Casella Waste Systems Inc NASDAQ:CWST Historical Prices

Below are the 6626 trading days of historical prices for CWST.

#	Exchange	Symbol	Date	Open	High	Low	Close
6626	NASDAQ	CWST	Mon, Mar 4, 2024	91.24	91.58	90.94	91.04
6625	NASDAQ	CWST	Fri, Mar 1, 2024	90.08	91.14	89.70	91.11
6624	NASDAQ	CWST	Thu, Feb 29, 2024	91.34	91.37	88.89	90.10
6623	NASDAQ	CWST	Wed, Feb 28, 2024	90.48	91.42	90.08	90.25
6622	NASDAQ	CWST	Tue, Feb 27, 2024	91.76	92.17	90.56	91.04
6621	NASDAQ	CWST	Mon, Feb 26, 2024	92.12	93.11	90.85	91.25
6620	NASDAQ	CWST	Fri, Feb 23, 2024	91.31	92.98	91.02	92.36
6619	NASDAQ	CWST	Thu, Feb 22, 2024	90.48	91.46	90.48	91.23
6618	NASDAQ	CWST	Wed, Feb 21, 2024	90.60	91.35	90.03	90.68
6617	NASDAQ	CWST	Tue, Feb 20, 2024	91.66	92.46	90.07	90.71
6616	NASDAQ	CWST	Fri, Feb 16, 2024	91.30	92.11	84.45	91.83
6615	NASDAQ	CWST	Thu, Feb 15, 2024	92.16	92.85	89.49	92.80
6614	NASDAQ	CWST	Wed, Feb 14, 2024	88.62	92.00	88.62	91.96
6613	NASDAQ	CWST	Tue, Feb 13, 2024	87.63	89.28	87.22	87.75
6612	NASDAQ	CWST	Mon, Feb 12, 2024	88.89	89.66	87.92	89.19
6611	NASDAQ	CWST	Fri, Feb 9, 2024	87.61	89.37	87.10	89.28
6610	NASDAQ	CWST	Thu, Feb 8, 2024	86.93	87.90	86.63	87.28
6609	NASDAQ	CWST	Wed, Feb 7, 2024	87.92	88.06	87.02	87.26
6608	NASDAQ	CWST	Tue, Feb 6, 2024	85.74	87.62	85.74	87.51
6607	NASDAQ	CWST	Mon, Feb 5, 2024	86.30	86.48	85.77	86.16
6606	NASDAQ	CWST	Fri, Feb 2, 2024	85.65	87.49	85.44	87.24
6605	NASDAQ	CWST	Thu, Feb 1, 2024	85.85	86.67	84.81	86.67
6604	NASDAQ	CWST	Wed, Jan 31, 2024	86.51	86.76	85.33	85.34
6603	NASDAQ	CWST	Tue, Jan 30, 2024	86.34	86.77	85.81	86.50
6602	NASDAQ	CWST	Mon, Jan 29, 2024	85.57	86.44	85.24	86.42
6601	NASDAQ	CWST	Fri, Jan 26, 2024	85.38	86.00	84.71	85.64
6600	NASDAQ	CWST	Thu, Jan 25, 2024	85.72	85.72	84.56	84.84
6599	NASDAQ	CWST	Wed, Jan 24, 2024	86.31	86.31	84.62	84.94
6598	NASDAQ	CWST	Tue, Jan 23, 2024	86.46	86.46	85.06	85.63
6597	NASDAQ	CWST	Mon, Jan 22, 2024	84.84	85.89	84.84	85.55
6596	NASDAQ	CWST	Fri, Jan 19, 2024	84.52	84.74	83.60	84.56
6595	NASDAQ	CWST	Thu, Jan 18, 2024	84.13	84.31	83.50	84.16
6594	NASDAQ	CWST	Wed, Jan 17, 2024	83.09	84.36	82.84	84.00
6593	NASDAQ	CWST	Tue, Jan 16, 2024	84.95	85.48	83.32	83.62
6592	NASDAQ	CWST	Fri, Jan 12, 2024	84.77	85.69	84.26	85.62
6591	NASDAQ	CWST	Thu, Jan 11, 2024	83.03	84.23	82.80	84.03
6590	NASDAQ	CWST	Wed, Jan 10, 2024	82.95	83.82	82.81	83.28
6589	NASDAQ	CWST	Tue, Jan 9, 2024	82.18	83.95	82.17	83.42
6588	NASDAQ	CWST	Mon, Jan 8, 2024	80.85	83.30	80.81	83.18
6587	NASDAQ	CWST	Fri, Jan 5, 2024	80.37	81.31	80.04	81.03
6586	NASDAQ	CWST	Thu, Jan 4, 2024	82.46	82.59	80.91	81.14
6585	NASDAQ	CWST	Wed, Jan 3, 2024	84.69	84.69	81.87	81.90
6584	NASDAQ	CWST	Tue, Jan 2, 2024	84.98	86.10	84.47	84.68
6583	NASDAQ	CWST	Fri, Dec 29, 2023	86.00	86.38	85.35	85.46
6582	NASDAQ	CWST	Thu, Dec 28, 2023	85.39	86.46	85.39	86.02
6581	NASDAQ	CWST	Wed, Dec 27, 2023	85.76	86.07	85.27	85.61
6580	NASDAQ	CWST	Tue, Dec 26, 2023	86.17	86.37	85.54	85.95
6579	NASDAQ	CWST	Fri, Dec 22, 2023	86.56	86.75	85.58	86.12
6578	NASDAQ	CWST	Thu, Dec 21, 2023	86.21	86.89	85.04	86.00
6577	NASDAQ	CWST	Wed, Dec 20, 2023	86.44	87.76	85.95	85.99
6576	NASDAQ	CWST	Tue, Dec 19, 2023	87.81	88.24	86.23	86.73
6575	NASDAQ	CWST	Mon, Dec 18, 2023	86.88	88.00	86.26	87.70
6574	NASDAQ	CWST	Fri, Dec 15, 2023	87.84	87.84	85.57	86.43
6573	NASDAQ	CWST	Thu, Dec 14, 2023	89.15	89.85	86.59	87.44
6572	NASDAQ	CWST	Wed, Dec 13, 2023	85.89	89.10	85.89	88.71
6571	NASDAQ	CWST	Tue, Dec 12, 2023	84.14	86.68	83.81	85.89
6570	NASDAQ	CWST	Mon, Dec 11, 2023	84.26	84.58	83.53	83.82
6569	NASDAQ	CWST	Fri, Dec 8, 2023	84.12	84.87	83.27	83.97
6568	NASDAQ	CWST	Thu, Dec 7, 2023	84.76	84.94	83.62	84.29
6567	NASDAQ	CWST	Wed, Dec 6, 2023	84.60	84.99	84.13	84.38
6566	NASDAQ	CWST	Tue, Dec 5, 2023	85.02	85.12	84.14	84.32
6565	NASDAQ	CWST	Mon, Dec 4, 2023	83.25	85.02	83.25	85.01
6564	NASDAQ	CWST	Fri, Dec 1, 2023	80.90	84.24	80.90	83.62
6563	NASDAQ	CWST	Thu, Nov 30, 2023	79.80	81.27	79.47	80.88
6562	NASDAQ	CWST	Wed, Nov 29, 2023	80.47	80.73	79.47	79.75
6561	NASDAQ	CWST	Tue, Nov 28, 2023	79.52	80.22	79.16	79.94
6560	NASDAQ	CWST	Mon, Nov 27, 2023	80.94	80.94	79.20	79.69
6559	NASDAQ	CWST	Fri, Nov 24, 2023	79.50	80.10	79.50	79.87
6558	NASDAQ	CWST	Wed, Nov 22, 2023	80.30	80.78	79.28	79.54
6557	NASDAQ	CWST	Tue, Nov 21, 2023	80.10	80.42	79.69	80.01
6556	NASDAQ	CWST	Mon, Nov 20, 2023	80.60	81.10	80.04	80.55
6555	NASDAQ	CWST	Fri, Nov 17, 2023	81.64	81.64	79.77	80.21
6554	NASDAQ	CWST	Thu, Nov 16, 2023	81.82	82.00	80.51	81.10
6553	NASDAQ	CWST	Wed, Nov 15, 2023	83.00	83.76	81.47	81.94
6552	NASDAQ	CWST	Tue, Nov 14, 2023	80.03	82.91	80.03	82.86
6551	NASDAQ	CWST	Mon, Nov 13, 2023	78.37	79.01	77.96	78.67
6550	NASDAQ	CWST	Fri, Nov 10, 2023	78.38	78.97	77.38	78.71
6549	NASDAQ	CWST	Thu, Nov 9, 2023	77.90	79.06	77.56	77.82
6548	NASDAQ	CWST	Wed, Nov 8, 2023	79.09	79.09	76.67	77.56
6547	NASDAQ	CWST	Tue, Nov 7, 2023	79.31	79.98	78.82	78.90
6546	NASDAQ	CWST	Mon, Nov 6, 2023	79.38	79.80	78.80	79.72
6545	NASDAQ	CWST	Fri, Nov 3, 2023	78.78	79.38	77.31	79.13
6544	NASDAQ	CWST	Thu, Nov 2, 2023	75.31	78.83	74.00	78.58
6543	NASDAQ	CWST	Wed, Nov 1, 2023	75.48	75.48	74.51	74.57
6542	NASDAQ	CWST	Tue, Oct 31, 2023	74.56	75.55	74.29	75.45
6541	NASDAQ	CWST	Mon, Oct 30, 2023	74.22	75.17	73.81	74.78
6540	NASDAQ	CWST	Fri, Oct 27, 2023	73.57	74.14	72.97	73.52
6539	NASDAQ	CWST	Thu, Oct 26, 2023	76.06	76.10	73.27	73.32
6538	NASDAQ	CWST	Wed, Oct 25, 2023	75.06	77.10	74.96	76.09
6537	NASDAQ	CWST	Tue, Oct 24, 2023	76.06	76.61	74.17	75.00
6536	NASDAQ	CWST	Mon, Oct 23, 2023	75.90	76.82	75.33	75.90
6535	NASDAQ	CWST	Fri, Oct 20, 2023	76.85	77.08	75.60	75.90
6534	NASDAQ	CWST	Thu, Oct 19, 2023	78.66	78.71	76.70	76.71
6533	NASDAQ	CWST	Wed, Oct 18, 2023	79.05	79.54	78.69	78.98
6532	NASDAQ	CWST	Tue, Oct 17, 2023	78.37	80.09	78.24	79.52
6531	NASDAQ	CWST	Mon, Oct 16, 2023	77.40	78.95	76.86	78.62
6530	NASDAQ	CWST	Fri, Oct 13, 2023	77.40	77.83	76.56	77.24
6529	NASDAQ	CWST	Thu, Oct 12, 2023	77.64	77.91	76.66	77.19
6528	NASDAQ	CWST	Wed, Oct 11, 2023	78.39	78.52	77.11	77.61
6527	NASDAQ	CWST	Tue, Oct 10, 2023	77.68	78.81	75.79	78.09
6526	NASDAQ	CWST	Mon, Oct 9, 2023	76.68	78.05	75.62	77.68
6525	NASDAQ	CWST	Fri, Oct 6, 2023	76.42	77.30	75.74	76.76
6524	NASDAQ	CWST	Thu, Oct 5, 2023	74.80	76.82	74.80	76.56
6523	NASDAQ	CWST	Wed, Oct 4, 2023	74.88	75.58	73.40	75.13
6522	NASDAQ	CWST	Tue, Oct 3, 2023	75.19	75.29	74.03	74.77
6521	NASDAQ	CWST	Mon, Oct 2, 2023	76.32	76.32	74.36	75.30
6520	NASDAQ	CWST	Fri, Sep 29, 2023	78.34	78.79	75.82	76.30
6519	NASDAQ	CWST	Thu, Sep 28, 2023	78.06	78.66	77.88	78.07
6518	NASDAQ	CWST	Wed, Sep 27, 2023	77.43	78.92	76.68	78.12
6517	NASDAQ	CWST	Tue, Sep 26, 2023	78.30	78.31	76.68	76.84
6516	NASDAQ	CWST	Mon, Sep 25, 2023	77.48	79.02	77.27	78.30
6515	NASDAQ	CWST	Fri, Sep 22, 2023	79.26	79.76	77.41	77.56
6514	NASDAQ	CWST	Thu, Sep 21, 2023	82.04	82.71	79.50	79.51
6513	NASDAQ	CWST	Wed, Sep 20, 2023	82.36	83.39	82.02	82.14
6512	NASDAQ	CWST	Tue, Sep 19, 2023	83.41	83.68	82.17	82.43
6511	NASDAQ	CWST	Mon, Sep 18, 2023	83.16	83.75	81.67	83.25
6510	NASDAQ	CWST	Fri, Sep 15, 2023	83.28	83.86	82.50	83.36
6509	NASDAQ	CWST	Thu, Sep 14, 2023	81.60	82.20	80.90	82.03
6508	NASDAQ	CWST	Wed, Sep 13, 2023	81.01	82.32	80.87	81.94
6507	NASDAQ	CWST	Tue, Sep 12, 2023	78.97	81.24	78.40	81.08
6506	NASDAQ	CWST	Mon, Sep 11, 2023	78.97	78.97	78.97	78.97
6505	NASDAQ	CWST	Fri, Sep 8, 2023	80.75	80.93	78.20	78.40
6504	NASDAQ	CWST	Thu, Sep 7, 2023	80.49	80.92	79.94	80.59
6503	NASDAQ	CWST	Wed, Sep 6, 2023	80.47	80.98	79.91	80.35
6502	NASDAQ	CWST	Tue, Sep 5, 2023	79.59	80.70	78.89	80.36
6501	NASDAQ	CWST	Fri, Sep 1, 2023	78.93	79.79	78.76	79.65
6500	NASDAQ	CWST	Thu, Aug 31, 2023	79.63	80.30	78.19	78.77
6499	NASDAQ	CWST	Wed, Aug 30, 2023	79.87	80.52	79.35	79.64
6498	NASDAQ	CWST	Tue, Aug 29, 2023	79.43	80.03	78.80	79.87
6497	NASDAQ	CWST	Mon, Aug 28, 2023	80.33	80.97	79.43	79.46
6496	NASDAQ	CWST	Fri, Aug 25, 2023	79.77	80.42	79.50	80.23
6495	NASDAQ	CWST	Thu, Aug 24, 2023	81.19	81.49	79.57	79.58
6494	NASDAQ	CWST	Wed, Aug 23, 2023	81.46	82.23	80.88	81.59
6493	NASDAQ	CWST	Tue, Aug 22, 2023	80.40	81.04	80.24	81.00
6492	NASDAQ	CWST	Mon, Aug 21, 2023	79.60	81.11	79.60	80.55
6491	NASDAQ	CWST	Fri, Aug 18, 2023	78.94	79.65	78.57	79.60
6490	NASDAQ	CWST	Thu, Aug 17, 2023	81.04	81.04	79.05	79.06
6489	NASDAQ	CWST	Wed, Aug 16, 2023	79.28	81.49	78.81	81.12
6488	NASDAQ	CWST	Tue, Aug 15, 2023	80.25	80.35	79.42	79.47
6487	NASDAQ	CWST	Mon, Aug 14, 2023	78.80	80.66	78.80	80.55
6486	NASDAQ	CWST	Fri, Aug 11, 2023	79.06	79.59	78.14	79.03
6485	NASDAQ	CWST	Thu, Aug 10, 2023	80.16	80.56	78.13	79.12
6484	NASDAQ	CWST	Wed, Aug 9, 2023	79.81	80.92	79.58	80.45
6483	NASDAQ	CWST	Tue, Aug 8, 2023	79.94	81.39	79.00	79.52
6482	NASDAQ	CWST	Mon, Aug 7, 2023	81.04	81.30	79.13	80.11
6481	NASDAQ	CWST	Fri, Aug 4, 2023	81.33	83.11	80.46	81.23
6480	NASDAQ	CWST	Thu, Aug 3, 2023	81.21	81.83	80.43	81.33
6479	NASDAQ	CWST	Wed, Aug 2, 2023	81.41	82.18	80.72	81.53
6478	NASDAQ	CWST	Tue, Aug 1, 2023	80.86	82.85	80.52	82.01
6477	NASDAQ	CWST	Mon, Jul 31, 2023	79.70	81.23	79.32	80.69
6476	NASDAQ	CWST	Fri, Jul 28, 2023	81.39	83.81	77.16	80.06
6475	NASDAQ	CWST	Thu, Jul 27, 2023	83.95	84.60	81.54	82.37
6474	NASDAQ	CWST	Wed, Jul 26, 2023	84.71	84.97	83.85	84.04
6473	NASDAQ	CWST	Tue, Jul 25, 2023	86.05	86.62	85.33	85.37
6472	NASDAQ	CWST	Mon, Jul 24, 2023	87.73	87.98	86.24	86.44
6471	NASDAQ	CWST	Fri, Jul 21, 2023	88.75	89.12	87.58	87.63
6470	NASDAQ	CWST	Thu, Jul 20, 2023	85.50	88.33	85.04	88.31
6469	NASDAQ	CWST	Wed, Jul 19, 2023	85.04	86.25	84.98	85.60
6468	NASDAQ	CWST	Tue, Jul 18, 2023	86.71	86.90	84.51	85.40
6467	NASDAQ	CWST	Mon, Jul 17, 2023	86.93	88.22	86.50	86.76
6466	NASDAQ	CWST	Fri, Jul 14, 2023	86.38	87.08	85.64	86.93
6465	NASDAQ	CWST	Thu, Jul 13, 2023	87.18	87.18	85.78	86.32
6464	NASDAQ	CWST	Wed, Jul 12, 2023	89.21	89.21	86.80	86.81
6463	NASDAQ	CWST	Tue, Jul 11, 2023	88.37	88.93	87.96	88.37
6462	NASDAQ	CWST	Mon, Jul 10, 2023	86.87	88.45	86.87	88.34
6461	NASDAQ	CWST	Fri, Jul 7, 2023	86.68	87.86	86.67	87.15
6460	NASDAQ	CWST	Thu, Jul 6, 2023	87.14	87.33	86.13	86.98
6459	NASDAQ	CWST	Wed, Jul 5, 2023	88.00	88.70	87.52	87.58
6458	NASDAQ	CWST	Mon, Jul 3, 2023	90.07	90.07	88.28	88.36
6457	NASDAQ	CWST	Fri, Jun 30, 2023	87.69	90.88	87.69	90.45
6456	NASDAQ	CWST	Thu, Jun 29, 2023	86.63	87.71	86.31	87.38
6455	NASDAQ	CWST	Wed, Jun 28, 2023	86.88	86.96	86.24	86.61
6454	NASDAQ	CWST	Tue, Jun 27, 2023	86.29	86.93	86.03	86.60
6453	NASDAQ	CWST	Mon, Jun 26, 2023	85.50	86.44	85.03	86.24
6452	NASDAQ	CWST	Fri, Jun 23, 2023	85.80	87.00	85.49	85.63
6451	NASDAQ	CWST	Thu, Jun 22, 2023	86.42	86.97	85.89	86.47
6450	NASDAQ	CWST	Wed, Jun 21, 2023	86.86	87.24	85.32	86.45
6449	NASDAQ	CWST	Tue, Jun 20, 2023	86.87	87.55	86.46	86.86
6448	NASDAQ	CWST	Fri, Jun 16, 2023	87.29	87.50	86.49	86.82
6447	NASDAQ	CWST	Thu, Jun 15, 2023	87.53	87.84	86.43	86.77
6446	NASDAQ	CWST	Wed, Jun 14, 2023	86.99	88.30	85.92	87.41
6445	NASDAQ	CWST	Tue, Jun 13, 2023	90.39	92.28	87.02	87.87
6444	NASDAQ	CWST	Mon, Jun 12, 2023	92.74	92.90	91.92	92.46
6443	NASDAQ	CWST	Fri, Jun 9, 2023	92.83	92.85	91.42	92.50
6442	NASDAQ	CWST	Thu, Jun 8, 2023	92.20	93.19	91.70	93.12
6441	NASDAQ	CWST	Wed, Jun 7, 2023	92.62	93.79	92.16	92.29
6440	NASDAQ	CWST	Tue, Jun 6, 2023	91.98	93.51	91.64	92.68
6439	NASDAQ	CWST	Mon, Jun 5, 2023	93.00	93.41	91.78	91.98
6438	NASDAQ	CWST	Fri, Jun 2, 2023	92.08	94.07	91.59	93.82
6437	NASDAQ	CWST	Thu, Jun 1, 2023	90.39	91.79	89.21	91.60
6436	NASDAQ	CWST	Wed, May 31, 2023	92.80	92.89	90.04	90.16
6435	NASDAQ	CWST	Tue, May 30, 2023	92.25	93.10	91.83	92.56
6434	NASDAQ	CWST	Fri, May 26, 2023	92.33	93.00	91.86	92.37
6433	NASDAQ	CWST	Thu, May 25, 2023	92.76	93.02	91.62	92.26
6432	NASDAQ	CWST	Wed, May 24, 2023	92.62	93.51	92.49	93.06
6431	NASDAQ	CWST	Tue, May 23, 2023	93.13	93.68	92.20	92.84
6430	NASDAQ	CWST	Mon, May 22, 2023	94.45	94.75	93.20	93.57
6429	NASDAQ	CWST	Fri, May 19, 2023	95.02	95.18	94.05	94.17
6428	NASDAQ	CWST	Thu, May 18, 2023	95.05	95.58	93.87	94.59
6427	NASDAQ	CWST	Wed, May 17, 2023	95.46	95.46	94.23	95.03
6426	NASDAQ	CWST	Tue, May 16, 2023	95.07	95.78	94.54	95.00
6425	NASDAQ	CWST	Mon, May 15, 2023	94.43	95.52	94.05	95.51
6424	NASDAQ	CWST	Fri, May 12, 2023	94.20	95.67	93.35	94.53
6423	NASDAQ	CWST	Thu, May 11, 2023	93.09	94.82	93.09	94.30
6422	NASDAQ	CWST	Wed, May 10, 2023	92.88	93.86	92.42	93.38
6421	NASDAQ	CWST	Tue, May 9, 2023	91.20	92.40	91.05	91.86
6420	NASDAQ	CWST	Mon, May 8, 2023	90.53	91.55	90.25	91.21
6419	NASDAQ	CWST	Fri, May 5, 2023	89.68	91.42	89.68	90.73
6418	NASDAQ	CWST	Thu, May 4, 2023	89.16	89.70	88.37	89.06
6417	NASDAQ	CWST	Wed, May 3, 2023	89.96	90.98	88.51	89.38
6416	NASDAQ	CWST	Tue, May 2, 2023	89.70	89.99	88.42	89.53
6415	NASDAQ	CWST	Mon, May 1, 2023	88.94	90.88	88.07	89.60
6414	NASDAQ	CWST	Fri, Apr 28, 2023	87.87	89.42	86.66	89.00
6413	NASDAQ	CWST	Thu, Apr 27, 2023	86.81	88.00	86.23	87.40
6412	NASDAQ	CWST	Wed, Apr 26, 2023	88.92	89.38	86.12	86.57
6411	NASDAQ	CWST	Tue, Apr 25, 2023	88.01	89.75	87.62	89.50
6410	NASDAQ	CWST	Mon, Apr 24, 2023	89.54	91.10	88.18	88.27
6409	NASDAQ	CWST	Fri, Apr 21, 2023	88.11	89.16	87.55	88.99
6408	NASDAQ	CWST	Thu, Apr 20, 2023	86.53	88.07	86.53	87.92
6407	NASDAQ	CWST	Wed, Apr 19, 2023	85.67	87.78	85.67	87.21
6406	NASDAQ	CWST	Tue, Apr 18, 2023	85.95	86.38	85.18	86.05
6405	NASDAQ	CWST	Mon, Apr 17, 2023	84.72	85.75	84.63	85.68
6404	NASDAQ	CWST	Fri, Apr 14, 2023	85.32	85.93	84.17	84.48
6403	NASDAQ	CWST	Thu, Apr 13, 2023	84.85	85.72	84.72	85.69
6402	NASDAQ	CWST	Wed, Apr 12, 2023	84.25	85.35	84.02	84.88
6401	NASDAQ	CWST	Tue, Apr 11, 2023	83.55	84.95	82.93	83.89
6400	NASDAQ	CWST	Mon, Apr 10, 2023	81.35	83.60	81.01	83.55
6399	NASDAQ	CWST	Thu, Apr 6, 2023	82.02	82.10	81.29	81.80
6398	NASDAQ	CWST	Wed, Apr 5, 2023	81.49	82.09	81.02	81.81
6397	NASDAQ	CWST	Tue, Apr 4, 2023	82.09	82.09	80.56	81.18
6396	NASDAQ	CWST	Mon, Apr 3, 2023	82.08	82.39	80.89	81.86
6395	NASDAQ	CWST	Fri, Mar 31, 2023	81.21	82.75	81.21	82.66
6394	NASDAQ	CWST	Thu, Mar 30, 2023	80.51	81.28	80.51	80.79
6393	NASDAQ	CWST	Wed, Mar 29, 2023	80.30	80.94	80.13	80.37
6392	NASDAQ	CWST	Tue, Mar 28, 2023	78.62	80.08	77.96	79.99
6391	NASDAQ	CWST	Mon, Mar 27, 2023	79.26	79.93	78.78	78.99
6390	NASDAQ	CWST	Fri, Mar 24, 2023	77.58	79.14	77.00	78.96
6389	NASDAQ	CWST	Thu, Mar 23, 2023	77.91	78.90	76.81	77.70
6388	NASDAQ	CWST	Wed, Mar 22, 2023	79.04	79.59	77.93	78.00
6387	NASDAQ	CWST	Tue, Mar 21, 2023	80.51	81.49	78.85	79.23
6386	NASDAQ	CWST	Mon, Mar 20, 2023	79.18	80.65	78.95	79.87
6385	NASDAQ	CWST	Fri, Mar 17, 2023	80.89	81.51	79.07	79.15
6384	NASDAQ	CWST	Thu, Mar 16, 2023	80.94	82.25	80.00	80.57
6383	NASDAQ	CWST	Wed, Mar 15, 2023	82.25	83.19	80.77	81.52
6382	NASDAQ	CWST	Tue, Mar 14, 2023	80.12	83.55	79.77	83.03
6381	NASDAQ	CWST	Mon, Mar 13, 2023	75.40	79.49	75.00	79.27
6380	NASDAQ	CWST	Fri, Mar 10, 2023	77.43	77.57	75.31	75.41
6379	NASDAQ	CWST	Thu, Mar 9, 2023	78.21	79.28	77.61	77.91
6378	NASDAQ	CWST	Wed, Mar 8, 2023	77.82	78.54	77.64	78.14
6377	NASDAQ	CWST	Tue, Mar 7, 2023	78.45	78.68	77.14	77.86
6376	NASDAQ	CWST	Mon, Mar 6, 2023	77.20	78.38	76.98	78.32
6375	NASDAQ	CWST	Fri, Mar 3, 2023	77.10	77.80	76.25	77.45
6374	NASDAQ	CWST	Thu, Mar 2, 2023	76.87	77.24	76.39	76.95
6373	NASDAQ	CWST	Wed, Mar 1, 2023	77.64	77.88	76.55	77.01
6372	NASDAQ	CWST	Tue, Feb 28, 2023	78.17	79.08	77.60	77.82
6371	NASDAQ	CWST	Mon, Feb 27, 2023	77.55	79.31	76.63	78.45
6370	NASDAQ	CWST	Fri, Feb 24, 2023	75.88	77.45	75.60	77.31
6369	NASDAQ	CWST	Thu, Feb 23, 2023	76.76	76.86	74.88	76.53
6368	NASDAQ	CWST	Wed, Feb 22, 2023	77.03	77.99	76.10	76.75
6367	NASDAQ	CWST	Tue, Feb 21, 2023	76.80	78.62	75.88	76.66
6366	NASDAQ	CWST	Fri, Feb 17, 2023	81.69	81.69	72.33	77.14
6365	NASDAQ	CWST	Thu, Feb 16, 2023	79.90	81.55	79.75	80.14
6364	NASDAQ	CWST	Wed, Feb 15, 2023	79.54	80.80	78.72	80.65
6363	NASDAQ	CWST	Tue, Feb 14, 2023	80.01	80.44	78.61	79.71
6362	NASDAQ	CWST	Mon, Feb 13, 2023	80.56	81.57	79.67	80.38
6361	NASDAQ	CWST	Fri, Feb 10, 2023	79.44	80.70	79.06	80.42
6360	NASDAQ	CWST	Thu, Feb 9, 2023	79.55	80.08	78.33	79.16
6359	NASDAQ	CWST	Wed, Feb 8, 2023	77.63	80.20	77.37	79.23
6358	NASDAQ	CWST	Tue, Feb 7, 2023	79.04	80.10	77.12	78.03
6357	NASDAQ	CWST	Mon, Feb 6, 2023	79.63	80.46	79.15	79.47
6356	NASDAQ	CWST	Fri, Feb 3, 2023	79.83	81.33	79.04	80.20
6355	NASDAQ	CWST	Thu, Feb 2, 2023	81.28	82.31	80.22	80.46
6354	NASDAQ	CWST	Wed, Feb 1, 2023	79.39	81.74	78.79	80.78
6353	NASDAQ	CWST	Tue, Jan 31, 2023	79.27	80.15	78.64	80.12
6352	NASDAQ	CWST	Mon, Jan 30, 2023	79.21	81.22	79.13	79.16
6351	NASDAQ	CWST	Fri, Jan 27, 2023	79.64	80.16	78.70	79.46
6350	NASDAQ	CWST	Thu, Jan 26, 2023	81.76	81.89	79.72	79.91
6349	NASDAQ	CWST	Wed, Jan 25, 2023	80.44	81.10	79.79	81.04
6348	NASDAQ	CWST	Tue, Jan 24, 2023	79.54	80.92	79.48	80.80
6347	NASDAQ	CWST	Mon, Jan 23, 2023	79.85	80.60	79.34	80.00
6346	NASDAQ	CWST	Fri, Jan 20, 2023	78.01	79.82	76.97	79.58
6345	NASDAQ	CWST	Thu, Jan 19, 2023	78.30	78.95	77.24	77.35
6344	NASDAQ	CWST	Wed, Jan 18, 2023	79.37	79.94	77.73	78.86
6343	NASDAQ	CWST	Tue, Jan 17, 2023	78.24	79.23	78.24	78.96
6342	NASDAQ	CWST	Fri, Jan 13, 2023	76.30	78.28	74.45	77.77
6341	NASDAQ	CWST	Thu, Jan 12, 2023	82.06	82.06	78.81	79.00
6340	NASDAQ	CWST	Wed, Jan 11, 2023	82.44	83.75	81.07	81.67
6339	NASDAQ	CWST	Tue, Jan 10, 2023	81.05	82.44	79.67	82.07
6338	NASDAQ	CWST	Mon, Jan 9, 2023	79.41	80.45	78.98	79.32
6337	NASDAQ	CWST	Fri, Jan 6, 2023	76.98	79.44	76.23	79.31
6336	NASDAQ	CWST	Thu, Jan 5, 2023	77.59	77.70	76.19	76.23
6335	NASDAQ	CWST	Wed, Jan 4, 2023	78.86	79.68	77.81	78.17
6334	NASDAQ	CWST	Tue, Jan 3, 2023	80.15	80.15	77.48	78.84
6333	NASDAQ	CWST	Fri, Dec 30, 2022	80.10	80.42	78.48	79.31
6332	NASDAQ	CWST	Thu, Dec 29, 2022	79.01	80.93	78.26	80.64
6331	NASDAQ	CWST	Wed, Dec 28, 2022	80.35	80.73	77.96	78.22
6330	NASDAQ	CWST	Tue, Dec 27, 2022	80.95	81.01	79.47	80.34
6329	NASDAQ	CWST	Fri, Dec 23, 2022	79.55	80.91	79.41	80.70
6328	NASDAQ	CWST	Thu, Dec 22, 2022	79.72	79.96	78.60	79.88
6327	NASDAQ	CWST	Wed, Dec 21, 2022	79.87	80.93	79.48	80.49
6326	NASDAQ	CWST	Tue, Dec 20, 2022	78.51	80.58	77.59	79.33
6325	NASDAQ	CWST	Mon, Dec 19, 2022	81.14	81.14	78.39	78.92
6324	NASDAQ	CWST	Fri, Dec 16, 2022	81.11	81.72	80.02	81.44
6323	NASDAQ	CWST	Thu, Dec 15, 2022	83.64	84.75	81.57	81.68
6322	NASDAQ	CWST	Wed, Dec 14, 2022	84.79	86.51	84.00	84.32
6321	NASDAQ	CWST	Tue, Dec 13, 2022	85.99	86.41	84.01	85.14
6320	NASDAQ	CWST	Mon, Dec 12, 2022	83.84	84.62	83.18	84.06
6319	NASDAQ	CWST	Fri, Dec 9, 2022	83.35	84.19	82.04	83.60
6318	NASDAQ	CWST	Thu, Dec 8, 2022	82.90	83.76	82.62	83.55
6317	NASDAQ	CWST	Wed, Dec 7, 2022	82.43	84.36	82.36	82.76
6316	NASDAQ	CWST	Tue, Dec 6, 2022	85.41	85.41	81.70	82.35
6315	NASDAQ	CWST	Mon, Dec 5, 2022	85.65	85.72	84.21	85.47
6314	NASDAQ	CWST	Fri, Dec 2, 2022	84.78	88.02	83.72	86.63
6313	NASDAQ	CWST	Thu, Dec 1, 2022	86.74	87.31	84.44	85.57
6312	NASDAQ	CWST	Wed, Nov 30, 2022	83.16	86.19	82.78	86.09
6311	NASDAQ	CWST	Tue, Nov 29, 2022	85.18	85.18	83.07	83.41
6310	NASDAQ	CWST	Mon, Nov 28, 2022	84.65	85.56	84.57	84.93
6309	NASDAQ	CWST	Fri, Nov 25, 2022	85.56	86.32	85.01	85.17
6308	NASDAQ	CWST	Wed, Nov 23, 2022	85.17	85.48	84.59	85.07
6307	NASDAQ	CWST	Tue, Nov 22, 2022	83.75	85.43	83.57	85.04
6306	NASDAQ	CWST	Mon, Nov 21, 2022	82.26	83.67	82.26	83.25
6305	NASDAQ	CWST	Fri, Nov 18, 2022	82.22	82.99	81.62	82.42
6304	NASDAQ	CWST	Thu, Nov 17, 2022	79.93	81.06	79.77	80.95
6303	NASDAQ	CWST	Wed, Nov 16, 2022	79.57	81.29	79.57	80.72
6302	NASDAQ	CWST	Tue, Nov 15, 2022	80.76	81.44	79.27	79.87
6301	NASDAQ	CWST	Mon, Nov 14, 2022	80.08	81.49	79.57	79.71
6300	NASDAQ	CWST	Fri, Nov 11, 2022	82.59	82.84	79.36	79.93
6299	NASDAQ	CWST	Thu, Nov 10, 2022	83.25	83.73	80.79	82.82
6298	NASDAQ	CWST	Wed, Nov 9, 2022	79.70	81.43	79.70	80.46
6297	NASDAQ	CWST	Tue, Nov 8, 2022	81.32	81.76	79.83	80.39
6296	NASDAQ	CWST	Mon, Nov 7, 2022	80.70	81.93	80.42	80.87
6295	NASDAQ	CWST	Fri, Nov 4, 2022	82.86	82.90	80.45	80.59
6294	NASDAQ	CWST	Thu, Nov 3, 2022	79.50	82.25	79.11	82.00
6293	NASDAQ	CWST	Wed, Nov 2, 2022	82.23	82.80	79.48	79.73
6292	NASDAQ	CWST	Tue, Nov 1, 2022	82.49	83.00	80.57	82.42
6291	NASDAQ	CWST	Mon, Oct 31, 2022	80.01	82.63	79.68	81.81
6290	NASDAQ	CWST	Fri, Oct 28, 2022	78.25	81.18	77.97	80.21
6289	NASDAQ	CWST	Thu, Oct 27, 2022	77.64	78.60	76.73	76.86
6288	NASDAQ	CWST	Wed, Oct 26, 2022	78.98	79.24	77.17	77.19
6287	NASDAQ	CWST	Tue, Oct 25, 2022	77.69	78.28	76.89	78.23
6286	NASDAQ	CWST	Mon, Oct 24, 2022	77.57	77.92	76.57	77.17
6285	NASDAQ	CWST	Fri, Oct 21, 2022	76.10	77.31	74.76	76.80
6284	NASDAQ	CWST	Thu, Oct 20, 2022	77.95	77.95	75.00	76.07
6283	NASDAQ	CWST	Wed, Oct 19, 2022	76.27	78.42	76.01	78.14
6282	NASDAQ	CWST	Tue, Oct 18, 2022	77.72	79.02	76.41	77.13
6281	NASDAQ	CWST	Mon, Oct 17, 2022	74.92	76.77	74.91	76.35
6280	NASDAQ	CWST	Fri, Oct 14, 2022	76.40	76.63	73.87	74.00
6279	NASDAQ	CWST	Thu, Oct 13, 2022	72.87	75.79	72.29	75.55
6278	NASDAQ	CWST	Wed, Oct 12, 2022	73.33	74.55	72.55	74.22
6277	NASDAQ	CWST	Tue, Oct 11, 2022	71.62	73.59	70.07	72.95
6276	NASDAQ	CWST	Mon, Oct 10, 2022	71.50	71.99	70.10	71.68
6275	NASDAQ	CWST	Fri, Oct 7, 2022	74.43	75.39	71.09	71.61
6274	NASDAQ	CWST	Thu, Oct 6, 2022	78.60	78.60	75.10	75.41
6273	NASDAQ	CWST	Wed, Oct 5, 2022	79.40	79.69	78.34	78.96
6272	NASDAQ	CWST	Tue, Oct 4, 2022	78.23	80.25	78.22	79.26
6271	NASDAQ	CWST	Mon, Oct 3, 2022	76.75	77.97	76.65	77.21
6270	NASDAQ	CWST	Fri, Sep 30, 2022	79.23	79.73	76.29	76.39
6269	NASDAQ	CWST	Thu, Sep 29, 2022	79.48	79.86	78.26	79.18
6268	NASDAQ	CWST	Wed, Sep 28, 2022	78.65	80.23	77.94	79.80
6267	NASDAQ	CWST	Tue, Sep 27, 2022	77.50	78.75	77.33	78.13
6266	NASDAQ	CWST	Mon, Sep 26, 2022	77.88	78.69	76.35	77.14
6265	NASDAQ	CWST	Fri, Sep 23, 2022	78.10	78.39	76.61	78.39
6264	NASDAQ	CWST	Thu, Sep 22, 2022	81.40	81.40	77.77	78.63
6263	NASDAQ	CWST	Wed, Sep 21, 2022	82.23	83.67	81.74	81.79
6262	NASDAQ	CWST	Tue, Sep 20, 2022	82.22	82.22	80.75	81.87
6261	NASDAQ	CWST	Mon, Sep 19, 2022	81.10	82.50	80.65	82.29
6260	NASDAQ	CWST	Fri, Sep 16, 2022	81.46	81.91	80.29	81.20
6259	NASDAQ	CWST	Thu, Sep 15, 2022	83.65	83.70	81.38	82.45
6258	NASDAQ	CWST	Wed, Sep 14, 2022	82.97	84.34	82.76	83.93
6257	NASDAQ	CWST	Tue, Sep 13, 2022	82.96	83.71	82.73	83.09
6256	NASDAQ	CWST	Mon, Sep 12, 2022	84.07	84.44	83.45	84.05
6255	NASDAQ	CWST	Fri, Sep 9, 2022	83.66	84.54	83.05	83.89
6254	NASDAQ	CWST	Thu, Sep 8, 2022	83.13	84.31	83.03	83.55
6253	NASDAQ	CWST	Wed, Sep 7, 2022	81.56	83.99	81.55	83.63
6252	NASDAQ	CWST	Tue, Sep 6, 2022	80.55	81.58	80.19	81.22
6251	NASDAQ	CWST	Fri, Sep 2, 2022	81.83	82.88	80.31	80.71
6250	NASDAQ	CWST	Thu, Sep 1, 2022	81.38	81.87	79.94	81.50
6249	NASDAQ	CWST	Wed, Aug 31, 2022	83.32	84.10	81.62	81.93
6248	NASDAQ	CWST	Tue, Aug 30, 2022	82.34	83.38	82.04	83.23
6247	NASDAQ	CWST	Mon, Aug 29, 2022	81.54	82.83	80.07	82.00
6246	NASDAQ	CWST	Fri, Aug 26, 2022	84.27	84.53	82.09	82.14
6245	NASDAQ	CWST	Thu, Aug 25, 2022	84.61	84.73	83.96	84.44
6244	NASDAQ	CWST	Wed, Aug 24, 2022	83.26	84.78	83.26	84.28
6243	NASDAQ	CWST	Tue, Aug 23, 2022	83.81	84.10	83.15	83.46
6242	NASDAQ	CWST	Mon, Aug 22, 2022	84.30	84.48	83.58	84.05
6241	NASDAQ	CWST	Fri, Aug 19, 2022	85.77	85.93	84.49	84.79
6240	NASDAQ	CWST	Thu, Aug 18, 2022	87.00	87.37	85.37	85.79
6239	NASDAQ	CWST	Wed, Aug 17, 2022	86.07	87.28	85.87	87.28
6238	NASDAQ	CWST	Tue, Aug 16, 2022	85.78	86.87	85.28	86.73
6237	NASDAQ	CWST	Mon, Aug 15, 2022	85.47	86.13	84.90	85.94
6236	NASDAQ	CWST	Fri, Aug 12, 2022	84.53	85.67	84.10	85.65
6235	NASDAQ	CWST	Thu, Aug 11, 2022	85.63	85.63	83.90	84.21
6234	NASDAQ	CWST	Wed, Aug 10, 2022	85.14	85.77	84.45	85.39
6233	NASDAQ	CWST	Tue, Aug 9, 2022	84.16	84.34	83.57	83.99
6232	NASDAQ	CWST	Mon, Aug 8, 2022	84.14	84.72	83.43	83.89
6231	NASDAQ	CWST	Fri, Aug 5, 2022	83.09	84.11	82.76	84.08
6230	NASDAQ	CWST	Thu, Aug 4, 2022	84.33	84.72	83.03	83.92
6229	NASDAQ	CWST	Wed, Aug 3, 2022	82.13	84.96	81.47	84.77
6228	NASDAQ	CWST	Tue, Aug 2, 2022	82.34	83.59	81.25	81.58
6227	NASDAQ	CWST	Mon, Aug 1, 2022	81.34	82.83	80.09	82.47
6226	NASDAQ	CWST	Fri, Jul 29, 2022	80.02	83.81	80.02	80.95
6225	NASDAQ	CWST	Thu, Jul 28, 2022	76.09	79.85	76.07	79.84
6224	NASDAQ	CWST	Wed, Jul 27, 2022	74.90	76.70	74.89	76.26
6223	NASDAQ	CWST	Tue, Jul 26, 2022	75.47	75.47	73.98	74.85
6222	NASDAQ	CWST	Mon, Jul 25, 2022	75.57	75.89	74.82	75.29
6221	NASDAQ	CWST	Fri, Jul 22, 2022	75.98	76.08	74.76	75.26
6220	NASDAQ	CWST	Thu, Jul 21, 2022	74.37	75.59	74.22	75.59
6219	NASDAQ	CWST	Wed, Jul 20, 2022	73.99	74.44	73.41	74.44
6218	NASDAQ	CWST	Tue, Jul 19, 2022	72.81	74.20	72.50	73.94
6217	NASDAQ	CWST	Mon, Jul 18, 2022	73.32	74.55	72.02	72.14
6216	NASDAQ	CWST	Fri, Jul 15, 2022	74.62	74.62	72.51	73.13
6215	NASDAQ	CWST	Thu, Jul 14, 2022	72.96	73.61	71.28	73.42
6214	NASDAQ	CWST	Wed, Jul 13, 2022	72.55	74.19	72.33	73.60
6213	NASDAQ	CWST	Tue, Jul 12, 2022	73.94	74.05	72.93	73.55
6212	NASDAQ	CWST	Mon, Jul 11, 2022	73.70	74.23	73.12	73.76
6211	NASDAQ	CWST	Fri, Jul 8, 2022	73.24	74.03	72.58	74.02
6210	NASDAQ	CWST	Thu, Jul 7, 2022	73.61	73.99	72.41	73.43
6209	NASDAQ	CWST	Wed, Jul 6, 2022	72.50	73.50	72.50	73.42
6208	NASDAQ	CWST	Tue, Jul 5, 2022	72.50	73.28	70.54	72.30
6207	NASDAQ	CWST	Fri, Jul 1, 2022	72.39	73.64	72.39	73.38
6206	NASDAQ	CWST	Thu, Jun 30, 2022	71.17	72.73	70.61	72.68
6205	NASDAQ	CWST	Wed, Jun 29, 2022	70.05	71.67	69.18	71.66
6204	NASDAQ	CWST	Tue, Jun 28, 2022	72.50	73.01	69.90	70.01
6203	NASDAQ	CWST	Mon, Jun 27, 2022	72.70	73.80	72.37	72.56
6202	NASDAQ	CWST	Fri, Jun 24, 2022	70.48	72.74	70.36	72.57
6201	NASDAQ	CWST	Thu, Jun 23, 2022	68.50	70.12	68.30	70.06
6200	NASDAQ	CWST	Wed, Jun 22, 2022	66.95	68.78	66.50	68.38
6199	NASDAQ	CWST	Tue, Jun 21, 2022	66.53	67.56	66.13	67.18
6198	NASDAQ	CWST	Fri, Jun 17, 2022	66.87	67.20	65.27	66.06
6197	NASDAQ	CWST	Thu, Jun 16, 2022	65.33	66.05	63.90	65.62
6196	NASDAQ	CWST	Wed, Jun 15, 2022	66.75	67.71	65.31	66.30
6195	NASDAQ	CWST	Tue, Jun 14, 2022	66.56	66.73	65.65	66.05
6194	NASDAQ	CWST	Mon, Jun 13, 2022	67.34	67.83	65.86	66.71
6193	NASDAQ	CWST	Fri, Jun 10, 2022	69.29	69.85	68.17	68.77
6192	NASDAQ	CWST	Thu, Jun 9, 2022	70.59	71.10	69.69	69.98
6191	NASDAQ	CWST	Wed, Jun 8, 2022	72.92	72.92	70.60	70.84
6190	NASDAQ	CWST	Tue, Jun 7, 2022	71.15	73.10	70.61	72.92
6189	NASDAQ	CWST	Mon, Jun 6, 2022	72.94	73.69	71.45	71.71
6188	NASDAQ	CWST	Fri, Jun 3, 2022	72.78	72.97	71.87	72.71
6187	NASDAQ	CWST	Thu, Jun 2, 2022	72.02	73.46	71.71	73.26
6186	NASDAQ	CWST	Wed, Jun 1, 2022	71.87	72.50	70.99	72.00
6185	NASDAQ	CWST	Tue, May 31, 2022	72.38	73.03	71.02	71.58
6184	NASDAQ	CWST	Fri, May 27, 2022	70.99	73.32	70.63	72.81
6183	NASDAQ	CWST	Thu, May 26, 2022	70.29	71.13	70.27	70.54
6182	NASDAQ	CWST	Wed, May 25, 2022	69.68	70.25	68.77	69.70
6181	NASDAQ	CWST	Tue, May 24, 2022	69.73	70.23	68.97	69.92
6180	NASDAQ	CWST	Mon, May 23, 2022	69.20	70.39	68.92	69.85
6179	NASDAQ	CWST	Fri, May 20, 2022	69.69	70.01	67.52	69.27
6178	NASDAQ	CWST	Thu, May 19, 2022	67.98	69.67	67.07	68.92
6177	NASDAQ	CWST	Wed, May 18, 2022	69.95	71.30	68.18	68.46
6176	NASDAQ	CWST	Tue, May 17, 2022	70.91	71.30	69.85	70.66
6175	NASDAQ	CWST	Mon, May 16, 2022	70.13	71.30	69.86	70.05
6174	NASDAQ	CWST	Fri, May 13, 2022	68.93	70.82	68.75	70.29
6173	NASDAQ	CWST	Thu, May 12, 2022	70.93	71.27	67.41	68.67
6172	NASDAQ	CWST	Wed, May 11, 2022	70.72	73.11	70.20	70.64
6171	NASDAQ	CWST	Tue, May 10, 2022	72.08	72.81	69.04	70.79
6170	NASDAQ	CWST	Mon, May 9, 2022	73.60	73.87	71.00	71.25
6169	NASDAQ	CWST	Fri, May 6, 2022	75.38	75.88	73.57	74.43
6168	NASDAQ	CWST	Thu, May 5, 2022	76.28	76.69	74.77	75.72
6167	NASDAQ	CWST	Wed, May 4, 2022	77.14	77.14	74.74	76.72
6166	NASDAQ	CWST	Tue, May 3, 2022	78.24	80.18	76.48	76.70
6165	NASDAQ	CWST	Mon, May 2, 2022	81.96	83.01	77.08	77.58
6164	NASDAQ	CWST	Fri, Apr 29, 2022	86.16	86.16	82.07	82.24
6163	NASDAQ	CWST	Thu, Apr 28, 2022	87.98	87.99	86.48	86.92
6162	NASDAQ	CWST	Wed, Apr 27, 2022	85.77	87.82	85.77	87.10
6161	NASDAQ	CWST	Tue, Apr 26, 2022	84.21	86.46	84.21	85.86
6160	NASDAQ	CWST	Mon, Apr 25, 2022	84.12	84.65	82.56	84.58
6159	NASDAQ	CWST	Fri, Apr 22, 2022	87.35	87.35	84.24	84.49
6158	NASDAQ	CWST	Thu, Apr 21, 2022	89.21	89.41	86.93	87.40
6157	NASDAQ	CWST	Wed, Apr 20, 2022	88.43	89.00	87.65	88.46
6156	NASDAQ	CWST	Tue, Apr 19, 2022	87.35	88.68	87.35	88.28
6155	NASDAQ	CWST	Mon, Apr 18, 2022	87.58	88.00	86.38	87.20
6154	NASDAQ	CWST	Thu, Apr 14, 2022	89.09	90.27	87.50	87.91
6153	NASDAQ	CWST	Wed, Apr 13, 2022	91.18	91.48	88.24	88.74
6152	NASDAQ	CWST	Tue, Apr 12, 2022	90.18	92.20	89.77	91.15
6151	NASDAQ	CWST	Mon, Apr 11, 2022	89.27	90.18	88.90	90.05
6150	NASDAQ	CWST	Fri, Apr 8, 2022	89.00	89.77	88.55	89.41
6149	NASDAQ	CWST	Thu, Apr 7, 2022	87.60	89.24	87.01	88.76
6148	NASDAQ	CWST	Wed, Apr 6, 2022	86.50	88.15	86.50	87.50
6147	NASDAQ	CWST	Tue, Apr 5, 2022	86.88	88.81	86.19	86.62
6146	NASDAQ	CWST	Mon, Apr 4, 2022	88.58	88.66	87.01	87.46
6145	NASDAQ	CWST	Fri, Apr 1, 2022	87.60	88.79	86.84	88.23
6144	NASDAQ	CWST	Thu, Mar 31, 2022	88.82	89.92	87.62	87.65
6143	NASDAQ	CWST	Wed, Mar 30, 2022	87.74	88.79	87.07	88.40
6142	NASDAQ	CWST	Tue, Mar 29, 2022	87.08	87.97	86.85	87.50
6141	NASDAQ	CWST	Mon, Mar 28, 2022	85.32	86.71	85.29	86.65
6140	NASDAQ	CWST	Fri, Mar 25, 2022	84.50	85.89	84.04	85.52
6139	NASDAQ	CWST	Thu, Mar 24, 2022	86.14	86.14	83.25	84.66
6138	NASDAQ	CWST	Wed, Mar 23, 2022	85.71	86.49	84.87	85.60
6137	NASDAQ	CWST	Tue, Mar 22, 2022	85.91	86.42	85.11	86.12
6136	NASDAQ	CWST	Mon, Mar 21, 2022	86.82	87.92	84.98	85.67
6135	NASDAQ	CWST	Fri, Mar 18, 2022	86.54	87.54	85.30	87.07
6134	NASDAQ	CWST	Thu, Mar 17, 2022	87.30	88.83	85.78	86.29
6133	NASDAQ	CWST	Wed, Mar 16, 2022	88.11	88.66	85.16	87.27
6132	NASDAQ	CWST	Tue, Mar 15, 2022	88.77	88.77	86.75	87.90
6131	NASDAQ	CWST	Mon, Mar 14, 2022	91.44	91.55	87.65	88.11
6130	NASDAQ	CWST	Fri, Mar 11, 2022	91.31	92.75	89.68	90.70
6129	NASDAQ	CWST	Thu, Mar 10, 2022	86.68	91.44	86.44	91.24
6128	NASDAQ	CWST	Wed, Mar 9, 2022	84.56	87.74	83.75	87.60
6127	NASDAQ	CWST	Tue, Mar 8, 2022	82.33	85.61	81.79	84.56
6126	NASDAQ	CWST	Mon, Mar 7, 2022	82.58	83.49	81.34	82.75
6125	NASDAQ	CWST	Fri, Mar 4, 2022	79.69	82.53	79.27	82.31
6124	NASDAQ	CWST	Thu, Mar 3, 2022	79.17	80.87	79.07	80.20
6123	NASDAQ	CWST	Wed, Mar 2, 2022	76.36	79.04	76.06	78.81
6122	NASDAQ	CWST	Tue, Mar 1, 2022	75.51	76.27	74.11	76.01
6121	NASDAQ	CWST	Mon, Feb 28, 2022	74.75	75.86	74.30	75.40
6120	NASDAQ	CWST	Fri, Feb 25, 2022	72.04	75.42	71.81	75.36
6119	NASDAQ	CWST	Thu, Feb 24, 2022	69.30	71.94	69.00	71.64
6118	NASDAQ	CWST	Wed, Feb 23, 2022	71.39	72.32	70.12	70.24
6117	NASDAQ	CWST	Tue, Feb 22, 2022	74.42	74.70	71.19	71.28
6116	NASDAQ	CWST	Fri, Feb 18, 2022	72.86	76.05	72.86	75.05
6115	NASDAQ	CWST	Thu, Feb 17, 2022	73.58	75.92	73.58	74.45
6114	NASDAQ	CWST	Wed, Feb 16, 2022	73.80	74.63	72.96	74.30
6113	NASDAQ	CWST	Tue, Feb 15, 2022	74.28	75.03	73.64	73.89
6112	NASDAQ	CWST	Mon, Feb 14, 2022	74.67	74.99	73.09	73.69
6111	NASDAQ	CWST	Fri, Feb 11, 2022	76.18	76.98	73.87	74.41
6110	NASDAQ	CWST	Thu, Feb 10, 2022	75.41	76.64	75.10	75.98
6109	NASDAQ	CWST	Wed, Feb 9, 2022	77.07	77.92	76.14	76.50
6108	NASDAQ	CWST	Tue, Feb 8, 2022	75.07	76.38	74.82	75.91
6107	NASDAQ	CWST	Mon, Feb 7, 2022	75.40	76.13	75.07	75.45
6106	NASDAQ	CWST	Fri, Feb 4, 2022	76.29	77.17	75.40	75.67
6105	NASDAQ	CWST	Thu, Feb 3, 2022	76.70	77.35	76.39	76.81
6104	NASDAQ	CWST	Wed, Feb 2, 2022	76.62	77.17	76.07	76.94
6103	NASDAQ	CWST	Tue, Feb 1, 2022	75.40	76.85	74.93	76.49
6102	NASDAQ	CWST	Mon, Jan 31, 2022	74.17	76.06	73.94	75.98
6101	NASDAQ	CWST	Fri, Jan 28, 2022	72.94	74.56	72.24	74.56
6100	NASDAQ	CWST	Thu, Jan 27, 2022	73.68	74.72	72.37	73.00
6099	NASDAQ	CWST	Wed, Jan 26, 2022	72.84	74.50	72.09	73.14
6098	NASDAQ	CWST	Tue, Jan 25, 2022	75.13	75.64	72.44	72.62
6097	NASDAQ	CWST	Mon, Jan 24, 2022	74.30	76.10	73.48	75.84
6096	NASDAQ	CWST	Fri, Jan 21, 2022	74.63	76.60	74.50	74.89
6095	NASDAQ	CWST	Thu, Jan 20, 2022	75.93	76.99	74.72	74.90
6094	NASDAQ	CWST	Wed, Jan 19, 2022	75.54	76.41	75.06	75.43
6093	NASDAQ	CWST	Tue, Jan 18, 2022	75.59	75.80	74.49	75.42
6092	NASDAQ	CWST	Fri, Jan 14, 2022	77.67	77.90	76.00	76.31
6091	NASDAQ	CWST	Thu, Jan 13, 2022	79.05	79.99	78.33	78.35
6090	NASDAQ	CWST	Wed, Jan 12, 2022	79.23	79.85	78.56	78.92
6089	NASDAQ	CWST	Tue, Jan 11, 2022	79.52	80.06	77.67	78.82
6088	NASDAQ	CWST	Mon, Jan 10, 2022	79.15	79.73	78.04	79.66
6087	NASDAQ	CWST	Fri, Jan 7, 2022	82.86	83.07	80.27	80.30
6086	NASDAQ	CWST	Thu, Jan 6, 2022	82.72	83.56	81.82	83.02
6085	NASDAQ	CWST	Wed, Jan 5, 2022	84.32	84.52	82.51	82.72
6084	NASDAQ	CWST	Tue, Jan 4, 2022	84.04	84.45	83.32	84.12
6083	NASDAQ	CWST	Mon, Jan 3, 2022	85.29	85.59	81.18	83.65
6082	NASDAQ	CWST	Fri, Dec 31, 2021	84.69	85.97	84.38	85.42
6081	NASDAQ	CWST	Thu, Dec 30, 2021	86.40	86.40	84.72	84.97
6080	NASDAQ	CWST	Wed, Dec 29, 2021	84.77	86.41	84.69	86.35
6079	NASDAQ	CWST	Tue, Dec 28, 2021	84.50	84.97	83.68	84.50
6078	NASDAQ	CWST	Mon, Dec 27, 2021	83.87	84.15	83.31	84.10
6077	NASDAQ	CWST	Thu, Dec 23, 2021	83.51	84.27	83.41	83.49
6076	NASDAQ	CWST	Wed, Dec 22, 2021	81.78	83.20	81.45	83.16
6075	NASDAQ	CWST	Tue, Dec 21, 2021	82.60	82.60	81.00	81.70
6074	NASDAQ	CWST	Mon, Dec 20, 2021	82.15	82.35	80.66	81.91
6073	NASDAQ	CWST	Fri, Dec 17, 2021	83.70	83.88	81.60	82.89
6072	NASDAQ	CWST	Thu, Dec 16, 2021	84.21	84.87	82.84	83.85
6071	NASDAQ	CWST	Wed, Dec 15, 2021	82.16	84.08	81.44	83.80
6070	NASDAQ	CWST	Tue, Dec 14, 2021	81.35	82.47	80.56	82.02
6069	NASDAQ	CWST	Mon, Dec 13, 2021	83.12	83.40	81.46	81.65
6068	NASDAQ	CWST	Fri, Dec 10, 2021	82.66	83.23	82.03	82.83
6067	NASDAQ	CWST	Thu, Dec 9, 2021	84.81	85.23	81.83	82.25
6066	NASDAQ	CWST	Wed, Dec 8, 2021	85.15	85.46	83.65	85.07
6065	NASDAQ	CWST	Tue, Dec 7, 2021	85.70	86.18	84.40	84.75
6064	NASDAQ	CWST	Mon, Dec 6, 2021	86.07	86.07	83.73	84.58
6063	NASDAQ	CWST	Fri, Dec 3, 2021	86.66	86.66	84.02	84.76
6062	NASDAQ	CWST	Thu, Dec 2, 2021	84.08	86.84	83.96	86.27
6061	NASDAQ	CWST	Wed, Dec 1, 2021	86.02	87.04	83.87	83.88
6060	NASDAQ	CWST	Tue, Nov 30, 2021	86.76	87.61	84.51	84.78
6059	NASDAQ	CWST	Mon, Nov 29, 2021	86.48	87.79	86.08	87.28
6058	NASDAQ	CWST	Fri, Nov 26, 2021	87.47	88.53	85.40	85.65
6057	NASDAQ	CWST	Wed, Nov 24, 2021	88.61	89.24	87.83	89.06
6056	NASDAQ	CWST	Tue, Nov 23, 2021	87.59	89.25	87.29	89.01
6055	NASDAQ	CWST	Mon, Nov 22, 2021	87.35	88.66	87.01	87.68
6054	NASDAQ	CWST	Fri, Nov 19, 2021	87.63	88.51	86.69	86.88
6053	NASDAQ	CWST	Thu, Nov 18, 2021	89.65	89.65	87.68	87.90
6052	NASDAQ	CWST	Wed, Nov 17, 2021	88.06	89.84	87.76	89.55
6051	NASDAQ	CWST	Tue, Nov 16, 2021	86.85	88.26	86.51	88.06
6050	NASDAQ	CWST	Mon, Nov 15, 2021	87.24	87.35	86.34	86.87
6049	NASDAQ	CWST	Fri, Nov 12, 2021	87.35	87.37	86.54	87.01
6048	NASDAQ	CWST	Thu, Nov 11, 2021	87.44	87.45	86.48	86.80
6047	NASDAQ	CWST	Wed, Nov 10, 2021	86.15	87.17	86.07	87.06
6046	NASDAQ	CWST	Tue, Nov 9, 2021	86.18	86.98	85.29	86.44
6045	NASDAQ	CWST	Mon, Nov 8, 2021	86.30	86.77	85.20	85.91
6044	NASDAQ	CWST	Fri, Nov 5, 2021	85.52	88.00	85.52	85.99
6043	NASDAQ	CWST	Thu, Nov 4, 2021	86.25	87.92	85.70	87.25
6042	NASDAQ	CWST	Wed, Nov 3, 2021	87.09	87.54	85.72	86.30
6041	NASDAQ	CWST	Tue, Nov 2, 2021	85.38	87.45	84.85	87.15
6040	NASDAQ	CWST	Mon, Nov 1, 2021	87.18	87.18	85.00	85.34
6039	NASDAQ	CWST	Fri, Oct 29, 2021	84.52	87.24	83.19	86.72
6038	NASDAQ	CWST	Thu, Oct 28, 2021	83.06	84.30	82.63	83.14
6037	NASDAQ	CWST	Wed, Oct 27, 2021	83.36	83.36	82.50	82.90
6036	NASDAQ	CWST	Tue, Oct 26, 2021	83.37	84.03	82.39	83.40
6035	NASDAQ	CWST	Mon, Oct 25, 2021	83.90	83.90	82.78	83.28
6034	NASDAQ	CWST	Fri, Oct 22, 2021	82.03	83.78	81.96	83.61
6033	NASDAQ	CWST	Thu, Oct 21, 2021	81.35	82.24	81.19	81.88
6032	NASDAQ	CWST	Wed, Oct 20, 2021	81.70	82.12	81.04	81.17
6031	NASDAQ	CWST	Tue, Oct 19, 2021	81.29	82.29	80.80	81.58
6030	NASDAQ	CWST	Mon, Oct 18, 2021	79.63	80.86	79.63	80.66
6029	NASDAQ	CWST	Fri, Oct 15, 2021	79.47	80.70	79.08	80.00
6028	NASDAQ	CWST	Thu, Oct 14, 2021	78.90	79.40	78.49	78.54
6027	NASDAQ	CWST	Wed, Oct 13, 2021	78.58	78.79	77.88	78.33
6026	NASDAQ	CWST	Tue, Oct 12, 2021	78.54	79.13	78.01	78.26
6025	NASDAQ	CWST	Mon, Oct 11, 2021	79.80	79.80	78.02	78.24
6024	NASDAQ	CWST	Fri, Oct 8, 2021	78.95	79.69	77.86	79.50
6023	NASDAQ	CWST	Thu, Oct 7, 2021	79.44	79.93	78.85	79.01
6022	NASDAQ	CWST	Wed, Oct 6, 2021	77.79	79.04	77.71	78.97
6021	NASDAQ	CWST	Tue, Oct 5, 2021	77.52	78.84	77.11	78.49
6020	NASDAQ	CWST	Mon, Oct 4, 2021	77.28	77.58	76.43	76.89
6019	NASDAQ	CWST	Fri, Oct 1, 2021	76.38	77.82	75.17	77.50
6018	NASDAQ	CWST	Thu, Sep 30, 2021	77.87	78.33	75.87	75.94
6017	NASDAQ	CWST	Wed, Sep 29, 2021	77.04	77.43	76.17	77.28
6016	NASDAQ	CWST	Tue, Sep 28, 2021	78.21	78.21	76.39	76.92
6015	NASDAQ	CWST	Mon, Sep 27, 2021	79.48	80.05	78.39	78.54
6014	NASDAQ	CWST	Fri, Sep 24, 2021	79.09	80.98	78.33	79.66
6013	NASDAQ	CWST	Thu, Sep 23, 2021	79.00	80.40	78.33	79.44
6012	NASDAQ	CWST	Wed, Sep 22, 2021	77.97	79.72	77.28	79.00
6011	NASDAQ	CWST	Tue, Sep 21, 2021	75.84	78.12	75.52	77.54
6010	NASDAQ	CWST	Mon, Sep 20, 2021	74.10	75.31	73.67	75.26
6009	NASDAQ	CWST	Fri, Sep 17, 2021	75.52	75.57	73.95	75.02
6008	NASDAQ	CWST	Thu, Sep 16, 2021	75.73	75.73	74.66	75.12
6007	NASDAQ	CWST	Wed, Sep 15, 2021	74.96	75.93	74.32	75.53
6006	NASDAQ	CWST	Tue, Sep 14, 2021	77.19	77.43	74.77	75.13
6005	NASDAQ	CWST	Mon, Sep 13, 2021	76.34	77.44	74.98	76.79
6004	NASDAQ	CWST	Fri, Sep 10, 2021	74.72	76.61	74.10	75.91
6003	NASDAQ	CWST	Thu, Sep 9, 2021	74.42	75.12	73.94	74.50
6002	NASDAQ	CWST	Wed, Sep 8, 2021	72.80	74.26	72.72	74.16
6001	NASDAQ	CWST	Tue, Sep 7, 2021	73.97	73.97	72.65	73.03
6000	NASDAQ	CWST	Fri, Sep 3, 2021	74.82	74.94	73.97	74.29
5999	NASDAQ	CWST	Thu, Sep 2, 2021	74.92	75.96	74.46	74.96
5998	NASDAQ	CWST	Wed, Sep 1, 2021	74.10	74.76	73.30	74.48
5997	NASDAQ	CWST	Tue, Aug 31, 2021	75.10	75.10	73.66	73.99
5996	NASDAQ	CWST	Mon, Aug 30, 2021	73.31	75.07	73.08	74.38
5995	NASDAQ	CWST	Fri, Aug 27, 2021	72.72	74.23	72.62	73.31
5994	NASDAQ	CWST	Thu, Aug 26, 2021	73.31	73.35	72.20	72.54
5993	NASDAQ	CWST	Wed, Aug 25, 2021	73.04	73.49	72.25	73.14
5992	NASDAQ	CWST	Tue, Aug 24, 2021	74.76	74.91	72.69	72.97
5991	NASDAQ	CWST	Mon, Aug 23, 2021	73.75	74.43	72.65	74.35
5990	NASDAQ	CWST	Fri, Aug 20, 2021	69.49	74.33	68.92	73.54
5989	NASDAQ	CWST	Thu, Aug 19, 2021	68.19	69.89	68.00	69.56
5988	NASDAQ	CWST	Wed, Aug 18, 2021	68.31	69.04	67.92	68.41
5987	NASDAQ	CWST	Tue, Aug 17, 2021	69.00	69.17	67.91	68.41
5986	NASDAQ	CWST	Mon, Aug 16, 2021	68.95	69.65	68.38	69.56
5985	NASDAQ	CWST	Fri, Aug 13, 2021	68.42	69.30	68.14	69.20
5984	NASDAQ	CWST	Thu, Aug 12, 2021	69.70	70.06	68.51	68.56
5983	NASDAQ	CWST	Wed, Aug 11, 2021	68.18	69.71	67.72	69.62
5982	NASDAQ	CWST	Tue, Aug 10, 2021	68.34	68.82	67.44	67.81
5981	NASDAQ	CWST	Mon, Aug 9, 2021	68.51	69.32	67.99	68.08
5980	NASDAQ	CWST	Fri, Aug 6, 2021	67.40	69.02	67.40	68.87
5979	NASDAQ	CWST	Thu, Aug 5, 2021	68.66	69.00	68.04	68.66
5978	NASDAQ	CWST	Wed, Aug 4, 2021	69.60	70.15	68.17	68.63
5977	NASDAQ	CWST	Tue, Aug 3, 2021	68.53	69.66	68.23	69.63
5976	NASDAQ	CWST	Mon, Aug 2, 2021	69.00	69.18	66.92	68.15
5975	NASDAQ	CWST	Fri, Jul 30, 2021	65.91	69.51	65.67	68.78
5974	NASDAQ	CWST	Thu, Jul 29, 2021	64.98	65.87	64.98	65.44
5973	NASDAQ	CWST	Wed, Jul 28, 2021	65.57	65.57	64.08	64.83
5972	NASDAQ	CWST	Tue, Jul 27, 2021	66.02	66.45	65.16	65.28
5971	NASDAQ	CWST	Mon, Jul 26, 2021	65.56	66.98	64.72	65.93
5970	NASDAQ	CWST	Fri, Jul 23, 2021	65.36	65.96	64.33	65.43
5969	NASDAQ	CWST	Thu, Jul 22, 2021	65.63	65.97	64.86	64.87
5968	NASDAQ	CWST	Wed, Jul 21, 2021	66.30	66.30	65.15	65.74
5967	NASDAQ	CWST	Tue, Jul 20, 2021	64.27	66.48	64.27	66.02
5966	NASDAQ	CWST	Mon, Jul 19, 2021	64.27	64.49	63.69	64.30
5965	NASDAQ	CWST	Fri, Jul 16, 2021	63.81	65.20	63.81	64.83
5964	NASDAQ	CWST	Thu, Jul 15, 2021	62.80	63.54	62.47	63.39
5963	NASDAQ	CWST	Wed, Jul 14, 2021	63.30	63.72	62.68	62.79
5962	NASDAQ	CWST	Tue, Jul 13, 2021	63.61	64.13	62.90	63.05
5961	NASDAQ	CWST	Mon, Jul 12, 2021	64.07	64.22	63.70	63.97
5960	NASDAQ	CWST	Fri, Jul 9, 2021	63.78	64.44	63.57	64.31
5959	NASDAQ	CWST	Thu, Jul 8, 2021	64.32	64.52	63.42	63.50
5958	NASDAQ	CWST	Wed, Jul 7, 2021	64.31	65.53	64.23	64.94
5957	NASDAQ	CWST	Tue, Jul 6, 2021	64.68	64.68	63.15	64.27
5956	NASDAQ	CWST	Fri, Jul 2, 2021	64.54	64.92	63.66	64.63
5955	NASDAQ	CWST	Thu, Jul 1, 2021	63.80	64.77	63.80	64.24
5954	NASDAQ	CWST	Wed, Jun 30, 2021	63.59	63.87	62.88	63.43
5953	NASDAQ	CWST	Tue, Jun 29, 2021	63.70	64.61	63.27	63.55
5952	NASDAQ	CWST	Mon, Jun 28, 2021	63.61	63.83	62.83	63.64
5951	NASDAQ	CWST	Fri, Jun 25, 2021	64.28	64.89	63.50	63.83
5950	NASDAQ	CWST	Thu, Jun 24, 2021	64.40	64.85	63.77	64.36
5949	NASDAQ	CWST	Wed, Jun 23, 2021	64.15	64.66	63.31	64.07
5948	NASDAQ	CWST	Tue, Jun 22, 2021	64.23	64.40	63.71	64.23
5947	NASDAQ	CWST	Mon, Jun 21, 2021	63.19	64.52	63.02	64.38
5946	NASDAQ	CWST	Fri, Jun 18, 2021	63.47	63.73	62.80	62.93
5945	NASDAQ	CWST	Thu, Jun 17, 2021	65.30	65.40	63.59	64.41
5944	NASDAQ	CWST	Wed, Jun 16, 2021	66.08	66.90	65.35	65.58
5943	NASDAQ	CWST	Tue, Jun 15, 2021	65.78	66.17	65.43	66.08
5942	NASDAQ	CWST	Mon, Jun 14, 2021	65.97	65.97	65.13	65.64
5941	NASDAQ	CWST	Fri, Jun 11, 2021	65.66	66.38	65.41	65.81
5940	NASDAQ	CWST	Thu, Jun 10, 2021	66.21	66.31	65.36	65.66
5939	NASDAQ	CWST	Wed, Jun 9, 2021	66.47	66.81	65.89	66.04
5938	NASDAQ	CWST	Tue, Jun 8, 2021	66.05	66.57	65.66	66.14
5937	NASDAQ	CWST	Mon, Jun 7, 2021	66.03	66.34	65.86	66.02
5936	NASDAQ	CWST	Fri, Jun 4, 2021	66.37	66.40	65.51	66.03
5935	NASDAQ	CWST	Thu, Jun 3, 2021	66.46	66.46	65.63	66.22
5934	NASDAQ	CWST	Wed, Jun 2, 2021	67.33	67.33	66.07	66.56
5933	NASDAQ	CWST	Tue, Jun 1, 2021	67.58	68.82	66.79	67.05
5932	NASDAQ	CWST	Fri, May 28, 2021	67.19	67.79	66.86	67.43
5931	NASDAQ	CWST	Thu, May 27, 2021	67.52	67.52	66.66	66.96
5930	NASDAQ	CWST	Wed, May 26, 2021	67.98	68.31	67.00	67.11
5929	NASDAQ	CWST	Tue, May 25, 2021	68.44	68.46	67.43	67.67
5928	NASDAQ	CWST	Mon, May 24, 2021	68.68	68.95	68.28	68.48
5927	NASDAQ	CWST	Fri, May 21, 2021	69.60	69.60	68.14	68.45
5926	NASDAQ	CWST	Thu, May 20, 2021	67.28	69.13	66.60	69.09
5925	NASDAQ	CWST	Wed, May 19, 2021	67.55	67.55	66.45	67.31
5924	NASDAQ	CWST	Tue, May 18, 2021	68.43	69.04	67.93	68.01
5923	NASDAQ	CWST	Mon, May 17, 2021	68.43	68.84	67.97	68.49
5922	NASDAQ	CWST	Fri, May 14, 2021	66.80	68.87	66.64	68.65
5921	NASDAQ	CWST	Thu, May 13, 2021	65.73	67.01	65.73	66.57
5920	NASDAQ	CWST	Wed, May 12, 2021	66.33	66.56	65.35	65.75
5919	NASDAQ	CWST	Tue, May 11, 2021	66.95	67.49	66.40	66.85
5918	NASDAQ	CWST	Mon, May 10, 2021	67.99	68.64	67.42	67.49
5917	NASDAQ	CWST	Fri, May 7, 2021	67.45	68.53	67.45	67.97
5916	NASDAQ	CWST	Thu, May 6, 2021	67.40	67.82	66.73	67.41
5915	NASDAQ	CWST	Wed, May 5, 2021	67.27	67.84	66.20	67.28
5914	NASDAQ	CWST	Tue, May 4, 2021	67.44	67.62	66.59	67.08
5913	NASDAQ	CWST	Mon, May 3, 2021	67.80	68.29	67.43	67.63
5912	NASDAQ	CWST	Fri, Apr 30, 2021	67.10	67.90	66.61	67.11
5911	NASDAQ	CWST	Thu, Apr 29, 2021	66.78	67.61	66.55	67.15
5910	NASDAQ	CWST	Wed, Apr 28, 2021	66.74	66.88	66.09	66.67
5909	NASDAQ	CWST	Tue, Apr 27, 2021	66.29	66.67	65.94	66.41
5908	NASDAQ	CWST	Mon, Apr 26, 2021	68.21	68.21	66.46	66.50
5907	NASDAQ	CWST	Fri, Apr 23, 2021	67.23	68.34	67.23	68.00
5906	NASDAQ	CWST	Thu, Apr 22, 2021	67.79	68.39	66.86	67.18
5905	NASDAQ	CWST	Wed, Apr 21, 2021	67.76	68.48	67.66	67.94
5904	NASDAQ	CWST	Tue, Apr 20, 2021	67.55	68.41	67.16	67.66
5903	NASDAQ	CWST	Mon, Apr 19, 2021	66.94	67.93	66.51	67.63
5902	NASDAQ	CWST	Fri, Apr 16, 2021	67.30	67.56	66.88	67.14
5901	NASDAQ	CWST	Thu, Apr 15, 2021	67.39	67.90	66.31	66.82
5900	NASDAQ	CWST	Wed, Apr 14, 2021	67.11	67.42	66.69	67.35
5899	NASDAQ	CWST	Tue, Apr 13, 2021	65.19	67.80	65.00	67.10
5898	NASDAQ	CWST	Mon, Apr 12, 2021	66.28	66.28	65.42	65.50
5897	NASDAQ	CWST	Fri, Apr 9, 2021	65.11	66.02	64.43	65.62
5896	NASDAQ	CWST	Thu, Apr 8, 2021	65.41	65.43	64.50	64.91
5895	NASDAQ	CWST	Wed, Apr 7, 2021	65.72	65.90	64.95	65.03
5894	NASDAQ	CWST	Tue, Apr 6, 2021	65.30	65.80	65.02	65.37
5893	NASDAQ	CWST	Mon, Apr 5, 2021	65.71	66.28	65.38	65.49
5892	NASDAQ	CWST	Thu, Apr 1, 2021	63.58	65.49	63.42	65.18
5891	NASDAQ	CWST	Wed, Mar 31, 2021	63.25	65.94	63.10	63.57
5890	NASDAQ	CWST	Tue, Mar 30, 2021	64.01	64.01	63.19	63.38
5889	NASDAQ	CWST	Mon, Mar 29, 2021	65.76	65.89	63.99	64.00
5888	NASDAQ	CWST	Fri, Mar 26, 2021	65.15	66.20	64.42	66.19
5887	NASDAQ	CWST	Thu, Mar 25, 2021	64.03	65.12	63.30	64.87
5886	NASDAQ	CWST	Wed, Mar 24, 2021	63.70	64.97	63.48	63.98
5885	NASDAQ	CWST	Tue, Mar 23, 2021	63.23	63.96	62.96	63.41
5884	NASDAQ	CWST	Mon, Mar 22, 2021	63.86	64.03	63.04	63.82
5883	NASDAQ	CWST	Fri, Mar 19, 2021	63.16	64.08	62.44	63.51
5882	NASDAQ	CWST	Thu, Mar 18, 2021	63.04	63.91	62.32	63.20
5881	NASDAQ	CWST	Wed, Mar 17, 2021	65.25	65.37	63.40	63.67
5880	NASDAQ	CWST	Tue, Mar 16, 2021	64.98	65.47	64.11	65.37
5879	NASDAQ	CWST	Mon, Mar 15, 2021	64.47	64.83	63.70	64.82
5878	NASDAQ	CWST	Fri, Mar 12, 2021	64.00	64.84	61.34	64.70
5877	NASDAQ	CWST	Thu, Mar 11, 2021	63.23	63.73	62.50	63.62
5876	NASDAQ	CWST	Wed, Mar 10, 2021	62.47	64.05	61.13	63.39
5875	NASDAQ	CWST	Tue, Mar 9, 2021	63.21	64.17	62.26	62.29
5874	NASDAQ	CWST	Mon, Mar 8, 2021	62.45	63.83	61.95	62.76
5873	NASDAQ	CWST	Fri, Mar 5, 2021	62.40	63.12	61.51	62.28
5872	NASDAQ	CWST	Thu, Mar 4, 2021	61.95	63.24	60.12	61.42
5871	NASDAQ	CWST	Wed, Mar 3, 2021	61.33	61.81	60.33	61.69
5870	NASDAQ	CWST	Tue, Mar 2, 2021	60.32	61.40	60.12	61.17
5869	NASDAQ	CWST	Mon, Mar 1, 2021	58.69	60.63	58.18	60.63
5868	NASDAQ	CWST	Fri, Feb 26, 2021	60.45	60.90	57.71	57.92
5867	NASDAQ	CWST	Thu, Feb 25, 2021	60.34	61.53	60.06	60.36
5866	NASDAQ	CWST	Wed, Feb 24, 2021	59.40	61.04	58.90	60.58
5865	NASDAQ	CWST	Tue, Feb 23, 2021	58.94	59.83	58.50	59.23
5864	NASDAQ	CWST	Mon, Feb 22, 2021	59.37	59.93	58.55	59.04
5863	NASDAQ	CWST	Fri, Feb 19, 2021	57.14	60.69	57.02	60.00
5862	NASDAQ	CWST	Thu, Feb 18, 2021	58.82	60.80	58.73	59.98
5861	NASDAQ	CWST	Wed, Feb 17, 2021	58.71	59.14	58.27	59.04
5860	NASDAQ	CWST	Tue, Feb 16, 2021	59.55	59.75	58.84	59.14
5859	NASDAQ	CWST	Fri, Feb 12, 2021	59.41	60.03	58.94	59.70
5858	NASDAQ	CWST	Thu, Feb 11, 2021	58.86	59.69	58.82	59.36
5857	NASDAQ	CWST	Wed, Feb 10, 2021	60.12	60.30	58.53	58.73
5856	NASDAQ	CWST	Tue, Feb 9, 2021	60.08	60.47	59.54	59.89
5855	NASDAQ	CWST	Mon, Feb 8, 2021	58.79	60.10	58.27	60.07
5854	NASDAQ	CWST	Fri, Feb 5, 2021	58.82	58.92	57.90	58.54
5853	NASDAQ	CWST	Thu, Feb 4, 2021	56.80	58.48	56.32	58.39
5852	NASDAQ	CWST	Wed, Feb 3, 2021	57.78	57.78	56.67	56.78
5851	NASDAQ	CWST	Tue, Feb 2, 2021	58.12	58.62	57.37	58.00
5850	NASDAQ	CWST	Mon, Feb 1, 2021	57.78	58.22	57.15	57.67
5849	NASDAQ	CWST	Fri, Jan 29, 2021	58.02	58.21	56.87	57.24
5848	NASDAQ	CWST	Thu, Jan 28, 2021	57.97	59.85	57.14	58.25
5847	NASDAQ	CWST	Wed, Jan 27, 2021	57.45	58.35	56.60	56.97
5846	NASDAQ	CWST	Tue, Jan 26, 2021	58.93	58.93	57.40	58.48
5845	NASDAQ	CWST	Mon, Jan 25, 2021	59.82	59.82	58.67	58.84
5844	NASDAQ	CWST	Fri, Jan 22, 2021	59.06	59.87	58.70	59.71
5843	NASDAQ	CWST	Thu, Jan 21, 2021	58.92	59.57	58.72	59.39
5842	NASDAQ	CWST	Wed, Jan 20, 2021	57.32	58.68	57.14	58.51
5841	NASDAQ	CWST	Tue, Jan 19, 2021	55.51	57.10	54.79	56.93
5840	NASDAQ	CWST	Fri, Jan 15, 2021	54.09	55.41	53.89	55.14
5839	NASDAQ	CWST	Thu, Jan 14, 2021	56.01	56.99	53.43	54.15
5838	NASDAQ	CWST	Wed, Jan 13, 2021	58.16	58.23	55.48	55.97
5837	NASDAQ	CWST	Tue, Jan 12, 2021	58.40	59.39	57.87	58.35
5836	NASDAQ	CWST	Mon, Jan 11, 2021	58.59	59.05	57.90	58.38
5835	NASDAQ	CWST	Fri, Jan 8, 2021	60.48	60.71	58.48	58.98
5834	NASDAQ	CWST	Thu, Jan 7, 2021	61.16	62.36	60.20	60.68
5833	NASDAQ	CWST	Wed, Jan 6, 2021	61.04	62.53	60.33	61.21
5832	NASDAQ	CWST	Tue, Jan 5, 2021	60.50	61.12	59.93	60.65
5831	NASDAQ	CWST	Mon, Jan 4, 2021	62.40	62.79	60.09	60.51
5830	NASDAQ	CWST	Thu, Dec 31, 2020	61.20	62.15	60.51	61.95
5829	NASDAQ	CWST	Wed, Dec 30, 2020	61.60	61.71	60.92	61.05
5828	NASDAQ	CWST	Tue, Dec 29, 2020	62.20	62.44	60.89	61.35
5827	NASDAQ	CWST	Mon, Dec 28, 2020	62.07	63.18	61.08	61.91
5826	NASDAQ	CWST	Thu, Dec 24, 2020	61.66	61.74	60.95	61.57
5825	NASDAQ	CWST	Wed, Dec 23, 2020	62.44	62.87	61.52	61.66
5824	NASDAQ	CWST	Tue, Dec 22, 2020	61.84	62.57	61.42	62.29
5823	NASDAQ	CWST	Mon, Dec 21, 2020	61.63	62.13	60.19	61.86
5822	NASDAQ	CWST	Fri, Dec 18, 2020	62.02	63.58	62.02	62.82
5821	NASDAQ	CWST	Thu, Dec 17, 2020	60.82	62.42	60.82	61.78
5820	NASDAQ	CWST	Wed, Dec 16, 2020	61.67	62.58	61.07	61.90
5819	NASDAQ	CWST	Tue, Dec 15, 2020	60.00	61.62	59.70	61.42
5818	NASDAQ	CWST	Mon, Dec 14, 2020	58.77	60.09	58.77	59.71
5817	NASDAQ	CWST	Fri, Dec 11, 2020	58.98	59.31	57.96	58.60
5816	NASDAQ	CWST	Thu, Dec 10, 2020	58.53	59.14	58.28	58.88
5815	NASDAQ	CWST	Wed, Dec 9, 2020	59.82	60.52	57.90	58.55
5814	NASDAQ	CWST	Tue, Dec 8, 2020	59.10	59.89	58.86	59.40
5813	NASDAQ	CWST	Mon, Dec 7, 2020	58.77	60.09	58.77	59.50
5812	NASDAQ	CWST	Fri, Dec 4, 2020	57.95	59.10	57.65	58.75
5811	NASDAQ	CWST	Thu, Dec 3, 2020	58.34	58.78	57.61	57.93
5810	NASDAQ	CWST	Wed, Dec 2, 2020	60.29	60.61	58.21	58.46
5809	NASDAQ	CWST	Tue, Dec 1, 2020	60.00	60.78	59.64	60.47
5808	NASDAQ	CWST	Mon, Nov 30, 2020	59.53	60.23	59.16	60.18
5807	NASDAQ	CWST	Fri, Nov 27, 2020	59.77	60.30	59.29	59.70
5806	NASDAQ	CWST	Wed, Nov 25, 2020	60.50	61.04	59.61	60.04
5805	NASDAQ	CWST	Tue, Nov 24, 2020	61.03	61.50	60.38	60.42
5804	NASDAQ	CWST	Mon, Nov 23, 2020	60.77	61.42	59.48	60.85
5803	NASDAQ	CWST	Fri, Nov 20, 2020	59.56	60.69	59.02	60.52
5802	NASDAQ	CWST	Thu, Nov 19, 2020	59.37	60.54	59.11	59.96
5801	NASDAQ	CWST	Wed, Nov 18, 2020	61.35	61.49	59.60	59.62
5800	NASDAQ	CWST	Tue, Nov 17, 2020	60.64	61.02	59.84	60.99
5799	NASDAQ	CWST	Mon, Nov 16, 2020	60.37	61.33	59.63	61.05
5798	NASDAQ	CWST	Fri, Nov 13, 2020	59.66	60.03	59.28	59.83
5797	NASDAQ	CWST	Thu, Nov 12, 2020	59.87	59.93	58.86	59.22
5796	NASDAQ	CWST	Wed, Nov 11, 2020	59.91	60.04	58.91	59.97
5795	NASDAQ	CWST	Tue, Nov 10, 2020	59.12	60.41	58.76	59.70
5794	NASDAQ	CWST	Mon, Nov 9, 2020	60.00	61.00	58.65	58.75
5793	NASDAQ	CWST	Fri, Nov 6, 2020	58.37	58.48	56.33	57.83
5792	NASDAQ	CWST	Thu, Nov 5, 2020	58.05	58.95	57.41	58.39
5791	NASDAQ	CWST	Wed, Nov 4, 2020	55.39	57.87	55.24	57.26
5790	NASDAQ	CWST	Tue, Nov 3, 2020	55.64	56.20	54.95	55.84
5789	NASDAQ	CWST	Mon, Nov 2, 2020	54.99	55.34	54.02	54.63
5788	NASDAQ	CWST	Fri, Oct 30, 2020	54.71	55.70	53.71	53.99
5787	NASDAQ	CWST	Thu, Oct 29, 2020	55.54	55.57	54.54	55.19
5786	NASDAQ	CWST	Wed, Oct 28, 2020	56.49	56.75	55.34	55.68
5785	NASDAQ	CWST	Tue, Oct 27, 2020	58.01	58.49	57.30	57.34
5784	NASDAQ	CWST	Mon, Oct 26, 2020	57.54	58.04	56.81	57.87
5783	NASDAQ	CWST	Fri, Oct 23, 2020	57.22	58.45	56.93	58.22
5782	NASDAQ	CWST	Thu, Oct 22, 2020	57.40	58.54	56.52	57.02
5781	NASDAQ	CWST	Wed, Oct 21, 2020	56.25	57.55	55.66	57.00
5780	NASDAQ	CWST	Tue, Oct 20, 2020	60.63	61.00	59.96	60.10
5779	NASDAQ	CWST	Mon, Oct 19, 2020	61.28	61.66	60.08	60.34
5778	NASDAQ	CWST	Fri, Oct 16, 2020	61.09	61.77	60.84	60.91
5777	NASDAQ	CWST	Thu, Oct 15, 2020	61.12	61.40	59.95	61.22
5776	NASDAQ	CWST	Wed, Oct 14, 2020	60.69	61.01	59.90	59.94
5775	NASDAQ	CWST	Tue, Oct 13, 2020	60.82	61.67	60.29	60.36
5774	NASDAQ	CWST	Mon, Oct 12, 2020	59.96	61.47	59.96	61.20
5773	NASDAQ	CWST	Fri, Oct 9, 2020	59.77	60.00	58.80	59.75
5772	NASDAQ	CWST	Thu, Oct 8, 2020	59.00	59.99	58.72	59.42
5771	NASDAQ	CWST	Wed, Oct 7, 2020	58.50	59.04	57.84	58.88
5770	NASDAQ	CWST	Tue, Oct 6, 2020	57.93	59.07	57.53	57.72
5769	NASDAQ	CWST	Mon, Oct 5, 2020	57.83	58.31	57.01	57.70
5768	NASDAQ	CWST	Fri, Oct 2, 2020	55.77	58.09	55.75	57.51
5767	NASDAQ	CWST	Thu, Oct 1, 2020	55.81	56.74	55.39	56.72
5766	NASDAQ	CWST	Wed, Sep 30, 2020	56.24	56.77	55.48	55.85
5765	NASDAQ	CWST	Tue, Sep 29, 2020	55.55	56.29	55.50	56.07
5764	NASDAQ	CWST	Mon, Sep 28, 2020	55.58	56.10	55.11	55.55
5763	NASDAQ	CWST	Fri, Sep 25, 2020	53.67	55.26	53.64	55.14
5762	NASDAQ	CWST	Thu, Sep 24, 2020	54.77	54.99	52.89	54.08
5761	NASDAQ	CWST	Wed, Sep 23, 2020	53.35	53.36	51.98	52.16
5760	NASDAQ	CWST	Tue, Sep 22, 2020	53.80	54.39	53.25	53.44
5759	NASDAQ	CWST	Mon, Sep 21, 2020	54.41	55.20	53.25	53.88
5758	NASDAQ	CWST	Fri, Sep 18, 2020	56.71	56.71	54.84	55.50
5757	NASDAQ	CWST	Thu, Sep 17, 2020	54.59	56.78	54.56	56.33
5756	NASDAQ	CWST	Wed, Sep 16, 2020	54.43	55.58	54.43	55.24
5755	NASDAQ	CWST	Tue, Sep 15, 2020	55.37	55.46	54.05	54.11
5754	NASDAQ	CWST	Mon, Sep 14, 2020	55.04	55.42	54.78	55.01
5753	NASDAQ	CWST	Fri, Sep 11, 2020	54.97	55.84	54.37	54.66
5752	NASDAQ	CWST	Thu, Sep 10, 2020	56.08	56.12	54.75	54.77
5751	NASDAQ	CWST	Wed, Sep 9, 2020	54.93	56.41	54.93	55.92
5750	NASDAQ	CWST	Tue, Sep 8, 2020	55.29	55.64	54.60	54.65
5749	NASDAQ	CWST	Fri, Sep 4, 2020	56.69	57.10	54.67	55.59
5748	NASDAQ	CWST	Thu, Sep 3, 2020	58.57	58.57	55.67	55.95
5747	NASDAQ	CWST	Wed, Sep 2, 2020	56.95	58.87	56.53	58.50
5746	NASDAQ	CWST	Tue, Sep 1, 2020	56.03	56.97	56.01	56.95
5745	NASDAQ	CWST	Mon, Aug 31, 2020	55.93	57.10	55.93	56.15
5744	NASDAQ	CWST	Fri, Aug 28, 2020	56.66	56.66	55.94	56.22
5743	NASDAQ	CWST	Thu, Aug 27, 2020	56.86	56.86	55.92	56.29
5742	NASDAQ	CWST	Wed, Aug 26, 2020	56.35	56.90	55.82	56.56
5741	NASDAQ	CWST	Tue, Aug 25, 2020	56.86	56.86	55.98	56.43
5740	NASDAQ	CWST	Mon, Aug 24, 2020	56.71	56.75	55.80	56.60
5739	NASDAQ	CWST	Fri, Aug 21, 2020	56.13	56.44	55.15	56.34
5738	NASDAQ	CWST	Thu, Aug 20, 2020	55.75	56.51	55.75	56.16
5737	NASDAQ	CWST	Wed, Aug 19, 2020	56.10	56.83	55.70	56.30
5736	NASDAQ	CWST	Tue, Aug 18, 2020	56.00	56.43	55.45	56.10
5735	NASDAQ	CWST	Mon, Aug 17, 2020	55.30	56.57	55.28	56.00
5734	NASDAQ	CWST	Fri, Aug 14, 2020	55.22	55.65	54.99	55.24
5733	NASDAQ	CWST	Thu, Aug 13, 2020	55.39	56.25	55.00	55.65
5732	NASDAQ	CWST	Wed, Aug 12, 2020	55.91	56.75	55.47	55.57
5731	NASDAQ	CWST	Tue, Aug 11, 2020	57.26	57.40	55.10	55.49
5730	NASDAQ	CWST	Mon, Aug 10, 2020	56.85	57.31	56.34	56.98
5729	NASDAQ	CWST	Fri, Aug 7, 2020	56.09	57.06	55.74	56.60
5728	NASDAQ	CWST	Thu, Aug 6, 2020	55.04	56.02	54.97	56.01
5727	NASDAQ	CWST	Wed, Aug 5, 2020	55.96	55.96	54.54	55.05
5726	NASDAQ	CWST	Tue, Aug 4, 2020	56.99	59.68	55.28	55.58
5725	NASDAQ	CWST	Mon, Aug 3, 2020	55.85	57.00	55.06	56.91
5724	NASDAQ	CWST	Fri, Jul 31, 2020	54.60	55.58	54.02	55.41
5723	NASDAQ	CWST	Thu, Jul 30, 2020	54.34	55.13	53.54	54.91
5722	NASDAQ	CWST	Wed, Jul 29, 2020	53.69	55.00	53.60	54.64
5721	NASDAQ	CWST	Tue, Jul 28, 2020	53.70	54.14	53.10	53.16
5720	NASDAQ	CWST	Mon, Jul 27, 2020	53.64	54.20	53.46	53.98
5719	NASDAQ	CWST	Fri, Jul 24, 2020	53.63	54.48	53.41	53.72
5718	NASDAQ	CWST	Thu, Jul 23, 2020	54.02	55.59	53.49	53.69
5717	NASDAQ	CWST	Wed, Jul 22, 2020	53.50	54.01	53.25	53.82
5716	NASDAQ	CWST	Tue, Jul 21, 2020	54.28	54.70	53.36	53.47
5715	NASDAQ	CWST	Mon, Jul 20, 2020	54.40	55.31	54.07	54.08
5714	NASDAQ	CWST	Fri, Jul 17, 2020	53.21	54.54	52.85	54.35
5713	NASDAQ	CWST	Thu, Jul 16, 2020	53.09	53.65	52.43	53.39
5712	NASDAQ	CWST	Wed, Jul 15, 2020	53.00	53.69	52.29	53.21
5711	NASDAQ	CWST	Tue, Jul 14, 2020	50.62	52.23	50.45	52.18
5710	NASDAQ	CWST	Mon, Jul 13, 2020	51.97	52.00	50.35	50.37
5709	NASDAQ	CWST	Fri, Jul 10, 2020	50.81	51.58	50.37	51.43
5708	NASDAQ	CWST	Thu, Jul 9, 2020	50.73	51.19	49.66	50.74
5707	NASDAQ	CWST	Wed, Jul 8, 2020	51.04	51.43	50.63	50.99
5706	NASDAQ	CWST	Tue, Jul 7, 2020	51.58	52.15	50.00	51.03
5705	NASDAQ	CWST	Mon, Jul 6, 2020	52.94	52.94	51.38	51.90
5704	NASDAQ	CWST	Thu, Jul 2, 2020	52.83	53.07	51.71	51.90
5703	NASDAQ	CWST	Wed, Jul 1, 2020	52.08	52.75	51.85	52.38
5702	NASDAQ	CWST	Tue, Jun 30, 2020	50.56	52.23	50.06	52.12
5701	NASDAQ	CWST	Mon, Jun 29, 2020	50.04	50.92	49.27	50.57
5700	NASDAQ	CWST	Fri, Jun 26, 2020	49.34	50.47	49.14	49.59
5699	NASDAQ	CWST	Thu, Jun 25, 2020	48.92	49.83	48.15	49.74
5698	NASDAQ	CWST	Wed, Jun 24, 2020	50.21	50.43	48.41	49.06
5697	NASDAQ	CWST	Tue, Jun 23, 2020	48.84	50.67	48.73	50.54
5696	NASDAQ	CWST	Mon, Jun 22, 2020	47.82	48.58	47.44	48.33
5695	NASDAQ	CWST	Fri, Jun 19, 2020	50.42	50.48	48.02	48.07
5694	NASDAQ	CWST	Thu, Jun 18, 2020	49.94	50.65	49.51	49.93
5693	NASDAQ	CWST	Wed, Jun 17, 2020	51.37	51.39	50.17	50.40
5692	NASDAQ	CWST	Tue, Jun 16, 2020	51.84	52.26	50.62	51.15
5691	NASDAQ	CWST	Mon, Jun 15, 2020	48.97	50.80	48.54	50.30
5690	NASDAQ	CWST	Fri, Jun 12, 2020	51.19	51.68	48.57	49.98
5689	NASDAQ	CWST	Thu, Jun 11, 2020	51.00	51.50	49.49	49.73
5688	NASDAQ	CWST	Wed, Jun 10, 2020	51.39	52.82	50.79	52.55
5687	NASDAQ	CWST	Tue, Jun 9, 2020	52.16	52.33	51.28	51.42
5686	NASDAQ	CWST	Mon, Jun 8, 2020	51.91	52.85	50.73	52.75
5685	NASDAQ	CWST	Fri, Jun 5, 2020	52.97	53.07	51.64	51.81
5684	NASDAQ	CWST	Thu, Jun 4, 2020	52.95	53.16	51.01	51.83
5683	NASDAQ	CWST	Wed, Jun 3, 2020	52.76	54.00	52.02	53.58
5682	NASDAQ	CWST	Tue, Jun 2, 2020	51.04	52.21	50.70	52.04
5681	NASDAQ	CWST	Mon, Jun 1, 2020	51.29	51.50	50.69	50.87
5680	NASDAQ	CWST	Fri, May 29, 2020	51.34	51.52	50.39	50.95
5679	NASDAQ	CWST	Thu, May 28, 2020	52.70	53.17	51.46	51.57
5678	NASDAQ	CWST	Wed, May 27, 2020	52.74	52.74	50.10	52.03
5677	NASDAQ	CWST	Tue, May 26, 2020	52.00	52.22	51.33	52.00
5676	NASDAQ	CWST	Fri, May 22, 2020	50.38	50.96	50.01	50.93
5675	NASDAQ	CWST	Thu, May 21, 2020	50.56	51.15	49.93	50.49
5674	NASDAQ	CWST	Wed, May 20, 2020	49.45	51.13	49.00	50.74
5673	NASDAQ	CWST	Tue, May 19, 2020	48.77	50.81	48.77	48.90
5672	NASDAQ	CWST	Mon, May 18, 2020	49.00	49.55	48.63	49.23
5671	NASDAQ	CWST	Fri, May 15, 2020	48.00	48.34	47.27	47.83
5670	NASDAQ	CWST	Thu, May 14, 2020	47.12	48.31	46.61	48.17
5669	NASDAQ	CWST	Wed, May 13, 2020	48.09	48.72	47.08	48.15
5668	NASDAQ	CWST	Tue, May 12, 2020	49.14	49.65	48.35	48.41
5667	NASDAQ	CWST	Mon, May 11, 2020	48.69	50.28	47.80	49.72
5666	NASDAQ	CWST	Fri, May 8, 2020	49.79	49.79	46.66	48.70
5665	NASDAQ	CWST	Thu, May 7, 2020	46.14	47.89	46.14	47.29
5664	NASDAQ	CWST	Wed, May 6, 2020	46.75	46.92	44.90	45.51
5663	NASDAQ	CWST	Tue, May 5, 2020	44.43	46.66	43.97	46.06
5662	NASDAQ	CWST	Mon, May 4, 2020	44.16	44.85	43.03	43.88
5661	NASDAQ	CWST	Fri, May 1, 2020	45.43	46.60	44.15	44.97
5660	NASDAQ	CWST	Thu, Apr 30, 2020	46.20	46.98	45.55	46.38
5659	NASDAQ	CWST	Wed, Apr 29, 2020	47.08	48.25	45.92	47.24
5658	NASDAQ	CWST	Tue, Apr 28, 2020	46.81	47.37	45.51	46.12
5657	NASDAQ	CWST	Mon, Apr 27, 2020	43.21	46.23	43.16	45.75
5656	NASDAQ	CWST	Fri, Apr 24, 2020	43.71	44.09	42.88	43.16
5655	NASDAQ	CWST	Thu, Apr 23, 2020	43.18	43.93	42.83	43.69
5654	NASDAQ	CWST	Wed, Apr 22, 2020	42.56	43.45	41.75	43.01
5653	NASDAQ	CWST	Tue, Apr 21, 2020	41.62	43.19	41.55	41.82
5652	NASDAQ	CWST	Mon, Apr 20, 2020	43.39	44.05	42.40	42.87
5651	NASDAQ	CWST	Fri, Apr 17, 2020	44.79	45.00	43.80	44.34
5650	NASDAQ	CWST	Thu, Apr 16, 2020	43.45	43.60	42.20	43.26
5649	NASDAQ	CWST	Wed, Apr 15, 2020	42.91	44.22	42.37	42.93
5648	NASDAQ	CWST	Tue, Apr 14, 2020	45.75	46.02	43.72	44.05
5647	NASDAQ	CWST	Mon, Apr 13, 2020	47.50	48.75	44.17	44.73
5646	NASDAQ	CWST	Thu, Apr 9, 2020	47.19	48.62	46.13	47.67
5645	NASDAQ	CWST	Wed, Apr 8, 2020	43.89	46.75	42.76	46.16
5644	NASDAQ	CWST	Tue, Apr 7, 2020	43.98	44.38	42.71	43.35
5643	NASDAQ	CWST	Mon, Apr 6, 2020	40.80	42.91	40.02	42.67
5642	NASDAQ	CWST	Fri, Apr 3, 2020	39.93	40.03	37.81	39.29
5641	NASDAQ	CWST	Thu, Apr 2, 2020	35.75	40.16	35.75	39.98
5640	NASDAQ	CWST	Wed, Apr 1, 2020	37.81	37.88	35.18	35.85
5639	NASDAQ	CWST	Tue, Mar 31, 2020	41.70	42.41	38.51	39.06
5638	NASDAQ	CWST	Mon, Mar 30, 2020	42.30	42.98	40.54	42.19
5637	NASDAQ	CWST	Fri, Mar 27, 2020	42.44	43.56	41.60	41.99
5636	NASDAQ	CWST	Thu, Mar 26, 2020	41.19	44.23	40.63	43.81
5635	NASDAQ	CWST	Wed, Mar 25, 2020	39.37	42.06	38.20	40.87
5634	NASDAQ	CWST	Tue, Mar 24, 2020	37.61	39.77	35.92	39.57
5633	NASDAQ	CWST	Mon, Mar 23, 2020	39.77	40.41	35.02	36.12
5632	NASDAQ	CWST	Fri, Mar 20, 2020	40.83	43.50	40.06	40.64
5631	NASDAQ	CWST	Thu, Mar 19, 2020	38.73	43.69	38.00	40.73
5630	NASDAQ	CWST	Wed, Mar 18, 2020	43.94	46.36	38.97	39.06
5629	NASDAQ	CWST	Tue, Mar 17, 2020	40.51	47.24	39.86	46.65
5628	NASDAQ	CWST	Mon, Mar 16, 2020	39.36	41.63	34.35	39.85
5627	NASDAQ	CWST	Fri, Mar 13, 2020	45.05	45.73	41.41	43.83
5626	NASDAQ	CWST	Thu, Mar 12, 2020	43.59	44.61	42.00	43.43
5625	NASDAQ	CWST	Wed, Mar 11, 2020	48.34	48.99	45.74	46.81
5624	NASDAQ	CWST	Tue, Mar 10, 2020	49.69	50.37	45.97	49.47
5623	NASDAQ	CWST	Mon, Mar 9, 2020	47.50	49.49	47.31	48.80
5622	NASDAQ	CWST	Fri, Mar 6, 2020	50.68	50.90	48.58	50.07
5621	NASDAQ	CWST	Thu, Mar 5, 2020	52.42	53.05	51.37	52.20
5620	NASDAQ	CWST	Wed, Mar 4, 2020	50.36	53.33	49.95	53.04
5619	NASDAQ	CWST	Tue, Mar 3, 2020	49.60	50.41	48.67	49.75
5618	NASDAQ	CWST	Mon, Mar 2, 2020	48.30	49.44	47.08	49.42
5617	NASDAQ	CWST	Fri, Feb 28, 2020	49.09	49.65	47.64	48.45
5616	NASDAQ	CWST	Thu, Feb 27, 2020	51.80	52.10	49.77	50.50
5615	NASDAQ	CWST	Wed, Feb 26, 2020	53.05	53.75	52.30	52.51
5614	NASDAQ	CWST	Tue, Feb 25, 2020	53.24	53.49	52.28	53.07
5613	NASDAQ	CWST	Mon, Feb 24, 2020	52.87	53.16	51.20	52.90
5612	NASDAQ	CWST	Fri, Feb 21, 2020	55.25	56.14	52.16	53.54
5611	NASDAQ	CWST	Thu, Feb 20, 2020	54.78	55.54	53.96	55.12
5610	NASDAQ	CWST	Wed, Feb 19, 2020	53.99	55.00	53.75	54.89
5609	NASDAQ	CWST	Tue, Feb 18, 2020	54.65	55.20	54.03	54.11
5608	NASDAQ	CWST	Fri, Feb 14, 2020	53.75	54.88	53.73	54.69
5607	NASDAQ	CWST	Thu, Feb 13, 2020	52.33	54.15	52.08	53.69
5606	NASDAQ	CWST	Wed, Feb 12, 2020	52.64	52.74	52.01	52.44
5605	NASDAQ	CWST	Tue, Feb 11, 2020	52.68	52.96	52.18	52.64
5604	NASDAQ	CWST	Mon, Feb 10, 2020	51.08	52.36	50.85	52.33
5603	NASDAQ	CWST	Fri, Feb 7, 2020	50.78	51.33	50.56	50.98
5602	NASDAQ	CWST	Thu, Feb 6, 2020	50.87	51.04	50.33	50.69
5601	NASDAQ	CWST	Wed, Feb 5, 2020	51.13	51.58	50.50	50.92
5600	NASDAQ	CWST	Tue, Feb 4, 2020	51.11	51.95	50.81	51.03
5599	NASDAQ	CWST	Mon, Feb 3, 2020	51.46	51.76	50.65	50.85
5598	NASDAQ	CWST	Fri, Jan 31, 2020	51.63	51.97	51.07	51.19
5597	NASDAQ	CWST	Thu, Jan 30, 2020	51.08	51.61	50.37	51.57
5596	NASDAQ	CWST	Wed, Jan 29, 2020	51.04	51.49	50.67	51.25
5595	NASDAQ	CWST	Tue, Jan 28, 2020	50.79	51.47	50.48	51.14
5594	NASDAQ	CWST	Mon, Jan 27, 2020	49.10	50.60	48.69	50.58
5593	NASDAQ	CWST	Fri, Jan 24, 2020	50.08	50.64	49.30	49.77
5592	NASDAQ	CWST	Thu, Jan 23, 2020	49.50	50.33	49.35	50.22
5591	NASDAQ	CWST	Wed, Jan 22, 2020	49.70	50.14	49.39	49.71
5590	NASDAQ	CWST	Tue, Jan 21, 2020	49.35	49.59	48.89	49.52
5589	NASDAQ	CWST	Fri, Jan 17, 2020	50.77	51.03	49.46	49.55
5588	NASDAQ	CWST	Thu, Jan 16, 2020	50.71	51.06	50.30	50.57
5587	NASDAQ	CWST	Wed, Jan 15, 2020	50.02	50.48	49.61	50.25
5586	NASDAQ	CWST	Tue, Jan 14, 2020	48.83	50.37	48.52	49.40
5585	NASDAQ	CWST	Mon, Jan 13, 2020	47.51	48.74	47.51	48.71
5584	NASDAQ	CWST	Fri, Jan 10, 2020	47.77	47.97	47.03	47.32
5583	NASDAQ	CWST	Thu, Jan 9, 2020	47.33	48.59	47.24	47.79
5582	NASDAQ	CWST	Wed, Jan 8, 2020	47.93	48.14	47.24	47.40
5581	NASDAQ	CWST	Tue, Jan 7, 2020	47.51	48.31	47.20	47.84
5580	NASDAQ	CWST	Mon, Jan 6, 2020	46.52	47.75	46.03	47.69
5579	NASDAQ	CWST	Fri, Jan 3, 2020	45.68	47.08	45.63	46.83
5578	NASDAQ	CWST	Thu, Jan 2, 2020	46.25	46.25	45.26	45.96
5577	NASDAQ	CWST	Tue, Dec 31, 2019	45.75	46.16	45.44	46.03
5576	NASDAQ	CWST	Mon, Dec 30, 2019	45.88	46.06	45.26	45.99
5575	NASDAQ	CWST	Fri, Dec 27, 2019	45.97	46.40	45.57	45.84
5574	NASDAQ	CWST	Thu, Dec 26, 2019	45.60	45.74	45.17	45.69
5573	NASDAQ	CWST	Tue, Dec 24, 2019	45.00	45.79	44.63	45.72
5572	NASDAQ	CWST	Mon, Dec 23, 2019	45.71	45.71	44.84	45.02
5571	NASDAQ	CWST	Fri, Dec 20, 2019	45.48	45.94	45.00	45.70
5570	NASDAQ	CWST	Thu, Dec 19, 2019	46.14	46.17	45.10	45.37
5569	NASDAQ	CWST	Wed, Dec 18, 2019	46.30	46.73	45.74	45.89
5568	NASDAQ	CWST	Tue, Dec 17, 2019	46.71	46.90	46.06	46.26
5567	NASDAQ	CWST	Mon, Dec 16, 2019	46.89	47.10	46.26	46.53
5566	NASDAQ	CWST	Fri, Dec 13, 2019	46.38	46.80	46.23	46.45
5565	NASDAQ	CWST	Thu, Dec 12, 2019	47.29	47.67	46.24	46.55
5564	NASDAQ	CWST	Wed, Dec 11, 2019	47.20	47.57	46.87	47.53
5563	NASDAQ	CWST	Tue, Dec 10, 2019	46.95	47.46	46.95	47.25
5562	NASDAQ	CWST	Mon, Dec 9, 2019	47.27	47.32	46.83	47.14
5561	NASDAQ	CWST	Fri, Dec 6, 2019	46.90	47.71	46.90	47.26
5560	NASDAQ	CWST	Thu, Dec 5, 2019	46.59	46.96	46.51	46.84
5559	NASDAQ	CWST	Wed, Dec 4, 2019	46.21	46.98	46.08	46.55
5558	NASDAQ	CWST	Tue, Dec 3, 2019	45.66	46.24	45.66	46.20
5557	NASDAQ	CWST	Mon, Dec 2, 2019	46.70	46.70	45.55	45.88
5556	NASDAQ	CWST	Fri, Nov 29, 2019	46.72	47.20	46.50	46.71
5555	NASDAQ	CWST	Wed, Nov 27, 2019	46.29	47.05	46.16	46.72
5554	NASDAQ	CWST	Tue, Nov 26, 2019	44.87	46.34	44.87	46.34
5553	NASDAQ	CWST	Mon, Nov 25, 2019	44.30	45.51	44.20	44.96
5552	NASDAQ	CWST	Fri, Nov 22, 2019	44.36	44.36	43.54	44.19
5551	NASDAQ	CWST	Thu, Nov 21, 2019	43.98	43.99	43.49	43.64
5550	NASDAQ	CWST	Wed, Nov 20, 2019	42.27	44.11	42.27	44.02
5549	NASDAQ	CWST	Tue, Nov 19, 2019	41.93	42.66	41.80	42.45
5548	NASDAQ	CWST	Mon, Nov 18, 2019	41.56	42.17	41.48	42.02
5547	NASDAQ	CWST	Fri, Nov 15, 2019	42.45	42.49	41.44	41.84
5546	NASDAQ	CWST	Thu, Nov 14, 2019	42.07	42.55	42.00	42.27
5545	NASDAQ	CWST	Wed, Nov 13, 2019	41.20	42.33	41.20	42.14
5544	NASDAQ	CWST	Tue, Nov 12, 2019	41.22	41.61	41.11	41.33
5543	NASDAQ	CWST	Mon, Nov 11, 2019	42.00	42.23	41.04	41.26
5542	NASDAQ	CWST	Fri, Nov 8, 2019	41.51	42.36	41.51	42.21
5541	NASDAQ	CWST	Thu, Nov 7, 2019	42.46	43.03	41.26	41.63
5540	NASDAQ	CWST	Wed, Nov 6, 2019	42.15	42.62	41.81	42.53
5539	NASDAQ	CWST	Tue, Nov 5, 2019	42.30	42.73	41.87	42.06
5538	NASDAQ	CWST	Mon, Nov 4, 2019	42.03	43.08	41.85	42.29
5537	NASDAQ	CWST	Fri, Nov 1, 2019	44.49	45.18	40.90	42.19
5536	NASDAQ	CWST	Thu, Oct 31, 2019	42.55	43.68	42.42	43.59
5535	NASDAQ	CWST	Wed, Oct 30, 2019	42.89	43.00	42.38	42.59
5534	NASDAQ	CWST	Tue, Oct 29, 2019	41.57	42.87	41.57	42.81
5533	NASDAQ	CWST	Mon, Oct 28, 2019	41.83	42.25	41.45	41.77
5532	NASDAQ	CWST	Fri, Oct 25, 2019	40.97	41.91	40.88	41.89
5531	NASDAQ	CWST	Thu, Oct 24, 2019	41.10	41.55	40.87	41.03
5530	NASDAQ	CWST	Wed, Oct 23, 2019	42.89	43.08	41.06	41.08
5529	NASDAQ	CWST	Tue, Oct 22, 2019	43.33	43.48	42.70	43.00
5528	NASDAQ	CWST	Mon, Oct 21, 2019	44.12	44.34	42.86	43.00
5527	NASDAQ	CWST	Fri, Oct 18, 2019	42.82	44.00	42.78	43.88
5526	NASDAQ	CWST	Thu, Oct 17, 2019	42.15	43.05	42.02	43.01
5525	NASDAQ	CWST	Wed, Oct 16, 2019	42.18	42.50	41.95	42.22
5524	NASDAQ	CWST	Tue, Oct 15, 2019	42.29	42.66	41.37	42.36
5523	NASDAQ	CWST	Mon, Oct 14, 2019	43.24	43.34	42.15	42.31
5522	NASDAQ	CWST	Fri, Oct 11, 2019	43.84	44.11	42.96	43.03
5521	NASDAQ	CWST	Thu, Oct 10, 2019	43.30	45.02	41.85	43.80
5520	NASDAQ	CWST	Wed, Oct 9, 2019	44.09	44.23	43.39	43.51
5519	NASDAQ	CWST	Tue, Oct 8, 2019	44.43	44.84	43.85	43.90
5518	NASDAQ	CWST	Mon, Oct 7, 2019	44.40	44.58	43.81	44.43
5517	NASDAQ	CWST	Fri, Oct 4, 2019	44.00	44.84	43.87	44.54
5516	NASDAQ	CWST	Thu, Oct 3, 2019	43.07	44.25	42.81	44.00
5515	NASDAQ	CWST	Wed, Oct 2, 2019	43.10	43.33	42.10	43.17
5514	NASDAQ	CWST	Tue, Oct 1, 2019	43.09	44.11	42.84	43.42
5513	NASDAQ	CWST	Mon, Sep 30, 2019	42.92	43.66	41.13	42.94
5512	NASDAQ	CWST	Fri, Sep 27, 2019	43.86	44.01	42.79	43.21
5511	NASDAQ	CWST	Thu, Sep 26, 2019	44.12	44.16	42.60	43.71
5510	NASDAQ	CWST	Wed, Sep 25, 2019	44.66	45.35	43.95	44.10
5509	NASDAQ	CWST	Tue, Sep 24, 2019	45.21	45.38	43.99	44.74
5508	NASDAQ	CWST	Mon, Sep 23, 2019	45.04	45.90	44.60	45.07
5507	NASDAQ	CWST	Fri, Sep 20, 2019	41.80	44.99	41.71	44.92
5506	NASDAQ	CWST	Thu, Sep 19, 2019	41.94	42.68	41.63	41.81
5505	NASDAQ	CWST	Wed, Sep 18, 2019	42.34	42.71	40.85	41.90
5504	NASDAQ	CWST	Tue, Sep 17, 2019	41.39	42.25	41.39	42.14
5503	NASDAQ	CWST	Mon, Sep 16, 2019	40.69	41.44	40.56	41.34
5502	NASDAQ	CWST	Fri, Sep 13, 2019	41.19	42.15	40.81	40.82
5501	NASDAQ	CWST	Thu, Sep 12, 2019	40.16	41.28	39.81	41.18
5500	NASDAQ	CWST	Wed, Sep 11, 2019	39.34	39.96	39.04	39.92
5499	NASDAQ	CWST	Tue, Sep 10, 2019	41.22	41.22	38.86	39.08
5498	NASDAQ	CWST	Mon, Sep 9, 2019	43.59	44.14	41.05	41.34
5497	NASDAQ	CWST	Fri, Sep 6, 2019	44.41	44.43	43.42	43.47
5496	NASDAQ	CWST	Thu, Sep 5, 2019	45.81	45.81	44.01	44.05
5495	NASDAQ	CWST	Wed, Sep 4, 2019	45.46	45.68	45.05	45.49
5494	NASDAQ	CWST	Tue, Sep 3, 2019	45.47	45.72	44.95	45.09
5493	NASDAQ	CWST	Fri, Aug 30, 2019	46.07	46.31	45.00	45.50
5492	NASDAQ	CWST	Thu, Aug 29, 2019	46.74	47.19	45.69	45.93
5491	NASDAQ	CWST	Wed, Aug 28, 2019	45.11	46.56	44.77	46.36
5490	NASDAQ	CWST	Tue, Aug 27, 2019	45.44	45.44	44.42	45.10
5489	NASDAQ	CWST	Mon, Aug 26, 2019	44.65	45.16	44.39	45.12
5488	NASDAQ	CWST	Fri, Aug 23, 2019	45.79	45.79	43.82	44.21
5487	NASDAQ	CWST	Thu, Aug 22, 2019	45.29	46.16	45.20	45.81
5486	NASDAQ	CWST	Wed, Aug 21, 2019	44.59	45.36	44.45	45.12
5485	NASDAQ	CWST	Tue, Aug 20, 2019	45.07	45.18	44.26	44.34
5484	NASDAQ	CWST	Mon, Aug 19, 2019	45.84	46.15	45.49	45.50
5483	NASDAQ	CWST	Fri, Aug 16, 2019	45.37	46.12	45.08	45.55
5482	NASDAQ	CWST	Thu, Aug 15, 2019	44.95	45.94	44.62	45.19
5481	NASDAQ	CWST	Wed, Aug 14, 2019	45.44	45.49	44.49	45.03
5480	NASDAQ	CWST	Tue, Aug 13, 2019	44.98	45.88	44.98	45.75
5479	NASDAQ	CWST	Mon, Aug 12, 2019	44.90	45.68	44.80	45.20
5478	NASDAQ	CWST	Fri, Aug 9, 2019	46.23	46.44	45.10	45.70
5477	NASDAQ	CWST	Thu, Aug 8, 2019	46.39	47.72	45.88	45.97
5476	NASDAQ	CWST	Wed, Aug 7, 2019	44.46	46.61	44.00	46.17
5475	NASDAQ	CWST	Tue, Aug 6, 2019	44.50	45.20	44.09	44.85
5474	NASDAQ	CWST	Mon, Aug 5, 2019	45.28	45.50	43.95	44.48
5473	NASDAQ	CWST	Fri, Aug 2, 2019	41.01	46.85	40.74	45.26
5472	NASDAQ	CWST	Thu, Aug 1, 2019	43.56	44.19	42.72	42.86
5471	NASDAQ	CWST	Wed, Jul 31, 2019	43.84	44.15	43.23	43.60
5470	NASDAQ	CWST	Tue, Jul 30, 2019	43.05	43.83	42.82	43.80
5469	NASDAQ	CWST	Mon, Jul 29, 2019	43.65	43.65	42.83	43.15
5468	NASDAQ	CWST	Fri, Jul 26, 2019	42.51	43.87	42.48	43.42
5467	NASDAQ	CWST	Thu, Jul 25, 2019	42.00	42.51	41.53	42.32
5466	NASDAQ	CWST	Wed, Jul 24, 2019	41.68	42.38	41.22	42.05
5465	NASDAQ	CWST	Tue, Jul 23, 2019	42.12	42.17	41.46	41.67
5464	NASDAQ	CWST	Mon, Jul 22, 2019	42.20	42.24	41.34	42.08
5463	NASDAQ	CWST	Fri, Jul 19, 2019	42.73	43.07	41.93	42.15
5462	NASDAQ	CWST	Thu, Jul 18, 2019	42.56	43.04	42.22	42.80
5461	NASDAQ	CWST	Wed, Jul 17, 2019	42.18	42.91	42.01	42.77
5460	NASDAQ	CWST	Tue, Jul 16, 2019	41.05	42.12	41.01	42.01
5459	NASDAQ	CWST	Mon, Jul 15, 2019	40.89	41.18	40.26	41.10
5458	NASDAQ	CWST	Fri, Jul 12, 2019	40.37	41.00	40.14	40.85
5457	NASDAQ	CWST	Thu, Jul 11, 2019	40.69	40.85	40.03	40.36
5456	NASDAQ	CWST	Wed, Jul 10, 2019	40.79	41.24	40.54	40.55
5455	NASDAQ	CWST	Tue, Jul 9, 2019	40.43	40.74	40.08	40.62
5454	NASDAQ	CWST	Mon, Jul 8, 2019	41.10	41.46	40.10	40.46
5453	NASDAQ	CWST	Fri, Jul 5, 2019	40.83	41.33	40.32	41.23
5452	NASDAQ	CWST	Wed, Jul 3, 2019	41.33	41.39	40.41	41.05
5451	NASDAQ	CWST	Tue, Jul 2, 2019	40.39	41.29	40.39	41.18
5450	NASDAQ	CWST	Mon, Jul 1, 2019	39.88	40.72	39.33	40.68
5449	NASDAQ	CWST	Fri, Jun 28, 2019	39.10	39.93	38.89	39.63
5448	NASDAQ	CWST	Thu, Jun 27, 2019	38.71	39.16	38.64	39.09
5447	NASDAQ	CWST	Wed, Jun 26, 2019	39.79	40.04	38.51	38.68
5446	NASDAQ	CWST	Tue, Jun 25, 2019	40.63	41.04	39.68	39.78
5445	NASDAQ	CWST	Mon, Jun 24, 2019	40.53	40.70	39.92	40.52
5444	NASDAQ	CWST	Fri, Jun 21, 2019	40.92	41.18	40.03	40.37
5443	NASDAQ	CWST	Thu, Jun 20, 2019	41.30	41.72	40.74	41.11
5442	NASDAQ	CWST	Wed, Jun 19, 2019	40.71	41.09	39.89	40.88
5441	NASDAQ	CWST	Tue, Jun 18, 2019	39.72	41.50	39.68	40.72
5440	NASDAQ	CWST	Mon, Jun 17, 2019	39.40	39.62	39.01	39.52
5439	NASDAQ	CWST	Fri, Jun 14, 2019	38.55	39.49	38.55	39.34
5438	NASDAQ	CWST	Thu, Jun 13, 2019	38.79	38.89	38.15	38.73
5437	NASDAQ	CWST	Wed, Jun 12, 2019	38.65	38.95	38.28	38.61
5436	NASDAQ	CWST	Tue, Jun 11, 2019	39.09	39.23	38.22	38.71
5435	NASDAQ	CWST	Mon, Jun 10, 2019	39.63	39.76	38.70	38.72
5434	NASDAQ	CWST	Fri, Jun 7, 2019	39.79	40.08	39.42	39.43
5433	NASDAQ	CWST	Thu, Jun 6, 2019	39.94	40.00	39.11	39.58
5432	NASDAQ	CWST	Wed, Jun 5, 2019	39.34	40.01	39.34	39.64
5431	NASDAQ	CWST	Tue, Jun 4, 2019	39.08	39.53	38.94	39.26
5430	NASDAQ	CWST	Mon, Jun 3, 2019	38.78	39.02	38.33	38.94
5429	NASDAQ	CWST	Fri, May 31, 2019	38.01	39.03	37.87	38.72
5428	NASDAQ	CWST	Thu, May 30, 2019	38.00	38.41	37.69	38.33
5427	NASDAQ	CWST	Wed, May 29, 2019	38.33	38.36	37.63	37.88
5426	NASDAQ	CWST	Tue, May 28, 2019	38.77	39.04	38.08	38.39
5425	NASDAQ	CWST	Fri, May 24, 2019	38.88	39.12	38.56	38.82
5424	NASDAQ	CWST	Thu, May 23, 2019	38.54	38.89	38.41	38.72
5423	NASDAQ	CWST	Wed, May 22, 2019	38.37	39.15	38.37	38.90
5422	NASDAQ	CWST	Tue, May 21, 2019	39.35	39.87	38.31	38.42
5421	NASDAQ	CWST	Mon, May 20, 2019	38.88	39.35	38.42	39.25
5420	NASDAQ	CWST	Fri, May 17, 2019	38.23	39.16	38.23	39.07
5419	NASDAQ	CWST	Thu, May 16, 2019	38.45	39.09	38.33	38.57
5418	NASDAQ	CWST	Wed, May 15, 2019	37.68	38.50	37.68	38.29
5417	NASDAQ	CWST	Tue, May 14, 2019	37.76	38.20	37.70	37.98
5416	NASDAQ	CWST	Mon, May 13, 2019	37.46	38.00	37.37	37.70
5415	NASDAQ	CWST	Fri, May 10, 2019	37.35	38.54	37.12	38.15
5414	NASDAQ	CWST	Thu, May 9, 2019	36.64	37.56	36.56	37.46
5413	NASDAQ	CWST	Wed, May 8, 2019	37.40	37.82	36.90	36.91
5412	NASDAQ	CWST	Tue, May 7, 2019	37.89	38.46	37.32	37.53
5411	NASDAQ	CWST	Mon, May 6, 2019	36.93	38.21	36.65	38.13
5410	NASDAQ	CWST	Fri, May 3, 2019	37.75	38.00	36.78	37.42
5409	NASDAQ	CWST	Thu, May 2, 2019	37.55	38.27	37.08	37.74
5408	NASDAQ	CWST	Wed, May 1, 2019	38.62	39.32	37.10	37.36
5407	NASDAQ	CWST	Tue, Apr 30, 2019	37.07	37.42	36.41	37.32
5406	NASDAQ	CWST	Mon, Apr 29, 2019	37.03	37.49	36.68	37.19
5405	NASDAQ	CWST	Fri, Apr 26, 2019	36.84	37.09	36.58	36.88
5404	NASDAQ	CWST	Thu, Apr 25, 2019	36.26	36.92	36.13	36.81
5403	NASDAQ	CWST	Wed, Apr 24, 2019	35.93	36.54	35.74	36.42
5402	NASDAQ	CWST	Tue, Apr 23, 2019	35.63	36.23	35.41	35.94
5401	NASDAQ	CWST	Mon, Apr 22, 2019	34.92	35.86	34.92	35.54
5400	NASDAQ	CWST	Thu, Apr 18, 2019	34.98	35.38	34.57	35.23
5399	NASDAQ	CWST	Wed, Apr 17, 2019	34.30	34.91	34.13	34.86
5398	NASDAQ	CWST	Tue, Apr 16, 2019	33.68	34.30	33.48	34.30
5397	NASDAQ	CWST	Mon, Apr 15, 2019	33.25	34.35	33.25	33.45
5396	NASDAQ	CWST	Fri, Apr 12, 2019	33.59	34.10	32.35	32.78
5395	NASDAQ	CWST	Thu, Apr 11, 2019	34.62	34.62	32.07	33.29
5394	NASDAQ	CWST	Wed, Apr 10, 2019	34.14	34.91	33.90	34.78
5393	NASDAQ	CWST	Tue, Apr 9, 2019	34.00	34.36	33.76	34.00
5392	NASDAQ	CWST	Mon, Apr 8, 2019	33.55	34.11	33.10	34.00
5391	NASDAQ	CWST	Fri, Apr 5, 2019	33.46	33.71	33.28	33.48
5390	NASDAQ	CWST	Thu, Apr 4, 2019	34.27	35.20	33.18	33.45
5389	NASDAQ	CWST	Wed, Apr 3, 2019	34.34	34.89	33.94	34.01
5388	NASDAQ	CWST	Tue, Apr 2, 2019	34.86	35.03	34.18	34.22
5387	NASDAQ	CWST	Mon, Apr 1, 2019	35.70	35.85	34.40	34.85
5386	NASDAQ	CWST	Fri, Mar 29, 2019	35.26	35.72	34.80	35.56
5385	NASDAQ	CWST	Thu, Mar 28, 2019	34.92	35.42	34.73	35.23
5384	NASDAQ	CWST	Wed, Mar 27, 2019	36.77	36.95	34.75	34.81
5383	NASDAQ	CWST	Tue, Mar 26, 2019	35.58	36.82	35.48	36.74
5382	NASDAQ	CWST	Mon, Mar 25, 2019	34.86	35.57	34.05	35.34
5381	NASDAQ	CWST	Fri, Mar 22, 2019	35.07	35.15	34.69	34.90
5380	NASDAQ	CWST	Thu, Mar 21, 2019	34.93	35.70	34.93	35.14
5379	NASDAQ	CWST	Wed, Mar 20, 2019	34.96	35.31	34.87	35.00
5378	NASDAQ	CWST	Tue, Mar 19, 2019	35.01	35.46	34.88	35.09
5377	NASDAQ	CWST	Mon, Mar 18, 2019	34.21	35.00	34.18	34.95
5376	NASDAQ	CWST	Fri, Mar 15, 2019	34.21	34.50	34.04	34.10
5375	NASDAQ	CWST	Thu, Mar 14, 2019	34.17	34.53	34.02	34.21
5374	NASDAQ	CWST	Wed, Mar 13, 2019	34.67	34.81	33.95	34.16
5373	NASDAQ	CWST	Tue, Mar 12, 2019	34.49	34.66	33.95	34.49
5372	NASDAQ	CWST	Mon, Mar 11, 2019	33.86	34.65	33.68	34.49
5371	NASDAQ	CWST	Fri, Mar 8, 2019	34.45	34.45	33.29	33.84
5370	NASDAQ	CWST	Thu, Mar 7, 2019	34.76	34.93	34.11	34.81
5369	NASDAQ	CWST	Wed, Mar 6, 2019	33.62	34.64	33.52	34.60
5368	NASDAQ	CWST	Tue, Mar 5, 2019	34.66	34.78	33.58	33.61
5367	NASDAQ	CWST	Mon, Mar 4, 2019	35.94	35.94	34.40	34.70
5366	NASDAQ	CWST	Fri, Mar 1, 2019	35.31	35.88	34.89	35.79
5365	NASDAQ	CWST	Thu, Feb 28, 2019	35.81	35.81	35.18	35.28
5364	NASDAQ	CWST	Wed, Feb 27, 2019	34.78	35.98	34.78	35.90
5363	NASDAQ	CWST	Tue, Feb 26, 2019	35.75	36.00	34.59	34.79
5362	NASDAQ	CWST	Mon, Feb 25, 2019	35.15	35.93	35.15	35.79
5361	NASDAQ	CWST	Fri, Feb 22, 2019	33.00	35.36	32.45	35.18
5360	NASDAQ	CWST	Thu, Feb 21, 2019	34.52	35.01	33.52	33.55
5359	NASDAQ	CWST	Wed, Feb 20, 2019	35.27	35.58	34.72	35.04
5358	NASDAQ	CWST	Tue, Feb 19, 2019	35.13	35.56	35.07	35.28
5357	NASDAQ	CWST	Fri, Feb 15, 2019	34.31	35.10	34.21	35.03
5356	NASDAQ	CWST	Thu, Feb 14, 2019	33.62	34.53	33.19	34.18
5355	NASDAQ	CWST	Wed, Feb 13, 2019	33.85	34.06	33.30	33.78
5354	NASDAQ	CWST	Tue, Feb 12, 2019	32.31	33.83	32.11	33.77
5353	NASDAQ	CWST	Mon, Feb 11, 2019	31.68	32.55	31.47	32.03
5352	NASDAQ	CWST	Fri, Feb 8, 2019	30.83	31.59	30.81	31.56
5351	NASDAQ	CWST	Thu, Feb 7, 2019	30.82	31.14	30.41	31.05
5350	NASDAQ	CWST	Wed, Feb 6, 2019	30.82	31.16	30.34	31.09
5349	NASDAQ	CWST	Tue, Feb 5, 2019	30.63	31.18	30.59	30.79
5348	NASDAQ	CWST	Mon, Feb 4, 2019	30.00	30.91	29.98	30.81
5347	NASDAQ	CWST	Fri, Feb 1, 2019	30.01	30.53	29.84	30.08
5346	NASDAQ	CWST	Thu, Jan 31, 2019	30.02	30.54	29.94	30.12
5345	NASDAQ	CWST	Wed, Jan 30, 2019	30.30	30.38	29.63	30.03
5344	NASDAQ	CWST	Tue, Jan 29, 2019	30.95	31.01	30.02	30.04
5343	NASDAQ	CWST	Mon, Jan 28, 2019	30.15	30.65	29.57	30.59
5342	NASDAQ	CWST	Fri, Jan 25, 2019	29.79	30.73	29.57	30.41
5341	NASDAQ	CWST	Thu, Jan 24, 2019	29.82	30.03	29.42	29.47
5340	NASDAQ	CWST	Wed, Jan 23, 2019	30.01	30.28	29.55	29.84
5339	NASDAQ	CWST	Tue, Jan 22, 2019	31.63	31.89	30.60	30.98
5338	NASDAQ	CWST	Fri, Jan 18, 2019	30.85	31.74	30.50	31.73
5337	NASDAQ	CWST	Thu, Jan 17, 2019	29.97	31.05	29.90	30.83
5336	NASDAQ	CWST	Wed, Jan 16, 2019	30.85	30.92	30.01	30.20
5335	NASDAQ	CWST	Tue, Jan 15, 2019	31.01	31.30	30.23	30.64
5334	NASDAQ	CWST	Mon, Jan 14, 2019	30.08	31.02	29.91	30.73
5333	NASDAQ	CWST	Fri, Jan 11, 2019	29.93	30.28	29.71	30.25
5332	NASDAQ	CWST	Thu, Jan 10, 2019	29.15	30.08	28.85	30.06
5331	NASDAQ	CWST	Wed, Jan 9, 2019	28.79	29.37	28.74	29.18
5330	NASDAQ	CWST	Tue, Jan 8, 2019	27.94	29.05	27.92	28.79
5329	NASDAQ	CWST	Mon, Jan 7, 2019	27.71	28.29	27.71	27.80
5328	NASDAQ	CWST	Fri, Jan 4, 2019	27.52	28.32	27.46	27.85
5327	NASDAQ	CWST	Thu, Jan 3, 2019	27.46	27.67	26.75	27.38
5326	NASDAQ	CWST	Wed, Jan 2, 2019	27.86	28.09	27.24	27.80
5325	NASDAQ	CWST	Mon, Dec 31, 2018	28.22	28.78	27.82	28.49
5324	NASDAQ	CWST	Fri, Dec 28, 2018	27.89	28.37	27.02	28.17
5323	NASDAQ	CWST	Thu, Dec 27, 2018	26.17	26.42	25.32	26.39
5322	NASDAQ	CWST	Wed, Dec 26, 2018	25.17	26.33	24.61	26.30
5321	NASDAQ	CWST	Mon, Dec 24, 2018	25.47	25.71	24.70	24.75
5320	NASDAQ	CWST	Fri, Dec 21, 2018	27.03	27.43	25.69	25.78
5319	NASDAQ	CWST	Thu, Dec 20, 2018	28.48	28.85	26.64	27.03
5318	NASDAQ	CWST	Wed, Dec 19, 2018	28.61	29.24	28.35	28.53
5317	NASDAQ	CWST	Tue, Dec 18, 2018	29.00	29.95	28.12	28.58
5316	NASDAQ	CWST	Mon, Dec 17, 2018	30.87	30.87	28.52	28.77
5315	NASDAQ	CWST	Fri, Dec 14, 2018	29.29	31.62	29.29	30.37
5314	NASDAQ	CWST	Thu, Dec 13, 2018	29.53	29.88	29.21	29.33
5313	NASDAQ	CWST	Wed, Dec 12, 2018	30.00	30.27	29.45	29.52
5312	NASDAQ	CWST	Tue, Dec 11, 2018	29.88	29.99	29.25	29.67
5311	NASDAQ	CWST	Mon, Dec 10, 2018	31.02	31.22	29.62	29.65
5310	NASDAQ	CWST	Fri, Dec 7, 2018	32.38	32.53	30.96	31.01
5309	NASDAQ	CWST	Thu, Dec 6, 2018	32.26	32.92	31.61	32.50
5308	NASDAQ	CWST	Tue, Dec 4, 2018	32.29	32.94	32.22	32.55
5307	NASDAQ	CWST	Mon, Dec 3, 2018	32.91	33.37	31.69	32.24
5306	NASDAQ	CWST	Fri, Nov 30, 2018	33.77	33.94	32.48	32.65
5305	NASDAQ	CWST	Thu, Nov 29, 2018	32.79	33.99	32.79	33.74
5304	NASDAQ	CWST	Wed, Nov 28, 2018	31.31	33.27	31.15	33.02
5303	NASDAQ	CWST	Tue, Nov 27, 2018	31.03	31.35	30.74	31.24
5302	NASDAQ	CWST	Mon, Nov 26, 2018	31.43	31.56	30.70	31.22
5301	NASDAQ	CWST	Fri, Nov 23, 2018	30.62	31.57	30.14	31.06
5300	NASDAQ	CWST	Wed, Nov 21, 2018	30.34	30.68	29.87	30.68
5299	NASDAQ	CWST	Tue, Nov 20, 2018	31.39	31.54	30.27	30.32
5298	NASDAQ	CWST	Mon, Nov 19, 2018	31.35	31.77	30.98	31.56
5297	NASDAQ	CWST	Fri, Nov 16, 2018	31.25	31.39	30.42	31.36
5296	NASDAQ	CWST	Thu, Nov 15, 2018	32.09	32.17	31.31	31.43
5295	NASDAQ	CWST	Wed, Nov 14, 2018	31.69	32.51	31.64	32.26
5294	NASDAQ	CWST	Tue, Nov 13, 2018	31.71	31.79	31.10	31.56
5293	NASDAQ	CWST	Mon, Nov 12, 2018	31.90	32.15	31.51	31.56
5292	NASDAQ	CWST	Fri, Nov 9, 2018	31.83	32.13	31.30	31.95
5291	NASDAQ	CWST	Thu, Nov 8, 2018	31.33	31.96	31.06	31.93
5290	NASDAQ	CWST	Wed, Nov 7, 2018	31.11	31.45	30.50	31.40
5289	NASDAQ	CWST	Tue, Nov 6, 2018	29.11	31.26	29.11	30.99
5288	NASDAQ	CWST	Mon, Nov 5, 2018	30.23	30.52	29.01	29.36
5287	NASDAQ	CWST	Fri, Nov 2, 2018	31.84	34.48	28.88	30.10
5286	NASDAQ	CWST	Thu, Nov 1, 2018	32.57	32.63	31.79	32.14
5285	NASDAQ	CWST	Wed, Oct 31, 2018	33.41	33.60	32.54	32.56
5284	NASDAQ	CWST	Tue, Oct 30, 2018	32.18	33.63	32.18	33.03
5283	NASDAQ	CWST	Mon, Oct 29, 2018	31.64	32.36	31.25	32.19
5282	NASDAQ	CWST	Fri, Oct 26, 2018	30.42	31.49	29.89	31.29
5281	NASDAQ	CWST	Thu, Oct 25, 2018	30.44	30.87	29.92	30.75
5280	NASDAQ	CWST	Wed, Oct 24, 2018	30.88	31.21	30.21	30.24
5279	NASDAQ	CWST	Tue, Oct 23, 2018	30.68	30.93	29.90	30.77
5278	NASDAQ	CWST	Mon, Oct 22, 2018	31.70	32.05	31.23	31.27
5277	NASDAQ	CWST	Fri, Oct 19, 2018	31.71	32.17	31.40	31.70
5276	NASDAQ	CWST	Thu, Oct 18, 2018	31.47	32.46	31.31	31.83
5275	NASDAQ	CWST	Wed, Oct 17, 2018	30.49	31.50	30.13	31.45
5274	NASDAQ	CWST	Tue, Oct 16, 2018	29.07	30.59	28.83	30.56
5273	NASDAQ	CWST	Mon, Oct 15, 2018	28.93	29.23	28.83	29.06
5272	NASDAQ	CWST	Fri, Oct 12, 2018	28.94	29.21	28.55	28.94
5271	NASDAQ	CWST	Thu, Oct 11, 2018	28.59	29.03	28.14	28.59
5270	NASDAQ	CWST	Wed, Oct 10, 2018	29.63	29.72	28.46	28.58
5269	NASDAQ	CWST	Tue, Oct 9, 2018	29.88	30.22	29.50	29.63
5268	NASDAQ	CWST	Mon, Oct 8, 2018	29.77	30.07	29.46	29.85
5267	NASDAQ	CWST	Fri, Oct 5, 2018	29.93	30.31	29.50	29.77
5266	NASDAQ	CWST	Thu, Oct 4, 2018	29.78	29.96	29.50	29.90
5265	NASDAQ	CWST	Wed, Oct 3, 2018	29.65	29.79	29.54	29.76
5264	NASDAQ	CWST	Tue, Oct 2, 2018	30.18	30.35	29.52	29.65
5263	NASDAQ	CWST	Mon, Oct 1, 2018	31.65	32.00	30.15	30.19
5262	NASDAQ	CWST	Fri, Sep 28, 2018	30.85	31.26	30.85	31.06
5261	NASDAQ	CWST	Thu, Sep 27, 2018	30.92	31.06	30.75	30.86
5260	NASDAQ	CWST	Wed, Sep 26, 2018	31.17	31.46	30.85	30.92
5259	NASDAQ	CWST	Tue, Sep 25, 2018	31.19	31.37	30.80	31.16
5258	NASDAQ	CWST	Mon, Sep 24, 2018	31.55	31.56	30.92	31.14
5257	NASDAQ	CWST	Fri, Sep 21, 2018	31.41	31.60	30.94	31.58
5256	NASDAQ	CWST	Thu, Sep 20, 2018	31.61	31.61	31.06	31.36
5255	NASDAQ	CWST	Wed, Sep 19, 2018	32.30	32.31	31.46	31.55
5254	NASDAQ	CWST	Tue, Sep 18, 2018	31.98	32.50	31.98	32.24
5253	NASDAQ	CWST	Mon, Sep 17, 2018	32.28	32.38	31.65	31.97
5252	NASDAQ	CWST	Fri, Sep 14, 2018	32.52	32.67	31.92	32.29
5251	NASDAQ	CWST	Thu, Sep 13, 2018	32.83	33.03	32.39	32.53
5250	NASDAQ	CWST	Wed, Sep 12, 2018	32.42	32.78	32.02	32.70
5249	NASDAQ	CWST	Tue, Sep 11, 2018	33.61	33.94	32.03	32.40
5248	NASDAQ	CWST	Mon, Sep 10, 2018	31.80	33.75	31.80	33.50
5247	NASDAQ	CWST	Fri, Sep 7, 2018	30.59	31.67	30.40	31.63
5246	NASDAQ	CWST	Thu, Sep 6, 2018	29.20	30.51	29.06	30.47
5245	NASDAQ	CWST	Wed, Sep 5, 2018	28.58	29.07	28.56	29.06
5244	NASDAQ	CWST	Tue, Sep 4, 2018	28.37	28.58	28.11	28.56
5243	NASDAQ	CWST	Fri, Aug 31, 2018	28.26	28.64	28.25	28.38
5242	NASDAQ	CWST	Thu, Aug 30, 2018	27.79	28.32	27.69	28.31
5241	NASDAQ	CWST	Wed, Aug 29, 2018	27.74	27.82	27.47	27.79
5240	NASDAQ	CWST	Tue, Aug 28, 2018	27.87	28.32	27.63	27.66
5239	NASDAQ	CWST	Mon, Aug 27, 2018	27.60	27.89	27.53	27.77
5238	NASDAQ	CWST	Fri, Aug 24, 2018	27.19	27.66	27.12	27.56
5237	NASDAQ	CWST	Thu, Aug 23, 2018	27.53	27.73	27.19	27.20
5236	NASDAQ	CWST	Wed, Aug 22, 2018	27.53	27.76	27.52	27.55
5235	NASDAQ	CWST	Tue, Aug 21, 2018	27.96	28.29	27.59	27.59
5234	NASDAQ	CWST	Mon, Aug 20, 2018	27.91	28.07	27.79	27.97
5233	NASDAQ	CWST	Fri, Aug 17, 2018	28.13	28.35	27.89	27.92
5232	NASDAQ	CWST	Thu, Aug 16, 2018	28.12	28.45	28.08	28.22
5231	NASDAQ	CWST	Wed, Aug 15, 2018	28.40	28.58	27.85	28.04
5230	NASDAQ	CWST	Tue, Aug 14, 2018	28.60	28.75	28.38	28.41
5229	NASDAQ	CWST	Mon, Aug 13, 2018	28.84	28.99	28.53	28.54
5228	NASDAQ	CWST	Fri, Aug 10, 2018	29.32	29.74	28.88	28.90
5227	NASDAQ	CWST	Thu, Aug 9, 2018	28.61	29.45	28.61	29.38
5226	NASDAQ	CWST	Wed, Aug 8, 2018	28.67	28.75	28.26	28.62
5225	NASDAQ	CWST	Tue, Aug 7, 2018	29.08	29.12	28.64	28.68
5224	NASDAQ	CWST	Mon, Aug 6, 2018	27.00	29.05	26.52	29.00
5223	NASDAQ	CWST	Fri, Aug 3, 2018	28.21	28.75	25.89	28.37
5222	NASDAQ	CWST	Thu, Aug 2, 2018	28.01	28.37	27.96	28.10
5221	NASDAQ	CWST	Wed, Aug 1, 2018	27.69	28.05	27.36	28.00
5220	NASDAQ	CWST	Tue, Jul 31, 2018	27.10	27.68	26.88	27.56
5219	NASDAQ	CWST	Mon, Jul 30, 2018	27.28	27.31	26.91	27.08
5218	NASDAQ	CWST	Fri, Jul 27, 2018	27.25	27.57	27.07	27.28
5217	NASDAQ	CWST	Thu, Jul 26, 2018	26.61	27.25	26.60	27.18
5216	NASDAQ	CWST	Wed, Jul 25, 2018	25.70	26.68	25.31	26.66
5215	NASDAQ	CWST	Tue, Jul 24, 2018	25.68	25.89	25.17	25.83
5214	NASDAQ	CWST	Mon, Jul 23, 2018	25.66	25.97	25.50	25.60
5213	NASDAQ	CWST	Fri, Jul 20, 2018	25.54	25.83	25.35	25.65
5212	NASDAQ	CWST	Thu, Jul 19, 2018	25.37	25.53	24.80	25.47
5211	NASDAQ	CWST	Wed, Jul 18, 2018	25.38	25.40	25.20	25.38
5210	NASDAQ	CWST	Tue, Jul 17, 2018	25.68	25.70	25.29	25.39
5209	NASDAQ	CWST	Mon, Jul 16, 2018	25.41	25.69	25.25	25.69
5208	NASDAQ	CWST	Fri, Jul 13, 2018	25.56	25.56	25.22	25.41
5207	NASDAQ	CWST	Thu, Jul 12, 2018	25.93	25.93	25.44	25.54
5206	NASDAQ	CWST	Wed, Jul 11, 2018	25.87	26.05	25.81	25.84
5205	NASDAQ	CWST	Tue, Jul 10, 2018	25.92	26.03	25.75	25.91
5204	NASDAQ	CWST	Mon, Jul 9, 2018	25.83	25.99	25.59	25.87
5203	NASDAQ	CWST	Fri, Jul 6, 2018	26.24	26.47	25.81	25.83
5202	NASDAQ	CWST	Thu, Jul 5, 2018	26.10	26.25	25.92	26.23
5201	NASDAQ	CWST	Tue, Jul 3, 2018	25.97	26.33	25.68	25.92
5200	NASDAQ	CWST	Mon, Jul 2, 2018	25.58	25.85	25.37	25.85
5199	NASDAQ	CWST	Fri, Jun 29, 2018	26.22	26.42	25.60	25.61
5198	NASDAQ	CWST	Thu, Jun 28, 2018	26.27	26.38	24.92	26.19
5197	NASDAQ	CWST	Wed, Jun 27, 2018	26.57	26.59	26.19	26.24
5196	NASDAQ	CWST	Tue, Jun 26, 2018	26.50	26.98	25.99	26.53
5195	NASDAQ	CWST	Mon, Jun 25, 2018	26.46	26.76	26.05	26.54
5194	NASDAQ	CWST	Fri, Jun 22, 2018	26.43	26.95	26.39	26.51
5193	NASDAQ	CWST	Thu, Jun 21, 2018	25.97	26.41	25.58	26.40
5192	NASDAQ	CWST	Wed, Jun 20, 2018	25.53	25.95	25.04	25.92
5191	NASDAQ	CWST	Tue, Jun 19, 2018	25.24	25.60	25.12	25.54
5190	NASDAQ	CWST	Mon, Jun 18, 2018	24.97	25.45	24.97	25.27
5189	NASDAQ	CWST	Fri, Jun 15, 2018	24.78	25.58	24.53	25.13
5188	NASDAQ	CWST	Thu, Jun 14, 2018	24.63	24.80	24.28	24.78
5187	NASDAQ	CWST	Wed, Jun 13, 2018	24.60	24.93	24.30	24.52
5186	NASDAQ	CWST	Tue, Jun 12, 2018	24.02	24.76	24.01	24.67
5185	NASDAQ	CWST	Mon, Jun 11, 2018	23.67	24.14	23.52	24.03
5184	NASDAQ	CWST	Fri, Jun 8, 2018	23.63	23.84	23.50	23.66
5183	NASDAQ	CWST	Thu, Jun 7, 2018	23.82	24.00	23.50	23.61
5182	NASDAQ	CWST	Wed, Jun 6, 2018	23.81	24.07	23.68	23.91
5181	NASDAQ	CWST	Tue, Jun 5, 2018	23.82	23.97	23.69	23.82
5180	NASDAQ	CWST	Mon, Jun 4, 2018	23.92	24.19	23.59	23.84
5179	NASDAQ	CWST	Fri, Jun 1, 2018	23.71	24.05	23.57	23.86
5178	NASDAQ	CWST	Thu, May 31, 2018	24.23	24.27	23.51	23.58
5177	NASDAQ	CWST	Wed, May 30, 2018	23.86	24.93	23.73	24.21
5176	NASDAQ	CWST	Tue, May 29, 2018	23.76	24.15	23.38	23.73
5175	NASDAQ	CWST	Fri, May 25, 2018	23.70	23.89	23.48	23.89
5174	NASDAQ	CWST	Thu, May 24, 2018	23.94	24.07	23.69	23.76
5173	NASDAQ	CWST	Wed, May 23, 2018	23.92	24.13	23.74	23.95
5172	NASDAQ	CWST	Tue, May 22, 2018	23.97	24.33	23.80	24.02
5171	NASDAQ	CWST	Mon, May 21, 2018	23.90	24.78	23.78	24.15
5170	NASDAQ	CWST	Fri, May 18, 2018	24.66	24.66	23.76	23.77
5169	NASDAQ	CWST	Thu, May 17, 2018	24.47	24.57	24.26	24.56
5168	NASDAQ	CWST	Wed, May 16, 2018	24.69	25.65	24.38	24.42
5167	NASDAQ	CWST	Tue, May 15, 2018	24.47	25.73	24.31	24.70
5166	NASDAQ	CWST	Mon, May 14, 2018	24.21	24.83	24.04	24.57
5165	NASDAQ	CWST	Fri, May 11, 2018	24.52	24.71	24.16	24.21
5164	NASDAQ	CWST	Thu, May 10, 2018	24.69	24.94	24.48	24.50
5163	NASDAQ	CWST	Wed, May 9, 2018	25.07	25.24	24.47	24.55
5162	NASDAQ	CWST	Tue, May 8, 2018	25.63	25.78	25.03	25.10
5161	NASDAQ	CWST	Mon, May 7, 2018	27.08	27.27	25.53	25.78
5160	NASDAQ	CWST	Fri, May 4, 2018	25.91	27.50	25.58	26.97
5159	NASDAQ	CWST	Thu, May 3, 2018	24.96	25.70	24.74	25.52
5158	NASDAQ	CWST	Wed, May 2, 2018	24.72	25.16	24.28	25.04
5157	NASDAQ	CWST	Tue, May 1, 2018	24.54	24.77	24.28	24.76
5156	NASDAQ	CWST	Mon, Apr 30, 2018	24.60	24.82	24.50	24.51
5155	NASDAQ	CWST	Fri, Apr 27, 2018	24.62	24.90	24.36	24.56
5154	NASDAQ	CWST	Thu, Apr 26, 2018	24.34	24.58	24.12	24.58
5153	NASDAQ	CWST	Wed, Apr 25, 2018	24.43	24.60	24.15	24.27
5152	NASDAQ	CWST	Tue, Apr 24, 2018	24.58	24.95	24.42	24.47
5151	NASDAQ	CWST	Mon, Apr 23, 2018	24.43	24.66	24.31	24.50
5150	NASDAQ	CWST	Fri, Apr 20, 2018	24.72	24.95	23.70	24.52
5149	NASDAQ	CWST	Thu, Apr 19, 2018	24.78	24.98	24.53	24.81
5148	NASDAQ	CWST	Wed, Apr 18, 2018	24.95	25.20	24.92	24.92
5147	NASDAQ	CWST	Tue, Apr 17, 2018	24.60	25.02	24.50	24.98
5146	NASDAQ	CWST	Mon, Apr 16, 2018	24.21	24.65	23.80	24.52
5145	NASDAQ	CWST	Fri, Apr 13, 2018	24.08	24.16	23.89	24.09
5144	NASDAQ	CWST	Thu, Apr 12, 2018	24.44	24.70	24.02	24.04
5143	NASDAQ	CWST	Wed, Apr 11, 2018	24.64	24.77	24.12	24.36
5142	NASDAQ	CWST	Tue, Apr 10, 2018	24.47	24.87	24.30	24.79
5141	NASDAQ	CWST	Mon, Apr 9, 2018	24.59	24.80	24.30	24.31
5140	NASDAQ	CWST	Fri, Apr 6, 2018	24.55	24.95	24.27	24.50
5139	NASDAQ	CWST	Thu, Apr 5, 2018	24.09	24.71	23.92	24.68
5138	NASDAQ	CWST	Wed, Apr 4, 2018	23.50	24.14	23.37	23.94
5137	NASDAQ	CWST	Tue, Apr 3, 2018	23.59	23.89	23.41	23.76
5136	NASDAQ	CWST	Mon, Apr 2, 2018	23.36	23.67	23.21	23.56
5135	NASDAQ	CWST	Thu, Mar 29, 2018	23.51	23.95	23.25	23.38
5134	NASDAQ	CWST	Wed, Mar 28, 2018	23.40	23.54	23.01	23.39
5133	NASDAQ	CWST	Tue, Mar 27, 2018	23.61	23.61	23.19	23.36
5132	NASDAQ	CWST	Mon, Mar 26, 2018	23.60	23.60	23.17	23.51
5131	NASDAQ	CWST	Fri, Mar 23, 2018	24.12	24.12	23.27	23.36
5130	NASDAQ	CWST	Thu, Mar 22, 2018	24.00	24.64	24.00	24.17
5129	NASDAQ	CWST	Wed, Mar 21, 2018	23.90	24.20	23.68	24.11
5128	NASDAQ	CWST	Tue, Mar 20, 2018	23.28	24.03	23.28	23.91
5127	NASDAQ	CWST	Mon, Mar 19, 2018	23.32	23.64	23.20	23.51
5126	NASDAQ	CWST	Fri, Mar 16, 2018	23.26	23.69	23.18	23.46
5125	NASDAQ	CWST	Thu, Mar 15, 2018	23.57	23.57	23.17	23.25
5124	NASDAQ	CWST	Wed, Mar 14, 2018	23.74	24.01	23.58	23.79
5123	NASDAQ	CWST	Tue, Mar 13, 2018	23.82	23.86	23.41	23.76
5122	NASDAQ	CWST	Mon, Mar 12, 2018	24.09	24.09	23.41	23.70
5121	NASDAQ	CWST	Fri, Mar 9, 2018	24.11	24.76	23.92	24.07
5120	NASDAQ	CWST	Thu, Mar 8, 2018	23.78	24.04	23.67	24.02
5119	NASDAQ	CWST	Wed, Mar 7, 2018	23.85	24.17	23.75	23.77
5118	NASDAQ	CWST	Tue, Mar 6, 2018	24.34	24.42	23.96	24.06
5117	NASDAQ	CWST	Mon, Mar 5, 2018	24.71	24.71	24.00	24.29
5116	NASDAQ	CWST	Fri, Mar 2, 2018	23.50	25.14	22.15	24.87
5115	NASDAQ	CWST	Thu, Mar 1, 2018	25.41	25.91	25.21	25.45
5114	NASDAQ	CWST	Wed, Feb 28, 2018	26.27	26.60	25.41	25.42
5113	NASDAQ	CWST	Tue, Feb 27, 2018	26.95	27.00	26.24	26.28
5112	NASDAQ	CWST	Mon, Feb 26, 2018	26.67	26.99	26.60	26.90
5111	NASDAQ	CWST	Fri, Feb 23, 2018	26.76	26.81	26.03	26.53
5110	NASDAQ	CWST	Thu, Feb 22, 2018	26.38	26.72	26.03	26.57
5109	NASDAQ	CWST	Wed, Feb 21, 2018	26.38	26.81	26.24	26.25
5108	NASDAQ	CWST	Tue, Feb 20, 2018	26.38	26.48	25.91	26.31
5107	NASDAQ	CWST	Fri, Feb 16, 2018	25.74	26.73	25.71	26.43
5106	NASDAQ	CWST	Thu, Feb 15, 2018	25.65	25.85	25.23	25.83
5105	NASDAQ	CWST	Wed, Feb 14, 2018	24.70	25.99	24.34	25.40
5104	NASDAQ	CWST	Tue, Feb 13, 2018	24.21	24.96	24.21	24.95
5103	NASDAQ	CWST	Mon, Feb 12, 2018	24.44	24.61	23.91	24.40
5102	NASDAQ	CWST	Fri, Feb 9, 2018	24.56	24.78	23.78	24.39
5101	NASDAQ	CWST	Thu, Feb 8, 2018	25.16	25.23	24.34	24.35
5100	NASDAQ	CWST	Wed, Feb 7, 2018	24.29	25.35	24.21	25.03
5099	NASDAQ	CWST	Tue, Feb 6, 2018	23.96	24.81	23.85	24.33
5098	NASDAQ	CWST	Mon, Feb 5, 2018	24.84	24.96	23.30	24.04
5097	NASDAQ	CWST	Fri, Feb 2, 2018	25.35	25.53	24.97	25.08
5096	NASDAQ	CWST	Thu, Feb 1, 2018	25.49	25.89	25.38	25.47
5095	NASDAQ	CWST	Wed, Jan 31, 2018	25.77	25.91	25.44	25.58
5094	NASDAQ	CWST	Tue, Jan 30, 2018	25.42	25.94	25.41	25.75
5093	NASDAQ	CWST	Mon, Jan 29, 2018	25.85	26.00	25.46	25.51
5092	NASDAQ	CWST	Fri, Jan 26, 2018	26.20	26.41	25.81	25.84
5091	NASDAQ	CWST	Thu, Jan 25, 2018	26.22	26.42	25.86	26.15
5090	NASDAQ	CWST	Wed, Jan 24, 2018	27.38	27.38	25.38	26.04
5089	NASDAQ	CWST	Tue, Jan 23, 2018	24.13	24.29	23.91	24.26
5088	NASDAQ	CWST	Mon, Jan 22, 2018	24.18	24.42	24.09	24.17
5087	NASDAQ	CWST	Fri, Jan 19, 2018	24.11	24.46	24.06	24.07
5086	NASDAQ	CWST	Thu, Jan 18, 2018	24.28	24.36	24.05	24.13
5085	NASDAQ	CWST	Wed, Jan 17, 2018	24.04	24.30	23.97	24.29
5084	NASDAQ	CWST	Tue, Jan 16, 2018	23.82	24.16	23.36	23.94
5083	NASDAQ	CWST	Fri, Jan 12, 2018	23.54	23.86	23.29	23.75
5082	NASDAQ	CWST	Thu, Jan 11, 2018	23.16	23.60	23.06	23.50
5081	NASDAQ	CWST	Wed, Jan 10, 2018	23.13	23.22	22.93	23.17
5080	NASDAQ	CWST	Tue, Jan 9, 2018	23.60	23.78	23.21	23.23
5079	NASDAQ	CWST	Mon, Jan 8, 2018	23.58	23.66	23.36	23.61
5078	NASDAQ	CWST	Fri, Jan 5, 2018	23.06	23.57	22.96	23.52
5077	NASDAQ	CWST	Thu, Jan 4, 2018	22.52	23.14	22.15	22.89
5076	NASDAQ	CWST	Wed, Jan 3, 2018	23.14	23.25	22.35	22.38
5075	NASDAQ	CWST	Tue, Jan 2, 2018	22.90	23.29	22.76	23.16
5074	NASDAQ	CWST	Fri, Dec 29, 2017	22.72	23.20	22.56	23.02
5073	NASDAQ	CWST	Thu, Dec 28, 2017	22.35	22.75	21.97	22.64
5072	NASDAQ	CWST	Wed, Dec 27, 2017	22.20	22.55	21.97	22.34
5071	NASDAQ	CWST	Tue, Dec 26, 2017	21.87	22.28	21.87	22.24
5070	NASDAQ	CWST	Fri, Dec 22, 2017	21.80	21.96	21.62	21.83
5069	NASDAQ	CWST	Thu, Dec 21, 2017	21.62	21.89	21.62	21.72
5068	NASDAQ	CWST	Wed, Dec 20, 2017	21.42	21.86	21.27	21.60
5067	NASDAQ	CWST	Tue, Dec 19, 2017	21.74	21.94	21.28	21.31
5066	NASDAQ	CWST	Mon, Dec 18, 2017	21.62	22.02	21.59	21.70
5065	NASDAQ	CWST	Fri, Dec 15, 2017	21.05	21.86	20.82	21.46
5064	NASDAQ	CWST	Thu, Dec 14, 2017	21.00	21.11	20.81	21.05
5063	NASDAQ	CWST	Wed, Dec 13, 2017	20.97	21.14	20.87	20.99
5062	NASDAQ	CWST	Tue, Dec 12, 2017	21.01	21.37	20.80	20.84
5061	NASDAQ	CWST	Mon, Dec 11, 2017	21.05	21.34	20.84	21.00
5060	NASDAQ	CWST	Fri, Dec 8, 2017	21.10	21.10	20.52	21.05
5059	NASDAQ	CWST	Thu, Dec 7, 2017	21.00	21.23	20.97	21.00
5058	NASDAQ	CWST	Wed, Dec 6, 2017	20.89	21.18	20.81	21.04
5057	NASDAQ	CWST	Tue, Dec 5, 2017	21.59	21.72	20.89	20.90
5056	NASDAQ	CWST	Mon, Dec 4, 2017	21.38	21.71	21.10	21.53
5055	NASDAQ	CWST	Fri, Dec 1, 2017	21.34	21.35	20.53	21.08
5054	NASDAQ	CWST	Thu, Nov 30, 2017	21.00	21.62	21.00	21.32
5053	NASDAQ	CWST	Wed, Nov 29, 2017	19.99	20.73	19.67	20.70
5052	NASDAQ	CWST	Tue, Nov 28, 2017	19.52	20.03	19.39	20.01
5051	NASDAQ	CWST	Mon, Nov 27, 2017	19.56	19.89	19.44	19.46
5050	NASDAQ	CWST	Fri, Nov 24, 2017	19.41	19.71	19.37	19.56
5049	NASDAQ	CWST	Wed, Nov 22, 2017	19.45	19.50	19.34	19.36
5048	NASDAQ	CWST	Tue, Nov 21, 2017	19.39	19.49	19.29	19.48
5047	NASDAQ	CWST	Mon, Nov 20, 2017	19.17	19.37	19.16	19.26
5046	NASDAQ	CWST	Fri, Nov 17, 2017	19.16	19.29	18.98	19.16
5045	NASDAQ	CWST	Thu, Nov 16, 2017	19.25	19.55	19.25	19.27
5044	NASDAQ	CWST	Wed, Nov 15, 2017	19.24	19.56	19.20	19.22
5043	NASDAQ	CWST	Tue, Nov 14, 2017	19.40	19.67	19.21	19.41
5042	NASDAQ	CWST	Mon, Nov 13, 2017	19.37	19.58	19.20	19.44
5041	NASDAQ	CWST	Fri, Nov 10, 2017	19.26	19.63	19.14	19.38
5040	NASDAQ	CWST	Thu, Nov 9, 2017	18.99	19.42	18.98	19.31
5039	NASDAQ	CWST	Wed, Nov 8, 2017	19.24	19.44	19.09	19.22
5038	NASDAQ	CWST	Tue, Nov 7, 2017	19.71	19.71	19.04	19.26
5037	NASDAQ	CWST	Mon, Nov 6, 2017	19.46	20.10	19.43	19.70
5036	NASDAQ	CWST	Fri, Nov 3, 2017	20.52	20.77	19.20	19.34
5035	NASDAQ	CWST	Thu, Nov 2, 2017	19.00	20.90	18.60	20.68
5034	NASDAQ	CWST	Wed, Nov 1, 2017	18.56	18.69	17.99	18.28
5033	NASDAQ	CWST	Tue, Oct 31, 2017	18.58	18.64	18.06	18.46
5032	NASDAQ	CWST	Mon, Oct 30, 2017	18.57	18.68	18.31	18.63
5031	NASDAQ	CWST	Fri, Oct 27, 2017	18.61	18.77	18.50	18.58
5030	NASDAQ	CWST	Thu, Oct 26, 2017	18.13	18.72	18.13	18.71
5029	NASDAQ	CWST	Wed, Oct 25, 2017	17.97	18.10	17.88	17.98
5028	NASDAQ	CWST	Tue, Oct 24, 2017	18.12	18.25	17.92	17.96
5027	NASDAQ	CWST	Mon, Oct 23, 2017	18.30	18.32	18.08	18.11
5026	NASDAQ	CWST	Fri, Oct 20, 2017	18.04	18.25	17.70	18.23
5025	NASDAQ	CWST	Thu, Oct 19, 2017	17.86	17.99	17.71	17.87
5024	NASDAQ	CWST	Wed, Oct 18, 2017	17.95	18.12	17.52	18.00
5023	NASDAQ	CWST	Tue, Oct 17, 2017	17.81	18.05	17.62	17.93
5022	NASDAQ	CWST	Mon, Oct 16, 2017	17.99	18.03	17.69	17.89
5021	NASDAQ	CWST	Fri, Oct 13, 2017	18.28	18.32	17.82	17.94
5020	NASDAQ	CWST	Thu, Oct 12, 2017	18.17	18.25	18.04	18.15
5019	NASDAQ	CWST	Wed, Oct 11, 2017	18.09	18.24	18.02	18.16
5018	NASDAQ	CWST	Tue, Oct 10, 2017	18.00	18.22	17.98	18.12
5017	NASDAQ	CWST	Mon, Oct 9, 2017	18.10	18.17	17.84	17.95
5016	NASDAQ	CWST	Fri, Oct 6, 2017	17.80	18.41	17.77	18.17
5015	NASDAQ	CWST	Thu, Oct 5, 2017	16.99	17.83	16.95	17.76
5014	NASDAQ	CWST	Wed, Oct 4, 2017	17.70	17.73	16.64	16.98
5013	NASDAQ	CWST	Tue, Oct 3, 2017	18.75	18.75	18.21	18.43
5012	NASDAQ	CWST	Mon, Oct 2, 2017	18.88	18.88	18.62	18.69
5011	NASDAQ	CWST	Fri, Sep 29, 2017	18.82	19.13	18.59	18.80
5010	NASDAQ	CWST	Thu, Sep 28, 2017	18.92	19.00	18.61	18.84
5009	NASDAQ	CWST	Wed, Sep 27, 2017	18.48	19.02	18.45	19.00
5008	NASDAQ	CWST	Tue, Sep 26, 2017	17.96	18.45	17.96	18.37
5007	NASDAQ	CWST	Mon, Sep 25, 2017	17.93	18.04	17.72	17.96
5006	NASDAQ	CWST	Fri, Sep 22, 2017	17.74	18.09	17.74	17.91
5005	NASDAQ	CWST	Thu, Sep 21, 2017	17.53	17.87	17.47	17.75
5004	NASDAQ	CWST	Wed, Sep 20, 2017	17.71	17.84	17.55	17.55
5003	NASDAQ	CWST	Tue, Sep 19, 2017	17.93	18.34	17.68	17.71
5002	NASDAQ	CWST	Mon, Sep 18, 2017	18.16	18.25	17.88	17.88
5001	NASDAQ	CWST	Fri, Sep 15, 2017	18.03	18.23	17.71	18.17
5000	NASDAQ	CWST	Thu, Sep 14, 2017	17.72	18.38	17.60	18.19
4999	NASDAQ	CWST	Wed, Sep 13, 2017	17.66	17.95	17.64	17.72
4998	NASDAQ	CWST	Tue, Sep 12, 2017	17.64	17.76	17.58	17.64
4997	NASDAQ	CWST	Mon, Sep 11, 2017	17.75	17.87	17.48	17.52
4996	NASDAQ	CWST	Fri, Sep 8, 2017	17.43	17.77	17.31	17.69
4995	NASDAQ	CWST	Thu, Sep 7, 2017	17.27	17.57	17.10	17.52
4994	NASDAQ	CWST	Wed, Sep 6, 2017	17.06	17.33	17.00	17.33
4993	NASDAQ	CWST	Tue, Sep 5, 2017	17.06	17.20	16.86	17.05
4992	NASDAQ	CWST	Fri, Sep 1, 2017	16.92	17.09	16.81	17.04
4991	NASDAQ	CWST	Thu, Aug 31, 2017	16.88	16.95	16.71	16.81
4990	NASDAQ	CWST	Wed, Aug 30, 2017	16.82	16.94	16.64	16.87
4989	NASDAQ	CWST	Tue, Aug 29, 2017	16.05	16.89	16.01	16.78
4988	NASDAQ	CWST	Mon, Aug 28, 2017	16.68	16.95	16.63	16.76
4987	NASDAQ	CWST	Fri, Aug 25, 2017	16.85	16.85	16.57	16.66
4986	NASDAQ	CWST	Thu, Aug 24, 2017	16.70	16.86	16.66	16.78
4985	NASDAQ	CWST	Wed, Aug 23, 2017	16.80	16.80	16.57	16.62
4984	NASDAQ	CWST	Tue, Aug 22, 2017	16.56	16.84	16.52	16.84
4983	NASDAQ	CWST	Mon, Aug 21, 2017	16.41	16.63	16.41	16.61
4982	NASDAQ	CWST	Fri, Aug 18, 2017	16.53	16.61	16.41	16.45
4981	NASDAQ	CWST	Thu, Aug 17, 2017	16.42	17.10	16.42	16.57
4980	NASDAQ	CWST	Wed, Aug 16, 2017	16.27	16.58	16.27	16.50
4979	NASDAQ	CWST	Tue, Aug 15, 2017	15.98	16.38	15.50	16.27
4978	NASDAQ	CWST	Mon, Aug 14, 2017	15.57	16.07	15.57	15.84
4977	NASDAQ	CWST	Fri, Aug 11, 2017	15.82	15.99	15.46	15.52
4976	NASDAQ	CWST	Thu, Aug 10, 2017	15.78	16.01	15.71	15.73
4975	NASDAQ	CWST	Wed, Aug 9, 2017	15.89	15.89	15.71	15.80
4974	NASDAQ	CWST	Tue, Aug 8, 2017	15.95	16.10	15.83	15.91
4973	NASDAQ	CWST	Mon, Aug 7, 2017	16.06	16.39	15.95	15.99
4972	NASDAQ	CWST	Fri, Aug 4, 2017	15.89	16.79	15.82	16.06
4971	NASDAQ	CWST	Thu, Aug 3, 2017	16.13	16.89	15.20	15.66
4970	NASDAQ	CWST	Wed, Aug 2, 2017	16.93	17.02	16.48	16.63
4969	NASDAQ	CWST	Tue, Aug 1, 2017	16.89	16.97	16.70	16.88
4968	NASDAQ	CWST	Mon, Jul 31, 2017	16.92	17.08	16.57	16.78
4967	NASDAQ	CWST	Fri, Jul 28, 2017	17.10	17.37	16.85	16.92
4966	NASDAQ	CWST	Thu, Jul 27, 2017	17.08	17.16	16.82	17.12
4965	NASDAQ	CWST	Wed, Jul 26, 2017	17.31	17.31	17.03	17.03
4964	NASDAQ	CWST	Tue, Jul 25, 2017	17.18	17.22	17.04	17.04
4963	NASDAQ	CWST	Mon, Jul 24, 2017	16.65	17.01	16.53	17.00
4962	NASDAQ	CWST	Fri, Jul 21, 2017	16.75	16.81	16.50	16.51
4961	NASDAQ	CWST	Thu, Jul 20, 2017	16.71	16.76	16.45	16.66
4960	NASDAQ	CWST	Wed, Jul 19, 2017	17.19	17.29	16.63	16.66
4959	NASDAQ	CWST	Tue, Jul 18, 2017	17.35	17.42	17.19	17.23
4958	NASDAQ	CWST	Mon, Jul 17, 2017	17.55	17.73	17.27	17.38
4957	NASDAQ	CWST	Fri, Jul 14, 2017	17.57	17.71	17.41	17.57
4956	NASDAQ	CWST	Thu, Jul 13, 2017	17.50	17.66	17.17	17.64
4955	NASDAQ	CWST	Wed, Jul 12, 2017	17.07	17.49	17.07	17.48
4954	NASDAQ	CWST	Tue, Jul 11, 2017	16.99	17.10	16.69	17.08
4953	NASDAQ	CWST	Mon, Jul 10, 2017	16.95	17.00	16.68	16.83
4952	NASDAQ	CWST	Fri, Jul 7, 2017	16.42	16.88	16.26	16.87
4951	NASDAQ	CWST	Thu, Jul 6, 2017	16.22	16.29	15.96	16.28
4950	NASDAQ	CWST	Wed, Jul 5, 2017	16.37	16.42	16.08	16.27
4949	NASDAQ	CWST	Mon, Jul 3, 2017	16.53	16.67	16.31	16.38
4948	NASDAQ	CWST	Fri, Jun 30, 2017	16.77	16.82	16.38	16.41
4947	NASDAQ	CWST	Thu, Jun 29, 2017	16.64	16.77	16.27	16.69
4946	NASDAQ	CWST	Wed, Jun 28, 2017	16.68	16.96	16.43	16.62
4945	NASDAQ	CWST	Tue, Jun 27, 2017	16.55	16.73	16.25	16.52
4944	NASDAQ	CWST	Mon, Jun 26, 2017	16.21	16.60	16.00	16.55
4943	NASDAQ	CWST	Fri, Jun 23, 2017	15.88	16.21	15.78	16.13
4942	NASDAQ	CWST	Thu, Jun 22, 2017	15.80	15.95	15.52	15.70
4941	NASDAQ	CWST	Wed, Jun 21, 2017	15.94	16.01	15.76	15.81
4940	NASDAQ	CWST	Tue, Jun 20, 2017	16.05	16.15	15.86	15.86
4939	NASDAQ	CWST	Mon, Jun 19, 2017	15.89	16.04	15.81	16.01
4938	NASDAQ	CWST	Fri, Jun 16, 2017	15.74	16.02	15.64	15.78
4937	NASDAQ	CWST	Thu, Jun 15, 2017	15.50	15.97	15.50	15.89
4936	NASDAQ	CWST	Wed, Jun 14, 2017	15.72	15.73	15.53	15.71
4935	NASDAQ	CWST	Tue, Jun 13, 2017	15.85	16.08	15.62	15.72
4934	NASDAQ	CWST	Mon, Jun 12, 2017	15.78	16.39	15.54	15.73
4933	NASDAQ	CWST	Fri, Jun 9, 2017	15.65	16.06	15.48	15.76
4932	NASDAQ	CWST	Thu, Jun 8, 2017	15.00	15.76	14.99	15.70
4931	NASDAQ	CWST	Wed, Jun 7, 2017	14.70	15.00	14.55	14.99
4930	NASDAQ	CWST	Tue, Jun 6, 2017	14.51	14.80	14.39	14.70
4929	NASDAQ	CWST	Mon, Jun 5, 2017	14.61	14.85	14.56	14.65
4928	NASDAQ	CWST	Fri, Jun 2, 2017	14.60	14.85	14.59	14.71
4927	NASDAQ	CWST	Thu, Jun 1, 2017	14.09	14.65	14.03	14.64
4926	NASDAQ	CWST	Wed, May 31, 2017	13.80	14.05	13.49	14.02
4925	NASDAQ	CWST	Tue, May 30, 2017	13.81	13.84	13.56	13.77
4924	NASDAQ	CWST	Fri, May 26, 2017	13.63	13.93	13.63	13.91
4923	NASDAQ	CWST	Thu, May 25, 2017	13.72	13.83	13.54	13.62
4922	NASDAQ	CWST	Wed, May 24, 2017	13.80	14.04	13.69	13.72
4921	NASDAQ	CWST	Tue, May 23, 2017	13.62	13.85	13.53	13.76
4920	NASDAQ	CWST	Mon, May 22, 2017	13.74	13.84	13.51	13.61
4919	NASDAQ	CWST	Fri, May 19, 2017	13.86	13.91	13.67	13.74
4918	NASDAQ	CWST	Thu, May 18, 2017	13.59	13.89	13.32	13.86
4917	NASDAQ	CWST	Wed, May 17, 2017	13.90	13.95	13.55	13.56
4916	NASDAQ	CWST	Tue, May 16, 2017	14.04	14.16	13.75	14.05
4915	NASDAQ	CWST	Mon, May 15, 2017	14.19	14.35	14.02	14.09
4914	NASDAQ	CWST	Fri, May 12, 2017	14.53	14.55	14.12	14.17
4913	NASDAQ	CWST	Thu, May 11, 2017	14.69	14.69	14.46	14.57
4912	NASDAQ	CWST	Wed, May 10, 2017	14.80	14.80	14.52	14.66
4911	NASDAQ	CWST	Tue, May 9, 2017	14.89	15.04	14.69	14.78
4910	NASDAQ	CWST	Mon, May 8, 2017	14.96	15.10	14.72	14.89
4909	NASDAQ	CWST	Fri, May 5, 2017	15.21	15.85	14.74	14.86
4908	NASDAQ	CWST	Thu, May 4, 2017	15.11	15.46	14.74	14.91
4907	NASDAQ	CWST	Wed, May 3, 2017	15.25	15.26	14.45	14.95
4906	NASDAQ	CWST	Tue, May 2, 2017	15.45	15.48	15.24	15.34
4905	NASDAQ	CWST	Mon, May 1, 2017	15.17	15.39	15.05	15.38
4904	NASDAQ	CWST	Fri, Apr 28, 2017	14.64	15.13	14.54	15.05
4903	NASDAQ	CWST	Thu, Apr 27, 2017	14.52	14.68	14.47	14.57
4902	NASDAQ	CWST	Wed, Apr 26, 2017	14.62	14.67	14.50	14.51
4901	NASDAQ	CWST	Tue, Apr 25, 2017	14.78	14.91	14.63	14.66
4900	NASDAQ	CWST	Mon, Apr 24, 2017	14.58	14.88	14.50	14.72
4899	NASDAQ	CWST	Fri, Apr 21, 2017	14.31	14.56	14.20	14.37
4898	NASDAQ	CWST	Thu, Apr 20, 2017	14.21	14.39	14.12	14.35
4897	NASDAQ	CWST	Wed, Apr 19, 2017	14.14	14.34	14.09	14.18
4896	NASDAQ	CWST	Tue, Apr 18, 2017	14.07	14.20	13.96	14.15
4895	NASDAQ	CWST	Mon, Apr 17, 2017	13.99	14.12	13.92	14.10
4894	NASDAQ	CWST	Thu, Apr 13, 2017	13.99	14.10	13.77	13.91
4893	NASDAQ	CWST	Wed, Apr 12, 2017	14.06	14.10	13.89	14.02
4892	NASDAQ	CWST	Tue, Apr 11, 2017	13.82	14.10	13.71	14.08
4891	NASDAQ	CWST	Mon, Apr 10, 2017	14.03	14.11	13.72	13.85
4890	NASDAQ	CWST	Fri, Apr 7, 2017	14.02	14.15	13.96	14.03
4889	NASDAQ	CWST	Thu, Apr 6, 2017	14.03	14.19	13.90	14.15
4888	NASDAQ	CWST	Wed, Apr 5, 2017	14.02	14.28	13.96	14.06
4887	NASDAQ	CWST	Tue, Apr 4, 2017	13.85	13.95	13.85	13.95
4886	NASDAQ	CWST	Mon, Apr 3, 2017	14.07	14.12	13.89	13.90
4885	NASDAQ	CWST	Fri, Mar 31, 2017	13.98	14.17	13.86	14.11
4884	NASDAQ	CWST	Thu, Mar 30, 2017	13.85	14.01	13.80	13.94
4883	NASDAQ	CWST	Wed, Mar 29, 2017	13.92	14.20	13.79	13.81
4882	NASDAQ	CWST	Tue, Mar 28, 2017	13.72	14.23	13.62	13.99
4881	NASDAQ	CWST	Mon, Mar 27, 2017	13.61	13.84	13.33	13.78
4880	NASDAQ	CWST	Fri, Mar 24, 2017	13.90	14.00	13.65	13.76
4879	NASDAQ	CWST	Thu, Mar 23, 2017	12.93	13.91	12.86	13.88
4878	NASDAQ	CWST	Wed, Mar 22, 2017	12.51	12.87	12.25	12.83
4877	NASDAQ	CWST	Tue, Mar 21, 2017	12.69	12.72	12.43	12.57
4876	NASDAQ	CWST	Mon, Mar 20, 2017	12.79	12.80	12.49	12.66
4875	NASDAQ	CWST	Fri, Mar 17, 2017	12.59	12.88	12.59	12.77
4874	NASDAQ	CWST	Thu, Mar 16, 2017	12.73	12.96	12.50	12.67
4873	NASDAQ	CWST	Wed, Mar 15, 2017	12.38	12.70	12.38	12.64
4872	NASDAQ	CWST	Tue, Mar 14, 2017	12.59	12.59	12.30	12.44
4871	NASDAQ	CWST	Mon, Mar 13, 2017	12.66	12.88	12.41	12.59
4870	NASDAQ	CWST	Fri, Mar 10, 2017	12.82	12.85	12.44	12.67
4869	NASDAQ	CWST	Thu, Mar 9, 2017	12.83	12.90	12.67	12.68
4868	NASDAQ	CWST	Wed, Mar 8, 2017	13.34	13.42	12.86	12.87
4867	NASDAQ	CWST	Tue, Mar 7, 2017	13.02	13.36	13.02	13.33
4866	NASDAQ	CWST	Mon, Mar 6, 2017	12.87	13.11	12.69	13.09
4865	NASDAQ	CWST	Fri, Mar 3, 2017	13.06	13.22	12.78	13.04
4864	NASDAQ	CWST	Thu, Mar 2, 2017	12.37	13.20	12.21	12.87
4863	NASDAQ	CWST	Wed, Mar 1, 2017	11.84	12.11	11.48	12.11
4862	NASDAQ	CWST	Tue, Feb 28, 2017	11.72	11.89	11.58	11.68
4861	NASDAQ	CWST	Mon, Feb 27, 2017	11.71	12.00	11.65	11.79
4860	NASDAQ	CWST	Fri, Feb 24, 2017	11.80	11.89	11.63	11.67
4859	NASDAQ	CWST	Thu, Feb 23, 2017	12.00	12.02	11.89	11.93
4858	NASDAQ	CWST	Wed, Feb 22, 2017	11.98	12.06	11.80	11.98
4857	NASDAQ	CWST	Tue, Feb 21, 2017	11.45	12.19	11.42	11.98
4856	NASDAQ	CWST	Fri, Feb 17, 2017	11.22	11.49	11.20	11.38
4855	NASDAQ	CWST	Thu, Feb 16, 2017	11.40	11.42	11.16	11.20
4854	NASDAQ	CWST	Wed, Feb 15, 2017	11.38	11.45	11.30	11.37
4853	NASDAQ	CWST	Tue, Feb 14, 2017	11.55	11.64	11.33	11.36
4852	NASDAQ	CWST	Mon, Feb 13, 2017	11.67	11.77	11.47	11.50
4851	NASDAQ	CWST	Fri, Feb 10, 2017	11.45	11.77	11.40	11.66
4850	NASDAQ	CWST	Thu, Feb 9, 2017	11.33	11.50	11.22	11.46
4849	NASDAQ	CWST	Wed, Feb 8, 2017	11.37	11.44	11.15	11.32
4848	NASDAQ	CWST	Tue, Feb 7, 2017	11.35	11.61	11.20	11.45
4847	NASDAQ	CWST	Mon, Feb 6, 2017	11.53	11.72	11.25	11.28
4846	NASDAQ	CWST	Fri, Feb 3, 2017	11.43	11.60	11.43	11.53
4845	NASDAQ	CWST	Thu, Feb 2, 2017	11.40	11.53	11.29	11.42
4844	NASDAQ	CWST	Wed, Feb 1, 2017	11.56	11.70	11.42	11.45
4843	NASDAQ	CWST	Tue, Jan 31, 2017	11.50	11.70	11.50	11.56
4842	NASDAQ	CWST	Mon, Jan 30, 2017	11.82	11.92	11.55	11.57
4841	NASDAQ	CWST	Fri, Jan 27, 2017	12.04	12.10	11.74	11.86
4840	NASDAQ	CWST	Thu, Jan 26, 2017	12.22	12.34	12.04	12.08
4839	NASDAQ	CWST	Wed, Jan 25, 2017	12.40	12.50	12.26	12.29
4838	NASDAQ	CWST	Tue, Jan 24, 2017	12.31	12.39	12.12	12.33
4837	NASDAQ	CWST	Mon, Jan 23, 2017	12.39	12.44	12.22	12.29
4836	NASDAQ	CWST	Fri, Jan 20, 2017	12.27	12.50	12.27	12.37
4835	NASDAQ	CWST	Thu, Jan 19, 2017	12.68	12.68	12.23	12.28
4834	NASDAQ	CWST	Wed, Jan 18, 2017	12.76	12.85	12.67	12.70
4833	NASDAQ	CWST	Tue, Jan 17, 2017	12.92	12.95	12.74	12.74
4832	NASDAQ	CWST	Fri, Jan 13, 2017	12.77	12.99	12.77	12.92
4831	NASDAQ	CWST	Thu, Jan 12, 2017	12.75	12.86	12.68	12.76
4830	NASDAQ	CWST	Wed, Jan 11, 2017	12.80	12.92	12.72	12.75
4829	NASDAQ	CWST	Tue, Jan 10, 2017	12.70	12.88	12.62	12.80
4828	NASDAQ	CWST	Mon, Jan 9, 2017	12.75	12.86	12.63	12.68
4827	NASDAQ	CWST	Fri, Jan 6, 2017	12.76	12.84	12.63	12.71
4826	NASDAQ	CWST	Thu, Jan 5, 2017	12.76	12.88	12.69	12.79
4825	NASDAQ	CWST	Wed, Jan 4, 2017	12.68	12.91	12.62	12.79
4824	NASDAQ	CWST	Tue, Jan 3, 2017	12.55	12.86	12.42	12.70
4823	NASDAQ	CWST	Fri, Dec 30, 2016	12.43	12.75	12.23	12.41
4822	NASDAQ	CWST	Thu, Dec 29, 2016	12.27	12.50	12.15	12.36
4821	NASDAQ	CWST	Wed, Dec 28, 2016	12.37	12.41	12.17	12.27
4820	NASDAQ	CWST	Tue, Dec 27, 2016	12.52	12.57	12.27	12.37
4819	NASDAQ	CWST	Fri, Dec 23, 2016	12.57	12.62	12.39	12.50
4818	NASDAQ	CWST	Thu, Dec 22, 2016	12.40	12.69	12.37	12.54
4817	NASDAQ	CWST	Wed, Dec 21, 2016	12.29	12.61	12.25	12.40
4816	NASDAQ	CWST	Tue, Dec 20, 2016	12.38	12.45	12.31	12.35
4815	NASDAQ	CWST	Mon, Dec 19, 2016	12.28	12.45	12.13	12.26
4814	NASDAQ	CWST	Fri, Dec 16, 2016	12.46	12.56	12.20	12.24
4813	NASDAQ	CWST	Thu, Dec 15, 2016	12.18	12.61	12.15	12.40
4812	NASDAQ	CWST	Wed, Dec 14, 2016	12.30	12.46	12.18	12.19
4811	NASDAQ	CWST	Tue, Dec 13, 2016	12.39	12.64	12.36	12.40
4810	NASDAQ	CWST	Mon, Dec 12, 2016	12.40	12.65	12.26	12.42
4809	NASDAQ	CWST	Fri, Dec 9, 2016	12.88	12.98	12.29	12.40
4808	NASDAQ	CWST	Thu, Dec 8, 2016	12.78	13.41	12.71	13.19
4807	NASDAQ	CWST	Wed, Dec 7, 2016	12.76	12.97	12.47	12.69
4806	NASDAQ	CWST	Tue, Dec 6, 2016	12.74	12.86	12.52	12.77
4805	NASDAQ	CWST	Mon, Dec 5, 2016	13.00	13.00	12.46	12.75
4804	NASDAQ	CWST	Fri, Dec 2, 2016	12.46	12.96	12.43	12.85
4803	NASDAQ	CWST	Thu, Dec 1, 2016	12.61	12.73	12.34	12.47
4802	NASDAQ	CWST	Wed, Nov 30, 2016	12.43	12.70	12.32	12.66
4801	NASDAQ	CWST	Tue, Nov 29, 2016	12.43	12.61	12.06	12.41
4800	NASDAQ	CWST	Mon, Nov 28, 2016	12.70	12.75	12.29	12.43
4799	NASDAQ	CWST	Fri, Nov 25, 2016	12.66	12.85	12.66	12.77
4798	NASDAQ	CWST	Wed, Nov 23, 2016	12.61	12.75	12.55	12.68
4797	NASDAQ	CWST	Tue, Nov 22, 2016	12.58	12.72	12.55	12.59
4796	NASDAQ	CWST	Mon, Nov 21, 2016	12.60	12.64	12.49	12.58
4795	NASDAQ	CWST	Fri, Nov 18, 2016	12.47	12.64	12.41	12.60
4794	NASDAQ	CWST	Thu, Nov 17, 2016	12.30	12.49	12.29	12.48
4793	NASDAQ	CWST	Wed, Nov 16, 2016	12.00	12.24	11.86	12.22
4792	NASDAQ	CWST	Tue, Nov 15, 2016	11.92	12.07	11.87	12.06
4791	NASDAQ	CWST	Mon, Nov 14, 2016	12.00	12.01	11.86	11.89
4790	NASDAQ	CWST	Fri, Nov 11, 2016	11.66	12.13	11.66	11.92
4789	NASDAQ	CWST	Thu, Nov 10, 2016	11.49	11.88	11.30	11.68
4788	NASDAQ	CWST	Wed, Nov 9, 2016	11.22	11.51	11.00	11.40
4787	NASDAQ	CWST	Tue, Nov 8, 2016	11.30	11.51	11.13	11.35
4786	NASDAQ	CWST	Mon, Nov 7, 2016	11.26	11.55	11.22	11.36
4785	NASDAQ	CWST	Fri, Nov 4, 2016	11.32	11.42	10.71	11.03
4784	NASDAQ	CWST	Thu, Nov 3, 2016	10.70	10.93	10.65	10.85
4783	NASDAQ	CWST	Wed, Nov 2, 2016	10.86	10.97	10.68	10.70
4782	NASDAQ	CWST	Tue, Nov 1, 2016	11.29	11.29	10.83	10.83
4781	NASDAQ	CWST	Mon, Oct 31, 2016	10.83	11.30	10.82	11.20
4780	NASDAQ	CWST	Fri, Oct 28, 2016	10.92	11.14	10.82	10.96
4779	NASDAQ	CWST	Thu, Oct 27, 2016	11.22	11.41	10.81	10.95
4778	NASDAQ	CWST	Wed, Oct 26, 2016	11.17	11.35	11.11	11.23
4777	NASDAQ	CWST	Tue, Oct 25, 2016	11.28	11.29	11.08	11.22
4776	NASDAQ	CWST	Mon, Oct 24, 2016	11.24	11.33	11.00	11.24
4775	NASDAQ	CWST	Fri, Oct 21, 2016	10.96	11.13	10.86	10.92
4774	NASDAQ	CWST	Thu, Oct 20, 2016	10.97	11.16	10.91	11.08
4773	NASDAQ	CWST	Wed, Oct 19, 2016	11.01	11.04	10.90	10.94
4772	NASDAQ	CWST	Tue, Oct 18, 2016	10.95	11.05	10.84	11.03
4771	NASDAQ	CWST	Mon, Oct 17, 2016	10.62	10.92	10.52	10.80
4770	NASDAQ	CWST	Fri, Oct 14, 2016	10.60	10.67	10.44	10.55
4769	NASDAQ	CWST	Thu, Oct 13, 2016	10.78	10.79	10.46	10.54
4768	NASDAQ	CWST	Wed, Oct 12, 2016	10.81	10.88	10.62	10.80
4767	NASDAQ	CWST	Tue, Oct 11, 2016	10.82	10.85	10.69	10.75
4766	NASDAQ	CWST	Mon, Oct 10, 2016	10.59	10.89	10.55	10.76
4765	NASDAQ	CWST	Fri, Oct 7, 2016	10.50	10.51	10.31	10.45
4764	NASDAQ	CWST	Thu, Oct 6, 2016	10.48	10.51	10.34	10.50
4763	NASDAQ	CWST	Wed, Oct 5, 2016	10.38	10.53	10.36	10.37
4762	NASDAQ	CWST	Tue, Oct 4, 2016	10.68	10.70	10.35	10.45
4761	NASDAQ	CWST	Mon, Oct 3, 2016	10.33	10.71	10.28	10.63
4760	NASDAQ	CWST	Fri, Sep 30, 2016	10.25	10.34	10.16	10.30
4759	NASDAQ	CWST	Thu, Sep 29, 2016	10.27	10.34	10.16	10.17
4758	NASDAQ	CWST	Wed, Sep 28, 2016	10.37	10.37	10.18	10.29
4757	NASDAQ	CWST	Tue, Sep 27, 2016	10.16	10.39	10.05	10.29
4756	NASDAQ	CWST	Mon, Sep 26, 2016	9.10	10.04	9.05	10.01
4755	NASDAQ	CWST	Fri, Sep 23, 2016	9.05	9.09	8.98	9.04
4754	NASDAQ	CWST	Thu, Sep 22, 2016	9.00	9.08	8.97	9.05
4753	NASDAQ	CWST	Wed, Sep 21, 2016	8.93	9.02	8.87	9.00
4752	NASDAQ	CWST	Tue, Sep 20, 2016	9.00	9.00	8.90	8.90
4751	NASDAQ	CWST	Mon, Sep 19, 2016	8.92	9.00	8.85	8.96
4750	NASDAQ	CWST	Fri, Sep 16, 2016	9.00	9.03	8.83	8.91
4749	NASDAQ	CWST	Thu, Sep 15, 2016	8.80	9.08	8.80	8.97
4748	NASDAQ	CWST	Wed, Sep 14, 2016	8.89	8.90	8.76	8.80
4747	NASDAQ	CWST	Tue, Sep 13, 2016	8.95	9.01	8.75	8.84
4746	NASDAQ	CWST	Mon, Sep 12, 2016	8.89	9.08	8.78	9.05
4745	NASDAQ	CWST	Fri, Sep 9, 2016	9.12	9.14	8.98	8.98
4744	NASDAQ	CWST	Thu, Sep 8, 2016	9.10	9.22	9.09	9.17
4743	NASDAQ	CWST	Wed, Sep 7, 2016	9.09	9.19	9.01	9.14
4742	NASDAQ	CWST	Tue, Sep 6, 2016	9.07	9.13	8.92	9.09
4741	NASDAQ	CWST	Fri, Sep 2, 2016	9.04	9.20	9.01	9.11
4740	NASDAQ	CWST	Thu, Sep 1, 2016	9.07	9.07	8.92	9.01
4739	NASDAQ	CWST	Wed, Aug 31, 2016	9.20	9.23	8.90	9.09
4738	NASDAQ	CWST	Tue, Aug 30, 2016	9.13	9.25	9.13	9.19
4737	NASDAQ	CWST	Mon, Aug 29, 2016	9.21	9.26	9.07	9.20
4736	NASDAQ	CWST	Fri, Aug 26, 2016	9.24	9.30	9.16	9.21
4735	NASDAQ	CWST	Thu, Aug 25, 2016	9.16	9.31	9.11	9.24
4734	NASDAQ	CWST	Wed, Aug 24, 2016	9.30	9.32	9.15	9.16
4733	NASDAQ	CWST	Tue, Aug 23, 2016	9.30	9.30	9.26	9.29
4732	NASDAQ	CWST	Mon, Aug 22, 2016	9.27	9.27	9.04	9.26
4731	NASDAQ	CWST	Fri, Aug 19, 2016	9.26	9.33	9.22	9.27
4730	NASDAQ	CWST	Thu, Aug 18, 2016	9.31	9.37	9.18	9.30
4729	NASDAQ	CWST	Wed, Aug 17, 2016	9.39	9.40	9.27	9.30
4728	NASDAQ	CWST	Tue, Aug 16, 2016	9.39	9.41	9.31	9.37
4727	NASDAQ	CWST	Mon, Aug 15, 2016	9.45	9.48	9.31	9.39
4726	NASDAQ	CWST	Fri, Aug 12, 2016	9.30	9.52	9.29	9.45
4725	NASDAQ	CWST	Thu, Aug 11, 2016	9.30	9.39	9.26	9.34
4724	NASDAQ	CWST	Wed, Aug 10, 2016	9.31	9.34	9.20	9.29
4723	NASDAQ	CWST	Tue, Aug 9, 2016	9.29	9.43	9.21	9.29
4722	NASDAQ	CWST	Mon, Aug 8, 2016	9.21	9.37	9.20	9.26
4721	NASDAQ	CWST	Fri, Aug 5, 2016	9.25	9.45	9.19	9.25
4720	NASDAQ	CWST	Thu, Aug 4, 2016	9.41	9.49	9.23	9.24
4719	NASDAQ	CWST	Wed, Aug 3, 2016	9.49	9.53	9.39	9.44
4718	NASDAQ	CWST	Tue, Aug 2, 2016	9.40	9.50	9.25	9.46
4717	NASDAQ	CWST	Mon, Aug 1, 2016	9.36	9.57	9.36	9.46
4716	NASDAQ	CWST	Fri, Jul 29, 2016	9.14	9.43	8.88	9.36
4715	NASDAQ	CWST	Thu, Jul 28, 2016	9.01	9.04	8.85	8.85
4714	NASDAQ	CWST	Wed, Jul 27, 2016	9.06	9.17	8.84	8.97
4713	NASDAQ	CWST	Tue, Jul 26, 2016	8.86	9.03	8.63	8.99
4712	NASDAQ	CWST	Mon, Jul 25, 2016	8.95	9.00	8.71	8.83
4711	NASDAQ	CWST	Fri, Jul 22, 2016	9.05	9.11	8.95	9.03
4710	NASDAQ	CWST	Thu, Jul 21, 2016	9.18	9.20	9.02	9.02
4709	NASDAQ	CWST	Wed, Jul 20, 2016	9.05	9.24	9.02	9.18
4708	NASDAQ	CWST	Tue, Jul 19, 2016	9.14	9.20	9.02	9.04
4707	NASDAQ	CWST	Mon, Jul 18, 2016	9.45	9.46	9.08	9.10
4706	NASDAQ	CWST	Fri, Jul 15, 2016	9.05	9.22	8.98	9.12
4705	NASDAQ	CWST	Thu, Jul 14, 2016	9.00	9.13	8.96	8.97
4704	NASDAQ	CWST	Wed, Jul 13, 2016	8.77	8.96	8.71	8.89
4703	NASDAQ	CWST	Tue, Jul 12, 2016	8.52	8.74	8.48	8.71
4702	NASDAQ	CWST	Mon, Jul 11, 2016	8.25	8.50	8.25	8.43
4701	NASDAQ	CWST	Fri, Jul 8, 2016	8.25	8.39	8.10	8.23
4700	NASDAQ	CWST	Thu, Jul 7, 2016	7.88	8.25	7.79	8.19
4699	NASDAQ	CWST	Wed, Jul 6, 2016	7.85	7.89	7.76	7.85
4698	NASDAQ	CWST	Tue, Jul 5, 2016	7.84	7.93	7.77	7.89
4697	NASDAQ	CWST	Fri, Jul 1, 2016	7.90	7.93	7.85	7.89
4696	NASDAQ	CWST	Thu, Jun 30, 2016	7.58	7.85	7.54	7.85
4695	NASDAQ	CWST	Wed, Jun 29, 2016	7.63	7.69	7.52	7.61
4694	NASDAQ	CWST	Tue, Jun 28, 2016	7.60	7.70	7.50	7.54
4693	NASDAQ	CWST	Mon, Jun 27, 2016	7.58	7.63	7.43	7.54
4692	NASDAQ	CWST	Fri, Jun 24, 2016	7.42	7.66	7.38	7.61
4691	NASDAQ	CWST	Thu, Jun 23, 2016	7.73	7.88	7.66	7.80
4690	NASDAQ	CWST	Wed, Jun 22, 2016	7.83	7.83	7.63	7.65
4689	NASDAQ	CWST	Tue, Jun 21, 2016	7.81	7.90	7.75	7.80
4688	NASDAQ	CWST	Mon, Jun 20, 2016	7.64	7.86	7.59	7.81
4687	NASDAQ	CWST	Fri, Jun 17, 2016	7.61	7.72	7.49	7.51
4686	NASDAQ	CWST	Thu, Jun 16, 2016	7.45	7.70	7.38	7.64
4685	NASDAQ	CWST	Wed, Jun 15, 2016	7.55	7.70	7.35	7.53
4684	NASDAQ	CWST	Tue, Jun 14, 2016	7.38	7.54	7.21	7.51
4683	NASDAQ	CWST	Mon, Jun 13, 2016	7.44	7.49	7.33	7.40
4682	NASDAQ	CWST	Fri, Jun 10, 2016	7.56	7.56	7.42	7.47
4681	NASDAQ	CWST	Thu, Jun 9, 2016	7.55	7.66	7.48	7.59
4680	NASDAQ	CWST	Wed, Jun 8, 2016	7.39	7.66	7.28	7.62
4679	NASDAQ	CWST	Tue, Jun 7, 2016	7.42	7.55	7.32	7.42
4678	NASDAQ	CWST	Mon, Jun 6, 2016	7.17	7.38	7.17	7.37
4677	NASDAQ	CWST	Fri, Jun 3, 2016	7.18	7.21	7.03	7.17
4676	NASDAQ	CWST	Thu, Jun 2, 2016	7.31	7.31	7.08	7.16
4675	NASDAQ	CWST	Wed, Jun 1, 2016	7.17	7.36	6.64	7.17
4674	NASDAQ	CWST	Tue, May 31, 2016	7.17	7.28	7.07	7.18
4673	NASDAQ	CWST	Fri, May 27, 2016	7.07	7.20	7.07	7.17
4672	NASDAQ	CWST	Thu, May 26, 2016	7.03	7.12	6.92	7.08
4671	NASDAQ	CWST	Wed, May 25, 2016	7.10	7.17	6.98	7.04
4670	NASDAQ	CWST	Tue, May 24, 2016	6.88	7.18	6.88	7.10
4669	NASDAQ	CWST	Mon, May 23, 2016	7.02	7.07	6.82	6.85
4668	NASDAQ	CWST	Fri, May 20, 2016	6.94	7.05	6.73	7.00
4667	NASDAQ	CWST	Thu, May 19, 2016	6.93	7.03	6.80	6.89
4666	NASDAQ	CWST	Wed, May 18, 2016	6.74	7.11	6.69	6.98
4665	NASDAQ	CWST	Tue, May 17, 2016	7.04	7.06	6.75	6.79
4664	NASDAQ	CWST	Mon, May 16, 2016	7.11	7.15	7.01	7.03
4663	NASDAQ	CWST	Fri, May 13, 2016	7.14	7.60	7.05	7.07
4662	NASDAQ	CWST	Thu, May 12, 2016	7.36	7.41	7.03	7.14
4661	NASDAQ	CWST	Wed, May 11, 2016	7.45	7.60	7.16	7.38
4660	NASDAQ	CWST	Tue, May 10, 2016	7.54	7.61	7.45	7.45
4659	NASDAQ	CWST	Mon, May 9, 2016	7.37	7.75	7.27	7.37
4658	NASDAQ	CWST	Fri, May 6, 2016	7.08	7.29	7.06	7.15
4657	NASDAQ	CWST	Thu, May 5, 2016	7.25	7.62	7.15	7.15
4656	NASDAQ	CWST	Wed, May 4, 2016	7.10	7.32	7.06	7.17
4655	NASDAQ	CWST	Tue, May 3, 2016	7.05	7.19	6.97	7.12
4654	NASDAQ	CWST	Mon, May 2, 2016	7.18	7.19	7.02	7.10
4653	NASDAQ	CWST	Fri, Apr 29, 2016	7.11	7.20	7.09	7.16
4652	NASDAQ	CWST	Thu, Apr 28, 2016	7.06	7.28	7.06	7.16
4651	NASDAQ	CWST	Wed, Apr 27, 2016	6.99	7.23	6.98	7.08
4650	NASDAQ	CWST	Tue, Apr 26, 2016	6.96	7.08	6.94	6.97
4649	NASDAQ	CWST	Mon, Apr 25, 2016	7.10	7.16	6.83	6.89
4648	NASDAQ	CWST	Fri, Apr 22, 2016	7.09	7.41	7.09	7.13
4647	NASDAQ	CWST	Thu, Apr 21, 2016	7.28	7.28	7.02	7.07
4646	NASDAQ	CWST	Wed, Apr 20, 2016	7.17	7.30	6.98	7.23
4645	NASDAQ	CWST	Tue, Apr 19, 2016	7.09	7.15	6.99	7.15
4644	NASDAQ	CWST	Mon, Apr 18, 2016	6.91	7.18	6.71	7.13
4643	NASDAQ	CWST	Fri, Apr 15, 2016	6.67	6.93	6.61	6.91
4642	NASDAQ	CWST	Thu, Apr 14, 2016	6.66	6.76	6.42	6.72
4641	NASDAQ	CWST	Wed, Apr 13, 2016	6.62	6.68	6.45	6.66
4640	NASDAQ	CWST	Tue, Apr 12, 2016	6.55	6.67	6.46	6.58
4639	NASDAQ	CWST	Mon, Apr 11, 2016	6.58	6.67	6.51	6.56
4638	NASDAQ	CWST	Fri, Apr 8, 2016	6.54	6.60	6.36	6.56
4637	NASDAQ	CWST	Thu, Apr 7, 2016	6.48	6.55	6.41	6.51
4636	NASDAQ	CWST	Wed, Apr 6, 2016	6.63	6.63	6.41	6.54
4635	NASDAQ	CWST	Tue, Apr 5, 2016	6.50	6.50	6.50	6.60
4634	NASDAQ	CWST	Mon, Apr 4, 2016	6.79	6.85	6.49	6.50
4633	NASDAQ	CWST	Fri, Apr 1, 2016	6.64	6.84	6.56	6.80
4632	NASDAQ	CWST	Thu, Mar 31, 2016	6.78	6.78	6.61	6.71
4631	NASDAQ	CWST	Wed, Mar 30, 2016	6.90	6.94	6.67	6.71
4630	NASDAQ	CWST	Tue, Mar 29, 2016	6.64	6.85	6.57	6.64
4629	NASDAQ	CWST	Mon, Mar 28, 2016	6.83	6.85	6.62	6.66
4628	NASDAQ	CWST	Thu, Mar 24, 2016	6.76	6.76	6.76	6.83
4627	NASDAQ	CWST	Wed, Mar 23, 2016	6.75	6.90	6.70	6.76
4626	NASDAQ	CWST	Tue, Mar 22, 2016	6.80	6.90	6.58	6.84
4625	NASDAQ	CWST	Mon, Mar 21, 2016	6.76	6.89	6.70	6.85
4624	NASDAQ	CWST	Fri, Mar 18, 2016	6.52	6.95	6.40	6.80
4623	NASDAQ	CWST	Thu, Mar 17, 2016	6.56	6.56	6.35	6.47
4622	NASDAQ	CWST	Wed, Mar 16, 2016	6.47	6.58	6.46	6.53
4621	NASDAQ	CWST	Tue, Mar 15, 2016	6.63	6.63	6.63	6.51
4620	NASDAQ	CWST	Mon, Mar 14, 2016	6.81	6.82	6.58	6.63
4619	NASDAQ	CWST	Fri, Mar 11, 2016	6.73	6.83	6.56	6.81
4618	NASDAQ	CWST	Thu, Mar 10, 2016	6.81	6.87	6.57	6.80
4617	NASDAQ	CWST	Wed, Mar 9, 2016	6.81	6.81	6.81	6.80
4616	NASDAQ	CWST	Tue, Mar 8, 2016	6.85	6.98	6.79	6.88
4615	NASDAQ	CWST	Mon, Mar 7, 2016	6.70	6.94	6.70	6.88
4614	NASDAQ	CWST	Fri, Mar 4, 2016	6.58	6.58	6.58	6.70
4613	NASDAQ	CWST	Thu, Mar 3, 2016	6.08	6.08	6.08	6.58
4612	NASDAQ	CWST	Wed, Mar 2, 2016	5.67	6.26	5.67	6.32
4611	NASDAQ	CWST	Tue, Mar 1, 2016	5.93	5.93	5.93	6.32
4610	NASDAQ	CWST	Mon, Feb 29, 2016	5.86	5.96	5.66	5.93
4609	NASDAQ	CWST	Fri, Feb 26, 2016	5.69	5.93	5.69	5.87
4608	NASDAQ	CWST	Thu, Feb 25, 2016	5.56	5.76	5.50	5.70
4607	NASDAQ	CWST	Wed, Feb 24, 2016	5.46	5.58	5.34	5.58
4606	NASDAQ	CWST	Tue, Feb 23, 2016	5.59	5.69	5.49	5.54
4605	NASDAQ	CWST	Mon, Feb 22, 2016	5.86	5.89	5.55	5.59
4604	NASDAQ	CWST	Fri, Feb 19, 2016	6.11	6.11	5.80	5.83
4603	NASDAQ	CWST	Thu, Feb 18, 2016	5.83	6.14	5.27	6.12
4602	NASDAQ	CWST	Wed, Feb 17, 2016	5.79	5.94	5.70	5.84
4601	NASDAQ	CWST	Tue, Feb 16, 2016	5.70	5.79	5.55	5.76
4600	NASDAQ	CWST	Fri, Feb 12, 2016	5.49	5.70	5.43	5.66
4599	NASDAQ	CWST	Thu, Feb 11, 2016	5.51	5.76	5.41	5.42
4598	NASDAQ	CWST	Wed, Feb 10, 2016	5.70	5.83	5.51	5.62
4597	NASDAQ	CWST	Tue, Feb 9, 2016	5.27	5.87	5.27	5.72
4596	NASDAQ	CWST	Mon, Feb 8, 2016	5.09	5.40	4.97	5.35
4595	NASDAQ	CWST	Fri, Feb 5, 2016	5.54	5.54	5.16	5.17
4594	NASDAQ	CWST	Thu, Feb 4, 2016	5.54	5.58	5.47	5.50
4593	NASDAQ	CWST	Wed, Feb 3, 2016	5.57	5.77	5.50	5.57
4592	NASDAQ	CWST	Tue, Feb 2, 2016	5.67	5.77	5.60	5.68
4591	NASDAQ	CWST	Mon, Feb 1, 2016	5.88	5.89	5.70	5.75
4590	NASDAQ	CWST	Fri, Jan 29, 2016	5.94	5.98	5.82	5.95
4589	NASDAQ	CWST	Thu, Jan 28, 2016	5.80	6.00	5.76	5.93
4588	NASDAQ	CWST	Wed, Jan 27, 2016	5.94	5.94	5.70	5.76
4587	NASDAQ	CWST	Tue, Jan 26, 2016	6.14	6.14	5.73	5.94
4586	NASDAQ	CWST	Mon, Jan 25, 2016	5.59	5.75	5.58	5.65
4585	NASDAQ	CWST	Fri, Jan 22, 2016	5.54	5.62	5.48	5.62
4584	NASDAQ	CWST	Thu, Jan 21, 2016	5.39	5.56	5.35	5.48
4583	NASDAQ	CWST	Wed, Jan 20, 2016	5.31	5.63	5.23	5.41
4582	NASDAQ	CWST	Tue, Jan 19, 2016	5.50	5.68	5.25	5.38
4581	NASDAQ	CWST	Fri, Jan 15, 2016	5.56	5.76	5.30	5.43
4580	NASDAQ	CWST	Thu, Jan 14, 2016	5.61	5.76	5.54	5.71
4579	NASDAQ	CWST	Wed, Jan 13, 2016	5.63	5.68	5.51	5.56
4578	NASDAQ	CWST	Tue, Jan 12, 2016	5.66	5.68	5.54	5.60
4577	NASDAQ	CWST	Mon, Jan 11, 2016	5.59	5.66	5.53	5.62
4576	NASDAQ	CWST	Fri, Jan 8, 2016	5.77	5.84	5.58	5.60
4575	NASDAQ	CWST	Thu, Jan 7, 2016	5.74	5.88	5.74	5.74
4574	NASDAQ	CWST	Wed, Jan 6, 2016	5.70	5.93	5.70	5.86
4573	NASDAQ	CWST	Tue, Jan 5, 2016	5.83	6.14	5.77	5.80
4572	NASDAQ	CWST	Mon, Jan 4, 2016	5.90	5.94	5.73	5.79
4571	NASDAQ	CWST	Thu, Dec 31, 2015	6.05	6.14	5.98	5.98
4570	NASDAQ	CWST	Wed, Dec 30, 2015	6.05	6.17	5.97	6.05
4569	NASDAQ	CWST	Tue, Dec 29, 2015	6.07	6.18	6.01	6.05
4568	NASDAQ	CWST	Mon, Dec 28, 2015	6.01	6.15	5.99	6.04
4567	NASDAQ	CWST	Thu, Dec 24, 2015	6.12	6.24	6.01	6.08
4566	NASDAQ	CWST	Wed, Dec 23, 2015	6.07	6.17	6.04	6.15
4565	NASDAQ	CWST	Tue, Dec 22, 2015	6.16	6.16	5.95	6.05
4564	NASDAQ	CWST	Mon, Dec 21, 2015	6.11	6.25	5.86	6.14
4563	NASDAQ	CWST	Fri, Dec 18, 2015	6.00	6.10	5.87	6.05
4562	NASDAQ	CWST	Thu, Dec 17, 2015	5.97	6.61	5.88	6.04
4561	NASDAQ	CWST	Wed, Dec 16, 2015	5.89	6.61	5.81	5.97
4560	NASDAQ	CWST	Tue, Dec 15, 2015	5.95	5.97	5.81	5.89
4559	NASDAQ	CWST	Mon, Dec 14, 2015	5.95	6.02	5.70	5.90
4558	NASDAQ	CWST	Fri, Dec 11, 2015	6.04	6.36	5.91	5.92
4557	NASDAQ	CWST	Thu, Dec 10, 2015	6.13	6.21	6.10	6.16
4556	NASDAQ	CWST	Wed, Dec 9, 2015	6.20	6.27	5.98	6.13
4555	NASDAQ	CWST	Tue, Dec 8, 2015	6.23	6.52	6.06	6.20
4554	NASDAQ	CWST	Mon, Dec 7, 2015	6.35	6.36	6.22	6.26
4553	NASDAQ	CWST	Fri, Dec 4, 2015	6.29	6.39	6.25	6.37
4552	NASDAQ	CWST	Thu, Dec 3, 2015	6.39	6.66	6.26	6.30
4551	NASDAQ	CWST	Wed, Dec 2, 2015	6.77	6.79	6.55	6.59
4550	NASDAQ	CWST	Tue, Dec 1, 2015	6.78	6.80	6.48	6.77
4549	NASDAQ	CWST	Mon, Nov 30, 2015	6.78	6.83	6.74	6.78
4548	NASDAQ	CWST	Fri, Nov 27, 2015	6.77	6.79	6.69	6.79
4547	NASDAQ	CWST	Wed, Nov 25, 2015	6.80	6.82	6.35	6.80
4546	NASDAQ	CWST	Tue, Nov 24, 2015	6.97	6.99	6.74	6.80
4545	NASDAQ	CWST	Mon, Nov 23, 2015	6.84	7.01	6.75	6.96
4544	NASDAQ	CWST	Fri, Nov 20, 2015	7.17	7.19	6.75	6.83
4543	NASDAQ	CWST	Thu, Nov 19, 2015	6.95	7.24	6.93	7.17
4542	NASDAQ	CWST	Wed, Nov 18, 2015	6.91	7.03	6.81	6.98
4541	NASDAQ	CWST	Tue, Nov 17, 2015	6.85	6.94	6.73	6.91
4540	NASDAQ	CWST	Mon, Nov 16, 2015	6.80	6.94	6.70	6.84
4539	NASDAQ	CWST	Fri, Nov 13, 2015	6.25	6.81	6.23	6.80
4538	NASDAQ	CWST	Thu, Nov 12, 2015	6.39	6.52	6.24	6.25
4537	NASDAQ	CWST	Wed, Nov 11, 2015	6.12	6.54	6.11	6.48
4536	NASDAQ	CWST	Tue, Nov 10, 2015	6.04	6.17	6.04	6.08
4535	NASDAQ	CWST	Mon, Nov 9, 2015	6.30	6.34	6.02	6.03
4534	NASDAQ	CWST	Fri, Nov 6, 2015	5.98	6.33	5.98	6.33
4533	NASDAQ	CWST	Thu, Nov 5, 2015	6.03	6.08	5.99	6.03
4532	NASDAQ	CWST	Wed, Nov 4, 2015	6.01	6.07	5.99	6.03
4531	NASDAQ	CWST	Tue, Nov 3, 2015	6.06	6.09	6.00	6.03
4530	NASDAQ	CWST	Mon, Nov 2, 2015	6.05	6.10	5.78	6.02
4529	NASDAQ	CWST	Fri, Oct 30, 2015	6.15	6.16	6.04	6.07
4528	NASDAQ	CWST	Thu, Oct 29, 2015	6.21	6.22	6.12	6.15
4527	NASDAQ	CWST	Wed, Oct 28, 2015	6.20	6.25	6.14	6.25
4526	NASDAQ	CWST	Tue, Oct 27, 2015	6.15	6.18	6.05	6.16
4525	NASDAQ	CWST	Mon, Oct 26, 2015	6.21	6.21	6.05	6.16
4524	NASDAQ	CWST	Fri, Oct 23, 2015	6.16	6.26	6.03	6.24
4523	NASDAQ	CWST	Thu, Oct 22, 2015	6.18	6.22	6.00	6.19
4522	NASDAQ	CWST	Wed, Oct 21, 2015	6.25	6.30	6.14	6.16
4521	NASDAQ	CWST	Tue, Oct 20, 2015	6.12	6.30	6.12	6.25
4520	NASDAQ	CWST	Mon, Oct 19, 2015	5.99	6.16	5.99	6.13
4519	NASDAQ	CWST	Fri, Oct 16, 2015	6.09	6.09	5.88	5.96
4518	NASDAQ	CWST	Thu, Oct 15, 2015	6.00	6.15	5.97	6.07
4517	NASDAQ	CWST	Wed, Oct 14, 2015	6.15	6.16	5.97	6.01
4516	NASDAQ	CWST	Tue, Oct 13, 2015	6.12	6.20	6.11	6.14
4515	NASDAQ	CWST	Mon, Oct 12, 2015	6.09	6.17	6.01	6.13
4514	NASDAQ	CWST	Fri, Oct 9, 2015	6.13	6.22	6.06	6.12
4513	NASDAQ	CWST	Thu, Oct 8, 2015	6.01	6.15	6.01	6.12
4512	NASDAQ	CWST	Wed, Oct 7, 2015	6.00	6.10	5.95	6.05
4511	NASDAQ	CWST	Tue, Oct 6, 2015	6.05	6.10	5.97	6.00
4510	NASDAQ	CWST	Mon, Oct 5, 2015	5.93	6.11	5.93	6.10
4509	NASDAQ	CWST	Fri, Oct 2, 2015	5.75	5.92	5.67	5.92
4508	NASDAQ	CWST	Thu, Oct 1, 2015	5.76	5.83	5.75	5.77
4507	NASDAQ	CWST	Wed, Sep 30, 2015	5.85	5.88	5.80	5.80
4506	NASDAQ	CWST	Tue, Sep 29, 2015	5.82	5.89	5.76	5.79
4505	NASDAQ	CWST	Mon, Sep 28, 2015	6.00	6.00	5.78	5.85
4504	NASDAQ	CWST	Fri, Sep 25, 2015	6.22	6.22	6.00	6.01
4503	NASDAQ	CWST	Thu, Sep 24, 2015	6.24	6.24	6.14	6.16
4502	NASDAQ	CWST	Wed, Sep 23, 2015	6.26	6.45	6.23	6.25
4501	NASDAQ	CWST	Tue, Sep 22, 2015	6.37	6.43	6.16	6.28
4500	NASDAQ	CWST	Mon, Sep 21, 2015	6.50	6.50	6.39	6.40
4499	NASDAQ	CWST	Fri, Sep 18, 2015	6.51	6.64	6.42	6.43
4498	NASDAQ	CWST	Thu, Sep 17, 2015	6.60	6.71	6.46	6.63
4497	NASDAQ	CWST	Wed, Sep 16, 2015	6.68	6.71	6.59	6.62
4496	NASDAQ	CWST	Tue, Sep 15, 2015	6.61	6.75	6.54	6.62
4495	NASDAQ	CWST	Mon, Sep 14, 2015	6.62	6.66	6.51	6.63
4494	NASDAQ	CWST	Fri, Sep 11, 2015	6.37	6.57	6.37	6.54
4493	NASDAQ	CWST	Thu, Sep 10, 2015	6.54	6.60	6.41	6.44
4492	NASDAQ	CWST	Wed, Sep 9, 2015	6.64	6.68	6.53	6.54
4491	NASDAQ	CWST	Tue, Sep 8, 2015	6.43	6.73	6.34	6.60
4490	NASDAQ	CWST	Fri, Sep 4, 2015	6.15	6.37	6.15	6.30
4489	NASDAQ	CWST	Thu, Sep 3, 2015	6.32	6.43	6.18	6.24
4488	NASDAQ	CWST	Wed, Sep 2, 2015	6.12	6.32	6.06	6.31
4487	NASDAQ	CWST	Tue, Sep 1, 2015	6.02	6.18	5.92	6.00
4486	NASDAQ	CWST	Mon, Aug 31, 2015	6.21	6.30	6.11	6.16
4485	NASDAQ	CWST	Fri, Aug 28, 2015	6.06	6.33	6.06	6.25
4484	NASDAQ	CWST	Thu, Aug 27, 2015	6.02	6.15	5.90	6.10
4483	NASDAQ	CWST	Wed, Aug 26, 2015	6.04	6.07	5.86	6.01
4482	NASDAQ	CWST	Tue, Aug 25, 2015	6.16	6.16	5.85	5.90
4481	NASDAQ	CWST	Mon, Aug 24, 2015	5.99	6.24	5.55	5.98
4480	NASDAQ	CWST	Fri, Aug 21, 2015	6.14	6.33	6.00	6.31
4479	NASDAQ	CWST	Thu, Aug 20, 2015	6.38	6.47	6.24	6.25
4478	NASDAQ	CWST	Wed, Aug 19, 2015	6.34	6.46	6.33	6.42
4477	NASDAQ	CWST	Tue, Aug 18, 2015	6.46	6.46	6.34	6.40
4476	NASDAQ	CWST	Mon, Aug 17, 2015	6.26	6.51	6.21	6.50
4475	NASDAQ	CWST	Fri, Aug 14, 2015	6.09	6.33	6.09	6.27
4474	NASDAQ	CWST	Thu, Aug 13, 2015	6.10	6.19	6.06	6.12
4473	NASDAQ	CWST	Wed, Aug 12, 2015	6.05	6.19	5.95	6.12
4472	NASDAQ	CWST	Tue, Aug 11, 2015	6.10	6.17	6.03	6.05
4471	NASDAQ	CWST	Mon, Aug 10, 2015	6.15	6.26	6.15	6.21
4470	NASDAQ	CWST	Fri, Aug 7, 2015	6.40	6.41	6.13	6.16
4469	NASDAQ	CWST	Thu, Aug 6, 2015	6.43	6.50	6.38	6.45
4468	NASDAQ	CWST	Wed, Aug 5, 2015	6.40	6.46	6.25	6.29
4467	NASDAQ	CWST	Tue, Aug 4, 2015	6.27	6.39	6.27	6.34
4466	NASDAQ	CWST	Mon, Aug 3, 2015	6.53	6.53	6.20	6.30
4465	NASDAQ	CWST	Fri, Jul 31, 2015	6.20	6.49	6.17	6.35
4464	NASDAQ	CWST	Thu, Jul 30, 2015	6.05	6.25	6.02	6.17
4463	NASDAQ	CWST	Wed, Jul 29, 2015	6.01	6.08	5.59	5.96
4462	NASDAQ	CWST	Tue, Jul 28, 2015	5.95	6.10	5.83	5.99
4461	NASDAQ	CWST	Mon, Jul 27, 2015	5.87	5.96	5.83	5.92
4460	NASDAQ	CWST	Fri, Jul 24, 2015	5.75	5.97	5.72	5.90
4459	NASDAQ	CWST	Thu, Jul 23, 2015	5.74	5.80	5.70	5.78
4458	NASDAQ	CWST	Wed, Jul 22, 2015	5.75	5.83	5.65	5.71
4457	NASDAQ	CWST	Tue, Jul 21, 2015	5.87	5.91	5.74	5.75
4456	NASDAQ	CWST	Mon, Jul 20, 2015	6.04	6.05	5.85	5.89
4455	NASDAQ	CWST	Fri, Jul 17, 2015	5.99	6.07	5.94	6.04
4454	NASDAQ	CWST	Thu, Jul 16, 2015	5.85	5.98	5.65	5.96
4453	NASDAQ	CWST	Wed, Jul 15, 2015	5.85	5.85	5.62	5.80
4452	NASDAQ	CWST	Tue, Jul 14, 2015	5.80	6.00	5.79	5.86
4451	NASDAQ	CWST	Mon, Jul 13, 2015	5.83	5.84	5.73	5.80
4450	NASDAQ	CWST	Fri, Jul 10, 2015	5.61	5.86	5.56	5.78
4449	NASDAQ	CWST	Thu, Jul 9, 2015	5.60	5.62	5.50	5.57
4448	NASDAQ	CWST	Wed, Jul 8, 2015	5.59	5.65	5.54	5.56
4447	NASDAQ	CWST	Tue, Jul 7, 2015	5.57	5.64	5.52	5.61
4446	NASDAQ	CWST	Mon, Jul 6, 2015	5.57	5.60	5.52	5.60
4445	NASDAQ	CWST	Thu, Jul 2, 2015	5.61	5.65	5.55	5.61
4444	NASDAQ	CWST	Wed, Jul 1, 2015	5.62	5.64	5.55	5.59
4443	NASDAQ	CWST	Tue, Jun 30, 2015	5.60	5.64	5.56	5.61
4442	NASDAQ	CWST	Mon, Jun 29, 2015	5.76	5.78	5.54	5.60
4441	NASDAQ	CWST	Fri, Jun 26, 2015	5.74	5.87	5.70	5.76
4440	NASDAQ	CWST	Thu, Jun 25, 2015	5.62	5.77	5.58	5.71
4439	NASDAQ	CWST	Wed, Jun 24, 2015	5.63	5.67	5.59	5.61
4438	NASDAQ	CWST	Tue, Jun 23, 2015	5.62	5.71	5.62	5.67
4437	NASDAQ	CWST	Mon, Jun 22, 2015	5.62	5.68	5.60	5.62
4436	NASDAQ	CWST	Fri, Jun 19, 2015	5.78	5.78	5.58	5.60
4435	NASDAQ	CWST	Thu, Jun 18, 2015	5.69	5.81	5.65	5.76
4434	NASDAQ	CWST	Wed, Jun 17, 2015	5.68	5.72	5.63	5.69
4433	NASDAQ	CWST	Tue, Jun 16, 2015	5.54	5.69	5.52	5.65
4432	NASDAQ	CWST	Mon, Jun 15, 2015	5.58	5.63	5.53	5.58
4431	NASDAQ	CWST	Fri, Jun 12, 2015	5.65	5.68	5.60	5.64
4430	NASDAQ	CWST	Thu, Jun 11, 2015	5.70	5.72	5.60	5.65
4429	NASDAQ	CWST	Wed, Jun 10, 2015	5.65	5.72	5.61	5.70
4428	NASDAQ	CWST	Tue, Jun 9, 2015	5.65	5.71	5.60	5.63
4427	NASDAQ	CWST	Mon, Jun 8, 2015	5.64	5.70	5.63	5.65
4426	NASDAQ	CWST	Fri, Jun 5, 2015	5.69	5.74	5.60	5.64
4425	NASDAQ	CWST	Thu, Jun 4, 2015	5.71	5.79	5.68	5.69
4424	NASDAQ	CWST	Wed, Jun 3, 2015	5.61	5.71	5.48	5.70
4423	NASDAQ	CWST	Tue, Jun 2, 2015	5.50	5.64	5.49	5.59
4422	NASDAQ	CWST	Mon, Jun 1, 2015	5.59	5.66	5.37	5.50
4421	NASDAQ	CWST	Fri, May 29, 2015	5.30	5.64	5.27	5.50
4420	NASDAQ	CWST	Thu, May 28, 2015	5.26	5.40	5.19	5.26
4419	NASDAQ	CWST	Wed, May 27, 2015	5.15	5.35	5.15	5.27
4418	NASDAQ	CWST	Tue, May 26, 2015	5.20	5.26	5.09	5.16
4417	NASDAQ	CWST	Fri, May 22, 2015	5.20	5.42	5.11	5.20
4416	NASDAQ	CWST	Thu, May 21, 2015	5.40	5.42	5.23	5.24
4415	NASDAQ	CWST	Wed, May 20, 2015	5.39	5.46	5.37	5.39
4414	NASDAQ	CWST	Tue, May 19, 2015	5.62	5.69	5.38	5.39
4413	NASDAQ	CWST	Mon, May 18, 2015	5.61	5.76	5.56	5.61
4412	NASDAQ	CWST	Fri, May 15, 2015	5.50	5.98	5.50	5.66
4411	NASDAQ	CWST	Thu, May 14, 2015	5.88	5.88	5.47	5.50
4410	NASDAQ	CWST	Wed, May 13, 2015	5.44	5.46	5.32	5.37
4409	NASDAQ	CWST	Tue, May 12, 2015	5.34	5.43	5.23	5.42
4408	NASDAQ	CWST	Mon, May 11, 2015	5.36	5.47	5.33	5.37
4407	NASDAQ	CWST	Fri, May 8, 2015	5.58	5.61	5.34	5.36
4406	NASDAQ	CWST	Thu, May 7, 2015	5.49	5.66	5.49	5.52
4405	NASDAQ	CWST	Wed, May 6, 2015	5.52	5.60	5.41	5.49
4404	NASDAQ	CWST	Tue, May 5, 2015	5.45	5.54	5.40	5.52
4403	NASDAQ	CWST	Mon, May 4, 2015	5.45	5.54	5.40	5.45
4402	NASDAQ	CWST	Fri, May 1, 2015	5.50	5.56	5.41	5.45
4401	NASDAQ	CWST	Thu, Apr 30, 2015	5.60	5.61	5.37	5.48
4400	NASDAQ	CWST	Wed, Apr 29, 2015	5.75	5.75	5.60	5.63
4399	NASDAQ	CWST	Tue, Apr 28, 2015	5.39	5.65	5.39	5.64
4398	NASDAQ	CWST	Mon, Apr 27, 2015	5.43	5.43	5.34	5.38
4397	NASDAQ	CWST	Fri, Apr 24, 2015	5.39	5.39	5.34	5.38
4396	NASDAQ	CWST	Thu, Apr 23, 2015	5.40	5.42	5.25	5.34
4395	NASDAQ	CWST	Wed, Apr 22, 2015	5.50	5.52	5.32	5.41
4394	NASDAQ	CWST	Tue, Apr 21, 2015	5.72	5.94	5.40	5.52
4393	NASDAQ	CWST	Mon, Apr 20, 2015	5.70	5.84	5.64	5.73
4392	NASDAQ	CWST	Fri, Apr 17, 2015	5.85	6.06	5.63	5.70
4391	NASDAQ	CWST	Thu, Apr 16, 2015	6.01	6.02	5.85	5.90
4390	NASDAQ	CWST	Wed, Apr 15, 2015	5.80	6.06	5.76	6.05
4389	NASDAQ	CWST	Tue, Apr 14, 2015	5.88	5.89	5.74	5.81
4388	NASDAQ	CWST	Mon, Apr 13, 2015	5.67	5.87	5.58	5.86
4387	NASDAQ	CWST	Fri, Apr 10, 2015	5.69	5.75	5.56	5.68
4386	NASDAQ	CWST	Thu, Apr 9, 2015	6.00	6.05	5.43	5.70
4385	NASDAQ	CWST	Wed, Apr 8, 2015	6.28	6.30	5.96	6.02
4384	NASDAQ	CWST	Tue, Apr 7, 2015	6.18	6.30	6.12	6.25
4383	NASDAQ	CWST	Mon, Apr 6, 2015	6.03	6.20	5.70	6.17
4382	NASDAQ	CWST	Thu, Apr 2, 2015	5.64	6.03	5.61	6.02
4381	NASDAQ	CWST	Wed, Apr 1, 2015	5.45	5.63	5.30	5.61
4380	NASDAQ	CWST	Tue, Mar 31, 2015	5.35	5.52	5.29	5.50
4379	NASDAQ	CWST	Mon, Mar 30, 2015	5.25	5.39	5.16	5.38
4378	NASDAQ	CWST	Fri, Mar 27, 2015	5.10	5.25	5.08	5.20
4377	NASDAQ	CWST	Thu, Mar 26, 2015	5.11	5.13	5.08	5.10
4376	NASDAQ	CWST	Wed, Mar 25, 2015	5.14	5.16	5.09	5.10
4375	NASDAQ	CWST	Tue, Mar 24, 2015	5.12	5.14	5.10	5.12
4374	NASDAQ	CWST	Mon, Mar 23, 2015	5.04	5.13	5.04	5.11
4373	NASDAQ	CWST	Fri, Mar 20, 2015	5.05	5.11	4.97	5.07
4372	NASDAQ	CWST	Thu, Mar 19, 2015	4.97	5.05	4.95	5.04
4371	NASDAQ	CWST	Wed, Mar 18, 2015	4.93	5.00	4.87	4.99
4370	NASDAQ	CWST	Tue, Mar 17, 2015	4.83	4.98	4.81	4.92
4369	NASDAQ	CWST	Mon, Mar 16, 2015	4.85	5.00	4.75	4.84
4368	NASDAQ	CWST	Fri, Mar 13, 2015	4.81	4.86	4.70	4.83
4367	NASDAQ	CWST	Thu, Mar 12, 2015	4.71	4.83	4.69	4.80
4366	NASDAQ	CWST	Wed, Mar 11, 2015	4.72	4.81	4.60	4.69
4365	NASDAQ	CWST	Tue, Mar 10, 2015	4.64	4.79	4.64	4.74
4364	NASDAQ	CWST	Mon, Mar 9, 2015	4.72	4.79	4.68	4.75
4363	NASDAQ	CWST	Fri, Mar 6, 2015	4.65	4.73	4.63	4.70
4362	NASDAQ	CWST	Thu, Mar 5, 2015	4.60	4.72	4.56	4.66
4361	NASDAQ	CWST	Wed, Mar 4, 2015	4.61	4.67	4.60	4.62
4360	NASDAQ	CWST	Tue, Mar 3, 2015	4.51	4.67	4.49	4.65
4359	NASDAQ	CWST	Mon, Mar 2, 2015	4.38	4.54	4.38	4.51
4358	NASDAQ	CWST	Fri, Feb 27, 2015	4.31	4.41	4.30	4.40
4357	NASDAQ	CWST	Thu, Feb 26, 2015	4.20	4.30	4.11	4.30
4356	NASDAQ	CWST	Wed, Feb 25, 2015	4.20	4.22	4.17	4.19
4355	NASDAQ	CWST	Tue, Feb 24, 2015	4.08	4.24	4.08	4.18
4354	NASDAQ	CWST	Mon, Feb 23, 2015	4.13	4.20	4.09	4.12
4353	NASDAQ	CWST	Fri, Feb 20, 2015	4.21	4.23	4.10	4.14
4352	NASDAQ	CWST	Thu, Feb 19, 2015	4.17	4.22	4.10	4.19
4351	NASDAQ	CWST	Wed, Feb 18, 2015	4.19	4.26	4.15	4.18
4350	NASDAQ	CWST	Tue, Feb 17, 2015	4.14	4.27	4.13	4.19
4349	NASDAQ	CWST	Fri, Feb 13, 2015	4.16	4.24	4.07	4.11
4348	NASDAQ	CWST	Thu, Feb 12, 2015	4.14	4.21	4.10	4.18
4347	NASDAQ	CWST	Wed, Feb 11, 2015	4.13	4.15	4.08	4.09
4346	NASDAQ	CWST	Tue, Feb 10, 2015	4.10	4.19	4.01	4.16
4345	NASDAQ	CWST	Mon, Feb 9, 2015	3.99	4.10	3.97	4.06
4344	NASDAQ	CWST	Fri, Feb 6, 2015	3.93	4.09	3.92	3.98
4343	NASDAQ	CWST	Thu, Feb 5, 2015	3.95	3.96	3.90	3.94
4342	NASDAQ	CWST	Wed, Feb 4, 2015	3.86	3.97	3.79	3.90
4341	NASDAQ	CWST	Tue, Feb 3, 2015	3.88	3.96	3.84	3.92
4340	NASDAQ	CWST	Mon, Feb 2, 2015	3.81	3.86	3.77	3.85
4339	NASDAQ	CWST	Fri, Jan 30, 2015	3.84	3.89	3.79	3.81
4338	NASDAQ	CWST	Thu, Jan 29, 2015	3.80	3.89	3.76	3.89
4337	NASDAQ	CWST	Wed, Jan 28, 2015	3.87	3.87	3.66	3.79
4336	NASDAQ	CWST	Tue, Jan 27, 2015	3.75	3.92	3.81	3.85
4335	NASDAQ	CWST	Mon, Jan 26, 2015	3.87	4.00	3.76	3.81
4334	NASDAQ	CWST	Fri, Jan 23, 2015	3.92	3.96	3.84	3.88
4333	NASDAQ	CWST	Thu, Jan 22, 2015	3.88	3.92	3.79	3.92
4332	NASDAQ	CWST	Wed, Jan 21, 2015	3.86	3.91	3.77	3.84
4331	NASDAQ	CWST	Tue, Jan 20, 2015	3.88	3.92	3.80	3.88
4330	NASDAQ	CWST	Fri, Jan 16, 2015	3.75	3.93	3.75	3.88
4329	NASDAQ	CWST	Thu, Jan 15, 2015	3.80	3.84	3.61	3.66
4328	NASDAQ	CWST	Wed, Jan 14, 2015	3.78	3.83	3.68	3.77
4327	NASDAQ	CWST	Tue, Jan 13, 2015	3.92	4.04	3.75	3.82
4326	NASDAQ	CWST	Mon, Jan 12, 2015	3.95	3.95	3.83	3.87
4325	NASDAQ	CWST	Fri, Jan 9, 2015	4.01	4.03	3.91	3.95
4324	NASDAQ	CWST	Thu, Jan 8, 2015	3.97	4.06	3.78	4.04
4323	NASDAQ	CWST	Wed, Jan 7, 2015	3.96	4.00	3.84	3.92
4322	NASDAQ	CWST	Tue, Jan 6, 2015	3.95	3.99	3.76	3.89
4321	NASDAQ	CWST	Mon, Jan 5, 2015	4.10	4.11	3.92	3.93
4320	NASDAQ	CWST	Fri, Jan 2, 2015	4.08	4.14	3.98	4.12
4319	NASDAQ	CWST	Wed, Dec 31, 2014	4.05	4.13	4.04	4.04
4318	NASDAQ	CWST	Tue, Dec 30, 2014	4.00	4.04	3.97	4.03
4317	NASDAQ	CWST	Mon, Dec 29, 2014	4.03	4.03	3.96	4.00
4316	NASDAQ	CWST	Fri, Dec 26, 2014	4.01	4.07	3.95	4.02
4315	NASDAQ	CWST	Wed, Dec 24, 2014	4.00	4.00	3.89	3.97
4314	NASDAQ	CWST	Tue, Dec 23, 2014	4.02	4.06	3.82	3.99
4313	NASDAQ	CWST	Mon, Dec 22, 2014	3.99	4.04	3.85	4.02
4312	NASDAQ	CWST	Fri, Dec 19, 2014	4.04	4.05	3.81	3.98
4311	NASDAQ	CWST	Thu, Dec 18, 2014	3.96	4.08	3.79	4.07
4310	NASDAQ	CWST	Wed, Dec 17, 2014	3.63	3.92	3.58	3.90
4309	NASDAQ	CWST	Tue, Dec 16, 2014	3.56	3.73	3.41	3.63
4308	NASDAQ	CWST	Mon, Dec 15, 2014	3.73	3.76	3.53	3.55
4307	NASDAQ	CWST	Fri, Dec 12, 2014	3.67	3.78	3.67	3.70
4306	NASDAQ	CWST	Thu, Dec 11, 2014	3.75	3.88	3.72	3.73
4305	NASDAQ	CWST	Wed, Dec 10, 2014	3.89	3.90	3.72	3.72
4304	NASDAQ	CWST	Tue, Dec 9, 2014	3.68	3.91	3.63	3.91
4303	NASDAQ	CWST	Mon, Dec 8, 2014	3.78	3.82	3.71	3.72
4302	NASDAQ	CWST	Fri, Dec 5, 2014	3.84	4.26	3.80	3.81
4301	NASDAQ	CWST	Thu, Dec 4, 2014	3.82	3.92	3.80	3.81
4300	NASDAQ	CWST	Wed, Dec 3, 2014	3.89	3.92	3.81	3.82
4299	NASDAQ	CWST	Tue, Dec 2, 2014	3.72	3.84	3.72	3.81
4298	NASDAQ	CWST	Mon, Dec 1, 2014	3.96	4.01	3.72	3.72
4297	NASDAQ	CWST	Fri, Nov 28, 2014	4.16	4.16	3.92	3.94
4296	NASDAQ	CWST	Wed, Nov 26, 2014	4.09	4.23	4.09	4.18
4295	NASDAQ	CWST	Tue, Nov 25, 2014	4.25	4.25	4.11	4.12
4294	NASDAQ	CWST	Mon, Nov 24, 2014	4.20	4.25	4.16	4.22
4293	NASDAQ	CWST	Fri, Nov 21, 2014	4.22	4.23	4.15	4.17
4292	NASDAQ	CWST	Thu, Nov 20, 2014	4.13	4.20	4.10	4.14
4291	NASDAQ	CWST	Wed, Nov 19, 2014	4.20	4.22	4.11	4.16
4290	NASDAQ	CWST	Tue, Nov 18, 2014	4.24	4.29	4.17	4.25
4289	NASDAQ	CWST	Mon, Nov 17, 2014	4.22	4.28	4.21	4.24
4288	NASDAQ	CWST	Fri, Nov 14, 2014	4.29	4.32	4.21	4.24
4287	NASDAQ	CWST	Thu, Nov 13, 2014	4.34	4.35	4.28	4.30
4286	NASDAQ	CWST	Wed, Nov 12, 2014	4.23	4.37	4.23	4.35
4285	NASDAQ	CWST	Tue, Nov 11, 2014	4.38	4.38	4.20	4.27
4284	NASDAQ	CWST	Mon, Nov 10, 2014	4.36	4.51	4.32	4.40
4283	NASDAQ	CWST	Fri, Nov 7, 2014	4.31	4.37	4.02	4.37
4282	NASDAQ	CWST	Thu, Nov 6, 2014	4.39	4.39	4.26	4.32
4281	NASDAQ	CWST	Wed, Nov 5, 2014	4.29	4.42	4.20	4.38
4280	NASDAQ	CWST	Tue, Nov 4, 2014	4.39	4.39	4.17	4.26
4279	NASDAQ	CWST	Mon, Nov 3, 2014	4.49	4.52	4.34	4.39
4278	NASDAQ	CWST	Fri, Oct 31, 2014	4.56	4.56	4.37	4.50
4277	NASDAQ	CWST	Thu, Oct 30, 2014	4.26	4.45	4.18	4.45
4276	NASDAQ	CWST	Wed, Oct 29, 2014	4.28	4.29	4.15	4.26
4275	NASDAQ	CWST	Tue, Oct 28, 2014	4.03	4.25	4.03	4.25
4274	NASDAQ	CWST	Mon, Oct 27, 2014	4.06	4.10	3.95	3.98
4273	NASDAQ	CWST	Fri, Oct 24, 2014	4.20	4.22	4.02	4.11
4272	NASDAQ	CWST	Thu, Oct 23, 2014	4.15	4.25	4.07	4.18
4271	NASDAQ	CWST	Wed, Oct 22, 2014	4.20	4.21	4.10	4.10
4270	NASDAQ	CWST	Tue, Oct 21, 2014	4.16	4.28	4.00	4.17
4269	NASDAQ	CWST	Mon, Oct 20, 2014	4.14	4.20	4.01	4.16
4268	NASDAQ	CWST	Fri, Oct 17, 2014	4.28	4.28	4.04	4.17
4267	NASDAQ	CWST	Thu, Oct 16, 2014	4.09	4.38	4.07	4.21
4266	NASDAQ	CWST	Wed, Oct 15, 2014	4.01	4.16	3.96	4.14
4265	NASDAQ	CWST	Tue, Oct 14, 2014	4.00	4.10	3.95	4.07
4264	NASDAQ	CWST	Mon, Oct 13, 2014	3.83	3.98	3.80	3.96
4263	NASDAQ	CWST	Fri, Oct 10, 2014	3.70	3.85	3.67	3.81
4262	NASDAQ	CWST	Thu, Oct 9, 2014	3.90	3.90	3.73	3.74
4261	NASDAQ	CWST	Wed, Oct 8, 2014	3.76	3.95	3.70	3.92
4260	NASDAQ	CWST	Tue, Oct 7, 2014	3.71	3.79	3.67	3.78
4259	NASDAQ	CWST	Mon, Oct 6, 2014	3.79	3.80	3.67	3.75
4258	NASDAQ	CWST	Fri, Oct 3, 2014	3.72	3.79	3.68	3.76
4257	NASDAQ	CWST	Thu, Oct 2, 2014	3.75	3.83	3.60	3.67
4256	NASDAQ	CWST	Wed, Oct 1, 2014	3.87	3.87	3.72	3.75
4255	NASDAQ	CWST	Tue, Sep 30, 2014	3.88	3.94	3.84	3.85
4254	NASDAQ	CWST	Mon, Sep 29, 2014	3.87	3.93	3.85	3.89
4253	NASDAQ	CWST	Fri, Sep 26, 2014	3.85	4.00	3.85	3.92
4252	NASDAQ	CWST	Thu, Sep 25, 2014	3.96	4.01	3.84	3.85
4251	NASDAQ	CWST	Wed, Sep 24, 2014	4.05	4.05	3.94	3.95
4250	NASDAQ	CWST	Tue, Sep 23, 2014	4.05	4.09	4.02	4.05
4249	NASDAQ	CWST	Mon, Sep 22, 2014	4.12	4.20	4.05	4.05
4248	NASDAQ	CWST	Fri, Sep 19, 2014	4.17	4.24	4.10	4.15
4247	NASDAQ	CWST	Thu, Sep 18, 2014	4.23	4.23	4.11	4.17
4246	NASDAQ	CWST	Wed, Sep 17, 2014	4.14	4.21	4.12	4.20
4245	NASDAQ	CWST	Tue, Sep 16, 2014	4.15	4.18	4.13	4.16
4244	NASDAQ	CWST	Mon, Sep 15, 2014	4.13	4.22	4.12	4.15
4243	NASDAQ	CWST	Fri, Sep 12, 2014	4.24	4.27	4.13	4.16
4242	NASDAQ	CWST	Thu, Sep 11, 2014	4.27	4.29	4.20	4.23
4241	NASDAQ	CWST	Wed, Sep 10, 2014	4.37	4.38	4.27	4.30
4240	NASDAQ	CWST	Tue, Sep 9, 2014	4.44	4.45	4.33	4.38
4239	NASDAQ	CWST	Mon, Sep 8, 2014	4.38	4.45	4.32	4.42
4238	NASDAQ	CWST	Fri, Sep 5, 2014	4.37	4.42	4.35	4.38
4237	NASDAQ	CWST	Thu, Sep 4, 2014	4.29	4.40	4.29	4.37
4236	NASDAQ	CWST	Wed, Sep 3, 2014	4.43	4.43	4.26	4.26
4235	NASDAQ	CWST	Tue, Sep 2, 2014	4.48	4.48	4.33	4.43
4234	NASDAQ	CWST	Fri, Aug 29, 2014	4.41	4.53	4.33	4.46
4233	NASDAQ	CWST	Thu, Aug 28, 2014	4.60	4.80	4.50	4.50
4232	NASDAQ	CWST	Wed, Aug 27, 2014	4.71	4.77	4.67	4.75
4231	NASDAQ	CWST	Tue, Aug 26, 2014	4.67	4.81	4.50	4.68
4230	NASDAQ	CWST	Mon, Aug 25, 2014	4.80	4.84	4.54	4.70
4229	NASDAQ	CWST	Fri, Aug 22, 2014	4.88	4.88	4.77	4.79
4228	NASDAQ	CWST	Thu, Aug 21, 2014	4.81	4.89	4.79	4.87
4227	NASDAQ	CWST	Wed, Aug 20, 2014	4.87	4.90	4.79	4.83
4226	NASDAQ	CWST	Tue, Aug 19, 2014	4.94	4.97	4.90	4.91
4225	NASDAQ	CWST	Mon, Aug 18, 2014	4.95	4.99	4.93	4.96
4224	NASDAQ	CWST	Fri, Aug 15, 2014	4.94	4.94	4.86	4.92
4223	NASDAQ	CWST	Thu, Aug 14, 2014	4.89	4.90	4.86	4.89
4222	NASDAQ	CWST	Wed, Aug 13, 2014	4.91	4.91	4.88	4.90
4221	NASDAQ	CWST	Tue, Aug 12, 2014	4.86	4.89	4.78	4.87
4220	NASDAQ	CWST	Mon, Aug 11, 2014	4.93	4.94	4.87	4.90
4219	NASDAQ	CWST	Fri, Aug 8, 2014	4.81	4.92	4.72	4.90
4218	NASDAQ	CWST	Thu, Aug 7, 2014	4.87	4.89	4.82	4.83
4217	NASDAQ	CWST	Wed, Aug 6, 2014	4.82	4.89	4.77	4.83
4216	NASDAQ	CWST	Tue, Aug 5, 2014	4.85	4.88	4.72	4.83
4215	NASDAQ	CWST	Mon, Aug 4, 2014	4.68	4.95	4.67	4.85
4214	NASDAQ	CWST	Fri, Aug 1, 2014	4.70	4.74	4.61	4.68
4213	NASDAQ	CWST	Thu, Jul 31, 2014	4.74	4.76	4.64	4.72
4212	NASDAQ	CWST	Wed, Jul 30, 2014	4.86	4.93	4.75	4.80
4211	NASDAQ	CWST	Tue, Jul 29, 2014	4.82	4.87	4.79	4.81
4210	NASDAQ	CWST	Mon, Jul 28, 2014	4.85	4.87	4.78	4.82
4209	NASDAQ	CWST	Fri, Jul 25, 2014	4.94	4.99	4.85	4.86
4208	NASDAQ	CWST	Thu, Jul 24, 2014	4.98	5.05	4.91	4.99
4207	NASDAQ	CWST	Wed, Jul 23, 2014	4.94	5.03	4.93	5.00
4206	NASDAQ	CWST	Tue, Jul 22, 2014	4.90	4.97	4.90	4.95
4205	NASDAQ	CWST	Mon, Jul 21, 2014	4.85	4.90	4.84	4.86
4204	NASDAQ	CWST	Fri, Jul 18, 2014	4.85	4.92	4.81	4.90
4203	NASDAQ	CWST	Thu, Jul 17, 2014	4.95	4.98	4.86	4.87
4202	NASDAQ	CWST	Wed, Jul 16, 2014	5.01	5.06	4.93	5.01
4201	NASDAQ	CWST	Tue, Jul 15, 2014	5.06	5.06	4.94	4.97
4200	NASDAQ	CWST	Mon, Jul 14, 2014	4.96	5.12	4.86	5.06
4199	NASDAQ	CWST	Fri, Jul 11, 2014	5.02	5.15	4.63	4.96
4198	NASDAQ	CWST	Thu, Jul 10, 2014	5.01	5.16	4.97	5.05
4197	NASDAQ	CWST	Wed, Jul 9, 2014	5.17	5.17	5.09	5.09
4196	NASDAQ	CWST	Tue, Jul 8, 2014	5.15	5.25	5.05	5.16
4195	NASDAQ	CWST	Mon, Jul 7, 2014	5.15	5.20	5.08	5.16
4194	NASDAQ	CWST	Thu, Jul 3, 2014	5.09	5.16	5.00	5.15
4193	NASDAQ	CWST	Wed, Jul 2, 2014	5.00	5.13	4.93	5.09
4192	NASDAQ	CWST	Tue, Jul 1, 2014	5.00	5.06	4.92	4.99
4191	NASDAQ	CWST	Mon, Jun 30, 2014	5.11	5.12	4.90	5.01
4190	NASDAQ	CWST	Fri, Jun 27, 2014	5.03	5.15	5.03	5.14
4189	NASDAQ	CWST	Thu, Jun 26, 2014	5.25	5.30	5.00	5.07
4188	NASDAQ	CWST	Wed, Jun 25, 2014	5.28	5.45	5.25	5.30
4187	NASDAQ	CWST	Tue, Jun 24, 2014	5.33	5.40	5.14	5.28
4186	NASDAQ	CWST	Mon, Jun 23, 2014	5.26	5.42	5.26	5.36
4185	NASDAQ	CWST	Fri, Jun 20, 2014	5.50	5.50	5.46	5.50
4184	NASDAQ	CWST	Thu, Jun 19, 2014	5.51	5.51	5.47	5.48
4183	NASDAQ	CWST	Wed, Jun 18, 2014	5.48	5.50	5.44	5.48
4182	NASDAQ	CWST	Tue, Jun 17, 2014	5.44	5.49	5.29	5.49
4181	NASDAQ	CWST	Mon, Jun 16, 2014	5.49	5.49	5.44	5.46
4180	NASDAQ	CWST	Fri, Jun 13, 2014	5.50	5.51	5.43	5.49
4179	NASDAQ	CWST	Thu, Jun 12, 2014	5.49	5.55	5.41	5.49
4178	NASDAQ	CWST	Wed, Jun 11, 2014	5.50	5.52	5.35	5.48
4177	NASDAQ	CWST	Tue, Jun 10, 2014	5.52	5.58	5.46	5.50
4176	NASDAQ	CWST	Mon, Jun 9, 2014	5.50	5.55	5.49	5.52
4175	NASDAQ	CWST	Fri, Jun 6, 2014	5.50	5.52	5.45	5.50
4174	NASDAQ	CWST	Thu, Jun 5, 2014	5.49	5.50	5.44	5.50
4173	NASDAQ	CWST	Wed, Jun 4, 2014	5.46	5.50	5.44	5.46
4172	NASDAQ	CWST	Tue, Jun 3, 2014	5.45	5.50	5.36	5.45
4171	NASDAQ	CWST	Mon, Jun 2, 2014	5.50	5.51	5.35	5.46
4170	NASDAQ	CWST	Fri, May 30, 2014	5.50	5.55	5.45	5.50
4169	NASDAQ	CWST	Thu, May 29, 2014	5.50	5.52	5.45	5.49
4168	NASDAQ	CWST	Wed, May 28, 2014	5.50	5.50	5.34	5.47
4167	NASDAQ	CWST	Tue, May 27, 2014	5.45	5.51	5.31	5.49
4166	NASDAQ	CWST	Fri, May 23, 2014	5.30	5.42	5.29	5.41
4165	NASDAQ	CWST	Thu, May 22, 2014	5.23	5.36	5.18	5.29
4164	NASDAQ	CWST	Wed, May 21, 2014	5.30	5.30	5.21	5.23
4163	NASDAQ	CWST	Tue, May 20, 2014	5.27	5.30	5.18	5.27
4162	NASDAQ	CWST	Mon, May 19, 2014	5.29	5.34	5.24	5.31
4161	NASDAQ	CWST	Fri, May 16, 2014	5.29	5.40	5.24	5.30
4160	NASDAQ	CWST	Thu, May 15, 2014	5.32	5.43	5.26	5.31
4159	NASDAQ	CWST	Wed, May 14, 2014	5.39	5.41	5.30	5.37
4158	NASDAQ	CWST	Tue, May 13, 2014	5.34	5.44	5.32	5.39
4157	NASDAQ	CWST	Mon, May 12, 2014	5.29	5.40	5.28	5.34
4156	NASDAQ	CWST	Fri, May 9, 2014	5.19	5.31	5.18	5.28
4155	NASDAQ	CWST	Thu, May 8, 2014	5.17	5.29	5.12	5.23
4154	NASDAQ	CWST	Wed, May 7, 2014	5.06	5.21	5.04	5.20
4153	NASDAQ	CWST	Tue, May 6, 2014	5.21	5.29	5.05	5.10
4152	NASDAQ	CWST	Mon, May 5, 2014	5.18	5.25	5.14	5.21
4151	NASDAQ	CWST	Fri, May 2, 2014	5.12	5.24	5.10	5.19
4150	NASDAQ	CWST	Thu, May 1, 2014	5.10	5.13	4.97	5.10
4149	NASDAQ	CWST	Wed, Apr 30, 2014	4.98	5.14	4.92	5.12
4148	NASDAQ	CWST	Tue, Apr 29, 2014	4.96	5.04	4.96	4.99
4147	NASDAQ	CWST	Mon, Apr 28, 2014	4.93	5.00	4.80	4.92
4146	NASDAQ	CWST	Fri, Apr 25, 2014	4.97	5.04	4.90	4.93
4145	NASDAQ	CWST	Thu, Apr 24, 2014	5.05	5.25	4.99	5.01
4144	NASDAQ	CWST	Wed, Apr 23, 2014	5.03	5.10	5.02	5.05
4143	NASDAQ	CWST	Tue, Apr 22, 2014	5.07	5.17	5.00	5.07
4142	NASDAQ	CWST	Mon, Apr 21, 2014	5.11	5.11	5.01	5.07
4141	NASDAQ	CWST	Thu, Apr 17, 2014	5.02	5.06	4.96	5.04
4140	NASDAQ	CWST	Wed, Apr 16, 2014	5.05	5.07	4.95	5.06
4139	NASDAQ	CWST	Tue, Apr 15, 2014	4.99	5.01	4.88	4.99
4138	NASDAQ	CWST	Mon, Apr 14, 2014	5.02	5.06	4.92	5.00
4137	NASDAQ	CWST	Fri, Apr 11, 2014	4.91	5.01	4.91	4.95
4136	NASDAQ	CWST	Thu, Apr 10, 2014	5.18	5.18	4.91	4.94
4135	NASDAQ	CWST	Wed, Apr 9, 2014	5.16	5.28	5.11	5.15
4134	NASDAQ	CWST	Tue, Apr 8, 2014	4.91	5.15	4.91	5.11
4133	NASDAQ	CWST	Mon, Apr 7, 2014	5.02	5.02	4.79	4.91
4132	NASDAQ	CWST	Fri, Apr 4, 2014	5.16	5.19	5.00	5.06
4131	NASDAQ	CWST	Thu, Apr 3, 2014	5.15	5.40	5.01	5.11
4130	NASDAQ	CWST	Wed, Apr 2, 2014	5.03	5.18	5.00	5.17
4129	NASDAQ	CWST	Tue, Apr 1, 2014	5.09	5.15	4.97	5.00
4128	NASDAQ	CWST	Mon, Mar 31, 2014	4.92	5.14	4.92	5.11
4127	NASDAQ	CWST	Fri, Mar 28, 2014	5.00	5.10	4.90	4.92
4126	NASDAQ	CWST	Thu, Mar 27, 2014	5.01	5.07	5.00	5.04
4125	NASDAQ	CWST	Wed, Mar 26, 2014	5.19	5.19	4.96	5.01
4124	NASDAQ	CWST	Tue, Mar 25, 2014	5.07	5.20	4.90	5.14
4123	NASDAQ	CWST	Mon, Mar 24, 2014	5.18	5.22	5.00	5.05
4122	NASDAQ	CWST	Fri, Mar 21, 2014	5.21	5.36	5.14	5.17
4121	NASDAQ	CWST	Thu, Mar 20, 2014	5.08	5.20	5.04	5.17
4120	NASDAQ	CWST	Wed, Mar 19, 2014	5.10	5.13	5.05	5.07
4119	NASDAQ	CWST	Tue, Mar 18, 2014	5.01	5.12	4.99	5.12
4118	NASDAQ	CWST	Mon, Mar 17, 2014	5.13	5.17	5.01	5.01
4117	NASDAQ	CWST	Fri, Mar 14, 2014	5.10	5.18	5.06	5.11
4116	NASDAQ	CWST	Thu, Mar 13, 2014	5.25	5.25	5.10	5.12
4115	NASDAQ	CWST	Wed, Mar 12, 2014	5.23	5.28	5.13	5.26
4114	NASDAQ	CWST	Tue, Mar 11, 2014	5.30	5.30	5.11	5.25
4113	NASDAQ	CWST	Mon, Mar 10, 2014	5.38	5.58	5.23	5.31
4112	NASDAQ	CWST	Fri, Mar 7, 2014	5.49	5.49	5.37	5.39
4111	NASDAQ	CWST	Thu, Mar 6, 2014	5.07	5.59	5.07	5.44
4110	NASDAQ	CWST	Wed, Mar 5, 2014	5.45	5.53	5.41	5.49
4109	NASDAQ	CWST	Tue, Mar 4, 2014	5.50	5.55	5.43	5.49
4108	NASDAQ	CWST	Mon, Mar 3, 2014	5.29	5.52	5.29	5.49
4107	NASDAQ	CWST	Fri, Feb 28, 2014	5.39	5.39	5.29	5.36
4106	NASDAQ	CWST	Thu, Feb 27, 2014	5.34	5.37	5.28	5.37
4105	NASDAQ	CWST	Wed, Feb 26, 2014	5.36	5.40	5.27	5.36
4104	NASDAQ	CWST	Tue, Feb 25, 2014	5.45	5.47	5.27	5.33
4103	NASDAQ	CWST	Mon, Feb 24, 2014	5.44	5.51	5.40	5.47
4102	NASDAQ	CWST	Fri, Feb 21, 2014	5.50	5.53	5.35	5.44
4101	NASDAQ	CWST	Thu, Feb 20, 2014	5.45	5.52	5.44	5.50
4100	NASDAQ	CWST	Wed, Feb 19, 2014	5.46	5.52	5.37	5.47
4099	NASDAQ	CWST	Tue, Feb 18, 2014	5.50	5.52	5.43	5.50
4098	NASDAQ	CWST	Fri, Feb 14, 2014	5.50	5.54	5.45	5.46
4097	NASDAQ	CWST	Thu, Feb 13, 2014	5.46	5.55	5.37	5.51
4096	NASDAQ	CWST	Wed, Feb 12, 2014	5.57	5.75	5.48	5.49
4095	NASDAQ	CWST	Tue, Feb 11, 2014	5.63	5.80	5.57	5.59
4094	NASDAQ	CWST	Mon, Feb 10, 2014	5.41	5.77	5.36	5.65
4093	NASDAQ	CWST	Fri, Feb 7, 2014	5.01	5.23	5.00	5.21
4092	NASDAQ	CWST	Thu, Feb 6, 2014	5.05	5.08	4.97	5.01
4091	NASDAQ	CWST	Wed, Feb 5, 2014	5.10	5.11	5.00	5.04
4090	NASDAQ	CWST	Tue, Feb 4, 2014	5.02	5.13	4.98	5.13
4089	NASDAQ	CWST	Mon, Feb 3, 2014	5.00	5.19	4.98	5.01
4088	NASDAQ	CWST	Fri, Jan 31, 2014	5.17	5.30	5.00	5.13
4087	NASDAQ	CWST	Thu, Jan 30, 2014	5.22	5.30	5.20	5.23
4086	NASDAQ	CWST	Wed, Jan 29, 2014	5.24	5.29	5.17	5.21
4085	NASDAQ	CWST	Tue, Jan 28, 2014	5.31	5.36	5.22	5.26
4084	NASDAQ	CWST	Mon, Jan 27, 2014	5.31	5.40	5.03	5.29
4083	NASDAQ	CWST	Fri, Jan 24, 2014	5.33	5.40	5.27	5.38
4082	NASDAQ	CWST	Thu, Jan 23, 2014	5.40	5.40	5.31	5.38
4081	NASDAQ	CWST	Wed, Jan 22, 2014	5.33	5.40	5.26	5.40
4080	NASDAQ	CWST	Tue, Jan 21, 2014	5.29	5.40	5.21	5.35
4079	NASDAQ	CWST	Fri, Jan 17, 2014	5.43	5.49	5.27	5.28
4078	NASDAQ	CWST	Thu, Jan 16, 2014	5.49	5.54	5.33	5.45
4077	NASDAQ	CWST	Wed, Jan 15, 2014	5.43	5.54	5.37	5.51
4076	NASDAQ	CWST	Tue, Jan 14, 2014	5.44	5.46	5.38	5.44
4075	NASDAQ	CWST	Mon, Jan 13, 2014	5.52	5.59	5.41	5.45
4074	NASDAQ	CWST	Fri, Jan 10, 2014	5.61	5.61	5.46	5.56
4073	NASDAQ	CWST	Thu, Jan 9, 2014	5.64	5.67	5.49	5.59
4072	NASDAQ	CWST	Wed, Jan 8, 2014	5.75	5.85	5.61	5.64
4071	NASDAQ	CWST	Tue, Jan 7, 2014	5.80	5.83	5.66	5.77
4070	NASDAQ	CWST	Mon, Jan 6, 2014	5.85	5.89	5.75	5.85
4069	NASDAQ	CWST	Fri, Jan 3, 2014	5.86	5.87	5.72	5.84
4068	NASDAQ	CWST	Thu, Jan 2, 2014	5.80	5.82	5.65	5.81
4067	NASDAQ	CWST	Tue, Dec 31, 2013	5.72	5.85	5.69	5.80
4066	NASDAQ	CWST	Mon, Dec 30, 2013	5.84	5.88	5.57	5.69
4065	NASDAQ	CWST	Fri, Dec 27, 2013	5.74	5.83	5.65	5.83
4064	NASDAQ	CWST	Thu, Dec 26, 2013	5.65	5.74	5.65	5.74
4063	NASDAQ	CWST	Tue, Dec 24, 2013	5.60	5.65	5.52	5.64
4062	NASDAQ	CWST	Mon, Dec 23, 2013	5.62	5.68	5.50	5.61
4061	NASDAQ	CWST	Fri, Dec 20, 2013	5.54	5.64	5.50	5.55
4060	NASDAQ	CWST	Thu, Dec 19, 2013	5.62	5.62	5.48	5.51
4059	NASDAQ	CWST	Wed, Dec 18, 2013	5.55	5.63	5.51	5.62
4058	NASDAQ	CWST	Tue, Dec 17, 2013	5.49	5.56	5.45	5.56
4057	NASDAQ	CWST	Mon, Dec 16, 2013	5.54	5.60	5.47	5.49
4056	NASDAQ	CWST	Fri, Dec 13, 2013	5.64	5.65	5.54	5.54
4055	NASDAQ	CWST	Thu, Dec 12, 2013	5.71	5.74	5.62	5.65
4054	NASDAQ	CWST	Wed, Dec 11, 2013	5.89	5.89	5.66	5.71
4053	NASDAQ	CWST	Tue, Dec 10, 2013	5.84	5.93	5.76	5.85
4052	NASDAQ	CWST	Mon, Dec 9, 2013	6.03	6.04	5.73	5.86
4051	NASDAQ	CWST	Fri, Dec 6, 2013	5.99	6.20	5.87	6.01
4050	NASDAQ	CWST	Thu, Dec 5, 2013	6.07	6.07	5.86	5.93
4049	NASDAQ	CWST	Wed, Dec 4, 2013	5.93	6.15	5.89	6.09
4048	NASDAQ	CWST	Tue, Dec 3, 2013	5.86	5.97	5.84	5.95
4047	NASDAQ	CWST	Mon, Dec 2, 2013	5.96	6.03	5.82	5.88
4046	NASDAQ	CWST	Fri, Nov 29, 2013	6.00	6.00	5.89	5.97
4045	NASDAQ	CWST	Wed, Nov 27, 2013	5.94	5.96	5.86	5.95
4044	NASDAQ	CWST	Tue, Nov 26, 2013	6.00	6.05	5.86	5.92
4043	NASDAQ	CWST	Mon, Nov 25, 2013	5.89	6.03	5.81	6.00
4042	NASDAQ	CWST	Fri, Nov 22, 2013	5.82	5.90	5.75	5.86
4041	NASDAQ	CWST	Thu, Nov 21, 2013	5.68	5.86	5.68	5.80
4040	NASDAQ	CWST	Wed, Nov 20, 2013	5.71	5.72	5.62	5.64
4039	NASDAQ	CWST	Tue, Nov 19, 2013	5.75	5.80	5.65	5.70
4038	NASDAQ	CWST	Mon, Nov 18, 2013	5.77	5.80	5.71	5.76
4037	NASDAQ	CWST	Fri, Nov 15, 2013	5.60	5.78	5.60	5.77
4036	NASDAQ	CWST	Thu, Nov 14, 2013	5.67	5.71	5.56	5.61
4035	NASDAQ	CWST	Wed, Nov 13, 2013	5.61	5.70	5.54	5.69
4034	NASDAQ	CWST	Tue, Nov 12, 2013	5.68	5.71	5.61	5.65
4033	NASDAQ	CWST	Mon, Nov 11, 2013	5.76	5.80	5.67	5.68
4032	NASDAQ	CWST	Fri, Nov 8, 2013	5.76	5.84	5.76	5.79
4031	NASDAQ	CWST	Thu, Nov 7, 2013	5.94	5.96	5.77	5.78
4030	NASDAQ	CWST	Wed, Nov 6, 2013	6.02	6.03	5.93	5.93
4029	NASDAQ	CWST	Tue, Nov 5, 2013	5.93	6.00	5.93	5.98
4028	NASDAQ	CWST	Mon, Nov 4, 2013	5.95	6.00	5.91	5.94
4027	NASDAQ	CWST	Fri, Nov 1, 2013	5.89	5.98	5.78	5.91
4026	NASDAQ	CWST	Thu, Oct 31, 2013	5.96	6.00	5.70	5.91
4025	NASDAQ	CWST	Wed, Oct 30, 2013	6.00	6.01	5.74	5.76
4024	NASDAQ	CWST	Tue, Oct 29, 2013	5.98	6.00	5.94	5.99
4023	NASDAQ	CWST	Mon, Oct 28, 2013	5.95	5.99	5.87	5.95
4022	NASDAQ	CWST	Fri, Oct 25, 2013	5.95	6.04	5.88	5.97
4021	NASDAQ	CWST	Thu, Oct 24, 2013	5.98	6.04	5.91	5.92
4020	NASDAQ	CWST	Wed, Oct 23, 2013	5.93	5.98	5.89	5.96
4019	NASDAQ	CWST	Tue, Oct 22, 2013	5.96	6.02	5.90	5.94
4018	NASDAQ	CWST	Mon, Oct 21, 2013	5.94	6.02	5.70	5.96
4017	NASDAQ	CWST	Fri, Oct 18, 2013	6.03	6.03	5.89	5.95
4016	NASDAQ	CWST	Thu, Oct 17, 2013	5.80	5.99	5.56	5.99
4015	NASDAQ	CWST	Wed, Oct 16, 2013	5.93	5.93	5.80	5.81
4014	NASDAQ	CWST	Tue, Oct 15, 2013	5.87	6.00	5.82	5.88
4013	NASDAQ	CWST	Mon, Oct 14, 2013	6.00	6.07	5.67	5.86
4012	NASDAQ	CWST	Fri, Oct 11, 2013	5.80	6.05	5.63	6.03
4011	NASDAQ	CWST	Thu, Oct 10, 2013	5.82	6.00	5.80	5.83
4010	NASDAQ	CWST	Wed, Oct 9, 2013	5.73	5.77	5.67	5.76
4009	NASDAQ	CWST	Tue, Oct 8, 2013	5.79	5.85	5.67	5.71
4008	NASDAQ	CWST	Mon, Oct 7, 2013	5.60	5.84	5.60	5.77
4007	NASDAQ	CWST	Fri, Oct 4, 2013	5.70	5.75	5.67	5.67
4006	NASDAQ	CWST	Thu, Oct 3, 2013	5.79	5.79	5.62	5.72
4005	NASDAQ	CWST	Wed, Oct 2, 2013	5.82	5.85	5.75	5.78
4004	NASDAQ	CWST	Tue, Oct 1, 2013	5.74	5.85	5.74	5.84
4003	NASDAQ	CWST	Mon, Sep 30, 2013	5.74	5.80	5.60	5.75
4002	NASDAQ	CWST	Fri, Sep 27, 2013	5.76	5.80	5.73	5.78
4001	NASDAQ	CWST	Thu, Sep 26, 2013	5.78	5.80	5.45	5.78
4000	NASDAQ	CWST	Wed, Sep 25, 2013	5.74	5.81	5.72	5.76
3999	NASDAQ	CWST	Tue, Sep 24, 2013	5.65	5.75	5.62	5.75
3998	NASDAQ	CWST	Mon, Sep 23, 2013	5.68	5.68	5.56	5.65
3997	NASDAQ	CWST	Fri, Sep 20, 2013	5.66	5.70	5.57	5.64
3996	NASDAQ	CWST	Thu, Sep 19, 2013	5.73	5.75	5.59	5.66
3995	NASDAQ	CWST	Wed, Sep 18, 2013	5.65	5.75	5.61	5.72
3994	NASDAQ	CWST	Tue, Sep 17, 2013	5.60	5.68	5.51	5.63
3993	NASDAQ	CWST	Mon, Sep 16, 2013	5.65	5.69	5.55	5.61
3992	NASDAQ	CWST	Fri, Sep 13, 2013	5.62	5.68	5.54	5.62
3991	NASDAQ	CWST	Thu, Sep 12, 2013	5.65	5.74	5.56	5.59
3990	NASDAQ	CWST	Wed, Sep 11, 2013	5.67	5.72	5.60	5.64
3989	NASDAQ	CWST	Tue, Sep 10, 2013	5.69	5.74	5.59	5.69
3988	NASDAQ	CWST	Mon, Sep 9, 2013	5.53	5.69	5.51	5.68
3987	NASDAQ	CWST	Fri, Sep 6, 2013	5.53	5.53	5.34	5.50
3986	NASDAQ	CWST	Thu, Sep 5, 2013	5.41	5.54	5.40	5.49
3985	NASDAQ	CWST	Wed, Sep 4, 2013	5.34	5.51	5.30	5.42
3984	NASDAQ	CWST	Tue, Sep 3, 2013	5.35	5.38	5.27	5.34
3983	NASDAQ	CWST	Fri, Aug 30, 2013	5.19	5.33	5.18	5.27
3982	NASDAQ	CWST	Thu, Aug 29, 2013	5.20	5.54	5.06	5.19
3981	NASDAQ	CWST	Wed, Aug 28, 2013	4.87	4.99	4.81	4.95
3980	NASDAQ	CWST	Tue, Aug 27, 2013	4.88	4.93	4.85	4.86
3979	NASDAQ	CWST	Mon, Aug 26, 2013	4.85	4.95	4.85	4.91
3978	NASDAQ	CWST	Fri, Aug 23, 2013	4.83	4.88	4.80	4.84
3977	NASDAQ	CWST	Thu, Aug 22, 2013	4.77	4.86	4.74	4.83
3976	NASDAQ	CWST	Wed, Aug 21, 2013	4.81	4.83	4.76	4.77
3975	NASDAQ	CWST	Tue, Aug 20, 2013	4.83	4.90	4.80	4.84
3974	NASDAQ	CWST	Mon, Aug 19, 2013	4.84	4.96	4.81	4.84
3973	NASDAQ	CWST	Fri, Aug 16, 2013	4.86	4.94	4.78	4.84
3972	NASDAQ	CWST	Thu, Aug 15, 2013	4.81	5.05	4.81	4.88
3971	NASDAQ	CWST	Wed, Aug 14, 2013	4.92	4.95	4.74	4.88
3970	NASDAQ	CWST	Tue, Aug 13, 2013	4.77	4.94	4.73	4.92
3969	NASDAQ	CWST	Mon, Aug 12, 2013	4.67	4.77	4.67	4.75
3968	NASDAQ	CWST	Fri, Aug 9, 2013	4.75	4.76	4.68	4.72
3967	NASDAQ	CWST	Thu, Aug 8, 2013	4.80	4.80	4.70	4.77
3966	NASDAQ	CWST	Wed, Aug 7, 2013	4.67	4.77	4.64	4.76
3965	NASDAQ	CWST	Tue, Aug 6, 2013	4.80	4.83	4.65	4.68
3964	NASDAQ	CWST	Mon, Aug 5, 2013	4.86	4.88	4.82	4.84
3963	NASDAQ	CWST	Fri, Aug 2, 2013	4.79	4.85	4.78	4.85
3962	NASDAQ	CWST	Thu, Aug 1, 2013	4.79	4.83	4.71	4.82
3961	NASDAQ	CWST	Wed, Jul 31, 2013	4.77	4.84	4.68	4.77
3960	NASDAQ	CWST	Tue, Jul 30, 2013	4.75	4.84	4.75	4.76
3959	NASDAQ	CWST	Mon, Jul 29, 2013	4.75	4.75	4.69	4.72
3958	NASDAQ	CWST	Fri, Jul 26, 2013	4.75	4.79	4.66	4.73
3957	NASDAQ	CWST	Thu, Jul 25, 2013	4.73	4.80	4.71	4.79
3956	NASDAQ	CWST	Wed, Jul 24, 2013	4.78	4.83	4.60	4.75
3955	NASDAQ	CWST	Tue, Jul 23, 2013	4.70	4.78	4.67	4.77
3954	NASDAQ	CWST	Mon, Jul 22, 2013	4.65	4.71	4.61	4.67
3953	NASDAQ	CWST	Fri, Jul 19, 2013	4.66	4.69	4.55	4.67
3952	NASDAQ	CWST	Thu, Jul 18, 2013	4.71	4.71	4.61	4.69
3951	NASDAQ	CWST	Wed, Jul 17, 2013	4.69	4.74	4.63	4.68
3950	NASDAQ	CWST	Tue, Jul 16, 2013	4.60	4.67	4.59	4.65
3949	NASDAQ	CWST	Mon, Jul 15, 2013	4.56	4.62	4.50	4.61
3948	NASDAQ	CWST	Fri, Jul 12, 2013	4.59	4.61	4.47	4.57
3947	NASDAQ	CWST	Thu, Jul 11, 2013	4.63	4.63	4.57	4.62
3946	NASDAQ	CWST	Wed, Jul 10, 2013	4.57	4.62	4.53	4.59
3945	NASDAQ	CWST	Tue, Jul 9, 2013	4.57	4.57	4.42	4.55
3944	NASDAQ	CWST	Mon, Jul 8, 2013	4.50	4.55	4.48	4.53
3943	NASDAQ	CWST	Fri, Jul 5, 2013	4.55	4.55	4.44	4.51
3942	NASDAQ	CWST	Wed, Jul 3, 2013	4.46	4.55	4.41	4.54
3941	NASDAQ	CWST	Tue, Jul 2, 2013	4.49	4.57	4.44	4.48
3940	NASDAQ	CWST	Mon, Jul 1, 2013	4.31	4.50	4.29	4.49
3939	NASDAQ	CWST	Fri, Jun 28, 2013	4.17	4.36	4.17	4.31
3938	NASDAQ	CWST	Thu, Jun 27, 2013	4.08	4.39	4.08	4.21
3937	NASDAQ	CWST	Wed, Jun 26, 2013	4.09	4.15	4.06	4.07
3936	NASDAQ	CWST	Tue, Jun 25, 2013	4.03	4.08	3.96	4.07
3935	NASDAQ	CWST	Mon, Jun 24, 2013	4.00	4.08	3.95	4.00
3934	NASDAQ	CWST	Fri, Jun 21, 2013	4.09	4.09	4.01	4.06
3933	NASDAQ	CWST	Thu, Jun 20, 2013	4.09	4.13	4.01	4.07
3932	NASDAQ	CWST	Wed, Jun 19, 2013	4.19	4.23	4.13	4.14
3931	NASDAQ	CWST	Tue, Jun 18, 2013	4.14	4.24	4.14	4.20
3930	NASDAQ	CWST	Mon, Jun 17, 2013	4.18	4.18	4.06	4.13
3929	NASDAQ	CWST	Fri, Jun 14, 2013	4.15	4.20	4.09	4.13
3928	NASDAQ	CWST	Thu, Jun 13, 2013	4.02	4.17	4.00	4.16
3927	NASDAQ	CWST	Wed, Jun 12, 2013	4.15	4.15	3.98	4.01
3926	NASDAQ	CWST	Tue, Jun 11, 2013	4.08	4.16	4.07	4.14
3925	NASDAQ	CWST	Mon, Jun 10, 2013	4.09	4.14	4.00	4.14
3924	NASDAQ	CWST	Fri, Jun 7, 2013	4.12	4.13	3.98	4.06
3923	NASDAQ	CWST	Thu, Jun 6, 2013	4.17	4.22	4.03	4.08
3922	NASDAQ	CWST	Wed, Jun 5, 2013	4.05	4.18	4.00	4.16
3921	NASDAQ	CWST	Tue, Jun 4, 2013	4.07	4.08	3.97	4.06
3920	NASDAQ	CWST	Mon, Jun 3, 2013	4.03	4.09	3.95	4.08
3919	NASDAQ	CWST	Fri, May 31, 2013	4.06	4.08	4.00	4.01
3918	NASDAQ	CWST	Thu, May 30, 2013	4.10	4.11	4.01	4.10
3917	NASDAQ	CWST	Wed, May 29, 2013	4.05	4.10	4.03	4.07
3916	NASDAQ	CWST	Tue, May 28, 2013	4.05	4.15	4.00	4.09
3915	NASDAQ	CWST	Fri, May 24, 2013	4.04	4.05	3.96	4.00
3914	NASDAQ	CWST	Thu, May 23, 2013	3.96	4.10	3.90	4.05
3913	NASDAQ	CWST	Wed, May 22, 2013	3.93	3.99	3.92	3.98
3912	NASDAQ	CWST	Tue, May 21, 2013	4.04	4.04	3.90	3.92
3911	NASDAQ	CWST	Mon, May 20, 2013	3.98	4.03	3.98	4.01
3910	NASDAQ	CWST	Fri, May 17, 2013	4.07	4.14	3.98	4.00
3909	NASDAQ	CWST	Thu, May 16, 2013	3.98	4.07	3.94	4.06
3908	NASDAQ	CWST	Wed, May 15, 2013	4.06	4.06	3.97	4.00
3907	NASDAQ	CWST	Tue, May 14, 2013	4.02	4.10	3.99	4.08
3906	NASDAQ	CWST	Mon, May 13, 2013	4.03	4.06	3.95	4.03
3905	NASDAQ	CWST	Fri, May 10, 2013	4.10	4.10	4.00	4.03
3904	NASDAQ	CWST	Thu, May 9, 2013	4.11	4.11	4.07	4.08
3903	NASDAQ	CWST	Wed, May 8, 2013	4.13	4.14	4.05	4.10
3902	NASDAQ	CWST	Tue, May 7, 2013	4.00	4.14	3.98	4.13
3901	NASDAQ	CWST	Mon, May 6, 2013	3.98	4.03	3.81	3.97
3900	NASDAQ	CWST	Fri, May 3, 2013	4.05	4.05	3.95	3.98
3899	NASDAQ	CWST	Thu, May 2, 2013	4.00	4.03	3.97	3.99
3898	NASDAQ	CWST	Wed, May 1, 2013	4.36	4.40	4.00	4.00
3897	NASDAQ	CWST	Tue, Apr 30, 2013	4.26	4.37	4.19	4.36
3896	NASDAQ	CWST	Mon, Apr 29, 2013	4.20	4.30	4.17	4.27
3895	NASDAQ	CWST	Fri, Apr 26, 2013	4.18	4.18	4.09	4.15
3894	NASDAQ	CWST	Thu, Apr 25, 2013	4.15	4.24	4.15	4.18
3893	NASDAQ	CWST	Wed, Apr 24, 2013	4.07	4.13	3.99	4.13
3892	NASDAQ	CWST	Tue, Apr 23, 2013	4.03	4.08	3.95	4.07
3891	NASDAQ	CWST	Mon, Apr 22, 2013	4.08	4.08	3.96	4.02
3890	NASDAQ	CWST	Fri, Apr 19, 2013	4.01	4.09	3.95	4.09
3889	NASDAQ	CWST	Thu, Apr 18, 2013	4.11	4.12	4.01	4.02
3888	NASDAQ	CWST	Wed, Apr 17, 2013	4.17	4.20	4.01	4.10
3887	NASDAQ	CWST	Tue, Apr 16, 2013	4.14	4.27	4.11	4.19
3886	NASDAQ	CWST	Mon, Apr 15, 2013	4.23	4.23	4.00	4.06
3885	NASDAQ	CWST	Fri, Apr 12, 2013	4.22	4.25	4.20	4.23
3884	NASDAQ	CWST	Thu, Apr 11, 2013	4.23	4.26	4.20	4.23
3883	NASDAQ	CWST	Wed, Apr 10, 2013	4.28	4.28	4.20	4.24
3882	NASDAQ	CWST	Tue, Apr 9, 2013	4.26	4.27	4.21	4.23
3881	NASDAQ	CWST	Mon, Apr 8, 2013	4.29	4.31	4.22	4.24
3880	NASDAQ	CWST	Fri, Apr 5, 2013	4.26	4.39	4.21	4.26
3879	NASDAQ	CWST	Thu, Apr 4, 2013	4.20	4.34	4.20	4.33
3878	NASDAQ	CWST	Wed, Apr 3, 2013	4.24	4.31	4.17	4.20
3877	NASDAQ	CWST	Tue, Apr 2, 2013	4.38	4.44	4.20	4.21
3876	NASDAQ	CWST	Mon, Apr 1, 2013	4.33	4.67	4.26	4.35
3875	NASDAQ	CWST	Thu, Mar 28, 2013	4.36	4.40	4.23	4.37
3874	NASDAQ	CWST	Wed, Mar 27, 2013	4.29	4.41	4.17	4.35
3873	NASDAQ	CWST	Tue, Mar 26, 2013	4.38	4.46	4.24	4.33
3872	NASDAQ	CWST	Mon, Mar 25, 2013	4.30	4.45	4.26	4.38
3871	NASDAQ	CWST	Fri, Mar 22, 2013	4.31	4.37	4.27	4.36
3870	NASDAQ	CWST	Thu, Mar 21, 2013	4.33	4.34	4.25	4.28
3869	NASDAQ	CWST	Wed, Mar 20, 2013	4.28	4.35	4.23	4.34
3868	NASDAQ	CWST	Tue, Mar 19, 2013	4.30	4.38	4.20	4.23
3867	NASDAQ	CWST	Mon, Mar 18, 2013	4.15	4.30	4.12	4.28
3866	NASDAQ	CWST	Fri, Mar 15, 2013	4.16	4.33	4.16	4.21
3865	NASDAQ	CWST	Thu, Mar 14, 2013	4.21	4.29	4.13	4.13
3864	NASDAQ	CWST	Wed, Mar 13, 2013	4.24	4.25	4.15	4.20
3863	NASDAQ	CWST	Tue, Mar 12, 2013	4.30	4.39	4.09	4.22
3862	NASDAQ	CWST	Mon, Mar 11, 2013	4.13	4.47	4.10	4.30
3861	NASDAQ	CWST	Fri, Mar 8, 2013	4.18	4.19	4.08	4.15
3860	NASDAQ	CWST	Thu, Mar 7, 2013	4.22	4.26	4.10	4.15
3859	NASDAQ	CWST	Wed, Mar 6, 2013	4.23	4.33	4.19	4.26
3858	NASDAQ	CWST	Tue, Mar 5, 2013	3.96	4.51	3.87	4.24
3857	NASDAQ	CWST	Mon, Mar 4, 2013	4.69	4.74	4.56	4.72
3856	NASDAQ	CWST	Fri, Mar 1, 2013	4.62	4.74	4.58	4.69
3855	NASDAQ	CWST	Thu, Feb 28, 2013	4.61	4.72	4.51	4.68
3854	NASDAQ	CWST	Wed, Feb 27, 2013	4.62	4.67	4.57	4.60
3853	NASDAQ	CWST	Tue, Feb 26, 2013	4.52	4.66	4.48	4.63
3852	NASDAQ	CWST	Mon, Feb 25, 2013	4.68	4.68	4.47	4.50
3851	NASDAQ	CWST	Fri, Feb 22, 2013	4.56	4.64	4.46	4.64
3850	NASDAQ	CWST	Thu, Feb 21, 2013	4.55	4.59	4.49	4.52
3849	NASDAQ	CWST	Wed, Feb 20, 2013	4.65	4.65	4.53	4.53
3848	NASDAQ	CWST	Tue, Feb 19, 2013	4.60	4.64	4.56	4.64
3847	NASDAQ	CWST	Fri, Feb 15, 2013	4.63	4.63	4.49	4.60
3846	NASDAQ	CWST	Thu, Feb 14, 2013	4.60	4.65	4.54	4.59
3845	NASDAQ	CWST	Wed, Feb 13, 2013	4.54	4.62	4.41	4.58
3844	NASDAQ	CWST	Tue, Feb 12, 2013	4.56	4.57	4.50	4.53
3843	NASDAQ	CWST	Mon, Feb 11, 2013	4.46	4.55	4.46	4.55
3842	NASDAQ	CWST	Fri, Feb 8, 2013	4.52	4.52	4.40	4.49
3841	NASDAQ	CWST	Thu, Feb 7, 2013	4.49	4.51	4.35	4.50
3840	NASDAQ	CWST	Wed, Feb 6, 2013	4.42	4.47	4.31	4.46
3839	NASDAQ	CWST	Tue, Feb 5, 2013	4.38	4.47	4.30	4.46
3838	NASDAQ	CWST	Fri, Feb 1, 2013	4.58	4.64	4.51	4.57
3837	NASDAQ	CWST	Thu, Jan 31, 2013	4.51	4.62	4.50	4.54
3836	NASDAQ	CWST	Wed, Jan 30, 2013	4.62	4.62	4.41	4.50
3835	NASDAQ	CWST	Tue, Jan 29, 2013	4.47	4.65	4.47	4.64
3834	NASDAQ	CWST	Mon, Jan 28, 2013	4.34	4.51	4.34	4.49
3833	NASDAQ	CWST	Fri, Jan 25, 2013	4.30	4.50	4.30	4.34
3832	NASDAQ	CWST	Thu, Jan 24, 2013	4.37	4.45	4.29	4.43
3831	NASDAQ	CWST	Wed, Jan 23, 2013	4.40	4.40	4.26	4.38
3830	NASDAQ	CWST	Tue, Jan 22, 2013	4.41	4.43	4.31	4.42
3829	NASDAQ	CWST	Fri, Jan 18, 2013	4.41	4.42	4.32	4.42
3828	NASDAQ	CWST	Thu, Jan 17, 2013	4.40	4.43	4.34	4.43
3827	NASDAQ	CWST	Wed, Jan 16, 2013	4.37	4.38	4.28	4.37
3826	NASDAQ	CWST	Tue, Jan 15, 2013	4.34	4.44	4.34	4.40
3825	NASDAQ	CWST	Mon, Jan 14, 2013	4.42	4.43	4.27	4.38
3824	NASDAQ	CWST	Fri, Jan 11, 2013	4.50	4.52	4.34	4.46
3823	NASDAQ	CWST	Thu, Jan 10, 2013	4.41	4.50	4.38	4.49
3822	NASDAQ	CWST	Wed, Jan 9, 2013	4.45	4.49	4.30	4.38
3821	NASDAQ	CWST	Tue, Jan 8, 2013	4.41	4.43	4.33	4.42
3820	NASDAQ	CWST	Mon, Jan 7, 2013	4.57	4.57	4.41	4.43
3819	NASDAQ	CWST	Fri, Jan 4, 2013	4.58	4.65	4.51	4.60
3818	NASDAQ	CWST	Thu, Jan 3, 2013	4.53	4.56	4.50	4.55
3817	NASDAQ	CWST	Wed, Jan 2, 2013	4.47	4.56	4.37	4.51
3816	NASDAQ	CWST	Mon, Dec 31, 2012	4.20	4.38	4.13	4.38
3815	NASDAQ	CWST	Fri, Dec 28, 2012	4.23	4.25	4.18	4.21
3814	NASDAQ	CWST	Thu, Dec 27, 2012	4.41	4.43	4.16	4.24
3813	NASDAQ	CWST	Wed, Dec 26, 2012	4.61	4.61	4.37	4.38
3812	NASDAQ	CWST	Mon, Dec 24, 2012	4.59	4.63	4.49	4.61
3811	NASDAQ	CWST	Fri, Dec 21, 2012	4.44	4.61	4.30	4.60
3810	NASDAQ	CWST	Thu, Dec 20, 2012	4.42	4.48	4.35	4.47
3809	NASDAQ	CWST	Wed, Dec 19, 2012	4.38	4.44	4.26	4.43
3808	NASDAQ	CWST	Tue, Dec 18, 2012	4.25	4.44	4.21	4.40
3807	NASDAQ	CWST	Mon, Dec 17, 2012	4.21	4.26	4.15	4.23
3806	NASDAQ	CWST	Fri, Dec 14, 2012	4.21	4.25	4.15	4.20
3805	NASDAQ	CWST	Thu, Dec 13, 2012	4.23	4.25	4.16	4.23
3804	NASDAQ	CWST	Wed, Dec 12, 2012	4.21	4.27	4.15	4.25
3803	NASDAQ	CWST	Tue, Dec 11, 2012	4.24	4.24	4.15	4.21
3802	NASDAQ	CWST	Mon, Dec 10, 2012	4.17	4.20	4.00	4.20
3801	NASDAQ	CWST	Fri, Dec 7, 2012	4.28	4.34	4.08	4.15
3800	NASDAQ	CWST	Thu, Dec 6, 2012	4.00	4.24	3.99	4.24
3799	NASDAQ	CWST	Wed, Dec 5, 2012	4.05	4.10	3.91	4.00
3798	NASDAQ	CWST	Tue, Dec 4, 2012	4.00	4.32	3.76	4.07
3797	NASDAQ	CWST	Mon, Dec 3, 2012	4.44	4.45	4.30	4.31
3796	NASDAQ	CWST	Fri, Nov 30, 2012	4.46	4.47	4.37	4.42
3795	NASDAQ	CWST	Thu, Nov 29, 2012	4.50	4.50	4.36	4.48
3794	NASDAQ	CWST	Wed, Nov 28, 2012	4.53	4.60	4.41	4.46
3793	NASDAQ	CWST	Tue, Nov 27, 2012	4.35	4.66	4.35	4.63
3792	NASDAQ	CWST	Mon, Nov 26, 2012	4.49	4.60	4.44	4.59
3791	NASDAQ	CWST	Fri, Nov 23, 2012	4.46	4.57	4.44	4.49
3790	NASDAQ	CWST	Wed, Nov 21, 2012	4.56	4.60	4.43	4.46
3789	NASDAQ	CWST	Tue, Nov 20, 2012	4.41	4.53	4.38	4.53
3788	NASDAQ	CWST	Mon, Nov 19, 2012	4.34	4.48	4.29	4.43
3787	NASDAQ	CWST	Fri, Nov 16, 2012	4.31	4.33	4.19	4.30
3786	NASDAQ	CWST	Thu, Nov 15, 2012	4.50	4.50	4.32	4.34
3785	NASDAQ	CWST	Wed, Nov 14, 2012	4.52	4.56	4.46	4.49
3784	NASDAQ	CWST	Tue, Nov 13, 2012	4.42	4.58	4.42	4.52
3783	NASDAQ	CWST	Mon, Nov 12, 2012	4.42	4.48	4.41	4.46
3782	NASDAQ	CWST	Fri, Nov 9, 2012	4.35	4.50	4.30	4.43
3781	NASDAQ	CWST	Thu, Nov 8, 2012	4.45	4.49	4.40	4.40
3780	NASDAQ	CWST	Wed, Nov 7, 2012	4.48	4.50	4.39	4.41
3779	NASDAQ	CWST	Tue, Nov 6, 2012	4.53	4.62	4.46	4.53
3778	NASDAQ	CWST	Mon, Nov 5, 2012	4.50	4.54	4.45	4.50
3777	NASDAQ	CWST	Fri, Nov 2, 2012	4.62	4.62	4.48	4.51
3776	NASDAQ	CWST	Thu, Nov 1, 2012	4.60	4.74	4.50	4.61
3775	NASDAQ	CWST	Wed, Oct 31, 2012	4.54	4.75	4.47	4.58
3774	NASDAQ	CWST	Fri, Oct 26, 2012	4.57	4.57	4.42	4.52
3773	NASDAQ	CWST	Thu, Oct 25, 2012	4.51	4.60	4.48	4.56
3772	NASDAQ	CWST	Wed, Oct 24, 2012	4.59	4.63	4.43	4.48
3771	NASDAQ	CWST	Tue, Oct 23, 2012	4.47	4.58	4.40	4.56
3770	NASDAQ	CWST	Mon, Oct 22, 2012	4.61	4.78	4.50	4.54
3769	NASDAQ	CWST	Fri, Oct 19, 2012	4.61	4.70	4.50	4.60
3768	NASDAQ	CWST	Thu, Oct 18, 2012	4.67	4.74	4.63	4.64
3767	NASDAQ	CWST	Wed, Oct 17, 2012	4.56	4.70	4.52	4.65
3766	NASDAQ	CWST	Tue, Oct 16, 2012	4.59	4.59	4.48	4.53
3765	NASDAQ	CWST	Mon, Oct 15, 2012	4.60	4.65	4.41	4.54
3764	NASDAQ	CWST	Fri, Oct 12, 2012	4.56	4.59	4.46	4.57
3763	NASDAQ	CWST	Thu, Oct 11, 2012	4.46	4.65	4.38	4.57
3762	NASDAQ	CWST	Wed, Oct 10, 2012	4.33	4.46	4.25	4.44
3761	NASDAQ	CWST	Tue, Oct 9, 2012	4.31	4.40	4.20	4.34
3760	NASDAQ	CWST	Mon, Oct 8, 2012	4.29	4.35	4.27	4.29
3759	NASDAQ	CWST	Fri, Oct 5, 2012	4.36	4.40	4.29	4.34
3758	NASDAQ	CWST	Thu, Oct 4, 2012	4.37	4.43	4.27	4.35
3757	NASDAQ	CWST	Wed, Oct 3, 2012	4.39	4.42	4.33	4.36
3756	NASDAQ	CWST	Tue, Oct 2, 2012	4.36	4.48	4.30	4.39
3755	NASDAQ	CWST	Mon, Oct 1, 2012	4.30	4.42	4.25	4.35
3754	NASDAQ	CWST	Fri, Sep 28, 2012	4.33	4.79	4.23	4.27
3753	NASDAQ	CWST	Thu, Sep 27, 2012	4.42	4.50	4.23	4.33
3752	NASDAQ	CWST	Wed, Sep 26, 2012	4.70	4.71	4.44	4.54
3751	NASDAQ	CWST	Tue, Sep 25, 2012	4.87	4.91	4.73	4.75
3750	NASDAQ	CWST	Mon, Sep 24, 2012	5.00	5.00	4.76	4.87
3749	NASDAQ	CWST	Fri, Sep 21, 2012	5.18	5.32	5.04	5.29
3748	NASDAQ	CWST	Thu, Sep 20, 2012	5.12	5.18	5.05	5.10
3747	NASDAQ	CWST	Wed, Sep 19, 2012	5.11	5.19	5.05	5.17
3746	NASDAQ	CWST	Tue, Sep 18, 2012	5.00	5.15	5.00	5.09
3745	NASDAQ	CWST	Mon, Sep 17, 2012	4.85	5.03	4.85	5.02
3744	NASDAQ	CWST	Fri, Sep 14, 2012	4.79	4.99	4.66	4.91
3743	NASDAQ	CWST	Thu, Sep 13, 2012	4.88	5.00	4.71	4.75
3742	NASDAQ	CWST	Wed, Sep 12, 2012	4.69	4.88	4.66	4.88
3741	NASDAQ	CWST	Tue, Sep 11, 2012	4.72	4.72	4.39	4.66
3740	NASDAQ	CWST	Mon, Sep 10, 2012	4.72	4.79	4.69	4.74
3739	NASDAQ	CWST	Fri, Sep 7, 2012	4.73	4.80	4.63	4.74
3738	NASDAQ	CWST	Thu, Sep 6, 2012	4.63	4.78	4.55	4.70
3737	NASDAQ	CWST	Wed, Sep 5, 2012	4.65	4.66	4.55	4.61
3736	NASDAQ	CWST	Tue, Sep 4, 2012	4.80	4.81	4.53	4.64
3735	NASDAQ	CWST	Fri, Aug 31, 2012	4.94	4.94	4.66	4.81
3734	NASDAQ	CWST	Thu, Aug 30, 2012	5.08	5.08	4.50	4.86
3733	NASDAQ	CWST	Wed, Aug 29, 2012	4.86	5.11	4.86	5.02
3732	NASDAQ	CWST	Tue, Aug 28, 2012	4.78	4.90	4.78	4.86
3731	NASDAQ	CWST	Mon, Aug 27, 2012	4.70	4.83	4.63	4.80
3730	NASDAQ	CWST	Fri, Aug 24, 2012	4.69	4.74	4.57	4.70
3729	NASDAQ	CWST	Thu, Aug 23, 2012	4.71	4.73	4.59	4.70
3728	NASDAQ	CWST	Wed, Aug 22, 2012	4.61	4.78	4.54	4.73
3727	NASDAQ	CWST	Tue, Aug 21, 2012	4.81	5.00	4.60	4.61
3726	NASDAQ	CWST	Mon, Aug 20, 2012	4.73	4.84	4.58	4.81
3725	NASDAQ	CWST	Fri, Aug 17, 2012	4.49	4.77	4.49	4.74
3724	NASDAQ	CWST	Thu, Aug 16, 2012	4.16	4.65	4.16	4.52
3723	NASDAQ	CWST	Wed, Aug 15, 2012	4.17	4.18	4.05	4.15
3722	NASDAQ	CWST	Tue, Aug 14, 2012	4.27	4.45	4.05	4.16
3721	NASDAQ	CWST	Mon, Aug 13, 2012	4.42	4.46	4.09	4.20
3720	NASDAQ	CWST	Fri, Aug 10, 2012	4.89	4.93	4.26	4.46
3719	NASDAQ	CWST	Thu, Aug 9, 2012	5.02	5.07	4.88	4.89
3718	NASDAQ	CWST	Wed, Aug 8, 2012	5.16	5.16	5.02	5.06
3717	NASDAQ	CWST	Tue, Aug 7, 2012	5.34	5.44	5.14	5.17
3716	NASDAQ	CWST	Mon, Aug 6, 2012	5.39	5.55	5.30	5.32
3715	NASDAQ	CWST	Fri, Aug 3, 2012	5.17	5.40	5.16	5.37
3714	NASDAQ	CWST	Thu, Aug 2, 2012	5.01	5.14	5.01	5.12
3713	NASDAQ	CWST	Wed, Aug 1, 2012	5.07	5.16	5.05	5.05
3712	NASDAQ	CWST	Tue, Jul 31, 2012	5.05	5.13	5.05	5.05
3711	NASDAQ	CWST	Mon, Jul 30, 2012	5.05	5.16	5.04	5.05
3710	NASDAQ	CWST	Fri, Jul 27, 2012	5.09	5.12	5.02	5.06
3709	NASDAQ	CWST	Thu, Jul 26, 2012	5.13	5.24	5.02	5.08
3708	NASDAQ	CWST	Wed, Jul 25, 2012	5.12	5.17	5.01	5.06
3707	NASDAQ	CWST	Tue, Jul 24, 2012	5.08	5.11	5.01	5.05
3706	NASDAQ	CWST	Mon, Jul 23, 2012	5.00	5.14	5.00	5.05
3705	NASDAQ	CWST	Fri, Jul 20, 2012	5.14	5.23	5.10	5.11
3704	NASDAQ	CWST	Thu, Jul 19, 2012	5.25	5.25	5.19	5.21
3703	NASDAQ	CWST	Wed, Jul 18, 2012	5.30	5.39	5.21	5.25
3702	NASDAQ	CWST	Tue, Jul 17, 2012	5.47	5.47	5.17	5.33
3701	NASDAQ	CWST	Mon, Jul 16, 2012	5.47	5.47	5.30	5.41
3700	NASDAQ	CWST	Fri, Jul 13, 2012	5.31	5.58	5.27	5.47
3699	NASDAQ	CWST	Thu, Jul 12, 2012	5.18	5.38	5.12	5.30
3698	NASDAQ	CWST	Wed, Jul 11, 2012	5.20	5.27	5.15	5.25
3697	NASDAQ	CWST	Tue, Jul 10, 2012	5.20	5.29	5.08	5.16
3696	NASDAQ	CWST	Mon, Jul 9, 2012	5.21	5.30	5.16	5.19
3695	NASDAQ	CWST	Fri, Jul 6, 2012	5.29	5.36	5.20	5.26
3694	NASDAQ	CWST	Thu, Jul 5, 2012	5.40	5.46	5.33	5.36
3693	NASDAQ	CWST	Tue, Jul 3, 2012	5.39	5.46	5.33	5.37
3692	NASDAQ	CWST	Mon, Jul 2, 2012	5.85	5.85	5.34	5.44
3691	NASDAQ	CWST	Fri, Jun 29, 2012	5.52	5.88	5.41	5.85
3690	NASDAQ	CWST	Thu, Jun 28, 2012	5.35	5.52	5.35	5.48
3689	NASDAQ	CWST	Wed, Jun 27, 2012	5.39	5.51	5.25	5.40
3688	NASDAQ	CWST	Tue, Jun 26, 2012	5.27	5.40	5.19	5.39
3687	NASDAQ	CWST	Mon, Jun 25, 2012	5.41	5.47	5.20	5.30
3686	NASDAQ	CWST	Fri, Jun 22, 2012	5.30	5.49	5.22	5.48
3685	NASDAQ	CWST	Thu, Jun 21, 2012	5.40	5.46	5.15	5.23
3684	NASDAQ	CWST	Wed, Jun 20, 2012	5.43	5.51	5.38	5.40
3683	NASDAQ	CWST	Tue, Jun 19, 2012	5.39	5.47	5.35	5.41
3682	NASDAQ	CWST	Mon, Jun 18, 2012	5.35	5.41	5.30	5.36
3681	NASDAQ	CWST	Fri, Jun 15, 2012	5.22	5.42	5.22	5.39
3680	NASDAQ	CWST	Thu, Jun 14, 2012	5.29	5.44	5.20	5.24
3679	NASDAQ	CWST	Wed, Jun 13, 2012	5.33	5.36	5.24	5.27
3678	NASDAQ	CWST	Tue, Jun 12, 2012	5.30	5.42	5.21	5.36
3677	NASDAQ	CWST	Mon, Jun 11, 2012	5.58	5.61	5.25	5.25
3676	NASDAQ	CWST	Fri, Jun 8, 2012	5.46	5.74	5.43	5.52
3675	NASDAQ	CWST	Thu, Jun 7, 2012	5.50	5.53	5.37	5.50
3674	NASDAQ	CWST	Wed, Jun 6, 2012	5.18	5.44	5.18	5.42
3673	NASDAQ	CWST	Tue, Jun 5, 2012	4.83	5.12	4.83	5.11
3672	NASDAQ	CWST	Mon, Jun 4, 2012	4.95	5.05	4.81	4.88
3671	NASDAQ	CWST	Fri, Jun 1, 2012	4.95	5.06	4.88	4.89
3670	NASDAQ	CWST	Thu, May 31, 2012	5.18	5.20	5.03	5.06
3669	NASDAQ	CWST	Wed, May 30, 2012	5.29	5.42	5.15	5.17
3668	NASDAQ	CWST	Tue, May 29, 2012	5.35	5.46	5.30	5.36
3667	NASDAQ	CWST	Fri, May 25, 2012	5.39	5.42	5.30	5.34
3666	NASDAQ	CWST	Thu, May 24, 2012	5.39	5.40	5.29	5.38
3665	NASDAQ	CWST	Wed, May 23, 2012	5.22	5.57	5.22	5.38
3664	NASDAQ	CWST	Tue, May 22, 2012	5.64	5.69	5.24	5.30
3663	NASDAQ	CWST	Mon, May 21, 2012	5.57	5.67	5.47	5.62
3662	NASDAQ	CWST	Fri, May 18, 2012	5.56	5.70	5.50	5.53
3661	NASDAQ	CWST	Thu, May 17, 2012	5.66	5.82	5.47	5.56
3660	NASDAQ	CWST	Wed, May 16, 2012	5.80	5.95	5.64	5.66
3659	NASDAQ	CWST	Tue, May 15, 2012	5.60	5.84	5.58	5.78
3658	NASDAQ	CWST	Mon, May 14, 2012	5.73	5.81	5.45	5.60
3657	NASDAQ	CWST	Fri, May 11, 2012	5.99	6.01	5.80	5.83
3656	NASDAQ	CWST	Thu, May 10, 2012	5.95	6.17	5.90	6.05
3655	NASDAQ	CWST	Wed, May 9, 2012	5.86	5.94	5.83	5.90
3654	NASDAQ	CWST	Tue, May 8, 2012	5.74	5.96	5.74	5.93
3653	NASDAQ	CWST	Mon, May 7, 2012	5.59	5.92	5.59	5.80
3652	NASDAQ	CWST	Fri, May 4, 2012	5.49	5.76	5.42	5.59
3651	NASDAQ	CWST	Thu, May 3, 2012	5.56	5.69	5.40	5.54
3650	NASDAQ	CWST	Wed, May 2, 2012	5.65	5.68	5.45	5.56
3649	NASDAQ	CWST	Tue, May 1, 2012	6.02	6.08	5.68	5.70
3648	NASDAQ	CWST	Mon, Apr 30, 2012	6.29	6.29	6.00	6.03
3647	NASDAQ	CWST	Fri, Apr 27, 2012	6.24	6.36	6.10	6.32
3646	NASDAQ	CWST	Thu, Apr 26, 2012	6.08	6.27	5.94	6.24
3645	NASDAQ	CWST	Wed, Apr 25, 2012	6.04	6.11	5.73	6.09
3644	NASDAQ	CWST	Tue, Apr 24, 2012	5.87	6.05	5.83	5.98
3643	NASDAQ	CWST	Mon, Apr 23, 2012	6.06	6.06	5.86	5.88
3642	NASDAQ	CWST	Fri, Apr 20, 2012	6.43	6.43	6.13	6.16
3641	NASDAQ	CWST	Thu, Apr 19, 2012	6.35	6.36	6.20	6.20
3640	NASDAQ	CWST	Wed, Apr 18, 2012	6.53	6.53	6.25	6.33
3639	NASDAQ	CWST	Tue, Apr 17, 2012	6.50	6.62	6.44	6.54
3638	NASDAQ	CWST	Mon, Apr 16, 2012	6.36	6.47	6.28	6.42
3637	NASDAQ	CWST	Fri, Apr 13, 2012	6.64	6.64	6.30	6.34
3636	NASDAQ	CWST	Thu, Apr 12, 2012	6.55	6.81	6.55	6.68
3635	NASDAQ	CWST	Wed, Apr 11, 2012	6.40	6.56	6.38	6.56
3634	NASDAQ	CWST	Tue, Apr 10, 2012	6.30	6.50	6.25	6.30
3633	NASDAQ	CWST	Mon, Apr 9, 2012	6.29	6.37	6.20	6.29
3632	NASDAQ	CWST	Thu, Apr 5, 2012	6.23	6.47	6.23	6.40
3631	NASDAQ	CWST	Wed, Apr 4, 2012	6.22	6.31	6.15	6.29
3630	NASDAQ	CWST	Tue, Apr 3, 2012	6.33	6.36	6.26	6.29
3629	NASDAQ	CWST	Mon, Apr 2, 2012	6.25	6.37	6.20	6.37
3628	NASDAQ	CWST	Fri, Mar 30, 2012	6.36	6.36	6.23	6.23
3627	NASDAQ	CWST	Thu, Mar 29, 2012	6.29	6.33	6.20	6.30
3626	NASDAQ	CWST	Wed, Mar 28, 2012	6.54	6.60	6.27	6.35
3625	NASDAQ	CWST	Tue, Mar 27, 2012	6.63	6.65	6.49	6.51
3624	NASDAQ	CWST	Mon, Mar 26, 2012	6.42	6.65	6.37	6.60
3623	NASDAQ	CWST	Fri, Mar 23, 2012	6.33	6.36	6.20	6.35
3622	NASDAQ	CWST	Thu, Mar 22, 2012	6.22	6.34	6.22	6.34
3621	NASDAQ	CWST	Wed, Mar 21, 2012	6.37	6.43	6.27	6.31
3620	NASDAQ	CWST	Tue, Mar 20, 2012	6.21	6.42	6.21	6.36
3619	NASDAQ	CWST	Mon, Mar 19, 2012	6.31	6.38	6.20	6.28
3618	NASDAQ	CWST	Fri, Mar 16, 2012	6.30	6.34	6.14	6.32
3617	NASDAQ	CWST	Thu, Mar 15, 2012	6.40	6.40	6.25	6.31
3616	NASDAQ	CWST	Wed, Mar 14, 2012	6.40	6.43	6.32	6.42
3615	NASDAQ	CWST	Tue, Mar 13, 2012	6.32	6.40	6.25	6.39
3614	NASDAQ	CWST	Mon, Mar 12, 2012	6.26	6.30	6.20	6.25
3613	NASDAQ	CWST	Fri, Mar 9, 2012	6.25	6.34	6.20	6.24
3612	NASDAQ	CWST	Thu, Mar 8, 2012	6.24	6.31	6.12	6.26
3611	NASDAQ	CWST	Wed, Mar 7, 2012	6.23	6.31	6.15	6.22
3610	NASDAQ	CWST	Tue, Mar 6, 2012	6.20	6.31	6.16	6.22
3609	NASDAQ	CWST	Mon, Mar 5, 2012	6.23	6.33	6.20	6.26
3608	NASDAQ	CWST	Fri, Mar 2, 2012	6.38	6.48	6.19	6.25
3607	NASDAQ	CWST	Thu, Mar 1, 2012	6.41	6.69	6.35	6.35
3606	NASDAQ	CWST	Wed, Feb 29, 2012	6.77	6.77	6.45	6.55
3605	NASDAQ	CWST	Tue, Feb 28, 2012	6.64	6.88	6.63	6.76
3604	NASDAQ	CWST	Mon, Feb 27, 2012	6.59	6.74	6.45	6.63
3603	NASDAQ	CWST	Fri, Feb 24, 2012	6.74	6.74	6.53	6.62
3602	NASDAQ	CWST	Thu, Feb 23, 2012	6.71	6.78	6.69	6.75
3601	NASDAQ	CWST	Wed, Feb 22, 2012	6.68	6.77	6.67	6.70
3600	NASDAQ	CWST	Tue, Feb 21, 2012	6.78	6.81	6.67	6.70
3599	NASDAQ	CWST	Fri, Feb 17, 2012	6.86	6.90	6.70	6.75
3598	NASDAQ	CWST	Thu, Feb 16, 2012	6.81	6.94	6.78	6.80
3597	NASDAQ	CWST	Wed, Feb 15, 2012	6.91	6.95	6.77	6.82
3596	NASDAQ	CWST	Tue, Feb 14, 2012	6.85	6.90	6.77	6.88
3595	NASDAQ	CWST	Mon, Feb 13, 2012	6.99	7.00	6.88	6.90
3594	NASDAQ	CWST	Fri, Feb 10, 2012	6.92	6.99	6.83	6.90
3593	NASDAQ	CWST	Thu, Feb 9, 2012	7.11	7.13	7.00	7.02
3592	NASDAQ	CWST	Wed, Feb 8, 2012	7.09	7.12	7.03	7.09
3591	NASDAQ	CWST	Tue, Feb 7, 2012	7.07	7.15	7.00	7.08
3590	NASDAQ	CWST	Mon, Feb 6, 2012	6.94	7.15	6.87	7.06
3589	NASDAQ	CWST	Fri, Feb 3, 2012	7.00	7.09	6.93	7.00
3588	NASDAQ	CWST	Thu, Feb 2, 2012	6.99	6.99	6.85	6.90
3587	NASDAQ	CWST	Wed, Feb 1, 2012	6.96	6.99	6.81	6.95
3586	NASDAQ	CWST	Tue, Jan 31, 2012	6.93	6.97	6.74	6.86
3585	NASDAQ	CWST	Mon, Jan 30, 2012	6.83	6.98	6.71	6.86
3584	NASDAQ	CWST	Fri, Jan 27, 2012	6.87	6.93	6.76	6.88
3583	NASDAQ	CWST	Thu, Jan 26, 2012	7.03	7.03	6.82	6.90
3582	NASDAQ	CWST	Wed, Jan 25, 2012	6.85	7.03	6.66	7.00
3581	NASDAQ	CWST	Tue, Jan 24, 2012	6.83	6.98	6.75	6.85
3580	NASDAQ	CWST	Mon, Jan 23, 2012	6.88	6.96	6.85	6.95
3579	NASDAQ	CWST	Fri, Jan 20, 2012	6.92	6.99	6.81	6.98
3578	NASDAQ	CWST	Thu, Jan 19, 2012	7.01	7.05	6.91	6.95
3577	NASDAQ	CWST	Wed, Jan 18, 2012	6.99	7.10	6.93	7.00
3576	NASDAQ	CWST	Tue, Jan 17, 2012	6.87	7.02	6.85	7.00
3575	NASDAQ	CWST	Fri, Jan 13, 2012	6.73	6.84	6.67	6.81
3574	NASDAQ	CWST	Thu, Jan 12, 2012	6.89	6.95	6.67	6.84
3573	NASDAQ	CWST	Wed, Jan 11, 2012	6.79	6.93	6.79	6.86
3572	NASDAQ	CWST	Tue, Jan 10, 2012	6.54	6.82	6.49	6.81
3571	NASDAQ	CWST	Mon, Jan 9, 2012	6.46	6.48	6.28	6.43
3570	NASDAQ	CWST	Fri, Jan 6, 2012	6.42	6.50	6.23	6.42
3569	NASDAQ	CWST	Thu, Jan 5, 2012	6.41	6.50	6.22	6.43
3568	NASDAQ	CWST	Wed, Jan 4, 2012	6.55	6.66	6.43	6.45
3567	NASDAQ	CWST	Tue, Jan 3, 2012	6.56	6.75	6.41	6.60
3566	NASDAQ	CWST	Fri, Dec 30, 2011	6.28	6.49	6.17	6.40
3565	NASDAQ	CWST	Thu, Dec 29, 2011	6.33	6.45	6.25	6.29
3564	NASDAQ	CWST	Wed, Dec 28, 2011	6.56	6.59	6.28	6.31
3563	NASDAQ	CWST	Tue, Dec 27, 2011	6.63	6.72	6.44	6.59
3562	NASDAQ	CWST	Fri, Dec 23, 2011	6.64	6.70	6.51	6.69
3561	NASDAQ	CWST	Thu, Dec 22, 2011	6.50	6.73	6.50	6.62
3560	NASDAQ	CWST	Wed, Dec 21, 2011	6.22	6.50	6.08	6.50
3559	NASDAQ	CWST	Tue, Dec 20, 2011	6.06	6.30	5.88	6.21
3558	NASDAQ	CWST	Mon, Dec 19, 2011	6.19	6.29	5.90	5.92
3557	NASDAQ	CWST	Fri, Dec 16, 2011	6.32	6.36	6.05	6.14
3556	NASDAQ	CWST	Thu, Dec 15, 2011	6.40	6.40	6.20	6.29
3555	NASDAQ	CWST	Wed, Dec 14, 2011	6.20	6.32	6.20	6.27
3554	NASDAQ	CWST	Tue, Dec 13, 2011	6.40	6.47	6.25	6.25
3553	NASDAQ	CWST	Mon, Dec 12, 2011	6.35	6.41	6.25	6.33
3552	NASDAQ	CWST	Fri, Dec 9, 2011	6.26	6.50	6.25	6.49
3551	NASDAQ	CWST	Thu, Dec 8, 2011	6.38	6.70	6.24	6.25
3550	NASDAQ	CWST	Wed, Dec 7, 2011	6.40	6.50	6.33	6.45
3549	NASDAQ	CWST	Tue, Dec 6, 2011	6.19	6.45	6.08	6.41
3548	NASDAQ	CWST	Mon, Dec 5, 2011	6.23	6.25	6.04	6.18
3547	NASDAQ	CWST	Fri, Dec 2, 2011	6.11	6.16	6.04	6.09
3546	NASDAQ	CWST	Thu, Dec 1, 2011	5.71	6.13	5.60	6.00
3545	NASDAQ	CWST	Wed, Nov 30, 2011	6.17	6.22	5.93	6.22
3544	NASDAQ	CWST	Tue, Nov 29, 2011	6.01	6.01	5.66	5.76
3543	NASDAQ	CWST	Mon, Nov 28, 2011	5.73	6.01	5.67	6.01
3542	NASDAQ	CWST	Fri, Nov 25, 2011	5.54	5.69	5.50	5.50
3541	NASDAQ	CWST	Wed, Nov 23, 2011	5.65	5.70	5.51	5.56
3540	NASDAQ	CWST	Tue, Nov 22, 2011	5.70	5.76	5.67	5.67
3539	NASDAQ	CWST	Mon, Nov 21, 2011	5.86	6.06	5.67	5.69
3538	NASDAQ	CWST	Fri, Nov 18, 2011	6.01	6.07	5.94	6.03
3537	NASDAQ	CWST	Thu, Nov 17, 2011	5.99	6.09	5.95	5.99
3536	NASDAQ	CWST	Wed, Nov 16, 2011	6.08	6.25	6.02	6.05
3535	NASDAQ	CWST	Tue, Nov 15, 2011	6.02	6.20	6.02	6.14
3534	NASDAQ	CWST	Mon, Nov 14, 2011	6.12	6.19	6.01	6.05
3533	NASDAQ	CWST	Fri, Nov 11, 2011	6.21	6.26	6.00	6.14
3532	NASDAQ	CWST	Thu, Nov 10, 2011	6.04	6.12	5.95	6.11
3531	NASDAQ	CWST	Wed, Nov 9, 2011	6.18	6.31	5.90	5.92
3530	NASDAQ	CWST	Tue, Nov 8, 2011	6.27	6.43	6.03	6.40
3529	NASDAQ	CWST	Mon, Nov 7, 2011	6.12	6.30	5.91	6.21
3528	NASDAQ	CWST	Fri, Nov 4, 2011	6.30	6.36	6.12	6.20
3527	NASDAQ	CWST	Thu, Nov 3, 2011	6.20	6.43	6.04	6.39
3526	NASDAQ	CWST	Wed, Nov 2, 2011	6.00	6.34	5.93	6.09
3525	NASDAQ	CWST	Tue, Nov 1, 2011	6.01	6.21	5.80	5.87
3524	NASDAQ	CWST	Mon, Oct 31, 2011	6.40	6.45	6.23	6.28
3523	NASDAQ	CWST	Fri, Oct 28, 2011	6.73	6.75	6.49	6.55
3522	NASDAQ	CWST	Thu, Oct 27, 2011	6.70	6.90	6.38	6.77
3521	NASDAQ	CWST	Wed, Oct 26, 2011	6.60	6.60	6.21	6.45
3520	NASDAQ	CWST	Tue, Oct 25, 2011	6.11	6.59	6.03	6.51
3519	NASDAQ	CWST	Mon, Oct 24, 2011	6.05	6.20	5.92	6.19
3518	NASDAQ	CWST	Fri, Oct 21, 2011	6.04	6.15	5.86	5.99
3517	NASDAQ	CWST	Thu, Oct 20, 2011	5.96	6.04	5.83	5.92
3516	NASDAQ	CWST	Wed, Oct 19, 2011	6.04	6.10	5.85	5.96
3515	NASDAQ	CWST	Tue, Oct 18, 2011	5.82	6.21	5.69	6.06
3514	NASDAQ	CWST	Mon, Oct 17, 2011	5.94	5.97	5.77	5.79
3513	NASDAQ	CWST	Fri, Oct 14, 2011	6.00	6.03	5.79	6.03
3512	NASDAQ	CWST	Thu, Oct 13, 2011	5.85	5.99	5.65	5.91
3511	NASDAQ	CWST	Wed, Oct 12, 2011	5.88	5.93	5.77	5.92
3510	NASDAQ	CWST	Tue, Oct 11, 2011	5.57	5.86	5.52	5.83
3509	NASDAQ	CWST	Mon, Oct 10, 2011	5.65	5.70	5.41	5.66
3508	NASDAQ	CWST	Fri, Oct 7, 2011	5.68	5.73	5.36	5.51
3507	NASDAQ	CWST	Thu, Oct 6, 2011	5.70	5.75	5.44	5.64
3506	NASDAQ	CWST	Wed, Oct 5, 2011	5.57	5.73	5.46	5.60
3505	NASDAQ	CWST	Tue, Oct 4, 2011	5.10	5.56	5.05	5.52
3504	NASDAQ	CWST	Mon, Oct 3, 2011	5.19	5.55	5.11	5.16
3503	NASDAQ	CWST	Fri, Sep 30, 2011	5.17	5.44	5.11	5.26
3502	NASDAQ	CWST	Thu, Sep 29, 2011	5.50	5.50	5.05	5.30
3501	NASDAQ	CWST	Wed, Sep 28, 2011	5.67	5.72	5.31	5.31
3500	NASDAQ	CWST	Tue, Sep 27, 2011	5.69	5.82	5.47	5.65
3499	NASDAQ	CWST	Mon, Sep 26, 2011	5.52	5.58	5.12	5.52
3498	NASDAQ	CWST	Fri, Sep 23, 2011	5.24	5.45	5.20	5.42
3497	NASDAQ	CWST	Thu, Sep 22, 2011	5.25	5.55	5.07	5.24
3496	NASDAQ	CWST	Wed, Sep 21, 2011	5.74	6.11	5.45	5.48
3495	NASDAQ	CWST	Tue, Sep 20, 2011	5.91	6.11	5.70	5.72
3494	NASDAQ	CWST	Mon, Sep 19, 2011	5.88	6.03	5.73	5.84
3493	NASDAQ	CWST	Fri, Sep 16, 2011	5.85	6.08	5.81	6.04
3492	NASDAQ	CWST	Thu, Sep 15, 2011	5.93	5.99	5.70	5.80
3491	NASDAQ	CWST	Wed, Sep 14, 2011	5.66	6.01	5.49	5.83
3490	NASDAQ	CWST	Tue, Sep 13, 2011	5.56	5.67	5.34	5.58
3489	NASDAQ	CWST	Mon, Sep 12, 2011	5.57	5.80	5.33	5.52
3488	NASDAQ	CWST	Fri, Sep 9, 2011	5.81	5.91	5.55	5.71
3487	NASDAQ	CWST	Thu, Sep 8, 2011	6.10	6.25	5.84	5.86
3486	NASDAQ	CWST	Wed, Sep 7, 2011	5.89	6.20	5.81	6.13
3485	NASDAQ	CWST	Tue, Sep 6, 2011	5.55	5.92	5.55	5.74
3484	NASDAQ	CWST	Fri, Sep 2, 2011	5.88	5.99	5.56	5.60
3483	NASDAQ	CWST	Thu, Sep 1, 2011	5.75	6.10	5.74	6.05
3482	NASDAQ	CWST	Wed, Aug 31, 2011	5.85	5.85	5.68	5.74
3481	NASDAQ	CWST	Tue, Aug 30, 2011	5.65	5.97	5.55	5.79
3480	NASDAQ	CWST	Mon, Aug 29, 2011	5.22	5.57	5.21	5.55
3479	NASDAQ	CWST	Fri, Aug 26, 2011	4.96	5.23	4.93	5.14
3478	NASDAQ	CWST	Thu, Aug 25, 2011	5.38	5.38	4.96	5.02
3477	NASDAQ	CWST	Wed, Aug 24, 2011	5.11	5.34	4.98	5.33
3476	NASDAQ	CWST	Tue, Aug 23, 2011	4.78	5.19	4.70	5.15
3475	NASDAQ	CWST	Mon, Aug 22, 2011	4.96	4.96	4.70	4.74
3474	NASDAQ	CWST	Fri, Aug 19, 2011	4.82	5.00	4.75	4.81
3473	NASDAQ	CWST	Thu, Aug 18, 2011	5.05	5.07	4.89	4.94
3472	NASDAQ	CWST	Wed, Aug 17, 2011	5.39	5.50	5.17	5.30
3471	NASDAQ	CWST	Tue, Aug 16, 2011	5.54	5.57	5.15	5.35
3470	NASDAQ	CWST	Mon, Aug 15, 2011	5.53	5.75	5.53	5.64
3469	NASDAQ	CWST	Fri, Aug 12, 2011	5.35	5.56	5.31	5.46
3468	NASDAQ	CWST	Thu, Aug 11, 2011	4.60	5.33	4.60	5.29
3467	NASDAQ	CWST	Wed, Aug 10, 2011	4.95	4.98	4.58	4.60
3466	NASDAQ	CWST	Tue, Aug 9, 2011	4.84	5.48	4.50	5.09
3465	NASDAQ	CWST	Mon, Aug 8, 2011	5.12	5.22	4.73	4.73
3464	NASDAQ	CWST	Fri, Aug 5, 2011	5.74	5.86	5.25	5.36
3463	NASDAQ	CWST	Thu, Aug 4, 2011	5.79	5.86	5.63	5.64
3462	NASDAQ	CWST	Wed, Aug 3, 2011	5.99	6.04	5.66	5.90
3461	NASDAQ	CWST	Tue, Aug 2, 2011	6.20	6.36	5.96	5.96
3460	NASDAQ	CWST	Mon, Aug 1, 2011	6.39	6.41	6.24	6.24
3459	NASDAQ	CWST	Fri, Jul 29, 2011	6.00	6.29	5.91	6.29
3458	NASDAQ	CWST	Thu, Jul 28, 2011	6.04	6.24	6.00	6.10
3457	NASDAQ	CWST	Wed, Jul 27, 2011	6.30	6.34	6.02	6.04
3456	NASDAQ	CWST	Tue, Jul 26, 2011	6.45	6.45	6.34	6.34
3455	NASDAQ	CWST	Mon, Jul 25, 2011	6.40	6.50	6.39	6.45
3454	NASDAQ	CWST	Fri, Jul 22, 2011	6.52	6.56	6.45	6.50
3453	NASDAQ	CWST	Thu, Jul 21, 2011	6.45	6.68	6.40	6.54
3452	NASDAQ	CWST	Wed, Jul 20, 2011	6.49	6.49	6.39	6.42
3451	NASDAQ	CWST	Tue, Jul 19, 2011	6.47	6.59	6.41	6.49
3450	NASDAQ	CWST	Mon, Jul 18, 2011	6.35	6.45	6.34	6.41
3449	NASDAQ	CWST	Fri, Jul 15, 2011	6.38	6.43	6.25	6.38
3448	NASDAQ	CWST	Thu, Jul 14, 2011	6.60	6.60	6.30	6.37
3447	NASDAQ	CWST	Wed, Jul 13, 2011	6.45	6.62	6.36	6.56
3446	NASDAQ	CWST	Tue, Jul 12, 2011	6.34	6.51	6.15	6.41
3445	NASDAQ	CWST	Mon, Jul 11, 2011	6.66	6.66	6.32	6.39
3444	NASDAQ	CWST	Fri, Jul 8, 2011	6.57	6.80	6.51	6.71
3443	NASDAQ	CWST	Thu, Jul 7, 2011	6.46	6.75	6.33	6.70
3442	NASDAQ	CWST	Wed, Jul 6, 2011	6.27	6.47	6.22	6.40
3441	NASDAQ	CWST	Tue, Jul 5, 2011	6.11	6.31	6.07	6.27
3440	NASDAQ	CWST	Fri, Jul 1, 2011	6.12	6.18	5.97	6.13
3439	NASDAQ	CWST	Thu, Jun 30, 2011	5.99	6.22	5.94	6.10
3438	NASDAQ	CWST	Wed, Jun 29, 2011	6.14	6.19	5.82	5.95
3437	NASDAQ	CWST	Tue, Jun 28, 2011	5.98	6.15	5.75	6.15
3436	NASDAQ	CWST	Mon, Jun 27, 2011	5.45	5.98	5.31	5.97
3435	NASDAQ	CWST	Fri, Jun 24, 2011	5.28	5.47	5.00	5.47
3434	NASDAQ	CWST	Thu, Jun 23, 2011	5.32	5.34	5.05	5.27
3433	NASDAQ	CWST	Wed, Jun 22, 2011	5.37	5.54	5.37	5.39
3432	NASDAQ	CWST	Tue, Jun 21, 2011	5.49	5.49	5.32	5.42
3431	NASDAQ	CWST	Mon, Jun 20, 2011	5.41	5.60	5.38	5.43
3430	NASDAQ	CWST	Fri, Jun 17, 2011	5.57	5.76	5.40	5.45
3429	NASDAQ	CWST	Thu, Jun 16, 2011	5.75	5.75	5.25	5.56
3428	NASDAQ	CWST	Wed, Jun 15, 2011	5.96	5.98	5.65	5.82
3427	NASDAQ	CWST	Tue, Jun 14, 2011	5.57	6.11	5.57	6.06
3426	NASDAQ	CWST	Mon, Jun 13, 2011	5.62	5.64	5.45	5.48
3425	NASDAQ	CWST	Fri, Jun 10, 2011	5.59	5.66	5.57	5.60
3424	NASDAQ	CWST	Thu, Jun 9, 2011	5.67	5.75	5.58	5.66
3423	NASDAQ	CWST	Wed, Jun 8, 2011	5.88	5.88	5.76	5.77
3422	NASDAQ	CWST	Tue, Jun 7, 2011	5.86	6.09	5.80	5.92
3421	NASDAQ	CWST	Mon, Jun 6, 2011	5.85	5.95	5.74	5.80
3420	NASDAQ	CWST	Fri, Jun 3, 2011	5.95	6.02	5.84	5.86
3419	NASDAQ	CWST	Thu, Jun 2, 2011	6.13	6.18	5.98	6.03
3418	NASDAQ	CWST	Wed, Jun 1, 2011	6.29	6.36	6.10	6.14
3417	NASDAQ	CWST	Tue, May 31, 2011	6.08	6.37	6.05	6.30
3416	NASDAQ	CWST	Fri, May 27, 2011	6.22	6.22	5.92	6.01
3415	NASDAQ	CWST	Thu, May 26, 2011	5.98	6.22	5.87	6.17
3414	NASDAQ	CWST	Wed, May 25, 2011	5.94	6.14	5.81	5.99
3413	NASDAQ	CWST	Tue, May 24, 2011	6.11	6.11	5.85	5.98
3412	NASDAQ	CWST	Mon, May 23, 2011	6.22	6.25	6.01	6.07
3411	NASDAQ	CWST	Fri, May 20, 2011	6.20	6.45	6.15	6.30
3410	NASDAQ	CWST	Thu, May 19, 2011	6.13	6.28	6.10	6.24
3409	NASDAQ	CWST	Wed, May 18, 2011	6.10	6.16	6.00	6.09
3408	NASDAQ	CWST	Tue, May 17, 2011	6.11	6.15	5.98	6.06
3407	NASDAQ	CWST	Mon, May 16, 2011	6.16	6.34	6.11	6.11
3406	NASDAQ	CWST	Fri, May 13, 2011	6.34	6.34	6.15	6.19
3405	NASDAQ	CWST	Thu, May 12, 2011	6.32	6.37	6.14	6.35
3404	NASDAQ	CWST	Wed, May 11, 2011	6.61	6.61	6.35	6.36
3403	NASDAQ	CWST	Tue, May 10, 2011	6.57	6.65	6.42	6.65
3402	NASDAQ	CWST	Mon, May 9, 2011	6.58	6.58	6.44	6.52
3401	NASDAQ	CWST	Fri, May 6, 2011	6.51	6.80	6.51	6.61
3400	NASDAQ	CWST	Thu, May 5, 2011	6.50	6.54	6.35	6.41
3399	NASDAQ	CWST	Wed, May 4, 2011	6.76	6.76	6.54	6.54
3398	NASDAQ	CWST	Tue, May 3, 2011	6.91	6.99	6.69	6.76
3397	NASDAQ	CWST	Mon, May 2, 2011	6.84	6.99	6.84	6.92
3396	NASDAQ	CWST	Fri, Apr 29, 2011	6.50	6.80	6.50	6.76
3395	NASDAQ	CWST	Thu, Apr 28, 2011	6.60	6.67	6.36	6.49
3394	NASDAQ	CWST	Wed, Apr 27, 2011	6.71	6.74	6.55	6.56
3393	NASDAQ	CWST	Tue, Apr 26, 2011	6.78	6.82	6.65	6.67
3392	NASDAQ	CWST	Mon, Apr 25, 2011	6.88	6.99	6.67	6.74
3391	NASDAQ	CWST	Thu, Apr 21, 2011	7.11	7.11	6.89	6.92
3390	NASDAQ	CWST	Wed, Apr 20, 2011	7.00	7.10	6.96	7.08
3389	NASDAQ	CWST	Tue, Apr 19, 2011	6.76	6.91	6.73	6.90
3388	NASDAQ	CWST	Mon, Apr 18, 2011	6.84	6.88	6.65	6.71
3387	NASDAQ	CWST	Fri, Apr 15, 2011	6.93	7.00	6.90	6.98
3386	NASDAQ	CWST	Thu, Apr 14, 2011	6.68	6.96	6.55	6.95
3385	NASDAQ	CWST	Wed, Apr 13, 2011	6.51	6.64	6.20	6.40
3384	NASDAQ	CWST	Tue, Apr 12, 2011	6.65	6.77	6.47	6.47
3383	NASDAQ	CWST	Mon, Apr 11, 2011	6.57	6.70	6.57	6.68
3382	NASDAQ	CWST	Fri, Apr 8, 2011	6.91	6.91	6.53	6.54
3381	NASDAQ	CWST	Thu, Apr 7, 2011	6.90	6.90	6.80	6.85
3380	NASDAQ	CWST	Wed, Apr 6, 2011	7.01	7.01	6.86	6.88
3379	NASDAQ	CWST	Tue, Apr 5, 2011	7.00	7.04	6.90	6.96
3378	NASDAQ	CWST	Mon, Apr 4, 2011	7.16	7.16	6.95	6.99
3377	NASDAQ	CWST	Fri, Apr 1, 2011	7.24	7.24	7.04	7.12
3376	NASDAQ	CWST	Thu, Mar 31, 2011	7.18	7.18	7.06	7.17
3375	NASDAQ	CWST	Wed, Mar 30, 2011	7.16	7.19	7.08	7.17
3374	NASDAQ	CWST	Tue, Mar 29, 2011	7.10	7.19	6.94	7.11
3373	NASDAQ	CWST	Mon, Mar 28, 2011	7.12	7.16	7.02	7.09
3372	NASDAQ	CWST	Fri, Mar 25, 2011	7.05	7.23	6.97	7.11
3371	NASDAQ	CWST	Thu, Mar 24, 2011	6.99	7.17	6.93	7.02
3370	NASDAQ	CWST	Wed, Mar 23, 2011	6.77	6.95	6.60	6.94
3369	NASDAQ	CWST	Tue, Mar 22, 2011	7.00	7.00	6.76	6.81
3368	NASDAQ	CWST	Mon, Mar 21, 2011	6.75	7.01	6.56	7.00
3367	NASDAQ	CWST	Fri, Mar 18, 2011	6.86	6.91	6.57	6.66
3366	NASDAQ	CWST	Thu, Mar 17, 2011	7.09	7.19	6.72	6.77
3365	NASDAQ	CWST	Wed, Mar 16, 2011	6.91	7.02	6.88	6.96
3364	NASDAQ	CWST	Tue, Mar 15, 2011	6.98	7.01	6.88	6.90
3363	NASDAQ	CWST	Mon, Mar 14, 2011	6.87	7.54	6.85	7.15
3362	NASDAQ	CWST	Fri, Mar 11, 2011	6.96	7.04	6.93	6.94
3361	NASDAQ	CWST	Thu, Mar 10, 2011	6.98	7.04	6.89	6.98
3360	NASDAQ	CWST	Wed, Mar 9, 2011	7.09	7.19	7.05	7.09
3359	NASDAQ	CWST	Tue, Mar 8, 2011	6.92	7.20	6.92	7.12
3358	NASDAQ	CWST	Mon, Mar 7, 2011	7.08	7.15	6.90	6.94
3357	NASDAQ	CWST	Fri, Mar 4, 2011	7.00	7.07	6.92	7.05
3356	NASDAQ	CWST	Thu, Mar 3, 2011	7.12	7.33	6.98	7.00
3355	NASDAQ	CWST	Wed, Mar 2, 2011	6.94	7.20	6.78	7.01
3354	NASDAQ	CWST	Tue, Mar 1, 2011	7.33	7.53	7.04	7.08
3353	NASDAQ	CWST	Mon, Feb 28, 2011	7.52	7.66	7.28	7.35
3352	NASDAQ	CWST	Fri, Feb 25, 2011	6.98	7.51	6.84	7.48
3351	NASDAQ	CWST	Thu, Feb 24, 2011	7.08	7.10	6.88	6.96
3350	NASDAQ	CWST	Wed, Feb 23, 2011	7.11	7.22	7.00	7.10
3349	NASDAQ	CWST	Tue, Feb 22, 2011	7.41	7.45	6.98	7.08
3348	NASDAQ	CWST	Fri, Feb 18, 2011	7.56	7.63	7.41	7.50
3347	NASDAQ	CWST	Thu, Feb 17, 2011	7.42	7.50	7.30	7.50
3346	NASDAQ	CWST	Wed, Feb 16, 2011	7.33	7.42	7.26	7.41
3345	NASDAQ	CWST	Tue, Feb 15, 2011	7.41	7.43	7.24	7.27
3344	NASDAQ	CWST	Mon, Feb 14, 2011	7.51	7.54	7.40	7.44
3343	NASDAQ	CWST	Fri, Feb 11, 2011	7.31	7.58	7.31	7.54
3342	NASDAQ	CWST	Thu, Feb 10, 2011	7.33	7.45	7.27	7.38
3341	NASDAQ	CWST	Wed, Feb 9, 2011	7.42	7.46	7.35	7.41
3340	NASDAQ	CWST	Tue, Feb 8, 2011	7.63	7.63	7.33	7.47
3339	NASDAQ	CWST	Mon, Feb 7, 2011	7.75	7.79	7.60	7.67
3338	NASDAQ	CWST	Fri, Feb 4, 2011	8.04	8.09	7.82	7.85
3337	NASDAQ	CWST	Thu, Feb 3, 2011	7.82	8.07	7.80	8.02
3336	NASDAQ	CWST	Wed, Feb 2, 2011	8.19	8.27	7.96	8.00
3335	NASDAQ	CWST	Tue, Feb 1, 2011	8.08	8.29	8.08	8.19
3334	NASDAQ	CWST	Mon, Jan 31, 2011	7.88	8.12	7.77	8.02
3333	NASDAQ	CWST	Fri, Jan 28, 2011	7.87	8.00	7.63	7.70
3332	NASDAQ	CWST	Thu, Jan 27, 2011	8.14	8.14	7.91	8.01
3331	NASDAQ	CWST	Wed, Jan 26, 2011	8.11	8.15	7.76	8.13
3330	NASDAQ	CWST	Tue, Jan 25, 2011	7.90	8.18	7.60	8.04
3329	NASDAQ	CWST	Mon, Jan 24, 2011	6.79	7.78	6.77	7.54
3328	NASDAQ	CWST	Fri, Jan 21, 2011	6.37	6.40	6.25	6.26
3327	NASDAQ	CWST	Thu, Jan 20, 2011	6.40	6.43	6.34	6.34
3326	NASDAQ	CWST	Wed, Jan 19, 2011	6.82	6.82	6.31	6.47
3325	NASDAQ	CWST	Tue, Jan 18, 2011	7.11	7.13	6.73	6.80
3324	NASDAQ	CWST	Fri, Jan 14, 2011	6.88	7.16	6.88	7.15
3323	NASDAQ	CWST	Thu, Jan 13, 2011	6.77	6.90	6.68	6.86
3322	NASDAQ	CWST	Wed, Jan 12, 2011	6.73	6.77	6.66	6.77
3321	NASDAQ	CWST	Tue, Jan 11, 2011	6.57	6.68	6.53	6.65
3320	NASDAQ	CWST	Mon, Jan 10, 2011	6.84	6.88	6.49	6.56
3319	NASDAQ	CWST	Fri, Jan 7, 2011	7.05	7.08	6.81	6.90
3318	NASDAQ	CWST	Thu, Jan 6, 2011	7.22	7.22	6.98	7.05
3317	NASDAQ	CWST	Wed, Jan 5, 2011	6.90	7.26	6.89	7.22
3316	NASDAQ	CWST	Tue, Jan 4, 2011	7.23	7.24	6.81	6.89
3315	NASDAQ	CWST	Mon, Jan 3, 2011	7.12	7.24	7.12	7.20
3314	NASDAQ	CWST	Fri, Dec 31, 2010	7.05	7.23	7.04	7.09
3313	NASDAQ	CWST	Thu, Dec 30, 2010	7.22	7.25	7.08	7.08
3312	NASDAQ	CWST	Wed, Dec 29, 2010	7.10	7.25	7.05	7.19
3311	NASDAQ	CWST	Tue, Dec 28, 2010	7.13	7.19	7.03	7.06
3310	NASDAQ	CWST	Mon, Dec 27, 2010	7.00	7.17	6.91	7.10
3309	NASDAQ	CWST	Thu, Dec 23, 2010	6.80	6.99	6.80	6.97
3308	NASDAQ	CWST	Wed, Dec 22, 2010	6.89	6.94	6.76	6.81
3307	NASDAQ	CWST	Tue, Dec 21, 2010	6.87	6.90	6.77	6.85
3306	NASDAQ	CWST	Mon, Dec 20, 2010	6.79	6.99	6.75	6.85
3305	NASDAQ	CWST	Fri, Dec 17, 2010	6.75	6.77	6.69	6.69
3304	NASDAQ	CWST	Thu, Dec 16, 2010	6.53	6.78	6.43	6.74
3303	NASDAQ	CWST	Wed, Dec 15, 2010	6.12	6.58	6.06	6.56
3302	NASDAQ	CWST	Tue, Dec 14, 2010	6.75	6.87	6.57	6.78
3301	NASDAQ	CWST	Mon, Dec 13, 2010	6.41	6.80	6.41	6.70
3300	NASDAQ	CWST	Fri, Dec 10, 2010	5.96	6.29	5.95	6.27
3299	NASDAQ	CWST	Thu, Dec 9, 2010	5.92	6.00	5.85	5.98
3298	NASDAQ	CWST	Wed, Dec 8, 2010	5.53	5.98	5.53	5.86
3297	NASDAQ	CWST	Tue, Dec 7, 2010	5.21	5.55	5.20	5.52
3296	NASDAQ	CWST	Mon, Dec 6, 2010	5.04	5.20	5.04	5.18
3295	NASDAQ	CWST	Fri, Dec 3, 2010	4.97	5.08	4.97	5.04
3294	NASDAQ	CWST	Thu, Dec 2, 2010	4.47	5.05	4.47	5.01
3293	NASDAQ	CWST	Wed, Dec 1, 2010	4.64	4.65	4.31	4.45
3292	NASDAQ	CWST	Tue, Nov 30, 2010	4.53	4.62	4.46	4.56
3291	NASDAQ	CWST	Mon, Nov 29, 2010	4.51	4.61	4.43	4.59
3290	NASDAQ	CWST	Fri, Nov 26, 2010	4.50	4.56	4.50	4.54
3289	NASDAQ	CWST	Wed, Nov 24, 2010	4.39	4.51	4.36	4.51
3288	NASDAQ	CWST	Tue, Nov 23, 2010	4.43	4.43	4.31	4.37
3287	NASDAQ	CWST	Mon, Nov 22, 2010	4.57	4.64	4.42	4.45
3286	NASDAQ	CWST	Fri, Nov 19, 2010	4.54	4.59	4.30	4.57
3285	NASDAQ	CWST	Thu, Nov 18, 2010	4.63	4.66	4.44	4.54
3284	NASDAQ	CWST	Wed, Nov 17, 2010	4.66	4.68	4.59	4.59
3283	NASDAQ	CWST	Tue, Nov 16, 2010	4.72	4.72	4.60	4.66
3282	NASDAQ	CWST	Mon, Nov 15, 2010	4.62	4.79	4.62	4.77
3281	NASDAQ	CWST	Fri, Nov 12, 2010	4.63	4.72	4.60	4.66
3280	NASDAQ	CWST	Thu, Nov 11, 2010	4.66	4.71	4.65	4.66
3279	NASDAQ	CWST	Wed, Nov 10, 2010	4.90	4.90	4.65	4.71
3278	NASDAQ	CWST	Tue, Nov 9, 2010	4.91	4.93	4.84	4.87
3277	NASDAQ	CWST	Mon, Nov 8, 2010	4.85	4.95	4.85	4.89
3276	NASDAQ	CWST	Fri, Nov 5, 2010	4.87	4.87	4.79	4.87
3275	NASDAQ	CWST	Thu, Nov 4, 2010	4.86	4.89	4.81	4.87
3274	NASDAQ	CWST	Wed, Nov 3, 2010	4.80	4.81	4.74	4.79
3273	NASDAQ	CWST	Tue, Nov 2, 2010	4.74	4.79	4.72	4.77
3272	NASDAQ	CWST	Mon, Nov 1, 2010	4.96	4.96	4.71	4.71
3271	NASDAQ	CWST	Fri, Oct 29, 2010	4.90	4.98	4.86	4.93
3270	NASDAQ	CWST	Thu, Oct 28, 2010	4.82	4.94	4.73	4.88
3269	NASDAQ	CWST	Wed, Oct 27, 2010	4.82	4.89	4.70	4.77
3268	NASDAQ	CWST	Tue, Oct 26, 2010	4.85	4.89	4.77	4.85
3267	NASDAQ	CWST	Mon, Oct 25, 2010	4.98	5.00	4.86	4.88
3266	NASDAQ	CWST	Fri, Oct 22, 2010	4.90	4.98	4.87	4.95
3265	NASDAQ	CWST	Thu, Oct 21, 2010	4.90	4.98	4.87	4.90
3264	NASDAQ	CWST	Wed, Oct 20, 2010	4.84	4.90	4.78	4.87
3263	NASDAQ	CWST	Tue, Oct 19, 2010	4.91	5.00	4.74	4.81
3262	NASDAQ	CWST	Mon, Oct 18, 2010	4.85	4.98	4.82	4.97
3261	NASDAQ	CWST	Fri, Oct 15, 2010	5.00	5.00	4.81	4.85
3260	NASDAQ	CWST	Thu, Oct 14, 2010	4.90	4.97	4.88	4.94
3259	NASDAQ	CWST	Wed, Oct 13, 2010	4.85	4.99	4.78	4.92
3258	NASDAQ	CWST	Tue, Oct 12, 2010	4.73	4.84	4.73	4.81
3257	NASDAQ	CWST	Mon, Oct 11, 2010	4.70	4.77	4.66	4.75
3256	NASDAQ	CWST	Fri, Oct 8, 2010	4.56	4.75	4.56	4.69
3255	NASDAQ	CWST	Thu, Oct 7, 2010	4.65	4.67	4.55	4.63
3254	NASDAQ	CWST	Wed, Oct 6, 2010	4.45	4.62	4.45	4.61
3253	NASDAQ	CWST	Tue, Oct 5, 2010	4.46	4.50	4.32	4.48
3252	NASDAQ	CWST	Mon, Oct 4, 2010	4.39	4.48	4.27	4.41
3251	NASDAQ	CWST	Fri, Oct 1, 2010	4.22	4.40	4.22	4.39
3250	NASDAQ	CWST	Thu, Sep 30, 2010	4.38	4.44	4.18	4.20
3249	NASDAQ	CWST	Wed, Sep 29, 2010	4.41	4.44	4.31	4.37
3248	NASDAQ	CWST	Tue, Sep 28, 2010	4.37	4.43	4.30	4.43
3247	NASDAQ	CWST	Mon, Sep 27, 2010	4.32	4.38	4.31	4.37
3246	NASDAQ	CWST	Fri, Sep 24, 2010	4.29	4.34	4.29	4.31
3245	NASDAQ	CWST	Thu, Sep 23, 2010	4.22	4.30	4.18	4.24
3244	NASDAQ	CWST	Wed, Sep 22, 2010	4.38	4.43	4.18	4.26
3243	NASDAQ	CWST	Tue, Sep 21, 2010	4.41	4.45	4.33	4.40
3242	NASDAQ	CWST	Mon, Sep 20, 2010	4.20	4.40	4.20	4.40
3241	NASDAQ	CWST	Fri, Sep 17, 2010	4.40	4.40	4.18	4.19
3240	NASDAQ	CWST	Thu, Sep 16, 2010	4.44	4.45	4.26	4.35
3239	NASDAQ	CWST	Wed, Sep 15, 2010	4.43	4.46	4.39	4.40
3238	NASDAQ	CWST	Tue, Sep 14, 2010	4.49	4.50	4.41	4.43
3237	NASDAQ	CWST	Mon, Sep 13, 2010	4.44	4.50	4.39	4.49
3236	NASDAQ	CWST	Fri, Sep 10, 2010	4.35	4.40	4.32	4.39
3235	NASDAQ	CWST	Thu, Sep 9, 2010	4.50	4.50	4.26	4.32
3234	NASDAQ	CWST	Wed, Sep 8, 2010	4.50	4.54	4.34	4.44
3233	NASDAQ	CWST	Tue, Sep 7, 2010	4.55	4.55	4.45	4.48
3232	NASDAQ	CWST	Fri, Sep 3, 2010	4.44	4.55	4.40	4.55
3231	NASDAQ	CWST	Thu, Sep 2, 2010	4.64	4.64	4.36	4.40
3230	NASDAQ	CWST	Wed, Sep 1, 2010	4.51	4.70	4.42	4.54
3229	NASDAQ	CWST	Tue, Aug 31, 2010	4.15	4.48	4.15	4.44
3228	NASDAQ	CWST	Mon, Aug 30, 2010	4.32	4.35	4.13	4.14
3227	NASDAQ	CWST	Fri, Aug 27, 2010	4.30	4.35	4.22	4.34
3226	NASDAQ	CWST	Thu, Aug 26, 2010	4.18	4.29	4.18	4.25
3225	NASDAQ	CWST	Wed, Aug 25, 2010	4.16	4.20	4.14	4.18
3224	NASDAQ	CWST	Tue, Aug 24, 2010	4.03	4.16	4.03	4.16
3223	NASDAQ	CWST	Mon, Aug 23, 2010	4.13	4.17	4.09	4.10
3222	NASDAQ	CWST	Fri, Aug 20, 2010	4.01	4.13	3.99	4.11
3221	NASDAQ	CWST	Thu, Aug 19, 2010	4.10	4.10	3.98	4.01
3220	NASDAQ	CWST	Wed, Aug 18, 2010	4.10	4.15	4.04	4.11
3219	NASDAQ	CWST	Tue, Aug 17, 2010	3.97	4.15	3.90	4.12
3218	NASDAQ	CWST	Mon, Aug 16, 2010	3.97	3.99	3.86	3.92
3217	NASDAQ	CWST	Fri, Aug 13, 2010	3.99	4.01	3.96	4.00
3216	NASDAQ	CWST	Thu, Aug 12, 2010	3.80	4.01	3.78	3.99
3215	NASDAQ	CWST	Wed, Aug 11, 2010	4.00	4.05	3.79	3.85
3214	NASDAQ	CWST	Tue, Aug 10, 2010	4.13	4.24	4.00	4.07
3213	NASDAQ	CWST	Mon, Aug 9, 2010	3.96	4.19	3.93	4.18
3212	NASDAQ	CWST	Fri, Aug 6, 2010	3.95	3.98	3.70	3.93
3211	NASDAQ	CWST	Thu, Aug 5, 2010	3.98	4.03	3.91	3.98
3210	NASDAQ	CWST	Wed, Aug 4, 2010	3.97	4.01	3.95	4.00
3209	NASDAQ	CWST	Tue, Aug 3, 2010	3.95	4.00	3.92	3.96
3208	NASDAQ	CWST	Mon, Aug 2, 2010	4.06	4.07	3.96	3.97
3207	NASDAQ	CWST	Fri, Jul 30, 2010	4.12	4.12	3.93	3.99
3206	NASDAQ	CWST	Thu, Jul 29, 2010	4.35	4.35	4.11	4.19
3205	NASDAQ	CWST	Wed, Jul 28, 2010	4.40	4.44	4.30	4.32
3204	NASDAQ	CWST	Tue, Jul 27, 2010	4.42	4.53	4.24	4.42
3203	NASDAQ	CWST	Mon, Jul 26, 2010	4.13	4.39	4.06	4.38
3202	NASDAQ	CWST	Fri, Jul 23, 2010	4.01	4.14	3.98	4.14
3201	NASDAQ	CWST	Thu, Jul 22, 2010	3.79	4.04	3.75	4.04
3200	NASDAQ	CWST	Wed, Jul 21, 2010	3.94	3.94	3.65	3.73
3199	NASDAQ	CWST	Tue, Jul 20, 2010	3.76	3.94	3.68	3.93
3198	NASDAQ	CWST	Mon, Jul 19, 2010	3.71	3.80	3.61	3.78
3197	NASDAQ	CWST	Fri, Jul 16, 2010	3.92	3.92	3.66	3.69
3196	NASDAQ	CWST	Thu, Jul 15, 2010	3.90	3.98	3.81	3.96
3195	NASDAQ	CWST	Wed, Jul 14, 2010	3.95	3.97	3.84	3.90
3194	NASDAQ	CWST	Tue, Jul 13, 2010	4.10	4.10	3.85	3.97
3193	NASDAQ	CWST	Mon, Jul 12, 2010	4.03	4.07	3.88	4.04
3192	NASDAQ	CWST	Fri, Jul 9, 2010	3.85	4.05	3.80	4.03
3191	NASDAQ	CWST	Thu, Jul 8, 2010	3.85	3.93	3.74	3.87
3190	NASDAQ	CWST	Wed, Jul 7, 2010	3.83	3.86	3.73	3.80
3189	NASDAQ	CWST	Tue, Jul 6, 2010	3.95	3.98	3.63	3.81
3188	NASDAQ	CWST	Fri, Jul 2, 2010	3.72	3.92	3.60	3.90
3187	NASDAQ	CWST	Thu, Jul 1, 2010	3.85	3.85	3.66	3.69
3186	NASDAQ	CWST	Wed, Jun 30, 2010	3.74	3.89	3.69	3.82
3185	NASDAQ	CWST	Tue, Jun 29, 2010	3.78	3.83	3.68	3.73
3184	NASDAQ	CWST	Mon, Jun 28, 2010	4.08	4.10	3.83	3.83
3183	NASDAQ	CWST	Fri, Jun 25, 2010	3.96	4.18	3.72	4.11
3182	NASDAQ	CWST	Thu, Jun 24, 2010	4.00	4.07	3.81	3.87
3181	NASDAQ	CWST	Wed, Jun 23, 2010	3.95	4.15	3.91	4.05
3180	NASDAQ	CWST	Tue, Jun 22, 2010	4.15	4.15	3.98	3.98
3179	NASDAQ	CWST	Mon, Jun 21, 2010	4.40	4.45	4.00	4.04
3178	NASDAQ	CWST	Fri, Jun 18, 2010	4.28	4.37	4.23	4.31
3177	NASDAQ	CWST	Thu, Jun 17, 2010	4.19	4.42	4.15	4.28
3176	NASDAQ	CWST	Wed, Jun 16, 2010	4.38	4.45	4.11	4.20
3175	NASDAQ	CWST	Tue, Jun 15, 2010	4.41	4.48	4.01	4.45
3174	NASDAQ	CWST	Mon, Jun 14, 2010	4.00	4.48	4.00	4.41
3173	NASDAQ	CWST	Fri, Jun 11, 2010	3.40	4.00	3.39	4.00
3172	NASDAQ	CWST	Thu, Jun 10, 2010	3.56	3.56	3.36	3.46
3171	NASDAQ	CWST	Wed, Jun 9, 2010	3.55	3.62	3.32	3.47
3170	NASDAQ	CWST	Tue, Jun 8, 2010	3.99	4.01	3.40	3.55
3169	NASDAQ	CWST	Mon, Jun 7, 2010	4.10	4.28	4.00	4.05
3168	NASDAQ	CWST	Fri, Jun 4, 2010	4.02	4.20	4.00	4.14
3167	NASDAQ	CWST	Thu, Jun 3, 2010	4.19	4.23	4.10	4.16
3166	NASDAQ	CWST	Wed, Jun 2, 2010	4.17	4.20	3.99	4.18
3165	NASDAQ	CWST	Tue, Jun 1, 2010	4.42	4.42	4.11	4.17
3164	NASDAQ	CWST	Fri, May 28, 2010	4.37	4.53	4.33	4.49
3163	NASDAQ	CWST	Thu, May 27, 2010	4.34	4.37	4.27	4.37
3162	NASDAQ	CWST	Wed, May 26, 2010	4.21	4.38	4.16	4.28
3161	NASDAQ	CWST	Tue, May 25, 2010	4.30	4.30	4.01	4.15
3160	NASDAQ	CWST	Mon, May 24, 2010	4.27	4.38	4.27	4.38
3159	NASDAQ	CWST	Fri, May 21, 2010	4.39	4.45	4.14	4.30
3158	NASDAQ	CWST	Thu, May 20, 2010	4.66	4.68	4.37	4.41
3157	NASDAQ	CWST	Wed, May 19, 2010	4.93	4.98	4.64	4.75
3156	NASDAQ	CWST	Tue, May 18, 2010	5.03	5.09	4.74	4.98
3155	NASDAQ	CWST	Mon, May 17, 2010	5.02	5.12	4.91	5.02
3154	NASDAQ	CWST	Fri, May 14, 2010	5.13	5.19	4.95	5.06
3153	NASDAQ	CWST	Thu, May 13, 2010	5.23	5.29	5.18	5.20
3152	NASDAQ	CWST	Wed, May 12, 2010	5.10	5.29	5.10	5.20
3151	NASDAQ	CWST	Tue, May 11, 2010	4.72	5.12	4.72	5.08
3150	NASDAQ	CWST	Mon, May 10, 2010	4.74	4.91	4.69	4.83
3149	NASDAQ	CWST	Fri, May 7, 2010	4.70	4.91	4.23	4.47
3148	NASDAQ	CWST	Thu, May 6, 2010	5.01	5.07	3.20	4.66
3147	NASDAQ	CWST	Wed, May 5, 2010	5.07	5.08	5.00	5.03
3146	NASDAQ	CWST	Tue, May 4, 2010	5.28	5.34	5.00	5.05
3145	NASDAQ	CWST	Mon, May 3, 2010	5.24	5.39	5.22	5.30
3144	NASDAQ	CWST	Fri, Apr 30, 2010	5.06	5.24	5.06	5.16
3143	NASDAQ	CWST	Thu, Apr 29, 2010	5.02	5.10	4.98	5.08
3142	NASDAQ	CWST	Wed, Apr 28, 2010	4.96	5.01	4.93	4.94
3141	NASDAQ	CWST	Tue, Apr 27, 2010	5.05	5.05	4.90	4.96
3140	NASDAQ	CWST	Mon, Apr 26, 2010	5.10	5.10	5.00	5.04
3139	NASDAQ	CWST	Fri, Apr 23, 2010	5.00	5.10	5.00	5.08
3138	NASDAQ	CWST	Thu, Apr 22, 2010	5.03	5.07	5.00	5.06
3137	NASDAQ	CWST	Wed, Apr 21, 2010	5.05	5.07	4.96	5.07
3136	NASDAQ	CWST	Tue, Apr 20, 2010	5.10	5.10	5.00	5.06
3135	NASDAQ	CWST	Mon, Apr 19, 2010	5.04	5.12	5.00	5.05
3134	NASDAQ	CWST	Fri, Apr 16, 2010	5.10	5.12	5.00	5.08
3133	NASDAQ	CWST	Thu, Apr 15, 2010	5.10	5.16	5.06	5.13
3132	NASDAQ	CWST	Wed, Apr 14, 2010	5.15	5.17	5.07	5.07
3131	NASDAQ	CWST	Tue, Apr 13, 2010	5.17	5.17	5.10	5.17
3130	NASDAQ	CWST	Mon, Apr 12, 2010	5.15	5.20	5.10	5.18
3129	NASDAQ	CWST	Fri, Apr 9, 2010	5.20	5.23	5.14	5.18
3128	NASDAQ	CWST	Thu, Apr 8, 2010	5.12	5.19	5.06	5.19
3127	NASDAQ	CWST	Wed, Apr 7, 2010	5.19	5.24	5.00	5.15
3126	NASDAQ	CWST	Tue, Apr 6, 2010	5.18	5.23	5.13	5.23
3125	NASDAQ	CWST	Mon, Apr 5, 2010	5.15	5.34	5.10	5.20
3124	NASDAQ	CWST	Thu, Apr 1, 2010	5.10	5.14	5.01	5.10
3123	NASDAQ	CWST	Wed, Mar 31, 2010	5.06	5.08	5.00	5.03
3122	NASDAQ	CWST	Tue, Mar 30, 2010	5.05	5.11	5.04	5.04
3121	NASDAQ	CWST	Mon, Mar 29, 2010	5.00	5.02	4.86	5.01
3120	NASDAQ	CWST	Fri, Mar 26, 2010	5.00	5.04	4.95	5.02
3119	NASDAQ	CWST	Thu, Mar 25, 2010	4.88	5.10	4.86	4.95
3118	NASDAQ	CWST	Wed, Mar 24, 2010	4.80	4.89	4.79	4.82
3117	NASDAQ	CWST	Tue, Mar 23, 2010	4.80	5.05	4.80	4.84
3116	NASDAQ	CWST	Mon, Mar 22, 2010	4.87	5.00	4.58	4.83
3115	NASDAQ	CWST	Fri, Mar 19, 2010	5.09	5.10	4.85	4.85
3114	NASDAQ	CWST	Thu, Mar 18, 2010	5.22	5.22	5.10	5.10
3113	NASDAQ	CWST	Wed, Mar 17, 2010	5.14	5.30	5.08	5.18
3112	NASDAQ	CWST	Tue, Mar 16, 2010	5.14	5.14	5.10	5.14
3111	NASDAQ	CWST	Mon, Mar 15, 2010	5.15	5.15	5.08	5.12
3110	NASDAQ	CWST	Fri, Mar 12, 2010	4.99	5.14	4.95	5.14
3109	NASDAQ	CWST	Thu, Mar 11, 2010	4.94	4.95	4.85	4.95
3108	NASDAQ	CWST	Wed, Mar 10, 2010	4.96	5.09	4.90	4.90
3107	NASDAQ	CWST	Tue, Mar 9, 2010	4.85	5.00	4.73	4.93
3106	NASDAQ	CWST	Mon, Mar 8, 2010	4.75	4.85	4.65	4.84
3105	NASDAQ	CWST	Fri, Mar 5, 2010	4.73	4.81	4.63	4.75
3104	NASDAQ	CWST	Thu, Mar 4, 2010	4.74	4.79	4.67	4.72
3103	NASDAQ	CWST	Wed, Mar 3, 2010	4.80	4.85	4.70	4.80
3102	NASDAQ	CWST	Tue, Mar 2, 2010	4.73	4.80	4.68	4.79
3101	NASDAQ	CWST	Mon, Mar 1, 2010	4.57	4.80	4.54	4.80
3100	NASDAQ	CWST	Fri, Feb 26, 2010	4.69	4.69	4.31	4.53
3099	NASDAQ	CWST	Thu, Feb 25, 2010	4.70	4.79	4.68	4.71
3098	NASDAQ	CWST	Wed, Feb 24, 2010	4.79	4.79	4.72	4.77
3097	NASDAQ	CWST	Tue, Feb 23, 2010	4.75	4.81	4.65	4.78
3096	NASDAQ	CWST	Mon, Feb 22, 2010	4.76	4.84	4.68	4.72
3095	NASDAQ	CWST	Fri, Feb 19, 2010	4.66	4.89	4.59	4.72
3094	NASDAQ	CWST	Thu, Feb 18, 2010	4.42	4.78	4.37	4.66
3093	NASDAQ	CWST	Wed, Feb 17, 2010	4.40	4.45	4.36	4.41
3092	NASDAQ	CWST	Tue, Feb 16, 2010	4.41	4.45	4.31	4.40
3091	NASDAQ	CWST	Fri, Feb 12, 2010	4.48	4.63	4.48	4.48
3090	NASDAQ	CWST	Thu, Feb 11, 2010	4.20	4.53	4.18	4.47
3089	NASDAQ	CWST	Wed, Feb 10, 2010	4.44	4.44	4.15	4.24
3088	NASDAQ	CWST	Tue, Feb 9, 2010	4.66	4.70	4.36	4.41
3087	NASDAQ	CWST	Mon, Feb 8, 2010	4.20	4.25	4.18	4.21
3086	NASDAQ	CWST	Fri, Feb 5, 2010	4.23	4.34	4.22	4.22
3085	NASDAQ	CWST	Thu, Feb 4, 2010	4.21	4.29	4.20	4.23
3084	NASDAQ	CWST	Wed, Feb 3, 2010	4.30	4.30	4.05	4.24
3083	NASDAQ	CWST	Tue, Feb 2, 2010	4.39	4.39	4.30	4.34
3082	NASDAQ	CWST	Mon, Feb 1, 2010	4.38	4.40	4.03	4.38
3081	NASDAQ	CWST	Fri, Jan 29, 2010	4.50	4.52	4.35	4.35
3080	NASDAQ	CWST	Thu, Jan 28, 2010	4.44	4.53	4.39	4.51
3079	NASDAQ	CWST	Wed, Jan 27, 2010	4.54	4.60	4.35	4.44
3078	NASDAQ	CWST	Tue, Jan 26, 2010	4.62	4.62	4.50	4.58
3077	NASDAQ	CWST	Mon, Jan 25, 2010	4.65	4.75	4.55	4.62
3076	NASDAQ	CWST	Fri, Jan 22, 2010	4.68	4.70	4.50	4.65
3075	NASDAQ	CWST	Thu, Jan 21, 2010	4.77	4.77	4.62	4.66
3074	NASDAQ	CWST	Wed, Jan 20, 2010	4.71	4.79	4.61	4.75
3073	NASDAQ	CWST	Tue, Jan 19, 2010	4.80	4.80	4.61	4.71
3072	NASDAQ	CWST	Fri, Jan 15, 2010	4.70	4.79	4.60	4.79
3071	NASDAQ	CWST	Thu, Jan 14, 2010	4.63	4.77	4.60	4.69
3070	NASDAQ	CWST	Wed, Jan 13, 2010	4.52	4.67	4.50	4.61
3069	NASDAQ	CWST	Tue, Jan 12, 2010	4.40	4.53	4.34	4.51
3068	NASDAQ	CWST	Mon, Jan 11, 2010	4.45	4.53	4.36	4.40
3067	NASDAQ	CWST	Fri, Jan 8, 2010	4.34	4.44	4.34	4.41
3066	NASDAQ	CWST	Thu, Jan 7, 2010	4.30	4.39	4.25	4.36
3065	NASDAQ	CWST	Wed, Jan 6, 2010	4.27	4.40	4.27	4.34
3064	NASDAQ	CWST	Tue, Jan 5, 2010	4.32	4.35	4.19	4.30
3063	NASDAQ	CWST	Mon, Jan 4, 2010	4.11	4.36	4.10	4.35
3062	NASDAQ	CWST	Thu, Dec 31, 2009	4.09	4.09	4.02	4.02
3061	NASDAQ	CWST	Wed, Dec 30, 2009	4.07	4.11	4.03	4.04
3060	NASDAQ	CWST	Tue, Dec 29, 2009	4.19	4.19	4.01	4.05
3059	NASDAQ	CWST	Mon, Dec 28, 2009	4.35	4.43	4.09	4.20
3058	NASDAQ	CWST	Thu, Dec 24, 2009	4.51	4.51	4.32	4.40
3057	NASDAQ	CWST	Wed, Dec 23, 2009	4.29	4.59	4.26	4.55
3056	NASDAQ	CWST	Tue, Dec 22, 2009	4.20	4.40	4.19	4.29
3055	NASDAQ	CWST	Mon, Dec 21, 2009	4.17	4.27	4.11	4.20
3054	NASDAQ	CWST	Fri, Dec 18, 2009	4.00	4.33	4.00	4.10
3053	NASDAQ	CWST	Thu, Dec 17, 2009	3.90	4.05	3.90	4.00
3052	NASDAQ	CWST	Wed, Dec 16, 2009	4.03	4.06	3.97	3.97
3051	NASDAQ	CWST	Tue, Dec 15, 2009	4.00	4.23	3.98	4.00
3050	NASDAQ	CWST	Mon, Dec 14, 2009	3.88	4.22	3.86	4.05
3049	NASDAQ	CWST	Fri, Dec 11, 2009	3.86	3.98	3.77	3.88
3048	NASDAQ	CWST	Thu, Dec 10, 2009	3.78	3.92	3.75	3.80
3047	NASDAQ	CWST	Wed, Dec 9, 2009	3.62	3.94	3.61	3.77
3046	NASDAQ	CWST	Tue, Dec 8, 2009	3.69	3.73	3.57	3.57
3045	NASDAQ	CWST	Mon, Dec 7, 2009	3.97	3.98	3.62	3.66
3044	NASDAQ	CWST	Fri, Dec 4, 2009	4.15	4.36	3.98	3.98
3043	NASDAQ	CWST	Thu, Dec 3, 2009	4.10	4.20	4.03	4.05
3042	NASDAQ	CWST	Wed, Dec 2, 2009	4.09	4.09	3.99	4.06
3041	NASDAQ	CWST	Tue, Dec 1, 2009	4.24	4.25	3.95	4.08
3040	NASDAQ	CWST	Mon, Nov 30, 2009	4.11	4.34	4.00	4.14
3039	NASDAQ	CWST	Fri, Nov 27, 2009	3.91	4.17	3.82	4.10
3038	NASDAQ	CWST	Wed, Nov 25, 2009	4.19	4.19	3.99	3.99
3037	NASDAQ	CWST	Tue, Nov 24, 2009	4.16	4.30	3.70	4.19
3036	NASDAQ	CWST	Mon, Nov 23, 2009	3.23	4.17	3.23	4.05
3035	NASDAQ	CWST	Fri, Nov 20, 2009	3.01	3.27	2.91	3.27
3034	NASDAQ	CWST	Thu, Nov 19, 2009	2.91	3.05	2.90	3.05
3033	NASDAQ	CWST	Wed, Nov 18, 2009	2.98	3.00	2.90	2.92
3032	NASDAQ	CWST	Tue, Nov 17, 2009	2.91	3.04	2.91	2.95
3031	NASDAQ	CWST	Mon, Nov 16, 2009	3.02	3.27	2.90	2.95
3030	NASDAQ	CWST	Fri, Nov 13, 2009	3.19	3.28	2.96	3.04
3029	NASDAQ	CWST	Thu, Nov 12, 2009	2.89	3.25	2.87	3.15
3028	NASDAQ	CWST	Wed, Nov 11, 2009	2.97	2.97	2.86	2.94
3027	NASDAQ	CWST	Tue, Nov 10, 2009	2.97	2.98	2.90	2.94
3026	NASDAQ	CWST	Mon, Nov 9, 2009	3.10	3.10	2.95	3.02
3025	NASDAQ	CWST	Fri, Nov 6, 2009	3.10	3.12	3.05	3.10
3024	NASDAQ	CWST	Thu, Nov 5, 2009	3.07	3.12	3.01	3.12
3023	NASDAQ	CWST	Wed, Nov 4, 2009	2.97	3.08	2.90	3.07
3022	NASDAQ	CWST	Tue, Nov 3, 2009	2.75	2.90	2.55	2.90
3021	NASDAQ	CWST	Mon, Nov 2, 2009	2.81	2.83	2.73	2.81
3020	NASDAQ	CWST	Fri, Oct 30, 2009	2.75	2.82	2.69	2.79
3019	NASDAQ	CWST	Thu, Oct 29, 2009	2.65	2.80	2.64	2.77
3018	NASDAQ	CWST	Wed, Oct 28, 2009	2.65	2.72	2.58	2.63
3017	NASDAQ	CWST	Tue, Oct 27, 2009	2.77	2.78	2.68	2.68
3016	NASDAQ	CWST	Mon, Oct 26, 2009	2.86	2.97	2.75	2.79
3015	NASDAQ	CWST	Fri, Oct 23, 2009	2.92	2.95	2.80	2.89
3014	NASDAQ	CWST	Thu, Oct 22, 2009	2.97	2.97	2.81	2.87
3013	NASDAQ	CWST	Wed, Oct 21, 2009	3.07	3.10	2.95	2.99
3012	NASDAQ	CWST	Tue, Oct 20, 2009	3.07	3.07	2.90	3.03
3011	NASDAQ	CWST	Mon, Oct 19, 2009	2.95	3.02	2.92	3.02
3010	NASDAQ	CWST	Fri, Oct 16, 2009	3.04	3.05	2.91	2.97
3009	NASDAQ	CWST	Thu, Oct 15, 2009	2.85	3.14	2.85	3.06
3008	NASDAQ	CWST	Wed, Oct 14, 2009	2.90	2.95	2.85	2.88
3007	NASDAQ	CWST	Tue, Oct 13, 2009	2.90	2.91	2.86	2.89
3006	NASDAQ	CWST	Mon, Oct 12, 2009	2.85	2.90	2.85	2.90
3005	NASDAQ	CWST	Fri, Oct 9, 2009	2.90	2.90	2.77	2.83
3004	NASDAQ	CWST	Thu, Oct 8, 2009	2.99	2.99	2.75	2.89
3003	NASDAQ	CWST	Wed, Oct 7, 2009	2.72	2.92	2.71	2.79
3002	NASDAQ	CWST	Tue, Oct 6, 2009	2.80	2.80	2.72	2.76
3001	NASDAQ	CWST	Mon, Oct 5, 2009	2.82	2.88	2.75	2.75
3000	NASDAQ	CWST	Fri, Oct 2, 2009	2.81	2.90	2.70	2.77
2999	NASDAQ	CWST	Thu, Oct 1, 2009	2.94	2.94	2.87	2.88
2998	NASDAQ	CWST	Wed, Sep 30, 2009	2.99	3.00	2.90	2.94
2997	NASDAQ	CWST	Tue, Sep 29, 2009	3.01	3.07	3.00	3.00
2996	NASDAQ	CWST	Mon, Sep 28, 2009	2.85	3.11	2.79	3.05
2995	NASDAQ	CWST	Fri, Sep 25, 2009	2.88	3.06	2.76	2.79
2994	NASDAQ	CWST	Thu, Sep 24, 2009	3.10	3.10	2.80	2.85
2993	NASDAQ	CWST	Wed, Sep 23, 2009	3.20	3.23	3.03	3.13
2992	NASDAQ	CWST	Tue, Sep 22, 2009	2.95	3.30	2.90	3.21
2991	NASDAQ	CWST	Mon, Sep 21, 2009	3.16	3.28	3.00	3.02
2990	NASDAQ	CWST	Fri, Sep 18, 2009	3.09	3.16	3.00	3.15
2989	NASDAQ	CWST	Thu, Sep 17, 2009	2.92	3.13	2.90	3.09
2988	NASDAQ	CWST	Wed, Sep 16, 2009	2.76	2.98	2.76	2.95
2987	NASDAQ	CWST	Tue, Sep 15, 2009	2.85	2.95	2.76	2.79
2986	NASDAQ	CWST	Mon, Sep 14, 2009	2.85	2.85	2.76	2.81
2985	NASDAQ	CWST	Fri, Sep 11, 2009	2.77	2.89	2.73	2.83
2984	NASDAQ	CWST	Thu, Sep 10, 2009	2.65	2.82	2.65	2.79
2983	NASDAQ	CWST	Wed, Sep 9, 2009	2.62	2.89	2.60	2.78
2982	NASDAQ	CWST	Tue, Sep 8, 2009	2.72	2.80	2.56	2.67
2981	NASDAQ	CWST	Fri, Sep 4, 2009	2.63	2.65	2.55	2.65
2980	NASDAQ	CWST	Thu, Sep 3, 2009	2.58	2.70	2.56	2.62
2979	NASDAQ	CWST	Wed, Sep 2, 2009	2.66	2.80	2.47	2.53
2978	NASDAQ	CWST	Tue, Sep 1, 2009	2.65	2.75	2.53	2.60
2977	NASDAQ	CWST	Mon, Aug 31, 2009	2.70	2.77	2.63	2.68
2976	NASDAQ	CWST	Fri, Aug 28, 2009	2.81	2.89	2.66	2.68
2975	NASDAQ	CWST	Thu, Aug 27, 2009	2.85	2.92	2.65	2.75
2974	NASDAQ	CWST	Wed, Aug 26, 2009	3.08	3.08	2.85	2.88
2973	NASDAQ	CWST	Tue, Aug 25, 2009	3.17	3.19	3.12	3.12
2972	NASDAQ	CWST	Mon, Aug 24, 2009	3.17	3.30	3.15	3.17
2971	NASDAQ	CWST	Fri, Aug 21, 2009	3.20	3.25	3.12	3.20
2970	NASDAQ	CWST	Thu, Aug 20, 2009	3.10	3.29	3.10	3.18
2969	NASDAQ	CWST	Wed, Aug 19, 2009	2.86	3.15	2.82	3.15
2968	NASDAQ	CWST	Tue, Aug 18, 2009	2.76	2.93	2.62	2.93
2967	NASDAQ	CWST	Mon, Aug 17, 2009	2.73	2.84	2.65	2.76
2966	NASDAQ	CWST	Fri, Aug 14, 2009	2.59	2.75	2.55	2.75
2965	NASDAQ	CWST	Thu, Aug 13, 2009	2.59	2.68	2.59	2.64
2964	NASDAQ	CWST	Wed, Aug 12, 2009	2.57	2.67	2.46	2.53
2963	NASDAQ	CWST	Tue, Aug 11, 2009	2.70	2.70	2.54	2.54
2962	NASDAQ	CWST	Mon, Aug 10, 2009	2.74	2.81	2.66	2.75
2961	NASDAQ	CWST	Fri, Aug 7, 2009	2.75	2.78	2.71	2.71
2960	NASDAQ	CWST	Thu, Aug 6, 2009	2.79	2.80	2.71	2.71
2959	NASDAQ	CWST	Wed, Aug 5, 2009	2.75	2.83	2.63	2.78
2958	NASDAQ	CWST	Tue, Aug 4, 2009	2.80	2.82	2.52	2.77
2957	NASDAQ	CWST	Mon, Aug 3, 2009	2.79	2.85	2.61	2.80
2956	NASDAQ	CWST	Fri, Jul 31, 2009	2.50	2.82	2.50	2.76
2955	NASDAQ	CWST	Thu, Jul 30, 2009	2.53	2.65	2.44	2.47
2954	NASDAQ	CWST	Wed, Jul 29, 2009	2.50	2.55	2.30	2.51
2953	NASDAQ	CWST	Tue, Jul 28, 2009	2.50	2.52	2.40	2.50
2952	NASDAQ	CWST	Mon, Jul 27, 2009	2.54	2.55	2.44	2.49
2951	NASDAQ	CWST	Fri, Jul 24, 2009	2.48	2.55	2.39	2.50
2950	NASDAQ	CWST	Thu, Jul 23, 2009	2.31	2.51	2.26	2.47
2949	NASDAQ	CWST	Wed, Jul 22, 2009	2.21	2.33	2.18	2.30
2948	NASDAQ	CWST	Tue, Jul 21, 2009	2.18	2.22	2.10	2.21
2947	NASDAQ	CWST	Mon, Jul 20, 2009	2.20	2.49	2.13	2.14
2946	NASDAQ	CWST	Fri, Jul 17, 2009	2.03	2.15	2.03	2.14
2945	NASDAQ	CWST	Thu, Jul 16, 2009	2.00	2.07	2.00	2.03
2944	NASDAQ	CWST	Wed, Jul 15, 2009	2.03	2.05	1.93	2.04
2943	NASDAQ	CWST	Tue, Jul 14, 2009	1.98	2.02	1.95	2.00
2942	NASDAQ	CWST	Mon, Jul 13, 2009	1.99	2.01	1.89	1.98
2941	NASDAQ	CWST	Fri, Jul 10, 2009	2.02	2.06	1.96	2.00
2940	NASDAQ	CWST	Thu, Jul 9, 2009	1.95	2.07	1.95	2.05
2939	NASDAQ	CWST	Wed, Jul 8, 2009	1.95	1.97	1.93	1.95
2938	NASDAQ	CWST	Tue, Jul 7, 2009	1.96	2.00	1.90	1.95
2937	NASDAQ	CWST	Mon, Jul 6, 2009	2.05	2.06	1.87	1.88
2936	NASDAQ	CWST	Thu, Jul 2, 2009	2.07	2.18	2.04	2.04
2935	NASDAQ	CWST	Wed, Jul 1, 2009	2.00	2.19	2.00	2.15
2934	NASDAQ	CWST	Tue, Jun 30, 2009	1.82	2.15	1.82	1.99
2933	NASDAQ	CWST	Mon, Jun 29, 2009	2.14	2.27	1.82	1.82
2932	NASDAQ	CWST	Fri, Jun 26, 2009	2.26	2.47	2.12	2.13
2931	NASDAQ	CWST	Thu, Jun 25, 2009	2.25	2.35	2.25	2.29
2930	NASDAQ	CWST	Wed, Jun 24, 2009	2.30	2.52	2.22	2.26
2929	NASDAQ	CWST	Tue, Jun 23, 2009	2.25	2.31	2.15	2.26
2928	NASDAQ	CWST	Mon, Jun 22, 2009	2.31	2.34	2.22	2.23
2927	NASDAQ	CWST	Fri, Jun 19, 2009	2.31	2.44	2.14	2.33
2926	NASDAQ	CWST	Thu, Jun 18, 2009	2.36	2.40	2.25	2.25
2925	NASDAQ	CWST	Wed, Jun 17, 2009	2.43	2.43	2.30	2.35
2924	NASDAQ	CWST	Tue, Jun 16, 2009	2.58	2.91	2.35	2.36
2923	NASDAQ	CWST	Mon, Jun 15, 2009	2.88	2.89	2.67	2.79
2922	NASDAQ	CWST	Fri, Jun 12, 2009	2.63	2.89	2.50	2.84
2921	NASDAQ	CWST	Thu, Jun 11, 2009	2.75	2.97	2.52	2.60
2920	NASDAQ	CWST	Wed, Jun 10, 2009	3.02	3.02	2.75	2.76
2919	NASDAQ	CWST	Tue, Jun 9, 2009	2.99	3.02	2.75	2.99
2918	NASDAQ	CWST	Mon, Jun 8, 2009	2.98	3.04	2.86	3.00
2917	NASDAQ	CWST	Fri, Jun 5, 2009	3.01	3.11	2.86	3.05
2916	NASDAQ	CWST	Thu, Jun 4, 2009	2.80	2.99	2.78	2.98
2915	NASDAQ	CWST	Wed, Jun 3, 2009	2.64	2.79	2.56	2.77
2914	NASDAQ	CWST	Tue, Jun 2, 2009	2.61	2.72	2.41	2.68
2913	NASDAQ	CWST	Mon, Jun 1, 2009	2.58	2.70	2.57	2.62
2912	NASDAQ	CWST	Fri, May 29, 2009	2.60	2.61	2.45	2.50
2911	NASDAQ	CWST	Thu, May 28, 2009	2.51	2.60	2.49	2.56
2910	NASDAQ	CWST	Wed, May 27, 2009	2.52	2.59	2.35	2.49
2909	NASDAQ	CWST	Tue, May 26, 2009	2.47	2.70	2.31	2.64
2908	NASDAQ	CWST	Fri, May 22, 2009	2.54	2.60	2.38	2.50
2907	NASDAQ	CWST	Thu, May 21, 2009	2.17	2.52	2.17	2.51
2906	NASDAQ	CWST	Wed, May 20, 2009	2.11	2.59	2.11	2.21
2905	NASDAQ	CWST	Tue, May 19, 2009	2.48	2.60	2.33	2.35
2904	NASDAQ	CWST	Mon, May 18, 2009	2.16	2.38	1.96	2.30
2903	NASDAQ	CWST	Fri, May 15, 2009	2.30	2.36	2.07	2.11
2902	NASDAQ	CWST	Thu, May 14, 2009	2.14	2.46	2.14	2.31
2901	NASDAQ	CWST	Wed, May 13, 2009	2.47	2.55	2.00	2.14
2900	NASDAQ	CWST	Tue, May 12, 2009	3.02	3.35	2.31	2.52
2899	NASDAQ	CWST	Mon, May 11, 2009	3.18	3.26	2.81	2.96
2898	NASDAQ	CWST	Fri, May 8, 2009	2.84	3.67	2.64	3.20
2897	NASDAQ	CWST	Thu, May 7, 2009	2.78	2.91	2.70	2.76
2896	NASDAQ	CWST	Wed, May 6, 2009	2.60	2.71	2.52	2.71
2895	NASDAQ	CWST	Tue, May 5, 2009	2.55	2.65	2.51	2.60
2894	NASDAQ	CWST	Mon, May 4, 2009	2.22	2.62	2.22	2.60
2893	NASDAQ	CWST	Fri, May 1, 2009	1.95	2.25	1.95	2.15
2892	NASDAQ	CWST	Thu, Apr 30, 2009	2.00	2.20	1.99	2.06
2891	NASDAQ	CWST	Wed, Apr 29, 2009	1.76	1.99	1.75	1.99
2890	NASDAQ	CWST	Tue, Apr 28, 2009	1.65	1.75	1.64	1.73
2889	NASDAQ	CWST	Mon, Apr 27, 2009	1.63	1.75	1.61	1.72
2888	NASDAQ	CWST	Fri, Apr 24, 2009	1.61	1.74	1.54	1.70
2887	NASDAQ	CWST	Thu, Apr 23, 2009	1.70	1.75	1.56	1.59
2886	NASDAQ	CWST	Wed, Apr 22, 2009	1.66	1.71	1.62	1.65
2885	NASDAQ	CWST	Tue, Apr 21, 2009	1.51	1.69	1.48	1.69
2884	NASDAQ	CWST	Mon, Apr 20, 2009	1.72	1.73	1.55	1.55
2883	NASDAQ	CWST	Fri, Apr 17, 2009	1.76	1.80	1.73	1.74
2882	NASDAQ	CWST	Thu, Apr 16, 2009	1.73	1.81	1.68	1.75
2881	NASDAQ	CWST	Wed, Apr 15, 2009	1.66	1.74	1.62	1.70
2880	NASDAQ	CWST	Tue, Apr 14, 2009	1.75	1.79	1.61	1.68
2879	NASDAQ	CWST	Mon, Apr 13, 2009	1.77	1.90	1.77	1.79
2878	NASDAQ	CWST	Thu, Apr 9, 2009	1.77	1.95	1.63	1.80
2877	NASDAQ	CWST	Wed, Apr 8, 2009	1.56	1.76	1.56	1.71
2876	NASDAQ	CWST	Tue, Apr 7, 2009	1.73	1.75	1.43	1.54
2875	NASDAQ	CWST	Mon, Apr 6, 2009	1.82	1.85	1.73	1.74
2874	NASDAQ	CWST	Fri, Apr 3, 2009	1.63	1.93	1.63	1.86
2873	NASDAQ	CWST	Thu, Apr 2, 2009	1.90	2.09	1.59	1.67
2872	NASDAQ	CWST	Wed, Apr 1, 2009	1.66	1.85	1.57	1.85
2871	NASDAQ	CWST	Tue, Mar 31, 2009	1.58	1.74	1.50	1.71
2870	NASDAQ	CWST	Mon, Mar 30, 2009	1.71	1.71	1.48	1.53
2869	NASDAQ	CWST	Fri, Mar 27, 2009	1.60	1.79	1.60	1.75
2868	NASDAQ	CWST	Thu, Mar 26, 2009	1.50	1.62	1.50	1.62
2867	NASDAQ	CWST	Wed, Mar 25, 2009	1.42	1.50	1.35	1.44
2866	NASDAQ	CWST	Tue, Mar 24, 2009	1.54	1.55	1.40	1.41
2865	NASDAQ	CWST	Mon, Mar 23, 2009	1.57	1.80	1.50	1.54
2864	NASDAQ	CWST	Fri, Mar 20, 2009	1.25	1.46	1.22	1.45
2863	NASDAQ	CWST	Thu, Mar 19, 2009	1.30	1.30	1.15	1.23
2862	NASDAQ	CWST	Wed, Mar 18, 2009	1.33	1.33	1.13	1.27
2861	NASDAQ	CWST	Tue, Mar 17, 2009	0.87	1.34	0.85	1.30
2860	NASDAQ	CWST	Mon, Mar 16, 2009	0.61	0.89	0.60	0.86
2859	NASDAQ	CWST	Fri, Mar 13, 2009	0.59	0.67	0.53	0.60
2858	NASDAQ	CWST	Thu, Mar 12, 2009	0.67	0.67	0.55	0.55
2857	NASDAQ	CWST	Wed, Mar 11, 2009	0.89	0.89	0.65	0.67
2856	NASDAQ	CWST	Tue, Mar 10, 2009	0.61	0.81	0.60	0.68
2855	NASDAQ	CWST	Mon, Mar 9, 2009	0.86	0.88	0.59	0.60
2854	NASDAQ	CWST	Fri, Mar 6, 2009	1.24	1.24	0.77	0.84
2853	NASDAQ	CWST	Thu, Mar 5, 2009	1.68	1.68	1.27	1.30
2852	NASDAQ	CWST	Wed, Mar 4, 2009	1.85	1.89	1.67	1.74
2851	NASDAQ	CWST	Tue, Mar 3, 2009	2.07	2.10	1.75	1.79
2850	NASDAQ	CWST	Mon, Mar 2, 2009	2.03	2.31	2.00	2.00
2849	NASDAQ	CWST	Fri, Feb 27, 2009	2.06	2.17	2.01	2.10
2848	NASDAQ	CWST	Thu, Feb 26, 2009	2.47	2.54	2.10	2.10
2847	NASDAQ	CWST	Wed, Feb 25, 2009	2.17	2.55	2.05	2.49
2846	NASDAQ	CWST	Tue, Feb 24, 2009	2.11	2.20	2.00	2.19
2845	NASDAQ	CWST	Mon, Feb 23, 2009	2.16	2.24	2.00	2.07
2844	NASDAQ	CWST	Fri, Feb 20, 2009	2.24	2.24	2.00	2.13
2843	NASDAQ	CWST	Thu, Feb 19, 2009	2.31	2.41	2.17	2.28
2842	NASDAQ	CWST	Wed, Feb 18, 2009	2.18	2.39	2.18	2.28
2841	NASDAQ	CWST	Tue, Feb 17, 2009	2.42	2.43	2.10	2.10
2840	NASDAQ	CWST	Fri, Feb 13, 2009	2.38	2.53	2.26	2.50
2839	NASDAQ	CWST	Thu, Feb 12, 2009	2.47	2.47	2.27	2.39
2838	NASDAQ	CWST	Wed, Feb 11, 2009	2.45	2.57	2.43	2.50
2837	NASDAQ	CWST	Tue, Feb 10, 2009	2.53	3.15	2.43	2.43
2836	NASDAQ	CWST	Mon, Feb 9, 2009	2.79	2.94	2.50	2.53
2835	NASDAQ	CWST	Fri, Feb 6, 2009	2.57	2.81	2.49	2.80
2834	NASDAQ	CWST	Thu, Feb 5, 2009	2.58	2.65	2.37	2.51
2833	NASDAQ	CWST	Wed, Feb 4, 2009	2.74	2.76	2.51	2.61
2832	NASDAQ	CWST	Tue, Feb 3, 2009	2.78	2.89	2.58	2.72
2831	NASDAQ	CWST	Mon, Feb 2, 2009	2.71	2.94	2.50	2.68
2830	NASDAQ	CWST	Fri, Jan 30, 2009	3.06	3.17	2.74	2.76
2829	NASDAQ	CWST	Thu, Jan 29, 2009	3.24	3.44	2.89	3.01
2828	NASDAQ	CWST	Wed, Jan 28, 2009	3.57	3.94	3.06	3.31
2827	NASDAQ	CWST	Tue, Jan 27, 2009	2.85	3.98	2.85	3.48
2826	NASDAQ	CWST	Mon, Jan 26, 2009	2.67	3.00	2.67	2.83
2825	NASDAQ	CWST	Fri, Jan 23, 2009	2.57	2.96	2.57	2.60
2824	NASDAQ	CWST	Thu, Jan 22, 2009	3.00	3.06	2.60	2.74
2823	NASDAQ	CWST	Wed, Jan 21, 2009	2.67	2.98	2.60	2.93
2822	NASDAQ	CWST	Tue, Jan 20, 2009	2.80	2.83	2.58	2.61
2821	NASDAQ	CWST	Fri, Jan 16, 2009	2.84	2.88	2.61	2.79
2820	NASDAQ	CWST	Thu, Jan 15, 2009	3.15	3.15	2.62	2.80
2819	NASDAQ	CWST	Wed, Jan 14, 2009	4.05	4.05	3.22	3.24
2818	NASDAQ	CWST	Tue, Jan 13, 2009	4.53	4.63	4.11	4.12
2817	NASDAQ	CWST	Mon, Jan 12, 2009	4.25	4.75	4.21	4.54
2816	NASDAQ	CWST	Fri, Jan 9, 2009	4.42	4.50	4.25	4.28
2815	NASDAQ	CWST	Thu, Jan 8, 2009	4.09	4.43	3.85	4.41
2814	NASDAQ	CWST	Wed, Jan 7, 2009	4.05	4.17	3.75	4.09
2813	NASDAQ	CWST	Tue, Jan 6, 2009	4.07	4.27	4.00	4.12
2812	NASDAQ	CWST	Mon, Jan 5, 2009	3.79	4.10	3.50	4.05
2811	NASDAQ	CWST	Fri, Jan 2, 2009	4.09	4.37	3.50	3.82
2810	NASDAQ	CWST	Wed, Dec 31, 2008	3.20	4.25	3.20	4.08
2809	NASDAQ	CWST	Tue, Dec 30, 2008	2.09	3.21	2.09	3.19
2808	NASDAQ	CWST	Mon, Dec 29, 2008	2.30	2.39	1.87	2.08
2807	NASDAQ	CWST	Fri, Dec 26, 2008	2.30	2.33	2.17	2.31
2806	NASDAQ	CWST	Wed, Dec 24, 2008	2.33	2.38	2.19	2.31
2805	NASDAQ	CWST	Tue, Dec 23, 2008	2.43	2.43	2.12	2.33
2804	NASDAQ	CWST	Mon, Dec 22, 2008	2.45	2.74	2.16	2.34
2803	NASDAQ	CWST	Fri, Dec 19, 2008	2.65	2.80	2.19	2.40
2802	NASDAQ	CWST	Thu, Dec 18, 2008	2.90	3.01	2.67	2.71
2801	NASDAQ	CWST	Wed, Dec 17, 2008	3.03	3.06	2.79	2.87
2800	NASDAQ	CWST	Tue, Dec 16, 2008	2.90	3.24	2.90	3.02
2799	NASDAQ	CWST	Mon, Dec 15, 2008	3.52	3.54	2.91	2.97
2798	NASDAQ	CWST	Fri, Dec 12, 2008	3.64	3.76	3.26	3.49
2797	NASDAQ	CWST	Thu, Dec 11, 2008	3.89	4.00	3.70	3.70
2796	NASDAQ	CWST	Wed, Dec 10, 2008	3.92	4.09	3.79	4.00
2795	NASDAQ	CWST	Tue, Dec 9, 2008	4.10	4.10	3.82	3.89
2794	NASDAQ	CWST	Mon, Dec 8, 2008	4.50	4.97	4.00	4.15
2793	NASDAQ	CWST	Fri, Dec 5, 2008	4.04	4.40	3.91	4.37
2792	NASDAQ	CWST	Thu, Dec 4, 2008	4.46	4.75	3.91	4.19
2791	NASDAQ	CWST	Wed, Dec 3, 2008	4.35	4.79	4.09	4.57
2790	NASDAQ	CWST	Tue, Dec 2, 2008	3.82	4.50	3.79	4.46
2789	NASDAQ	CWST	Mon, Dec 1, 2008	4.87	5.03	3.70	3.74
2788	NASDAQ	CWST	Fri, Nov 28, 2008	4.85	5.02	4.30	5.01
2787	NASDAQ	CWST	Wed, Nov 26, 2008	4.20	4.93	4.18	4.93
2786	NASDAQ	CWST	Tue, Nov 25, 2008	4.59	4.59	4.16	4.31
2785	NASDAQ	CWST	Mon, Nov 24, 2008	4.21	4.69	3.77	4.53
2784	NASDAQ	CWST	Fri, Nov 21, 2008	4.11	4.19	3.75	4.15
2783	NASDAQ	CWST	Thu, Nov 20, 2008	4.49	4.51	4.03	4.05
2782	NASDAQ	CWST	Wed, Nov 19, 2008	4.74	4.75	4.43	4.54
2781	NASDAQ	CWST	Tue, Nov 18, 2008	4.51	4.85	4.40	4.74
2780	NASDAQ	CWST	Mon, Nov 17, 2008	4.90	4.90	4.41	4.51
2779	NASDAQ	CWST	Fri, Nov 14, 2008	6.00	6.05	4.84	4.93
2778	NASDAQ	CWST	Thu, Nov 13, 2008	4.80	6.37	4.57	6.12
2777	NASDAQ	CWST	Wed, Nov 12, 2008	5.52	5.53	4.76	4.78
2776	NASDAQ	CWST	Tue, Nov 11, 2008	5.96	5.96	5.59	5.60
2775	NASDAQ	CWST	Mon, Nov 10, 2008	6.26	6.32	6.02	6.03
2774	NASDAQ	CWST	Fri, Nov 7, 2008	5.98	6.17	5.80	6.10
2773	NASDAQ	CWST	Thu, Nov 6, 2008	6.13	6.32	5.81	5.92
2772	NASDAQ	CWST	Wed, Nov 5, 2008	6.32	6.45	5.99	6.16
2771	NASDAQ	CWST	Tue, Nov 4, 2008	5.64	6.61	5.47	6.33
2770	NASDAQ	CWST	Mon, Nov 3, 2008	5.15	5.51	4.99	5.47
2769	NASDAQ	CWST	Fri, Oct 31, 2008	5.00	5.44	4.86	5.04
2768	NASDAQ	CWST	Thu, Oct 30, 2008	4.45	5.02	4.40	5.00
2767	NASDAQ	CWST	Wed, Oct 29, 2008	4.35	4.49	3.91	4.27
2766	NASDAQ	CWST	Tue, Oct 28, 2008	4.76	4.76	3.94	4.25
2765	NASDAQ	CWST	Mon, Oct 27, 2008	5.31	5.34	4.42	4.59
2764	NASDAQ	CWST	Fri, Oct 24, 2008	6.25	6.25	5.41	5.42
2763	NASDAQ	CWST	Thu, Oct 23, 2008	7.07	7.44	6.43	6.69
2762	NASDAQ	CWST	Wed, Oct 22, 2008	7.69	7.94	7.01	7.03
2761	NASDAQ	CWST	Tue, Oct 21, 2008	7.86	8.44	7.86	7.98
2760	NASDAQ	CWST	Mon, Oct 20, 2008	8.27	8.29	7.85	7.96
2759	NASDAQ	CWST	Fri, Oct 17, 2008	8.05	9.20	7.83	8.23
2758	NASDAQ	CWST	Thu, Oct 16, 2008	8.48	9.79	8.02	8.30
2757	NASDAQ	CWST	Wed, Oct 15, 2008	9.00	9.07	7.98	8.09
2756	NASDAQ	CWST	Tue, Oct 14, 2008	9.40	9.43	8.74	9.16
2755	NASDAQ	CWST	Mon, Oct 13, 2008	8.25	9.26	7.93	9.15
2754	NASDAQ	CWST	Fri, Oct 10, 2008	7.81	7.97	6.91	7.86
2753	NASDAQ	CWST	Thu, Oct 9, 2008	8.55	9.03	7.86	7.95
2752	NASDAQ	CWST	Wed, Oct 8, 2008	8.75	9.20	8.56	8.70
2751	NASDAQ	CWST	Tue, Oct 7, 2008	9.05	9.93	8.81	8.82
2750	NASDAQ	CWST	Mon, Oct 6, 2008	9.85	10.03	9.05	9.71
2749	NASDAQ	CWST	Fri, Oct 3, 2008	10.52	11.24	9.62	10.05
2748	NASDAQ	CWST	Thu, Oct 2, 2008	11.28	11.32	10.50	10.50
2747	NASDAQ	CWST	Wed, Oct 1, 2008	11.25	12.59	11.09	11.45
2746	NASDAQ	CWST	Tue, Sep 30, 2008	12.12	12.62	11.69	11.74
2745	NASDAQ	CWST	Mon, Sep 29, 2008	13.16	13.38	11.50	12.09
2744	NASDAQ	CWST	Fri, Sep 26, 2008	13.22	13.47	12.67	13.35
2743	NASDAQ	CWST	Thu, Sep 25, 2008	13.06	13.77	13.06	13.45
2742	NASDAQ	CWST	Wed, Sep 24, 2008	13.34	13.66	12.82	12.96
2741	NASDAQ	CWST	Tue, Sep 23, 2008	13.22	13.89	13.12	13.29
2740	NASDAQ	CWST	Mon, Sep 22, 2008	13.40	14.00	13.00	13.12
2739	NASDAQ	CWST	Fri, Sep 19, 2008	12.58	13.66	12.02	13.40
2738	NASDAQ	CWST	Thu, Sep 18, 2008	12.82	13.62	9.98	11.63
2737	NASDAQ	CWST	Wed, Sep 17, 2008	13.26	13.26	12.40	12.46
2736	NASDAQ	CWST	Tue, Sep 16, 2008	13.16	13.42	12.26	13.42
2735	NASDAQ	CWST	Mon, Sep 15, 2008	13.36	13.92	13.14	13.45
2734	NASDAQ	CWST	Fri, Sep 12, 2008	13.60	14.12	13.26	13.28
2733	NASDAQ	CWST	Thu, Sep 11, 2008	13.61	13.86	13.42	13.72
2732	NASDAQ	CWST	Wed, Sep 10, 2008	13.64	14.05	13.62	13.75
2731	NASDAQ	CWST	Tue, Sep 9, 2008	14.22	14.49	13.32	13.35
2730	NASDAQ	CWST	Mon, Sep 8, 2008	13.43	14.34	13.19	14.22
2729	NASDAQ	CWST	Fri, Sep 5, 2008	12.52	13.25	12.51	13.09
2728	NASDAQ	CWST	Thu, Sep 4, 2008	13.11	13.50	12.51	12.58
2727	NASDAQ	CWST	Wed, Sep 3, 2008	13.28	13.52	12.94	13.11
2726	NASDAQ	CWST	Tue, Sep 2, 2008	13.48	14.18	13.14	13.28
2725	NASDAQ	CWST	Fri, Aug 29, 2008	13.12	13.46	12.96	13.31
2724	NASDAQ	CWST	Thu, Aug 28, 2008	13.07	13.47	12.93	13.15
2723	NASDAQ	CWST	Wed, Aug 27, 2008	12.87	13.22	12.50	13.07
2722	NASDAQ	CWST	Tue, Aug 26, 2008	12.40	12.90	12.40	12.84
2721	NASDAQ	CWST	Mon, Aug 25, 2008	13.24	13.24	12.27	12.42
2720	NASDAQ	CWST	Fri, Aug 22, 2008	13.01	13.45	12.71	13.27
2719	NASDAQ	CWST	Thu, Aug 21, 2008	13.46	13.46	12.85	12.93
2718	NASDAQ	CWST	Wed, Aug 20, 2008	12.57	13.40	12.57	12.96
2717	NASDAQ	CWST	Tue, Aug 19, 2008	12.29	12.73	12.28	12.54
2716	NASDAQ	CWST	Mon, Aug 18, 2008	12.58	12.58	12.16	12.41
2715	NASDAQ	CWST	Fri, Aug 15, 2008	12.77	12.82	12.28	12.59
2714	NASDAQ	CWST	Thu, Aug 14, 2008	12.25	12.82	12.10	12.64
2713	NASDAQ	CWST	Wed, Aug 13, 2008	12.75	12.99	12.23	12.36
2712	NASDAQ	CWST	Tue, Aug 12, 2008	13.35	13.35	12.56	12.79
2711	NASDAQ	CWST	Mon, Aug 11, 2008	13.42	14.00	13.10	13.42
2710	NASDAQ	CWST	Fri, Aug 8, 2008	13.19	13.75	13.12	13.42
2709	NASDAQ	CWST	Thu, Aug 7, 2008	13.27	13.41	12.85	13.15
2708	NASDAQ	CWST	Wed, Aug 6, 2008	12.94	13.51	12.57	13.37
2707	NASDAQ	CWST	Tue, Aug 5, 2008	12.76	13.09	12.76	13.00
2706	NASDAQ	CWST	Mon, Aug 4, 2008	13.60	13.60	12.48	12.60
2705	NASDAQ	CWST	Fri, Aug 1, 2008	12.97	13.68	12.79	13.60
2704	NASDAQ	CWST	Thu, Jul 31, 2008	12.63	13.04	12.63	12.92
2703	NASDAQ	CWST	Wed, Jul 30, 2008	13.00	13.08	12.66	12.73
2702	NASDAQ	CWST	Tue, Jul 29, 2008	12.11	13.06	12.11	12.91
2701	NASDAQ	CWST	Mon, Jul 28, 2008	13.25	13.52	12.02	12.14
2700	NASDAQ	CWST	Fri, Jul 25, 2008	13.11	13.50	12.79	13.25
2699	NASDAQ	CWST	Thu, Jul 24, 2008	13.79	13.89	12.99	13.04
2698	NASDAQ	CWST	Wed, Jul 23, 2008	13.29	13.92	13.19	13.70
2697	NASDAQ	CWST	Tue, Jul 22, 2008	12.51	13.63	12.51	13.34
2696	NASDAQ	CWST	Mon, Jul 21, 2008	12.21	12.80	12.21	12.60
2695	NASDAQ	CWST	Fri, Jul 18, 2008	12.60	12.88	11.91	12.78
2694	NASDAQ	CWST	Thu, Jul 17, 2008	12.50	12.62	12.09	12.61
2693	NASDAQ	CWST	Wed, Jul 16, 2008	12.67	12.99	12.12	12.40
2692	NASDAQ	CWST	Tue, Jul 15, 2008	12.66	13.05	12.45	12.64
2691	NASDAQ	CWST	Mon, Jul 14, 2008	12.61	12.86	12.46	12.80
2690	NASDAQ	CWST	Fri, Jul 11, 2008	12.18	12.67	11.85	12.43
2689	NASDAQ	CWST	Thu, Jul 10, 2008	11.46	12.30	11.46	12.26
2688	NASDAQ	CWST	Wed, Jul 9, 2008	11.80	12.02	11.40	11.51
2687	NASDAQ	CWST	Tue, Jul 8, 2008	11.46	11.77	11.20	11.77
2686	NASDAQ	CWST	Mon, Jul 7, 2008	11.79	11.98	11.21	11.42
2685	NASDAQ	CWST	Thu, Jul 3, 2008	11.86	11.86	11.52	11.70
2684	NASDAQ	CWST	Wed, Jul 2, 2008	12.00	12.00	11.68	11.81
2683	NASDAQ	CWST	Tue, Jul 1, 2008	12.04	12.37	11.81	12.03
2682	NASDAQ	CWST	Mon, Jun 30, 2008	12.52	12.54	11.71	12.19
2681	NASDAQ	CWST	Fri, Jun 27, 2008	13.00	13.03	12.63	12.65
2680	NASDAQ	CWST	Thu, Jun 26, 2008	12.99	13.35	12.87	13.05
2679	NASDAQ	CWST	Wed, Jun 25, 2008	12.98	13.21	12.86	13.00
2678	NASDAQ	CWST	Tue, Jun 24, 2008	12.75	13.20	12.75	12.97
2677	NASDAQ	CWST	Mon, Jun 23, 2008	13.44	13.45	12.78	12.80
2676	NASDAQ	CWST	Fri, Jun 20, 2008	13.40	13.48	12.45	13.43
2675	NASDAQ	CWST	Thu, Jun 19, 2008	13.61	14.29	13.35	13.51
2674	NASDAQ	CWST	Wed, Jun 18, 2008	12.54	12.60	11.87	12.09
2673	NASDAQ	CWST	Tue, Jun 17, 2008	12.61	12.61	12.28	12.51
2672	NASDAQ	CWST	Mon, Jun 16, 2008	12.37	12.70	12.14	12.62
2671	NASDAQ	CWST	Fri, Jun 13, 2008	12.65	12.87	12.03	12.34
2670	NASDAQ	CWST	Thu, Jun 12, 2008	11.45	12.73	11.45	12.54
2669	NASDAQ	CWST	Wed, Jun 11, 2008	11.63	11.74	11.25	11.27
2668	NASDAQ	CWST	Tue, Jun 10, 2008	11.51	11.93	11.51	11.68
2667	NASDAQ	CWST	Mon, Jun 9, 2008	11.75	11.87	11.28	11.62
2666	NASDAQ	CWST	Fri, Jun 6, 2008	12.06	12.23	11.63	11.70
2665	NASDAQ	CWST	Thu, Jun 5, 2008	11.01	12.24	11.01	12.13
2664	NASDAQ	CWST	Wed, Jun 4, 2008	10.65	11.11	10.63	11.02
2663	NASDAQ	CWST	Tue, Jun 3, 2008	10.96	11.10	10.51	10.70
2662	NASDAQ	CWST	Mon, Jun 2, 2008	11.13	11.17	10.68	10.91
2661	NASDAQ	CWST	Fri, May 30, 2008	11.36	11.43	11.12	11.16
2660	NASDAQ	CWST	Thu, May 29, 2008	10.88	11.55	10.88	11.33
2659	NASDAQ	CWST	Wed, May 28, 2008	10.89	10.96	10.61	10.89
2658	NASDAQ	CWST	Tue, May 27, 2008	10.67	10.99	10.67	10.89
2657	NASDAQ	CWST	Fri, May 23, 2008	10.95	10.95	10.63	10.70
2656	NASDAQ	CWST	Thu, May 22, 2008	10.72	11.04	10.69	10.98
2655	NASDAQ	CWST	Wed, May 21, 2008	10.72	11.09	10.62	10.67
2654	NASDAQ	CWST	Tue, May 20, 2008	10.46	10.81	10.46	10.69
2653	NASDAQ	CWST	Mon, May 19, 2008	10.58	10.83	10.47	10.51
2652	NASDAQ	CWST	Fri, May 16, 2008	11.00	11.05	10.48	10.61
2651	NASDAQ	CWST	Thu, May 15, 2008	11.20	11.49	10.99	11.00
2650	NASDAQ	CWST	Wed, May 14, 2008	11.18	11.71	11.12	11.22
2649	NASDAQ	CWST	Tue, May 13, 2008	10.98	11.22	10.87	11.19
2648	NASDAQ	CWST	Mon, May 12, 2008	10.55	11.00	10.54	10.93
2647	NASDAQ	CWST	Fri, May 9, 2008	10.44	10.53	10.27	10.52
2646	NASDAQ	CWST	Thu, May 8, 2008	10.00	10.39	10.00	10.37
2645	NASDAQ	CWST	Wed, May 7, 2008	10.47	10.56	10.12	10.12
2644	NASDAQ	CWST	Tue, May 6, 2008	10.25	10.51	10.20	10.48
2643	NASDAQ	CWST	Mon, May 5, 2008	10.44	10.55	10.23	10.33
2642	NASDAQ	CWST	Fri, May 2, 2008	10.61	10.65	10.35	10.43
2641	NASDAQ	CWST	Thu, May 1, 2008	10.67	10.83	10.44	10.50
2640	NASDAQ	CWST	Wed, Apr 30, 2008	10.74	11.00	10.60	10.66
2639	NASDAQ	CWST	Tue, Apr 29, 2008	10.53	10.77	10.48	10.70
2638	NASDAQ	CWST	Mon, Apr 28, 2008	10.70	10.96	10.61	10.65
2637	NASDAQ	CWST	Fri, Apr 25, 2008	10.75	10.94	10.52	10.66
2636	NASDAQ	CWST	Thu, Apr 24, 2008	10.24	10.79	10.04	10.73
2635	NASDAQ	CWST	Wed, Apr 23, 2008	10.29	10.29	10.06	10.21
2634	NASDAQ	CWST	Tue, Apr 22, 2008	10.53	10.53	10.08	10.24
2633	NASDAQ	CWST	Mon, Apr 21, 2008	10.69	10.77	10.47	10.60
2632	NASDAQ	CWST	Fri, Apr 18, 2008	11.17	11.35	10.72	10.76
2631	NASDAQ	CWST	Thu, Apr 17, 2008	10.72	11.14	10.72	10.99
2630	NASDAQ	CWST	Wed, Apr 16, 2008	10.97	10.97	10.73	10.78
2629	NASDAQ	CWST	Tue, Apr 15, 2008	11.07	11.44	10.85	10.88
2628	NASDAQ	CWST	Mon, Apr 14, 2008	10.99	11.36	10.86	11.02
2627	NASDAQ	CWST	Fri, Apr 11, 2008	11.05	11.16	10.96	11.01
2626	NASDAQ	CWST	Thu, Apr 10, 2008	11.00	11.39	10.97	11.20
2625	NASDAQ	CWST	Wed, Apr 9, 2008	11.27	11.40	10.86	11.00
2624	NASDAQ	CWST	Tue, Apr 8, 2008	11.33	11.45	11.06	11.22
2623	NASDAQ	CWST	Mon, Apr 7, 2008	11.06	11.53	11.01	11.47
2622	NASDAQ	CWST	Fri, Apr 4, 2008	10.79	11.22	10.66	11.00
2621	NASDAQ	CWST	Thu, Apr 3, 2008	10.66	10.93	10.55	10.74
2620	NASDAQ	CWST	Wed, Apr 2, 2008	11.12	11.21	10.57	10.78
2619	NASDAQ	CWST	Tue, Apr 1, 2008	10.84	11.27	10.64	11.15
2618	NASDAQ	CWST	Mon, Mar 31, 2008	11.40	11.45	10.90	10.93
2617	NASDAQ	CWST	Fri, Mar 28, 2008	12.01	12.03	11.43	11.43
2616	NASDAQ	CWST	Thu, Mar 27, 2008	12.04	12.08	11.77	12.04
2615	NASDAQ	CWST	Wed, Mar 26, 2008	11.81	12.08	11.56	11.99
2614	NASDAQ	CWST	Tue, Mar 25, 2008	11.57	12.06	11.56	11.99
2613	NASDAQ	CWST	Mon, Mar 24, 2008	11.40	11.75	11.28	11.59
2612	NASDAQ	CWST	Thu, Mar 20, 2008	11.07	11.66	10.80	11.33
2611	NASDAQ	CWST	Wed, Mar 19, 2008	11.00	11.04	10.83	10.93
2610	NASDAQ	CWST	Tue, Mar 18, 2008	10.81	11.00	10.55	10.95
2609	NASDAQ	CWST	Mon, Mar 17, 2008	10.18	10.93	10.13	10.52
2608	NASDAQ	CWST	Fri, Mar 14, 2008	10.74	10.76	10.29	10.54
2607	NASDAQ	CWST	Thu, Mar 13, 2008	10.13	10.70	10.08	10.63
2606	NASDAQ	CWST	Wed, Mar 12, 2008	10.61	10.77	10.11	10.25
2605	NASDAQ	CWST	Tue, Mar 11, 2008	10.69	11.11	10.40	10.60
2604	NASDAQ	CWST	Mon, Mar 10, 2008	10.73	11.06	10.35	10.37
2603	NASDAQ	CWST	Fri, Mar 7, 2008	10.55	10.92	10.40	10.67
2602	NASDAQ	CWST	Thu, Mar 6, 2008	9.80	11.35	9.80	10.82
2601	NASDAQ	CWST	Wed, Mar 5, 2008	9.86	10.11	9.67	10.05
2600	NASDAQ	CWST	Tue, Mar 4, 2008	9.96	10.24	9.64	9.73
2599	NASDAQ	CWST	Mon, Mar 3, 2008	9.92	10.17	9.80	10.09
2598	NASDAQ	CWST	Fri, Feb 29, 2008	10.31	10.70	9.82	9.89
2597	NASDAQ	CWST	Thu, Feb 28, 2008	10.40	10.70	10.13	10.46
2596	NASDAQ	CWST	Wed, Feb 27, 2008	10.27	10.77	10.27	10.51
2595	NASDAQ	CWST	Tue, Feb 26, 2008	10.29	10.50	10.08	10.40
2594	NASDAQ	CWST	Mon, Feb 25, 2008	9.97	10.36	9.87	10.34
2593	NASDAQ	CWST	Fri, Feb 22, 2008	10.08	10.13	9.75	9.95
2592	NASDAQ	CWST	Thu, Feb 21, 2008	10.71	10.76	10.06	10.08
2591	NASDAQ	CWST	Wed, Feb 20, 2008	10.41	10.66	10.28	10.61
2590	NASDAQ	CWST	Tue, Feb 19, 2008	10.39	10.59	10.33	10.46
2589	NASDAQ	CWST	Fri, Feb 15, 2008	10.24	10.42	10.07	10.23
2588	NASDAQ	CWST	Thu, Feb 14, 2008	10.83	10.89	10.07	10.28
2587	NASDAQ	CWST	Wed, Feb 13, 2008	10.90	10.96	10.72	10.83
2586	NASDAQ	CWST	Tue, Feb 12, 2008	10.88	11.00	10.64	10.80
2585	NASDAQ	CWST	Mon, Feb 11, 2008	11.10	11.10	10.65	10.85
2584	NASDAQ	CWST	Fri, Feb 8, 2008	11.60	11.86	11.00	11.04
2583	NASDAQ	CWST	Thu, Feb 7, 2008	11.39	11.56	10.71	11.41
2582	NASDAQ	CWST	Wed, Feb 6, 2008	11.73	11.91	11.37	11.40
2581	NASDAQ	CWST	Tue, Feb 5, 2008	11.93	12.03	11.45	11.61
2580	NASDAQ	CWST	Mon, Feb 4, 2008	12.30	12.44	12.15	12.20
2579	NASDAQ	CWST	Fri, Feb 1, 2008	12.15	12.50	11.94	12.31
2578	NASDAQ	CWST	Thu, Jan 31, 2008	11.61	12.28	11.47	12.13
2577	NASDAQ	CWST	Wed, Jan 30, 2008	11.62	12.39	11.62	11.87
2576	NASDAQ	CWST	Tue, Jan 29, 2008	12.21	12.41	11.62	11.73
2575	NASDAQ	CWST	Mon, Jan 28, 2008	11.63	12.30	11.30	12.16
2574	NASDAQ	CWST	Fri, Jan 25, 2008	11.77	12.00	11.53	11.63
2573	NASDAQ	CWST	Thu, Jan 24, 2008	11.76	12.00	11.60	11.63
2572	NASDAQ	CWST	Wed, Jan 23, 2008	11.22	12.00	11.00	11.71
2571	NASDAQ	CWST	Tue, Jan 22, 2008	11.15	11.64	10.70	11.51
2570	NASDAQ	CWST	Fri, Jan 18, 2008	11.97	12.40	11.39	11.49
2569	NASDAQ	CWST	Thu, Jan 17, 2008	12.64	12.70	12.00	12.00
2568	NASDAQ	CWST	Wed, Jan 16, 2008	12.18	12.73	12.10	12.57
2567	NASDAQ	CWST	Tue, Jan 15, 2008	12.28	12.54	12.15	12.19
2566	NASDAQ	CWST	Mon, Jan 14, 2008	12.66	12.78	12.11	12.48
2565	NASDAQ	CWST	Fri, Jan 11, 2008	12.52	13.09	12.10	12.50
2564	NASDAQ	CWST	Thu, Jan 10, 2008	12.84	13.25	12.21	12.59
2563	NASDAQ	CWST	Wed, Jan 9, 2008	12.06	12.99	12.01	12.96
2562	NASDAQ	CWST	Tue, Jan 8, 2008	12.41	12.82	12.06	12.09
2561	NASDAQ	CWST	Mon, Jan 7, 2008	12.24	12.87	12.00	12.40
2560	NASDAQ	CWST	Fri, Jan 4, 2008	12.76	12.98	12.11	12.15
2559	NASDAQ	CWST	Thu, Jan 3, 2008	12.56	13.17	12.56	12.92
2558	NASDAQ	CWST	Wed, Jan 2, 2008	12.99	13.03	12.39	12.51
2557	NASDAQ	CWST	Mon, Dec 31, 2007	12.99	13.16	12.85	13.04
2556	NASDAQ	CWST	Fri, Dec 28, 2007	13.36	13.80	12.94	13.10
2555	NASDAQ	CWST	Thu, Dec 27, 2007	13.68	13.83	13.00	13.27
2554	NASDAQ	CWST	Wed, Dec 26, 2007	13.61	13.78	13.03	13.66
2553	NASDAQ	CWST	Mon, Dec 24, 2007	13.95	13.95	12.92	13.62
2552	NASDAQ	CWST	Fri, Dec 21, 2007	13.68	14.03	13.52	13.89
2551	NASDAQ	CWST	Thu, Dec 20, 2007	12.91	13.52	12.90	13.50
2550	NASDAQ	CWST	Wed, Dec 19, 2007	13.33	13.38	12.74	12.75
2549	NASDAQ	CWST	Tue, Dec 18, 2007	12.78	13.35	12.61	13.33
2548	NASDAQ	CWST	Mon, Dec 17, 2007	13.33	13.39	12.58	12.69
2547	NASDAQ	CWST	Fri, Dec 14, 2007	13.66	13.81	13.33	13.44
2546	NASDAQ	CWST	Thu, Dec 13, 2007	13.89	14.06	13.51	13.78
2545	NASDAQ	CWST	Wed, Dec 12, 2007	13.54	14.19	13.33	14.11
2544	NASDAQ	CWST	Tue, Dec 11, 2007	13.69	13.86	13.00	13.15
2543	NASDAQ	CWST	Mon, Dec 10, 2007	14.89	14.99	13.54	13.61
2542	NASDAQ	CWST	Fri, Dec 7, 2007	15.32	15.33	14.60	14.89
2541	NASDAQ	CWST	Thu, Dec 6, 2007	15.50	15.53	14.99	15.25
2540	NASDAQ	CWST	Wed, Dec 5, 2007	15.20	15.57	14.73	15.12
2539	NASDAQ	CWST	Tue, Dec 4, 2007	14.80	15.08	14.78	14.93
2538	NASDAQ	CWST	Mon, Dec 3, 2007	15.21	15.21	14.92	14.97
2537	NASDAQ	CWST	Fri, Nov 30, 2007	15.84	15.95	14.89	14.97
2536	NASDAQ	CWST	Thu, Nov 29, 2007	15.61	16.09	15.50	15.65
2535	NASDAQ	CWST	Wed, Nov 28, 2007	15.89	16.03	15.30	15.71
2534	NASDAQ	CWST	Tue, Nov 27, 2007	15.09	15.73	15.09	15.69
2533	NASDAQ	CWST	Mon, Nov 26, 2007	15.90	15.94	15.07	15.07
2532	NASDAQ	CWST	Fri, Nov 23, 2007	15.64	16.20	15.64	15.90
2531	NASDAQ	CWST	Wed, Nov 21, 2007	15.62	15.75	15.37	15.49
2530	NASDAQ	CWST	Tue, Nov 20, 2007	15.05	15.97	15.05	15.74
2529	NASDAQ	CWST	Mon, Nov 19, 2007	15.22	15.63	14.92	15.08
2528	NASDAQ	CWST	Fri, Nov 16, 2007	15.55	15.67	15.26	15.39
2527	NASDAQ	CWST	Thu, Nov 15, 2007	15.58	15.75	15.25	15.51
2526	NASDAQ	CWST	Wed, Nov 14, 2007	15.40	15.84	15.31	15.72
2525	NASDAQ	CWST	Tue, Nov 13, 2007	14.98	15.54	14.72	15.48
2524	NASDAQ	CWST	Mon, Nov 12, 2007	14.69	15.21	14.49	14.81
2523	NASDAQ	CWST	Fri, Nov 9, 2007	15.58	15.59	14.43	14.64
2522	NASDAQ	CWST	Thu, Nov 8, 2007	15.33	15.88	15.00	15.42
2521	NASDAQ	CWST	Wed, Nov 7, 2007	15.47	15.60	15.21	15.21
2520	NASDAQ	CWST	Tue, Nov 6, 2007	15.71	15.71	15.36	15.63
2519	NASDAQ	CWST	Mon, Nov 5, 2007	15.10	15.91	14.83	15.62
2518	NASDAQ	CWST	Fri, Nov 2, 2007	14.16	14.55	13.80	14.49
2517	NASDAQ	CWST	Thu, Nov 1, 2007	14.60	14.60	13.77	13.97
2516	NASDAQ	CWST	Wed, Oct 31, 2007	14.88	14.88	14.31	14.73
2515	NASDAQ	CWST	Tue, Oct 30, 2007	14.75	14.84	14.39	14.79
2514	NASDAQ	CWST	Mon, Oct 29, 2007	14.73	14.87	14.60	14.78
2513	NASDAQ	CWST	Fri, Oct 26, 2007	14.89	14.92	14.55	14.64
2512	NASDAQ	CWST	Thu, Oct 25, 2007	14.75	14.80	14.57	14.75
2511	NASDAQ	CWST	Wed, Oct 24, 2007	14.85	14.86	14.41	14.73
2510	NASDAQ	CWST	Tue, Oct 23, 2007	14.50	15.03	14.37	14.78
2509	NASDAQ	CWST	Mon, Oct 22, 2007	13.70	14.52	13.70	14.44
2508	NASDAQ	CWST	Fri, Oct 19, 2007	14.30	14.50	13.80	13.83
2507	NASDAQ	CWST	Thu, Oct 18, 2007	14.53	14.69	14.20	14.30
2506	NASDAQ	CWST	Wed, Oct 17, 2007	14.54	14.60	14.35	14.52
2505	NASDAQ	CWST	Tue, Oct 16, 2007	14.17	14.56	14.15	14.43
2504	NASDAQ	CWST	Mon, Oct 15, 2007	14.21	14.40	14.00	14.15
2503	NASDAQ	CWST	Fri, Oct 12, 2007	14.41	14.41	14.17	14.24
2502	NASDAQ	CWST	Thu, Oct 11, 2007	14.38	14.55	14.20	14.36
2501	NASDAQ	CWST	Wed, Oct 10, 2007	14.49	14.55	14.22	14.28
2500	NASDAQ	CWST	Tue, Oct 9, 2007	14.49	14.54	14.25	14.48
2499	NASDAQ	CWST	Mon, Oct 8, 2007	14.63	14.89	14.25	14.42
2498	NASDAQ	CWST	Fri, Oct 5, 2007	14.62	14.65	14.36	14.49
2497	NASDAQ	CWST	Thu, Oct 4, 2007	14.88	14.91	14.35	14.45
2496	NASDAQ	CWST	Wed, Oct 3, 2007	14.26	14.79	13.78	14.48
2495	NASDAQ	CWST	Tue, Oct 2, 2007	13.97	14.70	13.20	14.37
2494	NASDAQ	CWST	Mon, Oct 1, 2007	12.65	13.83	12.10	13.83
2493	NASDAQ	CWST	Fri, Sep 28, 2007	13.28	13.40	12.45	12.54
2492	NASDAQ	CWST	Thu, Sep 27, 2007	13.75	13.75	13.10	13.24
2491	NASDAQ	CWST	Wed, Sep 26, 2007	12.83	13.71	12.60	13.66
2490	NASDAQ	CWST	Tue, Sep 25, 2007	12.54	12.86	12.20	12.77
2489	NASDAQ	CWST	Mon, Sep 24, 2007	12.73	13.05	12.58	12.66
2488	NASDAQ	CWST	Fri, Sep 21, 2007	12.49	13.04	12.39	12.76
2487	NASDAQ	CWST	Thu, Sep 20, 2007	11.91	12.45	11.91	12.37
2486	NASDAQ	CWST	Wed, Sep 19, 2007	12.09	12.20	11.87	11.98
2485	NASDAQ	CWST	Tue, Sep 18, 2007	11.90	12.09	11.75	12.03
2484	NASDAQ	CWST	Mon, Sep 17, 2007	11.75	11.91	11.55	11.85
2483	NASDAQ	CWST	Fri, Sep 14, 2007	11.65	11.88	11.55	11.81
2482	NASDAQ	CWST	Thu, Sep 13, 2007	11.65	11.90	11.45	11.77
2481	NASDAQ	CWST	Wed, Sep 12, 2007	11.79	11.80	11.27	11.55
2480	NASDAQ	CWST	Tue, Sep 11, 2007	11.63	11.91	11.53	11.86
2479	NASDAQ	CWST	Mon, Sep 10, 2007	11.74	11.95	11.27	11.51
2478	NASDAQ	CWST	Fri, Sep 7, 2007	11.74	11.99	11.28	11.56
2477	NASDAQ	CWST	Thu, Sep 6, 2007	12.49	12.50	11.62	11.66
2476	NASDAQ	CWST	Wed, Sep 5, 2007	11.40	11.45	11.12	11.13
2475	NASDAQ	CWST	Tue, Sep 4, 2007	11.27	11.80	11.27	11.37
2474	NASDAQ	CWST	Fri, Aug 31, 2007	11.38	11.45	11.13	11.17
2473	NASDAQ	CWST	Thu, Aug 30, 2007	11.03	11.36	11.00	11.12
2472	NASDAQ	CWST	Wed, Aug 29, 2007	10.93	11.18	10.93	11.18
2471	NASDAQ	CWST	Tue, Aug 28, 2007	10.92	11.19	10.73	10.85
2470	NASDAQ	CWST	Mon, Aug 27, 2007	11.10	11.30	10.98	11.01
2469	NASDAQ	CWST	Fri, Aug 24, 2007	10.98	11.35	10.95	11.19
2468	NASDAQ	CWST	Thu, Aug 23, 2007	11.53	11.57	10.96	11.00
2467	NASDAQ	CWST	Wed, Aug 22, 2007	11.21	11.65	11.12	11.45
2466	NASDAQ	CWST	Tue, Aug 21, 2007	11.18	11.60	11.03	11.04
2465	NASDAQ	CWST	Mon, Aug 20, 2007	11.29	11.67	10.90	11.25
2464	NASDAQ	CWST	Fri, Aug 17, 2007	11.71	11.71	10.75	11.22
2463	NASDAQ	CWST	Thu, Aug 16, 2007	10.74	11.42	10.56	11.00
2462	NASDAQ	CWST	Wed, Aug 15, 2007	10.56	11.32	10.56	10.77
2461	NASDAQ	CWST	Tue, Aug 14, 2007	10.95	11.25	10.54	10.65
2460	NASDAQ	CWST	Mon, Aug 13, 2007	11.58	11.82	10.71	10.92
2459	NASDAQ	CWST	Fri, Aug 10, 2007	11.57	11.81	11.00	11.43
2458	NASDAQ	CWST	Thu, Aug 9, 2007	11.75	12.24	11.53	11.88
2457	NASDAQ	CWST	Wed, Aug 8, 2007	10.77	12.45	10.70	11.95
2456	NASDAQ	CWST	Tue, Aug 7, 2007	10.41	10.94	10.41	10.65
2455	NASDAQ	CWST	Mon, Aug 6, 2007	11.15	11.17	10.23	10.51
2454	NASDAQ	CWST	Fri, Aug 3, 2007	11.30	11.69	10.95	11.04
2453	NASDAQ	CWST	Thu, Aug 2, 2007	11.19	11.34	11.05	11.22
2452	NASDAQ	CWST	Wed, Aug 1, 2007	11.10	11.13	10.87	11.12
2451	NASDAQ	CWST	Tue, Jul 31, 2007	11.08	11.28	10.90	11.13
2450	NASDAQ	CWST	Mon, Jul 30, 2007	10.64	11.05	10.26	10.90
2449	NASDAQ	CWST	Fri, Jul 27, 2007	10.68	10.85	10.49	10.68
2448	NASDAQ	CWST	Thu, Jul 26, 2007	10.74	10.93	10.58	10.74
2447	NASDAQ	CWST	Wed, Jul 25, 2007	11.00	11.06	10.73	10.99
2446	NASDAQ	CWST	Tue, Jul 24, 2007	11.02	11.16	10.79	10.90
2445	NASDAQ	CWST	Mon, Jul 23, 2007	10.53	11.64	10.53	11.01
2444	NASDAQ	CWST	Fri, Jul 20, 2007	10.41	10.55	10.18	10.46
2443	NASDAQ	CWST	Thu, Jul 19, 2007	10.62	10.65	10.23	10.43
2442	NASDAQ	CWST	Wed, Jul 18, 2007	10.53	10.59	10.23	10.58
2441	NASDAQ	CWST	Tue, Jul 17, 2007	10.76	10.81	10.57	10.65
2440	NASDAQ	CWST	Mon, Jul 16, 2007	10.73	10.84	10.55	10.66
2439	NASDAQ	CWST	Fri, Jul 13, 2007	10.67	10.80	10.41	10.78
2438	NASDAQ	CWST	Thu, Jul 12, 2007	10.70	10.80	10.57	10.75
2437	NASDAQ	CWST	Wed, Jul 11, 2007	10.51	10.75	10.45	10.61
2436	NASDAQ	CWST	Tue, Jul 10, 2007	10.55	10.68	10.44	10.53
2435	NASDAQ	CWST	Mon, Jul 9, 2007	10.55	10.62	10.45	10.59
2434	NASDAQ	CWST	Fri, Jul 6, 2007	10.51	10.64	10.46	10.53
2433	NASDAQ	CWST	Thu, Jul 5, 2007	10.60	10.65	10.47	10.51
2432	NASDAQ	CWST	Tue, Jul 3, 2007	10.53	10.70	10.50	10.61
2431	NASDAQ	CWST	Mon, Jul 2, 2007	10.77	10.85	10.49	10.53
2430	NASDAQ	CWST	Fri, Jun 29, 2007	10.90	11.00	10.72	10.78
2429	NASDAQ	CWST	Thu, Jun 28, 2007	10.83	10.99	10.78	10.82
2428	NASDAQ	CWST	Wed, Jun 27, 2007	10.39	10.84	10.39	10.81
2427	NASDAQ	CWST	Tue, Jun 26, 2007	10.58	10.66	10.47	10.52
2426	NASDAQ	CWST	Mon, Jun 25, 2007	10.52	10.72	10.39	10.51
2425	NASDAQ	CWST	Fri, Jun 22, 2007	10.46	10.53	10.25	10.53
2424	NASDAQ	CWST	Thu, Jun 21, 2007	10.43	10.52	10.25	10.50
2423	NASDAQ	CWST	Wed, Jun 20, 2007	10.51	10.61	10.43	10.46
2422	NASDAQ	CWST	Tue, Jun 19, 2007	10.49	10.63	10.32	10.50
2421	NASDAQ	CWST	Mon, Jun 18, 2007	10.37	10.85	10.37	10.84
2420	NASDAQ	CWST	Fri, Jun 15, 2007	10.63	10.63	10.48	10.55
2419	NASDAQ	CWST	Thu, Jun 14, 2007	10.62	10.62	10.34	10.38
2418	NASDAQ	CWST	Wed, Jun 13, 2007	10.01	10.66	9.94	10.64
2417	NASDAQ	CWST	Tue, Jun 12, 2007	10.54	10.63	9.96	10.01
2416	NASDAQ	CWST	Mon, Jun 11, 2007	10.29	10.69	10.29	10.61
2415	NASDAQ	CWST	Fri, Jun 8, 2007	10.25	10.41	10.20	10.31
2414	NASDAQ	CWST	Thu, Jun 7, 2007	10.63	10.67	10.23	10.29
2413	NASDAQ	CWST	Wed, Jun 6, 2007	10.61	10.73	10.58	10.66
2412	NASDAQ	CWST	Tue, Jun 5, 2007	10.74	10.74	10.64	10.69
2411	NASDAQ	CWST	Mon, Jun 4, 2007	10.69	10.85	10.69	10.81
2410	NASDAQ	CWST	Fri, Jun 1, 2007	10.71	10.94	10.70	10.75
2409	NASDAQ	CWST	Thu, May 31, 2007	10.72	10.79	10.67	10.72
2408	NASDAQ	CWST	Wed, May 30, 2007	10.70	10.75	10.68	10.73
2407	NASDAQ	CWST	Tue, May 29, 2007	10.75	10.81	10.70	10.80
2406	NASDAQ	CWST	Fri, May 25, 2007	10.70	10.82	10.46	10.72
2405	NASDAQ	CWST	Thu, May 24, 2007	10.70	10.84	10.43	10.44
2404	NASDAQ	CWST	Wed, May 23, 2007	10.70	10.80	10.53	10.70
2403	NASDAQ	CWST	Tue, May 22, 2007	9.85	10.81	9.67	10.75
2402	NASDAQ	CWST	Mon, May 21, 2007	9.74	9.99	9.55	9.97
2401	NASDAQ	CWST	Fri, May 18, 2007	9.41	9.75	9.31	9.75
2400	NASDAQ	CWST	Thu, May 17, 2007	9.27	9.73	9.16	9.46
2399	NASDAQ	CWST	Wed, May 16, 2007	9.04	9.32	8.87	9.31
2398	NASDAQ	CWST	Tue, May 15, 2007	9.32	9.38	9.02	9.03
2397	NASDAQ	CWST	Mon, May 14, 2007	9.39	9.43	9.20	9.25
2396	NASDAQ	CWST	Fri, May 11, 2007	9.21	9.42	9.20	9.42
2395	NASDAQ	CWST	Thu, May 10, 2007	9.71	9.83	9.25	9.25
2394	NASDAQ	CWST	Wed, May 9, 2007	9.06	9.80	9.06	9.80
2393	NASDAQ	CWST	Tue, May 8, 2007	9.19	9.40	9.19	9.38
2392	NASDAQ	CWST	Mon, May 7, 2007	9.33	9.50	9.25	9.28
2391	NASDAQ	CWST	Fri, May 4, 2007	9.11	9.37	9.08	9.37
2390	NASDAQ	CWST	Thu, May 3, 2007	9.47	9.47	9.18	9.23
2389	NASDAQ	CWST	Wed, May 2, 2007	9.49	9.62	9.42	9.45
2388	NASDAQ	CWST	Tue, May 1, 2007	9.30	9.50	9.20	9.47
2387	NASDAQ	CWST	Mon, Apr 30, 2007	9.78	9.78	9.29	9.30
2386	NASDAQ	CWST	Fri, Apr 27, 2007	9.72	9.73	9.41	9.61
2385	NASDAQ	CWST	Thu, Apr 26, 2007	9.98	9.98	9.67	9.75
2384	NASDAQ	CWST	Wed, Apr 25, 2007	9.80	10.08	9.66	10.01
2383	NASDAQ	CWST	Tue, Apr 24, 2007	9.64	9.78	9.39	9.72
2382	NASDAQ	CWST	Mon, Apr 23, 2007	9.56	9.75	9.37	9.66
2381	NASDAQ	CWST	Fri, Apr 20, 2007	9.60	9.95	9.42	9.55
2380	NASDAQ	CWST	Thu, Apr 19, 2007	9.85	9.85	9.40	9.43
2379	NASDAQ	CWST	Wed, Apr 18, 2007	9.88	10.04	9.75	9.91
2378	NASDAQ	CWST	Tue, Apr 17, 2007	9.77	10.10	9.77	10.04
2377	NASDAQ	CWST	Mon, Apr 16, 2007	9.68	9.84	9.59	9.79
2376	NASDAQ	CWST	Fri, Apr 13, 2007	9.52	9.65	9.42	9.65
2375	NASDAQ	CWST	Thu, Apr 12, 2007	9.37	9.49	9.21	9.49
2374	NASDAQ	CWST	Wed, Apr 11, 2007	9.57	9.66	9.29	9.51
2373	NASDAQ	CWST	Tue, Apr 10, 2007	9.62	9.73	9.44	9.61
2372	NASDAQ	CWST	Mon, Apr 9, 2007	9.62	9.66	9.42	9.59
2371	NASDAQ	CWST	Thu, Apr 5, 2007	9.38	9.64	9.08	9.59
2370	NASDAQ	CWST	Wed, Apr 4, 2007	9.61	9.72	9.36	9.37
2369	NASDAQ	CWST	Tue, Apr 3, 2007	9.68	9.87	9.57	9.63
2368	NASDAQ	CWST	Mon, Apr 2, 2007	9.77	9.77	9.38	9.68
2367	NASDAQ	CWST	Fri, Mar 30, 2007	9.82	9.85	9.46	9.76
2366	NASDAQ	CWST	Thu, Mar 29, 2007	9.66	9.74	9.38	9.70
2365	NASDAQ	CWST	Wed, Mar 28, 2007	9.65	9.65	9.34	9.61
2364	NASDAQ	CWST	Tue, Mar 27, 2007	9.66	9.78	9.56	9.72
2363	NASDAQ	CWST	Mon, Mar 26, 2007	9.64	9.87	9.55	9.67
2362	NASDAQ	CWST	Fri, Mar 23, 2007	9.59	9.74	9.51	9.58
2361	NASDAQ	CWST	Thu, Mar 22, 2007	9.35	9.55	9.16	9.55
2360	NASDAQ	CWST	Wed, Mar 21, 2007	8.97	9.29	8.89	9.29
2359	NASDAQ	CWST	Tue, Mar 20, 2007	9.00	9.15	8.86	8.99
2358	NASDAQ	CWST	Mon, Mar 19, 2007	9.01	9.14	8.95	9.02
2357	NASDAQ	CWST	Fri, Mar 16, 2007	8.99	9.05	8.88	8.97
2356	NASDAQ	CWST	Thu, Mar 15, 2007	9.11	9.11	8.92	9.00
2355	NASDAQ	CWST	Wed, Mar 14, 2007	9.22	9.22	8.88	9.10
2354	NASDAQ	CWST	Tue, Mar 13, 2007	9.83	9.94	9.09	9.19
2353	NASDAQ	CWST	Mon, Mar 12, 2007	10.07	10.07	9.74	9.84
2352	NASDAQ	CWST	Fri, Mar 9, 2007	10.24	10.25	9.88	10.04
2351	NASDAQ	CWST	Thu, Mar 8, 2007	11.14	11.31	9.66	10.15
2350	NASDAQ	CWST	Wed, Mar 7, 2007	11.62	11.68	11.20	11.51
2349	NASDAQ	CWST	Tue, Mar 6, 2007	11.13	11.70	11.13	11.52
2348	NASDAQ	CWST	Mon, Mar 5, 2007	11.67	11.76	11.30	11.37
2347	NASDAQ	CWST	Fri, Mar 2, 2007	11.65	11.91	11.32	11.83
2346	NASDAQ	CWST	Thu, Mar 1, 2007	11.55	11.85	11.38	11.68
2345	NASDAQ	CWST	Wed, Feb 28, 2007	11.95	12.23	11.51	11.81
2344	NASDAQ	CWST	Tue, Feb 27, 2007	12.15	12.39	11.80	11.80
2343	NASDAQ	CWST	Mon, Feb 26, 2007	12.36	12.43	12.25	12.34
2342	NASDAQ	CWST	Fri, Feb 23, 2007	12.43	12.43	12.24	12.36
2341	NASDAQ	CWST	Thu, Feb 22, 2007	12.34	12.48	12.13	12.46
2340	NASDAQ	CWST	Wed, Feb 21, 2007	12.05	12.37	12.01	12.35
2339	NASDAQ	CWST	Tue, Feb 20, 2007	11.60	12.21	11.58	12.07
2338	NASDAQ	CWST	Fri, Feb 16, 2007	11.17	11.70	11.06	11.65
2337	NASDAQ	CWST	Thu, Feb 15, 2007	11.09	11.41	11.08	11.17
2336	NASDAQ	CWST	Wed, Feb 14, 2007	11.47	11.62	11.11	11.13
2335	NASDAQ	CWST	Tue, Feb 13, 2007	11.61	11.67	11.34	11.42
2334	NASDAQ	CWST	Mon, Feb 12, 2007	11.77	11.78	11.50	11.55
2333	NASDAQ	CWST	Fri, Feb 9, 2007	12.44	12.50	11.64	11.71
2332	NASDAQ	CWST	Thu, Feb 8, 2007	12.29	12.48	12.17	12.47
2331	NASDAQ	CWST	Wed, Feb 7, 2007	12.17	12.33	12.11	12.33
2330	NASDAQ	CWST	Tue, Feb 6, 2007	12.12	12.35	12.08	12.18
2329	NASDAQ	CWST	Mon, Feb 5, 2007	12.25	12.26	12.13	12.15
2328	NASDAQ	CWST	Fri, Feb 2, 2007	12.33	12.52	12.14	12.19
2327	NASDAQ	CWST	Thu, Feb 1, 2007	12.62	12.62	12.27	12.49
2326	NASDAQ	CWST	Wed, Jan 31, 2007	12.20	12.57	12.17	12.50
2325	NASDAQ	CWST	Tue, Jan 30, 2007	12.59	12.59	12.17	12.31
2324	NASDAQ	CWST	Mon, Jan 29, 2007	12.20	12.64	12.13	12.54
2323	NASDAQ	CWST	Fri, Jan 26, 2007	12.11	12.41	11.95	12.28
2322	NASDAQ	CWST	Thu, Jan 25, 2007	12.46	12.46	11.85	11.95
2321	NASDAQ	CWST	Wed, Jan 24, 2007	12.35	12.68	12.32	12.39
2320	NASDAQ	CWST	Tue, Jan 23, 2007	11.92	12.67	11.92	12.60
2319	NASDAQ	CWST	Mon, Jan 22, 2007	12.17	12.21	12.00	12.05
2318	NASDAQ	CWST	Fri, Jan 19, 2007	12.14	12.25	12.00	12.20
2317	NASDAQ	CWST	Thu, Jan 18, 2007	12.55	12.66	12.19	12.21
2316	NASDAQ	CWST	Wed, Jan 17, 2007	12.57	12.81	12.51	12.51
2315	NASDAQ	CWST	Tue, Jan 16, 2007	12.76	12.95	12.55	12.61
2314	NASDAQ	CWST	Fri, Jan 12, 2007	12.67	12.76	12.53	12.68
2313	NASDAQ	CWST	Thu, Jan 11, 2007	12.40	12.66	12.25	12.58
2312	NASDAQ	CWST	Wed, Jan 10, 2007	12.20	12.48	12.11	12.41
2311	NASDAQ	CWST	Tue, Jan 9, 2007	12.35	12.49	12.13	12.32
2310	NASDAQ	CWST	Mon, Jan 8, 2007	12.34	12.48	12.00	12.42
2309	NASDAQ	CWST	Fri, Jan 5, 2007	12.55	12.55	12.23	12.31
2308	NASDAQ	CWST	Thu, Jan 4, 2007	12.64	12.66	12.34	12.54
2307	NASDAQ	CWST	Wed, Jan 3, 2007	12.30	12.70	12.30	12.64
2306	NASDAQ	CWST	Fri, Dec 29, 2006	12.14	12.59	12.09	12.23
2305	NASDAQ	CWST	Thu, Dec 28, 2006	12.48	12.51	11.96	12.17
2304	NASDAQ	CWST	Wed, Dec 27, 2006	12.60	12.76	12.31	12.50
2303	NASDAQ	CWST	Tue, Dec 26, 2006	12.10	12.56	12.10	12.54
2302	NASDAQ	CWST	Fri, Dec 22, 2006	12.06	12.30	11.99	12.14
2301	NASDAQ	CWST	Thu, Dec 21, 2006	12.02	12.22	11.95	12.02
2300	NASDAQ	CWST	Wed, Dec 20, 2006	11.60	12.25	11.53	11.98
2299	NASDAQ	CWST	Tue, Dec 19, 2006	11.81	11.97	11.53	11.56
2298	NASDAQ	CWST	Mon, Dec 18, 2006	11.96	12.13	11.76	11.84
2297	NASDAQ	CWST	Fri, Dec 15, 2006	12.23	12.50	11.89	11.89
2296	NASDAQ	CWST	Thu, Dec 14, 2006	12.08	12.45	12.06	12.23
2295	NASDAQ	CWST	Wed, Dec 13, 2006	11.94	12.18	11.85	12.08
2294	NASDAQ	CWST	Tue, Dec 12, 2006	11.92	11.98	11.73	11.84
2293	NASDAQ	CWST	Mon, Dec 11, 2006	11.81	12.00	11.75	11.88
2292	NASDAQ	CWST	Fri, Dec 8, 2006	11.73	11.95	11.53	11.78
2291	NASDAQ	CWST	Thu, Dec 7, 2006	11.70	12.32	11.42	11.74
2290	NASDAQ	CWST	Wed, Dec 6, 2006	10.90	11.25	10.67	10.91
2289	NASDAQ	CWST	Tue, Dec 5, 2006	11.08	11.39	10.84	10.86
2288	NASDAQ	CWST	Mon, Dec 4, 2006	10.76	11.16	10.76	11.00
2287	NASDAQ	CWST	Fri, Dec 1, 2006	10.88	11.02	10.30	10.78
2286	NASDAQ	CWST	Thu, Nov 30, 2006	11.24	11.31	10.85	10.91
2285	NASDAQ	CWST	Wed, Nov 29, 2006	11.17	11.31	11.03	11.28
2284	NASDAQ	CWST	Tue, Nov 28, 2006	10.80	11.07	10.75	11.07
2283	NASDAQ	CWST	Mon, Nov 27, 2006	11.11	11.22	10.71	10.85
2282	NASDAQ	CWST	Fri, Nov 24, 2006	10.99	11.17	10.99	11.00
2281	NASDAQ	CWST	Wed, Nov 22, 2006	11.63	11.66	11.00	11.02
2280	NASDAQ	CWST	Tue, Nov 21, 2006	11.68	11.68	11.37	11.58
2279	NASDAQ	CWST	Mon, Nov 20, 2006	11.65	11.83	11.40	11.65
2278	NASDAQ	CWST	Fri, Nov 17, 2006	11.83	11.83	11.44	11.63
2277	NASDAQ	CWST	Thu, Nov 16, 2006	12.04	12.23	11.77	11.83
2276	NASDAQ	CWST	Wed, Nov 15, 2006	12.02	12.19	11.89	12.18
2275	NASDAQ	CWST	Tue, Nov 14, 2006	12.08	12.25	11.62	11.99
2274	NASDAQ	CWST	Mon, Nov 13, 2006	11.73	12.29	11.63	12.27
2273	NASDAQ	CWST	Fri, Nov 10, 2006	11.54	11.85	11.54	11.72
2272	NASDAQ	CWST	Thu, Nov 9, 2006	12.01	12.01	11.46	11.54
2271	NASDAQ	CWST	Wed, Nov 8, 2006	11.34	12.03	11.34	11.94
2270	NASDAQ	CWST	Tue, Nov 7, 2006	11.60	11.89	11.40	11.41
2269	NASDAQ	CWST	Mon, Nov 6, 2006	11.74	11.89	11.53	11.62
2268	NASDAQ	CWST	Fri, Nov 3, 2006	11.15	12.14	11.15	11.66
2267	NASDAQ	CWST	Thu, Nov 2, 2006	10.90	11.25	10.90	11.09
2266	NASDAQ	CWST	Wed, Nov 1, 2006	11.31	11.50	10.88	11.03
2265	NASDAQ	CWST	Tue, Oct 31, 2006	11.95	11.95	11.29	11.34
2264	NASDAQ	CWST	Mon, Oct 30, 2006	11.01	12.00	11.00	11.97
2263	NASDAQ	CWST	Fri, Oct 27, 2006	11.59	11.81	11.22	11.25
2262	NASDAQ	CWST	Thu, Oct 26, 2006	11.62	11.66	11.19	11.66
2261	NASDAQ	CWST	Wed, Oct 25, 2006	11.38	11.60	11.31	11.60
2260	NASDAQ	CWST	Tue, Oct 24, 2006	11.30	11.38	11.04	11.35
2259	NASDAQ	CWST	Mon, Oct 23, 2006	11.50	11.66	11.17	11.38
2258	NASDAQ	CWST	Fri, Oct 20, 2006	11.76	11.76	11.38	11.59
2257	NASDAQ	CWST	Thu, Oct 19, 2006	11.52	11.91	11.46	11.68
2256	NASDAQ	CWST	Wed, Oct 18, 2006	11.50	11.63	11.32	11.58
2255	NASDAQ	CWST	Tue, Oct 17, 2006	11.55	11.59	11.20	11.39
2254	NASDAQ	CWST	Mon, Oct 16, 2006	11.55	11.83	11.42	11.64
2253	NASDAQ	CWST	Fri, Oct 13, 2006	10.90	11.52	10.84	11.50
2252	NASDAQ	CWST	Thu, Oct 12, 2006	10.44	11.06	10.44	10.91
2251	NASDAQ	CWST	Wed, Oct 11, 2006	10.21	10.62	10.21	10.48
2250	NASDAQ	CWST	Tue, Oct 10, 2006	10.28	10.30	10.18	10.22
2249	NASDAQ	CWST	Mon, Oct 9, 2006	10.33	10.40	10.19	10.25
2248	NASDAQ	CWST	Fri, Oct 6, 2006	10.18	10.51	10.18	10.37
2247	NASDAQ	CWST	Thu, Oct 5, 2006	10.30	10.30	10.22	10.25
2246	NASDAQ	CWST	Wed, Oct 4, 2006	10.26	10.37	10.17	10.28
2245	NASDAQ	CWST	Tue, Oct 3, 2006	10.20	10.39	10.01	10.25
2244	NASDAQ	CWST	Mon, Oct 2, 2006	10.20	10.67	10.16	10.31
2243	NASDAQ	CWST	Fri, Sep 29, 2006	10.73	10.78	10.31	10.34
2242	NASDAQ	CWST	Thu, Sep 28, 2006	10.99	11.02	10.73	10.78
2241	NASDAQ	CWST	Wed, Sep 27, 2006	10.85	10.99	10.81	10.92
2240	NASDAQ	CWST	Tue, Sep 26, 2006	11.00	11.12	10.79	10.93
2239	NASDAQ	CWST	Mon, Sep 25, 2006	11.04	11.04	10.77	11.01
2238	NASDAQ	CWST	Fri, Sep 22, 2006	11.15	11.18	10.86	10.97
2237	NASDAQ	CWST	Thu, Sep 21, 2006	11.35	11.37	11.09	11.19
2236	NASDAQ	CWST	Wed, Sep 20, 2006	11.45	11.50	11.23	11.29
2235	NASDAQ	CWST	Tue, Sep 19, 2006	11.31	11.40	11.15	11.32
2234	NASDAQ	CWST	Mon, Sep 18, 2006	11.26	11.45	11.11	11.25
2233	NASDAQ	CWST	Fri, Sep 15, 2006	11.54	11.55	11.14	11.34
2232	NASDAQ	CWST	Thu, Sep 14, 2006	11.37	11.52	11.06	11.45
2231	NASDAQ	CWST	Wed, Sep 13, 2006	11.37	11.52	11.00	11.45
2230	NASDAQ	CWST	Tue, Sep 12, 2006	11.11	11.50	10.88	11.33
2229	NASDAQ	CWST	Mon, Sep 11, 2006	10.95	11.12	10.83	11.06
2228	NASDAQ	CWST	Fri, Sep 8, 2006	11.08	11.14	10.79	11.05
2227	NASDAQ	CWST	Thu, Sep 7, 2006	11.28	11.39	10.81	11.01
2226	NASDAQ	CWST	Wed, Sep 6, 2006	11.71	12.00	11.40	11.40
2225	NASDAQ	CWST	Tue, Sep 5, 2006	11.68	11.94	11.60	11.84
2224	NASDAQ	CWST	Fri, Sep 1, 2006	11.88	12.08	11.57	11.62
2223	NASDAQ	CWST	Thu, Aug 31, 2006	11.66	11.99	11.66	11.77
2222	NASDAQ	CWST	Wed, Aug 30, 2006	11.95	11.95	11.42	11.58
2221	NASDAQ	CWST	Tue, Aug 29, 2006	11.57	11.98	11.54	11.91
2220	NASDAQ	CWST	Mon, Aug 28, 2006	11.29	11.79	11.16	11.55
2219	NASDAQ	CWST	Fri, Aug 25, 2006	11.45	11.58	11.16	11.38
2218	NASDAQ	CWST	Thu, Aug 24, 2006	11.47	11.77	11.35	11.52
2217	NASDAQ	CWST	Wed, Aug 23, 2006	11.78	12.08	11.40	11.47
2216	NASDAQ	CWST	Tue, Aug 22, 2006	11.94	12.00	11.71	11.73
2215	NASDAQ	CWST	Mon, Aug 21, 2006	11.68	12.00	11.68	11.99
2214	NASDAQ	CWST	Fri, Aug 18, 2006	12.08	12.08	11.59	11.77
2213	NASDAQ	CWST	Thu, Aug 17, 2006	12.25	12.46	11.76	12.00
2212	NASDAQ	CWST	Wed, Aug 16, 2006	11.90	12.72	11.25	12.34
2211	NASDAQ	CWST	Tue, Aug 15, 2006	13.46	13.88	13.32	13.64
2210	NASDAQ	CWST	Mon, Aug 14, 2006	13.28	13.38	12.99	13.27
2209	NASDAQ	CWST	Fri, Aug 11, 2006	12.96	13.23	12.69	13.17
2208	NASDAQ	CWST	Thu, Aug 10, 2006	11.87	13.10	11.76	13.00
2207	NASDAQ	CWST	Wed, Aug 9, 2006	11.95	12.10	11.84	11.91
2206	NASDAQ	CWST	Tue, Aug 8, 2006	12.27	12.46	11.83	11.85
2205	NASDAQ	CWST	Mon, Aug 7, 2006	12.83	12.84	12.12	12.19
2204	NASDAQ	CWST	Fri, Aug 4, 2006	12.96	13.43	12.59	12.89
2203	NASDAQ	CWST	Thu, Aug 3, 2006	12.11	12.82	12.02	12.80
2202	NASDAQ	CWST	Wed, Aug 2, 2006	12.10	12.22	11.90	12.20
2201	NASDAQ	CWST	Tue, Aug 1, 2006	11.57	12.24	11.34	12.02
2200	NASDAQ	CWST	Mon, Jul 31, 2006	11.58	11.75	11.44	11.69
2199	NASDAQ	CWST	Fri, Jul 28, 2006	11.51	11.89	11.41	11.82
2198	NASDAQ	CWST	Thu, Jul 27, 2006	12.32	12.39	11.41	11.43
2197	NASDAQ	CWST	Wed, Jul 26, 2006	12.19	12.44	11.35	12.23
2196	NASDAQ	CWST	Tue, Jul 25, 2006	12.21	12.50	11.94	12.21
2195	NASDAQ	CWST	Mon, Jul 24, 2006	11.94	12.50	11.66	12.22
2194	NASDAQ	CWST	Fri, Jul 21, 2006	11.97	12.00	11.52	11.81
2193	NASDAQ	CWST	Thu, Jul 20, 2006	12.51	12.59	12.00	12.01
2192	NASDAQ	CWST	Wed, Jul 19, 2006	12.41	13.49	12.41	12.53
2191	NASDAQ	CWST	Tue, Jul 18, 2006	12.27	12.67	12.00	12.37
2190	NASDAQ	CWST	Mon, Jul 17, 2006	12.18	12.36	12.01	12.17
2189	NASDAQ	CWST	Fri, Jul 14, 2006	12.31	12.36	12.01	12.18
2188	NASDAQ	CWST	Thu, Jul 13, 2006	12.71	12.86	12.31	12.34
2187	NASDAQ	CWST	Wed, Jul 12, 2006	12.96	13.06	12.69	12.76
2186	NASDAQ	CWST	Tue, Jul 11, 2006	12.50	13.04	12.32	13.01
2185	NASDAQ	CWST	Mon, Jul 10, 2006	12.57	12.73	12.38	12.61
2184	NASDAQ	CWST	Fri, Jul 7, 2006	12.96	13.05	12.52	12.55
2183	NASDAQ	CWST	Thu, Jul 6, 2006	13.12	13.42	12.79	13.00
2182	NASDAQ	CWST	Wed, Jul 5, 2006	12.98	13.24	12.62	13.12
2181	NASDAQ	CWST	Mon, Jul 3, 2006	13.03	13.12	12.81	13.12
2180	NASDAQ	CWST	Fri, Jun 30, 2006	13.38	13.60	13.09	13.09
2179	NASDAQ	CWST	Thu, Jun 29, 2006	13.22	13.46	13.14	13.24
2178	NASDAQ	CWST	Wed, Jun 28, 2006	13.30	13.45	12.92	13.15
2177	NASDAQ	CWST	Tue, Jun 27, 2006	13.46	13.70	13.16	13.20
2176	NASDAQ	CWST	Mon, Jun 26, 2006	13.33	13.70	13.15	13.46
2175	NASDAQ	CWST	Fri, Jun 23, 2006	13.70	13.70	13.12	13.26
2174	NASDAQ	CWST	Thu, Jun 22, 2006	13.34	13.72	13.34	13.70
2173	NASDAQ	CWST	Wed, Jun 21, 2006	14.63	14.75	13.97	14.18
2172	NASDAQ	CWST	Tue, Jun 20, 2006	14.75	15.43	14.43	14.68
2171	NASDAQ	CWST	Mon, Jun 19, 2006	14.71	15.04	14.17	14.71
2170	NASDAQ	CWST	Fri, Jun 16, 2006	14.88	15.13	14.62	14.69
2169	NASDAQ	CWST	Thu, Jun 15, 2006	14.29	14.96	14.16	14.95
2168	NASDAQ	CWST	Wed, Jun 14, 2006	14.41	14.41	13.88	14.16
2167	NASDAQ	CWST	Tue, Jun 13, 2006	14.56	14.90	14.34	14.45
2166	NASDAQ	CWST	Mon, Jun 12, 2006	15.10	15.10	14.60	14.60
2165	NASDAQ	CWST	Fri, Jun 9, 2006	15.29	15.48	15.00	15.14
2164	NASDAQ	CWST	Thu, Jun 8, 2006	15.25	15.38	14.77	15.26
2163	NASDAQ	CWST	Wed, Jun 7, 2006	15.24	15.71	15.16	15.37
2162	NASDAQ	CWST	Tue, Jun 6, 2006	15.23	15.35	15.00	15.17
2161	NASDAQ	CWST	Mon, Jun 5, 2006	16.26	16.26	15.18	15.21
2160	NASDAQ	CWST	Fri, Jun 2, 2006	16.04	16.40	15.87	16.34
2159	NASDAQ	CWST	Thu, Jun 1, 2006	15.51	16.10	15.36	15.92
2158	NASDAQ	CWST	Wed, May 31, 2006	15.28	15.62	14.95	15.60
2157	NASDAQ	CWST	Tue, May 30, 2006	15.72	15.87	15.15	15.20
2156	NASDAQ	CWST	Fri, May 26, 2006	16.15	16.15	15.75	15.81
2155	NASDAQ	CWST	Thu, May 25, 2006	15.78	16.15	15.40	16.13
2154	NASDAQ	CWST	Wed, May 24, 2006	15.73	15.96	15.40	15.69
2153	NASDAQ	CWST	Tue, May 23, 2006	16.15	16.15	15.69	15.73
2152	NASDAQ	CWST	Mon, May 22, 2006	15.60	16.09	15.44	16.06
2151	NASDAQ	CWST	Fri, May 19, 2006	14.95	15.78	14.82	15.76
2150	NASDAQ	CWST	Thu, May 18, 2006	14.85	15.34	14.85	15.08
2149	NASDAQ	CWST	Wed, May 17, 2006	14.57	14.79	14.23	14.75
2148	NASDAQ	CWST	Tue, May 16, 2006	14.85	14.91	14.51	14.64
2147	NASDAQ	CWST	Mon, May 15, 2006	15.35	15.35	14.84	14.86
2146	NASDAQ	CWST	Fri, May 12, 2006	15.68	15.76	15.24	15.50
2145	NASDAQ	CWST	Thu, May 11, 2006	15.98	16.34	15.52	15.74
2144	NASDAQ	CWST	Wed, May 10, 2006	16.21	16.21	15.87	15.94
2143	NASDAQ	CWST	Tue, May 9, 2006	16.07	16.24	15.95	16.22
2142	NASDAQ	CWST	Mon, May 8, 2006	16.06	16.23	15.96	16.13
2141	NASDAQ	CWST	Fri, May 5, 2006	16.03	16.48	15.94	16.09
2140	NASDAQ	CWST	Thu, May 4, 2006	15.61	16.00	15.55	15.93
2139	NASDAQ	CWST	Wed, May 3, 2006	15.87	15.87	15.51	15.65
2138	NASDAQ	CWST	Tue, May 2, 2006	15.75	15.96	15.55	15.84
2137	NASDAQ	CWST	Mon, May 1, 2006	15.66	15.81	15.50	15.68
2136	NASDAQ	CWST	Fri, Apr 28, 2006	15.42	15.76	15.28	15.55
2135	NASDAQ	CWST	Thu, Apr 27, 2006	15.01	15.64	14.92	15.45
2134	NASDAQ	CWST	Wed, Apr 26, 2006	15.14	15.18	15.00	15.12
2133	NASDAQ	CWST	Tue, Apr 25, 2006	15.00	15.20	15.00	15.16
2132	NASDAQ	CWST	Mon, Apr 24, 2006	15.13	15.25	15.00	15.00
2131	NASDAQ	CWST	Fri, Apr 21, 2006	15.11	15.19	14.75	15.04
2130	NASDAQ	CWST	Thu, Apr 20, 2006	15.01	15.22	14.72	14.96
2129	NASDAQ	CWST	Wed, Apr 19, 2006	14.31	15.04	14.31	15.04
2128	NASDAQ	CWST	Tue, Apr 18, 2006	14.17	14.41	14.05	14.30
2127	NASDAQ	CWST	Mon, Apr 17, 2006	13.97	14.15	13.76	14.14
2126	NASDAQ	CWST	Thu, Apr 13, 2006	13.99	14.11	13.82	13.99
2125	NASDAQ	CWST	Wed, Apr 12, 2006	13.91	14.15	13.91	14.05
2124	NASDAQ	CWST	Tue, Apr 11, 2006	13.78	14.10	13.71	14.02
2123	NASDAQ	CWST	Mon, Apr 10, 2006	14.00	14.17	13.83	13.99
2122	NASDAQ	CWST	Fri, Apr 7, 2006	14.10	14.12	13.69	14.04
2121	NASDAQ	CWST	Thu, Apr 6, 2006	14.25	14.26	13.75	14.00
2120	NASDAQ	CWST	Wed, Apr 5, 2006	14.25	14.29	14.10	14.29
2119	NASDAQ	CWST	Tue, Apr 4, 2006	14.15	14.38	14.06	14.25
2118	NASDAQ	CWST	Mon, Apr 3, 2006	14.20	14.20	13.48	14.13
2117	NASDAQ	CWST	Fri, Mar 31, 2006	14.02	14.25	13.95	14.21
2116	NASDAQ	CWST	Thu, Mar 30, 2006	14.08	14.15	13.86	14.00
2115	NASDAQ	CWST	Wed, Mar 29, 2006	14.00	14.06	13.75	14.05
2114	NASDAQ	CWST	Tue, Mar 28, 2006	14.11	14.22	13.94	13.99
2113	NASDAQ	CWST	Mon, Mar 27, 2006	14.10	14.22	13.79	14.10
2112	NASDAQ	CWST	Fri, Mar 24, 2006	13.92	14.09	13.70	14.08
2111	NASDAQ	CWST	Thu, Mar 23, 2006	13.56	13.96	13.33	13.91
2110	NASDAQ	CWST	Wed, Mar 22, 2006	14.30	14.81	13.50	13.60
2109	NASDAQ	CWST	Tue, Mar 21, 2006	13.30	13.71	13.26	13.55
2108	NASDAQ	CWST	Mon, Mar 20, 2006	13.75	13.75	13.22	13.35
2107	NASDAQ	CWST	Fri, Mar 17, 2006	13.79	14.00	13.45	13.78
2106	NASDAQ	CWST	Thu, Mar 16, 2006	13.61	13.83	13.44	13.72
2105	NASDAQ	CWST	Wed, Mar 15, 2006	13.97	13.97	13.40	13.51
2104	NASDAQ	CWST	Tue, Mar 14, 2006	13.27	14.00	13.10	14.00
2103	NASDAQ	CWST	Mon, Mar 13, 2006	13.05	13.30	12.95	13.27
2102	NASDAQ	CWST	Fri, Mar 10, 2006	12.84	13.00	12.60	12.95
2101	NASDAQ	CWST	Thu, Mar 9, 2006	13.68	13.81	12.75	12.84
2100	NASDAQ	CWST	Wed, Mar 8, 2006	14.50	14.51	13.31	13.69
2099	NASDAQ	CWST	Tue, Mar 7, 2006	14.43	14.79	14.43	14.60
2098	NASDAQ	CWST	Mon, Mar 6, 2006	14.65	14.65	14.45	14.50
2097	NASDAQ	CWST	Fri, Mar 3, 2006	14.69	14.78	14.20	14.55
2096	NASDAQ	CWST	Thu, Mar 2, 2006	14.20	14.82	14.20	14.79
2095	NASDAQ	CWST	Wed, Mar 1, 2006	14.25	14.39	14.20	14.30
2094	NASDAQ	CWST	Tue, Feb 28, 2006	14.48	14.54	14.15	14.15
2093	NASDAQ	CWST	Mon, Feb 27, 2006	14.59	14.74	14.43	14.48
2092	NASDAQ	CWST	Fri, Feb 24, 2006	14.72	14.80	14.53	14.60
2091	NASDAQ	CWST	Thu, Feb 23, 2006	14.56	14.94	14.50	14.79
2090	NASDAQ	CWST	Wed, Feb 22, 2006	14.50	14.69	14.47	14.66
2089	NASDAQ	CWST	Tue, Feb 21, 2006	14.64	14.64	14.39	14.52
2088	NASDAQ	CWST	Fri, Feb 17, 2006	14.59	14.60	14.35	14.50
2087	NASDAQ	CWST	Thu, Feb 16, 2006	14.61	14.74	14.29	14.50
2086	NASDAQ	CWST	Wed, Feb 15, 2006	14.15	14.61	14.13	14.61
2085	NASDAQ	CWST	Tue, Feb 14, 2006	13.90	14.25	13.81	14.22
2084	NASDAQ	CWST	Mon, Feb 13, 2006	13.81	14.07	13.74	13.92
2083	NASDAQ	CWST	Fri, Feb 10, 2006	13.79	13.98	13.72	13.92
2082	NASDAQ	CWST	Thu, Feb 9, 2006	13.95	14.07	13.82	13.84
2081	NASDAQ	CWST	Wed, Feb 8, 2006	13.78	14.03	13.75	13.91
2080	NASDAQ	CWST	Tue, Feb 7, 2006	14.19	14.53	13.65	13.72
2079	NASDAQ	CWST	Mon, Feb 6, 2006	13.64	14.14	13.53	14.14
2078	NASDAQ	CWST	Fri, Feb 3, 2006	13.59	13.91	13.45	13.62
2077	NASDAQ	CWST	Thu, Feb 2, 2006	13.84	14.05	13.37	13.67
2076	NASDAQ	CWST	Wed, Feb 1, 2006	13.33	14.02	13.11	13.93
2075	NASDAQ	CWST	Tue, Jan 31, 2006	13.32	13.84	12.97	13.36
2074	NASDAQ	CWST	Mon, Jan 30, 2006	13.32	13.49	13.13	13.17
2073	NASDAQ	CWST	Fri, Jan 27, 2006	13.20	13.48	13.06	13.35
2072	NASDAQ	CWST	Thu, Jan 26, 2006	13.07	13.31	12.98	13.21
2071	NASDAQ	CWST	Wed, Jan 25, 2006	12.99	13.04	12.84	12.94
2070	NASDAQ	CWST	Tue, Jan 24, 2006	12.60	13.05	12.50	13.03
2069	NASDAQ	CWST	Mon, Jan 23, 2006	12.51	12.59	12.35	12.55
2068	NASDAQ	CWST	Fri, Jan 20, 2006	12.71	12.88	12.41	12.45
2067	NASDAQ	CWST	Thu, Jan 19, 2006	12.35	12.63	12.22	12.63
2066	NASDAQ	CWST	Wed, Jan 18, 2006	12.00	12.44	12.00	12.30
2065	NASDAQ	CWST	Tue, Jan 17, 2006	12.24	12.26	12.00	12.12
2064	NASDAQ	CWST	Fri, Jan 13, 2006	12.02	12.36	12.02	12.32
2063	NASDAQ	CWST	Thu, Jan 12, 2006	12.19	12.34	12.06	12.10
2062	NASDAQ	CWST	Wed, Jan 11, 2006	12.75	12.75	12.07	12.24
2061	NASDAQ	CWST	Tue, Jan 10, 2006	12.54	12.75	12.50	12.69
2060	NASDAQ	CWST	Mon, Jan 9, 2006	12.65	12.76	12.53	12.69
2059	NASDAQ	CWST	Fri, Jan 6, 2006	12.90	12.90	12.44	12.56
2058	NASDAQ	CWST	Thu, Jan 5, 2006	12.45	12.95	12.45	12.86
2057	NASDAQ	CWST	Wed, Jan 4, 2006	12.88	12.88	12.55	12.55
2056	NASDAQ	CWST	Tue, Jan 3, 2006	12.73	12.93	12.31	12.85
2055	NASDAQ	CWST	Fri, Dec 30, 2005	12.68	13.00	12.51	12.79
2054	NASDAQ	CWST	Thu, Dec 29, 2005	12.57	12.92	12.53	12.75
2053	NASDAQ	CWST	Wed, Dec 28, 2005	12.94	12.98	12.62	12.71
2052	NASDAQ	CWST	Tue, Dec 27, 2005	13.15	13.24	12.87	12.99
2051	NASDAQ	CWST	Fri, Dec 23, 2005	13.01	13.24	12.97	13.23
2050	NASDAQ	CWST	Thu, Dec 22, 2005	13.03	13.21	12.89	12.90
2049	NASDAQ	CWST	Wed, Dec 21, 2005	12.81	13.16	12.65	13.06
2048	NASDAQ	CWST	Tue, Dec 20, 2005	12.79	12.91	12.63	12.69
2047	NASDAQ	CWST	Mon, Dec 19, 2005	12.88	12.89	12.45	12.87
2046	NASDAQ	CWST	Fri, Dec 16, 2005	12.84	13.11	12.69	13.07
2045	NASDAQ	CWST	Thu, Dec 15, 2005	12.86	12.99	12.60	12.80
2044	NASDAQ	CWST	Wed, Dec 14, 2005	12.98	13.22	12.80	12.95
2043	NASDAQ	CWST	Tue, Dec 13, 2005	12.78	13.00	12.53	12.90
2042	NASDAQ	CWST	Mon, Dec 12, 2005	12.89	12.89	12.16	12.89
2041	NASDAQ	CWST	Fri, Dec 9, 2005	12.85	12.90	12.60	12.80
2040	NASDAQ	CWST	Thu, Dec 8, 2005	12.11	12.89	11.77	12.75
2039	NASDAQ	CWST	Wed, Dec 7, 2005	12.08	12.17	11.77	11.96
2038	NASDAQ	CWST	Tue, Dec 6, 2005	12.47	12.49	12.01	12.18
2037	NASDAQ	CWST	Mon, Dec 5, 2005	12.48	12.62	12.33	12.33
2036	NASDAQ	CWST	Fri, Dec 2, 2005	12.62	12.66	12.44	12.56
2035	NASDAQ	CWST	Thu, Dec 1, 2005	12.36	12.74	12.27	12.69
2034	NASDAQ	CWST	Wed, Nov 30, 2005	11.99	12.54	11.77	12.24
2033	NASDAQ	CWST	Tue, Nov 29, 2005	11.65	12.03	11.36	11.90
2032	NASDAQ	CWST	Mon, Nov 28, 2005	12.91	12.91	11.65	11.65
2031	NASDAQ	CWST	Fri, Nov 25, 2005	12.98	12.98	12.79	12.90
2030	NASDAQ	CWST	Wed, Nov 23, 2005	12.90	13.04	12.79	12.89
2029	NASDAQ	CWST	Tue, Nov 22, 2005	12.90	12.97	12.68	12.97
2028	NASDAQ	CWST	Mon, Nov 21, 2005	12.89	13.00	12.66	12.99
2027	NASDAQ	CWST	Fri, Nov 18, 2005	13.05	13.05	12.70	13.00
2026	NASDAQ	CWST	Thu, Nov 17, 2005	12.79	13.02	12.70	12.99
2025	NASDAQ	CWST	Wed, Nov 16, 2005	12.55	12.68	12.38	12.66
2024	NASDAQ	CWST	Tue, Nov 15, 2005	12.70	12.70	12.41	12.52
2023	NASDAQ	CWST	Mon, Nov 14, 2005	13.05	13.05	12.48	12.58
2022	NASDAQ	CWST	Fri, Nov 11, 2005	12.91	13.01	12.70	12.94
2021	NASDAQ	CWST	Thu, Nov 10, 2005	12.76	13.02	12.42	13.00
2020	NASDAQ	CWST	Wed, Nov 9, 2005	12.71	12.81	12.41	12.70
2019	NASDAQ	CWST	Tue, Nov 8, 2005	12.94	12.94	12.55	12.62
2018	NASDAQ	CWST	Mon, Nov 7, 2005	13.03	13.19	12.97	13.01
2017	NASDAQ	CWST	Fri, Nov 4, 2005	12.81	13.20	12.70	13.06
2016	NASDAQ	CWST	Thu, Nov 3, 2005	12.90	12.90	12.68	12.78
2015	NASDAQ	CWST	Wed, Nov 2, 2005	12.77	12.92	12.63	12.80
2014	NASDAQ	CWST	Tue, Nov 1, 2005	12.61	13.35	12.10	12.68
2013	NASDAQ	CWST	Mon, Oct 31, 2005	12.50	12.75	12.45	12.72
2012	NASDAQ	CWST	Fri, Oct 28, 2005	12.19	12.56	12.06	12.56
2011	NASDAQ	CWST	Thu, Oct 27, 2005	11.97	12.26	11.90	12.16
2010	NASDAQ	CWST	Wed, Oct 26, 2005	12.12	12.34	11.95	11.97
2009	NASDAQ	CWST	Tue, Oct 25, 2005	12.12	12.65	11.77	12.09
2008	NASDAQ	CWST	Mon, Oct 24, 2005	12.20	12.33	12.07	12.15
2007	NASDAQ	CWST	Fri, Oct 21, 2005	11.92	12.17	11.90	12.09
2006	NASDAQ	CWST	Thu, Oct 20, 2005	12.09	12.19	11.91	11.98
2005	NASDAQ	CWST	Wed, Oct 19, 2005	11.90	12.15	11.68	12.14
2004	NASDAQ	CWST	Tue, Oct 18, 2005	12.37	12.64	11.67	11.86
2003	NASDAQ	CWST	Mon, Oct 17, 2005	12.52	12.87	12.16	12.49
2002	NASDAQ	CWST	Fri, Oct 14, 2005	12.64	12.64	12.50	12.57
2001	NASDAQ	CWST	Thu, Oct 13, 2005	12.18	12.72	11.84	12.51
2000	NASDAQ	CWST	Wed, Oct 12, 2005	12.19	12.37	11.97	12.27
1999	NASDAQ	CWST	Tue, Oct 11, 2005	12.38	12.40	12.16	12.20
1998	NASDAQ	CWST	Mon, Oct 10, 2005	12.47	12.47	12.22	12.26
1997	NASDAQ	CWST	Fri, Oct 7, 2005	12.61	12.64	12.40	12.48
1996	NASDAQ	CWST	Thu, Oct 6, 2005	12.40	12.97	12.31	12.47
1995	NASDAQ	CWST	Wed, Oct 5, 2005	13.00	13.03	12.46	12.55
1994	NASDAQ	CWST	Tue, Oct 4, 2005	13.50	13.87	13.05	13.10
1993	NASDAQ	CWST	Mon, Oct 3, 2005	13.30	13.50	13.21	13.40
1992	NASDAQ	CWST	Fri, Sep 30, 2005	13.40	13.50	13.13	13.13
1991	NASDAQ	CWST	Thu, Sep 29, 2005	12.88	13.39	12.64	13.30
1990	NASDAQ	CWST	Wed, Sep 28, 2005	13.22	13.41	12.63	12.98
1989	NASDAQ	CWST	Tue, Sep 27, 2005	13.25	13.33	12.94	13.19
1988	NASDAQ	CWST	Mon, Sep 26, 2005	12.78	13.32	12.70	13.24
1987	NASDAQ	CWST	Fri, Sep 23, 2005	12.79	13.07	12.55	12.63
1986	NASDAQ	CWST	Thu, Sep 22, 2005	12.61	13.14	12.47	12.82
1985	NASDAQ	CWST	Wed, Sep 21, 2005	13.07	13.07	12.63	12.72
1984	NASDAQ	CWST	Tue, Sep 20, 2005	13.01	13.36	12.96	13.04
1983	NASDAQ	CWST	Mon, Sep 19, 2005	13.10	13.22	12.90	12.95
1982	NASDAQ	CWST	Fri, Sep 16, 2005	13.22	13.29	12.73	13.20
1981	NASDAQ	CWST	Thu, Sep 15, 2005	12.78	13.12	12.58	13.09
1980	NASDAQ	CWST	Wed, Sep 14, 2005	13.10	13.10	12.46	12.72
1979	NASDAQ	CWST	Tue, Sep 13, 2005	13.03	13.09	12.85	12.99
1978	NASDAQ	CWST	Mon, Sep 12, 2005	12.69	13.08	12.69	12.98
1977	NASDAQ	CWST	Fri, Sep 9, 2005	12.79	12.89	12.50	12.80
1976	NASDAQ	CWST	Thu, Sep 8, 2005	12.60	12.80	12.47	12.67
1975	NASDAQ	CWST	Wed, Sep 7, 2005	12.79	12.90	12.33	12.50
1974	NASDAQ	CWST	Tue, Sep 6, 2005	12.94	13.00	12.71	12.84
1973	NASDAQ	CWST	Fri, Sep 2, 2005	13.06	13.10	12.72	12.89
1972	NASDAQ	CWST	Thu, Sep 1, 2005	13.34	13.42	12.95	13.03
1971	NASDAQ	CWST	Wed, Aug 31, 2005	12.95	13.34	12.71	13.24
1970	NASDAQ	CWST	Tue, Aug 30, 2005	12.89	13.27	12.56	12.95
1969	NASDAQ	CWST	Mon, Aug 29, 2005	12.38	12.99	12.38	12.99
1968	NASDAQ	CWST	Fri, Aug 26, 2005	12.89	12.89	12.47	12.47
1967	NASDAQ	CWST	Thu, Aug 25, 2005	12.94	13.07	12.76	12.95
1966	NASDAQ	CWST	Wed, Aug 24, 2005	12.94	13.11	12.74	12.94
1965	NASDAQ	CWST	Tue, Aug 23, 2005	13.00	13.17	12.72	13.01
1964	NASDAQ	CWST	Mon, Aug 22, 2005	12.83	13.00	12.73	13.00
1963	NASDAQ	CWST	Fri, Aug 19, 2005	12.43	12.87	12.43	12.70
1962	NASDAQ	CWST	Thu, Aug 18, 2005	12.83	13.00	12.50	12.50
1961	NASDAQ	CWST	Wed, Aug 17, 2005	12.84	13.00	12.56	12.99
1960	NASDAQ	CWST	Tue, Aug 16, 2005	12.87	13.35	12.68	12.87
1959	NASDAQ	CWST	Mon, Aug 15, 2005	12.88	13.05	12.47	12.95
1958	NASDAQ	CWST	Fri, Aug 12, 2005	12.99	13.20	12.44	12.95
1957	NASDAQ	CWST	Thu, Aug 11, 2005	12.72	13.14	12.68	13.14
1956	NASDAQ	CWST	Wed, Aug 10, 2005	13.30	13.31	12.63	12.80
1955	NASDAQ	CWST	Tue, Aug 9, 2005	13.16	13.28	13.05	13.15
1954	NASDAQ	CWST	Mon, Aug 8, 2005	13.26	13.36	12.83	13.00
1953	NASDAQ	CWST	Fri, Aug 5, 2005	13.19	13.39	13.05	13.11
1952	NASDAQ	CWST	Thu, Aug 4, 2005	12.89	13.38	12.89	13.26
1951	NASDAQ	CWST	Wed, Aug 3, 2005	13.29	13.29	12.92	12.93
1950	NASDAQ	CWST	Tue, Aug 2, 2005	13.60	13.79	13.09	13.43
1949	NASDAQ	CWST	Mon, Aug 1, 2005	13.63	13.85	13.50	13.69
1948	NASDAQ	CWST	Fri, Jul 29, 2005	13.46	13.57	13.36	13.51
1947	NASDAQ	CWST	Thu, Jul 28, 2005	13.28	13.41	12.89	13.41
1946	NASDAQ	CWST	Wed, Jul 27, 2005	13.42	13.50	13.11	13.21
1945	NASDAQ	CWST	Tue, Jul 26, 2005	12.79	13.41	12.60	13.35
1944	NASDAQ	CWST	Mon, Jul 25, 2005	13.00	13.07	12.57	12.58
1943	NASDAQ	CWST	Fri, Jul 22, 2005	12.57	13.02	12.50	13.02
1942	NASDAQ	CWST	Thu, Jul 21, 2005	12.78	12.78	12.43	12.46
1941	NASDAQ	CWST	Wed, Jul 20, 2005	12.29	12.76	12.22	12.68
1940	NASDAQ	CWST	Tue, Jul 19, 2005	12.25	12.40	12.08	12.38
1939	NASDAQ	CWST	Mon, Jul 18, 2005	12.39	12.42	12.10	12.10
1938	NASDAQ	CWST	Fri, Jul 15, 2005	12.17	12.45	12.17	12.25
1937	NASDAQ	CWST	Thu, Jul 14, 2005	12.50	12.50	12.16	12.27
1936	NASDAQ	CWST	Wed, Jul 13, 2005	12.57	12.57	12.31	12.31
1935	NASDAQ	CWST	Tue, Jul 12, 2005	12.49	12.65	12.30	12.57
1934	NASDAQ	CWST	Mon, Jul 11, 2005	12.45	12.68	12.38	12.60
1933	NASDAQ	CWST	Fri, Jul 8, 2005	12.50	12.50	12.40	12.49
1932	NASDAQ	CWST	Thu, Jul 7, 2005	12.12	12.57	11.68	12.44
1931	NASDAQ	CWST	Wed, Jul 6, 2005	12.50	12.70	12.40	12.40
1930	NASDAQ	CWST	Tue, Jul 5, 2005	12.11	12.50	12.11	12.49
1929	NASDAQ	CWST	Fri, Jul 1, 2005	12.22	12.35	12.20	12.35
1928	NASDAQ	CWST	Thu, Jun 30, 2005	12.11	12.39	12.00	12.00
1927	NASDAQ	CWST	Wed, Jun 29, 2005	12.21	12.22	12.00	12.08
1926	NASDAQ	CWST	Tue, Jun 28, 2005	11.74	12.32	11.61	12.20
1925	NASDAQ	CWST	Mon, Jun 27, 2005	11.54	11.87	11.54	11.71
1924	NASDAQ	CWST	Fri, Jun 24, 2005	11.91	12.24	11.48	11.70
1923	NASDAQ	CWST	Thu, Jun 23, 2005	11.86	12.28	11.50	11.76
1922	NASDAQ	CWST	Wed, Jun 22, 2005	11.21	11.24	11.05	11.13
1921	NASDAQ	CWST	Tue, Jun 21, 2005	11.00	11.11	10.88	11.06
1920	NASDAQ	CWST	Mon, Jun 20, 2005	11.25	11.34	10.88	11.00
1919	NASDAQ	CWST	Fri, Jun 17, 2005	11.59	11.64	11.24	11.26
1918	NASDAQ	CWST	Thu, Jun 16, 2005	11.83	11.83	11.35	11.50
1917	NASDAQ	CWST	Wed, Jun 15, 2005	11.92	11.92	11.50	11.71
1916	NASDAQ	CWST	Tue, Jun 14, 2005	11.51	11.89	11.38	11.75
1915	NASDAQ	CWST	Mon, Jun 13, 2005	11.55	11.65	11.44	11.64
1914	NASDAQ	CWST	Fri, Jun 10, 2005	11.53	11.59	11.43	11.45
1913	NASDAQ	CWST	Thu, Jun 9, 2005	11.26	11.50	11.24	11.50
1912	NASDAQ	CWST	Wed, Jun 8, 2005	11.57	11.81	11.35	11.35
1911	NASDAQ	CWST	Tue, Jun 7, 2005	11.93	12.14	11.66	11.66
1910	NASDAQ	CWST	Mon, Jun 6, 2005	11.78	11.80	11.56	11.75
1909	NASDAQ	CWST	Fri, Jun 3, 2005	11.94	12.00	11.51	11.67
1908	NASDAQ	CWST	Thu, Jun 2, 2005	11.90	12.15	11.88	11.97
1907	NASDAQ	CWST	Wed, Jun 1, 2005	11.35	11.95	11.35	11.91
1906	NASDAQ	CWST	Tue, May 31, 2005	11.54	11.69	11.35	11.41
1905	NASDAQ	CWST	Fri, May 27, 2005	11.66	11.70	11.41	11.43
1904	NASDAQ	CWST	Thu, May 26, 2005	11.64	11.78	11.35	11.78
1903	NASDAQ	CWST	Wed, May 25, 2005	11.65	11.69	11.45	11.48
1902	NASDAQ	CWST	Tue, May 24, 2005	12.25	12.25	11.61	11.68
1901	NASDAQ	CWST	Mon, May 23, 2005	12.23	12.30	11.94	12.00
1900	NASDAQ	CWST	Fri, May 20, 2005	12.05	12.23	11.78	12.10
1899	NASDAQ	CWST	Thu, May 19, 2005	12.59	12.62	11.74	12.02
1898	NASDAQ	CWST	Wed, May 18, 2005	11.96	12.60	11.81	12.29
1897	NASDAQ	CWST	Tue, May 17, 2005	11.77	11.77	11.56	11.75
1896	NASDAQ	CWST	Mon, May 16, 2005	11.45	11.76	11.45	11.76
1895	NASDAQ	CWST	Fri, May 13, 2005	11.67	11.78	11.50	11.56
1894	NASDAQ	CWST	Thu, May 12, 2005	11.87	11.94	11.44	11.55
1893	NASDAQ	CWST	Wed, May 11, 2005	12.27	12.57	11.58	11.82
1892	NASDAQ	CWST	Tue, May 10, 2005	12.29	12.55	12.24	12.42
1891	NASDAQ	CWST	Mon, May 9, 2005	12.11	12.50	12.09	12.50
1890	NASDAQ	CWST	Fri, May 6, 2005	12.67	12.73	12.13	12.19
1889	NASDAQ	CWST	Thu, May 5, 2005	12.14	12.59	12.13	12.58
1888	NASDAQ	CWST	Wed, May 4, 2005	12.42	12.50	12.01	12.03
1887	NASDAQ	CWST	Tue, May 3, 2005	11.75	12.66	11.75	12.43
1886	NASDAQ	CWST	Mon, May 2, 2005	11.93	12.08	11.54	12.01
1885	NASDAQ	CWST	Fri, Apr 29, 2005	11.69	11.79	11.48	11.79
1884	NASDAQ	CWST	Thu, Apr 28, 2005	11.59	11.83	11.50	11.50
1883	NASDAQ	CWST	Wed, Apr 27, 2005	11.48	11.77	11.48	11.73
1882	NASDAQ	CWST	Tue, Apr 26, 2005	11.93	12.01	11.55	11.59
1881	NASDAQ	CWST	Mon, Apr 25, 2005	11.58	11.89	11.56	11.88
1880	NASDAQ	CWST	Fri, Apr 22, 2005	11.99	12.22	11.47	11.55
1879	NASDAQ	CWST	Thu, Apr 21, 2005	11.86	12.13	11.68	12.12
1878	NASDAQ	CWST	Wed, Apr 20, 2005	12.49	12.59	11.79	11.80
1877	NASDAQ	CWST	Tue, Apr 19, 2005	12.64	12.64	12.36	12.60
1876	NASDAQ	CWST	Mon, Apr 18, 2005	12.40	12.57	12.29	12.53
1875	NASDAQ	CWST	Fri, Apr 15, 2005	12.50	12.60	12.35	12.40
1874	NASDAQ	CWST	Thu, Apr 14, 2005	12.85	12.94	12.33	12.50
1873	NASDAQ	CWST	Wed, Apr 13, 2005	13.00	13.29	12.82	12.91
1872	NASDAQ	CWST	Tue, Apr 12, 2005	12.89	13.10	12.89	13.10
1871	NASDAQ	CWST	Mon, Apr 11, 2005	13.16	13.16	12.96	12.99
1870	NASDAQ	CWST	Fri, Apr 8, 2005	13.34	13.34	13.16	13.16
1869	NASDAQ	CWST	Thu, Apr 7, 2005	13.22	13.36	13.21	13.30
1868	NASDAQ	CWST	Wed, Apr 6, 2005	13.50	13.50	13.25	13.30
1867	NASDAQ	CWST	Tue, Apr 5, 2005	12.97	13.42	12.97	13.39
1866	NASDAQ	CWST	Mon, Apr 4, 2005	13.40	13.49	13.06	13.10
1865	NASDAQ	CWST	Fri, Apr 1, 2005	13.37	13.66	13.00	13.53
1864	NASDAQ	CWST	Thu, Mar 31, 2005	13.11	13.41	13.02	13.23
1863	NASDAQ	CWST	Wed, Mar 30, 2005	13.29	13.30	13.04	13.30
1862	NASDAQ	CWST	Tue, Mar 29, 2005	13.03	13.27	13.01	13.20
1861	NASDAQ	CWST	Mon, Mar 28, 2005	13.12	13.24	12.90	13.00
1860	NASDAQ	CWST	Thu, Mar 24, 2005	13.41	13.41	13.07	13.07
1859	NASDAQ	CWST	Wed, Mar 23, 2005	13.29	13.45	13.06	13.21
1858	NASDAQ	CWST	Tue, Mar 22, 2005	13.53	13.65	13.20	13.31
1857	NASDAQ	CWST	Mon, Mar 21, 2005	13.74	13.75	13.32	13.49
1856	NASDAQ	CWST	Fri, Mar 18, 2005	13.53	13.75	13.35	13.51
1855	NASDAQ	CWST	Thu, Mar 17, 2005	13.80	13.87	13.50	13.55
1854	NASDAQ	CWST	Wed, Mar 16, 2005	13.55	13.92	13.55	13.72
1853	NASDAQ	CWST	Tue, Mar 15, 2005	13.52	13.65	13.26	13.60
1852	NASDAQ	CWST	Mon, Mar 14, 2005	13.71	14.01	13.30	13.35
1851	NASDAQ	CWST	Fri, Mar 11, 2005	14.00	14.29	13.83	13.84
1850	NASDAQ	CWST	Thu, Mar 10, 2005	14.31	14.52	13.40	14.03
1849	NASDAQ	CWST	Wed, Mar 9, 2005	14.69	15.03	14.38	14.51
1848	NASDAQ	CWST	Tue, Mar 8, 2005	14.66	15.04	14.61	14.80
1847	NASDAQ	CWST	Mon, Mar 7, 2005	14.84	15.05	14.79	14.91
1846	NASDAQ	CWST	Fri, Mar 4, 2005	15.30	15.30	14.89	14.96
1845	NASDAQ	CWST	Thu, Mar 3, 2005	15.27	15.27	14.83	15.11
1844	NASDAQ	CWST	Wed, Mar 2, 2005	14.84	15.25	14.84	15.13
1843	NASDAQ	CWST	Tue, Mar 1, 2005	15.15	15.22	14.85	15.01
1842	NASDAQ	CWST	Mon, Feb 28, 2005	14.84	15.10	14.84	14.95
1841	NASDAQ	CWST	Fri, Feb 25, 2005	14.60	15.11	14.59	15.11
1840	NASDAQ	CWST	Thu, Feb 24, 2005	14.61	14.89	14.52	14.81
1839	NASDAQ	CWST	Wed, Feb 23, 2005	15.03	15.03	14.28	14.68
1838	NASDAQ	CWST	Tue, Feb 22, 2005	14.79	15.13	14.66	14.76
1837	NASDAQ	CWST	Fri, Feb 18, 2005	15.14	15.14	14.78	15.00
1836	NASDAQ	CWST	Thu, Feb 17, 2005	14.80	15.03	14.80	15.02
1835	NASDAQ	CWST	Wed, Feb 16, 2005	14.74	15.09	14.66	14.88
1834	NASDAQ	CWST	Tue, Feb 15, 2005	14.86	15.24	14.71	14.87
1833	NASDAQ	CWST	Mon, Feb 14, 2005	14.80	15.20	14.74	15.15
1832	NASDAQ	CWST	Fri, Feb 11, 2005	14.73	15.25	14.73	14.91
1831	NASDAQ	CWST	Thu, Feb 10, 2005	14.54	15.07	14.52	14.84
1830	NASDAQ	CWST	Wed, Feb 9, 2005	14.53	14.89	14.45	14.56
1829	NASDAQ	CWST	Tue, Feb 8, 2005	14.72	14.88	14.53	14.71
1828	NASDAQ	CWST	Mon, Feb 7, 2005	14.21	14.94	14.21	14.75
1827	NASDAQ	CWST	Fri, Feb 4, 2005	14.14	14.57	14.12	14.54
1826	NASDAQ	CWST	Thu, Feb 3, 2005	14.00	14.20	14.00	14.14
1825	NASDAQ	CWST	Wed, Feb 2, 2005	14.17	14.37	13.92	14.20
1824	NASDAQ	CWST	Tue, Feb 1, 2005	13.96	14.38	13.96	14.33
1823	NASDAQ	CWST	Mon, Jan 31, 2005	14.05	14.23	13.90	14.23
1822	NASDAQ	CWST	Fri, Jan 28, 2005	13.86	14.01	13.69	13.90
1821	NASDAQ	CWST	Thu, Jan 27, 2005	13.74	13.99	13.71	13.97
1820	NASDAQ	CWST	Wed, Jan 26, 2005	13.81	13.98	13.50	13.93
1819	NASDAQ	CWST	Tue, Jan 25, 2005	13.50	13.81	13.50	13.68
1818	NASDAQ	CWST	Mon, Jan 24, 2005	13.81	13.81	13.50	13.55
1817	NASDAQ	CWST	Fri, Jan 21, 2005	13.86	13.86	13.48	13.54
1816	NASDAQ	CWST	Thu, Jan 20, 2005	13.84	13.97	13.46	13.64
1815	NASDAQ	CWST	Wed, Jan 19, 2005	14.08	14.43	13.91	13.98
1814	NASDAQ	CWST	Tue, Jan 18, 2005	14.00	14.54	13.97	14.28
1813	NASDAQ	CWST	Fri, Jan 14, 2005	13.87	14.09	13.76	13.90
1812	NASDAQ	CWST	Thu, Jan 13, 2005	14.00	14.41	13.64	13.73
1811	NASDAQ	CWST	Wed, Jan 12, 2005	14.30	14.30	13.92	14.20
1810	NASDAQ	CWST	Tue, Jan 11, 2005	14.20	14.37	14.11	14.32
1809	NASDAQ	CWST	Mon, Jan 10, 2005	13.60	14.35	13.59	14.28
1808	NASDAQ	CWST	Fri, Jan 7, 2005	14.08	14.08	13.46	13.62
1807	NASDAQ	CWST	Thu, Jan 6, 2005	14.05	14.18	13.62	13.96
1806	NASDAQ	CWST	Wed, Jan 5, 2005	13.95	14.08	13.79	13.80
1805	NASDAQ	CWST	Tue, Jan 4, 2005	14.00	14.40	13.97	14.00
1804	NASDAQ	CWST	Mon, Jan 3, 2005	14.57	14.85	14.05	14.11
1803	NASDAQ	CWST	Fri, Dec 31, 2004	14.68	14.94	14.64	14.64
1802	NASDAQ	CWST	Thu, Dec 30, 2004	14.57	14.98	14.57	14.75
1801	NASDAQ	CWST	Wed, Dec 29, 2004	14.75	15.07	14.57	14.75
1800	NASDAQ	CWST	Tue, Dec 28, 2004	14.85	15.01	14.52	14.98
1799	NASDAQ	CWST	Mon, Dec 27, 2004	14.62	14.99	14.31	14.66
1798	NASDAQ	CWST	Thu, Dec 23, 2004	14.68	15.07	14.35	14.97
1797	NASDAQ	CWST	Wed, Dec 22, 2004	14.85	15.00	14.79	14.95
1796	NASDAQ	CWST	Tue, Dec 21, 2004	14.51	14.97	14.48	14.91
1795	NASDAQ	CWST	Mon, Dec 20, 2004	14.54	14.62	14.26	14.35
1794	NASDAQ	CWST	Fri, Dec 17, 2004	14.82	14.99	14.39	14.86
1793	NASDAQ	CWST	Thu, Dec 16, 2004	14.74	14.91	14.30	14.67
1792	NASDAQ	CWST	Wed, Dec 15, 2004	14.72	14.99	14.65	14.94
1791	NASDAQ	CWST	Tue, Dec 14, 2004	14.98	15.22	14.80	14.98
1790	NASDAQ	CWST	Mon, Dec 13, 2004	15.07	15.09	14.73	14.97
1789	NASDAQ	CWST	Fri, Dec 10, 2004	14.31	15.08	14.30	14.95
1788	NASDAQ	CWST	Thu, Dec 9, 2004	14.29	14.83	13.79	14.47
1787	NASDAQ	CWST	Wed, Dec 8, 2004	14.83	14.87	14.56	14.67
1786	NASDAQ	CWST	Tue, Dec 7, 2004	14.97	14.97	14.50	14.53
1785	NASDAQ	CWST	Mon, Dec 6, 2004	14.64	14.88	14.50	14.78
1784	NASDAQ	CWST	Fri, Dec 3, 2004	15.00	15.00	14.53	14.81
1783	NASDAQ	CWST	Thu, Dec 2, 2004	15.05	15.19	14.40	14.91
1782	NASDAQ	CWST	Wed, Dec 1, 2004	15.25	15.25	14.47	15.00
1781	NASDAQ	CWST	Tue, Nov 30, 2004	15.05	15.27	14.62	15.11
1780	NASDAQ	CWST	Mon, Nov 29, 2004	14.56	14.78	14.55	14.73
1779	NASDAQ	CWST	Fri, Nov 26, 2004	14.56	14.79	14.56	14.73
1778	NASDAQ	CWST	Wed, Nov 24, 2004	14.36	14.59	14.35	14.47
1777	NASDAQ	CWST	Tue, Nov 23, 2004	14.39	14.50	14.22	14.35
1776	NASDAQ	CWST	Mon, Nov 22, 2004	14.48	14.60	14.13	14.27
1775	NASDAQ	CWST	Fri, Nov 19, 2004	14.48	14.58	14.09	14.26
1774	NASDAQ	CWST	Thu, Nov 18, 2004	14.23	14.48	14.06	14.28
1773	NASDAQ	CWST	Wed, Nov 17, 2004	13.96	14.57	13.85	14.16
1772	NASDAQ	CWST	Tue, Nov 16, 2004	13.29	14.00	13.25	13.89
1771	NASDAQ	CWST	Mon, Nov 15, 2004	13.36	13.41	13.16	13.30
1770	NASDAQ	CWST	Fri, Nov 12, 2004	13.21	13.56	13.07	13.50
1769	NASDAQ	CWST	Thu, Nov 11, 2004	12.63	13.20	12.60	13.19
1768	NASDAQ	CWST	Wed, Nov 10, 2004	12.52	12.89	12.44	12.87
1767	NASDAQ	CWST	Tue, Nov 9, 2004	12.36	12.59	12.31	12.53
1766	NASDAQ	CWST	Mon, Nov 8, 2004	12.31	12.54	12.30	12.48
1765	NASDAQ	CWST	Fri, Nov 5, 2004	12.44	12.72	11.97	12.63
1764	NASDAQ	CWST	Thu, Nov 4, 2004	12.52	12.75	12.38	12.72
1763	NASDAQ	CWST	Wed, Nov 3, 2004	12.69	12.75	12.52	12.60
1762	NASDAQ	CWST	Tue, Nov 2, 2004	12.49	12.75	12.48	12.60
1761	NASDAQ	CWST	Mon, Nov 1, 2004	12.29	12.42	12.18	12.42
1760	NASDAQ	CWST	Fri, Oct 29, 2004	12.31	12.65	12.31	12.42
1759	NASDAQ	CWST	Thu, Oct 28, 2004	12.55	12.59	12.43	12.56
1758	NASDAQ	CWST	Wed, Oct 27, 2004	12.11	12.60	12.11	12.46
1757	NASDAQ	CWST	Tue, Oct 26, 2004	12.14	12.24	11.93	12.05
1756	NASDAQ	CWST	Mon, Oct 25, 2004	12.27	12.35	12.08	12.25
1755	NASDAQ	CWST	Fri, Oct 22, 2004	12.45	12.54	11.97	12.03
1754	NASDAQ	CWST	Thu, Oct 21, 2004	11.75	12.66	11.64	12.47
1753	NASDAQ	CWST	Wed, Oct 20, 2004	11.77	11.86	11.60	11.81
1752	NASDAQ	CWST	Tue, Oct 19, 2004	12.18	12.44	11.81	11.86
1751	NASDAQ	CWST	Mon, Oct 18, 2004	12.07	12.56	11.80	12.56
1750	NASDAQ	CWST	Fri, Oct 15, 2004	11.90	12.10	11.60	11.87
1749	NASDAQ	CWST	Thu, Oct 14, 2004	11.80	11.91	11.76	11.78
1748	NASDAQ	CWST	Wed, Oct 13, 2004	11.93	12.06	11.71	11.90
1747	NASDAQ	CWST	Tue, Oct 12, 2004	11.65	11.79	11.56	11.78
1746	NASDAQ	CWST	Mon, Oct 11, 2004	11.70	12.35	11.50	11.84
1745	NASDAQ	CWST	Fri, Oct 8, 2004	11.85	11.89	11.72	11.72
1744	NASDAQ	CWST	Thu, Oct 7, 2004	11.95	12.15	11.81	11.92
1743	NASDAQ	CWST	Wed, Oct 6, 2004	12.29	12.29	11.96	12.17
1742	NASDAQ	CWST	Tue, Oct 5, 2004	12.29	12.35	12.20	12.22
1741	NASDAQ	CWST	Mon, Oct 4, 2004	11.95	12.70	11.75	12.25
1740	NASDAQ	CWST	Fri, Oct 1, 2004	11.78	11.92	11.76	11.89
1739	NASDAQ	CWST	Thu, Sep 30, 2004	11.63	11.88	11.63	11.84
1738	NASDAQ	CWST	Wed, Sep 29, 2004	11.82	11.90	11.67	11.75
1737	NASDAQ	CWST	Tue, Sep 28, 2004	11.83	11.87	11.74	11.82
1736	NASDAQ	CWST	Mon, Sep 27, 2004	11.74	11.90	11.63	11.81
1735	NASDAQ	CWST	Fri, Sep 24, 2004	11.82	11.95	11.65	11.90
1734	NASDAQ	CWST	Thu, Sep 23, 2004	11.82	11.94	11.68	11.82
1733	NASDAQ	CWST	Wed, Sep 22, 2004	11.81	11.84	11.70	11.76
1732	NASDAQ	CWST	Tue, Sep 21, 2004	11.79	11.89	11.75	11.88
1731	NASDAQ	CWST	Mon, Sep 20, 2004	11.84	11.86	11.70	11.80
1730	NASDAQ	CWST	Fri, Sep 17, 2004	12.14	12.60	11.91	11.94
1729	NASDAQ	CWST	Thu, Sep 16, 2004	11.95	12.04	11.83	12.01
1728	NASDAQ	CWST	Wed, Sep 15, 2004	11.82	11.87	11.70	11.76
1727	NASDAQ	CWST	Tue, Sep 14, 2004	11.84	11.90	11.51	11.75
1726	NASDAQ	CWST	Mon, Sep 13, 2004	11.76	11.95	11.75	11.81
1725	NASDAQ	CWST	Fri, Sep 10, 2004	11.79	11.94	11.70	11.82
1724	NASDAQ	CWST	Thu, Sep 9, 2004	11.59	12.10	11.19	11.86
1723	NASDAQ	CWST	Wed, Sep 8, 2004	11.70	12.14	11.50	11.54
1722	NASDAQ	CWST	Tue, Sep 7, 2004	11.40	11.60	11.03	11.46
1721	NASDAQ	CWST	Fri, Sep 3, 2004	11.37	11.56	11.02	11.16
1720	NASDAQ	CWST	Thu, Sep 2, 2004	11.41	11.50	11.13	11.28
1719	NASDAQ	CWST	Wed, Sep 1, 2004	11.65	12.50	10.80	11.12
1718	NASDAQ	CWST	Tue, Aug 31, 2004	11.59	11.66	11.25	11.49
1717	NASDAQ	CWST	Mon, Aug 30, 2004	11.37	11.75	11.37	11.42
1716	NASDAQ	CWST	Fri, Aug 27, 2004	11.33	11.69	11.33	11.45
1715	NASDAQ	CWST	Thu, Aug 26, 2004	11.63	11.63	11.30	11.39
1714	NASDAQ	CWST	Wed, Aug 25, 2004	11.74	11.75	11.50	11.60
1713	NASDAQ	CWST	Tue, Aug 24, 2004	11.45	11.75	11.44	11.74
1712	NASDAQ	CWST	Mon, Aug 23, 2004	11.80	11.81	11.09	11.14
1711	NASDAQ	CWST	Fri, Aug 20, 2004	11.83	11.99	11.61	11.72
1710	NASDAQ	CWST	Thu, Aug 19, 2004	11.92	12.00	11.75	11.75
1709	NASDAQ	CWST	Wed, Aug 18, 2004	11.92	12.11	11.85	12.00
1708	NASDAQ	CWST	Tue, Aug 17, 2004	12.10	12.15	11.88	11.95
1707	NASDAQ	CWST	Mon, Aug 16, 2004	12.08	12.10	11.86	12.00
1706	NASDAQ	CWST	Fri, Aug 13, 2004	11.99	11.99	11.85	11.85
1705	NASDAQ	CWST	Thu, Aug 12, 2004	11.86	12.09	11.85	11.90
1704	NASDAQ	CWST	Wed, Aug 11, 2004	11.90	12.12	11.84	12.00
1703	NASDAQ	CWST	Tue, Aug 10, 2004	11.87	12.12	11.75	12.12
1702	NASDAQ	CWST	Mon, Aug 9, 2004	11.93	12.02	11.65	11.77
1701	NASDAQ	CWST	Fri, Aug 6, 2004	11.83	12.04	11.39	11.90
1700	NASDAQ	CWST	Thu, Aug 5, 2004	11.92	12.16	11.86	11.87
1699	NASDAQ	CWST	Wed, Aug 4, 2004	11.40	12.22	11.12	12.00
1698	NASDAQ	CWST	Tue, Aug 3, 2004	11.64	11.90	11.48	11.48
1697	NASDAQ	CWST	Mon, Aug 2, 2004	12.20	12.55	11.65	11.73
1696	NASDAQ	CWST	Fri, Jul 30, 2004	12.07	12.46	12.07	12.21
1695	NASDAQ	CWST	Thu, Jul 29, 2004	12.29	12.31	11.95	12.13
1694	NASDAQ	CWST	Wed, Jul 28, 2004	12.38	12.48	12.12	12.25
1693	NASDAQ	CWST	Tue, Jul 27, 2004	12.49	12.64	12.25	12.64
1692	NASDAQ	CWST	Mon, Jul 26, 2004	12.22	12.63	12.16	12.39
1691	NASDAQ	CWST	Fri, Jul 23, 2004	12.49	12.50	12.20	12.20
1690	NASDAQ	CWST	Thu, Jul 22, 2004	12.20	12.56	12.20	12.37
1689	NASDAQ	CWST	Wed, Jul 21, 2004	12.68	12.91	12.21	12.30
1688	NASDAQ	CWST	Tue, Jul 20, 2004	12.71	12.95	12.53	12.74
1687	NASDAQ	CWST	Mon, Jul 19, 2004	12.67	12.68	12.28	12.57
1686	NASDAQ	CWST	Fri, Jul 16, 2004	12.53	12.82	12.37	12.55
1685	NASDAQ	CWST	Thu, Jul 15, 2004	12.63	12.83	12.39	12.50
1684	NASDAQ	CWST	Wed, Jul 14, 2004	12.38	12.75	12.05	12.75
1683	NASDAQ	CWST	Tue, Jul 13, 2004	11.99	12.63	11.94	12.63
1682	NASDAQ	CWST	Mon, Jul 12, 2004	12.05	12.15	11.95	12.06
1681	NASDAQ	CWST	Fri, Jul 9, 2004	12.08	12.48	11.90	12.07
1680	NASDAQ	CWST	Thu, Jul 8, 2004	12.59	12.71	12.12	12.26
1679	NASDAQ	CWST	Wed, Jul 7, 2004	12.85	12.93	12.60	12.61
1678	NASDAQ	CWST	Tue, Jul 6, 2004	13.29	13.29	12.79	12.86
1677	NASDAQ	CWST	Fri, Jul 2, 2004	12.90	13.25	12.89	13.21
1676	NASDAQ	CWST	Thu, Jul 1, 2004	13.05	13.40	12.81	13.03
1675	NASDAQ	CWST	Wed, Jun 30, 2004	13.20	13.46	13.04	13.15
1674	NASDAQ	CWST	Tue, Jun 29, 2004	13.22	13.49	13.16	13.30
1673	NASDAQ	CWST	Mon, Jun 28, 2004	13.27	13.46	13.00	13.28
1672	NASDAQ	CWST	Fri, Jun 25, 2004	14.08	14.42	12.76	13.68
1671	NASDAQ	CWST	Thu, Jun 24, 2004	14.11	14.14	13.17	14.11
1670	NASDAQ	CWST	Wed, Jun 23, 2004	14.87	15.00	14.65	14.82
1669	NASDAQ	CWST	Tue, Jun 22, 2004	15.19	15.33	14.83	15.00
1668	NASDAQ	CWST	Mon, Jun 21, 2004	14.83	15.10	14.82	15.01
1667	NASDAQ	CWST	Fri, Jun 18, 2004	14.50	15.00	14.39	14.79
1666	NASDAQ	CWST	Thu, Jun 17, 2004	15.25	15.25	14.54	14.63
1665	NASDAQ	CWST	Wed, Jun 16, 2004	15.25	15.28	14.61	15.10
1664	NASDAQ	CWST	Tue, Jun 15, 2004	14.37	15.25	14.37	15.24
1663	NASDAQ	CWST	Mon, Jun 14, 2004	14.25	14.50	14.14	14.31
1662	NASDAQ	CWST	Thu, Jun 10, 2004	14.00	14.22	14.00	14.14
1661	NASDAQ	CWST	Wed, Jun 9, 2004	14.21	14.31	13.97	14.11
1660	NASDAQ	CWST	Tue, Jun 8, 2004	13.99	14.26	13.78	14.08
1659	NASDAQ	CWST	Mon, Jun 7, 2004	13.92	14.10	13.90	14.10
1658	NASDAQ	CWST	Fri, Jun 4, 2004	13.93	14.03	13.87	13.99
1657	NASDAQ	CWST	Thu, Jun 3, 2004	14.05	14.15	13.93	13.93
1656	NASDAQ	CWST	Wed, Jun 2, 2004	13.88	14.26	13.88	14.16
1655	NASDAQ	CWST	Tue, Jun 1, 2004	14.10	14.23	13.92	14.10
1654	NASDAQ	CWST	Fri, May 28, 2004	14.10	14.15	13.73	13.98
1653	NASDAQ	CWST	Thu, May 27, 2004	13.99	14.20	13.86	14.14
1652	NASDAQ	CWST	Wed, May 26, 2004	14.28	14.37	13.94	14.10
1651	NASDAQ	CWST	Tue, May 25, 2004	14.16	14.35	14.04	14.20
1650	NASDAQ	CWST	Mon, May 24, 2004	14.20	14.49	13.95	14.16
1649	NASDAQ	CWST	Fri, May 21, 2004	14.30	14.35	14.05	14.30
1648	NASDAQ	CWST	Thu, May 20, 2004	13.85	14.50	13.80	14.30
1647	NASDAQ	CWST	Wed, May 19, 2004	14.43	14.82	13.88	13.96
1646	NASDAQ	CWST	Tue, May 18, 2004	14.85	15.00	14.30	14.35
1645	NASDAQ	CWST	Mon, May 17, 2004	14.80	14.95	14.50	14.73
1644	NASDAQ	CWST	Fri, May 14, 2004	14.64	14.97	14.56	14.72
1643	NASDAQ	CWST	Thu, May 13, 2004	14.84	14.99	14.50	14.56
1642	NASDAQ	CWST	Wed, May 12, 2004	14.54	14.88	14.43	14.75
1641	NASDAQ	CWST	Tue, May 11, 2004	14.44	14.77	14.44	14.77
1640	NASDAQ	CWST	Mon, May 10, 2004	14.59	14.85	14.40	14.40
1639	NASDAQ	CWST	Fri, May 7, 2004	14.54	14.91	14.48	14.51
1638	NASDAQ	CWST	Thu, May 6, 2004	14.83	14.99	14.40	14.77
1637	NASDAQ	CWST	Wed, May 5, 2004	14.95	15.38	14.87	14.89
1636	NASDAQ	CWST	Tue, May 4, 2004	15.07	15.50	14.92	15.12
1635	NASDAQ	CWST	Mon, May 3, 2004	14.59	15.45	14.59	15.00
1634	NASDAQ	CWST	Fri, Apr 30, 2004	14.80	15.14	14.48	14.50
1633	NASDAQ	CWST	Thu, Apr 29, 2004	15.09	15.45	14.78	14.83
1632	NASDAQ	CWST	Wed, Apr 28, 2004	15.26	15.50	15.00	15.08
1631	NASDAQ	CWST	Tue, Apr 27, 2004	15.25	15.50	15.19	15.40
1630	NASDAQ	CWST	Mon, Apr 26, 2004	15.25	15.50	15.25	15.40
1629	NASDAQ	CWST	Fri, Apr 23, 2004	15.26	15.57	15.22	15.23
1628	NASDAQ	CWST	Thu, Apr 22, 2004	15.22	15.59	15.22	15.49
1627	NASDAQ	CWST	Wed, Apr 21, 2004	15.00	15.30	14.95	15.24
1626	NASDAQ	CWST	Tue, Apr 20, 2004	15.38	15.49	14.78	15.05
1625	NASDAQ	CWST	Mon, Apr 19, 2004	14.96	15.70	14.58	15.35
1624	NASDAQ	CWST	Fri, Apr 16, 2004	14.87	15.14	14.79	14.92
1623	NASDAQ	CWST	Thu, Apr 15, 2004	14.51	14.94	14.51	14.89
1622	NASDAQ	CWST	Wed, Apr 14, 2004	14.58	14.67	14.46	14.50
1621	NASDAQ	CWST	Tue, Apr 13, 2004	14.56	14.62	14.44	14.50
1620	NASDAQ	CWST	Mon, Apr 12, 2004	14.60	14.75	14.49	14.60
1619	NASDAQ	CWST	Thu, Apr 8, 2004	14.50	14.69	14.50	14.57
1618	NASDAQ	CWST	Wed, Apr 7, 2004	14.45	14.74	14.45	14.52
1617	NASDAQ	CWST	Tue, Apr 6, 2004	14.58	14.77	14.45	14.50
1616	NASDAQ	CWST	Mon, Apr 5, 2004	14.61	14.79	14.50	14.79
1615	NASDAQ	CWST	Fri, Apr 2, 2004	14.27	14.66	14.24	14.64
1614	NASDAQ	CWST	Thu, Apr 1, 2004	14.30	14.59	14.15	14.21
1613	NASDAQ	CWST	Wed, Mar 31, 2004	14.34	14.56	14.24	14.54
1612	NASDAQ	CWST	Tue, Mar 30, 2004	14.25	14.50	13.95	14.39
1611	NASDAQ	CWST	Mon, Mar 29, 2004	14.00	14.10	13.95	14.09
1610	NASDAQ	CWST	Fri, Mar 26, 2004	13.99	14.05	13.96	13.96
1609	NASDAQ	CWST	Thu, Mar 25, 2004	14.00	14.05	13.99	14.01
1608	NASDAQ	CWST	Wed, Mar 24, 2004	14.03	14.07	13.89	14.02
1607	NASDAQ	CWST	Tue, Mar 23, 2004	13.98	14.10	13.91	14.00
1606	NASDAQ	CWST	Mon, Mar 22, 2004	13.94	14.12	13.88	14.01
1605	NASDAQ	CWST	Fri, Mar 19, 2004	14.13	14.15	13.91	14.00
1604	NASDAQ	CWST	Thu, Mar 18, 2004	13.74	14.10	13.57	13.94
1603	NASDAQ	CWST	Wed, Mar 17, 2004	13.79	13.95	13.59	13.94
1602	NASDAQ	CWST	Tue, Mar 16, 2004	13.85	14.02	13.74	13.86
1601	NASDAQ	CWST	Mon, Mar 15, 2004	13.89	14.00	13.83	13.92
1600	NASDAQ	CWST	Fri, Mar 12, 2004	13.99	13.99	13.70	13.98
1599	NASDAQ	CWST	Thu, Mar 11, 2004	13.39	13.95	13.30	13.78
1598	NASDAQ	CWST	Wed, Mar 10, 2004	13.56	13.84	13.40	13.47
1597	NASDAQ	CWST	Tue, Mar 9, 2004	13.54	13.67	13.50	13.57
1596	NASDAQ	CWST	Mon, Mar 8, 2004	13.78	13.78	13.39	13.60
1595	NASDAQ	CWST	Fri, Mar 5, 2004	13.59	13.76	13.35	13.72
1594	NASDAQ	CWST	Thu, Mar 4, 2004	12.96	13.82	12.90	13.82
1593	NASDAQ	CWST	Wed, Mar 3, 2004	13.00	13.00	12.72	12.87
1592	NASDAQ	CWST	Tue, Mar 2, 2004	13.04	13.04	12.85	12.93
1591	NASDAQ	CWST	Mon, Mar 1, 2004	13.04	13.14	12.98	13.05
1590	NASDAQ	CWST	Fri, Feb 27, 2004	12.89	13.37	12.89	13.03
1589	NASDAQ	CWST	Thu, Feb 26, 2004	13.13	13.13	12.90	12.99
1588	NASDAQ	CWST	Wed, Feb 25, 2004	12.82	13.05	12.75	12.93
1587	NASDAQ	CWST	Tue, Feb 24, 2004	12.84	13.13	12.52	12.89
1586	NASDAQ	CWST	Mon, Feb 23, 2004	13.51	13.67	13.21	13.30
1585	NASDAQ	CWST	Fri, Feb 20, 2004	13.82	13.98	13.59	13.61
1584	NASDAQ	CWST	Thu, Feb 19, 2004	14.01	14.12	13.70	13.84
1583	NASDAQ	CWST	Wed, Feb 18, 2004	14.33	14.33	13.67	13.84
1582	NASDAQ	CWST	Tue, Feb 17, 2004	13.93	14.35	13.93	14.10
1581	NASDAQ	CWST	Fri, Feb 13, 2004	14.28	14.36	14.01	14.05
1580	NASDAQ	CWST	Thu, Feb 12, 2004	14.31	14.61	14.18	14.35
1579	NASDAQ	CWST	Wed, Feb 11, 2004	14.35	14.40	14.13	14.33
1578	NASDAQ	CWST	Tue, Feb 10, 2004	14.12	14.61	14.07	14.40
1577	NASDAQ	CWST	Mon, Feb 9, 2004	13.68	14.43	13.68	14.11
1576	NASDAQ	CWST	Fri, Feb 6, 2004	13.68	13.80	13.52	13.80
1575	NASDAQ	CWST	Thu, Feb 5, 2004	13.06	13.67	13.00	13.35
1574	NASDAQ	CWST	Wed, Feb 4, 2004	13.58	13.70	13.08	13.09
1573	NASDAQ	CWST	Tue, Feb 3, 2004	14.01	14.01	13.55	13.69
1572	NASDAQ	CWST	Mon, Feb 2, 2004	14.00	14.23	13.88	13.90
1571	NASDAQ	CWST	Fri, Jan 30, 2004	14.35	14.37	14.08	14.10
1570	NASDAQ	CWST	Thu, Jan 29, 2004	14.46	14.46	14.27	14.35
1569	NASDAQ	CWST	Wed, Jan 28, 2004	14.75	14.75	14.35	14.56
1568	NASDAQ	CWST	Tue, Jan 27, 2004	14.39	14.73	14.38	14.50
1567	NASDAQ	CWST	Mon, Jan 26, 2004	14.78	14.78	14.45	14.69
1566	NASDAQ	CWST	Fri, Jan 23, 2004	14.28	14.78	14.16	14.66
1565	NASDAQ	CWST	Thu, Jan 22, 2004	14.82	14.82	14.20	14.23
1564	NASDAQ	CWST	Wed, Jan 21, 2004	14.62	14.93	14.62	14.78
1563	NASDAQ	CWST	Tue, Jan 20, 2004	14.86	14.98	14.27	14.73
1562	NASDAQ	CWST	Fri, Jan 16, 2004	14.92	15.00	14.76	14.86
1561	NASDAQ	CWST	Thu, Jan 15, 2004	14.92	15.00	14.75	14.99
1560	NASDAQ	CWST	Wed, Jan 14, 2004	14.95	15.00	14.63	14.80
1559	NASDAQ	CWST	Tue, Jan 13, 2004	14.88	14.88	14.44	14.79
1558	NASDAQ	CWST	Mon, Jan 12, 2004	14.55	14.96	14.25	14.65
1557	NASDAQ	CWST	Fri, Jan 9, 2004	14.43	14.68	14.26	14.37
1556	NASDAQ	CWST	Thu, Jan 8, 2004	14.49	14.55	14.16	14.55
1555	NASDAQ	CWST	Wed, Jan 7, 2004	14.54	14.84	14.54	14.60
1554	NASDAQ	CWST	Tue, Jan 6, 2004	14.10	14.84	14.10	14.83
1553	NASDAQ	CWST	Mon, Jan 5, 2004	13.78	14.28	13.67	14.28
1552	NASDAQ	CWST	Fri, Jan 2, 2004	13.73	13.90	13.69	13.88
1551	NASDAQ	CWST	Wed, Dec 31, 2003	13.75	13.85	13.69	13.69
1550	NASDAQ	CWST	Tue, Dec 30, 2003	13.80	13.95	13.75	13.84
1549	NASDAQ	CWST	Mon, Dec 29, 2003	13.95	13.97	13.81	13.89
1548	NASDAQ	CWST	Fri, Dec 26, 2003	13.80	13.94	13.80	13.83
1547	NASDAQ	CWST	Wed, Dec 24, 2003	13.67	13.86	13.67	13.83
1546	NASDAQ	CWST	Tue, Dec 23, 2003	13.70	13.86	13.52	13.86
1545	NASDAQ	CWST	Mon, Dec 22, 2003	13.50	13.69	13.28	13.60
1544	NASDAQ	CWST	Fri, Dec 19, 2003	13.42	13.70	13.13	13.56
1543	NASDAQ	CWST	Thu, Dec 18, 2003	12.92	13.23	12.92	13.13
1542	NASDAQ	CWST	Wed, Dec 17, 2003	13.34	13.35	12.99	13.10
1541	NASDAQ	CWST	Tue, Dec 16, 2003	12.65	13.35	12.65	13.34
1540	NASDAQ	CWST	Mon, Dec 15, 2003	13.35	13.59	12.94	12.96
1539	NASDAQ	CWST	Fri, Dec 12, 2003	13.25	13.75	13.25	13.33
1538	NASDAQ	CWST	Thu, Dec 11, 2003	13.07	13.50	13.07	13.33
1537	NASDAQ	CWST	Wed, Dec 10, 2003	12.68	13.20	12.68	13.10
1536	NASDAQ	CWST	Tue, Dec 9, 2003	12.81	13.25	12.70	12.93
1535	NASDAQ	CWST	Mon, Dec 8, 2003	13.05	13.27	12.80	12.80
1534	NASDAQ	CWST	Fri, Dec 5, 2003	13.75	13.75	13.11	13.25
1533	NASDAQ	CWST	Thu, Dec 4, 2003	13.20	13.90	13.14	13.75
1532	NASDAQ	CWST	Wed, Dec 3, 2003	14.25	14.25	13.02	13.09
1531	NASDAQ	CWST	Tue, Dec 2, 2003	13.49	14.24	13.20	14.09
1530	NASDAQ	CWST	Mon, Dec 1, 2003	13.40	13.50	12.99	13.50
1529	NASDAQ	CWST	Fri, Nov 28, 2003	13.47	13.47	13.25	13.40
1528	NASDAQ	CWST	Wed, Nov 26, 2003	13.15	13.45	13.13	13.45
1527	NASDAQ	CWST	Tue, Nov 25, 2003	13.08	13.19	12.80	13.18
1526	NASDAQ	CWST	Mon, Nov 24, 2003	12.75	13.20	12.70	13.05
1525	NASDAQ	CWST	Fri, Nov 21, 2003	12.72	13.04	12.41	12.87
1524	NASDAQ	CWST	Thu, Nov 20, 2003	13.08	13.20	12.55	12.70
1523	NASDAQ	CWST	Wed, Nov 19, 2003	12.04	13.10	11.90	13.09
1522	NASDAQ	CWST	Tue, Nov 18, 2003	12.03	12.18	11.95	12.01
1521	NASDAQ	CWST	Mon, Nov 17, 2003	12.16	12.16	12.00	12.05
1520	NASDAQ	CWST	Fri, Nov 14, 2003	12.21	12.31	12.00	12.01
1519	NASDAQ	CWST	Thu, Nov 13, 2003	12.60	12.65	12.18	12.36
1518	NASDAQ	CWST	Wed, Nov 12, 2003	12.52	12.74	12.52	12.60
1517	NASDAQ	CWST	Tue, Nov 11, 2003	12.98	12.99	12.10	12.46
1516	NASDAQ	CWST	Mon, Nov 10, 2003	12.99	13.05	12.85	13.02
1515	NASDAQ	CWST	Fri, Nov 7, 2003	12.92	13.05	12.92	13.00
1514	NASDAQ	CWST	Thu, Nov 6, 2003	13.30	13.43	12.90	13.05
1513	NASDAQ	CWST	Wed, Nov 5, 2003	13.39	13.44	12.85	13.16
1512	NASDAQ	CWST	Tue, Nov 4, 2003	12.75	13.40	12.40	13.30
1511	NASDAQ	CWST	Mon, Nov 3, 2003	12.35	12.75	12.05	12.75
1510	NASDAQ	CWST	Fri, Oct 31, 2003	12.72	12.99	12.59	12.60
1509	NASDAQ	CWST	Thu, Oct 30, 2003	13.00	13.17	12.89	13.08
1508	NASDAQ	CWST	Wed, Oct 29, 2003	12.72	13.19	12.72	13.00
1507	NASDAQ	CWST	Tue, Oct 28, 2003	12.89	12.95	12.52	12.89
1506	NASDAQ	CWST	Mon, Oct 27, 2003	13.04	13.04	12.80	12.89
1505	NASDAQ	CWST	Fri, Oct 24, 2003	13.12	13.19	12.90	13.04
1504	NASDAQ	CWST	Thu, Oct 23, 2003	12.79	13.44	12.79	13.25
1503	NASDAQ	CWST	Wed, Oct 22, 2003	12.81	13.00	12.80	12.90
1502	NASDAQ	CWST	Tue, Oct 21, 2003	12.85	13.00	12.70	13.00
1501	NASDAQ	CWST	Mon, Oct 20, 2003	12.95	12.95	12.75	12.84
1500	NASDAQ	CWST	Fri, Oct 17, 2003	12.91	13.00	12.73	12.95
1499	NASDAQ	CWST	Thu, Oct 16, 2003	13.01	13.05	12.82	12.91
1498	NASDAQ	CWST	Wed, Oct 15, 2003	12.68	12.82	12.50	12.76
1497	NASDAQ	CWST	Tue, Oct 14, 2003	12.53	12.70	12.28	12.68
1496	NASDAQ	CWST	Mon, Oct 13, 2003	12.20	12.75	12.20	12.64
1495	NASDAQ	CWST	Fri, Oct 10, 2003	12.74	12.74	12.21	12.21
1494	NASDAQ	CWST	Thu, Oct 9, 2003	12.51	12.88	12.50	12.75
1493	NASDAQ	CWST	Wed, Oct 8, 2003	12.61	12.78	12.41	12.41
1492	NASDAQ	CWST	Tue, Oct 7, 2003	12.98	12.98	12.71	12.81
1491	NASDAQ	CWST	Mon, Oct 6, 2003	12.91	12.97	12.60	12.75
1490	NASDAQ	CWST	Fri, Oct 3, 2003	12.69	12.78	12.50	12.65
1489	NASDAQ	CWST	Thu, Oct 2, 2003	12.73	12.73	12.16	12.43
1488	NASDAQ	CWST	Wed, Oct 1, 2003	12.42	12.90	12.42	12.74
1487	NASDAQ	CWST	Tue, Sep 30, 2003	12.66	12.84	12.42	12.50
1486	NASDAQ	CWST	Mon, Sep 29, 2003	12.37	12.76	12.35	12.63
1485	NASDAQ	CWST	Fri, Sep 26, 2003	12.81	12.85	12.25	12.44
1484	NASDAQ	CWST	Thu, Sep 25, 2003	13.13	13.31	12.80	12.86
1483	NASDAQ	CWST	Wed, Sep 24, 2003	13.30	13.46	13.01	13.13
1482	NASDAQ	CWST	Tue, Sep 23, 2003	13.45	13.49	13.12	13.45
1481	NASDAQ	CWST	Mon, Sep 22, 2003	13.32	13.50	13.21	13.40
1480	NASDAQ	CWST	Fri, Sep 19, 2003	13.30	13.51	13.24	13.35
1479	NASDAQ	CWST	Thu, Sep 18, 2003	12.79	13.63	12.66	13.55
1478	NASDAQ	CWST	Wed, Sep 17, 2003	13.05	13.05	12.58	12.78
1477	NASDAQ	CWST	Tue, Sep 16, 2003	13.51	13.58	12.97	12.97
1476	NASDAQ	CWST	Mon, Sep 15, 2003	13.90	14.00	13.27	13.45
1475	NASDAQ	CWST	Fri, Sep 12, 2003	14.09	14.42	13.77	13.85
1474	NASDAQ	CWST	Thu, Sep 11, 2003	13.85	14.21	13.33	14.21
1473	NASDAQ	CWST	Wed, Sep 10, 2003	13.75	14.00	13.58	13.77
1472	NASDAQ	CWST	Tue, Sep 9, 2003	13.59	13.88	13.50	13.61
1471	NASDAQ	CWST	Mon, Sep 8, 2003	13.19	14.00	12.95	13.56
1470	NASDAQ	CWST	Fri, Sep 5, 2003	12.88	13.01	12.73	12.90
1469	NASDAQ	CWST	Thu, Sep 4, 2003	12.85	12.99	12.62	12.99
1468	NASDAQ	CWST	Wed, Sep 3, 2003	12.70	12.85	12.31	12.82
1467	NASDAQ	CWST	Tue, Sep 2, 2003	12.22	12.76	12.14	12.70
1466	NASDAQ	CWST	Fri, Aug 29, 2003	11.89	12.20	11.89	12.15
1465	NASDAQ	CWST	Thu, Aug 28, 2003	11.08	12.05	11.08	12.02
1464	NASDAQ	CWST	Wed, Aug 27, 2003	11.52	11.52	11.10	11.27
1463	NASDAQ	CWST	Tue, Aug 26, 2003	11.52	11.61	11.35	11.40
1462	NASDAQ	CWST	Mon, Aug 25, 2003	11.53	11.77	11.41	11.50
1461	NASDAQ	CWST	Fri, Aug 22, 2003	11.45	11.56	11.35	11.52
1460	NASDAQ	CWST	Thu, Aug 21, 2003	11.57	11.62	11.35	11.52
1459	NASDAQ	CWST	Wed, Aug 20, 2003	11.60	11.75	11.39	11.57
1458	NASDAQ	CWST	Tue, Aug 19, 2003	11.66	11.77	11.42	11.75
1457	NASDAQ	CWST	Mon, Aug 18, 2003	11.59	11.67	11.25	11.62
1456	NASDAQ	CWST	Fri, Aug 15, 2003	11.15	11.69	11.04	11.45
1455	NASDAQ	CWST	Thu, Aug 14, 2003	11.02	11.21	11.01	11.04
1454	NASDAQ	CWST	Wed, Aug 13, 2003	11.01	11.10	10.95	11.01
1453	NASDAQ	CWST	Tue, Aug 12, 2003	10.90	11.09	10.90	11.09
1452	NASDAQ	CWST	Mon, Aug 11, 2003	10.80	10.95	10.80	10.91
1451	NASDAQ	CWST	Fri, Aug 8, 2003	10.80	11.11	10.73	10.99
1450	NASDAQ	CWST	Thu, Aug 7, 2003	11.35	11.35	10.68	10.85
1449	NASDAQ	CWST	Wed, Aug 6, 2003	11.31	11.35	11.00	11.35
1448	NASDAQ	CWST	Tue, Aug 5, 2003	11.00	11.46	11.00	11.45
1447	NASDAQ	CWST	Mon, Aug 4, 2003	11.70	11.70	10.78	11.00
1446	NASDAQ	CWST	Fri, Aug 1, 2003	11.59	11.68	11.33	11.58
1445	NASDAQ	CWST	Thu, Jul 31, 2003	11.37	11.69	11.00	11.60
1444	NASDAQ	CWST	Wed, Jul 30, 2003	11.65	11.70	11.37	11.57
1443	NASDAQ	CWST	Tue, Jul 29, 2003	12.10	12.45	11.20	11.65
1442	NASDAQ	CWST	Mon, Jul 28, 2003	10.70	11.29	10.05	11.29
1441	NASDAQ	CWST	Fri, Jul 25, 2003	9.35	10.68	9.35	10.29
1440	NASDAQ	CWST	Thu, Jul 24, 2003	9.11	9.40	9.11	9.39
1439	NASDAQ	CWST	Wed, Jul 23, 2003	9.24	9.45	9.00	9.11
1438	NASDAQ	CWST	Tue, Jul 22, 2003	9.02	9.22	8.95	9.00
1437	NASDAQ	CWST	Mon, Jul 21, 2003	9.30	9.39	8.99	9.02
1436	NASDAQ	CWST	Fri, Jul 18, 2003	9.12	9.31	9.11	9.15
1435	NASDAQ	CWST	Thu, Jul 17, 2003	9.36	9.37	9.07	9.11
1434	NASDAQ	CWST	Wed, Jul 16, 2003	9.30	9.40	9.10	9.36
1433	NASDAQ	CWST	Tue, Jul 15, 2003	9.31	9.31	9.02	9.29
1432	NASDAQ	CWST	Mon, Jul 14, 2003	8.90	9.45	8.90	9.10
1431	NASDAQ	CWST	Fri, Jul 11, 2003	8.89	9.03	8.89	8.99
1430	NASDAQ	CWST	Thu, Jul 10, 2003	9.15	9.30	8.95	8.97
1429	NASDAQ	CWST	Wed, Jul 9, 2003	9.25	9.25	8.97	9.15
1428	NASDAQ	CWST	Tue, Jul 8, 2003	9.13	9.29	9.00	9.21
1427	NASDAQ	CWST	Mon, Jul 7, 2003	9.05	9.15	8.81	9.15
1426	NASDAQ	CWST	Thu, Jul 3, 2003	8.90	9.20	8.90	8.99
1425	NASDAQ	CWST	Wed, Jul 2, 2003	8.91	9.00	8.89	8.99
1424	NASDAQ	CWST	Tue, Jul 1, 2003	8.86	9.00	8.76	8.82
1423	NASDAQ	CWST	Mon, Jun 30, 2003	8.96	9.25	8.60	8.91
1422	NASDAQ	CWST	Fri, Jun 27, 2003	8.83	9.10	8.73	8.91
1421	NASDAQ	CWST	Thu, Jun 26, 2003	8.51	8.87	8.45	8.87
1420	NASDAQ	CWST	Wed, Jun 25, 2003	8.62	8.69	8.48	8.50
1419	NASDAQ	CWST	Tue, Jun 24, 2003	8.62	8.62	8.49	8.50
1418	NASDAQ	CWST	Mon, Jun 23, 2003	8.60	8.74	8.45	8.62
1417	NASDAQ	CWST	Fri, Jun 20, 2003	8.95	9.03	8.55	8.70
1416	NASDAQ	CWST	Thu, Jun 19, 2003	9.12	9.22	8.91	9.00
1415	NASDAQ	CWST	Wed, Jun 18, 2003	9.08	9.24	9.06	9.12
1414	NASDAQ	CWST	Tue, Jun 17, 2003	9.31	9.31	9.05	9.08
1413	NASDAQ	CWST	Mon, Jun 16, 2003	9.10	9.35	9.05	9.30
1412	NASDAQ	CWST	Fri, Jun 13, 2003	9.10	9.25	9.07	9.10
1411	NASDAQ	CWST	Thu, Jun 12, 2003	8.95	9.10	8.90	9.05
1410	NASDAQ	CWST	Wed, Jun 11, 2003	9.00	9.05	8.70	8.91
1409	NASDAQ	CWST	Tue, Jun 10, 2003	9.05	9.06	8.81	9.01
1408	NASDAQ	CWST	Mon, Jun 9, 2003	8.94	9.05	8.83	9.00
1407	NASDAQ	CWST	Fri, Jun 6, 2003	9.02	9.05	8.86	8.99
1406	NASDAQ	CWST	Thu, Jun 5, 2003	9.08	9.16	8.89	8.89
1405	NASDAQ	CWST	Wed, Jun 4, 2003	9.17	9.20	9.07	9.16
1404	NASDAQ	CWST	Tue, Jun 3, 2003	9.38	9.38	9.00	9.09
1403	NASDAQ	CWST	Mon, Jun 2, 2003	8.99	9.42	8.98	9.10
1402	NASDAQ	CWST	Fri, May 30, 2003	8.80	8.91	8.62	8.85
1401	NASDAQ	CWST	Thu, May 29, 2003	8.58	8.80	8.58	8.72
1400	NASDAQ	CWST	Wed, May 28, 2003	8.55	8.66	8.45	8.55
1399	NASDAQ	CWST	Tue, May 27, 2003	8.50	8.78	8.50	8.50
1398	NASDAQ	CWST	Fri, May 23, 2003	8.37	8.55	8.37	8.50
1397	NASDAQ	CWST	Thu, May 22, 2003	8.30	8.45	8.20	8.44
1396	NASDAQ	CWST	Wed, May 21, 2003	8.39	8.55	8.38	8.45
1395	NASDAQ	CWST	Tue, May 20, 2003	8.25	8.56	8.25	8.49
1394	NASDAQ	CWST	Mon, May 19, 2003	8.33	8.34	8.05	8.26
1393	NASDAQ	CWST	Fri, May 16, 2003	8.10	8.46	8.10	8.10
1392	NASDAQ	CWST	Thu, May 15, 2003	8.46	8.60	7.80	8.46
1391	NASDAQ	CWST	Wed, May 14, 2003	8.79	8.85	8.48	8.48
1390	NASDAQ	CWST	Tue, May 13, 2003	8.55	9.00	8.34	8.69
1389	NASDAQ	CWST	Mon, May 12, 2003	8.82	8.89	8.50	8.74
1388	NASDAQ	CWST	Fri, May 9, 2003	8.76	9.00	8.41	8.85
1387	NASDAQ	CWST	Thu, May 8, 2003	8.89	8.93	8.72	8.76
1386	NASDAQ	CWST	Wed, May 7, 2003	9.00	9.09	8.90	8.91
1385	NASDAQ	CWST	Tue, May 6, 2003	8.92	9.17	8.91	9.00
1384	NASDAQ	CWST	Mon, May 5, 2003	8.45	8.91	8.44	8.86
1383	NASDAQ	CWST	Fri, May 2, 2003	8.68	8.79	8.44	8.52
1382	NASDAQ	CWST	Thu, May 1, 2003	8.62	8.64	8.35	8.40
1381	NASDAQ	CWST	Wed, Apr 30, 2003	8.30	8.62	8.30	8.53
1380	NASDAQ	CWST	Tue, Apr 29, 2003	8.34	8.73	8.33	8.35
1379	NASDAQ	CWST	Mon, Apr 28, 2003	8.48	8.60	8.40	8.45
1378	NASDAQ	CWST	Fri, Apr 25, 2003	8.30	8.43	8.30	8.37
1377	NASDAQ	CWST	Thu, Apr 24, 2003	8.41	8.44	8.27	8.34
1376	NASDAQ	CWST	Wed, Apr 23, 2003	8.26	8.45	8.25	8.35
1375	NASDAQ	CWST	Tue, Apr 22, 2003	8.20	8.48	8.20	8.36
1374	NASDAQ	CWST	Mon, Apr 21, 2003	8.49	8.49	8.23	8.23
1373	NASDAQ	CWST	Thu, Apr 17, 2003	8.45	8.55	8.28	8.46
1372	NASDAQ	CWST	Wed, Apr 16, 2003	8.33	8.33	8.25	8.25
1371	NASDAQ	CWST	Tue, Apr 15, 2003	8.36	8.38	8.24	8.33
1370	NASDAQ	CWST	Mon, Apr 14, 2003	8.17	8.52	8.17	8.45
1369	NASDAQ	CWST	Fri, Apr 11, 2003	8.28	8.45	8.20	8.25
1368	NASDAQ	CWST	Thu, Apr 10, 2003	8.29	8.34	8.20	8.25
1367	NASDAQ	CWST	Wed, Apr 9, 2003	8.15	8.52	8.10	8.29
1366	NASDAQ	CWST	Tue, Apr 8, 2003	8.51	8.52	8.14	8.25
1365	NASDAQ	CWST	Mon, Apr 7, 2003	8.31	8.88	8.31	8.58
1364	NASDAQ	CWST	Fri, Apr 4, 2003	8.46	8.52	8.27	8.39
1363	NASDAQ	CWST	Thu, Apr 3, 2003	8.40	8.45	8.20	8.44
1362	NASDAQ	CWST	Wed, Apr 2, 2003	8.31	8.31	8.20	8.25
1361	NASDAQ	CWST	Tue, Apr 1, 2003	8.20	8.37	8.20	8.22
1360	NASDAQ	CWST	Mon, Mar 31, 2003	8.45	8.50	8.20	8.25
1359	NASDAQ	CWST	Fri, Mar 28, 2003	8.52	8.52	8.39	8.39
1358	NASDAQ	CWST	Thu, Mar 27, 2003	8.57	8.60	8.24	8.33
1357	NASDAQ	CWST	Wed, Mar 26, 2003	8.17	8.65	8.17	8.46
1356	NASDAQ	CWST	Tue, Mar 25, 2003	8.22	8.29	8.14	8.28
1355	NASDAQ	CWST	Mon, Mar 24, 2003	8.17	8.47	8.14	8.25
1354	NASDAQ	CWST	Fri, Mar 21, 2003	8.43	8.69	8.32	8.53
1353	NASDAQ	CWST	Thu, Mar 20, 2003	8.08	8.34	7.86	8.34
1352	NASDAQ	CWST	Wed, Mar 19, 2003	7.86	8.20	7.75	8.09
1351	NASDAQ	CWST	Tue, Mar 18, 2003	7.58	7.88	7.58	7.87
1350	NASDAQ	CWST	Mon, Mar 17, 2003	7.50	7.73	7.40	7.73
1349	NASDAQ	CWST	Fri, Mar 14, 2003	7.59	7.68	7.43	7.57
1348	NASDAQ	CWST	Thu, Mar 13, 2003	7.40	7.54	7.19	7.46
1347	NASDAQ	CWST	Wed, Mar 12, 2003	7.04	7.21	7.04	7.15
1346	NASDAQ	CWST	Tue, Mar 11, 2003	6.98	7.13	6.98	7.03
1345	NASDAQ	CWST	Mon, Mar 10, 2003	7.12	7.12	6.80	6.96
1344	NASDAQ	CWST	Fri, Mar 7, 2003	7.55	7.55	7.05	7.05
1343	NASDAQ	CWST	Thu, Mar 6, 2003	7.70	7.76	7.40	7.56
1342	NASDAQ	CWST	Wed, Mar 5, 2003	7.67	7.99	7.67	7.80
1341	NASDAQ	CWST	Tue, Mar 4, 2003	7.70	7.84	7.46	7.70
1340	NASDAQ	CWST	Mon, Mar 3, 2003	7.28	7.51	7.28	7.45
1339	NASDAQ	CWST	Fri, Feb 28, 2003	6.65	7.44	6.65	7.29
1338	NASDAQ	CWST	Thu, Feb 27, 2003	6.92	6.92	6.58	6.76
1337	NASDAQ	CWST	Wed, Feb 26, 2003	7.15	7.15	6.82	6.89
1336	NASDAQ	CWST	Tue, Feb 25, 2003	7.33	7.33	7.00	7.09
1335	NASDAQ	CWST	Mon, Feb 24, 2003	7.34	7.42	7.20	7.22
1334	NASDAQ	CWST	Fri, Feb 21, 2003	7.52	7.59	7.25	7.46
1333	NASDAQ	CWST	Thu, Feb 20, 2003	7.87	7.87	7.50	7.50
1332	NASDAQ	CWST	Wed, Feb 19, 2003	7.94	7.94	7.82	7.89
1331	NASDAQ	CWST	Tue, Feb 18, 2003	7.86	7.97	7.81	7.95
1330	NASDAQ	CWST	Fri, Feb 14, 2003	7.90	7.97	7.50	7.79
1329	NASDAQ	CWST	Thu, Feb 13, 2003	7.87	7.99	7.85	7.99
1328	NASDAQ	CWST	Wed, Feb 12, 2003	8.05	8.10	7.95	7.95
1327	NASDAQ	CWST	Tue, Feb 11, 2003	8.15	8.25	7.95	8.07
1326	NASDAQ	CWST	Mon, Feb 10, 2003	8.26	8.31	8.13	8.22
1325	NASDAQ	CWST	Fri, Feb 7, 2003	8.37	8.47	8.24	8.34
1324	NASDAQ	CWST	Thu, Feb 6, 2003	8.25	8.38	8.24	8.37
1323	NASDAQ	CWST	Wed, Feb 5, 2003	8.48	8.51	8.28	8.29
1322	NASDAQ	CWST	Tue, Feb 4, 2003	8.61	8.78	8.49	8.49
1321	NASDAQ	CWST	Mon, Feb 3, 2003	8.88	8.88	8.58	8.76
1320	NASDAQ	CWST	Fri, Jan 31, 2003	8.75	8.94	8.66	8.90
1319	NASDAQ	CWST	Thu, Jan 30, 2003	8.80	9.05	8.65	8.73
1318	NASDAQ	CWST	Wed, Jan 29, 2003	8.85	9.00	8.78	8.94
1317	NASDAQ	CWST	Tue, Jan 28, 2003	8.96	9.01	8.85	9.00
1316	NASDAQ	CWST	Mon, Jan 27, 2003	9.01	9.01	8.77	8.97
1315	NASDAQ	CWST	Fri, Jan 24, 2003	9.13	9.13	8.98	8.98
1314	NASDAQ	CWST	Thu, Jan 23, 2003	9.05	9.29	9.00	9.00
1313	NASDAQ	CWST	Wed, Jan 22, 2003	9.19	9.48	9.08	9.11
1312	NASDAQ	CWST	Tue, Jan 21, 2003	9.06	9.56	9.00	9.39
1311	NASDAQ	CWST	Fri, Jan 17, 2003	9.00	9.10	9.00	9.06
1310	NASDAQ	CWST	Thu, Jan 16, 2003	8.74	9.20	8.60	9.02
1309	NASDAQ	CWST	Wed, Jan 15, 2003	8.45	8.95	8.33	8.60
1308	NASDAQ	CWST	Tue, Jan 14, 2003	8.04	8.49	8.04	8.45
1307	NASDAQ	CWST	Mon, Jan 13, 2003	8.10	8.23	8.00	8.10
1306	NASDAQ	CWST	Fri, Jan 10, 2003	8.14	8.15	8.00	8.00
1305	NASDAQ	CWST	Thu, Jan 9, 2003	8.00	8.19	7.98	8.15
1304	NASDAQ	CWST	Wed, Jan 8, 2003	8.14	8.15	7.93	8.00
1303	NASDAQ	CWST	Tue, Jan 7, 2003	8.16	8.28	7.88	8.23
1302	NASDAQ	CWST	Mon, Jan 6, 2003	8.63	8.63	8.18	8.20
1301	NASDAQ	CWST	Fri, Jan 3, 2003	8.81	8.84	8.38	8.48
1300	NASDAQ	CWST	Thu, Jan 2, 2003	8.84	9.00	8.77	8.84
1299	NASDAQ	CWST	Tue, Dec 31, 2002	8.87	9.17	8.60	8.89
1298	NASDAQ	CWST	Mon, Dec 30, 2002	8.92	8.99	8.75	8.87
1297	NASDAQ	CWST	Fri, Dec 27, 2002	9.05	9.23	8.88	8.92
1296	NASDAQ	CWST	Thu, Dec 26, 2002	9.18	9.19	9.00	9.18
1295	NASDAQ	CWST	Tue, Dec 24, 2002	9.10	9.21	9.00	9.12
1294	NASDAQ	CWST	Mon, Dec 23, 2002	9.08	9.23	9.00	9.11
1293	NASDAQ	CWST	Fri, Dec 20, 2002	9.33	9.33	9.08	9.20
1292	NASDAQ	CWST	Thu, Dec 19, 2002	9.25	9.26	9.07	9.25
1291	NASDAQ	CWST	Wed, Dec 18, 2002	8.92	9.26	8.82	9.26
1290	NASDAQ	CWST	Tue, Dec 17, 2002	8.85	8.98	8.80	8.94
1289	NASDAQ	CWST	Mon, Dec 16, 2002	8.57	8.84	8.57	8.75
1288	NASDAQ	CWST	Fri, Dec 13, 2002	8.89	8.90	8.49	8.51
1287	NASDAQ	CWST	Thu, Dec 12, 2002	8.66	8.95	8.66	8.81
1286	NASDAQ	CWST	Wed, Dec 11, 2002	8.75	8.98	8.65	8.76
1285	NASDAQ	CWST	Tue, Dec 10, 2002	8.31	8.97	8.23	8.75
1284	NASDAQ	CWST	Mon, Dec 9, 2002	8.34	8.40	8.20	8.33
1283	NASDAQ	CWST	Fri, Dec 6, 2002	7.69	8.40	7.69	8.33
1282	NASDAQ	CWST	Thu, Dec 5, 2002	7.37	8.04	7.25	7.69
1281	NASDAQ	CWST	Wed, Dec 4, 2002	7.61	7.61	7.24	7.25
1280	NASDAQ	CWST	Tue, Dec 3, 2002	7.50	7.74	7.50	7.51
1279	NASDAQ	CWST	Mon, Dec 2, 2002	7.25	7.71	7.25	7.55
1278	NASDAQ	CWST	Fri, Nov 29, 2002	7.06	7.37	7.06	7.24
1277	NASDAQ	CWST	Wed, Nov 27, 2002	6.92	7.24	6.92	7.10
1276	NASDAQ	CWST	Tue, Nov 26, 2002	7.14	7.15	6.91	7.01
1275	NASDAQ	CWST	Mon, Nov 25, 2002	7.00	7.18	6.98	7.04
1274	NASDAQ	CWST	Fri, Nov 22, 2002	6.64	7.18	6.60	7.09
1273	NASDAQ	CWST	Thu, Nov 21, 2002	6.43	6.80	6.34	6.66
1272	NASDAQ	CWST	Wed, Nov 20, 2002	6.06	6.40	6.02	6.40
1271	NASDAQ	CWST	Tue, Nov 19, 2002	5.91	6.15	5.91	6.15
1270	NASDAQ	CWST	Mon, Nov 18, 2002	6.09	6.09	5.87	5.92
1269	NASDAQ	CWST	Fri, Nov 15, 2002	5.91	6.07	5.85	5.98
1268	NASDAQ	CWST	Thu, Nov 14, 2002	5.87	6.00	5.85	5.87
1267	NASDAQ	CWST	Wed, Nov 13, 2002	5.89	5.94	5.67	5.86
1266	NASDAQ	CWST	Tue, Nov 12, 2002	5.81	5.90	5.60	5.89
1265	NASDAQ	CWST	Mon, Nov 11, 2002	6.15	6.20	5.26	5.60
1264	NASDAQ	CWST	Fri, Nov 8, 2002	6.18	6.27	6.08	6.11
1263	NASDAQ	CWST	Thu, Nov 7, 2002	6.43	6.43	6.16	6.23
1262	NASDAQ	CWST	Wed, Nov 6, 2002	6.32	6.52	6.32	6.42
1261	NASDAQ	CWST	Tue, Nov 5, 2002	5.87	6.33	5.77	6.25
1260	NASDAQ	CWST	Mon, Nov 4, 2002	5.43	5.84	5.30	5.84
1259	NASDAQ	CWST	Fri, Nov 1, 2002	5.39	5.40	5.29	5.37
1258	NASDAQ	CWST	Thu, Oct 31, 2002	5.27	5.47	5.24	5.36
1257	NASDAQ	CWST	Wed, Oct 30, 2002	5.18	5.27	5.10	5.26
1256	NASDAQ	CWST	Tue, Oct 29, 2002	5.00	5.30	4.95	5.14
1255	NASDAQ	CWST	Mon, Oct 28, 2002	4.93	5.07	4.93	5.00
1254	NASDAQ	CWST	Fri, Oct 25, 2002	5.05	5.16	4.94	5.00
1253	NASDAQ	CWST	Thu, Oct 24, 2002	5.05	5.28	4.95	5.08
1252	NASDAQ	CWST	Wed, Oct 23, 2002	5.02	5.06	4.94	5.00
1251	NASDAQ	CWST	Tue, Oct 22, 2002	5.14	5.20	4.91	4.91
1250	NASDAQ	CWST	Mon, Oct 21, 2002	5.01	5.20	5.00	5.10
1249	NASDAQ	CWST	Fri, Oct 18, 2002	5.40	5.40	5.00	5.00
1248	NASDAQ	CWST	Thu, Oct 17, 2002	5.10	5.31	5.00	5.28
1247	NASDAQ	CWST	Wed, Oct 16, 2002	5.30	5.30	4.90	5.00
1246	NASDAQ	CWST	Tue, Oct 15, 2002	4.91	5.33	4.91	5.29
1245	NASDAQ	CWST	Mon, Oct 14, 2002	5.45	5.45	4.86	4.90
1244	NASDAQ	CWST	Fri, Oct 11, 2002	5.15	5.40	5.10	5.37
1243	NASDAQ	CWST	Thu, Oct 10, 2002	5.48	5.52	5.11	5.25
1242	NASDAQ	CWST	Wed, Oct 9, 2002	5.94	6.10	5.23	5.40
1241	NASDAQ	CWST	Tue, Oct 8, 2002	5.95	6.02	5.81	5.89
1240	NASDAQ	CWST	Mon, Oct 7, 2002	6.34	6.37	5.95	6.00
1239	NASDAQ	CWST	Fri, Oct 4, 2002	6.40	6.44	6.35	6.40
1238	NASDAQ	CWST	Thu, Oct 3, 2002	6.35	6.43	6.35	6.35
1237	NASDAQ	CWST	Wed, Oct 2, 2002	6.43	6.50	6.35	6.35
1236	NASDAQ	CWST	Tue, Oct 1, 2002	6.43	6.43	6.00	6.43
1235	NASDAQ	CWST	Mon, Sep 30, 2002	6.43	6.55	6.40	6.43
1234	NASDAQ	CWST	Fri, Sep 27, 2002	6.60	6.72	6.38	6.53
1233	NASDAQ	CWST	Thu, Sep 26, 2002	6.57	6.60	6.41	6.51
1232	NASDAQ	CWST	Wed, Sep 25, 2002	6.32	6.61	6.32	6.57
1231	NASDAQ	CWST	Tue, Sep 24, 2002	6.61	6.61	6.35	6.35
1230	NASDAQ	CWST	Mon, Sep 23, 2002	6.86	6.94	6.61	6.62
1229	NASDAQ	CWST	Fri, Sep 20, 2002	7.40	7.40	6.83	6.90
1228	NASDAQ	CWST	Thu, Sep 19, 2002	7.00	7.10	6.89	7.01
1227	NASDAQ	CWST	Wed, Sep 18, 2002	6.84	7.00	6.75	6.97
1226	NASDAQ	CWST	Tue, Sep 17, 2002	6.58	6.81	6.45	6.70
1225	NASDAQ	CWST	Mon, Sep 16, 2002	6.35	6.54	6.35	6.50
1224	NASDAQ	CWST	Fri, Sep 13, 2002	6.45	6.50	6.31	6.35
1223	NASDAQ	CWST	Thu, Sep 12, 2002	6.74	6.74	6.36	6.50
1222	NASDAQ	CWST	Wed, Sep 11, 2002	7.19	7.19	6.67	6.71
1221	NASDAQ	CWST	Tue, Sep 10, 2002	7.46	7.49	7.05	7.05
1220	NASDAQ	CWST	Mon, Sep 9, 2002	7.63	7.63	7.35	7.35
1219	NASDAQ	CWST	Fri, Sep 6, 2002	7.93	7.93	7.64	7.75
1218	NASDAQ	CWST	Thu, Sep 5, 2002	7.95	8.28	7.78	7.93
1217	NASDAQ	CWST	Wed, Sep 4, 2002	8.13	8.39	7.97	8.33
1216	NASDAQ	CWST	Tue, Sep 3, 2002	8.22	8.30	8.03	8.16
1215	NASDAQ	CWST	Fri, Aug 30, 2002	8.15	8.40	8.08	8.22
1214	NASDAQ	CWST	Thu, Aug 29, 2002	8.48	8.50	8.17	8.17
1213	NASDAQ	CWST	Wed, Aug 28, 2002	8.65	8.65	8.25	8.31
1212	NASDAQ	CWST	Tue, Aug 27, 2002	8.48	8.67	8.26	8.29
1211	NASDAQ	CWST	Mon, Aug 26, 2002	8.71	8.95	8.40	8.68
1210	NASDAQ	CWST	Fri, Aug 23, 2002	8.95	9.05	8.75	8.76
1209	NASDAQ	CWST	Thu, Aug 22, 2002	9.04	9.09	8.95	9.05
1208	NASDAQ	CWST	Wed, Aug 21, 2002	8.96	9.14	8.96	9.04
1207	NASDAQ	CWST	Tue, Aug 20, 2002	8.92	9.12	8.78	8.90
1206	NASDAQ	CWST	Mon, Aug 19, 2002	9.20	9.20	8.93	8.98
1205	NASDAQ	CWST	Fri, Aug 16, 2002	9.25	9.45	8.97	9.15
1204	NASDAQ	CWST	Thu, Aug 15, 2002	9.13	9.43	9.09	9.42
1203	NASDAQ	CWST	Wed, Aug 14, 2002	9.14	9.19	8.94	9.10
1202	NASDAQ	CWST	Tue, Aug 13, 2002	9.18	9.27	9.00	9.00
1201	NASDAQ	CWST	Mon, Aug 12, 2002	8.87	9.26	8.71	9.18
1200	NASDAQ	CWST	Fri, Aug 9, 2002	8.61	9.00	8.60	8.93
1199	NASDAQ	CWST	Thu, Aug 8, 2002	8.85	9.04	8.65	8.71
1198	NASDAQ	CWST	Wed, Aug 7, 2002	8.83	9.10	8.64	9.07
1197	NASDAQ	CWST	Tue, Aug 6, 2002	8.45	8.92	8.40	8.83
1196	NASDAQ	CWST	Mon, Aug 5, 2002	8.51	8.81	8.31	8.50
1195	NASDAQ	CWST	Fri, Aug 2, 2002	8.83	8.83	8.40	8.50
1194	NASDAQ	CWST	Thu, Aug 1, 2002	8.65	9.02	8.64	8.79
1193	NASDAQ	CWST	Wed, Jul 31, 2002	8.45	9.00	8.45	8.65
1192	NASDAQ	CWST	Tue, Jul 30, 2002	8.59	8.76	8.27	8.73
1191	NASDAQ	CWST	Mon, Jul 29, 2002	8.50	8.70	8.40	8.43
1190	NASDAQ	CWST	Fri, Jul 26, 2002	8.31	8.60	8.31	8.42
1189	NASDAQ	CWST	Thu, Jul 25, 2002	8.22	8.55	8.11	8.55
1188	NASDAQ	CWST	Wed, Jul 24, 2002	7.90	8.25	7.60	8.23
1187	NASDAQ	CWST	Tue, Jul 23, 2002	8.53	8.68	7.85	8.00
1186	NASDAQ	CWST	Mon, Jul 22, 2002	8.48	8.70	8.26	8.41
1185	NASDAQ	CWST	Fri, Jul 19, 2002	9.52	9.52	8.47	8.77
1184	NASDAQ	CWST	Thu, Jul 18, 2002	9.67	9.95	9.50	9.52
1183	NASDAQ	CWST	Wed, Jul 17, 2002	9.97	10.02	9.74	9.85
1182	NASDAQ	CWST	Tue, Jul 16, 2002	9.75	10.25	9.55	10.03
1181	NASDAQ	CWST	Mon, Jul 15, 2002	10.20	10.20	9.38	9.67
1180	NASDAQ	CWST	Fri, Jul 12, 2002	10.00	10.45	9.89	10.14
1179	NASDAQ	CWST	Thu, Jul 11, 2002	9.70	10.05	9.50	10.02
1178	NASDAQ	CWST	Wed, Jul 10, 2002	10.20	10.20	9.35	9.70
1177	NASDAQ	CWST	Tue, Jul 9, 2002	10.67	10.70	10.21	10.27
1176	NASDAQ	CWST	Mon, Jul 8, 2002	11.00	11.00	10.63	10.65
1175	NASDAQ	CWST	Fri, Jul 5, 2002	11.05	11.24	10.86	10.87
1174	NASDAQ	CWST	Wed, Jul 3, 2002	10.90	11.18	10.60	11.00
1173	NASDAQ	CWST	Tue, Jul 2, 2002	11.22	11.84	10.89	11.05
1172	NASDAQ	CWST	Mon, Jul 1, 2002	12.00	12.04	11.22	11.22
1171	NASDAQ	CWST	Fri, Jun 28, 2002	11.55	12.25	11.30	12.01
1170	NASDAQ	CWST	Thu, Jun 27, 2002	12.08	12.10	11.10	11.61
1169	NASDAQ	CWST	Wed, Jun 26, 2002	11.46	12.05	10.87	11.96
1168	NASDAQ	CWST	Tue, Jun 25, 2002	11.55	11.89	10.82	11.82
1167	NASDAQ	CWST	Mon, Jun 24, 2002	11.40	11.74	11.30	11.55
1166	NASDAQ	CWST	Fri, Jun 21, 2002	11.55	11.84	11.40	11.62
1165	NASDAQ	CWST	Thu, Jun 20, 2002	11.30	11.71	11.10	11.41
1164	NASDAQ	CWST	Wed, Jun 19, 2002	11.11	11.76	11.10	11.39
1163	NASDAQ	CWST	Tue, Jun 18, 2002	11.35	11.68	11.13	11.16
1162	NASDAQ	CWST	Mon, Jun 17, 2002	11.10	11.31	11.05	11.31
1161	NASDAQ	CWST	Fri, Jun 14, 2002	10.97	11.50	10.81	11.09
1160	NASDAQ	CWST	Thu, Jun 13, 2002	11.12	11.15	10.94	11.00
1159	NASDAQ	CWST	Wed, Jun 12, 2002	11.00	11.20	10.95	11.20
1158	NASDAQ	CWST	Tue, Jun 11, 2002	11.00	11.17	11.00	11.05
1157	NASDAQ	CWST	Mon, Jun 10, 2002	11.16	11.25	11.02	11.08
1156	NASDAQ	CWST	Fri, Jun 7, 2002	11.40	11.41	11.01	11.05
1155	NASDAQ	CWST	Thu, Jun 6, 2002	11.66	11.66	11.40	11.45
1154	NASDAQ	CWST	Wed, Jun 5, 2002	11.46	11.68	11.35	11.68
1153	NASDAQ	CWST	Tue, Jun 4, 2002	11.50	11.55	11.45	11.55
1152	NASDAQ	CWST	Mon, Jun 3, 2002	11.54	11.55	11.45	11.45
1151	NASDAQ	CWST	Fri, May 31, 2002	11.50	11.60	11.50	11.55
1150	NASDAQ	CWST	Thu, May 30, 2002	11.50	11.68	11.47	11.55
1149	NASDAQ	CWST	Wed, May 29, 2002	11.51	11.55	11.45	11.50
1148	NASDAQ	CWST	Tue, May 28, 2002	11.90	11.90	11.40	11.51
1147	NASDAQ	CWST	Fri, May 24, 2002	11.89	12.04	11.89	11.92
1146	NASDAQ	CWST	Thu, May 23, 2002	11.11	12.03	11.05	12.00
1145	NASDAQ	CWST	Wed, May 22, 2002	11.21	11.42	10.96	11.10
1144	NASDAQ	CWST	Tue, May 21, 2002	12.20	12.38	11.23	11.23
1143	NASDAQ	CWST	Mon, May 20, 2002	12.26	12.33	12.18	12.18
1142	NASDAQ	CWST	Fri, May 17, 2002	12.25	12.49	12.25	12.26
1141	NASDAQ	CWST	Thu, May 16, 2002	12.67	12.67	12.22	12.29
1140	NASDAQ	CWST	Wed, May 15, 2002	12.40	12.65	12.25	12.60
1139	NASDAQ	CWST	Tue, May 14, 2002	12.40	12.50	12.25	12.37
1138	NASDAQ	CWST	Mon, May 13, 2002	12.25	12.50	12.25	12.41
1137	NASDAQ	CWST	Fri, May 10, 2002	12.59	12.75	12.23	12.23
1136	NASDAQ	CWST	Thu, May 9, 2002	12.68	13.00	12.62	12.62
1135	NASDAQ	CWST	Wed, May 8, 2002	12.58	12.80	12.25	12.75
1134	NASDAQ	CWST	Tue, May 7, 2002	12.49	12.65	12.19	12.53
1133	NASDAQ	CWST	Mon, May 6, 2002	12.60	12.75	12.36	12.36
1132	NASDAQ	CWST	Fri, May 3, 2002	12.64	12.75	12.50	12.60
1131	NASDAQ	CWST	Thu, May 2, 2002	12.21	13.00	11.82	12.65
1130	NASDAQ	CWST	Wed, May 1, 2002	12.26	12.45	12.11	12.45
1129	NASDAQ	CWST	Tue, Apr 30, 2002	12.17	12.50	12.00	12.35
1128	NASDAQ	CWST	Mon, Apr 29, 2002	12.07	12.29	11.52	12.17
1127	NASDAQ	CWST	Fri, Apr 26, 2002	12.30	12.43	12.07	12.09
1126	NASDAQ	CWST	Thu, Apr 25, 2002	11.56	12.44	11.55	12.44
1125	NASDAQ	CWST	Wed, Apr 24, 2002	11.76	11.92	11.57	11.67
1124	NASDAQ	CWST	Tue, Apr 23, 2002	11.67	11.91	11.30	11.91
1123	NASDAQ	CWST	Mon, Apr 22, 2002	11.43	11.81	11.36	11.41
1122	NASDAQ	CWST	Fri, Apr 19, 2002	12.06	12.08	11.43	11.50
1121	NASDAQ	CWST	Thu, Apr 18, 2002	12.11	12.20	11.91	12.06
1120	NASDAQ	CWST	Wed, Apr 17, 2002	11.79	12.21	11.72	11.91
1119	NASDAQ	CWST	Tue, Apr 16, 2002	11.83	11.92	11.53	11.86
1118	NASDAQ	CWST	Mon, Apr 15, 2002	11.38	12.01	11.32	11.75
1117	NASDAQ	CWST	Fri, Apr 12, 2002	11.41	11.57	11.16	11.56
1116	NASDAQ	CWST	Thu, Apr 11, 2002	11.80	11.80	11.07	11.23
1115	NASDAQ	CWST	Wed, Apr 10, 2002	10.95	11.78	10.95	11.75
1114	NASDAQ	CWST	Tue, Apr 9, 2002	11.18	11.28	10.90	11.10
1113	NASDAQ	CWST	Mon, Apr 8, 2002	11.45	11.66	10.92	11.20
1112	NASDAQ	CWST	Fri, Apr 5, 2002	11.70	11.90	11.45	11.46
1111	NASDAQ	CWST	Thu, Apr 4, 2002	12.00	12.00	11.73	11.75
1110	NASDAQ	CWST	Wed, Apr 3, 2002	12.00	12.17	11.67	11.90
1109	NASDAQ	CWST	Tue, Apr 2, 2002	11.60	11.95	11.60	11.70
1108	NASDAQ	CWST	Mon, Apr 1, 2002	11.56	12.20	11.56	11.75
1107	NASDAQ	CWST	Thu, Mar 28, 2002	12.20	12.35	11.74	11.92
1106	NASDAQ	CWST	Wed, Mar 27, 2002	11.90	12.29	11.90	12.11
1105	NASDAQ	CWST	Tue, Mar 26, 2002	11.58	12.10	11.54	11.95
1104	NASDAQ	CWST	Mon, Mar 25, 2002	11.16	11.75	11.15	11.41
1103	NASDAQ	CWST	Fri, Mar 22, 2002	11.30	11.50	10.80	11.15
1102	NASDAQ	CWST	Thu, Mar 21, 2002	11.35	11.54	11.02	11.29
1101	NASDAQ	CWST	Wed, Mar 20, 2002	11.60	11.76	11.05	11.12
1100	NASDAQ	CWST	Tue, Mar 19, 2002	11.15	11.64	11.10	11.60
1099	NASDAQ	CWST	Mon, Mar 18, 2002	11.02	11.30	11.00	11.05
1098	NASDAQ	CWST	Fri, Mar 15, 2002	10.95	11.34	10.95	11.10
1097	NASDAQ	CWST	Thu, Mar 14, 2002	10.91	11.33	10.76	11.29
1096	NASDAQ	CWST	Wed, Mar 13, 2002	10.91	11.12	10.90	10.90
1095	NASDAQ	CWST	Tue, Mar 12, 2002	11.16	11.17	10.90	10.90
1094	NASDAQ	CWST	Mon, Mar 11, 2002	11.00	11.06	10.66	10.95
1093	NASDAQ	CWST	Fri, Mar 8, 2002	11.10	11.46	10.65	10.65
1092	NASDAQ	CWST	Thu, Mar 7, 2002	11.04	12.15	10.92	10.95
1091	NASDAQ	CWST	Wed, Mar 6, 2002	9.65	10.55	9.25	10.45
1090	NASDAQ	CWST	Tue, Mar 5, 2002	11.54	11.55	9.45	9.55
1089	NASDAQ	CWST	Mon, Mar 4, 2002	12.41	12.50	11.48	11.57
1088	NASDAQ	CWST	Fri, Mar 1, 2002	12.48	12.55	12.23	12.43
1087	NASDAQ	CWST	Thu, Feb 28, 2002	12.65	12.65	12.35	12.55
1086	NASDAQ	CWST	Wed, Feb 27, 2002	12.60	12.85	12.45	12.51
1085	NASDAQ	CWST	Tue, Feb 26, 2002	12.95	12.95	12.72	12.76
1084	NASDAQ	CWST	Mon, Feb 25, 2002	12.94	13.00	12.64	12.88
1083	NASDAQ	CWST	Fri, Feb 22, 2002	12.55	13.00	12.40	12.95
1082	NASDAQ	CWST	Thu, Feb 21, 2002	13.36	13.68	12.60	12.60
1081	NASDAQ	CWST	Wed, Feb 20, 2002	12.75	13.35	12.75	13.35
1080	NASDAQ	CWST	Tue, Feb 19, 2002	13.35	13.42	12.46	12.88
1079	NASDAQ	CWST	Fri, Feb 15, 2002	13.00	13.50	12.91	13.08
1078	NASDAQ	CWST	Thu, Feb 14, 2002	12.65	12.98	12.26	12.85
1077	NASDAQ	CWST	Wed, Feb 13, 2002	12.89	12.90	12.30	12.60
1076	NASDAQ	CWST	Tue, Feb 12, 2002	12.74	13.00	12.74	12.80
1075	NASDAQ	CWST	Mon, Feb 11, 2002	13.17	13.18	12.60	12.80
1074	NASDAQ	CWST	Fri, Feb 8, 2002	12.70	13.16	12.70	13.16
1073	NASDAQ	CWST	Thu, Feb 7, 2002	12.60	12.94	12.49	12.82
1072	NASDAQ	CWST	Wed, Feb 6, 2002	12.61	12.89	12.57	12.57
1071	NASDAQ	CWST	Tue, Feb 5, 2002	12.71	12.80	12.61	12.69
1070	NASDAQ	CWST	Mon, Feb 4, 2002	13.29	13.40	12.46	12.75
1069	NASDAQ	CWST	Fri, Feb 1, 2002	13.57	13.58	13.05	13.15
1068	NASDAQ	CWST	Thu, Jan 31, 2002	14.00	14.30	13.58	13.58
1067	NASDAQ	CWST	Wed, Jan 30, 2002	14.00	14.11	13.90	14.00
1066	NASDAQ	CWST	Tue, Jan 29, 2002	13.89	14.20	13.86	14.15
1065	NASDAQ	CWST	Mon, Jan 28, 2002	14.05	14.21	13.90	14.10
1064	NASDAQ	CWST	Fri, Jan 25, 2002	14.07	14.15	13.89	14.01
1063	NASDAQ	CWST	Thu, Jan 24, 2002	14.10	14.16	13.96	14.08
1062	NASDAQ	CWST	Wed, Jan 23, 2002	14.00	14.18	13.80	13.95
1061	NASDAQ	CWST	Tue, Jan 22, 2002	14.28	14.39	13.46	13.95
1060	NASDAQ	CWST	Fri, Jan 18, 2002	14.45	14.80	14.37	14.37
1059	NASDAQ	CWST	Thu, Jan 17, 2002	14.70	14.75	14.45	14.75
1058	NASDAQ	CWST	Wed, Jan 16, 2002	14.70	14.75	14.50	14.65
1057	NASDAQ	CWST	Tue, Jan 15, 2002	14.95	14.95	14.11	14.75
1056	NASDAQ	CWST	Mon, Jan 14, 2002	13.47	15.27	13.45	14.89
1055	NASDAQ	CWST	Fri, Jan 11, 2002	14.00	14.69	13.02	13.31
1054	NASDAQ	CWST	Thu, Jan 10, 2002	14.07	14.49	13.76	13.98
1053	NASDAQ	CWST	Wed, Jan 9, 2002	14.70	15.21	14.05	14.07
1052	NASDAQ	CWST	Tue, Jan 8, 2002	14.25	14.85	14.02	14.65
1051	NASDAQ	CWST	Mon, Jan 7, 2002	14.30	15.00	14.00	14.25
1050	NASDAQ	CWST	Fri, Jan 4, 2002	14.60	14.90	14.25	14.26
1049	NASDAQ	CWST	Thu, Jan 3, 2002	14.79	14.90	14.40	14.72
1048	NASDAQ	CWST	Wed, Jan 2, 2002	14.70	14.80	14.25	14.80
1047	NASDAQ	CWST	Mon, Dec 31, 2001	14.74	14.90	14.49	14.81
1046	NASDAQ	CWST	Fri, Dec 28, 2001	14.49	14.95	14.31	14.89
1045	NASDAQ	CWST	Thu, Dec 27, 2001	14.21	14.55	14.05	14.53
1044	NASDAQ	CWST	Wed, Dec 26, 2001	14.19	14.38	14.06	14.26
1043	NASDAQ	CWST	Mon, Dec 24, 2001	14.06	14.25	13.81	14.04
1042	NASDAQ	CWST	Fri, Dec 21, 2001	13.87	14.25	13.87	14.18
1041	NASDAQ	CWST	Thu, Dec 20, 2001	13.85	14.05	13.70	13.88
1040	NASDAQ	CWST	Wed, Dec 19, 2001	14.03	14.05	13.90	14.05
1039	NASDAQ	CWST	Tue, Dec 18, 2001	13.94	14.05	13.94	14.04
1038	NASDAQ	CWST	Mon, Dec 17, 2001	13.94	14.12	13.94	14.07
1037	NASDAQ	CWST	Fri, Dec 14, 2001	13.70	14.00	13.57	13.95
1036	NASDAQ	CWST	Thu, Dec 13, 2001	14.00	14.10	13.54	13.55
1035	NASDAQ	CWST	Wed, Dec 12, 2001	14.35	14.53	13.38	14.04
1034	NASDAQ	CWST	Tue, Dec 11, 2001	14.48	14.70	14.06	14.55
1033	NASDAQ	CWST	Mon, Dec 10, 2001	14.03	14.54	13.75	14.54
1032	NASDAQ	CWST	Fri, Dec 7, 2001	13.40	14.05	13.26	13.96
1031	NASDAQ	CWST	Thu, Dec 6, 2001	13.54	14.20	13.45	13.45
1030	NASDAQ	CWST	Wed, Dec 5, 2001	13.15	13.44	12.70	13.42
1029	NASDAQ	CWST	Tue, Dec 4, 2001	12.97	13.28	12.41	13.27
1028	NASDAQ	CWST	Mon, Dec 3, 2001	12.77	12.85	12.31	12.33
1027	NASDAQ	CWST	Fri, Nov 30, 2001	12.67	13.14	12.40	12.78
1026	NASDAQ	CWST	Thu, Nov 29, 2001	11.96	12.73	11.96	12.68
1025	NASDAQ	CWST	Wed, Nov 28, 2001	12.30	12.30	11.20	12.00
1024	NASDAQ	CWST	Tue, Nov 27, 2001	12.60	13.05	12.25	12.25
1023	NASDAQ	CWST	Mon, Nov 26, 2001	11.32	11.60	11.31	11.45
1022	NASDAQ	CWST	Fri, Nov 23, 2001	11.32	11.80	11.32	11.64
1021	NASDAQ	CWST	Wed, Nov 21, 2001	11.45	11.75	11.32	11.60
1020	NASDAQ	CWST	Tue, Nov 20, 2001	11.45	12.08	11.45	11.46
1019	NASDAQ	CWST	Mon, Nov 19, 2001	11.72	12.05	11.09	11.62
1018	NASDAQ	CWST	Fri, Nov 16, 2001	11.93	11.97	11.87	11.90
1017	NASDAQ	CWST	Thu, Nov 15, 2001	11.85	12.00	11.75	11.78
1016	NASDAQ	CWST	Wed, Nov 14, 2001	12.10	12.10	11.85	12.05
1015	NASDAQ	CWST	Tue, Nov 13, 2001	12.11	12.32	11.93	12.09
1014	NASDAQ	CWST	Mon, Nov 12, 2001	11.89	12.73	11.89	12.10
1013	NASDAQ	CWST	Fri, Nov 9, 2001	11.81	12.10	11.76	11.81
1012	NASDAQ	CWST	Thu, Nov 8, 2001	11.80	12.15	11.80	12.06
1011	NASDAQ	CWST	Wed, Nov 7, 2001	11.61	12.06	11.61	11.78
1010	NASDAQ	CWST	Tue, Nov 6, 2001	11.51	12.00	11.51	11.97
1009	NASDAQ	CWST	Mon, Nov 5, 2001	11.82	12.30	11.75	11.99
1008	NASDAQ	CWST	Fri, Nov 2, 2001	12.20	12.40	11.82	11.82
1007	NASDAQ	CWST	Thu, Nov 1, 2001	11.52	12.50	11.50	12.25
1006	NASDAQ	CWST	Wed, Oct 31, 2001	11.92	12.00	11.41	11.69
1005	NASDAQ	CWST	Tue, Oct 30, 2001	11.71	11.95	11.67	11.83
1004	NASDAQ	CWST	Mon, Oct 29, 2001	12.20	12.20	11.80	12.01
1003	NASDAQ	CWST	Fri, Oct 26, 2001	11.92	12.07	11.80	11.92
1002	NASDAQ	CWST	Thu, Oct 25, 2001	11.02	12.18	11.02	12.04
1001	NASDAQ	CWST	Wed, Oct 24, 2001	11.24	11.24	11.24	11.24
1000	NASDAQ	CWST	Tue, Oct 23, 2001	11.04	11.25	10.87	11.24
999	NASDAQ	CWST	Mon, Oct 22, 2001	11.20	11.25	10.90	10.98
998	NASDAQ	CWST	Fri, Oct 19, 2001	11.38	11.50	11.20	11.20
997	NASDAQ	CWST	Thu, Oct 18, 2001	11.81	11.85	11.26	11.28
996	NASDAQ	CWST	Wed, Oct 17, 2001	11.75	12.00	11.75	11.77
995	NASDAQ	CWST	Tue, Oct 16, 2001	11.35	12.09	11.35	11.85
994	NASDAQ	CWST	Mon, Oct 15, 2001	11.00	11.50	11.00	11.50
993	NASDAQ	CWST	Fri, Oct 12, 2001	10.87	11.35	10.85	10.88
992	NASDAQ	CWST	Thu, Oct 11, 2001	10.49	11.43	10.49	11.29
991	NASDAQ	CWST	Wed, Oct 10, 2001	10.25	10.63	10.03	10.38
990	NASDAQ	CWST	Tue, Oct 9, 2001	10.38	10.47	10.20	10.28
989	NASDAQ	CWST	Mon, Oct 8, 2001	9.85	10.42	9.83	10.13
988	NASDAQ	CWST	Fri, Oct 5, 2001	10.08	10.23	9.76	9.97
987	NASDAQ	CWST	Thu, Oct 4, 2001	9.47	10.07	9.47	10.07
986	NASDAQ	CWST	Wed, Oct 3, 2001	10.00	10.00	9.50	9.50
985	NASDAQ	CWST	Tue, Oct 2, 2001	9.73	9.99	9.73	9.85
984	NASDAQ	CWST	Mon, Oct 1, 2001	11.36	11.38	9.45	9.64
983	NASDAQ	CWST	Fri, Sep 28, 2001	10.56	11.47	10.56	11.13
982	NASDAQ	CWST	Thu, Sep 27, 2001	10.68	10.70	10.42	10.56
981	NASDAQ	CWST	Wed, Sep 26, 2001	10.70	10.80	9.92	10.69
980	NASDAQ	CWST	Tue, Sep 25, 2001	10.60	10.66	10.25	10.38
979	NASDAQ	CWST	Mon, Sep 24, 2001	10.95	10.95	10.25	10.68
978	NASDAQ	CWST	Fri, Sep 21, 2001	10.84	11.22	9.88	10.05
977	NASDAQ	CWST	Thu, Sep 20, 2001	12.27	12.27	10.86	11.00
976	NASDAQ	CWST	Wed, Sep 19, 2001	12.70	12.85	11.96	12.30
975	NASDAQ	CWST	Tue, Sep 18, 2001	12.92	12.96	12.56	12.70
974	NASDAQ	CWST	Mon, Sep 17, 2001	12.83	13.00	12.16	12.90
973	NASDAQ	CWST	Mon, Sep 10, 2001	12.99	13.10	12.40	13.00
972	NASDAQ	CWST	Fri, Sep 7, 2001	12.76	13.03	12.60	12.95
971	NASDAQ	CWST	Thu, Sep 6, 2001	12.80	13.50	12.63	12.67
970	NASDAQ	CWST	Wed, Sep 5, 2001	12.25	12.85	12.05	12.84
969	NASDAQ	CWST	Tue, Sep 4, 2001	11.60	12.25	11.60	12.24
968	NASDAQ	CWST	Fri, Aug 31, 2001	11.75	11.95	11.55	11.64
967	NASDAQ	CWST	Thu, Aug 30, 2001	11.74	11.74	11.55	11.70
966	NASDAQ	CWST	Wed, Aug 29, 2001	11.63	11.89	11.42	11.60
965	NASDAQ	CWST	Tue, Aug 28, 2001	12.47	12.47	11.37	11.77
964	NASDAQ	CWST	Mon, Aug 27, 2001	12.48	12.59	11.88	12.45
963	NASDAQ	CWST	Fri, Aug 24, 2001	12.95	13.00	11.90	12.45
962	NASDAQ	CWST	Thu, Aug 23, 2001	13.00	13.00	12.90	12.99
961	NASDAQ	CWST	Wed, Aug 22, 2001	13.00	13.05	12.93	13.01
960	NASDAQ	CWST	Tue, Aug 21, 2001	12.95	13.10	12.93	13.10
959	NASDAQ	CWST	Mon, Aug 20, 2001	13.00	13.52	12.90	13.09
958	NASDAQ	CWST	Fri, Aug 17, 2001	13.71	13.71	12.90	13.03
957	NASDAQ	CWST	Thu, Aug 16, 2001	13.14	13.72	12.96	13.44
956	NASDAQ	CWST	Wed, Aug 15, 2001	13.00	13.40	12.97	13.39
955	NASDAQ	CWST	Tue, Aug 14, 2001	12.65	13.38	12.65	12.92
954	NASDAQ	CWST	Mon, Aug 13, 2001	13.00	13.00	12.65	12.89
953	NASDAQ	CWST	Fri, Aug 10, 2001	12.08	12.83	12.08	12.56
952	NASDAQ	CWST	Thu, Aug 9, 2001	13.41	13.42	12.41	12.45
951	NASDAQ	CWST	Wed, Aug 8, 2001	13.40	13.53	13.40	13.42
950	NASDAQ	CWST	Tue, Aug 7, 2001	13.60	13.75	13.43	13.65
949	NASDAQ	CWST	Mon, Aug 6, 2001	13.50	13.70	13.50	13.66
948	NASDAQ	CWST	Fri, Aug 3, 2001	13.53	13.70	13.46	13.60
947	NASDAQ	CWST	Thu, Aug 2, 2001	13.60	13.75	13.55	13.55
946	NASDAQ	CWST	Wed, Aug 1, 2001	13.52	13.71	13.52	13.68
945	NASDAQ	CWST	Tue, Jul 31, 2001	13.01	13.85	13.01	13.70
944	NASDAQ	CWST	Mon, Jul 30, 2001	13.30	13.84	13.05	13.25
943	NASDAQ	CWST	Fri, Jul 27, 2001	13.06	13.60	12.85	13.52
942	NASDAQ	CWST	Thu, Jul 26, 2001	13.21	13.49	13.05	13.06
941	NASDAQ	CWST	Wed, Jul 25, 2001	13.02	13.62	12.85	13.48
940	NASDAQ	CWST	Tue, Jul 24, 2001	13.65	13.65	12.90	13.02
939	NASDAQ	CWST	Mon, Jul 23, 2001	13.77	13.90	13.59	13.80
938	NASDAQ	CWST	Fri, Jul 20, 2001	13.98	14.05	13.72	13.77
937	NASDAQ	CWST	Thu, Jul 19, 2001	13.01	14.21	13.00	14.20
936	NASDAQ	CWST	Wed, Jul 18, 2001	12.60	13.29	12.60	13.29
935	NASDAQ	CWST	Tue, Jul 17, 2001	13.30	13.30	12.60	12.82
934	NASDAQ	CWST	Mon, Jul 16, 2001	13.53	13.70	12.90	12.90
933	NASDAQ	CWST	Fri, Jul 13, 2001	13.67	13.70	13.45	13.45
932	NASDAQ	CWST	Thu, Jul 12, 2001	13.86	14.00	13.13	13.65
931	NASDAQ	CWST	Wed, Jul 11, 2001	13.00	14.10	13.00	13.99
930	NASDAQ	CWST	Tue, Jul 10, 2001	13.30	13.30	12.75	13.14
929	NASDAQ	CWST	Mon, Jul 9, 2001	12.40	13.25	12.25	13.25
928	NASDAQ	CWST	Fri, Jul 6, 2001	12.65	12.75	12.00	12.66
927	NASDAQ	CWST	Thu, Jul 5, 2001	12.45	12.75	12.45	12.71
926	NASDAQ	CWST	Tue, Jul 3, 2001	12.66	12.75	12.50	12.65
925	NASDAQ	CWST	Mon, Jul 2, 2001	11.76	12.78	11.76	12.68
924	NASDAQ	CWST	Fri, Jun 29, 2001	11.15	12.81	11.00	12.50
923	NASDAQ	CWST	Thu, Jun 28, 2001	9.93	11.22	9.90	11.22
922	NASDAQ	CWST	Wed, Jun 27, 2001	9.95	10.77	9.94	10.77
921	NASDAQ	CWST	Tue, Jun 26, 2001	10.50	10.59	9.90	9.99
920	NASDAQ	CWST	Mon, Jun 25, 2001	11.00	11.00	10.53	10.73
919	NASDAQ	CWST	Fri, Jun 22, 2001	10.88	11.00	10.77	10.90
918	NASDAQ	CWST	Thu, Jun 21, 2001	11.11	11.40	10.85	10.86
917	NASDAQ	CWST	Wed, Jun 20, 2001	10.65	11.50	10.47	11.50
916	NASDAQ	CWST	Tue, Jun 19, 2001	10.52	10.79	10.40	10.69
915	NASDAQ	CWST	Mon, Jun 18, 2001	10.57	10.98	10.45	10.60
914	NASDAQ	CWST	Fri, Jun 15, 2001	10.61	10.92	10.52	10.92
913	NASDAQ	CWST	Thu, Jun 14, 2001	11.31	11.31	10.51	10.92
912	NASDAQ	CWST	Wed, Jun 13, 2001	11.00	11.50	10.85	11.30
911	NASDAQ	CWST	Tue, Jun 12, 2001	10.65	11.22	10.65	11.09
910	NASDAQ	CWST	Mon, Jun 11, 2001	10.64	10.82	10.64	10.74
909	NASDAQ	CWST	Fri, Jun 8, 2001	9.70	10.64	9.70	10.57
908	NASDAQ	CWST	Thu, Jun 7, 2001	9.48	10.23	9.48	10.23
907	NASDAQ	CWST	Wed, Jun 6, 2001	9.51	9.75	9.15	9.50
906	NASDAQ	CWST	Tue, Jun 5, 2001	9.70	9.70	9.41	9.52
905	NASDAQ	CWST	Mon, Jun 4, 2001	9.01	9.83	9.01	9.83
904	NASDAQ	CWST	Fri, Jun 1, 2001	9.68	9.69	8.90	9.16
903	NASDAQ	CWST	Thu, May 31, 2001	9.89	9.93	9.19	9.68
902	NASDAQ	CWST	Wed, May 30, 2001	10.05	10.13	9.75	9.76
901	NASDAQ	CWST	Tue, May 29, 2001	10.00	10.30	10.00	10.01
900	NASDAQ	CWST	Fri, May 25, 2001	10.00	10.20	9.75	10.07
899	NASDAQ	CWST	Thu, May 24, 2001	10.00	10.35	10.00	10.20
898	NASDAQ	CWST	Wed, May 23, 2001	10.15	10.33	9.95	9.95
897	NASDAQ	CWST	Tue, May 22, 2001	10.10	10.50	10.10	10.15
896	NASDAQ	CWST	Mon, May 21, 2001	10.04	10.55	9.95	10.45
895	NASDAQ	CWST	Fri, May 18, 2001	10.15	10.19	10.04	10.06
894	NASDAQ	CWST	Thu, May 17, 2001	10.69	11.01	10.10	10.10
893	NASDAQ	CWST	Wed, May 16, 2001	10.69	10.90	10.60	10.77
892	NASDAQ	CWST	Tue, May 15, 2001	10.75	10.85	10.55	10.70
891	NASDAQ	CWST	Mon, May 14, 2001	10.56	10.94	10.55	10.75
890	NASDAQ	CWST	Fri, May 11, 2001	10.56	10.59	10.36	10.50
889	NASDAQ	CWST	Thu, May 10, 2001	10.10	11.13	10.09	10.89
888	NASDAQ	CWST	Wed, May 9, 2001	9.81	10.11	9.81	10.11
887	NASDAQ	CWST	Tue, May 8, 2001	10.05	10.40	9.81	10.08
886	NASDAQ	CWST	Mon, May 7, 2001	9.89	10.10	9.85	9.86
885	NASDAQ	CWST	Fri, May 4, 2001	9.37	9.91	9.35	9.76
884	NASDAQ	CWST	Thu, May 3, 2001	9.51	9.52	9.25	9.34
883	NASDAQ	CWST	Wed, May 2, 2001	9.10	9.57	9.00	9.41
882	NASDAQ	CWST	Tue, May 1, 2001	9.10	9.18	8.90	9.00
881	NASDAQ	CWST	Mon, Apr 30, 2001	8.65	9.15	8.65	9.10
880	NASDAQ	CWST	Fri, Apr 27, 2001	9.05	9.05	8.90	8.90
879	NASDAQ	CWST	Thu, Apr 26, 2001	9.03	9.12	9.00	9.05
878	NASDAQ	CWST	Wed, Apr 25, 2001	9.05	9.09	9.00	9.05
877	NASDAQ	CWST	Tue, Apr 24, 2001	9.09	9.10	9.00	9.01
876	NASDAQ	CWST	Mon, Apr 23, 2001	9.06	9.15	9.00	9.03
875	NASDAQ	CWST	Fri, Apr 20, 2001	9.13	9.15	9.05	9.06
874	NASDAQ	CWST	Thu, Apr 19, 2001	8.90	9.11	8.85	9.11
873	NASDAQ	CWST	Wed, Apr 18, 2001	8.98	9.09	8.85	9.00
872	NASDAQ	CWST	Tue, Apr 17, 2001	8.82	9.00	8.64	8.98
871	NASDAQ	CWST	Mon, Apr 16, 2001	8.99	8.99	8.65	8.78
870	NASDAQ	CWST	Thu, Apr 12, 2001	8.65	9.00	8.65	9.00
869	NASDAQ	CWST	Wed, Apr 11, 2001	8.80	8.95	8.69	8.83
868	NASDAQ	CWST	Tue, Apr 10, 2001	8.50	8.80	8.44	8.77
867	NASDAQ	CWST	Mon, Apr 9, 2001	7.63	8.42	7.62	8.42
866	NASDAQ	CWST	Fri, Apr 6, 2001	8.25	8.59	7.44	7.69
865	NASDAQ	CWST	Thu, Apr 5, 2001	8.38	8.78	7.69	8.75
864	NASDAQ	CWST	Wed, Apr 4, 2001	8.31	8.56	8.31	8.44
863	NASDAQ	CWST	Tue, Apr 3, 2001	8.95	9.00	8.25	8.28
862	NASDAQ	CWST	Mon, Apr 2, 2001	8.94	9.00	8.78	9.00
861	NASDAQ	CWST	Fri, Mar 30, 2001	8.77	9.13	8.77	8.94
860	NASDAQ	CWST	Thu, Mar 29, 2001	8.72	8.88	8.63	8.75
859	NASDAQ	CWST	Wed, Mar 28, 2001	9.14	9.14	8.72	8.72
858	NASDAQ	CWST	Tue, Mar 27, 2001	9.06	9.16	8.69	9.13
857	NASDAQ	CWST	Mon, Mar 26, 2001	9.13	9.19	9.00	9.13
856	NASDAQ	CWST	Fri, Mar 23, 2001	8.83	9.19	8.81	9.13
855	NASDAQ	CWST	Thu, Mar 22, 2001	8.13	8.94	8.06	8.81
854	NASDAQ	CWST	Wed, Mar 21, 2001	8.88	8.88	8.06	8.16
853	NASDAQ	CWST	Tue, Mar 20, 2001	9.13	9.13	8.75	8.75
852	NASDAQ	CWST	Mon, Mar 19, 2001	8.75	9.13	8.63	9.13
851	NASDAQ	CWST	Fri, Mar 16, 2001	8.84	8.88	8.45	8.69
850	NASDAQ	CWST	Thu, Mar 15, 2001	8.98	9.25	8.88	9.00
849	NASDAQ	CWST	Wed, Mar 14, 2001	8.19	9.50	8.06	8.97
848	NASDAQ	CWST	Tue, Mar 13, 2001	9.06	9.06	8.06	8.25
847	NASDAQ	CWST	Mon, Mar 12, 2001	9.28	9.44	8.97	9.00
846	NASDAQ	CWST	Fri, Mar 9, 2001	8.50	9.56	8.50	9.50
845	NASDAQ	CWST	Thu, Mar 8, 2001	7.50	8.41	7.50	8.25
844	NASDAQ	CWST	Wed, Mar 7, 2001	7.64	7.64	7.31	7.44
843	NASDAQ	CWST	Tue, Mar 6, 2001	6.88	7.63	6.81	7.59
842	NASDAQ	CWST	Mon, Mar 5, 2001	6.19	6.88	6.19	6.88
841	NASDAQ	CWST	Fri, Mar 2, 2001	6.38	6.41	6.31	6.31
840	NASDAQ	CWST	Thu, Mar 1, 2001	5.91	6.44	5.91	6.16
839	NASDAQ	CWST	Wed, Feb 28, 2001	6.31	6.38	5.63	6.13
838	NASDAQ	CWST	Tue, Feb 27, 2001	6.44	6.56	6.16	6.31
837	NASDAQ	CWST	Mon, Feb 26, 2001	6.50	6.56	6.44	6.44
836	NASDAQ	CWST	Fri, Feb 23, 2001	6.75	6.75	6.06	6.47
835	NASDAQ	CWST	Thu, Feb 22, 2001	6.75	6.92	6.69	6.75
834	NASDAQ	CWST	Wed, Feb 21, 2001	7.00	7.00	6.69	6.69
833	NASDAQ	CWST	Tue, Feb 20, 2001	7.00	7.13	7.00	7.00
832	NASDAQ	CWST	Fri, Feb 16, 2001	7.22	7.25	7.00	7.00
831	NASDAQ	CWST	Thu, Feb 15, 2001	7.00	7.13	6.94	7.13
830	NASDAQ	CWST	Wed, Feb 14, 2001	7.00	7.06	6.94	7.00
829	NASDAQ	CWST	Tue, Feb 13, 2001	7.00	7.06	6.94	7.06
828	NASDAQ	CWST	Mon, Feb 12, 2001	6.94	7.00	6.63	6.81
827	NASDAQ	CWST	Fri, Feb 9, 2001	7.11	7.44	6.88	7.06
826	NASDAQ	CWST	Thu, Feb 8, 2001	6.88	7.08	6.88	7.06
825	NASDAQ	CWST	Wed, Feb 7, 2001	6.88	7.06	6.84	7.00
824	NASDAQ	CWST	Tue, Feb 6, 2001	6.75	7.00	6.69	7.00
823	NASDAQ	CWST	Mon, Feb 5, 2001	6.69	6.75	6.38	6.63
822	NASDAQ	CWST	Fri, Feb 2, 2001	6.69	6.75	6.59	6.63
821	NASDAQ	CWST	Thu, Feb 1, 2001	7.41	7.44	6.50	6.75
820	NASDAQ	CWST	Wed, Jan 31, 2001	7.75	7.75	7.50	7.53
819	NASDAQ	CWST	Tue, Jan 30, 2001	7.72	7.75	7.44	7.69
818	NASDAQ	CWST	Mon, Jan 29, 2001	7.00	7.97	7.00	7.97
817	NASDAQ	CWST	Fri, Jan 26, 2001	7.00	7.06	6.94	7.06
816	NASDAQ	CWST	Thu, Jan 25, 2001	7.06	7.06	7.00	7.06
815	NASDAQ	CWST	Wed, Jan 24, 2001	7.13	7.13	6.88	7.03
814	NASDAQ	CWST	Tue, Jan 23, 2001	7.06	7.19	6.94	7.06
813	NASDAQ	CWST	Mon, Jan 22, 2001	7.06	7.13	6.75	7.09
812	NASDAQ	CWST	Fri, Jan 19, 2001	7.00	7.13	7.00	7.06
811	NASDAQ	CWST	Thu, Jan 18, 2001	7.13	7.13	6.81	7.00
810	NASDAQ	CWST	Wed, Jan 17, 2001	7.63	7.63	6.94	6.94
809	NASDAQ	CWST	Tue, Jan 16, 2001	7.75	7.75	7.38	7.50
808	NASDAQ	CWST	Fri, Jan 12, 2001	7.88	7.88	7.75	7.75
807	NASDAQ	CWST	Thu, Jan 11, 2001	8.02	8.09	7.81	7.88
806	NASDAQ	CWST	Wed, Jan 10, 2001	7.77	8.19	7.69	8.00
805	NASDAQ	CWST	Tue, Jan 9, 2001	7.63	7.94	7.63	7.81
804	NASDAQ	CWST	Mon, Jan 8, 2001	7.94	7.94	7.25	7.69
803	NASDAQ	CWST	Fri, Jan 5, 2001	7.95	8.03	7.25	7.94
802	NASDAQ	CWST	Thu, Jan 4, 2001	8.00	8.06	7.50	7.94
801	NASDAQ	CWST	Wed, Jan 3, 2001	7.66	8.13	7.50	8.13
800	NASDAQ	CWST	Tue, Jan 2, 2001	8.58	8.63	7.13	7.44
799	NASDAQ	CWST	Fri, Dec 29, 2000	8.00	8.88	8.00	8.69
798	NASDAQ	CWST	Thu, Dec 28, 2000	7.38	8.19	7.25	8.06
797	NASDAQ	CWST	Wed, Dec 27, 2000	6.45	7.81	6.42	7.50
796	NASDAQ	CWST	Tue, Dec 26, 2000	6.19	6.56	6.09	6.56
795	NASDAQ	CWST	Fri, Dec 22, 2000	5.38	6.09	5.38	5.89
794	NASDAQ	CWST	Thu, Dec 21, 2000	5.06	5.50	5.00	5.38
793	NASDAQ	CWST	Wed, Dec 20, 2000	5.31	5.50	5.28	5.44
792	NASDAQ	CWST	Tue, Dec 19, 2000	5.38	5.69	5.31	5.41
791	NASDAQ	CWST	Mon, Dec 18, 2000	5.25	5.69	5.06	5.53
790	NASDAQ	CWST	Fri, Dec 15, 2000	4.91	5.38	4.88	5.38
789	NASDAQ	CWST	Thu, Dec 14, 2000	5.13	5.22	4.91	5.06
788	NASDAQ	CWST	Wed, Dec 13, 2000	5.19	5.38	5.00	5.38
787	NASDAQ	CWST	Tue, Dec 12, 2000	4.98	5.56	4.98	5.25
786	NASDAQ	CWST	Mon, Dec 11, 2000	4.19	5.00	3.94	5.00
785	NASDAQ	CWST	Fri, Dec 8, 2000	3.88	4.19	3.88	3.94
784	NASDAQ	CWST	Thu, Dec 7, 2000	3.92	4.13	3.75	3.88
783	NASDAQ	CWST	Wed, Dec 6, 2000	3.91	4.13	3.81	3.88
782	NASDAQ	CWST	Tue, Dec 5, 2000	4.25	4.25	3.81	3.91
781	NASDAQ	CWST	Mon, Dec 4, 2000	4.09	4.38	3.94	4.25
780	NASDAQ	CWST	Fri, Dec 1, 2000	3.88	4.38	3.81	4.09
779	NASDAQ	CWST	Thu, Nov 30, 2000	3.86	3.88	3.25	3.81
778	NASDAQ	CWST	Wed, Nov 29, 2000	4.34	4.34	3.75	3.94
777	NASDAQ	CWST	Tue, Nov 28, 2000	4.50	4.56	4.19	4.19
776	NASDAQ	CWST	Mon, Nov 27, 2000	4.75	4.81	4.38	4.50
775	NASDAQ	CWST	Fri, Nov 24, 2000	4.84	4.94	4.38	4.59
774	NASDAQ	CWST	Wed, Nov 22, 2000	4.75	4.97	4.50	4.50
773	NASDAQ	CWST	Tue, Nov 21, 2000	4.09	4.50	4.00	4.44
772	NASDAQ	CWST	Mon, Nov 20, 2000	4.50	4.50	3.88	3.94
771	NASDAQ	CWST	Fri, Nov 17, 2000	6.00	6.03	4.16	4.50
770	NASDAQ	CWST	Thu, Nov 16, 2000	9.00	9.31	9.00	9.00
769	NASDAQ	CWST	Wed, Nov 15, 2000	9.22	9.38	9.19	9.25
768	NASDAQ	CWST	Tue, Nov 14, 2000	9.23	9.25	9.13	9.19
767	NASDAQ	CWST	Mon, Nov 13, 2000	8.94	9.19	8.81	9.19
766	NASDAQ	CWST	Fri, Nov 10, 2000	9.11	9.13	8.70	9.13
765	NASDAQ	CWST	Thu, Nov 9, 2000	9.13	9.25	9.00	9.16
764	NASDAQ	CWST	Wed, Nov 8, 2000	9.06	9.31	9.00	9.22
763	NASDAQ	CWST	Tue, Nov 7, 2000	8.75	9.13	8.75	9.00
762	NASDAQ	CWST	Mon, Nov 6, 2000	9.17	9.17	8.78	8.78
761	NASDAQ	CWST	Fri, Nov 3, 2000	9.09	9.19	8.69	9.19
760	NASDAQ	CWST	Thu, Nov 2, 2000	8.66	9.00	8.56	8.97
759	NASDAQ	CWST	Wed, Nov 1, 2000	8.66	8.69	8.56	8.63
758	NASDAQ	CWST	Tue, Oct 31, 2000	8.69	8.72	8.69	8.69
757	NASDAQ	CWST	Mon, Oct 30, 2000	8.69	8.72	8.66	8.69
756	NASDAQ	CWST	Fri, Oct 27, 2000	8.66	8.75	8.66	8.72
755	NASDAQ	CWST	Thu, Oct 26, 2000	8.73	8.81	8.38	8.56
754	NASDAQ	CWST	Wed, Oct 25, 2000	8.14	8.25	8.13	8.19
753	NASDAQ	CWST	Tue, Oct 24, 2000	8.38	8.38	8.22	8.25
752	NASDAQ	CWST	Mon, Oct 23, 2000	8.36	8.38	8.00	8.25
751	NASDAQ	CWST	Fri, Oct 20, 2000	8.25	8.38	7.94	8.25
750	NASDAQ	CWST	Thu, Oct 19, 2000	8.48	8.50	8.19	8.19
749	NASDAQ	CWST	Wed, Oct 18, 2000	8.13	8.50	8.13	8.50
748	NASDAQ	CWST	Tue, Oct 17, 2000	8.50	8.50	8.16	8.34
747	NASDAQ	CWST	Mon, Oct 16, 2000	9.00	9.00	8.63	8.75
746	NASDAQ	CWST	Fri, Oct 13, 2000	8.75	8.94	8.75	8.94
745	NASDAQ	CWST	Thu, Oct 12, 2000	9.02	9.25	8.44	8.94
744	NASDAQ	CWST	Wed, Oct 11, 2000	9.13	9.13	8.78	9.00
743	NASDAQ	CWST	Tue, Oct 10, 2000	9.13	9.38	9.03	9.16
742	NASDAQ	CWST	Mon, Oct 9, 2000	9.25	9.56	9.13	9.56
741	NASDAQ	CWST	Fri, Oct 6, 2000	9.25	9.63	9.25	9.41
740	NASDAQ	CWST	Thu, Oct 5, 2000	9.63	9.63	9.38	9.38
739	NASDAQ	CWST	Wed, Oct 4, 2000	9.28	9.69	9.28	9.69
738	NASDAQ	CWST	Tue, Oct 3, 2000	9.56	9.56	9.19	9.41
737	NASDAQ	CWST	Mon, Oct 2, 2000	10.19	10.19	9.50	9.50
736	NASDAQ	CWST	Fri, Sep 29, 2000	10.13	10.25	10.06	10.13
735	NASDAQ	CWST	Thu, Sep 28, 2000	10.19	10.25	10.13	10.25
734	NASDAQ	CWST	Wed, Sep 27, 2000	10.13	10.19	10.13	10.19
733	NASDAQ	CWST	Tue, Sep 26, 2000	10.19	10.38	10.13	10.13
732	NASDAQ	CWST	Mon, Sep 25, 2000	10.19	10.50	10.19	10.31
731	NASDAQ	CWST	Fri, Sep 22, 2000	10.13	10.25	10.09	10.25
730	NASDAQ	CWST	Thu, Sep 21, 2000	10.50	10.56	10.06	10.19
729	NASDAQ	CWST	Wed, Sep 20, 2000	10.31	10.75	10.31	10.56
728	NASDAQ	CWST	Tue, Sep 19, 2000	10.06	10.56	10.06	10.50
727	NASDAQ	CWST	Mon, Sep 18, 2000	10.25	10.25	9.94	10.00
726	NASDAQ	CWST	Fri, Sep 15, 2000	9.97	10.38	9.94	10.00
725	NASDAQ	CWST	Thu, Sep 14, 2000	9.56	10.50	9.31	10.38
724	NASDAQ	CWST	Wed, Sep 13, 2000	9.38	9.56	9.06	9.56
723	NASDAQ	CWST	Tue, Sep 12, 2000	8.81	9.63	8.75	9.00
722	NASDAQ	CWST	Mon, Sep 11, 2000	9.00	9.19	9.00	9.00
721	NASDAQ	CWST	Fri, Sep 8, 2000	9.16	9.22	9.00	9.22
720	NASDAQ	CWST	Thu, Sep 7, 2000	8.91	9.25	8.88	9.19
719	NASDAQ	CWST	Wed, Sep 6, 2000	9.03	9.13	8.88	9.00
718	NASDAQ	CWST	Tue, Sep 5, 2000	8.67	9.31	8.63	9.13
717	NASDAQ	CWST	Fri, Sep 1, 2000	9.75	9.78	8.19	8.38
716	NASDAQ	CWST	Thu, Aug 31, 2000	11.63	11.63	9.75	9.81
715	NASDAQ	CWST	Wed, Aug 30, 2000	12.00	12.00	11.63	11.69
714	NASDAQ	CWST	Tue, Aug 29, 2000	11.88	12.13	11.69	11.88
713	NASDAQ	CWST	Mon, Aug 28, 2000	12.38	12.44	12.06	12.25
712	NASDAQ	CWST	Fri, Aug 25, 2000	11.75	12.50	11.50	12.50
711	NASDAQ	CWST	Thu, Aug 24, 2000	10.97	11.81	10.94	11.75
710	NASDAQ	CWST	Wed, Aug 23, 2000	11.00	11.06	10.88	11.06
709	NASDAQ	CWST	Tue, Aug 22, 2000	10.91	11.06	10.88	11.00
708	NASDAQ	CWST	Mon, Aug 21, 2000	10.88	11.00	10.81	10.88
707	NASDAQ	CWST	Fri, Aug 18, 2000	11.31	11.56	10.88	11.00
706	NASDAQ	CWST	Thu, Aug 17, 2000	11.41	11.50	10.50	11.50
705	NASDAQ	CWST	Wed, Aug 16, 2000	11.00	11.44	11.00	11.34
704	NASDAQ	CWST	Tue, Aug 15, 2000	11.00	11.13	11.00	11.06
703	NASDAQ	CWST	Mon, Aug 14, 2000	11.06	11.25	11.00	11.19
702	NASDAQ	CWST	Fri, Aug 11, 2000	10.88	11.19	10.88	11.06
701	NASDAQ	CWST	Thu, Aug 10, 2000	11.00	11.00	10.88	10.94
700	NASDAQ	CWST	Wed, Aug 9, 2000	11.44	11.50	10.94	10.94
699	NASDAQ	CWST	Tue, Aug 8, 2000	11.38	11.50	11.38	11.47
698	NASDAQ	CWST	Mon, Aug 7, 2000	11.47	11.50	11.38	11.44
697	NASDAQ	CWST	Fri, Aug 4, 2000	11.69	11.81	11.25	11.75
696	NASDAQ	CWST	Thu, Aug 3, 2000	11.25	11.75	11.25	11.50
695	NASDAQ	CWST	Wed, Aug 2, 2000	11.19	11.56	11.19	11.44
694	NASDAQ	CWST	Tue, Aug 1, 2000	11.06	11.25	10.88	11.06
693	NASDAQ	CWST	Mon, Jul 31, 2000	10.63	11.25	10.63	11.13
692	NASDAQ	CWST	Fri, Jul 28, 2000	10.88	10.94	10.38	10.75
691	NASDAQ	CWST	Thu, Jul 27, 2000	10.50	11.06	10.44	11.00
690	NASDAQ	CWST	Wed, Jul 26, 2000	10.81	10.81	10.25	10.56
689	NASDAQ	CWST	Tue, Jul 25, 2000	11.63	11.63	10.75	10.81
688	NASDAQ	CWST	Mon, Jul 24, 2000	12.25	12.38	11.63	11.63
687	NASDAQ	CWST	Fri, Jul 21, 2000	12.13	12.31	12.13	12.31
686	NASDAQ	CWST	Thu, Jul 20, 2000	11.88	12.44	11.88	12.31
685	NASDAQ	CWST	Wed, Jul 19, 2000	11.56	12.13	11.50	12.00
684	NASDAQ	CWST	Tue, Jul 18, 2000	11.38	11.50	11.38	11.50
683	NASDAQ	CWST	Mon, Jul 17, 2000	11.03	11.50	11.00	11.50
682	NASDAQ	CWST	Fri, Jul 14, 2000	10.91	11.06	10.88	11.06
681	NASDAQ	CWST	Thu, Jul 13, 2000	10.34	11.06	10.34	10.88
680	NASDAQ	CWST	Wed, Jul 12, 2000	10.19	10.50	10.06	10.50
679	NASDAQ	CWST	Tue, Jul 11, 2000	10.31	10.38	10.00	10.13
678	NASDAQ	CWST	Mon, Jul 10, 2000	10.41	10.50	10.31	10.31
677	NASDAQ	CWST	Fri, Jul 7, 2000	10.38	10.50	10.31	10.50
676	NASDAQ	CWST	Thu, Jul 6, 2000	10.63	10.63	10.38	10.50
675	NASDAQ	CWST	Wed, Jul 5, 2000	10.25	10.63	10.25	10.63
674	NASDAQ	CWST	Mon, Jul 3, 2000	10.66	10.75	10.25	10.44
673	NASDAQ	CWST	Fri, Jun 30, 2000	11.00	11.50	10.25	10.75
672	NASDAQ	CWST	Thu, Jun 29, 2000	11.78	11.81	10.81	11.06
671	NASDAQ	CWST	Wed, Jun 28, 2000	11.38	12.00	11.00	11.94
670	NASDAQ	CWST	Tue, Jun 27, 2000	11.56	11.63	10.81	11.00
669	NASDAQ	CWST	Mon, Jun 26, 2000	11.03	11.63	10.75	11.63
668	NASDAQ	CWST	Fri, Jun 23, 2000	11.56	11.69	11.13	11.13
667	NASDAQ	CWST	Thu, Jun 22, 2000	12.00	12.00	11.50	11.63
666	NASDAQ	CWST	Wed, Jun 21, 2000	12.63	12.63	11.88	12.00
665	NASDAQ	CWST	Tue, Jun 20, 2000	12.75	12.75	12.50	12.63
664	NASDAQ	CWST	Mon, Jun 19, 2000	13.00	13.00	12.69	12.81
663	NASDAQ	CWST	Fri, Jun 16, 2000	12.88	13.00	12.75	13.00
662	NASDAQ	CWST	Thu, Jun 15, 2000	12.94	13.00	12.88	13.00
661	NASDAQ	CWST	Wed, Jun 14, 2000	12.31	13.00	12.31	13.00
660	NASDAQ	CWST	Tue, Jun 13, 2000	12.75	12.88	12.38	12.58
659	NASDAQ	CWST	Mon, Jun 12, 2000	12.13	12.88	12.13	12.88
658	NASDAQ	CWST	Fri, Jun 9, 2000	13.16	13.38	10.94	12.38
657	NASDAQ	CWST	Thu, Jun 8, 2000	12.91	13.38	12.88	13.25
656	NASDAQ	CWST	Wed, Jun 7, 2000	12.59	12.94	12.44	12.94
655	NASDAQ	CWST	Tue, Jun 6, 2000	12.75	13.00	12.44	12.69
654	NASDAQ	CWST	Mon, Jun 5, 2000	13.00	13.25	12.88	13.00
653	NASDAQ	CWST	Fri, Jun 2, 2000	13.59	13.69	13.06	13.06
652	NASDAQ	CWST	Thu, Jun 1, 2000	13.06	13.50	13.00	13.44
651	NASDAQ	CWST	Wed, May 31, 2000	13.00	13.13	12.88	12.94
650	NASDAQ	CWST	Tue, May 30, 2000	12.56	13.00	12.13	12.88
649	NASDAQ	CWST	Fri, May 26, 2000	11.94	13.13	11.94	12.63
648	NASDAQ	CWST	Thu, May 25, 2000	12.19	12.44	11.88	12.38
647	NASDAQ	CWST	Wed, May 24, 2000	12.78	12.81	12.00	12.38
646	NASDAQ	CWST	Tue, May 23, 2000	12.28	12.94	12.19	12.69
645	NASDAQ	CWST	Mon, May 22, 2000	12.00	12.38	11.75	12.38
644	NASDAQ	CWST	Fri, May 19, 2000	11.75	12.00	11.25	12.00
643	NASDAQ	CWST	Thu, May 18, 2000	12.00	12.13	11.81	12.06
642	NASDAQ	CWST	Wed, May 17, 2000	12.06	12.09	11.50	12.00
641	NASDAQ	CWST	Tue, May 16, 2000	10.75	12.06	10.69	12.00
640	NASDAQ	CWST	Mon, May 15, 2000	9.94	10.69	9.94	10.63
639	NASDAQ	CWST	Fri, May 12, 2000	10.38	10.50	9.88	9.94
638	NASDAQ	CWST	Thu, May 11, 2000	8.69	10.38	8.63	10.25
637	NASDAQ	CWST	Wed, May 10, 2000	8.97	8.97	8.38	8.69
636	NASDAQ	CWST	Tue, May 9, 2000	8.63	9.13	8.63	9.06
635	NASDAQ	CWST	Mon, May 8, 2000	8.75	8.75	8.56	8.63
634	NASDAQ	CWST	Fri, May 5, 2000	8.50	9.00	8.25	8.75
633	NASDAQ	CWST	Thu, May 4, 2000	8.56	8.63	8.19	8.50
632	NASDAQ	CWST	Wed, May 3, 2000	8.56	8.63	8.25	8.38
631	NASDAQ	CWST	Tue, May 2, 2000	9.19	9.31	8.38	8.50
630	NASDAQ	CWST	Mon, May 1, 2000	7.50	9.38	7.44	9.13
629	NASDAQ	CWST	Fri, Apr 28, 2000	6.75	7.50	6.56	7.44
628	NASDAQ	CWST	Thu, Apr 27, 2000	6.31	6.75	6.13	6.69
627	NASDAQ	CWST	Wed, Apr 26, 2000	6.19	6.69	6.06	6.38
626	NASDAQ	CWST	Tue, Apr 25, 2000	6.06	6.19	6.00	6.19
625	NASDAQ	CWST	Mon, Apr 24, 2000	6.06	6.13	5.88	6.06
624	NASDAQ	CWST	Thu, Apr 20, 2000	6.34	6.34	6.06	6.19
623	NASDAQ	CWST	Wed, Apr 19, 2000	6.00	6.50	5.88	6.31
622	NASDAQ	CWST	Tue, Apr 18, 2000	5.88	6.06	5.75	6.00
621	NASDAQ	CWST	Mon, Apr 17, 2000	5.88	6.06	5.69	5.94
620	NASDAQ	CWST	Fri, Apr 14, 2000	6.25	6.25	5.56	5.72
619	NASDAQ	CWST	Thu, Apr 13, 2000	6.25	6.63	6.19	6.25
618	NASDAQ	CWST	Wed, Apr 12, 2000	6.84	6.84	6.56	6.63
617	NASDAQ	CWST	Tue, Apr 11, 2000	7.13	7.13	6.50	6.81
616	NASDAQ	CWST	Mon, Apr 10, 2000	7.31	7.31	7.00	7.13
615	NASDAQ	CWST	Fri, Apr 7, 2000	7.28	7.44	7.06	7.25
614	NASDAQ	CWST	Thu, Apr 6, 2000	7.38	7.38	7.00	7.13
613	NASDAQ	CWST	Wed, Apr 5, 2000	7.25	7.75	7.00	7.31
612	NASDAQ	CWST	Tue, Apr 4, 2000	7.50	7.50	7.13	7.25
611	NASDAQ	CWST	Mon, Apr 3, 2000	7.25	7.56	7.25	7.38
610	NASDAQ	CWST	Fri, Mar 31, 2000	7.50	7.50	7.00	7.50
609	NASDAQ	CWST	Thu, Mar 30, 2000	7.63	7.69	7.38	7.50
608	NASDAQ	CWST	Wed, Mar 29, 2000	7.88	7.88	7.38	7.50
607	NASDAQ	CWST	Tue, Mar 28, 2000	7.63	8.00	7.38	7.88
606	NASDAQ	CWST	Mon, Mar 27, 2000	7.70	7.75	7.50	7.56
605	NASDAQ	CWST	Fri, Mar 24, 2000	7.75	8.25	7.50	7.72
604	NASDAQ	CWST	Thu, Mar 23, 2000	7.77	7.77	7.25	7.75
603	NASDAQ	CWST	Wed, Mar 22, 2000	7.63	7.94	7.47	7.75
602	NASDAQ	CWST	Tue, Mar 21, 2000	7.88	8.44	7.75	7.75
601	NASDAQ	CWST	Mon, Mar 20, 2000	7.75	8.06	7.63	7.88
600	NASDAQ	CWST	Fri, Mar 17, 2000	7.38	7.75	7.31	7.69
599	NASDAQ	CWST	Thu, Mar 16, 2000	7.09	7.50	6.88	7.38
598	NASDAQ	CWST	Wed, Mar 15, 2000	7.13	7.38	6.88	6.97
597	NASDAQ	CWST	Tue, Mar 14, 2000	7.38	7.50	7.00	7.09
596	NASDAQ	CWST	Mon, Mar 13, 2000	7.25	7.72	7.22	7.38
595	NASDAQ	CWST	Fri, Mar 10, 2000	7.63	7.69	7.25	7.25
594	NASDAQ	CWST	Thu, Mar 9, 2000	7.81	7.88	7.31	7.34
593	NASDAQ	CWST	Wed, Mar 8, 2000	7.39	8.00	7.38	7.75
592	NASDAQ	CWST	Tue, Mar 7, 2000	7.81	8.00	7.38	7.38
591	NASDAQ	CWST	Mon, Mar 6, 2000	7.56	8.25	7.38	7.59
590	NASDAQ	CWST	Fri, Mar 3, 2000	7.25	7.56	7.25	7.44
589	NASDAQ	CWST	Thu, Mar 2, 2000	7.00	7.13	6.63	7.00
588	NASDAQ	CWST	Wed, Mar 1, 2000	6.86	6.88	6.38	6.69
587	NASDAQ	CWST	Tue, Feb 29, 2000	7.25	7.38	6.50	6.84
586	NASDAQ	CWST	Mon, Feb 28, 2000	7.63	7.75	6.94	7.25
585	NASDAQ	CWST	Fri, Feb 25, 2000	12.25	12.50	6.78	7.38
584	NASDAQ	CWST	Thu, Feb 24, 2000	14.31	14.31	13.69	13.94
583	NASDAQ	CWST	Wed, Feb 23, 2000	14.00	14.31	13.56	14.00
582	NASDAQ	CWST	Tue, Feb 22, 2000	13.78	14.38	13.75	14.19
581	NASDAQ	CWST	Fri, Feb 18, 2000	14.13	14.38	13.88	13.88
580	NASDAQ	CWST	Thu, Feb 17, 2000	14.19	14.38	13.88	14.31
579	NASDAQ	CWST	Wed, Feb 16, 2000	14.13	14.38	13.88	13.94
578	NASDAQ	CWST	Tue, Feb 15, 2000	14.44	14.44	13.75	14.38
577	NASDAQ	CWST	Mon, Feb 14, 2000	14.25	14.50	14.22	14.50
576	NASDAQ	CWST	Fri, Feb 11, 2000	14.63	14.69	14.25	14.31
575	NASDAQ	CWST	Thu, Feb 10, 2000	14.81	14.84	13.88	14.75
574	NASDAQ	CWST	Wed, Feb 9, 2000	15.00	15.25	14.75	14.81
573	NASDAQ	CWST	Tue, Feb 8, 2000	15.28	15.44	15.00	15.31
572	NASDAQ	CWST	Mon, Feb 7, 2000	15.13	15.34	15.00	15.25
571	NASDAQ	CWST	Fri, Feb 4, 2000	15.06	15.13	14.88	15.13
570	NASDAQ	CWST	Thu, Feb 3, 2000	14.97	15.25	14.69	14.94
569	NASDAQ	CWST	Wed, Feb 2, 2000	14.69	15.25	14.38	14.69
568	NASDAQ	CWST	Tue, Feb 1, 2000	15.06	15.13	14.25	14.63
567	NASDAQ	CWST	Mon, Jan 31, 2000	15.50	15.50	14.75	15.06
566	NASDAQ	CWST	Fri, Jan 28, 2000	15.69	15.75	15.31	15.31
565	NASDAQ	CWST	Thu, Jan 27, 2000	15.19	15.75	15.00	15.50
564	NASDAQ	CWST	Wed, Jan 26, 2000	15.63	15.94	15.13	15.56
563	NASDAQ	CWST	Tue, Jan 25, 2000	16.50	16.63	15.63	15.81
562	NASDAQ	CWST	Mon, Jan 24, 2000	17.63	17.69	16.75	16.81
561	NASDAQ	CWST	Fri, Jan 21, 2000	17.75	17.88	17.56	17.63
560	NASDAQ	CWST	Thu, Jan 20, 2000	17.63	17.94	17.50	17.88
559	NASDAQ	CWST	Wed, Jan 19, 2000	17.81	17.81	17.56	17.63
558	NASDAQ	CWST	Tue, Jan 18, 2000	17.91	18.00	17.56	17.75
557	NASDAQ	CWST	Fri, Jan 14, 2000	17.94	18.00	17.94	17.94
556	NASDAQ	CWST	Thu, Jan 13, 2000	17.91	18.06	17.81	17.94
555	NASDAQ	CWST	Wed, Jan 12, 2000	17.75	18.13	17.75	17.81
554	NASDAQ	CWST	Tue, Jan 11, 2000	18.25	18.25	17.75	17.75
553	NASDAQ	CWST	Mon, Jan 10, 2000	18.06	18.25	17.81	18.13
552	NASDAQ	CWST	Fri, Jan 7, 2000	17.50	18.00	17.50	18.00
551	NASDAQ	CWST	Thu, Jan 6, 2000	17.75	17.88	17.50	17.56
550	NASDAQ	CWST	Wed, Jan 5, 2000	18.13	18.25	17.75	17.88
549	NASDAQ	CWST	Tue, Jan 4, 2000	18.75	18.81	18.00	18.00
548	NASDAQ	CWST	Mon, Jan 3, 2000	19.00	19.25	18.75	18.81
547	NASDAQ	CWST	Fri, Dec 31, 1999	18.88	19.00	18.81	18.88
546	NASDAQ	CWST	Thu, Dec 30, 1999	19.00	19.25	18.81	18.88
545	NASDAQ	CWST	Wed, Dec 29, 1999	18.81	19.31	18.81	19.31
544	NASDAQ	CWST	Tue, Dec 28, 1999	18.25	19.00	18.25	18.88
543	NASDAQ	CWST	Mon, Dec 27, 1999	18.16	18.50	18.06	18.38
542	NASDAQ	CWST	Thu, Dec 23, 1999	17.94	18.25	17.94	18.19
541	NASDAQ	CWST	Wed, Dec 22, 1999	18.00	18.25	17.50	18.00
540	NASDAQ	CWST	Tue, Dec 21, 1999	17.41	18.44	17.31	18.38
539	NASDAQ	CWST	Mon, Dec 20, 1999	17.63	17.63	16.63	17.38
538	NASDAQ	CWST	Fri, Dec 17, 1999	17.81	17.88	17.50	17.56
537	NASDAQ	CWST	Thu, Dec 16, 1999	17.97	18.13	17.63	17.88
536	NASDAQ	CWST	Wed, Dec 15, 1999	18.16	18.16	17.81	17.94
535	NASDAQ	CWST	Tue, Dec 14, 1999	18.56	18.63	18.06	18.06
534	NASDAQ	CWST	Mon, Dec 13, 1999	18.63	18.75	18.38	18.38
533	NASDAQ	CWST	Fri, Dec 10, 1999	19.00	19.00	18.50	18.56
532	NASDAQ	CWST	Thu, Dec 9, 1999	18.88	19.00	18.75	18.81
531	NASDAQ	CWST	Wed, Dec 8, 1999	19.13	19.13	18.88	18.88
530	NASDAQ	CWST	Tue, Dec 7, 1999	18.69	19.13	18.66	19.06
529	NASDAQ	CWST	Mon, Dec 6, 1999	18.75	18.75	18.56	18.56
528	NASDAQ	CWST	Fri, Dec 3, 1999	18.19	18.75	18.16	18.75
527	NASDAQ	CWST	Thu, Dec 2, 1999	17.56	18.38	17.25	18.00
526	NASDAQ	CWST	Wed, Dec 1, 1999	16.38	17.69	16.38	17.44
525	NASDAQ	CWST	Tue, Nov 30, 1999	16.50	16.50	16.13	16.44
524	NASDAQ	CWST	Mon, Nov 29, 1999	16.50	16.63	16.19	16.44
523	NASDAQ	CWST	Fri, Nov 26, 1999	16.75	16.88	16.13	16.25
522	NASDAQ	CWST	Wed, Nov 24, 1999	16.13	16.56	16.13	16.50
521	NASDAQ	CWST	Tue, Nov 23, 1999	16.06	16.50	16.00	16.38
520	NASDAQ	CWST	Mon, Nov 22, 1999	16.28	16.50	15.94	16.00
519	NASDAQ	CWST	Fri, Nov 19, 1999	16.44	16.50	16.13	16.50
518	NASDAQ	CWST	Thu, Nov 18, 1999	16.19	16.50	16.00	16.31
517	NASDAQ	CWST	Wed, Nov 17, 1999	15.91	16.25	15.91	16.13
516	NASDAQ	CWST	Tue, Nov 16, 1999	15.56	16.25	15.56	16.19
515	NASDAQ	CWST	Mon, Nov 15, 1999	15.69	15.88	15.31	15.63
514	NASDAQ	CWST	Fri, Nov 12, 1999	15.75	16.00	15.50	15.50
513	NASDAQ	CWST	Thu, Nov 11, 1999	17.00	17.00	15.81	15.81
512	NASDAQ	CWST	Wed, Nov 10, 1999	16.38	16.69	15.94	16.19
511	NASDAQ	CWST	Tue, Nov 9, 1999	16.88	16.88	16.00	16.00
510	NASDAQ	CWST	Mon, Nov 8, 1999	16.88	17.13	16.81	16.81
509	NASDAQ	CWST	Fri, Nov 5, 1999	16.44	17.00	16.44	16.94
508	NASDAQ	CWST	Thu, Nov 4, 1999	16.25	16.75	16.25	16.63
507	NASDAQ	CWST	Wed, Nov 3, 1999	15.75	17.44	15.75	16.38
506	NASDAQ	CWST	Tue, Nov 2, 1999	13.88	16.00	13.88	15.75
505	NASDAQ	CWST	Mon, Nov 1, 1999	13.50	13.75	13.13	13.75
504	NASDAQ	CWST	Fri, Oct 29, 1999	13.63	13.63	13.25	13.44
503	NASDAQ	CWST	Thu, Oct 28, 1999	12.88	13.50	12.88	13.44
502	NASDAQ	CWST	Wed, Oct 27, 1999	13.13	13.13	12.75	12.88
501	NASDAQ	CWST	Tue, Oct 26, 1999	13.38	13.38	12.75	12.88
500	NASDAQ	CWST	Mon, Oct 25, 1999	13.88	14.25	12.81	13.31
499	NASDAQ	CWST	Fri, Oct 22, 1999	14.00	14.31	13.81	13.94
498	NASDAQ	CWST	Thu, Oct 21, 1999	14.38	14.50	14.00	14.25
497	NASDAQ	CWST	Wed, Oct 20, 1999	15.00	15.00	14.50	14.81
496	NASDAQ	CWST	Tue, Oct 19, 1999	15.25	15.63	14.56	14.56
495	NASDAQ	CWST	Mon, Oct 18, 1999	16.00	16.00	15.25	15.25
494	NASDAQ	CWST	Fri, Oct 15, 1999	15.50	16.25	15.31	16.00
493	NASDAQ	CWST	Thu, Oct 14, 1999	15.81	16.06	15.75	15.88
492	NASDAQ	CWST	Wed, Oct 13, 1999	15.88	15.88	15.19	15.63
491	NASDAQ	CWST	Tue, Oct 12, 1999	16.00	16.13	15.88	16.00
490	NASDAQ	CWST	Mon, Oct 11, 1999	16.31	16.31	16.00	16.00
489	NASDAQ	CWST	Fri, Oct 8, 1999	16.44	16.50	16.00	16.00
488	NASDAQ	CWST	Thu, Oct 7, 1999	16.44	16.63	16.44	16.50
487	NASDAQ	CWST	Wed, Oct 6, 1999	16.44	16.63	16.19	16.44
486	NASDAQ	CWST	Tue, Oct 5, 1999	16.81	17.00	16.25	16.25
485	NASDAQ	CWST	Mon, Oct 4, 1999	17.06	17.13	16.50	16.63
484	NASDAQ	CWST	Fri, Oct 1, 1999	16.88	17.06	16.75	16.94
483	NASDAQ	CWST	Thu, Sep 30, 1999	16.25	16.81	16.22	16.69
482	NASDAQ	CWST	Wed, Sep 29, 1999	16.16	16.25	16.00	16.19
481	NASDAQ	CWST	Tue, Sep 28, 1999	16.00	16.25	16.00	16.13
480	NASDAQ	CWST	Mon, Sep 27, 1999	16.28	16.38	16.00	16.13
479	NASDAQ	CWST	Fri, Sep 24, 1999	15.94	16.13	15.75	16.06
478	NASDAQ	CWST	Thu, Sep 23, 1999	15.94	16.88	15.88	15.88
477	NASDAQ	CWST	Wed, Sep 22, 1999	15.38	16.25	15.38	15.88
476	NASDAQ	CWST	Tue, Sep 21, 1999	15.63	15.63	15.13	15.31
475	NASDAQ	CWST	Mon, Sep 20, 1999	15.63	15.75	15.56	15.63
474	NASDAQ	CWST	Fri, Sep 17, 1999	15.69	15.88	15.50	15.50
473	NASDAQ	CWST	Thu, Sep 16, 1999	15.75	15.75	15.25	15.34
472	NASDAQ	CWST	Wed, Sep 15, 1999	15.94	16.00	15.50	15.56
471	NASDAQ	CWST	Tue, Sep 14, 1999	15.97	16.38	15.88	16.00
470	NASDAQ	CWST	Mon, Sep 13, 1999	15.72	16.38	15.63	16.38
469	NASDAQ	CWST	Fri, Sep 10, 1999	15.75	15.94	15.38	15.56
468	NASDAQ	CWST	Thu, Sep 9, 1999	15.00	16.00	14.75	15.31
467	NASDAQ	CWST	Wed, Sep 8, 1999	16.25	16.25	14.50	14.69
466	NASDAQ	CWST	Tue, Sep 7, 1999	17.13	17.25	16.00	16.25
465	NASDAQ	CWST	Fri, Sep 3, 1999	17.50	17.50	16.94	16.94
464	NASDAQ	CWST	Thu, Sep 2, 1999	17.75	17.75	16.75	16.75
463	NASDAQ	CWST	Wed, Sep 1, 1999	17.00	17.75	17.00	17.75
462	NASDAQ	CWST	Tue, Aug 31, 1999	17.09	17.38	16.81	17.00
461	NASDAQ	CWST	Mon, Aug 30, 1999	19.00	19.00	16.50	16.50
460	NASDAQ	CWST	Fri, Aug 27, 1999	20.38	20.38	18.50	18.88
459	NASDAQ	CWST	Thu, Aug 26, 1999	20.50	20.56	19.81	19.94
458	NASDAQ	CWST	Wed, Aug 25, 1999	20.63	20.75	20.31	20.38
457	NASDAQ	CWST	Tue, Aug 24, 1999	20.50	20.75	20.44	20.75
456	NASDAQ	CWST	Mon, Aug 23, 1999	20.25	21.06	20.25	20.38
455	NASDAQ	CWST	Fri, Aug 20, 1999	20.53	20.56	20.38	20.50
454	NASDAQ	CWST	Thu, Aug 19, 1999	20.06	20.88	20.06	20.63
453	NASDAQ	CWST	Wed, Aug 18, 1999	22.50	22.50	19.94	19.94
452	NASDAQ	CWST	Tue, Aug 17, 1999	24.00	24.00	22.25	22.56
451	NASDAQ	CWST	Mon, Aug 16, 1999	23.69	24.44	23.69	24.00
450	NASDAQ	CWST	Fri, Aug 13, 1999	24.25	24.38	23.63	23.69
449	NASDAQ	CWST	Thu, Aug 12, 1999	24.34	24.50	24.00	24.19
448	NASDAQ	CWST	Wed, Aug 11, 1999	24.50	24.50	24.13	24.38
447	NASDAQ	CWST	Tue, Aug 10, 1999	24.44	24.50	24.13	24.44
446	NASDAQ	CWST	Mon, Aug 9, 1999	24.50	24.75	24.25	24.25
445	NASDAQ	CWST	Fri, Aug 6, 1999	24.00	24.38	23.50	24.00
444	NASDAQ	CWST	Thu, Aug 5, 1999	25.31	25.31	23.88	23.94
443	NASDAQ	CWST	Wed, Aug 4, 1999	26.06	26.06	25.25	25.50
442	NASDAQ	CWST	Tue, Aug 3, 1999	26.38	26.38	25.50	26.06
441	NASDAQ	CWST	Mon, Aug 2, 1999	26.56	26.63	26.13	26.38
440	NASDAQ	CWST	Fri, Jul 30, 1999	26.63	26.88	26.56	26.63
439	NASDAQ	CWST	Thu, Jul 29, 1999	26.75	26.75	26.25	26.63
438	NASDAQ	CWST	Wed, Jul 28, 1999	26.69	27.25	26.69	27.06
437	NASDAQ	CWST	Tue, Jul 27, 1999	26.53	26.88	26.50	26.81
436	NASDAQ	CWST	Mon, Jul 26, 1999	26.44	26.63	26.44	26.50
435	NASDAQ	CWST	Fri, Jul 23, 1999	26.31	26.69	26.31	26.44
434	NASDAQ	CWST	Thu, Jul 22, 1999	26.38	26.50	26.28	26.38
433	NASDAQ	CWST	Wed, Jul 21, 1999	26.25	26.50	26.19	26.50
432	NASDAQ	CWST	Tue, Jul 20, 1999	26.13	26.50	26.13	26.25
431	NASDAQ	CWST	Mon, Jul 19, 1999	26.00	26.25	26.00	26.25
430	NASDAQ	CWST	Fri, Jul 16, 1999	26.00	26.25	26.00	26.13
429	NASDAQ	CWST	Thu, Jul 15, 1999	25.88	26.06	25.50	26.00
428	NASDAQ	CWST	Wed, Jul 14, 1999	26.25	26.25	25.44	25.88
427	NASDAQ	CWST	Tue, Jul 13, 1999	25.75	26.25	25.75	25.94
426	NASDAQ	CWST	Mon, Jul 12, 1999	25.89	26.06	25.63	26.06
425	NASDAQ	CWST	Fri, Jul 9, 1999	26.06	26.06	25.75	25.88
424	NASDAQ	CWST	Thu, Jul 8, 1999	25.88	26.13	25.38	26.13
423	NASDAQ	CWST	Wed, Jul 7, 1999	26.38	26.38	23.75	25.38
422	NASDAQ	CWST	Tue, Jul 6, 1999	26.06	26.25	26.00	26.23
421	NASDAQ	CWST	Fri, Jul 2, 1999	26.16	26.25	25.94	26.25
420	NASDAQ	CWST	Thu, Jul 1, 1999	25.97	26.50	25.94	26.13
419	NASDAQ	CWST	Wed, Jun 30, 1999	24.72	26.38	24.72	26.00
418	NASDAQ	CWST	Tue, Jun 29, 1999	24.63	24.75	24.25	24.75
417	NASDAQ	CWST	Mon, Jun 28, 1999	24.69	24.81	24.38	24.38
416	NASDAQ	CWST	Fri, Jun 25, 1999	24.97	25.25	24.50	24.63
415	NASDAQ	CWST	Thu, Jun 24, 1999	24.38	25.19	24.38	25.00
414	NASDAQ	CWST	Wed, Jun 23, 1999	25.06	25.63	25.00	25.56
413	NASDAQ	CWST	Tue, Jun 22, 1999	25.38	25.38	24.88	24.94
412	NASDAQ	CWST	Mon, Jun 21, 1999	24.00	25.75	23.75	25.00
411	NASDAQ	CWST	Fri, Jun 18, 1999	23.88	23.88	23.44	23.88
410	NASDAQ	CWST	Thu, Jun 17, 1999	23.44	23.75	23.44	23.50
409	NASDAQ	CWST	Wed, Jun 16, 1999	23.88	23.88	23.56	23.81
408	NASDAQ	CWST	Tue, Jun 15, 1999	22.88	23.88	22.88	23.88
407	NASDAQ	CWST	Mon, Jun 14, 1999	22.38	23.44	22.25	23.13
406	NASDAQ	CWST	Fri, Jun 11, 1999	22.50	22.50	22.00	22.44
405	NASDAQ	CWST	Thu, Jun 10, 1999	22.50	22.88	22.00	22.00
404	NASDAQ	CWST	Wed, Jun 9, 1999	22.38	23.19	22.00	22.38
403	NASDAQ	CWST	Tue, Jun 8, 1999	21.69	23.88	21.63	22.00
402	NASDAQ	CWST	Mon, Jun 7, 1999	21.13	21.50	20.88	21.38
401	NASDAQ	CWST	Fri, Jun 4, 1999	20.88	21.19	20.75	21.00
400	NASDAQ	CWST	Thu, Jun 3, 1999	20.69	21.06	20.50	20.75
399	NASDAQ	CWST	Wed, Jun 2, 1999	20.50	20.75	20.38	20.63
398	NASDAQ	CWST	Tue, Jun 1, 1999	19.75	21.00	19.75	20.44
397	NASDAQ	CWST	Fri, May 28, 1999	19.19	19.75	19.19	19.69
396	NASDAQ	CWST	Thu, May 27, 1999	19.44	19.88	19.25	19.25
395	NASDAQ	CWST	Wed, May 26, 1999	19.38	19.69	19.06	19.44
394	NASDAQ	CWST	Tue, May 25, 1999	19.88	19.88	19.31	19.31
393	NASDAQ	CWST	Mon, May 24, 1999	20.00	20.38	19.63	19.75
392	NASDAQ	CWST	Fri, May 21, 1999	20.50	20.50	19.81	19.94
391	NASDAQ	CWST	Thu, May 20, 1999	21.00	21.00	20.00	20.00
390	NASDAQ	CWST	Wed, May 19, 1999	20.31	21.13	20.31	21.00
389	NASDAQ	CWST	Tue, May 18, 1999	20.44	20.75	20.00	20.50
388	NASDAQ	CWST	Mon, May 17, 1999	20.31	20.63	19.69	20.19
387	NASDAQ	CWST	Fri, May 14, 1999	20.63	20.63	20.00	20.25
386	NASDAQ	CWST	Thu, May 13, 1999	21.06	21.75	19.81	21.13
385	NASDAQ	CWST	Wed, May 12, 1999	21.19	21.50	21.13	21.25
384	NASDAQ	CWST	Tue, May 11, 1999	22.19	22.31	21.19	22.00
383	NASDAQ	CWST	Mon, May 10, 1999	21.31	22.38	21.31	22.38
382	NASDAQ	CWST	Fri, May 7, 1999	21.66	22.00	21.25	21.38
381	NASDAQ	CWST	Thu, May 6, 1999	22.19	22.19	21.31	21.31
380	NASDAQ	CWST	Wed, May 5, 1999	23.00	23.63	21.75	22.19
379	NASDAQ	CWST	Tue, May 4, 1999	24.88	24.88	23.25	23.38
378	NASDAQ	CWST	Mon, May 3, 1999	25.00	25.06	24.88	24.88
377	NASDAQ	CWST	Fri, Apr 30, 1999	25.13	25.88	25.00	25.00
376	NASDAQ	CWST	Thu, Apr 29, 1999	24.88	25.50	24.88	25.50
375	NASDAQ	CWST	Wed, Apr 28, 1999	25.63	25.75	25.00	25.38
374	NASDAQ	CWST	Tue, Apr 27, 1999	25.38	26.25	25.38	26.00
373	NASDAQ	CWST	Mon, Apr 26, 1999	26.00	26.00	25.25	25.75
372	NASDAQ	CWST	Fri, Apr 23, 1999	25.50	26.00	25.25	26.00
371	NASDAQ	CWST	Thu, Apr 22, 1999	26.44	26.63	26.00	26.00
370	NASDAQ	CWST	Wed, Apr 21, 1999	25.25	27.00	25.25	26.38
369	NASDAQ	CWST	Tue, Apr 20, 1999	25.25	25.75	25.13	25.50
368	NASDAQ	CWST	Mon, Apr 19, 1999	25.50	25.75	25.00	25.31
367	NASDAQ	CWST	Fri, Apr 16, 1999	24.50	25.50	24.50	25.50
366	NASDAQ	CWST	Thu, Apr 15, 1999	23.75	25.00	23.00	24.38
365	NASDAQ	CWST	Wed, Apr 14, 1999	25.13	25.75	23.13	23.56
364	NASDAQ	CWST	Tue, Apr 13, 1999	21.50	21.50	20.50	20.50
363	NASDAQ	CWST	Mon, Apr 12, 1999	20.63	21.38	20.63	20.63
362	NASDAQ	CWST	Fri, Apr 9, 1999	20.88	21.13	20.50	21.00
361	NASDAQ	CWST	Thu, Apr 8, 1999	21.25	21.38	20.75	20.81
360	NASDAQ	CWST	Wed, Apr 7, 1999	21.50	21.50	21.13	21.25
359	NASDAQ	CWST	Tue, Apr 6, 1999	21.50	21.75	21.00	21.13
358	NASDAQ	CWST	Mon, Apr 5, 1999	22.00	22.38	20.25	21.75
357	NASDAQ	CWST	Thu, Apr 1, 1999	22.63	22.88	21.00	22.50
356	NASDAQ	CWST	Wed, Mar 31, 1999	21.25	22.63	20.75	22.56
355	NASDAQ	CWST	Tue, Mar 30, 1999	22.88	22.94	19.50	19.88
354	NASDAQ	CWST	Mon, Mar 29, 1999	24.25	25.50	22.63	22.88
353	NASDAQ	CWST	Fri, Mar 26, 1999	21.81	24.25	21.56	24.13
352	NASDAQ	CWST	Thu, Mar 25, 1999	18.75	23.13	18.50	21.94
351	NASDAQ	CWST	Wed, Mar 24, 1999	20.00	20.25	17.25	18.00
350	NASDAQ	CWST	Tue, Mar 23, 1999	20.75	21.31	20.31	20.44
349	NASDAQ	CWST	Mon, Mar 22, 1999	21.00	21.25	20.50	21.19
348	NASDAQ	CWST	Fri, Mar 19, 1999	21.38	21.63	20.63	21.50
347	NASDAQ	CWST	Thu, Mar 18, 1999	20.00	21.63	20.00	21.38
346	NASDAQ	CWST	Wed, Mar 17, 1999	20.31	20.34	20.00	20.00
345	NASDAQ	CWST	Tue, Mar 16, 1999	21.13	21.13	20.13	20.31
344	NASDAQ	CWST	Mon, Mar 15, 1999	21.63	21.63	21.06	21.06
343	NASDAQ	CWST	Fri, Mar 12, 1999	21.31	21.63	21.00	21.50
342	NASDAQ	CWST	Thu, Mar 11, 1999	23.13	23.13	21.25	21.75
341	NASDAQ	CWST	Wed, Mar 10, 1999	22.19	23.06	22.19	22.88
340	NASDAQ	CWST	Tue, Mar 9, 1999	22.50	22.75	21.88	22.13
339	NASDAQ	CWST	Mon, Mar 8, 1999	22.00	23.06	21.25	22.00
338	NASDAQ	CWST	Fri, Mar 5, 1999	20.81	22.56	20.81	21.56
337	NASDAQ	CWST	Thu, Mar 4, 1999	21.06	21.75	20.50	20.88
336	NASDAQ	CWST	Wed, Mar 3, 1999	20.19	21.19	20.00	21.06
335	NASDAQ	CWST	Tue, Mar 2, 1999	20.63	20.75	19.88	20.13
334	NASDAQ	CWST	Mon, Mar 1, 1999	20.81	21.44	20.38	20.75
333	NASDAQ	CWST	Fri, Feb 26, 1999	20.13	21.00	19.69	21.00
332	NASDAQ	CWST	Thu, Feb 25, 1999	20.63	20.63	19.00	20.13
331	NASDAQ	CWST	Wed, Feb 24, 1999	22.19	22.50	20.69	20.69
330	NASDAQ	CWST	Tue, Feb 23, 1999	22.75	23.25	22.00	22.13
329	NASDAQ	CWST	Mon, Feb 22, 1999	23.25	23.25	22.63	22.63
328	NASDAQ	CWST	Fri, Feb 19, 1999	23.50	23.81	23.00	23.00
327	NASDAQ	CWST	Thu, Feb 18, 1999	23.50	24.50	23.31	23.31
326	NASDAQ	CWST	Wed, Feb 17, 1999	23.88	24.00	23.50	24.00
325	NASDAQ	CWST	Tue, Feb 16, 1999	23.88	24.50	23.63	23.88
324	NASDAQ	CWST	Fri, Feb 12, 1999	23.63	23.88	23.44	23.63
323	NASDAQ	CWST	Thu, Feb 11, 1999	23.75	24.00	22.50	23.69
322	NASDAQ	CWST	Wed, Feb 10, 1999	22.75	23.25	22.00	23.25
321	NASDAQ	CWST	Tue, Feb 9, 1999	23.50	24.00	22.50	23.19
320	NASDAQ	CWST	Mon, Feb 8, 1999	24.88	25.00	23.00	23.75
319	NASDAQ	CWST	Fri, Feb 5, 1999	25.44	25.75	24.88	24.88
318	NASDAQ	CWST	Thu, Feb 4, 1999	25.75	25.75	25.44	25.63
317	NASDAQ	CWST	Wed, Feb 3, 1999	25.13	25.75	25.11	25.75
316	NASDAQ	CWST	Tue, Feb 2, 1999	25.31	25.44	25.00	25.13
315	NASDAQ	CWST	Mon, Feb 1, 1999	25.75	25.75	25.00	25.44
314	NASDAQ	CWST	Fri, Jan 29, 1999	26.38	26.44	25.00	25.88
313	NASDAQ	CWST	Thu, Jan 28, 1999	26.50	26.63	26.25	26.63
312	NASDAQ	CWST	Wed, Jan 27, 1999	26.50	26.88	26.31	26.44
311	NASDAQ	CWST	Tue, Jan 26, 1999	25.13	26.13	25.00	25.69
310	NASDAQ	CWST	Mon, Jan 25, 1999	25.69	25.69	25.00	25.13
309	NASDAQ	CWST	Fri, Jan 22, 1999	25.75	26.25	25.50	25.69
308	NASDAQ	CWST	Thu, Jan 21, 1999	26.00	26.00	25.13	25.88
307	NASDAQ	CWST	Wed, Jan 20, 1999	26.50	26.56	24.63	25.75
306	NASDAQ	CWST	Tue, Jan 19, 1999	27.13	27.13	26.50	26.56
305	NASDAQ	CWST	Fri, Jan 15, 1999	27.38	27.38	26.63	26.88
304	NASDAQ	CWST	Thu, Jan 14, 1999	27.63	27.81	26.75	27.19
303	NASDAQ	CWST	Wed, Jan 13, 1999	28.75	29.00	26.25	27.13
302	NASDAQ	CWST	Tue, Jan 12, 1999	31.00	31.00	27.81	28.13
301	NASDAQ	CWST	Mon, Jan 11, 1999	32.88	32.88	30.63	30.63
300	NASDAQ	CWST	Fri, Jan 8, 1999	32.69	33.13	32.50	32.75
299	NASDAQ	CWST	Thu, Jan 7, 1999	33.13	33.13	32.75	32.75
298	NASDAQ	CWST	Wed, Jan 6, 1999	32.94	33.19	32.63	32.63
297	NASDAQ	CWST	Tue, Jan 5, 1999	32.00	33.06	32.00	33.00
296	NASDAQ	CWST	Mon, Jan 4, 1999	35.88	35.88	32.25	32.25
295	NASDAQ	CWST	Thu, Dec 31, 1998	32.75	39.00	32.75	37.13
294	NASDAQ	CWST	Wed, Dec 30, 1998	33.63	33.88	32.50	33.88
293	NASDAQ	CWST	Tue, Dec 29, 1998	32.25	34.00	32.25	33.63
292	NASDAQ	CWST	Mon, Dec 28, 1998	30.50	32.25	30.50	31.50
291	NASDAQ	CWST	Thu, Dec 24, 1998	28.75	31.00	28.75	29.94
290	NASDAQ	CWST	Wed, Dec 23, 1998	28.50	29.25	28.50	29.25
289	NASDAQ	CWST	Tue, Dec 22, 1998	27.75	28.88	27.63	28.38
288	NASDAQ	CWST	Mon, Dec 21, 1998	27.13	27.75	27.13	27.75
287	NASDAQ	CWST	Fri, Dec 18, 1998	26.63	27.50	26.63	27.50
286	NASDAQ	CWST	Thu, Dec 17, 1998	27.38	27.38	26.63	26.88
285	NASDAQ	CWST	Wed, Dec 16, 1998	27.63	27.63	27.25	27.44
284	NASDAQ	CWST	Tue, Dec 15, 1998	28.44	28.44	27.00	27.75
283	NASDAQ	CWST	Mon, Dec 14, 1998	28.63	29.13	27.81	27.81
282	NASDAQ	CWST	Fri, Dec 11, 1998	28.56	28.63	28.56	28.63
281	NASDAQ	CWST	Thu, Dec 10, 1998	29.50	29.63	28.56	28.56
280	NASDAQ	CWST	Wed, Dec 9, 1998	29.88	29.88	29.38	29.50
279	NASDAQ	CWST	Tue, Dec 8, 1998	29.50	30.25	29.38	29.56
278	NASDAQ	CWST	Mon, Dec 7, 1998	29.63	30.38	29.50	30.38
277	NASDAQ	CWST	Fri, Dec 4, 1998	31.50	31.50	30.00	30.00
276	NASDAQ	CWST	Thu, Dec 3, 1998	32.63	32.63	31.63	31.63
275	NASDAQ	CWST	Wed, Dec 2, 1998	30.88	32.75	30.75	32.75
274	NASDAQ	CWST	Tue, Dec 1, 1998	31.00	31.25	30.88	31.13
273	NASDAQ	CWST	Mon, Nov 30, 1998	31.25	31.38	31.13	31.25
272	NASDAQ	CWST	Fri, Nov 27, 1998	31.13	31.38	30.88	31.25
271	NASDAQ	CWST	Wed, Nov 25, 1998	31.00	31.38	31.00	31.00
270	NASDAQ	CWST	Tue, Nov 24, 1998	30.88	31.25	30.88	31.19
269	NASDAQ	CWST	Mon, Nov 23, 1998	31.38	31.63	31.00	31.00
268	NASDAQ	CWST	Fri, Nov 20, 1998	31.00	31.25	31.00	31.19
267	NASDAQ	CWST	Thu, Nov 19, 1998	30.75	31.25	30.75	31.19
266	NASDAQ	CWST	Wed, Nov 18, 1998	31.31	31.38	30.63	30.88
265	NASDAQ	CWST	Tue, Nov 17, 1998	30.75	31.25	30.25	31.25
264	NASDAQ	CWST	Mon, Nov 16, 1998	31.50	31.50	30.00	30.75
263	NASDAQ	CWST	Fri, Nov 13, 1998	31.00	31.38	30.00	31.38
262	NASDAQ	CWST	Thu, Nov 12, 1998	31.13	31.38	30.94	31.00
261	NASDAQ	CWST	Wed, Nov 11, 1998	31.81	32.19	31.13	31.13
260	NASDAQ	CWST	Tue, Nov 10, 1998	32.50	32.63	32.00	32.00
259	NASDAQ	CWST	Mon, Nov 9, 1998	33.38	33.38	32.44	32.50
258	NASDAQ	CWST	Fri, Nov 6, 1998	33.66	33.81	32.88	33.19
257	NASDAQ	CWST	Thu, Nov 5, 1998	32.69	34.00	32.69	33.34
256	NASDAQ	CWST	Wed, Nov 4, 1998	31.25	32.88	31.25	32.50
255	NASDAQ	CWST	Tue, Nov 3, 1998	30.63	32.00	30.63	32.00
254	NASDAQ	CWST	Mon, Nov 2, 1998	29.50	31.13	29.00	31.13
253	NASDAQ	CWST	Fri, Oct 30, 1998	28.63	29.50	28.63	29.50
252	NASDAQ	CWST	Thu, Oct 29, 1998	29.50	29.50	28.63	28.63
251	NASDAQ	CWST	Wed, Oct 28, 1998	28.75	29.75	28.75	29.50
250	NASDAQ	CWST	Tue, Oct 27, 1998	29.50	29.75	28.75	29.75
249	NASDAQ	CWST	Mon, Oct 26, 1998	29.13	29.75	28.38	29.53
248	NASDAQ	CWST	Fri, Oct 23, 1998	29.25	29.63	27.25	28.88
247	NASDAQ	CWST	Thu, Oct 22, 1998	30.50	30.50	29.00	29.38
246	NASDAQ	CWST	Wed, Oct 21, 1998	30.50	31.00	30.50	30.50
245	NASDAQ	CWST	Tue, Oct 20, 1998	33.25	33.25	30.13	30.88
244	NASDAQ	CWST	Mon, Oct 19, 1998	31.81	34.00	31.50	32.88
243	NASDAQ	CWST	Fri, Oct 16, 1998	31.81	31.81	31.00	31.50
242	NASDAQ	CWST	Thu, Oct 15, 1998	31.94	31.94	31.00	31.75
241	NASDAQ	CWST	Wed, Oct 14, 1998	31.25	32.00	30.88	31.38
240	NASDAQ	CWST	Tue, Oct 13, 1998	32.00	32.38	31.25	31.25
239	NASDAQ	CWST	Mon, Oct 12, 1998	30.00	31.38	29.38	31.00
238	NASDAQ	CWST	Fri, Oct 9, 1998	27.00	30.00	27.00	29.56
237	NASDAQ	CWST	Thu, Oct 8, 1998	27.63	27.63	25.25	27.00
236	NASDAQ	CWST	Wed, Oct 7, 1998	30.63	30.63	27.50	28.00
235	NASDAQ	CWST	Tue, Oct 6, 1998	30.63	31.38	30.25	30.25
234	NASDAQ	CWST	Mon, Oct 5, 1998	30.25	30.50	29.00	30.38
233	NASDAQ	CWST	Fri, Oct 2, 1998	31.50	31.63	30.25	30.31
232	NASDAQ	CWST	Thu, Oct 1, 1998	33.00	33.00	30.63	30.63
231	NASDAQ	CWST	Wed, Sep 30, 1998	30.69	34.00	30.19	34.00
230	NASDAQ	CWST	Tue, Sep 29, 1998	30.88	31.25	30.88	31.25
229	NASDAQ	CWST	Mon, Sep 28, 1998	31.25	31.25	30.63	30.88
228	NASDAQ	CWST	Fri, Sep 25, 1998	31.00	31.25	30.63	31.13
227	NASDAQ	CWST	Thu, Sep 24, 1998	31.44	31.59	31.00	31.00
226	NASDAQ	CWST	Wed, Sep 23, 1998	30.50	31.88	30.06	31.13
225	NASDAQ	CWST	Tue, Sep 22, 1998	30.25	30.50	30.00	30.06
224	NASDAQ	CWST	Mon, Sep 21, 1998	29.44	30.38	29.13	30.38
223	NASDAQ	CWST	Fri, Sep 18, 1998	29.50	29.88	29.13	29.88
222	NASDAQ	CWST	Thu, Sep 17, 1998	29.75	29.75	29.00	29.50
221	NASDAQ	CWST	Wed, Sep 16, 1998	27.50	30.25	27.38	29.75
220	NASDAQ	CWST	Tue, Sep 15, 1998	26.81	27.63	26.81	27.63
219	NASDAQ	CWST	Mon, Sep 14, 1998	27.50	27.63	26.75	27.25
218	NASDAQ	CWST	Fri, Sep 11, 1998	27.00	27.88	27.00	27.63
217	NASDAQ	CWST	Thu, Sep 10, 1998	27.13	28.00	26.50	27.69
216	NASDAQ	CWST	Wed, Sep 9, 1998	27.50	29.50	27.25	27.75
215	NASDAQ	CWST	Tue, Sep 8, 1998	26.38	27.25	26.00	27.00
214	NASDAQ	CWST	Fri, Sep 4, 1998	25.38	26.13	25.25	25.56
213	NASDAQ	CWST	Thu, Sep 3, 1998	24.56	25.38	24.56	25.38
212	NASDAQ	CWST	Wed, Sep 2, 1998	24.75	25.00	24.00	24.75
211	NASDAQ	CWST	Tue, Sep 1, 1998	26.00	26.00	25.00	25.00
210	NASDAQ	CWST	Mon, Aug 31, 1998	27.25	27.25	25.13	25.13
209	NASDAQ	CWST	Fri, Aug 28, 1998	27.88	27.88	27.06	27.31
208	NASDAQ	CWST	Thu, Aug 27, 1998	27.50	28.63	26.50	27.25
207	NASDAQ	CWST	Wed, Aug 26, 1998	28.38	28.38	26.50	27.88
206	NASDAQ	CWST	Tue, Aug 25, 1998	29.50	29.50	28.00	28.75
205	NASDAQ	CWST	Mon, Aug 24, 1998	29.25	29.50	29.25	29.38
204	NASDAQ	CWST	Fri, Aug 21, 1998	29.50	29.63	29.13	29.47
203	NASDAQ	CWST	Thu, Aug 20, 1998	29.38	29.75	29.38	29.63
202	NASDAQ	CWST	Wed, Aug 19, 1998	28.38	30.00	28.38	29.63
201	NASDAQ	CWST	Tue, Aug 18, 1998	28.13	28.50	27.75	28.19
200	NASDAQ	CWST	Mon, Aug 17, 1998	28.75	28.75	27.88	28.31
199	NASDAQ	CWST	Fri, Aug 14, 1998	28.75	28.75	28.13	28.75
198	NASDAQ	CWST	Thu, Aug 13, 1998	27.50	28.75	27.50	28.00
197	NASDAQ	CWST	Wed, Aug 12, 1998	27.00	28.13	26.88	28.13
196	NASDAQ	CWST	Tue, Aug 11, 1998	28.00	28.00	26.00	26.75
195	NASDAQ	CWST	Mon, Aug 10, 1998	28.06	28.25	28.00	28.00
194	NASDAQ	CWST	Fri, Aug 7, 1998	28.50	29.00	28.00	28.00
193	NASDAQ	CWST	Thu, Aug 6, 1998	28.50	29.00	28.50	28.75
192	NASDAQ	CWST	Wed, Aug 5, 1998	28.50	29.25	28.50	28.50
191	NASDAQ	CWST	Tue, Aug 4, 1998	29.00	29.25	28.50	28.50
190	NASDAQ	CWST	Mon, Aug 3, 1998	29.25	29.25	28.88	29.00
189	NASDAQ	CWST	Fri, Jul 31, 1998	29.63	29.63	29.38	29.38
188	NASDAQ	CWST	Thu, Jul 30, 1998	30.13	30.13	29.50	29.63
187	NASDAQ	CWST	Wed, Jul 29, 1998	29.50	30.50	29.50	29.88
186	NASDAQ	CWST	Tue, Jul 28, 1998	30.00	30.25	29.63	29.88
185	NASDAQ	CWST	Mon, Jul 27, 1998	29.88	30.75	29.75	30.00
184	NASDAQ	CWST	Fri, Jul 24, 1998	29.38	31.50	29.38	30.13
183	NASDAQ	CWST	Thu, Jul 23, 1998	29.75	29.88	29.13	29.50
182	NASDAQ	CWST	Wed, Jul 22, 1998	28.00	30.75	27.75	30.75
181	NASDAQ	CWST	Tue, Jul 21, 1998	27.63	27.88	27.13	27.50
180	NASDAQ	CWST	Mon, Jul 20, 1998	29.13	29.31	27.50	27.50
179	NASDAQ	CWST	Fri, Jul 17, 1998	28.25	29.00	28.25	29.00
178	NASDAQ	CWST	Thu, Jul 16, 1998	28.13	28.13	27.88	27.88
177	NASDAQ	CWST	Wed, Jul 15, 1998	27.75	28.25	27.25	28.00
176	NASDAQ	CWST	Tue, Jul 14, 1998	26.88	28.00	26.88	27.63
175	NASDAQ	CWST	Mon, Jul 13, 1998	26.75	27.38	26.56	27.38
174	NASDAQ	CWST	Fri, Jul 10, 1998	26.13	26.75	25.88	26.25
173	NASDAQ	CWST	Thu, Jul 9, 1998	26.00	26.00	25.63	26.00
172	NASDAQ	CWST	Wed, Jul 8, 1998	25.50	25.63	25.50	25.63
171	NASDAQ	CWST	Tue, Jul 7, 1998	25.63	25.75	25.63	25.63
170	NASDAQ	CWST	Mon, Jul 6, 1998	25.75	25.75	25.50	25.75
169	NASDAQ	CWST	Thu, Jul 2, 1998	25.88	25.88	25.50	25.75
168	NASDAQ	CWST	Wed, Jul 1, 1998	27.00	27.00	25.63	25.88
167	NASDAQ	CWST	Tue, Jun 30, 1998	25.50	27.00	25.50	27.00
166	NASDAQ	CWST	Mon, Jun 29, 1998	25.13	25.63	25.13	25.63
165	NASDAQ	CWST	Fri, Jun 26, 1998	25.50	26.13	25.13	25.63
164	NASDAQ	CWST	Thu, Jun 25, 1998	24.56	25.25	24.38	24.75
163	NASDAQ	CWST	Wed, Jun 24, 1998	25.00	25.25	24.63	24.75
162	NASDAQ	CWST	Tue, Jun 23, 1998	25.13	25.13	24.50	24.75
161	NASDAQ	CWST	Mon, Jun 22, 1998	25.06	25.06	24.75	25.00
160	NASDAQ	CWST	Fri, Jun 19, 1998	25.88	25.88	25.00	25.25
159	NASDAQ	CWST	Thu, Jun 18, 1998	25.88	26.25	25.88	26.06
158	NASDAQ	CWST	Wed, Jun 17, 1998	26.50	26.50	25.88	26.09
157	NASDAQ	CWST	Tue, Jun 16, 1998	27.06	27.06	26.00	26.00
156	NASDAQ	CWST	Mon, Jun 15, 1998	26.25	26.88	26.25	26.53
155	NASDAQ	CWST	Fri, Jun 12, 1998	26.63	26.63	26.13	26.50
154	NASDAQ	CWST	Thu, Jun 11, 1998	26.63	27.13	26.50	26.50
153	NASDAQ	CWST	Wed, Jun 10, 1998	26.81	27.13	26.63	26.63
152	NASDAQ	CWST	Tue, Jun 9, 1998	26.50	27.00	26.00	27.00
151	NASDAQ	CWST	Mon, Jun 8, 1998	26.38	26.50	26.25	26.50
150	NASDAQ	CWST	Fri, Jun 5, 1998	26.31	26.63	26.00	26.63
149	NASDAQ	CWST	Thu, Jun 4, 1998	26.63	26.63	26.00	26.38
148	NASDAQ	CWST	Wed, Jun 3, 1998	26.38	26.75	26.00	26.63
147	NASDAQ	CWST	Tue, Jun 2, 1998	26.50	26.75	26.00	26.38
146	NASDAQ	CWST	Mon, Jun 1, 1998	26.63	26.75	26.50	26.50
145	NASDAQ	CWST	Fri, May 29, 1998	26.63	26.63	26.25	26.63
144	NASDAQ	CWST	Thu, May 28, 1998	26.88	26.88	26.50	26.50
143	NASDAQ	CWST	Wed, May 27, 1998	27.00	27.75	26.88	26.88
142	NASDAQ	CWST	Tue, May 26, 1998	27.25	27.75	27.25	27.31
141	NASDAQ	CWST	Fri, May 22, 1998	28.00	28.13	27.25	27.25
140	NASDAQ	CWST	Thu, May 21, 1998	28.25	28.25	28.00	28.13
139	NASDAQ	CWST	Wed, May 20, 1998	28.00	28.25	28.00	28.00
138	NASDAQ	CWST	Tue, May 19, 1998	28.25	28.25	28.13	28.13
137	NASDAQ	CWST	Mon, May 18, 1998	28.13	28.13	28.00	28.00
136	NASDAQ	CWST	Fri, May 15, 1998	28.25	28.25	28.13	28.13
135	NASDAQ	CWST	Thu, May 14, 1998	28.00	28.50	28.00	28.00
134	NASDAQ	CWST	Tue, May 12, 1998	28.13	28.38	28.00	28.13
133	NASDAQ	CWST	Mon, May 11, 1998	28.63	28.63	28.00	28.50
132	NASDAQ	CWST	Fri, May 8, 1998	28.38	29.13	28.25	28.63
131	NASDAQ	CWST	Thu, May 7, 1998	28.13	28.38	28.13	28.25
130	NASDAQ	CWST	Wed, May 6, 1998	29.50	29.50	27.13	28.38
129	NASDAQ	CWST	Tue, May 5, 1998	30.13	30.13	29.75	29.75
128	NASDAQ	CWST	Mon, May 4, 1998	30.00	30.63	29.63	30.13
127	NASDAQ	CWST	Fri, May 1, 1998	30.75	30.75	30.06	30.31
126	NASDAQ	CWST	Thu, Apr 30, 1998	31.50	31.50	30.75	31.13
125	NASDAQ	CWST	Wed, Apr 29, 1998	32.25	33.00	30.75	31.50
124	NASDAQ	CWST	Tue, Apr 28, 1998	33.00	33.00	32.25	32.25
123	NASDAQ	CWST	Mon, Apr 27, 1998	32.25	33.25	32.25	32.50
122	NASDAQ	CWST	Fri, Apr 24, 1998	33.38	33.38	33.00	33.00
121	NASDAQ	CWST	Thu, Apr 23, 1998	33.06	33.38	33.00	33.25
120	NASDAQ	CWST	Wed, Apr 22, 1998	33.13	33.13	32.38	33.13
119	NASDAQ	CWST	Tue, Apr 21, 1998	32.13	32.38	31.63	32.38
118	NASDAQ	CWST	Mon, Apr 20, 1998	33.63	33.75	32.00	32.13
117	NASDAQ	CWST	Fri, Apr 17, 1998	31.38	34.00	31.38	33.63
116	NASDAQ	CWST	Thu, Apr 16, 1998	31.25	32.13	30.75	32.13
115	NASDAQ	CWST	Wed, Apr 15, 1998	28.63	30.75	28.63	30.75
114	NASDAQ	CWST	Tue, Apr 14, 1998	28.00	28.88	27.88	28.88
113	NASDAQ	CWST	Mon, Apr 13, 1998	27.63	28.13	27.63	28.13
112	NASDAQ	CWST	Thu, Apr 9, 1998	27.75	28.38	27.75	28.38
111	NASDAQ	CWST	Wed, Apr 8, 1998	27.50	28.25	27.50	28.25
110	NASDAQ	CWST	Tue, Apr 7, 1998	28.38	28.38	27.50	28.00
109	NASDAQ	CWST	Mon, Apr 6, 1998	28.38	28.38	27.50	28.00
108	NASDAQ	CWST	Fri, Apr 3, 1998	27.50	28.38	27.50	28.13
107	NASDAQ	CWST	Thu, Apr 2, 1998	25.88	28.00	25.88	27.50
106	NASDAQ	CWST	Wed, Apr 1, 1998	26.50	26.50	26.25	26.50
105	NASDAQ	CWST	Tue, Mar 31, 1998	26.50	26.50	26.00	26.44
104	NASDAQ	CWST	Mon, Mar 30, 1998	26.13	26.50	25.88	26.50
103	NASDAQ	CWST	Fri, Mar 27, 1998	26.50	26.63	25.88	26.50
102	NASDAQ	CWST	Thu, Mar 26, 1998	26.50	26.75	26.13	26.50
101	NASDAQ	CWST	Wed, Mar 25, 1998	27.00	27.00	26.13	26.13
100	NASDAQ	CWST	Tue, Mar 24, 1998	27.88	27.88	26.88	26.88
99	NASDAQ	CWST	Mon, Mar 23, 1998	28.00	28.00	27.38	27.38
98	NASDAQ	CWST	Fri, Mar 20, 1998	27.50	28.06	27.50	28.00
97	NASDAQ	CWST	Thu, Mar 19, 1998	27.38	28.50	27.38	28.00
96	NASDAQ	CWST	Wed, Mar 18, 1998	26.88	27.38	26.88	26.88
95	NASDAQ	CWST	Tue, Mar 17, 1998	27.50	28.25	27.25	27.25
94	NASDAQ	CWST	Mon, Mar 16, 1998	25.88	27.00	25.88	27.00
93	NASDAQ	CWST	Fri, Mar 13, 1998	25.00	25.63	25.00	25.63
92	NASDAQ	CWST	Thu, Mar 12, 1998	25.50	25.63	25.13	25.63
91	NASDAQ	CWST	Wed, Mar 11, 1998	25.00	26.00	25.00	25.00
90	NASDAQ	CWST	Tue, Mar 10, 1998	24.25	24.75	24.25	24.50
89	NASDAQ	CWST	Mon, Mar 9, 1998	24.38	24.50	24.38	24.50
88	NASDAQ	CWST	Fri, Mar 6, 1998	24.38	24.38	24.13	24.13
87	NASDAQ	CWST	Thu, Mar 5, 1998	23.75	24.50	23.75	24.13
86	NASDAQ	CWST	Wed, Mar 4, 1998	23.88	24.50	23.88	24.25
85	NASDAQ	CWST	Tue, Mar 3, 1998	24.13	24.25	23.88	24.13
84	NASDAQ	CWST	Mon, Mar 2, 1998	24.38	24.38	24.13	24.13
83	NASDAQ	CWST	Fri, Feb 27, 1998	24.00	24.38	24.00	24.38
82	NASDAQ	CWST	Thu, Feb 26, 1998	24.00	24.00	23.75	23.88
81	NASDAQ	CWST	Wed, Feb 25, 1998	24.88	24.88	23.88	23.88
80	NASDAQ	CWST	Tue, Feb 24, 1998	25.00	25.00	24.75	24.75
79	NASDAQ	CWST	Mon, Feb 23, 1998	25.63	25.63	25.13	25.13
78	NASDAQ	CWST	Fri, Feb 20, 1998	25.50	25.75	25.50	25.75
77	NASDAQ	CWST	Thu, Feb 19, 1998	26.00	26.00	25.63	25.63
76	NASDAQ	CWST	Wed, Feb 18, 1998	25.63	26.00	25.63	26.00
75	NASDAQ	CWST	Tue, Feb 17, 1998	25.75	26.00	25.50	25.75
74	NASDAQ	CWST	Fri, Feb 13, 1998	25.75	26.13	25.75	26.13
73	NASDAQ	CWST	Thu, Feb 12, 1998	26.13	26.13	26.00	26.13
72	NASDAQ	CWST	Wed, Feb 11, 1998	26.13	26.13	25.94	26.00
71	NASDAQ	CWST	Tue, Feb 10, 1998	26.13	26.13	25.75	26.00
70	NASDAQ	CWST	Mon, Feb 9, 1998	25.88	26.25	25.25	25.75
69	NASDAQ	CWST	Fri, Feb 6, 1998	24.75	25.63	24.75	25.50
68	NASDAQ	CWST	Thu, Feb 5, 1998	24.75	25.13	24.75	25.13
67	NASDAQ	CWST	Wed, Feb 4, 1998	24.88	25.00	24.38	25.00
66	NASDAQ	CWST	Tue, Feb 3, 1998	24.38	24.88	24.25	24.88
65	NASDAQ	CWST	Mon, Feb 2, 1998	24.75	24.75	24.38	24.38
64	NASDAQ	CWST	Fri, Jan 30, 1998	24.38	24.75	24.38	24.75
63	NASDAQ	CWST	Thu, Jan 29, 1998	23.88	24.50	23.88	24.19
62	NASDAQ	CWST	Wed, Jan 28, 1998	24.00	24.25	23.88	24.25
61	NASDAQ	CWST	Tue, Jan 27, 1998	24.19	24.19	24.00	24.00
60	NASDAQ	CWST	Mon, Jan 26, 1998	24.50	24.50	23.88	23.88
59	NASDAQ	CWST	Fri, Jan 23, 1998	24.50	24.50	24.00	24.00
58	NASDAQ	CWST	Thu, Jan 22, 1998	24.38	24.63	24.13	24.13
57	NASDAQ	CWST	Wed, Jan 21, 1998	24.25	24.56	24.25	24.56
56	NASDAQ	CWST	Tue, Jan 20, 1998	24.38	24.63	24.38	24.63
55	NASDAQ	CWST	Fri, Jan 16, 1998	25.50	25.50	24.38	24.50
54	NASDAQ	CWST	Thu, Jan 15, 1998	25.63	25.63	25.00	25.00
53	NASDAQ	CWST	Wed, Jan 14, 1998	25.88	25.88	25.00	25.00
52	NASDAQ	CWST	Tue, Jan 13, 1998	25.25	25.88	25.25	25.25
51	NASDAQ	CWST	Mon, Jan 12, 1998	25.25	25.88	25.25	25.25
50	NASDAQ	CWST	Fri, Jan 9, 1998	25.63	26.13	25.13	25.25
49	NASDAQ	CWST	Thu, Jan 8, 1998	25.63	26.00	25.63	25.63
48	NASDAQ	CWST	Wed, Jan 7, 1998	25.63	26.13	25.63	26.13
47	NASDAQ	CWST	Tue, Jan 6, 1998	25.63	26.00	24.88	26.00
46	NASDAQ	CWST	Mon, Jan 5, 1998	25.38	25.50	24.88	25.13
45	NASDAQ	CWST	Fri, Jan 2, 1998	25.63	26.00	25.38	25.75
44	NASDAQ	CWST	Wed, Dec 31, 1997	25.25	26.38	24.88	26.38
43	NASDAQ	CWST	Tue, Dec 30, 1997	25.25	25.25	24.88	24.88
42	NASDAQ	CWST	Mon, Dec 29, 1997	25.25	25.25	24.94	25.13
41	NASDAQ	CWST	Fri, Dec 26, 1997	25.25	25.38	25.00	25.00
40	NASDAQ	CWST	Wed, Dec 24, 1997	24.50	25.63	24.00	25.50
39	NASDAQ	CWST	Tue, Dec 23, 1997	22.50	24.25	22.50	24.25
38	NASDAQ	CWST	Mon, Dec 22, 1997	22.13	22.38	22.13	22.38
37	NASDAQ	CWST	Fri, Dec 19, 1997	22.63	22.63	22.25	22.25
36	NASDAQ	CWST	Thu, Dec 18, 1997	21.75	22.38	21.38	22.25
35	NASDAQ	CWST	Wed, Dec 17, 1997	21.13	21.63	20.88	21.63
34	NASDAQ	CWST	Tue, Dec 16, 1997	21.13	21.13	20.75	20.81
33	NASDAQ	CWST	Mon, Dec 15, 1997	20.88	21.25	20.75	21.13
32	NASDAQ	CWST	Fri, Dec 12, 1997	20.63	21.00	20.63	20.88
31	NASDAQ	CWST	Thu, Dec 11, 1997	20.63	20.88	20.38	20.88
30	NASDAQ	CWST	Wed, Dec 10, 1997	20.13	20.63	20.13	20.50
29	NASDAQ	CWST	Tue, Dec 9, 1997	20.13	20.38	19.75	20.13
28	NASDAQ	CWST	Mon, Dec 8, 1997	20.00	20.13	20.00	20.13
27	NASDAQ	CWST	Fri, Dec 5, 1997	19.75	20.00	19.75	20.00
26	NASDAQ	CWST	Thu, Dec 4, 1997	19.75	19.75	19.50	19.75
25	NASDAQ	CWST	Wed, Dec 3, 1997	20.25	20.50	19.38	19.75
24	NASDAQ	CWST	Tue, Dec 2, 1997	20.63	20.63	20.25	20.25
23	NASDAQ	CWST	Mon, Dec 1, 1997	20.00	20.63	20.00	20.38
22	NASDAQ	CWST	Fri, Nov 28, 1997	20.13	20.38	20.00	20.25
21	NASDAQ	CWST	Wed, Nov 26, 1997	20.00	20.50	20.00	20.38
20	NASDAQ	CWST	Tue, Nov 25, 1997	19.75	20.13	19.63	19.88
19	NASDAQ	CWST	Mon, Nov 24, 1997	20.88	20.94	19.00	19.25
18	NASDAQ	CWST	Fri, Nov 21, 1997	21.00	21.00	20.50	20.50
17	NASDAQ	CWST	Thu, Nov 20, 1997	21.00	21.00	20.75	20.75
16	NASDAQ	CWST	Wed, Nov 19, 1997	20.63	21.00	20.50	21.00
15	NASDAQ	CWST	Tue, Nov 18, 1997	20.63	20.88	20.50	20.63
14	NASDAQ	CWST	Mon, Nov 17, 1997	20.88	21.00	20.63	20.63
13	NASDAQ	CWST	Fri, Nov 14, 1997	21.13	21.25	20.75	20.88
12	NASDAQ	CWST	Thu, Nov 13, 1997	21.38	21.63	21.13	21.25
11	NASDAQ	CWST	Wed, Nov 12, 1997	22.13	22.25	21.50	21.50
10	NASDAQ	CWST	Tue, Nov 11, 1997	22.13	22.38	22.13	22.13
9	NASDAQ	CWST	Mon, Nov 10, 1997	22.38	22.50	22.00	22.13
8	NASDAQ	CWST	Fri, Nov 7, 1997	22.13	22.50	22.13	22.50
7	NASDAQ	CWST	Thu, Nov 6, 1997	22.50	22.88	22.38	22.63
6	NASDAQ	CWST	Wed, Nov 5, 1997	22.25	22.63	22.25	22.50
5	NASDAQ	CWST	Tue, Nov 4, 1997	21.63	22.50	21.63	22.50
4	NASDAQ	CWST	Mon, Nov 3, 1997	22.00	22.13	21.63	21.63
3	NASDAQ	CWST	Fri, Oct 31, 1997	22.00	22.38	22.00	22.13
2	NASDAQ	CWST	Thu, Oct 30, 1997	20.50	22.00	20.25	22.00
1	NASDAQ	CWST	Wed, Oct 29, 1997	22.75	22.75	21.63	22.25
#	Exchange	Symbol	Date	Open	High	Low	Close

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