	Wed, Nov 29, 2000	0.38	0.38	0.38	0.38
1072	NYSE	ENV	Tue, Nov 28, 2000	0.44	0.44	0.31	0.31
1071	NYSE	ENV	Mon, Nov 27, 2000	0.44	0.44	0.44	0.44
1070	NYSE	ENV	Wed, Nov 22, 2000	0.44	0.50	0.44	0.44
1069	NYSE	ENV	Tue, Nov 21, 2000	0.38	0.44	0.38	0.38
1068	NYSE	ENV	Mon, Nov 20, 2000	0.44	0.44	0.38	0.44
1067	NYSE	ENV	Thu, Nov 16, 2000	0.50	0.50	0.50	0.50
1066	NYSE	ENV	Wed, Nov 15, 2000	0.63	0.63	0.50	0.50
1065	NYSE	ENV	Tue, Nov 14, 2000	0.56	0.56	0.50	0.50
1064	NYSE	ENV	Thu, Nov 9, 2000	0.75	0.75	0.56	0.56
1063	NYSE	ENV	Wed, Nov 8, 2000	0.69	0.75	0.69	0.75
1062	NYSE	ENV	Tue, Nov 7, 2000	0.56	0.69	0.56	0.69
1061	NYSE	ENV	Mon, Nov 6, 2000	0.56	0.56	0.56	0.56
1060	NYSE	ENV	Thu, Nov 2, 2000	0.50	0.56	0.50	0.50
1059	NYSE	ENV	Tue, Oct 31, 2000	0.44	0.50	0.44	0.44
1058	NYSE	ENV	Mon, Oct 30, 2000	0.56	0.56	0.44	0.44
1057	NYSE	ENV	Fri, Oct 27, 2000	0.50	0.50	0.44	0.44
1056	NYSE	ENV	Thu, Oct 26, 2000	0.44	0.50	0.44	0.50
1055	NYSE	ENV	Wed, Oct 25, 2000	0.38	0.50	0.38	0.50
1054	NYSE	ENV	Tue, Oct 24, 2000	0.44	0.50	0.44	0.50
1053	NYSE	ENV	Fri, Oct 20, 2000	0.50	0.50	0.50	0.50
1052	NYSE	ENV	Thu, Oct 19, 2000	0.50	0.50	0.50	0.50
1051	NYSE	ENV	Wed, Oct 18, 2000	0.50	0.56	0.50	0.56
1050	NYSE	ENV	Tue, Oct 17, 2000	0.50	0.63	0.50	0.63
1049	NYSE	ENV	Mon, Oct 16, 2000	0.69	0.69	0.56	0.56
1048	NYSE	ENV	Fri, Oct 13, 2000	0.50	0.63	0.50	0.63
1047	NYSE	ENV	Thu, Oct 12, 2000	0.56	0.63	0.56	0.56
1046	NYSE	ENV	Wed, Oct 11, 2000	0.63	0.63	0.63	0.63
1045	NYSE	ENV	Mon, Oct 9, 2000	0.75	0.75	0.69	0.69
1044	NYSE	ENV	Fri, Oct 6, 2000	0.81	0.88	0.81	0.88
1043	NYSE	ENV	Thu, Oct 5, 2000	0.88	0.88	0.88	0.88
1042	NYSE	ENV	Tue, Oct 3, 2000	0.81	0.88	0.81	0.88
1041	NYSE	ENV	Mon, Oct 2, 2000	0.88	0.94	0.88	0.94
1040	NYSE	ENV	Fri, Sep 29, 2000	0.94	0.94	0.94	0.94
1039	NYSE	ENV	Thu, Sep 28, 2000	0.94	0.94	0.88	0.88
1038	NYSE	ENV	Wed, Sep 27, 2000	0.94	0.94	0.94	0.94
1037	NYSE	ENV	Tue, Sep 26, 2000	1.00	1.00	1.00	1.00
1036	NYSE	ENV	Fri, Sep 22, 2000	1.00	1.00	1.00	1.00
1035	NYSE	ENV	Thu, Sep 21, 2000	1.25	1.25	1.13	1.13
1034	NYSE	ENV	Wed, Sep 20, 2000	1.38	1.38	1.25	1.25
1033	NYSE	ENV	Tue, Sep 19, 2000	1.38	1.38	1.25	1.25
1032	NYSE	ENV	Mon, Sep 18, 2000	1.19	1.38	1.19	1.38
1031	NYSE	ENV	Fri, Sep 15, 2000	1.38	1.38	1.25	1.25
1030	NYSE	ENV	Thu, Sep 14, 2000	1.44	1.50	1.38	1.44
1029	NYSE	ENV	Wed, Sep 13, 2000	1.25	1.38	1.25	1.38
1028	NYSE	ENV	Tue, Sep 12, 2000	1.19	1.25	1.19	1.25
1027	NYSE	ENV	Mon, Sep 11, 2000	1.25	1.25	1.13	1.13
1026	NYSE	ENV	Thu, Sep 7, 2000	1.13	1.19	1.13	1.19
1025	NYSE	ENV	Wed, Sep 6, 2000	1.25	1.25	1.06	1.13
1024	NYSE	ENV	Tue, Sep 5, 2000	1.00	1.13	1.00	1.13
1023	NYSE	ENV	Fri, Sep 1, 2000	0.94	1.00	0.94	1.00
1022	NYSE	ENV	Thu, Aug 31, 2000	0.88	1.00	0.88	1.00
1021	NYSE	ENV	Wed, Aug 30, 2000	0.88	1.00	0.81	1.00
1020	NYSE	ENV	Tue, Aug 29, 2000	0.94	1.00	0.94	0.94
1019	NYSE	ENV	Mon, Aug 28, 2000	0.94	1.00	0.88	1.00
1018	NYSE	ENV	Fri, Aug 25, 2000	0.88	0.88	0.75	0.88
1017	NYSE	ENV	Wed, Aug 23, 2000	0.75	0.81	0.75	0.81
1016	NYSE	ENV	Tue, Aug 22, 2000	0.88	0.88	0.88	0.88
1015	NYSE	ENV	Mon, Aug 21, 2000	0.88	0.88	0.88	0.88
1014	NYSE	ENV	Fri, Aug 18, 2000	0.94	0.94	0.81	0.81
1013	NYSE	ENV	Thu, Aug 17, 2000	0.88	0.88	0.88	0.88
1012	NYSE	ENV	Wed, Aug 16, 2000	0.75	0.88	0.75	0.88
1011	NYSE	ENV	Tue, Aug 15, 2000	0.88	0.88	0.88	0.88
1010	NYSE	ENV	Fri, Aug 11, 2000	0.81	0.81	0.81	0.81
1009	NYSE	ENV	Thu, Aug 10, 2000	0.81	0.81	0.81	0.81
1008	NYSE	ENV	Wed, Aug 9, 2000	0.81	0.81	0.81	0.81
1007	NYSE	ENV	Mon, Aug 7, 2000	0.94	0.94	0.94	0.94
1006	NYSE	ENV	Fri, Aug 4, 2000	0.88	0.88	0.88	0.88
1005	NYSE	ENV	Thu, Aug 3, 2000	0.88	0.94	0.81	0.81
1004	NYSE	ENV	Wed, Aug 2, 2000	0.81	0.88	0.75	0.88
1003	NYSE	ENV	Tue, Aug 1, 2000	0.81	0.81	0.81	0.81
1002	NYSE	ENV	Mon, Jul 31, 2000	0.69	0.69	0.69	0.69
1001	NYSE	ENV	Fri, Jul 28, 2000	0.69	0.75	0.63	0.75
1000	NYSE	ENV	Thu, Jul 27, 2000	0.81	0.81	0.81	0.81
999	NYSE	ENV	Tue, Jul 25, 2000	0.69	0.69	0.69	0.69
998	NYSE	ENV	Mon, Jul 24, 2000	0.81	0.81	0.81	0.81
997	NYSE	ENV	Fri, Jul 21, 2000	0.69	0.88	0.69	0.88
996	NYSE	ENV	Thu, Jul 20, 2000	0.75	0.75	0.75	0.75
995	NYSE	ENV	Wed, Jul 19, 2000	0.88	0.88	0.75	0.88
994	NYSE	ENV	Tue, Jul 18, 2000	0.75	0.75	0.75	0.75
993	NYSE	ENV	Thu, Jul 13, 2000	0.88	0.88	0.75	0.81
992	NYSE	ENV	Wed, Jul 12, 2000	0.75	0.81	0.69	0.81
991	NYSE	ENV	Tue, Jul 11, 2000	0.75	0.75	0.69	0.69
990	NYSE	ENV	Mon, Jul 10, 2000	0.69	0.81	0.69	0.75
989	NYSE	ENV	Fri, Jul 7, 2000	0.81	0.88	0.81	0.88
988	NYSE	ENV	Thu, Jul 6, 2000	0.81	0.81	0.75	0.75
987	NYSE	ENV	Mon, Jul 3, 2000	0.81	0.81	0.81	0.81
986	NYSE	ENV	Fri, Jun 30, 2000	0.75	0.75	0.75	0.75
985	NYSE	ENV	Wed, Jun 28, 2000	0.69	0.75	0.69	0.75
984	NYSE	ENV	Tue, Jun 27, 2000	0.81	0.88	0.69	0.75
983	NYSE	ENV	Mon, Jun 26, 2000	0.69	0.75	0.69	0.75
982	NYSE	ENV	Fri, Jun 23, 2000	0.75	0.75	0.75	0.75
981	NYSE	ENV	Thu, Jun 22, 2000	0.75	0.88	0.75	0.88
980	NYSE	ENV	Wed, Jun 21, 2000	0.88	0.94	0.81	0.81
979	NYSE	ENV	Tue, Jun 20, 2000	0.88	0.88	0.88	0.88
978	NYSE	ENV	Fri, Jun 16, 2000	0.94	0.94	0.88	0.88
977	NYSE	ENV	Thu, Jun 15, 2000	0.88	0.88	0.88	0.88
976	NYSE	ENV	Wed, Jun 14, 2000	1.00	1.00	1.00	1.00
975	NYSE	ENV	Tue, Jun 13, 2000	1.06	1.06	1.00	1.00
974	NYSE	ENV	Thu, Jun 8, 2000	0.88	0.88	0.88	0.88
973	NYSE	ENV	Tue, Jun 6, 2000	0.88	0.94	0.88	0.88
972	NYSE	ENV	Mon, Jun 5, 2000	1.06	1.06	0.88	0.88
971	NYSE	ENV	Fri, Jun 2, 2000	0.88	1.06	0.88	1.00
970	NYSE	ENV	Thu, Jun 1, 2000	0.75	0.94	0.75	0.94
969	NYSE	ENV	Wed, May 31, 2000	1.00	1.00	1.00	1.00
968	NYSE	ENV	Tue, May 30, 2000	0.94	1.00	0.88	0.88
967	NYSE	ENV	Fri, May 26, 2000	0.69	0.81	0.69	0.81
966	NYSE	ENV	Thu, May 25, 2000	0.94	0.94	0.75	0.75
965	NYSE	ENV	Wed, May 24, 2000	0.88	0.88	0.75	0.75
964	NYSE	ENV	Mon, May 22, 2000	0.94	0.94	0.94	0.94
963	NYSE	ENV	Fri, May 19, 2000	0.88	0.88	0.88	0.88
962	NYSE	ENV	Thu, May 18, 2000	1.00	1.00	0.88	0.88
961	NYSE	ENV	Wed, May 17, 2000	1.00	1.00	1.00	1.00
960	NYSE	ENV	Tue, May 16, 2000	0.75	0.75	0.75	0.75
959	NYSE	ENV	Mon, May 15, 2000	1.00	1.00	0.81	0.81
958	NYSE	ENV	Wed, May 10, 2000	0.81	1.00	0.81	1.00
957	NYSE	ENV	Tue, May 9, 2000	0.88	0.88	0.88	0.88
956	NYSE	ENV	Mon, May 8, 2000	0.88	0.94	0.88	0.88
955	NYSE	ENV	Fri, May 5, 2000	1.00	1.00	0.88	0.94
954	NYSE	ENV	Thu, May 4, 2000	1.00	1.13	1.00	1.13
953	NYSE	ENV	Wed, May 3, 2000	1.13	1.19	1.00	1.13
952	NYSE	ENV	Tue, May 2, 2000	1.13	1.13	1.13	1.13
951	NYSE	ENV	Fri, Apr 28, 2000	1.06	1.06	1.06	1.06
950	NYSE	ENV	Wed, Apr 26, 2000	1.00	1.00	1.00	1.00
949	NYSE	ENV	Tue, Apr 25, 2000	1.25	1.25	1.00	1.00
948	NYSE	ENV	Mon, Apr 24, 2000	1.25	1.25	1.25	1.25
947	NYSE	ENV	Wed, Apr 19, 2000	1.00	1.19	1.00	1.06
946	NYSE	ENV	Tue, Apr 18, 2000	1.25	1.38	1.06	1.19
945	NYSE	ENV	Mon, Apr 17, 2000	1.31	1.31	1.06	1.25
944	NYSE	ENV	Fri, Apr 14, 2000	1.25	1.25	1.13	1.13
943	NYSE	ENV	Thu, Apr 13, 2000	1.50	1.50	1.25	1.25
942	NYSE	ENV	Wed, Apr 12, 2000	1.25	1.50	1.25	1.38
941	NYSE	ENV	Tue, Apr 11, 2000	1.31	1.31	1.06	1.06
940	NYSE	ENV	Mon, Apr 10, 2000	1.50	1.63	1.38	1.50
939	NYSE	ENV	Fri, Apr 7, 2000	1.13	1.31	1.13	1.31
938	NYSE	ENV	Thu, Apr 6, 2000	1.06	1.25	1.06	1.19
937	NYSE	ENV	Wed, Apr 5, 2000	1.13	1.25	1.06	1.25
936	NYSE	ENV	Tue, Apr 4, 2000	1.31	1.31	1.00	1.00
935	NYSE	ENV	Mon, Apr 3, 2000	1.56	1.63	1.31	1.31
934	NYSE	ENV	Fri, Mar 31, 2000	1.63	1.63	1.63	1.63
933	NYSE	ENV	Thu, Mar 30, 2000	1.69	1.81	1.69	1.75
932	NYSE	ENV	Wed, Mar 29, 2000	1.44	1.69	1.44	1.69
931	NYSE	ENV	Tue, Mar 28, 2000	1.56	1.75	1.56	1.56
930	NYSE	ENV	Mon, Mar 27, 2000	1.69	1.75	1.63	1.75
929	NYSE	ENV	Fri, Mar 24, 2000	1.44	1.69	1.44	1.63
928	NYSE	ENV	Thu, Mar 23, 2000	1.63	1.75	1.63	1.75
927	NYSE	ENV	Wed, Mar 22, 2000	1.50	1.69	1.50	1.63
926	NYSE	ENV	Tue, Mar 21, 2000	1.63	1.69	1.56	1.56
925	NYSE	ENV	Mon, Mar 20, 2000	1.69	1.69	1.31	1.44
924	NYSE	ENV	Fri, Mar 17, 2000	1.56	1.69	1.56	1.69
923	NYSE	ENV	Thu, Mar 16, 2000	1.94	1.94	1.50	1.56
922	NYSE	ENV	Tue, Mar 14, 2000	1.88	1.88	1.75	1.75
921	NYSE	ENV	Mon, Mar 13, 2000	1.94	2.00	1.81	1.94
920	NYSE	ENV	Fri, Mar 10, 2000	2.19	2.19	1.81	1.88
919	NYSE	ENV	Thu, Mar 9, 2000	2.00	2.13	1.81	1.94
918	NYSE	ENV	Wed, Mar 8, 2000	2.13	2.13	1.88	2.13
917	NYSE	ENV	Tue, Mar 7, 2000	2.13	2.25	1.94	2.13
916	NYSE	ENV	Mon, Mar 6, 2000	2.44	2.44	2.00	2.13
915	NYSE	ENV	Fri, Mar 3, 2000	2.06	2.44	2.00	2.38
914	NYSE	ENV	Thu, Mar 2, 2000	2.00	2.06	2.00	2.06
913	NYSE	ENV	Wed, Mar 1, 2000	2.00	2.06	1.75	2.00
912	NYSE	ENV	Tue, Feb 29, 2000	1.81	2.00	1.63	1.94
911	NYSE	ENV	Mon, Feb 28, 2000	2.06	2.06	1.88	2.00
910	NYSE	ENV	Fri, Feb 25, 2000	2.06	2.06	1.94	2.06
909	NYSE	ENV	Thu, Feb 24, 2000	1.94	2.06	1.88	2.06
908	NYSE	ENV	Wed, Feb 23, 2000	2.13	2.13	1.88	1.94
907	NYSE	ENV	Tue, Feb 22, 2000	2.13	2.25	1.75	2.00
906	NYSE	ENV	Fri, Feb 18, 2000	1.69	2.25	1.69	2.25
905	NYSE	ENV	Thu, Feb 17, 2000	1.75	1.75	1.56	1.75
904	NYSE	ENV	Wed, Feb 16, 2000	1.63	1.75	1.63	1.75
903	NYSE	ENV	Tue, Feb 15, 2000	1.75	1.75	1.63	1.63
902	NYSE	ENV	Mon, Feb 14, 2000	1.63	1.75	1.44	1.69
901	NYSE	ENV	Fri, Feb 11, 2000	1.63	1.63	1.63	1.63
900	NYSE	ENV	Thu, Feb 10, 2000	1.81	1.81	1.50	1.69
899	NYSE	ENV	Wed, Feb 9, 2000	1.69	1.88	1.69	1.81
898	NYSE	ENV	Tue, Feb 8, 2000	1.81	1.81	1.81	1.81
897	NYSE	ENV	Mon, Feb 7, 2000	1.69	1.75	1.69	1.75
896	NYSE	ENV	Fri, Feb 4, 2000	1.75	1.81	1.69	1.69
895	NYSE	ENV	Thu, Feb 3, 2000	1.75	1.75	1.63	1.63
894	NYSE	ENV	Wed, Feb 2, 2000	1.75	1.75	1.69	1.69
893	NYSE	ENV	Tue, Feb 1, 2000	1.94	1.94	1.75	1.75
892	NYSE	ENV	Mon, Jan 31, 2000	2.19	2.19	1.94	1.94
891	NYSE	ENV	Fri, Jan 28, 2000	2.13	2.13	1.88	2.13
890	NYSE	ENV	Thu, Jan 27, 2000	2.00	2.44	2.00	2.00
889	NYSE	ENV	Wed, Jan 26, 2000	1.88	2.00	1.81	1.94
888	NYSE	ENV	Tue, Jan 25, 2000	1.63	1.88	1.50	1.88
887	NYSE	ENV	Mon, Jan 24, 2000	1.63	1.63	1.50	1.56
886	NYSE	ENV	Fri, Jan 21, 2000	1.75	1.75	1.50	1.69
885	NYSE	ENV	Thu, Jan 20, 2000	1.63	1.75	1.63	1.63
884	NYSE	ENV	Wed, Jan 19, 2000	1.81	1.81	1.75	1.75
883	NYSE	ENV	Tue, Jan 18, 2000	1.75	1.81	1.75	1.75
882	NYSE	ENV	Fri, Jan 14, 2000	1.50	1.75	1.38	1.63
881	NYSE	ENV	Thu, Jan 13, 2000	1.69	1.69	1.63	1.63
880	NYSE	ENV	Wed, Jan 12, 2000	1.75	1.75	1.63	1.63
879	NYSE	ENV	Tue, Jan 11, 2000	1.81	1.81	1.75	1.75
878	NYSE	ENV	Mon, Jan 10, 2000	1.75	1.81	1.75	1.75
877	NYSE	ENV	Fri, Jan 7, 2000	1.94	1.94	1.75	1.81
876	NYSE	ENV	Thu, Jan 6, 2000	1.81	1.94	1.75	1.81
875	NYSE	ENV	Wed, Jan 5, 2000	1.88	1.94	1.75	1.75
874	NYSE	ENV	Tue, Jan 4, 2000	2.06	2.13	1.81	1.88
873	NYSE	ENV	Mon, Jan 3, 2000	2.19	2.25	1.88	2.06
872	NYSE	ENV	Fri, Dec 31, 1999	2.00	2.13	1.88	2.13
871	NYSE	ENV	Thu, Dec 30, 1999	1.75	2.00	1.75	2.00
870	NYSE	ENV	Wed, Dec 29, 1999	1.50	1.94	1.50	1.94
869	NYSE	ENV	Tue, Dec 28, 1999	1.44	1.50	1.31	1.38
868	NYSE	ENV	Mon, Dec 27, 1999	1.38	1.50	1.19	1.31
867	NYSE	ENV	Thu, Dec 23, 1999	0.94	1.38	0.94	1.31
866	NYSE	ENV	Wed, Dec 22, 1999	0.81	0.88	0.81	0.88
865	NYSE	ENV	Tue, Dec 21, 1999	0.94	0.94	0.94	0.94
864	NYSE	ENV	Mon, Dec 20, 1999	1.00	1.00	1.00	1.00
863	NYSE	ENV	Fri, Dec 17, 1999	1.00	1.00	1.00	1.00
862	NYSE	ENV	Thu, Dec 16, 1999	1.00	1.00	1.00	1.00
861	NYSE	ENV	Wed, Dec 15, 1999	1.00	1.00	1.00	1.00
860	NYSE	ENV	Tue, Dec 14, 1999	0.94	1.19	0.94	1.00
859	NYSE	ENV	Mon, Dec 13, 1999	0.75	0.88	0.75	0.88
858	NYSE	ENV	Fri, Dec 10, 1999	1.00	1.00	0.88	0.88
857	NYSE	ENV	Thu, Dec 9, 1999	1.00	1.00	0.88	0.94
856	NYSE	ENV	Wed, Dec 8, 1999	0.81	1.00	0.81	1.00
855	NYSE	ENV	Tue, Dec 7, 1999	0.81	0.94	0.81	0.88
854	NYSE	ENV	Mon, Dec 6, 1999	0.94	0.94	0.88	0.88
853	NYSE	ENV	Fri, Dec 3, 1999	1.00	1.00	0.94	0.94
852	NYSE	ENV	Thu, Dec 2, 1999	0.94	1.00	0.94	1.00
851	NYSE	ENV	Wed, Dec 1, 1999	1.00	1.13	0.94	1.00
850	NYSE	ENV	Tue, Nov 30, 1999	1.06	1.06	0.94	1.06
849	NYSE	ENV	Mon, Nov 29, 1999	0.94	1.19	0.94	1.19
848	NYSE	ENV	Fri, Nov 26, 1999	1.00	1.00	1.00	1.00
847	NYSE	ENV	Wed, Nov 24, 1999	0.81	1.00	0.81	0.94
846	NYSE	ENV	Tue, Nov 23, 1999	0.69	0.81	0.69	0.81
845	NYSE	ENV	Mon, Nov 22, 1999	0.88	0.88	0.75	0.81
844	NYSE	ENV	Fri, Nov 19, 1999	0.88	0.88	0.81	0.81
843	NYSE	ENV	Thu, Nov 18, 1999	0.69	0.88	0.69	0.88
842	NYSE	ENV	Wed, Nov 17, 1999	0.63	0.63	0.63	0.63
841	NYSE	ENV	Tue, Nov 16, 1999	0.63	0.75	0.63	0.69
840	NYSE	ENV	Mon, Nov 15, 1999	0.69	0.69	0.69	0.69
839	NYSE	ENV	Fri, Nov 12, 1999	0.63	0.69	0.63	0.69
838	NYSE	ENV	Thu, Nov 11, 1999	0.69	0.75	0.63	0.63
837	NYSE	ENV	Wed, Nov 10, 1999	0.69	0.75	0.63	0.69
836	NYSE	ENV	Tue, Nov 9, 1999	0.63	0.69	0.63	0.69
835	NYSE	ENV	Mon, Nov 8, 1999	0.75	0.75	0.63	0.63
834	NYSE	ENV	Fri, Nov 5, 1999	0.44	0.75	0.38	0.75
833	NYSE	ENV	Thu, Nov 4, 1999	0.44	0.44	0.38	0.44
832	NYSE	ENV	Wed, Nov 3, 1999	0.31	0.44	0.31	0.38
831	NYSE	ENV	Tue, Nov 2, 1999	0.38	0.38	0.38	0.38
830	NYSE	ENV	Mon, Nov 1, 1999	0.31	0.38	0.31	0.38
829	NYSE	ENV	Fri, Oct 29, 1999	0.38	0.44	0.31	0.44
828	NYSE	ENV	Thu, Oct 28, 1999	0.44	0.50	0.38	0.44
827	NYSE	ENV	Wed, Oct 27, 1999	0.44	0.50	0.44	0.44
826	NYSE	ENV	Tue, Oct 26, 1999	0.38	0.44	0.38	0.44
825	NYSE	ENV	Mon, Oct 25, 1999	0.44	0.44	0.44	0.44
824	NYSE	ENV	Fri, Oct 22, 1999	0.38	0.44	0.38	0.44
823	NYSE	ENV	Thu, Oct 21, 1999	0.38	0.38	0.38	0.38
822	NYSE	ENV	Wed, Oct 20, 1999	0.31	0.31	0.31	0.31
821	NYSE	ENV	Tue, Oct 19, 1999	0.38	0.38	0.38	0.38
820	NYSE	ENV	Mon, Oct 18, 1999	0.31	0.31	0.31	0.31
819	NYSE	ENV	Fri, Oct 15, 1999	0.31	0.44	0.31	0.31
818	NYSE	ENV	Thu, Oct 14, 1999	0.44	0.44	0.38	0.38
817	NYSE	ENV	Wed, Oct 13, 1999	0.56	0.56	0.38	0.38
816	NYSE	ENV	Mon, Oct 11, 1999	0.38	0.38	0.38	0.38
815	NYSE	ENV	Fri, Oct 8, 1999	0.38	0.44	0.38	0.44
814	NYSE	ENV	Thu, Oct 7, 1999	0.44	0.44	0.38	0.38
813	NYSE	ENV	Wed, Oct 6, 1999	0.44	0.50	0.38	0.50
812	NYSE	ENV	Tue, Oct 5, 1999	0.44	0.44	0.44	0.44
811	NYSE	ENV	Mon, Oct 4, 1999	0.50	0.50	0.50	0.50
810	NYSE	ENV	Thu, Sep 30, 1999	0.38	0.38	0.38	0.38
809	NYSE	ENV	Wed, Sep 29, 1999	0.44	0.44	0.44	0.44
808	NYSE	ENV	Tue, Sep 28, 1999	0.50	0.50	0.38	0.44
807	NYSE	ENV	Mon, Sep 27, 1999	0.44	0.44	0.44	0.44
806	NYSE	ENV	Fri, Sep 24, 1999	0.38	0.50	0.38	0.44
805	NYSE	ENV	Thu, Sep 23, 1999	0.75	0.75	0.38	0.44
804	NYSE	ENV	Wed, Sep 22, 1999	0.50	0.50	0.44	0.44
803	NYSE	ENV	Tue, Sep 21, 1999	0.50	0.50	0.50	0.50
802	NYSE	ENV	Mon, Sep 20, 1999	0.56	0.69	0.56	0.56
801	NYSE	ENV	Fri, Sep 17, 1999	0.56	0.56	0.56	0.56
800	NYSE	ENV	Thu, Sep 16, 1999	0.63	0.63	0.56	0.56
799	NYSE	ENV	Wed, Sep 15, 1999	0.63	0.63	0.63	0.63
798	NYSE	ENV	Tue, Sep 14, 1999	0.56	0.63	0.56	0.63
797	NYSE	ENV	Mon, Sep 13, 1999	0.63	0.69	0.56	0.63
796	NYSE	ENV	Fri, Sep 10, 1999	0.38	0.56	0.38	0.56
795	NYSE	ENV	Thu, Sep 9, 1999	0.56	0.56	0.25	0.38
794	NYSE	ENV	Wed, Sep 8, 1999	0.44	0.56	0.44	0.56
793	NYSE	ENV	Tue, Sep 7, 1999	0.50	0.50	0.50	0.50
792	NYSE	ENV	Fri, Sep 3, 1999	0.56	0.56	0.56	0.56
791	NYSE	ENV	Thu, Sep 2, 1999	0.50	0.63	0.50	0.63
790	NYSE	ENV	Wed, Sep 1, 1999	0.50	0.50	0.50	0.50
789	NYSE	ENV	Tue, Aug 31, 1999	0.63	0.63	0.56	0.56
788	NYSE	ENV	Mon, Aug 30, 1999	0.56	0.63	0.50	0.63
787	NYSE	ENV	Thu, Aug 26, 1999	0.63	0.63	0.56	0.63
786	NYSE	ENV	Wed, Aug 25, 1999	0.69	0.69	0.69	0.69
785	NYSE	ENV	Tue, Aug 24, 1999	0.63	0.69	0.63	0.63
784	NYSE	ENV	Mon, Aug 23, 1999	0.75	0.75	0.63	0.63
783	NYSE	ENV	Fri, Aug 20, 1999	0.88	0.88	0.69	0.81
782	NYSE	ENV	Thu, Aug 19, 1999	1.00	1.00	0.75	0.75
781	NYSE	ENV	Wed, Aug 18, 1999	0.88	0.94	0.88	0.94
780	NYSE	ENV	Tue, Aug 17, 1999	0.69	0.81	0.63	0.81
779	NYSE	ENV	Mon, Aug 16, 1999	0.88	0.88	0.63	0.69
778	NYSE	ENV	Fri, Aug 13, 1999	0.88	0.94	0.81	0.88
777	NYSE	ENV	Thu, Aug 12, 1999	1.13	1.13	0.94	0.94
776	NYSE	ENV	Wed, Aug 11, 1999	1.06	1.19	1.06	1.19
775	NYSE	ENV	Tue, Aug 10, 1999	1.13	1.19	1.13	1.19
774	NYSE	ENV	Mon, Aug 9, 1999	1.13	1.13	1.13	1.13
773	NYSE	ENV	Fri, Aug 6, 1999	1.13	1.19	1.13	1.13
772	NYSE	ENV	Thu, Aug 5, 1999	1.25	1.25	1.06	1.13
771	NYSE	ENV	Wed, Aug 4, 1999	1.31	1.31	1.25	1.25
770	NYSE	ENV	Tue, Aug 3, 1999	1.31	1.38	1.31	1.31
769	NYSE	ENV	Mon, Aug 2, 1999	1.38	1.38	1.38	1.38
768	NYSE	ENV	Thu, Jul 29, 1999	1.38	1.38	1.38	1.38
767	NYSE	ENV	Wed, Jul 28, 1999	1.38	1.38	1.38	1.38
766	NYSE	ENV	Tue, Jul 27, 1999	1.50	1.50	1.38	1.44
765	NYSE	ENV	Mon, Jul 26, 1999	1.44	1.44	1.38	1.44
764	NYSE	ENV	Fri, Jul 23, 1999	1.25	1.50	1.25	1.50
763	NYSE	ENV	Thu, Jul 22, 1999	1.19	1.25	1.19	1.19
762	NYSE	ENV	Wed, Jul 21, 1999	1.19	1.31	1.19	1.19
761	NYSE	ENV	Tue, Jul 20, 1999	1.38	1.38	1.38	1.38
760	NYSE	ENV	Mon, Jul 19, 1999	1.25	1.38	1.25	1.31
759	NYSE	ENV	Fri, Jul 16, 1999	1.25	1.31	1.25	1.31
758	NYSE	ENV	Thu, Jul 15, 1999	1.31	1.31	1.31	1.31
757	NYSE	ENV	Wed, Jul 14, 1999	1.25	1.38	1.25	1.25
756	NYSE	ENV	Tue, Jul 13, 1999	1.38	1.38	1.38	1.38
755	NYSE	ENV	Mon, Jul 12, 1999	1.38	1.38	1.38	1.38
754	NYSE	ENV	Thu, Jul 8, 1999	1.38	1.38	1.31	1.31
753	NYSE	ENV	Tue, Jul 6, 1999	1.25	1.31	1.25	1.31
752	NYSE	ENV	Thu, Jul 1, 1999	1.38	1.38	1.38	1.38
751	NYSE	ENV	Wed, Jun 30, 1999	1.25	1.38	1.25	1.38
750	NYSE	ENV	Tue, Jun 29, 1999	1.44	1.44	1.31	1.38
749	NYSE	ENV	Fri, Jun 25, 1999	1.44	1.50	1.44	1.50
748	NYSE	ENV	Wed, Jun 23, 1999	1.56	1.63	1.44	1.50
747	NYSE	ENV	Tue, Jun 22, 1999	1.44	1.63	1.44	1.63
746	NYSE	ENV	Mon, Jun 21, 1999	1.38	1.44	1.38	1.44
745	NYSE	ENV	Thu, Jun 17, 1999	1.44	1.50	1.44	1.50
744	NYSE	ENV	Wed, Jun 16, 1999	1.31	1.38	1.25	1.38
743	NYSE	ENV	Mon, Jun 14, 1999	1.25	1.31	1.25	1.25
742	NYSE	ENV	Fri, Jun 11, 1999	1.38	1.38	1.38	1.38
741	NYSE	ENV	Thu, Jun 10, 1999	1.44	1.44	1.44	1.44
740	NYSE	ENV	Wed, Jun 9, 1999	1.31	1.31	1.31	1.31
739	NYSE	ENV	Tue, Jun 8, 1999	1.19	1.31	1.19	1.31
738	NYSE	ENV	Mon, Jun 7, 1999	1.31	1.31	1.31	1.31
737	NYSE	ENV	Fri, Jun 4, 1999	1.38	1.38	1.38	1.38
736	NYSE	ENV	Thu, Jun 3, 1999	1.31	1.38	1.31	1.38
735	NYSE	ENV	Tue, Jun 1, 1999	1.44	1.44	1.44	1.44
734	NYSE	ENV	Fri, May 28, 1999	1.44	1.44	1.38	1.38
733	NYSE	ENV	Thu, May 27, 1999	1.38	1.50	1.38	1.50
732	NYSE	ENV	Wed, May 26, 1999	1.38	1.38	1.38	1.38
731	NYSE	ENV	Tue, May 25, 1999	1.25	1.44	1.25	1.44
730	NYSE	ENV	Mon, May 24, 1999	1.50	1.50	1.50	1.50
729	NYSE	ENV	Fri, May 21, 1999	1.38	1.38	1.38	1.38
728	NYSE	ENV	Thu, May 20, 1999	1.50	1.50	1.50	1.50
727	NYSE	ENV	Wed, May 19, 1999	1.44	1.50	1.38	1.50
726	NYSE	ENV	Tue, May 18, 1999	1.38	1.50	1.38	1.50
725	NYSE	ENV	Mon, May 17, 1999	1.50	1.56	1.50	1.50
724	NYSE	ENV	Fri, May 14, 1999	1.63	1.63	1.38	1.50
723	NYSE	ENV	Thu, May 13, 1999	1.56	1.63	1.56	1.63
722	NYSE	ENV	Wed, May 12, 1999	1.50	1.56	1.50	1.56
721	NYSE	ENV	Tue, May 11, 1999	1.50	1.56	1.50	1.56
720	NYSE	ENV	Mon, May 10, 1999	1.44	1.56	1.44	1.56
719	NYSE	ENV	Fri, May 7, 1999	1.56	1.56	1.50	1.50
718	NYSE	ENV	Thu, May 6, 1999	1.50	1.50	1.50	1.50
717	NYSE	ENV	Wed, May 5, 1999	1.44	1.63	1.44	1.63
716	NYSE	ENV	Tue, May 4, 1999	1.38	1.50	1.38	1.50
715	NYSE	ENV	Mon, May 3, 1999	1.44	1.50	1.38	1.50
714	NYSE	ENV	Fri, Apr 30, 1999	1.13	1.50	1.13	1.50
713	NYSE	ENV	Thu, Apr 29, 1999	1.31	1.31	1.31	1.31
712	NYSE	ENV	Wed, Apr 28, 1999	1.38	1.38	1.25	1.25
711	NYSE	ENV	Tue, Apr 27, 1999	1.38	1.38	1.25	1.31
710	NYSE	ENV	Mon, Apr 26, 1999	1.31	1.38	1.31	1.31
709	NYSE	ENV	Fri, Apr 23, 1999	1.38	1.44	1.31	1.38
708	NYSE	ENV	Thu, Apr 22, 1999	1.38	1.38	1.38	1.38
707	NYSE	ENV	Wed, Apr 21, 1999	1.38	1.38	1.25	1.38
706	NYSE	ENV	Tue, Apr 20, 1999	1.38	1.44	1.38	1.44
705	NYSE	ENV	Mon, Apr 19, 1999	1.38	1.44	1.31	1.44
704	NYSE	ENV	Fri, Apr 16, 1999	1.31	1.38	1.31	1.38
703	NYSE	ENV	Thu, Apr 15, 1999	1.38	1.38	1.38	1.38
702	NYSE	ENV	Wed, Apr 14, 1999	1.38	1.38	1.38	1.38
701	NYSE	ENV	Tue, Apr 13, 1999	1.31	1.31	1.25	1.25
700	NYSE	ENV	Mon, Apr 12, 1999	1.44	1.44	1.44	1.44
699	NYSE	ENV	Fri, Apr 9, 1999	1.25	1.31	1.25	1.31
698	NYSE	ENV	Wed, Apr 7, 1999	1.38	1.38	1.25	1.25
697	NYSE	ENV	Tue, Apr 6, 1999	1.38	1.50	1.31	1.38
696	NYSE	ENV	Mon, Apr 5, 1999	1.38	1.38	1.38	1.38
695	NYSE	ENV	Thu, Apr 1, 1999	1.56	1.56	1.38	1.50
694	NYSE	ENV	Wed, Mar 31, 1999	1.56	1.63	1.50	1.63
693	NYSE	ENV	Tue, Mar 30, 1999	1.63	1.63	1.50	1.50
692	NYSE	ENV	Mon, Mar 29, 1999	1.50	1.56	1.50	1.56
691	NYSE	ENV	Fri, Mar 26, 1999	1.44	1.56	1.44	1.56
690	NYSE	ENV	Thu, Mar 25, 1999	1.50	1.56	1.50	1.56
689	NYSE	ENV	Wed, Mar 24, 1999	1.50	1.56	1.44	1.44
688	NYSE	ENV	Tue, Mar 23, 1999	1.38	1.50	1.38	1.50
687	NYSE	ENV	Mon, Mar 22, 1999	1.31	1.38	1.31	1.38
686	NYSE	ENV	Fri, Mar 19, 1999	1.38	1.38	1.38	1.38
685	NYSE	ENV	Thu, Mar 18, 1999	1.38	1.38	1.38	1.38
684	NYSE	ENV	Wed, Mar 17, 1999	1.31	1.44	1.31	1.44
683	NYSE	ENV	Tue, Mar 16, 1999	1.38	1.44	1.38	1.44
682	NYSE	ENV	Mon, Mar 15, 1999	1.50	1.50	1.44	1.44
681	NYSE	ENV	Fri, Mar 12, 1999	1.44	1.50	1.44	1.50
680	NYSE	ENV	Thu, Mar 11, 1999	1.44	1.50	1.44	1.50
679	NYSE	ENV	Wed, Mar 10, 1999	1.38	1.56	1.13	1.56
678	NYSE	ENV	Tue, Mar 9, 1999	1.50	1.50	1.50	1.50
677	NYSE	ENV	Mon, Mar 8, 1999	1.56	1.69	1.56	1.63
676	NYSE	ENV	Fri, Mar 5, 1999	1.63	1.63	1.63	1.63
675	NYSE	ENV	Thu, Mar 4, 1999	1.63	1.75	1.63	1.75
674	NYSE	ENV	Wed, Mar 3, 1999	1.63	1.63	1.56	1.56
673	NYSE	ENV	Tue, Mar 2, 1999	1.69	1.69	1.69	1.69
672	NYSE	ENV	Mon, Mar 1, 1999	1.69	1.69	1.69	1.69
671	NYSE	ENV	Fri, Feb 26, 1999	1.63	1.75	1.44	1.75
670	NYSE	ENV	Wed, Feb 24, 1999	1.88	1.88	1.63	1.75
669	NYSE	ENV	Tue, Feb 23, 1999	1.63	1.75	1.63	1.75
668	NYSE	ENV	Mon, Feb 22, 1999	1.75	1.75	1.69	1.69
667	NYSE	ENV	Thu, Feb 18, 1999	1.75	1.88	1.75	1.88
666	NYSE	ENV	Wed, Feb 17, 1999	1.81	1.88	1.63	1.88
665	NYSE	ENV	Tue, Feb 16, 1999	2.00	2.00	1.75	1.88
664	NYSE	ENV	Fri, Feb 12, 1999	2.00	2.00	2.00	2.00
663	NYSE	ENV	Thu, Feb 11, 1999	1.94	1.94	1.81	1.94
662	NYSE	ENV	Wed, Feb 10, 1999	1.75	1.94	1.75	1.94
661	NYSE	ENV	Tue, Feb 9, 1999	2.00	2.00	1.88	1.88
660	NYSE	ENV	Mon, Feb 8, 1999	1.94	2.00	1.94	2.00
659	NYSE	ENV	Fri, Feb 5, 1999	1.69	1.94	1.69	1.94
658	NYSE	ENV	Thu, Feb 4, 1999	1.69	1.69	1.69	1.69
657	NYSE	ENV	Tue, Feb 2, 1999	1.63	1.63	1.63	1.63
656	NYSE	ENV	Mon, Feb 1, 1999	1.75	1.75	1.63	1.69
655	NYSE	ENV	Fri, Jan 29, 1999	1.63	1.88	1.63	1.88
654	NYSE	ENV	Thu, Jan 28, 1999	1.81	1.81	1.75	1.75
653	NYSE	ENV	Wed, Jan 27, 1999	1.75	1.81	1.75	1.81
652	NYSE	ENV	Tue, Jan 26, 1999	1.88	1.88	1.75	1.75
651	NYSE	ENV	Mon, Jan 25, 1999	1.75	1.81	1.75	1.75
650	NYSE	ENV	Fri, Jan 22, 1999	1.63	1.75	1.56	1.75
649	NYSE	ENV	Thu, Jan 21, 1999	1.56	1.69	1.50	1.69
648	NYSE	ENV	Wed, Jan 20, 1999	1.63	1.63	1.50	1.63
647	NYSE	ENV	Tue, Jan 19, 1999	1.38	1.63	1.38	1.63
646	NYSE	ENV	Fri, Jan 15, 1999	1.38	1.38	1.31	1.38
645	NYSE	ENV	Thu, Jan 14, 1999	1.50	1.50	1.38	1.38
644	NYSE	ENV	Wed, Jan 13, 1999	1.44	1.44	1.25	1.38
643	NYSE	ENV	Tue, Jan 12, 1999	1.31	1.31	1.31	1.31
642	NYSE	ENV	Mon, Jan 11, 1999	1.31	1.31	1.25	1.31
641	NYSE	ENV	Fri, Jan 8, 1999	1.13	1.38	1.13	1.25
640	NYSE	ENV	Thu, Jan 7, 1999	1.25	1.25	1.19	1.25
639	NYSE	ENV	Wed, Jan 6, 1999	1.31	1.31	1.25	1.25
638	NYSE	ENV	Tue, Jan 5, 1999	1.44	1.44	1.25	1.25
637	NYSE	ENV	Mon, Jan 4, 1999	1.38	1.38	1.25	1.31
636	NYSE	ENV	Thu, Dec 31, 1998	1.06	1.38	1.00	1.25
635	NYSE	ENV	Wed, Dec 30, 1998	1.31	1.31	1.00	1.13
634	NYSE	ENV	Tue, Dec 29, 1998	1.13	1.19	0.94	1.19
633	NYSE	ENV	Mon, Dec 28, 1998	1.00	1.13	0.88	1.06
632	NYSE	ENV	Thu, Dec 24, 1998	1.13	1.13	1.06	1.06
631	NYSE	ENV	Wed, Dec 23, 1998	1.25	1.25	1.00	1.13
630	NYSE	ENV	Tue, Dec 22, 1998	1.38	1.38	1.38	1.38
629	NYSE	ENV	Mon, Dec 21, 1998	1.38	1.50	1.25	1.50
628	NYSE	ENV	Fri, Dec 18, 1998	1.81	1.81	1.50	1.50
627	NYSE	ENV	Thu, Dec 17, 1998	1.81	2.06	1.69	1.94
626	NYSE	ENV	Wed, Dec 16, 1998	1.25	1.50	1.25	1.44
625	NYSE	ENV	Tue, Dec 15, 1998	1.38	1.38	1.38	1.38
624	NYSE	ENV	Mon, Dec 14, 1998	1.63	1.63	1.13	1.50
623	NYSE	ENV	Fri, Dec 11, 1998	1.88	1.88	1.50	1.50
622	NYSE	ENV	Thu, Dec 10, 1998	1.19	1.81	1.19	1.81
621	NYSE	ENV	Wed, Dec 9, 1998	1.06	1.38	1.06	1.38
620	NYSE	ENV	Tue, Dec 8, 1998	1.19	1.19	1.19	1.19
619	NYSE	ENV	Mon, Dec 7, 1998	1.19	1.25	1.19	1.25
618	NYSE	ENV	Fri, Dec 4, 1998	1.25	1.25	1.19	1.25
617	NYSE	ENV	Thu, Dec 3, 1998	1.13	1.13	1.00	1.06
616	NYSE	ENV	Wed, Dec 2, 1998	1.31	1.31	1.25	1.25
615	NYSE	ENV	Tue, Dec 1, 1998	1.19	1.38	1.13	1.25
614	NYSE	ENV	Mon, Nov 30, 1998	1.50	1.50	1.13	1.38
613	NYSE	ENV	Fri, Nov 27, 1998	1.25	1.50	1.25	1.50
612	NYSE	ENV	Wed, Nov 25, 1998	1.13	1.50	1.13	1.50
611	NYSE	ENV	Tue, Nov 24, 1998	1.13	1.31	1.06	1.25
610	NYSE	ENV	Mon, Nov 23, 1998	1.25	1.44	1.13	1.25
609	NYSE	ENV	Fri, Nov 20, 1998	1.38	1.38	1.38	1.38
608	NYSE	ENV	Thu, Nov 19, 1998	1.44	1.44	1.44	1.44
607	NYSE	ENV	Tue, Nov 17, 1998	1.25	1.38	1.13	1.38
606	NYSE	ENV	Mon, Nov 16, 1998	1.69	1.69	1.50	1.50
605	NYSE	ENV	Thu, Nov 12, 1998	1.50	1.63	1.50	1.63
604	NYSE	ENV	Tue, Nov 10, 1998	1.63	1.63	1.38	1.50
603	NYSE	ENV	Mon, Nov 9, 1998	1.50	1.63	1.50	1.63
602	NYSE	ENV	Fri, Nov 6, 1998	1.63	1.63	1.50	1.50
601	NYSE	ENV	Thu, Nov 5, 1998	1.63	1.69	1.63	1.63
600	NYSE	ENV	Wed, Nov 4, 1998	1.38	1.63	1.38	1.63
599	NYSE	ENV	Tue, Nov 3, 1998	1.56	1.56	1.44	1.44
598	NYSE	ENV	Mon, Nov 2, 1998	1.25	1.63	1.25	1.56
597	NYSE	ENV	Fri, Oct 30, 1998	1.38	1.44	1.25	1.44
596	NYSE	ENV	Thu, Oct 29, 1998	1.25	1.31	1.25	1.31
595	NYSE	ENV	Wed, Oct 28, 1998	1.38	1.38	1.38	1.38
594	NYSE	ENV	Tue, Oct 27, 1998	1.00	1.13	1.00	1.13
593	NYSE	ENV	Mon, Oct 26, 1998	1.13	1.13	1.00	1.00
592	NYSE	ENV	Fri, Oct 23, 1998	1.38	1.38	1.13	1.13
591	NYSE	ENV	Thu, Oct 22, 1998	1.19	1.25	1.19	1.25
590	NYSE	ENV	Wed, Oct 21, 1998	1.25	1.25	1.25	1.25
589	NYSE	ENV	Tue, Oct 20, 1998	1.13	1.25	1.13	1.25
588	NYSE	ENV	Mon, Oct 19, 1998	1.06	1.06	1.06	1.06
587	NYSE	ENV	Fri, Oct 16, 1998	1.13	1.13	1.00	1.00
586	NYSE	ENV	Thu, Oct 15, 1998	0.88	1.13	0.88	1.13
585	NYSE	ENV	Wed, Oct 14, 1998	1.13	1.13	0.50	0.88
584	NYSE	ENV	Tue, Oct 13, 1998	1.31	1.31	1.00	1.00
583	NYSE	ENV	Mon, Oct 12, 1998	1.25	1.50	1.25	1.25
582	NYSE	ENV	Fri, Oct 9, 1998	1.13	1.13	1.13	1.13
581	NYSE	ENV	Thu, Oct 8, 1998	1.13	1.13	0.75	1.13
580	NYSE	ENV	Wed, Oct 7, 1998	1.25	1.25	0.88	1.06
579	NYSE	ENV	Tue, Oct 6, 1998	1.38	1.38	1.31	1.31
578	NYSE	ENV	Mon, Oct 5, 1998	1.50	1.50	1.44	1.44
577	NYSE	ENV	Fri, Oct 2, 1998	1.50	1.50	1.50	1.50
576	NYSE	ENV	Thu, Oct 1, 1998	1.50	1.50	1.50	1.50
575	NYSE	ENV	Wed, Sep 30, 1998	1.50	1.56	1.50	1.56
574	NYSE	ENV	Tue, Sep 29, 1998	1.50	1.50	1.50	1.50
573	NYSE	ENV	Mon, Sep 28, 1998	1.50	1.50	1.50	1.50
572	NYSE	ENV	Fri, Sep 25, 1998	1.50	1.50	1.50	1.50
571	NYSE	ENV	Thu, Sep 24, 1998	1.56	1.56	1.50	1.50
570	NYSE	ENV	Wed, Sep 23, 1998	1.50	1.56	1.50	1.56
569	NYSE	ENV	Tue, Sep 22, 1998	1.56	1.56	1.50	1.50
568	NYSE	ENV	Mon, Sep 21, 1998	1.50	1.50	1.50	1.50
567	NYSE	ENV	Fri, Sep 18, 1998	1.50	1.50	1.50	1.50
566	NYSE	ENV	Thu, Sep 17, 1998	1.50	1.50	1.50	1.50
565	NYSE	ENV	Wed, Sep 16, 1998	1.50	1.50	1.50	1.50
564	NYSE	ENV	Tue, Sep 15, 1998	1.56	1.56	1.56	1.56
563	NYSE	ENV	Mon, Sep 14, 1998	1.63	1.69	1.63	1.69
562	NYSE	ENV	Fri, Sep 11, 1998	1.56	1.63	1.56	1.63
561	NYSE	ENV	Thu, Sep 10, 1998	1.50	1.69	1.50	1.50
560	NYSE	ENV	Wed, Sep 9, 1998	1.50	1.63	1.50	1.63
559	NYSE	ENV	Tue, Sep 8, 1998	1.63	1.63	1.50	1.50
558	NYSE	ENV	Fri, Sep 4, 1998	1.63	1.69	1.50	1.50
557	NYSE	ENV	Thu, Sep 3, 1998	1.75	1.88	1.50	1.50
556	NYSE	ENV	Wed, Sep 2, 1998	1.88	1.88	1.63	1.63
555	NYSE	ENV	Tue, Sep 1, 1998	2.13	2.13	1.75	1.75
554	NYSE	ENV	Mon, Aug 31, 1998	2.38	2.44	2.25	2.25
553	NYSE	ENV	Fri, Aug 28, 1998	2.38	2.44	2.31	2.38
552	NYSE	ENV	Thu, Aug 27, 1998	2.50	2.50	2.38	2.38
551	NYSE	ENV	Wed, Aug 26, 1998	2.69	2.69	2.50	2.63
550	NYSE	ENV	Tue, Aug 25, 1998	2.56	2.75	2.56	2.69
549	NYSE	ENV	Mon, Aug 24, 1998	2.25	2.56	2.25	2.50
548	NYSE	ENV	Fri, Aug 21, 1998	2.31	2.38	2.06	2.13
547	NYSE	ENV	Thu, Aug 20, 1998	2.13	2.31	2.13	2.19
546	NYSE	ENV	Wed, Aug 19, 1998	2.00	2.00	1.88	2.00
545	NYSE	ENV	Tue, Aug 18, 1998	2.00	2.06	1.94	2.06
544	NYSE	ENV	Mon, Aug 17, 1998	2.00	2.31	2.00	2.13
543	NYSE	ENV	Fri, Aug 14, 1998	1.88	2.00	1.75	2.00
542	NYSE	ENV	Thu, Aug 13, 1998	1.69	1.75	1.69	1.75
541	NYSE	ENV	Wed, Aug 12, 1998	1.81	1.94	1.75	1.81
540	NYSE	ENV	Tue, Aug 11, 1998	1.75	1.75	1.69	1.69
539	NYSE	ENV	Mon, Aug 10, 1998	1.63	1.81	1.63	1.75
538	NYSE	ENV	Fri, Aug 7, 1998	1.63	1.75	1.63	1.75
537	NYSE	ENV	Thu, Aug 6, 1998	1.56	1.63	1.56	1.56
536	NYSE	ENV	Wed, Aug 5, 1998	1.63	1.63	1.56	1.63
535	NYSE	ENV	Tue, Aug 4, 1998	1.56	1.75	1.56	1.75
534	NYSE	ENV	Mon, Aug 3, 1998	1.69	1.94	1.69	1.75
533	NYSE	ENV	Fri, Jul 31, 1998	1.63	1.88	1.50	1.69
532	NYSE	ENV	Thu, Jul 30, 1998	2.13	2.13	1.88	1.94
531	NYSE	ENV	Wed, Jul 29, 1998	2.06	2.06	2.00	2.00
530	NYSE	ENV	Tue, Jul 28, 1998	2.19	2.19	2.00	2.19
529	NYSE	ENV	Mon, Jul 27, 1998	2.19	2.25	2.13	2.25
528	NYSE	ENV	Fri, Jul 24, 1998	2.31	2.31	2.25	2.25
527	NYSE	ENV	Thu, Jul 23, 1998	2.38	2.38	2.38	2.38
526	NYSE	ENV	Wed, Jul 22, 1998	2.38	2.44	2.31	2.38
525	NYSE	ENV	Tue, Jul 21, 1998	2.44	2.44	2.31	2.31
524	NYSE	ENV	Mon, Jul 20, 1998	2.38	2.44	2.31	2.38
523	NYSE	ENV	Fri, Jul 17, 1998	2.25	2.38	2.25	2.38
522	NYSE	ENV	Thu, Jul 16, 1998	2.38	2.38	2.31	2.38
521	NYSE	ENV	Wed, Jul 15, 1998	2.38	2.38	2.25	2.38
520	NYSE	ENV	Tue, Jul 14, 1998	2.38	2.38	2.31	2.31
519	NYSE	ENV	Mon, Jul 13, 1998	2.38	2.38	2.38	2.38
518	NYSE	ENV	Fri, Jul 10, 1998	2.13	2.38	2.13	2.38
517	NYSE	ENV	Thu, Jul 9, 1998	2.25	2.38	2.25	2.25
516	NYSE	ENV	Wed, Jul 8, 1998	2.38	2.38	2.31	2.38
515	NYSE	ENV	Tue, Jul 7, 1998	2.44	2.50	2.38	2.50
514	NYSE	ENV	Mon, Jul 6, 1998	2.38	2.44	2.38	2.38
513	NYSE	ENV	Thu, Jul 2, 1998	2.38	2.50	2.38	2.38
512	NYSE	ENV	Wed, Jul 1, 1998	2.81	2.81	2.50	2.50
511	NYSE	ENV	Tue, Jun 30, 1998	2.81	2.81	2.50	2.63
510	NYSE	ENV	Mon, Jun 29, 1998	2.75	2.81	2.75	2.81
509	NYSE	ENV	Fri, Jun 26, 1998	3.00	3.00	2.88	2.88
508	NYSE	ENV	Thu, Jun 25, 1998	2.75	3.13	2.75	3.13
507	NYSE	ENV	Wed, Jun 24, 1998	3.13	3.13	3.00	3.00
506	NYSE	ENV	Tue, Jun 23, 1998	3.13	3.13	2.88	3.06
505	NYSE	ENV	Mon, Jun 22, 1998	3.25	3.25	3.25	3.25
504	NYSE	ENV	Fri, Jun 19, 1998	3.44	3.44	3.25	3.25
503	NYSE	ENV	Thu, Jun 18, 1998	3.50	3.50	3.44	3.44
502	NYSE	ENV	Wed, Jun 17, 1998	3.25	3.44	3.25	3.38
501	NYSE	ENV	Tue, Jun 16, 1998	3.38	3.38	3.38	3.38
500	NYSE	ENV	Mon, Jun 15, 1998	3.50	3.50	3.38	3.38
499	NYSE	ENV	Fri, Jun 12, 1998	3.50	3.63	3.50	3.63
498	NYSE	ENV	Thu, Jun 11, 1998	3.75	3.75	3.50	3.50
497	NYSE	ENV	Wed, Jun 10, 1998	3.63	3.75	3.63	3.63
496	NYSE	ENV	Tue, Jun 9, 1998	3.69	3.75	3.63	3.75
495	NYSE	ENV	Mon, Jun 8, 1998	3.69	3.75	3.50	3.56
494	NYSE	ENV	Fri, Jun 5, 1998	3.63	3.63	3.56	3.56
493	NYSE	ENV	Thu, Jun 4, 1998	3.50	3.50	3.50	3.50
492	NYSE	ENV	Wed, Jun 3, 1998	3.56	3.63	3.56	3.63
491	NYSE	ENV	Tue, Jun 2, 1998	3.63	3.63	3.63	3.63
490	NYSE	ENV	Mon, Jun 1, 1998	3.56	3.69	3.56	3.69
489	NYSE	ENV	Fri, May 29, 1998	3.69	3.69	3.56	3.56
488	NYSE	ENV	Thu, May 28, 1998	3.50	3.63	3.50	3.56
487	NYSE	ENV	Wed, May 27, 1998	3.63	3.63	3.38	3.50
486	NYSE	ENV	Tue, May 26, 1998	4.00	4.00	3.75	3.75
485	NYSE	ENV	Fri, May 22, 1998	3.63	4.00	3.50	4.00
484	NYSE	ENV	Thu, May 21, 1998	3.88	3.94	3.75	3.75
483	NYSE	ENV	Wed, May 20, 1998	3.88	4.00	3.88	3.88
482	NYSE	ENV	Tue, May 19, 1998	4.00	4.00	3.75	4.00
481	NYSE	ENV	Mon, May 18, 1998	4.50	4.63	4.00	4.00
480	NYSE	ENV	Fri, May 15, 1998	5.25	5.25	4.50	4.50
479	NYSE	ENV	Thu, May 14, 1998	5.38	5.50	5.38	5.44
478	NYSE	ENV	Wed, May 13, 1998	5.38	5.63	5.25	5.25
477	NYSE	ENV	Tue, May 12, 1998	5.50	5.50	5.13	5.13
476	NYSE	ENV	Mon, May 11, 1998	5.75	5.75	5.50	5.63
475	NYSE	ENV	Fri, May 8, 1998	6.00	6.00	5.88	5.88
474	NYSE	ENV	Thu, May 7, 1998	6.00	6.00	5.94	6.00
473	NYSE	ENV	Wed, May 6, 1998	5.94	6.06	5.94	6.00
472	NYSE	ENV	Tue, May 5, 1998	6.00	6.00	6.00	6.00
471	NYSE	ENV	Mon, May 4, 1998	6.00	6.13	6.00	6.13
470	NYSE	ENV	Fri, May 1, 1998	6.00	6.00	6.00	6.00
469	NYSE	ENV	Thu, Apr 30, 1998	6.00	6.00	5.94	5.94
468	NYSE	ENV	Tue, Apr 28, 1998	6.00	6.00	6.00	6.00
467	NYSE	ENV	Mon, Apr 27, 1998	6.00	6.06	6.00	6.00
466	NYSE	ENV	Fri, Apr 24, 1998	6.06	6.25	6.06	6.06
465	NYSE	ENV	Thu, Apr 23, 1998	6.06	6.06	6.06	6.06
464	NYSE	ENV	Wed, Apr 22, 1998	6.19	6.19	6.06	6.06
463	NYSE	ENV	Tue, Apr 21, 1998	6.06	6.13	6.06	6.13
462	NYSE	ENV	Mon, Apr 20, 1998	6.25	6.25	6.06	6.13
461	NYSE	ENV	Fri, Apr 17, 1998	5.88	6.50	5.88	6.38
460	NYSE	ENV	Thu, Apr 16, 1998	5.88	5.88	5.75	5.75
459	NYSE	ENV	Wed, Apr 15, 1998	5.94	5.94	5.88	5.88
458	NYSE	ENV	Tue, Apr 14, 1998	6.06	6.06	5.94	5.94
457	NYSE	ENV	Mon, Apr 13, 1998	5.94	6.00	5.94	5.94
456	NYSE	ENV	Thu, Apr 9, 1998	6.06	6.06	6.00	6.06
455	NYSE	ENV	Wed, Apr 8, 1998	6.00	6.00	6.00	6.00
454	NYSE	ENV	Tue, Apr 7, 1998	6.06	6.19	6.06	6.06
453	NYSE	ENV	Mon, Apr 6, 1998	6.06	6.25	6.00	6.13
452	NYSE	ENV	Fri, Apr 3, 1998	6.00	6.13	5.94	6.00
451	NYSE	ENV	Thu, Apr 2, 1998	5.94	6.06	5.88	6.06
450	NYSE	ENV	Wed, Apr 1, 1998	6.00	6.00	5.88	6.00
449	NYSE	ENV	Tue, Mar 31, 1998	5.94	5.94	5.88	5.94
448	NYSE	ENV	Mon, Mar 30, 1998	6.19	6.19	5.94	5.94
447	NYSE	ENV	Fri, Mar 27, 1998	6.00	6.13	6.00	6.13
446	NYSE	ENV	Thu, Mar 26, 1998	6.00	6.06	5.88	6.06
445	NYSE	ENV	Wed, Mar 25, 1998	5.94	5.94	5.88	5.88
444	NYSE	ENV	Tue, Mar 24, 1998	5.94	6.00	5.94	5.94
443	NYSE	ENV	Mon, Mar 23, 1998	5.88	5.94	5.88	5.94
442	NYSE	ENV	Fri, Mar 20, 1998	5.88	5.94	5.88	5.94
441	NYSE	ENV	Thu, Mar 19, 1998	6.00	6.13	6.00	6.00
440	NYSE	ENV	Wed, Mar 18, 1998	5.88	5.94	5.88	5.88
439	NYSE	ENV	Tue, Mar 17, 1998	5.88	6.00	5.88	6.00
438	NYSE	ENV	Mon, Mar 16, 1998	6.25	6.25	5.88	6.00
437	NYSE	ENV	Fri, Mar 13, 1998	6.38	6.38	6.06	6.13
436	NYSE	ENV	Thu, Mar 12, 1998	6.13	6.25	5.75	6.25
435	NYSE	ENV	Wed, Mar 11, 1998	6.50	6.50	6.13	6.13
434	NYSE	ENV	Tue, Mar 10, 1998	6.63	6.63	6.38	6.50
433	NYSE	ENV	Mon, Mar 9, 1998	6.88	7.25	6.63	6.63
432	NYSE	ENV	Fri, Mar 6, 1998	6.63	6.75	6.50	6.63
431	NYSE	ENV	Thu, Mar 5, 1998	7.00	7.00	6.38	6.50
430	NYSE	ENV	Wed, Mar 4, 1998	6.13	6.88	6.00	6.88
429	NYSE	ENV	Tue, Mar 3, 1998	6.13	6.19	6.13	6.13
428	NYSE	ENV	Mon, Mar 2, 1998	6.25	6.31	6.25	6.31
427	NYSE	ENV	Fri, Feb 27, 1998	6.25	6.38	6.13	6.38
426	NYSE	ENV	Thu, Feb 26, 1998	6.38	6.38	6.38	6.38
425	NYSE	ENV	Wed, Feb 25, 1998	6.38	6.38	6.13	6.38
424	NYSE	ENV	Tue, Feb 24, 1998	6.13	6.38	6.13	6.13
423	NYSE	ENV	Mon, Feb 23, 1998	6.13	6.25	6.00	6.13
422	NYSE	ENV	Fri, Feb 20, 1998	6.13	6.38	6.13	6.13
421	NYSE	ENV	Thu, Feb 19, 1998	6.19	6.38	5.88	6.13
420	NYSE	ENV	Wed, Feb 18, 1998	6.25	6.38	6.13	6.25
419	NYSE	ENV	Tue, Feb 17, 1998	6.06	6.38	6.06	6.38
418	NYSE	ENV	Fri, Feb 13, 1998	6.00	6.25	6.00	6.13
417	NYSE	ENV	Thu, Feb 12, 1998	6.13	6.38	6.13	6.25
416	NYSE	ENV	Wed, Feb 11, 1998	6.19	6.19	6.00	6.13
415	NYSE	ENV	Tue, Feb 10, 1998	6.13	6.19	6.00	6.19
414	NYSE	ENV	Mon, Feb 9, 1998	6.25	6.25	6.00	6.00
413	NYSE	ENV	Fri, Feb 6, 1998	6.19	6.19	6.06	6.13
412	NYSE	ENV	Thu, Feb 5, 1998	6.19	6.31	6.06	6.31
411	NYSE	ENV	Wed, Feb 4, 1998	5.63	6.38	5.63	6.38
410	NYSE	ENV	Tue, Feb 3, 1998	5.50	5.50	5.44	5.44
409	NYSE	ENV	Mon, Feb 2, 1998	5.69	5.75	5.56	5.56
408	NYSE	ENV	Fri, Jan 30, 1998	5.81	5.81	5.63	5.63
407	NYSE	ENV	Thu, Jan 29, 1998	5.88	5.88	5.81	5.81
406	NYSE	ENV	Wed, Jan 28, 1998	5.88	5.94	5.81	5.88
405	NYSE	ENV	Tue, Jan 27, 1998	6.00	6.06	5.81	5.94
404	NYSE	ENV	Mon, Jan 26, 1998	6.19	6.19	5.94	5.94
403	NYSE	ENV	Fri, Jan 23, 1998	6.50	6.50	6.13	6.13
402	NYSE	ENV	Thu, Jan 22, 1998	6.69	6.69	6.38	6.50
401	NYSE	ENV	Wed, Jan 21, 1998	6.88	6.88	6.63	6.75
400	NYSE	ENV	Tue, Jan 20, 1998	6.75	7.00	6.75	6.75
399	NYSE	ENV	Fri, Jan 16, 1998	6.50	6.88	6.38	6.63
398	NYSE	ENV	Thu, Jan 15, 1998	6.56	6.56	6.38	6.38
397	NYSE	ENV	Wed, Jan 14, 1998	6.75	6.75	6.50	6.56
396	NYSE	ENV	Tue, Jan 13, 1998	6.69	6.75	6.44	6.75
395	NYSE	ENV	Mon, Jan 12, 1998	6.63	6.75	6.50	6.63
394	NYSE	ENV	Fri, Jan 9, 1998	6.63	7.00	6.50	6.75
393	NYSE	ENV	Thu, Jan 8, 1998	6.63	6.63	6.50	6.50
392	NYSE	ENV	Wed, Jan 7, 1998	6.94	6.94	6.50	6.50
391	NYSE	ENV	Tue, Jan 6, 1998	6.88	7.00	6.88	6.88
390	NYSE	ENV	Mon, Jan 5, 1998	7.13	7.13	7.00	7.00
389	NYSE	ENV	Fri, Jan 2, 1998	7.13	7.13	7.13	7.13
388	NYSE	ENV	Wed, Dec 31, 1997	6.94	6.94	6.75	6.94
387	NYSE	ENV	Tue, Dec 30, 1997	6.94	6.94	6.75	6.94
386	NYSE	ENV	Mon, Dec 29, 1997	7.00	7.00	6.94	6.94
385	NYSE	ENV	Fri, Dec 26, 1997	7.00	7.00	7.00	7.00
384	NYSE	ENV	Tue, Dec 23, 1997	6.88	7.00	6.75	7.00
383	NYSE	ENV	Mon, Dec 22, 1997	7.06	7.06	6.75	6.75
382	NYSE	ENV	Fri, Dec 19, 1997	6.63	7.38	6.63	7.06
381	NYSE	ENV	Thu, Dec 18, 1997	6.56	6.88	6.56	6.75
380	NYSE	ENV	Wed, Dec 17, 1997	7.19	7.19	6.50	6.56
379	NYSE	ENV	Tue, Dec 16, 1997	7.25	7.38	7.13	7.19
378	NYSE	ENV	Mon, Dec 15, 1997	7.44	7.44	7.13	7.13
377	NYSE	ENV	Fri, Dec 12, 1997	7.38	7.38	7.25	7.31
376	NYSE	ENV	Thu, Dec 11, 1997	7.63	7.63	7.25	7.25
375	NYSE	ENV	Wed, Dec 10, 1997	7.44	7.81	7.44	7.69
374	NYSE	ENV	Tue, Dec 9, 1997	7.44	7.50	7.38	7.50
373	NYSE	ENV	Mon, Dec 8, 1997	7.13	7.50	7.13	7.44
372	NYSE	ENV	Fri, Dec 5, 1997	7.13	7.13	7.00	7.13
371	NYSE	ENV	Thu, Dec 4, 1997	6.88	7.00	6.88	7.00
370	NYSE	ENV	Wed, Dec 3, 1997	6.94	7.00	6.88	6.88
369	NYSE	ENV	Tue, Dec 2, 1997	6.94	6.94	6.88	6.94
368	NYSE	ENV	Mon, Dec 1, 1997	6.81	6.94	6.75	6.88
367	NYSE	ENV	Fri, Nov 28, 1997	6.75	6.81	6.75	6.81
366	NYSE	ENV	Wed, Nov 26, 1997	6.69	6.69	6.69	6.69
365	NYSE	ENV	Tue, Nov 25, 1997	6.63	6.63	6.63	6.63
364	NYSE	ENV	Mon, Nov 24, 1997	6.63	6.69	6.63	6.69
363	NYSE	ENV	Fri, Nov 21, 1997	6.63	6.81	6.63	6.81
362	NYSE	ENV	Thu, Nov 20, 1997	6.75	6.81	6.63	6.75
361	NYSE	ENV	Wed, Nov 19, 1997	6.75	6.75	6.75	6.75
360	NYSE	ENV	Tue, Nov 18, 1997	6.75	6.88	6.75	6.88
359	NYSE	ENV	Mon, Nov 17, 1997	6.63	6.81	6.50	6.75
358	NYSE	ENV	Fri, Nov 14, 1997	6.75	6.75	6.75	6.75
357	NYSE	ENV	Thu, Nov 13, 1997	6.88	6.88	6.63	6.81
356	NYSE	ENV	Tue, Nov 11, 1997	6.75	6.88	6.75	6.75
355	NYSE	ENV	Mon, Nov 10, 1997	6.81	6.81	6.75	6.75
354	NYSE	ENV	Fri, Nov 7, 1997	6.63	6.88	6.63	6.88
353	NYSE	ENV	Thu, Nov 6, 1997	7.00	7.06	6.88	6.88
352	NYSE	ENV	Wed, Nov 5, 1997	7.13	7.25	7.00	7.13
351	NYSE	ENV	Tue, Nov 4, 1997	6.75	7.25	6.75	7.13
350	NYSE	ENV	Mon, Nov 3, 1997	6.50	6.75	6.50	6.75
349	NYSE	ENV	Fri, Oct 31, 1997	6.56	6.56	6.56	6.56
348	NYSE	ENV	Thu, Oct 30, 1997	6.56	6.63	6.50	6.50
347	NYSE	ENV	Wed, Oct 29, 1997	6.50	6.50	6.31	6.31
346	NYSE	ENV	Tue, Oct 28, 1997	6.19	6.31	6.00	6.31
345	NYSE	ENV	Mon, Oct 27, 1997	6.63	6.63	6.44	6.44
344	NYSE	ENV	Fri, Oct 24, 1997	6.38	6.63	6.25	6.63
343	NYSE	ENV	Thu, Oct 23, 1997	6.25	6.25	6.13	6.13
342	NYSE	ENV	Wed, Oct 22, 1997	6.25	6.25	6.00	6.00
341	NYSE	ENV	Tue, Oct 21, 1997	6.38	6.44	6.38	6.44
340	NYSE	ENV	Mon, Oct 20, 1997	6.75	6.75	6.50	6.50
339	NYSE	ENV	Fri, Oct 17, 1997	6.38	6.50	6.38	6.50
338	NYSE	ENV	Thu, Oct 16, 1997	6.50	6.50	6.50	6.50
337	NYSE	ENV	Mon, Oct 13, 1997	6.31	6.31	6.31	6.31
336	NYSE	ENV	Thu, Oct 9, 1997	6.38	6.38	6.25	6.25
335	NYSE	ENV	Wed, Oct 8, 1997	6.63	6.63	6.50	6.50
334	NYSE	ENV	Tue, Oct 7, 1997	6.75	6.75	6.75	6.75
333	NYSE	ENV	Mon, Oct 6, 1997	6.75	6.81	6.63	6.75
332	NYSE	ENV	Fri, Oct 3, 1997	6.75	6.88	6.75	6.75
331	NYSE	ENV	Thu, Oct 2, 1997	6.63	6.88	6.63	6.75
330	NYSE	ENV	Wed, Oct 1, 1997	6.81	6.81	6.69	6.69
329	NYSE	ENV	Tue, Sep 30, 1997	6.63	6.69	6.63	6.69
328	NYSE	ENV	Mon, Sep 29, 1997	6.50	6.63	6.50	6.63
327	NYSE	ENV	Fri, Sep 26, 1997	6.50	6.63	6.50	6.50
326	NYSE	ENV	Thu, Sep 25, 1997	6.38	6.38	6.38	6.38
325	NYSE	ENV	Wed, Sep 24, 1997	6.50	6.50	6.38	6.38
324	NYSE	ENV	Tue, Sep 23, 1997	6.50	6.63	6.50	6.63
323	NYSE	ENV	Mon, Sep 22, 1997	6.50	6.63	6.50	6.63
322	NYSE	ENV	Fri, Sep 19, 1997	6.50	6.94	6.50	6.56
321	NYSE	ENV	Thu, Sep 18, 1997	6.38	6.50	6.38	6.44
320	NYSE	ENV	Wed, Sep 17, 1997	6.25	6.25	6.00	6.25
319	NYSE	ENV	Tue, Sep 16, 1997	6.25	6.25	6.13	6.13
318	NYSE	ENV	Mon, Sep 15, 1997	6.13	6.38	6.13	6.38
317	NYSE	ENV	Fri, Sep 12, 1997	6.13	6.13	6.13	6.13
316	NYSE	ENV	Thu, Sep 11, 1997	6.06	6.06	6.00	6.06
315	NYSE	ENV	Wed, Sep 10, 1997	6.38	6.38	6.13	6.13
314	NYSE	ENV	Tue, Sep 9, 1997	6.38	6.38	6.25	6.25
313	NYSE	ENV	Mon, Sep 8, 1997	6.25	6.38	6.25	6.25
312	NYSE	ENV	Fri, Sep 5, 1997	6.25	6.25	6.25	6.25
311	NYSE	ENV	Thu, Sep 4, 1997	6.00	6.13	6.00	6.13
310	NYSE	ENV	Wed, Sep 3, 1997	5.88	6.00	5.88	6.00
309	NYSE	ENV	Tue, Sep 2, 1997	5.88	6.00	5.88	5.88
308	NYSE	ENV	Fri, Aug 29, 1997	5.63	6.00	5.63	5.88
307	NYSE	ENV	Thu, Aug 28, 1997	5.56	5.75	5.50	5.75
306	NYSE	ENV	Wed, Aug 27, 1997	5.50	5.63	5.50	5.63
305	NYSE	ENV	Tue, Aug 26, 1997	5.44	5.63	5.25	5.50
304	NYSE	ENV	Mon, Aug 25, 1997	5.50	5.50	5.50	5.50
303	NYSE	ENV	Fri, Aug 22, 1997	5.50	5.63	5.50	5.56
302	NYSE	ENV	Thu, Aug 21, 1997	5.50	5.50	5.44	5.50
301	NYSE	ENV	Wed, Aug 20, 1997	5.44	5.44	5.38	5.38
300	NYSE	ENV	Tue, Aug 19, 1997	5.38	5.44	5.25	5.31
299	NYSE	ENV	Mon, Aug 18, 1997	5.63	5.63	5.50	5.50
298	NYSE	ENV	Fri, Aug 15, 1997	5.69	5.69	5.25	5.38
297	NYSE	ENV	Thu, Aug 14, 1997	5.94	6.00	5.81	5.88
296	NYSE	ENV	Wed, Aug 13, 1997	6.00	6.25	5.88	6.00
295	NYSE	ENV	Tue, Aug 12, 1997	6.44	6.44	6.25	6.25
294	NYSE	ENV	Mon, Aug 11, 1997	6.13	6.38	6.00	6.38
293	NYSE	ENV	Fri, Aug 8, 1997	6.19	6.25	6.19	6.25
292	NYSE	ENV	Thu, Aug 7, 1997	6.19	6.25	6.19	6.25
291	NYSE	ENV	Wed, Aug 6, 1997	5.63	6.25	5.63	6.25
290	NYSE	ENV	Tue, Aug 5, 1997	5.50	5.75	5.50	5.75
289	NYSE	ENV	Mon, Aug 4, 1997	5.38	5.50	5.38	5.50
288	NYSE	ENV	Fri, Aug 1, 1997	5.25	5.25	5.13	5.13
287	NYSE	ENV	Thu, Jul 31, 1997	5.75	5.75	5.38	5.38
286	NYSE	ENV	Wed, Jul 30, 1997	5.75	5.75	5.69	5.69
285	NYSE	ENV	Tue, Jul 29, 1997	5.94	5.94	5.81	5.81
284	NYSE	ENV	Mon, Jul 28, 1997	5.88	5.94	5.88	5.88
283	NYSE	ENV	Fri, Jul 25, 1997	5.88	5.88	5.88	5.88
282	NYSE	ENV	Thu, Jul 24, 1997	5.88	6.00	5.88	6.00
281	NYSE	ENV	Wed, Jul 23, 1997	5.88	5.88	5.88	5.88
280	NYSE	ENV	Tue, Jul 22, 1997	6.00	6.13	5.88	5.88
279	NYSE	ENV	Mon, Jul 21, 1997	6.00	6.19	6.00	6.06
278	NYSE	ENV	Fri, Jul 18, 1997	6.00	6.00	6.00	6.00
277	NYSE	ENV	Thu, Jul 17, 1997	5.75	6.25	5.75	6.06
276	NYSE	ENV	Wed, Jul 16, 1997	5.75	5.75	5.75	5.75
275	NYSE	ENV	Tue, Jul 15, 1997	5.88	5.88	5.75	5.75
274	NYSE	ENV	Mon, Jul 14, 1997	5.88	5.88	5.75	5.75
273	NYSE	ENV	Fri, Jul 11, 1997	5.75	5.94	5.75	5.94
272	NYSE	ENV	Thu, Jul 10, 1997	5.88	5.88	5.88	5.88
271	NYSE	ENV	Wed, Jul 9, 1997	5.75	6.00	5.75	6.00
270	NYSE	ENV	Tue, Jul 8, 1997	5.75	6.00	5.75	5.88
269	NYSE	ENV	Mon, Jul 7, 1997	5.88	5.88	5.75	5.75
268	NYSE	ENV	Thu, Jul 3, 1997	5.63	6.00	5.63	5.75
267	NYSE	ENV	Tue, Jul 1, 1997	5.63	5.63	5.38	5.50
266	NYSE	ENV	Mon, Jun 30, 1997	5.50	5.63	5.50	5.63
265	NYSE	ENV	Fri, Jun 27, 1997	5.25	5.63	5.13	5.63
264	NYSE	ENV	Thu, Jun 26, 1997	5.13	5.25	5.00	5.13
263	NYSE	ENV	Wed, Jun 25, 1997	4.94	5.38	4.94	5.13
262	NYSE	ENV	Tue, Jun 24, 1997	4.81	4.88	4.81	4.88
261	NYSE	ENV	Mon, Jun 23, 1997	4.75	4.75	4.75	4.75
260	NYSE	ENV	Fri, Jun 20, 1997	4.75	4.88	4.75	4.88
259	NYSE	ENV	Thu, Jun 19, 1997	4.75	4.75	4.75	4.75
258	NYSE	ENV	Wed, Jun 18, 1997	4.88	4.88	4.63	4.75
257	NYSE	ENV	Mon, Jun 16, 1997	4.75	4.88	4.75	4.88
256	NYSE	ENV	Fri, Jun 13, 1997	4.75	4.88	4.63	4.75
255	NYSE	ENV	Thu, Jun 12, 1997	4.50	4.50	4.50	4.50
254	NYSE	ENV	Wed, Jun 11, 1997	4.88	4.88	4.63	4.75
253	NYSE	ENV	Tue, Jun 10, 1997	4.56	4.75	4.56	4.75
252	NYSE	ENV	Mon, Jun 9, 1997	4.50	4.63	4.38	4.63
251	NYSE	ENV	Fri, Jun 6, 1997	4.25	4.38	4.25	4.38
250	NYSE	ENV	Thu, Jun 5, 1997	4.50	4.50	4.38	4.38
249	NYSE	ENV	Wed, Jun 4, 1997	4.50	4.63	4.50	4.50
248	NYSE	ENV	Tue, Jun 3, 1997	4.63	4.63	4.50	4.50
247	NYSE	ENV	Mon, Jun 2, 1997	4.75	4.75	4.75	4.75
246	NYSE	ENV	Fri, May 30, 1997	4.75	4.75	4.75	4.75
245	NYSE	ENV	Thu, May 29, 1997	4.88	4.88	4.88	4.88
244	NYSE	ENV	Wed, May 28, 1997	4.75	4.75	4.75	4.75
243	NYSE	ENV	Tue, May 27, 1997	4.88	4.88	4.75	4.88
242	NYSE	ENV	Fri, May 23, 1997	4.88	4.94	4.75	4.75
241	NYSE	ENV	Thu, May 22, 1997	4.75	4.75	4.75	4.75
240	NYSE	ENV	Wed, May 21, 1997	4.81	4.88	4.81	4.81
239	NYSE	ENV	Tue, May 20, 1997	4.75	4.88	4.75	4.75
238	NYSE	ENV	Mon, May 19, 1997	4.75	4.75	4.75	4.75
237	NYSE	ENV	Fri, May 16, 1997	4.63	4.75	4.63	4.75
236	NYSE	ENV	Thu, May 15, 1997	4.63	4.63	4.50	4.56
235	NYSE	ENV	Wed, May 14, 1997	4.56	4.56	4.50	4.50
234	NYSE	ENV	Tue, May 13, 1997	4.56	4.63	4.56	4.63
233	NYSE	ENV	Thu, May 8, 1997	4.69	4.69	4.69	4.69
232	NYSE	ENV	Wed, May 7, 1997	4.50	4.63	4.50	4.56
231	NYSE	ENV	Tue, May 6, 1997	4.69	4.69	4.50	4.50
230	NYSE	ENV	Mon, May 5, 1997	4.69	4.69	4.69	4.69
229	NYSE	ENV	Fri, May 2, 1997	4.63	4.81	4.63	4.69
228	NYSE	ENV	Thu, May 1, 1997	4.75	4.75	4.75	4.75
227	NYSE	ENV	Wed, Apr 30, 1997	4.81	4.81	4.81	4.81
226	NYSE	ENV	Tue, Apr 29, 1997	4.88	4.88	4.88	4.88
225	NYSE	ENV	Mon, Apr 28, 1997	4.94	4.94	4.81	4.81
224	NYSE	ENV	Fri, Apr 25, 1997	4.88	4.88	4.88	4.88
223	NYSE	ENV	Thu, Apr 24, 1997	5.00	5.00	5.00	5.00
222	NYSE	ENV	Wed, Apr 23, 1997	4.88	4.88	4.88	4.88
221	NYSE	ENV	Tue, Apr 22, 1997	5.13	5.13	5.00	5.00
220	NYSE	ENV	Mon, Apr 21, 1997	4.88	4.94	4.88	4.94
219	NYSE	ENV	Fri, Apr 18, 1997	4.88	4.88	4.88	4.88
218	NYSE	ENV	Thu, Apr 17, 1997	4.63	4.88	4.63	4.88
217	NYSE	ENV	Wed, Apr 16, 1997	4.75	4.75	4.63	4.63
216	NYSE	ENV	Tue, Apr 15, 1997	4.63	4.75	4.63	4.75
215	NYSE	ENV	Mon, Apr 14, 1997	4.63	4.63	4.50	4.63
214	NYSE	ENV	Fri, Apr 11, 1997	4.63	4.63	4.50	4.50
213	NYSE	ENV	Thu, Apr 10, 1997	4.50	4.63	4.38	4.63
212	NYSE	ENV	Wed, Apr 9, 1997	4.50	4.50	4.38	4.50
211	NYSE	ENV	Tue, Apr 8, 1997	4.38	4.63	4.38	4.63
210	NYSE	ENV	Mon, Apr 7, 1997	4.75	4.75	4.25	4.25
209	NYSE	ENV	Fri, Apr 4, 1997	4.88	4.88	4.88	4.88
208	NYSE	ENV	Thu, Apr 3, 1997	5.00	5.13	5.00	5.00
207	NYSE	ENV	Wed, Apr 2, 1997	5.00	5.00	5.00	5.00
206	NYSE	ENV	Tue, Apr 1, 1997	5.06	5.06	5.06	5.06
205	NYSE	ENV	Mon, Mar 31, 1997	5.00	5.00	5.00	5.00
204	NYSE	ENV	Thu, Mar 27, 1997	5.00	5.13	5.00	5.06
203	NYSE	ENV	Wed, Mar 26, 1997	5.00	5.06	5.00	5.06
202	NYSE	ENV	Tue, Mar 25, 1997	5.25	5.25	5.00	5.00
201	NYSE	ENV	Mon, Mar 24, 1997	5.31	5.31	5.19	5.25
200	NYSE	ENV	Fri, Mar 21, 1997	5.50	5.50	5.25	5.25
199	NYSE	ENV	Thu, Mar 20, 1997	5.63	5.63	5.63	5.63
198	NYSE	ENV	Wed, Mar 19, 1997	5.75	5.75	5.75	5.75
197	NYSE	ENV	Tue, Mar 18, 1997	6.00	6.00	5.88	5.88
196	NYSE	ENV	Mon, Mar 17, 1997	6.00	6.00	6.00	6.00
195	NYSE	ENV	Fri, Mar 14, 1997	5.94	5.94	5.88	5.88
194	NYSE	ENV	Thu, Mar 13, 1997	6.00	6.00	5.88	5.88
193	NYSE	ENV	Wed, Mar 12, 1997	6.13	6.13	6.00	6.00
192	NYSE	ENV	Tue, Mar 11, 1997	6.00	6.13	6.00	6.06
191	NYSE	ENV	Mon, Mar 10, 1997	6.13	6.13	6.00	6.00
190	NYSE	ENV	Fri, Mar 7, 1997	6.38	6.38	6.25	6.25
189	NYSE	ENV	Thu, Mar 6, 1997	6.44	6.44	6.31	6.31
188	NYSE	ENV	Wed, Mar 5, 1997	6.50	6.50	6.38	6.38
187	NYSE	ENV	Mon, Mar 3, 1997	6.50	6.63	6.50	6.56
186	NYSE	ENV	Fri, Feb 28, 1997	6.63	6.63	6.63	6.63
185	NYSE	ENV	Thu, Feb 27, 1997	6.63	6.63	6.50	6.50
184	NYSE	ENV	Tue, Feb 25, 1997	6.63	6.63	6.56	6.56
183	NYSE	ENV	Mon, Feb 24, 1997	6.63	6.63	6.50	6.50
182	NYSE	ENV	Fri, Feb 21, 1997	6.63	6.63	6.63	6.63
181	NYSE	ENV	Thu, Feb 20, 1997	6.63	6.63	6.63	6.63
180	NYSE	ENV	Wed, Feb 19, 1997	6.88	6.88	6.63	6.69
179	NYSE	ENV	Tue, Feb 18, 1997	7.00	7.06	6.88	6.88
178	NYSE	ENV	Thu, Feb 13, 1997	7.13	7.13	7.00	7.06
177	NYSE	ENV	Wed, Feb 12, 1997	7.13	7.13	7.00	7.06
176	NYSE	ENV	Tue, Feb 11, 1997	7.06	7.06	7.00	7.00
175	NYSE	ENV	Mon, Feb 10, 1997	7.13	7.13	7.00	7.13
174	NYSE	ENV	Fri, Feb 7, 1997	7.75	7.75	7.13	7.13
173	NYSE	ENV	Thu, Feb 6, 1997	7.88	7.88	7.63	7.63
172	NYSE	ENV	Wed, Feb 5, 1997	7.75	7.88	7.75	7.75
171	NYSE	ENV	Tue, Feb 4, 1997	7.63	7.75	7.63	7.75
170	NYSE	ENV	Mon, Feb 3, 1997	7.50	7.63	7.50	7.50
169	NYSE	ENV	Fri, Jan 31, 1997	7.50	7.50	7.50	7.50
168	NYSE	ENV	Thu, Jan 30, 1997	7.63	7.63	7.50	7.50
167	NYSE	ENV	Wed, Jan 29, 1997	7.88	7.88	7.63	7.63
166	NYSE	ENV	Tue, Jan 28, 1997	7.50	7.88	7.50	7.69
165	NYSE	ENV	Mon, Jan 27, 1997	7.63	7.75	7.50	7.50
164	NYSE	ENV	Fri, Jan 24, 1997	7.63	7.88	7.56	7.56
163	NYSE	ENV	Thu, Jan 23, 1997	7.88	7.88	7.50	7.50
162	NYSE	ENV	Wed, Jan 22, 1997	7.13	7.50	7.00	7.50
161	NYSE	ENV	Tue, Jan 21, 1997	7.13	7.13	7.00	7.00
160	NYSE	ENV	Mon, Jan 20, 1997	7.38	7.38	7.13	7.13
159	NYSE	ENV	Fri, Jan 17, 1997	6.63	7.25	6.63	7.13
158	NYSE	ENV	Thu, Jan 16, 1997	6.25	6.63	6.25	6.63
157	NYSE	ENV	Wed, Jan 15, 1997	6.00	6.13	5.88	6.13
156	NYSE	ENV	Tue, Jan 14, 1997	5.88	6.00	5.88	6.00
155	NYSE	ENV	Mon, Jan 13, 1997	5.63	5.88	5.63	5.88
154	NYSE	ENV	Fri, Jan 10, 1997	5.50	5.63	5.50	5.63
153	NYSE	ENV	Thu, Jan 9, 1997	5.13	5.50	5.13	5.38
152	NYSE	ENV	Wed, Jan 8, 1997	5.25	5.25	5.00	5.00
151	NYSE	ENV	Tue, Jan 7, 1997	5.38	5.38	5.25	5.38
150	NYSE	ENV	Mon, Jan 6, 1997	5.63	5.63	5.38	5.50
149	NYSE	ENV	Fri, Jan 3, 1997	5.75	5.75	5.75	5.75
148	NYSE	ENV	Thu, Jan 2, 1997	5.75	5.75	5.75	5.75
147	NYSE	ENV	Tue, Dec 31, 1996	5.88	5.88	5.75	5.75
146	NYSE	ENV	Mon, Dec 30, 1996	6.00	6.00	5.88	5.88
145	NYSE	ENV	Fri, Dec 27, 1996	6.25	6.25	6.13	6.13
144	NYSE	ENV	Thu, Dec 26, 1996	6.50	6.50	6.25	6.31
143	NYSE	ENV	Tue, Dec 24, 1996	6.50	6.50	6.50	6.50
142	NYSE	ENV	Mon, Dec 23, 1996	7.44	7.50	6.44	6.44
141	NYSE	ENV	Fri, Dec 20, 1996	3.81	7.00	3.81	7.00
140	NYSE	ENV	Thu, Dec 19, 1996	3.88	3.88	3.75	3.88
139	NYSE	ENV	Wed, Dec 18, 1996	4.00	4.13	4.00	4.00
138	NYSE	ENV	Tue, Dec 17, 1996	4.06	4.13	4.06	4.06
137	NYSE	ENV	Mon, Dec 16, 1996	4.00	4.13	4.00	4.13
136	NYSE	ENV	Fri, Dec 13, 1996	4.13	4.13	4.00	4.06
135	NYSE	ENV	Thu, Dec 12, 1996	4.38	4.38	4.13	4.13
134	NYSE	ENV	Wed, Dec 11, 1996	4.50	4.50	4.38	4.50
133	NYSE	ENV	Tue, Dec 10, 1996	4.75	4.75	4.50	4.50
132	NYSE	ENV	Mon, Dec 9, 1996	4.88	4.88	4.88	4.88
131	NYSE	ENV	Thu, Dec 5, 1996	4.88	5.00	4.88	4.88
130	NYSE	ENV	Wed, Dec 4, 1996	4.88	4.94	4.88	4.94
129	NYSE	ENV	Tue, Dec 3, 1996	5.00	5.00	4.94	4.94
128	NYSE	ENV	Mon, Dec 2, 1996	4.88	5.00	4.88	5.00
127	NYSE	ENV	Fri, Nov 29, 1996	4.88	5.00	4.88	5.00
126	NYSE	ENV	Wed, Nov 27, 1996	5.00	5.00	4.94	5.00
125	NYSE	ENV	Tue, Nov 26, 1996	5.19	5.19	5.00	5.00
124	NYSE	ENV	Mon, Nov 25, 1996	5.00	5.13	5.00	5.13
123	NYSE	ENV	Fri, Nov 22, 1996	4.88	5.00	4.88	5.00
122	NYSE	ENV	Thu, Nov 21, 1996	4.88	5.00	4.88	5.00
121	NYSE	ENV	Wed, Nov 20, 1996	4.88	5.00	4.88	5.00
120	NYSE	ENV	Tue, Nov 19, 1996	5.00	5.00	4.75	4.75
119	NYSE	ENV	Mon, Nov 18, 1996	5.00	5.00	5.00	5.00
118	NYSE	ENV	Fri, Nov 15, 1996	4.88	4.94	4.88	4.94
117	NYSE	ENV	Thu, Nov 14, 1996	5.00	5.00	4.88	5.00
116	NYSE	ENV	Wed, Nov 13, 1996	4.63	4.94	4.63	4.94
115	NYSE	ENV	Tue, Nov 12, 1996	4.63	4.75	4.63	4.75
114	NYSE	ENV	Mon, Nov 11, 1996	4.63	4.63	4.63	4.63
113	NYSE	ENV	Fri, Nov 8, 1996	4.69	4.69	4.69	4.69
112	NYSE	ENV	Thu, Nov 7, 1996	4.75	4.88	4.75	4.75
111	NYSE	ENV	Wed, Nov 6, 1996	4.63	4.88	4.63	4.75
110	NYSE	ENV	Tue, Nov 5, 1996	4.38	4.50	4.25	4.50
109	NYSE	ENV	Mon, Nov 4, 1996	4.25	4.25	4.25	4.25
108	NYSE	ENV	Fri, Nov 1, 1996	4.13	4.31	4.13	4.31
107	NYSE	ENV	Thu, Oct 31, 1996	4.50	4.50	3.88	4.19
106	NYSE	ENV	Wed, Oct 30, 1996	4.75	4.75	4.50	4.50
105	NYSE	ENV	Tue, Oct 29, 1996	4.88	4.88	4.63	4.63
104	NYSE	ENV	Mon, Oct 28, 1996	4.69	5.00	4.63	4.75
103	NYSE	ENV	Fri, Oct 25, 1996	5.00	5.00	4.63	4.63
102	NYSE	ENV	Thu, Oct 24, 1996	5.00	5.13	5.00	5.00
101	NYSE	ENV	Wed, Oct 23, 1996	5.38	5.38	4.88	5.00
100	NYSE	ENV	Tue, Oct 22, 1996	5.50	5.50	5.38	5.38
99	NYSE	ENV	Mon, Oct 21, 1996	5.63	5.63	5.50	5.56
98	NYSE	ENV	Fri, Oct 18, 1996	5.63	5.75	5.63	5.69
97	NYSE	ENV	Thu, Oct 17, 1996	5.63	5.63	5.63	5.63
96	NYSE	ENV	Wed, Oct 16, 1996	5.63	5.63	5.63	5.63
95	NYSE	ENV	Tue, Oct 15, 1996	5.69	5.69	5.63	5.63
94	NYSE	ENV	Mon, Oct 14, 1996	5.75	5.75	5.69	5.69
93	NYSE	ENV	Fri, Oct 11, 1996	5.63	5.75	5.63	5.75
92	NYSE	ENV	Thu, Oct 10, 1996	5.75	5.88	5.75	5.75
91	NYSE	ENV	Wed, Oct 9, 1996	5.44	5.75	5.38	5.63
90	NYSE	ENV	Tue, Oct 8, 1996	5.38	5.44	5.38	5.44
89	NYSE	ENV	Mon, Oct 7, 1996	5.19	5.50	5.19	5.38
88	NYSE	ENV	Fri, Oct 4, 1996	5.25	5.38	5.13	5.31
87	NYSE	ENV	Thu, Oct 3, 1996	5.25	5.38	5.13	5.13
86	NYSE	ENV	Wed, Oct 2, 1996	5.50	5.50	5.13	5.38
85	NYSE	ENV	Tue, Oct 1, 1996	5.75	5.75	5.75	5.75
84	NYSE	ENV	Mon, Sep 30, 1996	5.88	5.88	5.88	5.88
83	NYSE	ENV	Fri, Sep 27, 1996	6.13	6.13	6.00	6.00
82	NYSE	ENV	Thu, Sep 26, 1996	6.06	6.13	6.00	6.00
81	NYSE	ENV	Wed, Sep 25, 1996	6.06	6.06	6.00	6.00
80	NYSE	ENV	Tue, Sep 24, 1996	6.00	6.00	6.00	6.00
79	NYSE	ENV	Mon, Sep 23, 1996	6.06	6.06	6.00	6.00
78	NYSE	ENV	Fri, Sep 20, 1996	6.25	6.25	6.00	6.06
77	NYSE	ENV	Thu, Sep 19, 1996	6.25	6.50	6.25	6.38
76	NYSE	ENV	Wed, Sep 18, 1996	6.38	6.38	6.38	6.38
75	NYSE	ENV	Tue, Sep 17, 1996	6.50	6.63	6.50	6.63
74	NYSE	ENV	Mon, Sep 16, 1996	6.63	6.63	6.63	6.63
73	NYSE	ENV	Fri, Sep 13, 1996	6.63	6.63	6.63	6.63
72	NYSE	ENV	Thu, Sep 12, 1996	6.63	6.63	6.63	6.63
71	NYSE	ENV	Wed, Sep 11, 1996	6.75	6.75	6.75	6.75
70	NYSE	ENV	Tue, Sep 10, 1996	6.63	6.63	6.63	6.63
69	NYSE	ENV	Mon, Sep 9, 1996	6.63	6.75	6.63	6.69
68	NYSE	ENV	Fri, Sep 6, 1996	6.75	6.94	6.63	6.81
67	NYSE	ENV	Thu, Sep 5, 1996	6.50	6.75	6.50	6.75
66	NYSE	ENV	Wed, Sep 4, 1996	6.38	6.38	6.25	6.38
65	NYSE	ENV	Tue, Sep 3, 1996	6.13	6.25	6.13	6.25
64	NYSE	ENV	Fri, Aug 30, 1996	5.88	6.13	5.75	6.13
63	NYSE	ENV	Thu, Aug 29, 1996	5.38	5.81	5.38	5.81
62	NYSE	ENV	Wed, Aug 28, 1996	5.88	5.88	5.50	5.50
61	NYSE	ENV	Tue, Aug 27, 1996	6.38	6.50	6.00	6.00
60	NYSE	ENV	Mon, Aug 26, 1996	6.25	6.25	6.25	6.25
59	NYSE	ENV	Fri, Aug 23, 1996	6.38	6.38	6.38	6.38
58	NYSE	ENV	Wed, Aug 21, 1996	6.50	6.50	6.50	6.50
57	NYSE	ENV	Tue, Aug 20, 1996	6.50	6.50	6.50	6.50
56	NYSE	ENV	Mon, Aug 19, 1996	6.38	6.38	6.38	6.38
55	NYSE	ENV	Fri, Aug 16, 1996	6.50	6.50	6.50	6.50
54	NYSE	ENV	Wed, Aug 14, 1996	6.63	6.63	6.63	6.63
53	NYSE	ENV	Tue, Aug 13, 1996	6.63	6.63	6.50	6.50
52	NYSE	ENV	Mon, Aug 12, 1996	6.88	6.88	6.75	6.75
51	NYSE	ENV	Fri, Aug 9, 1996	6.88	7.00	6.88	7.00
50	NYSE	ENV	Thu, Aug 8, 1996	7.00	7.25	7.00	7.13
49	NYSE	ENV	Wed, Aug 7, 1996	7.25	7.25	7.00	7.00
48	NYSE	ENV	Tue, Aug 6, 1996	7.25	7.38	7.25	7.25
47	NYSE	ENV	Mon, Aug 5, 1996	7.25	7.25	7.13	7.13
46	NYSE	ENV	Fri, Aug 2, 1996	7.13	7.13	7.13	7.13
45	NYSE	ENV	Thu, Aug 1, 1996	7.25	7.25	7.13	7.25
44	NYSE	ENV	Wed, Jul 31, 1996	7.38	7.38	7.38	7.38
43	NYSE	ENV	Tue, Jul 30, 1996	7.63	7.63	7.25	7.50
42	NYSE	ENV	Mon, Jul 29, 1996	7.63	7.75	7.63	7.75
41	NYSE	ENV	Fri, Jul 26, 1996	7.25	7.75	7.25	7.50
40	NYSE	ENV	Thu, Jul 25, 1996	7.00	7.25	7.00	7.25
39	NYSE	ENV	Wed, Jul 24, 1996	6.50	7.00	6.50	7.00
38	NYSE	ENV	Tue, Jul 23, 1996	7.25	7.25	6.75	6.75
37	NYSE	ENV	Mon, Jul 22, 1996	7.25	7.31	7.00	7.25
36	NYSE	ENV	Fri, Jul 19, 1996	8.00	8.00	7.00	7.44
35	NYSE	ENV	Thu, Jul 18, 1996	8.00	8.00	7.88	8.00
34	NYSE	ENV	Wed, Jul 17, 1996	8.13	8.13	8.00	8.00
33	NYSE	ENV	Tue, Jul 16, 1996	8.00	8.00	8.00	8.00
32	NYSE	ENV	Mon, Jul 15, 1996	8.25	8.25	7.88	8.00
31	NYSE	ENV	Fri, Jul 12, 1996	7.88	8.13	7.88	8.13
30	NYSE	ENV	Thu, Jul 11, 1996	8.00	8.00	7.63	7.63
29	NYSE	ENV	Wed, Jul 10, 1996	8.00	8.25	8.00	8.00
28	NYSE	ENV	Tue, Jul 9, 1996	8.13	8.13	8.13	8.13
27	NYSE	ENV	Mon, Jul 8, 1996	8.38	8.50	8.13	8.13
26	NYSE	ENV	Fri, Jul 5, 1996	8.50	8.63	8.38	8.50
25	NYSE	ENV	Wed, Jul 3, 1996	9.00	9.00	8.63	8.75
24	NYSE	ENV	Tue, Jul 2, 1996	9.63	9.88	9.63	9.75
23	NYSE	ENV	Mon, Jul 1, 1996	9.63	9.75	9.63	9.63
22	NYSE	ENV	Fri, Jun 28, 1996	9.88	9.88	9.63	9.63
21	NYSE	ENV	Thu, Jun 27, 1996	9.75	9.75	9.50	9.75
20	NYSE	ENV	Wed, Jun 26, 1996	9.75	9.88	9.75	9.88
19	NYSE	ENV	Tue, Jun 25, 1996	9.75	9.94	9.63	9.75
18	NYSE	ENV	Mon, Jun 24, 1996	10.13	10.13	9.88	9.88
17	NYSE	ENV	Fri, Jun 21, 1996	10.25	10.25	10.13	10.13
16	NYSE	ENV	Thu, Jun 20, 1996	10.31	10.38	9.75	10.38
15	NYSE	ENV	Wed, Jun 19, 1996	10.19	10.38	10.19	10.25
14	NYSE	ENV	Tue, Jun 18, 1996	10.25	10.50	10.25	10.25
13	NYSE	ENV	Mon, Jun 17, 1996	10.50	10.50	10.38	10.38
12	NYSE	ENV	Fri, Jun 14, 1996	10.50	10.50	10.38	10.50
11	NYSE	ENV	Thu, Jun 13, 1996	10.63	10.63	10.50	10.50
10	NYSE	ENV	Wed, Jun 12, 1996	10.50	10.88	10.50	10.75
9	NYSE	ENV	Tue, Jun 11, 1996	10.50	10.63	10.50	10.50
8	NYSE	ENV	Mon, Jun 10, 1996	10.75	10.75	10.63	10.63
7	NYSE	ENV	Fri, Jun 7, 1996	11.25	11.25	10.75	10.88
6	NYSE	ENV	Thu, Jun 6, 1996	11.75	11.75	11.25	11.25
5	NYSE	ENV	Wed, Jun 5, 1996	11.88	12.13	11.63	11.63
4	NYSE	ENV	Tue, Jun 4, 1996	11.50	11.75	11.38	11.75
3	NYSE	ENV	Mon, Jun 3, 1996	11.50	11.50	11.38	11.38
2	NYSE	ENV	Fri, May 31, 1996	11.25	11.25	11.25	11.25
1	NYSE	ENV	Thu, May 30, 1996	11.25	11.38	11.25	11.38
#	Exchange	Symbol	Date	Open	High	Low	Close

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