Northwest Pipe Co NASDAQ:NWPX Historical Prices

Below are the 7061 trading days of historical prices for NWPX.

#	Exchange	Symbol	Date	Open	High	Low	Close
7061	NASDAQ	NWPX	Tue, Mar 5, 2024	29.38	29.66	28.75	29.63
7060	NASDAQ	NWPX	Mon, Mar 4, 2024	29.50	29.80	29.00	29.07
7059	NASDAQ	NWPX	Fri, Mar 1, 2024	29.98	30.17	29.27	29.86
7058	NASDAQ	NWPX	Thu, Feb 29, 2024	29.85	30.25	29.77	29.83
7057	NASDAQ	NWPX	Wed, Feb 28, 2024	28.57	29.47	28.57	29.42
7056	NASDAQ	NWPX	Tue, Feb 27, 2024	29.15	29.15	28.78	28.78
7055	NASDAQ	NWPX	Mon, Feb 26, 2024	28.84	29.17	28.75	29.08
7054	NASDAQ	NWPX	Fri, Feb 23, 2024	29.16	29.39	28.82	29.04
7053	NASDAQ	NWPX	Thu, Feb 22, 2024	28.92	29.16	28.75	28.97
7052	NASDAQ	NWPX	Wed, Feb 21, 2024	28.70	29.07	28.52	29.02
7051	NASDAQ	NWPX	Tue, Feb 20, 2024	29.12	29.25	28.72	28.72
7050	NASDAQ	NWPX	Fri, Feb 16, 2024	29.92	30.01	29.09	29.25
7049	NASDAQ	NWPX	Thu, Feb 15, 2024	29.49	30.26	29.34	29.99
7048	NASDAQ	NWPX	Wed, Feb 14, 2024	29.01	29.22	28.77	29.17
7047	NASDAQ	NWPX	Tue, Feb 13, 2024	29.92	30.04	28.50	28.59
7046	NASDAQ	NWPX	Mon, Feb 12, 2024	30.51	31.15	30.51	30.77
7045	NASDAQ	NWPX	Fri, Feb 9, 2024	29.70	30.38	29.67	30.28
7044	NASDAQ	NWPX	Thu, Feb 8, 2024	29.02	29.85	29.02	29.76
7043	NASDAQ	NWPX	Wed, Feb 7, 2024	29.65	29.65	28.93	29.09
7042	NASDAQ	NWPX	Tue, Feb 6, 2024	29.44	29.95	29.44	29.72
7041	NASDAQ	NWPX	Mon, Feb 5, 2024	29.83	29.91	29.31	29.47
7040	NASDAQ	NWPX	Fri, Feb 2, 2024	30.14	30.57	30.07	30.20
7039	NASDAQ	NWPX	Thu, Feb 1, 2024	30.40	30.92	30.13	30.59
7038	NASDAQ	NWPX	Wed, Jan 31, 2024	31.46	31.48	30.22	30.37
7037	NASDAQ	NWPX	Tue, Jan 30, 2024	30.57	31.39	30.47	31.27
7036	NASDAQ	NWPX	Mon, Jan 29, 2024	29.71	30.83	29.50	30.80
7035	NASDAQ	NWPX	Fri, Jan 26, 2024	29.92	30.20	29.56	29.80
7034	NASDAQ	NWPX	Thu, Jan 25, 2024	29.30	29.79	28.97	29.79
7033	NASDAQ	NWPX	Wed, Jan 24, 2024	29.05	29.05	28.35	28.89
7032	NASDAQ	NWPX	Tue, Jan 23, 2024	28.96	29.24	28.38	28.61
7031	NASDAQ	NWPX	Mon, Jan 22, 2024	28.50	29.19	28.24	28.68
7030	NASDAQ	NWPX	Fri, Jan 19, 2024	28.26	28.57	28.04	28.48
7029	NASDAQ	NWPX	Thu, Jan 18, 2024	29.10	29.13	27.89	28.04
7028	NASDAQ	NWPX	Wed, Jan 17, 2024	28.95	29.45	28.95	29.08
7027	NASDAQ	NWPX	Tue, Jan 16, 2024	28.81	29.34	28.75	29.27
7026	NASDAQ	NWPX	Fri, Jan 12, 2024	29.20	29.22	28.70	28.84
7025	NASDAQ	NWPX	Thu, Jan 11, 2024	28.61	29.03	28.46	28.96
7024	NASDAQ	NWPX	Wed, Jan 10, 2024	28.78	29.06	28.61	28.82
7023	NASDAQ	NWPX	Tue, Jan 9, 2024	28.59	29.17	28.59	28.92
7022	NASDAQ	NWPX	Mon, Jan 8, 2024	28.36	29.10	28.36	28.98
7021	NASDAQ	NWPX	Fri, Jan 5, 2024	28.59	28.79	28.46	28.54
7020	NASDAQ	NWPX	Thu, Jan 4, 2024	29.32	29.32	28.59	28.60
7019	NASDAQ	NWPX	Wed, Jan 3, 2024	30.13	30.13	29.11	29.14
7018	NASDAQ	NWPX	Tue, Jan 2, 2024	29.98	30.42	29.98	30.13
7017	NASDAQ	NWPX	Fri, Dec 29, 2023	30.05	30.50	29.97	30.26
7016	NASDAQ	NWPX	Thu, Dec 28, 2023	30.85	30.91	30.15	30.47
7015	NASDAQ	NWPX	Wed, Dec 27, 2023	30.71	30.83	30.38	30.79
7014	NASDAQ	NWPX	Tue, Dec 26, 2023	29.89	30.81	29.85	30.52
7013	NASDAQ	NWPX	Fri, Dec 22, 2023	29.99	30.26	28.79	30.01
7012	NASDAQ	NWPX	Thu, Dec 21, 2023	29.89	29.89	29.27	29.72
7011	NASDAQ	NWPX	Wed, Dec 20, 2023	29.36	30.29	29.36	29.53
7010	NASDAQ	NWPX	Tue, Dec 19, 2023	29.09	29.54	28.22	29.41
7009	NASDAQ	NWPX	Mon, Dec 18, 2023	29.37	29.37	28.68	28.88
7008	NASDAQ	NWPX	Fri, Dec 15, 2023	29.36	29.71	29.00	29.33
7007	NASDAQ	NWPX	Thu, Dec 14, 2023	28.40	29.44	28.04	29.05
7006	NASDAQ	NWPX	Wed, Dec 13, 2023	27.60	28.37	27.30	28.26
7005	NASDAQ	NWPX	Tue, Dec 12, 2023	27.62	27.82	27.20	27.39
7004	NASDAQ	NWPX	Mon, Dec 11, 2023	27.24	27.82	27.24	27.50
7003	NASDAQ	NWPX	Fri, Dec 8, 2023	27.59	28.00	27.44	27.68
7002	NASDAQ	NWPX	Thu, Dec 7, 2023	27.00	27.50	26.91	27.37
7001	NASDAQ	NWPX	Wed, Dec 6, 2023	27.28	27.31	27.04	27.04
7000	NASDAQ	NWPX	Tue, Dec 5, 2023	27.84	27.84	27.14	27.14
6999	NASDAQ	NWPX	Mon, Dec 4, 2023	27.53	27.90	27.51	27.80
6998	NASDAQ	NWPX	Fri, Dec 1, 2023	27.19	27.89	27.19	27.41
6997	NASDAQ	NWPX	Thu, Nov 30, 2023	27.02	27.35	27.02	27.12
6996	NASDAQ	NWPX	Wed, Nov 29, 2023	26.31	26.82	26.31	26.82
6995	NASDAQ	NWPX	Tue, Nov 28, 2023	26.25	26.62	25.81	26.00
6994	NASDAQ	NWPX	Mon, Nov 27, 2023	26.77	26.94	26.14	26.38
6993	NASDAQ	NWPX	Fri, Nov 24, 2023	26.68	27.09	26.65	26.86
6992	NASDAQ	NWPX	Wed, Nov 22, 2023	26.43	26.77	26.23	26.51
6991	NASDAQ	NWPX	Tue, Nov 21, 2023	26.65	26.65	26.15	26.25
6990	NASDAQ	NWPX	Mon, Nov 20, 2023	27.33	27.33	26.53	26.61
6989	NASDAQ	NWPX	Fri, Nov 17, 2023	27.66	27.66	27.01	27.19
6988	NASDAQ	NWPX	Thu, Nov 16, 2023	27.73	27.73	27.35	27.43
6987	NASDAQ	NWPX	Wed, Nov 15, 2023	27.87	28.54	27.36	27.60
6986	NASDAQ	NWPX	Tue, Nov 14, 2023	27.17	28.37	27.13	28.37
6985	NASDAQ	NWPX	Mon, Nov 13, 2023	26.37	26.69	26.25	26.53
6984	NASDAQ	NWPX	Fri, Nov 10, 2023	25.75	26.43	25.75	26.30
6983	NASDAQ	NWPX	Thu, Nov 9, 2023	26.16	26.32	25.71	25.83
6982	NASDAQ	NWPX	Wed, Nov 8, 2023	26.52	27.26	25.67	26.27
6981	NASDAQ	NWPX	Tue, Nov 7, 2023	26.25	26.27	25.95	26.19
6980	NASDAQ	NWPX	Mon, Nov 6, 2023	28.22	28.22	26.49	26.53
6979	NASDAQ	NWPX	Fri, Nov 3, 2023	28.32	28.80	27.80	28.48
6978	NASDAQ	NWPX	Thu, Nov 2, 2023	28.17	28.60	28.17	28.25
6977	NASDAQ	NWPX	Wed, Nov 1, 2023	27.05	28.30	27.00	28.15
6976	NASDAQ	NWPX	Tue, Oct 31, 2023	28.00	28.00	27.10	27.26
6975	NASDAQ	NWPX	Mon, Oct 30, 2023	27.75	27.87	27.33	27.70
6974	NASDAQ	NWPX	Fri, Oct 27, 2023	28.06	28.06	27.40	27.41
6973	NASDAQ	NWPX	Thu, Oct 26, 2023	27.69	28.40	27.69	28.08
6972	NASDAQ	NWPX	Wed, Oct 25, 2023	27.15	27.90	26.94	27.79
6971	NASDAQ	NWPX	Tue, Oct 24, 2023	27.13	27.35	26.90	27.23
6970	NASDAQ	NWPX	Mon, Oct 23, 2023	27.15	27.30	26.83	26.91
6969	NASDAQ	NWPX	Fri, Oct 20, 2023	27.23	27.80	27.00	27.22
6968	NASDAQ	NWPX	Thu, Oct 19, 2023	27.40	27.62	27.02	27.02
6967	NASDAQ	NWPX	Wed, Oct 18, 2023	28.16	28.19	27.37	27.40
6966	NASDAQ	NWPX	Tue, Oct 17, 2023	29.14	29.50	29.01	29.05
6965	NASDAQ	NWPX	Mon, Oct 16, 2023	29.34	29.55	28.96	29.03
6964	NASDAQ	NWPX	Fri, Oct 13, 2023	29.74	29.74	29.12	29.20
6963	NASDAQ	NWPX	Thu, Oct 12, 2023	29.58	29.93	29.38	29.78
6962	NASDAQ	NWPX	Wed, Oct 11, 2023	30.55	30.55	29.92	30.22
6961	NASDAQ	NWPX	Tue, Oct 10, 2023	29.31	30.16	29.31	29.88
6960	NASDAQ	NWPX	Mon, Oct 9, 2023	29.93	30.08	29.64	29.84
6959	NASDAQ	NWPX	Fri, Oct 6, 2023	29.64	30.37	29.64	30.17
6958	NASDAQ	NWPX	Thu, Oct 5, 2023	29.58	29.77	29.20	29.71
6957	NASDAQ	NWPX	Wed, Oct 4, 2023	29.48	29.63	29.08	29.55
6956	NASDAQ	NWPX	Tue, Oct 3, 2023	30.84	30.84	29.21	29.30
6955	NASDAQ	NWPX	Mon, Oct 2, 2023	30.40	30.55	29.77	30.36
6954	NASDAQ	NWPX	Fri, Sep 29, 2023	30.74	30.74	29.89	30.17
6953	NASDAQ	NWPX	Thu, Sep 28, 2023	30.10	30.68	30.10	30.40
6952	NASDAQ	NWPX	Wed, Sep 27, 2023	30.84	30.84	29.97	30.45
6951	NASDAQ	NWPX	Tue, Sep 26, 2023	29.86	30.57	29.65	29.65
6950	NASDAQ	NWPX	Mon, Sep 25, 2023	30.72	31.27	30.67	31.02
6949	NASDAQ	NWPX	Fri, Sep 22, 2023	30.04	30.89	30.04	30.78
6948	NASDAQ	NWPX	Thu, Sep 21, 2023	30.54	30.54	29.95	30.11
6947	NASDAQ	NWPX	Wed, Sep 20, 2023	30.97	31.16	30.56	30.56
6946	NASDAQ	NWPX	Tue, Sep 19, 2023	31.34	31.34	30.65	30.77
6945	NASDAQ	NWPX	Mon, Sep 18, 2023	31.48	31.56	31.07	31.23
6944	NASDAQ	NWPX	Fri, Sep 15, 2023	31.82	32.00	30.96	31.32
6943	NASDAQ	NWPX	Thu, Sep 14, 2023	31.26	31.95	31.20	31.90
6942	NASDAQ	NWPX	Wed, Sep 13, 2023	30.94	31.16	30.78	30.99
6941	NASDAQ	NWPX	Tue, Sep 12, 2023	31.14	31.22	30.85	30.96
6940	NASDAQ	NWPX	Mon, Sep 11, 2023	31.18	31.18	31.18	31.18
6939	NASDAQ	NWPX	Fri, Sep 8, 2023	30.90	31.55	30.65	31.42
6938	NASDAQ	NWPX	Thu, Sep 7, 2023	32.44	32.44	30.78	31.02
6937	NASDAQ	NWPX	Wed, Sep 6, 2023	32.64	33.27	32.30	32.44
6936	NASDAQ	NWPX	Tue, Sep 5, 2023	33.37	33.37	32.30	32.52
6935	NASDAQ	NWPX	Fri, Sep 1, 2023	33.46	33.61	33.14	33.48
6934	NASDAQ	NWPX	Thu, Aug 31, 2023	32.60	33.21	32.60	33.09
6933	NASDAQ	NWPX	Wed, Aug 30, 2023	32.30	32.86	32.30	32.53
6932	NASDAQ	NWPX	Tue, Aug 29, 2023	32.29	32.50	31.68	32.43
6931	NASDAQ	NWPX	Mon, Aug 28, 2023	31.49	32.29	31.49	32.12
6930	NASDAQ	NWPX	Fri, Aug 25, 2023	31.98	31.98	31.20	31.28
6929	NASDAQ	NWPX	Thu, Aug 24, 2023	32.09	32.20	31.87	31.98
6928	NASDAQ	NWPX	Wed, Aug 23, 2023	32.44	32.54	32.12	32.18
6927	NASDAQ	NWPX	Tue, Aug 22, 2023	32.66	32.66	32.05	32.25
6926	NASDAQ	NWPX	Mon, Aug 21, 2023	31.63	32.46	31.44	32.42
6925	NASDAQ	NWPX	Fri, Aug 18, 2023	31.48	31.67	30.98	31.51
6924	NASDAQ	NWPX	Thu, Aug 17, 2023	31.70	32.15	31.55	31.68
6923	NASDAQ	NWPX	Wed, Aug 16, 2023	31.24	31.79	31.24	31.70
6922	NASDAQ	NWPX	Tue, Aug 15, 2023	31.39	31.59	31.34	31.48
6921	NASDAQ	NWPX	Mon, Aug 14, 2023	30.77	31.56	30.77	31.45
6920	NASDAQ	NWPX	Fri, Aug 11, 2023	30.87	31.45	30.60	31.01
6919	NASDAQ	NWPX	Thu, Aug 10, 2023	31.57	31.61	30.57	30.88
6918	NASDAQ	NWPX	Wed, Aug 9, 2023	32.32	32.32	30.92	31.55
6917	NASDAQ	NWPX	Tue, Aug 8, 2023	32.42	32.50	31.90	32.18
6916	NASDAQ	NWPX	Mon, Aug 7, 2023	32.09	33.11	32.00	32.80
6915	NASDAQ	NWPX	Fri, Aug 4, 2023	31.90	32.14	31.65	32.11
6914	NASDAQ	NWPX	Thu, Aug 3, 2023	32.00	32.60	31.78	32.13
6913	NASDAQ	NWPX	Wed, Aug 2, 2023	32.59	32.82	32.04	32.65
6912	NASDAQ	NWPX	Tue, Aug 1, 2023	32.46	32.86	31.68	32.78
6911	NASDAQ	NWPX	Mon, Jul 31, 2023	32.30	32.81	32.30	32.58
6910	NASDAQ	NWPX	Fri, Jul 28, 2023	32.74	32.74	32.04	32.32
6909	NASDAQ	NWPX	Thu, Jul 27, 2023	32.62	32.62	32.15	32.44
6908	NASDAQ	NWPX	Wed, Jul 26, 2023	32.00	32.91	32.00	32.58
6907	NASDAQ	NWPX	Tue, Jul 25, 2023	31.92	32.16	31.40	31.87
6906	NASDAQ	NWPX	Mon, Jul 24, 2023	32.01	32.27	31.73	32.06
6905	NASDAQ	NWPX	Fri, Jul 21, 2023	32.23	32.47	31.94	31.99
6904	NASDAQ	NWPX	Thu, Jul 20, 2023	31.25	32.20	30.88	31.99
6903	NASDAQ	NWPX	Wed, Jul 19, 2023	31.19	31.35	30.62	31.11
6902	NASDAQ	NWPX	Tue, Jul 18, 2023	30.63	31.28	30.63	31.28
6901	NASDAQ	NWPX	Mon, Jul 17, 2023	30.33	30.76	30.31	30.55
6900	NASDAQ	NWPX	Fri, Jul 14, 2023	30.71	30.71	29.82	30.27
6899	NASDAQ	NWPX	Thu, Jul 13, 2023	31.11	31.11	30.56	30.68
6898	NASDAQ	NWPX	Wed, Jul 12, 2023	31.06	31.36	30.66	30.88
6897	NASDAQ	NWPX	Tue, Jul 11, 2023	30.37	30.67	30.36	30.62
6896	NASDAQ	NWPX	Mon, Jul 10, 2023	29.75	30.25	29.75	30.19
6895	NASDAQ	NWPX	Fri, Jul 7, 2023	29.51	30.22	29.51	29.80
6894	NASDAQ	NWPX	Thu, Jul 6, 2023	29.78	29.78	29.00	29.54
6893	NASDAQ	NWPX	Wed, Jul 5, 2023	30.27	30.35	29.82	30.05
6892	NASDAQ	NWPX	Mon, Jul 3, 2023	30.22	30.65	30.20	30.54
6891	NASDAQ	NWPX	Fri, Jun 30, 2023	29.87	30.47	29.57	30.24
6890	NASDAQ	NWPX	Thu, Jun 29, 2023	29.24	29.85	29.24	29.56
6889	NASDAQ	NWPX	Wed, Jun 28, 2023	29.00	29.45	28.65	29.02
6888	NASDAQ	NWPX	Tue, Jun 27, 2023	28.85	29.59	28.69	29.52
6887	NASDAQ	NWPX	Mon, Jun 26, 2023	28.85	29.36	28.71	28.76
6886	NASDAQ	NWPX	Fri, Jun 23, 2023	29.18	29.56	28.79	28.83
6885	NASDAQ	NWPX	Thu, Jun 22, 2023	29.76	29.80	29.44	29.56
6884	NASDAQ	NWPX	Wed, Jun 21, 2023	29.63	30.13	29.56	29.88
6883	NASDAQ	NWPX	Tue, Jun 20, 2023	30.70	30.70	29.72	29.75
6882	NASDAQ	NWPX	Fri, Jun 16, 2023	31.05	31.29	30.45	30.79
6881	NASDAQ	NWPX	Thu, Jun 15, 2023	30.24	30.86	30.07	30.84
6880	NASDAQ	NWPX	Wed, Jun 14, 2023	30.87	30.98	30.20	30.24
6879	NASDAQ	NWPX	Tue, Jun 13, 2023	30.50	31.00	30.29	30.65
6878	NASDAQ	NWPX	Mon, Jun 12, 2023	29.84	30.41	29.67	30.31
6877	NASDAQ	NWPX	Fri, Jun 9, 2023	29.72	29.99	29.62	29.72
6876	NASDAQ	NWPX	Thu, Jun 8, 2023	29.10	29.83	29.00	29.70
6875	NASDAQ	NWPX	Wed, Jun 7, 2023	29.09	29.93	29.09	29.59
6874	NASDAQ	NWPX	Tue, Jun 6, 2023	28.21	29.16	28.21	28.97
6873	NASDAQ	NWPX	Mon, Jun 5, 2023	28.18	28.51	27.89	28.36
6872	NASDAQ	NWPX	Fri, Jun 2, 2023	26.95	28.22	26.85	28.19
6871	NASDAQ	NWPX	Thu, Jun 1, 2023	26.32	27.00	26.32	26.69
6870	NASDAQ	NWPX	Wed, May 31, 2023	26.68	26.92	26.47	26.56
6869	NASDAQ	NWPX	Tue, May 30, 2023	27.25	27.40	26.58	26.73
6868	NASDAQ	NWPX	Fri, May 26, 2023	27.51	27.77	26.58	27.30
6867	NASDAQ	NWPX	Thu, May 25, 2023	27.17	27.61	27.17	27.54
6866	NASDAQ	NWPX	Wed, May 24, 2023	27.52	27.59	27.04	27.38
6865	NASDAQ	NWPX	Tue, May 23, 2023	27.53	27.87	27.37	27.64
6864	NASDAQ	NWPX	Mon, May 22, 2023	27.32	27.64	27.17	27.59
6863	NASDAQ	NWPX	Fri, May 19, 2023	27.96	28.00	27.06	27.32
6862	NASDAQ	NWPX	Thu, May 18, 2023	26.81	27.63	26.65	27.63
6861	NASDAQ	NWPX	Wed, May 17, 2023	26.49	27.00	25.85	26.86
6860	NASDAQ	NWPX	Tue, May 16, 2023	25.58	26.60	25.58	26.39
6859	NASDAQ	NWPX	Mon, May 15, 2023	26.55	26.71	25.72	26.10
6858	NASDAQ	NWPX	Fri, May 12, 2023	26.61	26.74	26.28	26.50
6857	NASDAQ	NWPX	Thu, May 11, 2023	26.36	26.81	26.31	26.61
6856	NASDAQ	NWPX	Wed, May 10, 2023	27.01	27.01	26.39	26.68
6855	NASDAQ	NWPX	Tue, May 9, 2023	26.39	26.96	26.15	26.67
6854	NASDAQ	NWPX	Mon, May 8, 2023	27.41	27.41	26.47	26.56
6853	NASDAQ	NWPX	Fri, May 5, 2023	27.34	27.62	27.05	27.41
6852	NASDAQ	NWPX	Thu, May 4, 2023	26.80	27.34	25.78	26.90
6851	NASDAQ	NWPX	Wed, May 3, 2023	27.85	28.29	27.78	27.92
6850	NASDAQ	NWPX	Tue, May 2, 2023	27.55	27.93	26.85	27.81
6849	NASDAQ	NWPX	Mon, May 1, 2023	27.63	27.91	27.19	27.66
6848	NASDAQ	NWPX	Fri, Apr 28, 2023	27.53	28.08	27.42	27.54
6847	NASDAQ	NWPX	Thu, Apr 27, 2023	27.59	27.86	26.88	27.66
6846	NASDAQ	NWPX	Wed, Apr 26, 2023	28.39	28.39	27.34	27.59
6845	NASDAQ	NWPX	Tue, Apr 25, 2023	28.88	29.00	28.39	28.48
6844	NASDAQ	NWPX	Mon, Apr 24, 2023	28.88	29.35	28.88	29.14
6843	NASDAQ	NWPX	Fri, Apr 21, 2023	29.18	29.18	28.54	28.80
6842	NASDAQ	NWPX	Thu, Apr 20, 2023	28.71	29.25	28.35	29.12
6841	NASDAQ	NWPX	Wed, Apr 19, 2023	29.16	29.16	28.75	28.80
6840	NASDAQ	NWPX	Tue, Apr 18, 2023	29.30	29.74	29.07	29.15
6839	NASDAQ	NWPX	Mon, Apr 17, 2023	29.06	29.48	29.05	29.36
6838	NASDAQ	NWPX	Fri, Apr 14, 2023	28.87	29.63	28.87	29.06
6837	NASDAQ	NWPX	Thu, Apr 13, 2023	28.88	29.00	28.51	28.92
6836	NASDAQ	NWPX	Wed, Apr 12, 2023	29.27	29.48	28.78	28.86
6835	NASDAQ	NWPX	Tue, Apr 11, 2023	28.56	29.31	28.40	29.13
6834	NASDAQ	NWPX	Mon, Apr 10, 2023	28.37	28.84	28.37	28.46
6833	NASDAQ	NWPX	Thu, Apr 6, 2023	28.38	28.75	28.11	28.41
6832	NASDAQ	NWPX	Wed, Apr 5, 2023	28.95	29.18	27.74	28.30
6831	NASDAQ	NWPX	Tue, Apr 4, 2023	30.99	31.25	28.69	29.04
6830	NASDAQ	NWPX	Mon, Apr 3, 2023	31.18	31.30	30.50	31.03
6829	NASDAQ	NWPX	Fri, Mar 31, 2023	31.81	31.81	31.00	31.23
6828	NASDAQ	NWPX	Thu, Mar 30, 2023	31.83	31.83	31.31	31.70
6827	NASDAQ	NWPX	Wed, Mar 29, 2023	31.47	31.68	30.79	31.58
6826	NASDAQ	NWPX	Tue, Mar 28, 2023	30.79	31.42	30.79	31.28
6825	NASDAQ	NWPX	Mon, Mar 27, 2023	30.65	31.07	30.45	30.94
6824	NASDAQ	NWPX	Fri, Mar 24, 2023	29.47	30.55	29.15	30.41
6823	NASDAQ	NWPX	Thu, Mar 23, 2023	30.37	30.78	29.56	29.92
6822	NASDAQ	NWPX	Wed, Mar 22, 2023	32.03	32.28	30.33	30.34
6821	NASDAQ	NWPX	Tue, Mar 21, 2023	31.98	32.31	31.50	32.00
6820	NASDAQ	NWPX	Mon, Mar 20, 2023	31.78	32.45	31.49	31.54
6819	NASDAQ	NWPX	Fri, Mar 17, 2023	30.56	32.22	30.56	31.46
6818	NASDAQ	NWPX	Thu, Mar 16, 2023	35.00	35.00	29.79	31.00
6817	NASDAQ	NWPX	Wed, Mar 15, 2023	37.52	37.52	35.72	36.43
6816	NASDAQ	NWPX	Tue, Mar 14, 2023	38.17	38.84	38.01	38.51
6815	NASDAQ	NWPX	Mon, Mar 13, 2023	37.74	38.39	36.97	37.49
6814	NASDAQ	NWPX	Fri, Mar 10, 2023	40.18	40.18	38.03	38.41
6813	NASDAQ	NWPX	Thu, Mar 9, 2023	39.76	40.42	39.53	40.18
6812	NASDAQ	NWPX	Wed, Mar 8, 2023	39.93	40.11	39.18	39.53
6811	NASDAQ	NWPX	Tue, Mar 7, 2023	39.11	39.85	39.11	39.83
6810	NASDAQ	NWPX	Mon, Mar 6, 2023	40.20	40.20	38.83	39.16
6809	NASDAQ	NWPX	Fri, Mar 3, 2023	39.67	40.60	39.67	40.18
6808	NASDAQ	NWPX	Thu, Mar 2, 2023	38.77	39.63	38.77	39.63
6807	NASDAQ	NWPX	Wed, Mar 1, 2023	38.58	38.97	38.29	38.78
6806	NASDAQ	NWPX	Tue, Feb 28, 2023	38.92	39.24	38.50	38.50
6805	NASDAQ	NWPX	Mon, Feb 27, 2023	38.53	39.09	38.53	38.89
6804	NASDAQ	NWPX	Fri, Feb 24, 2023	38.12	38.54	38.04	38.43
6803	NASDAQ	NWPX	Thu, Feb 23, 2023	38.54	38.70	38.06	38.61
6802	NASDAQ	NWPX	Wed, Feb 22, 2023	38.56	38.56	37.90	38.39
6801	NASDAQ	NWPX	Tue, Feb 21, 2023	38.84	39.24	38.21	38.25
6800	NASDAQ	NWPX	Fri, Feb 17, 2023	39.11	39.29	38.52	39.13
6799	NASDAQ	NWPX	Thu, Feb 16, 2023	38.46	39.25	38.46	38.98
6798	NASDAQ	NWPX	Wed, Feb 15, 2023	38.85	39.17	38.45	38.65
6797	NASDAQ	NWPX	Tue, Feb 14, 2023	38.30	39.42	38.30	38.94
6796	NASDAQ	NWPX	Mon, Feb 13, 2023	38.76	39.09	38.48	39.05
6795	NASDAQ	NWPX	Fri, Feb 10, 2023	38.23	38.72	37.99	38.48
6794	NASDAQ	NWPX	Thu, Feb 9, 2023	38.79	39.63	37.77	38.23
6793	NASDAQ	NWPX	Wed, Feb 8, 2023	39.31	39.93	38.50	38.64
6792	NASDAQ	NWPX	Tue, Feb 7, 2023	39.16	39.69	38.88	39.54
6791	NASDAQ	NWPX	Mon, Feb 6, 2023	39.06	39.59	38.65	39.01
6790	NASDAQ	NWPX	Fri, Feb 3, 2023	37.69	39.38	37.69	38.86
6789	NASDAQ	NWPX	Thu, Feb 2, 2023	37.97	38.20	37.39	37.98
6788	NASDAQ	NWPX	Wed, Feb 1, 2023	37.17	38.43	36.91	37.93
6787	NASDAQ	NWPX	Tue, Jan 31, 2023	36.65	37.41	36.51	37.40
6786	NASDAQ	NWPX	Mon, Jan 30, 2023	36.56	36.64	36.16	36.45
6785	NASDAQ	NWPX	Fri, Jan 27, 2023	35.98	36.83	35.98	36.55
6784	NASDAQ	NWPX	Thu, Jan 26, 2023	35.78	36.16	35.10	36.16
6783	NASDAQ	NWPX	Wed, Jan 25, 2023	35.47	35.72	35.09	35.63
6782	NASDAQ	NWPX	Tue, Jan 24, 2023	35.60	36.16	35.31	35.86
6781	NASDAQ	NWPX	Mon, Jan 23, 2023	35.11	35.79	35.04	35.66
6780	NASDAQ	NWPX	Fri, Jan 20, 2023	33.80	34.79	33.06	34.60
6779	NASDAQ	NWPX	Thu, Jan 19, 2023	34.04	34.31	32.97	33.45
6778	NASDAQ	NWPX	Wed, Jan 18, 2023	35.44	36.45	34.21	34.30
6777	NASDAQ	NWPX	Tue, Jan 17, 2023	35.47	36.40	35.21	35.49
6776	NASDAQ	NWPX	Fri, Jan 13, 2023	36.10	36.29	35.43	35.55
6775	NASDAQ	NWPX	Thu, Jan 12, 2023	35.66	36.43	35.44	36.40
6774	NASDAQ	NWPX	Wed, Jan 11, 2023	34.20	35.75	33.82	35.36
6773	NASDAQ	NWPX	Tue, Jan 10, 2023	33.42	34.30	33.42	34.21
6772	NASDAQ	NWPX	Mon, Jan 9, 2023	34.06	34.19	33.53	33.64
6771	NASDAQ	NWPX	Fri, Jan 6, 2023	33.60	34.42	33.60	33.79
6770	NASDAQ	NWPX	Thu, Jan 5, 2023	33.46	33.98	33.00	33.36
6769	NASDAQ	NWPX	Wed, Jan 4, 2023	33.39	33.89	33.30	33.43
6768	NASDAQ	NWPX	Tue, Jan 3, 2023	33.84	34.08	33.17	33.49
6767	NASDAQ	NWPX	Fri, Dec 30, 2022	33.89	34.40	33.56	33.70
6766	NASDAQ	NWPX	Thu, Dec 29, 2022	33.74	34.34	33.65	34.24
6765	NASDAQ	NWPX	Wed, Dec 28, 2022	34.19	34.19	33.52	33.52
6764	NASDAQ	NWPX	Tue, Dec 27, 2022	34.21	34.38	34.09	34.12
6763	NASDAQ	NWPX	Fri, Dec 23, 2022	33.66	34.67	33.65	34.32
6762	NASDAQ	NWPX	Thu, Dec 22, 2022	34.13	34.13	33.42	33.78
6761	NASDAQ	NWPX	Wed, Dec 21, 2022	34.21	34.67	34.21	34.43
6760	NASDAQ	NWPX	Tue, Dec 20, 2022	33.63	34.39	33.59	34.08
6759	NASDAQ	NWPX	Mon, Dec 19, 2022	33.98	34.54	33.43	33.69
6758	NASDAQ	NWPX	Fri, Dec 16, 2022	33.42	34.07	33.40	34.00
6757	NASDAQ	NWPX	Thu, Dec 15, 2022	34.46	35.21	33.54	33.84
6756	NASDAQ	NWPX	Wed, Dec 14, 2022	34.81	35.50	34.43	34.82
6755	NASDAQ	NWPX	Tue, Dec 13, 2022	36.25	36.25	34.90	34.91
6754	NASDAQ	NWPX	Mon, Dec 12, 2022	35.76	35.76	35.18	35.44
6753	NASDAQ	NWPX	Fri, Dec 9, 2022	36.28	36.41	35.63	35.76
6752	NASDAQ	NWPX	Thu, Dec 8, 2022	36.59	36.75	36.00	36.28
6751	NASDAQ	NWPX	Wed, Dec 7, 2022	36.51	36.82	36.10	36.28
6750	NASDAQ	NWPX	Tue, Dec 6, 2022	36.62	36.77	36.10	36.55
6749	NASDAQ	NWPX	Mon, Dec 5, 2022	36.82	37.08	36.26	36.60
6748	NASDAQ	NWPX	Fri, Dec 2, 2022	36.66	37.08	36.53	36.99
6747	NASDAQ	NWPX	Thu, Dec 1, 2022	37.50	37.62	36.66	37.00
6746	NASDAQ	NWPX	Wed, Nov 30, 2022	36.99	37.47	36.75	37.46
6745	NASDAQ	NWPX	Tue, Nov 29, 2022	36.72	37.42	36.72	36.89
6744	NASDAQ	NWPX	Mon, Nov 28, 2022	37.10	37.10	36.53	36.65
6743	NASDAQ	NWPX	Fri, Nov 25, 2022	36.73	37.41	36.49	37.13
6742	NASDAQ	NWPX	Wed, Nov 23, 2022	36.66	36.84	36.21	36.53
6741	NASDAQ	NWPX	Tue, Nov 22, 2022	36.75	37.00	36.35	36.66
6740	NASDAQ	NWPX	Mon, Nov 21, 2022	36.03	36.65	35.74	36.60
6739	NASDAQ	NWPX	Fri, Nov 18, 2022	36.06	36.20	35.58	36.03
6738	NASDAQ	NWPX	Thu, Nov 17, 2022	36.15	36.15	35.00	35.45
6737	NASDAQ	NWPX	Wed, Nov 16, 2022	35.50	36.25	35.22	36.24
6736	NASDAQ	NWPX	Tue, Nov 15, 2022	34.70	35.48	34.43	35.38
6735	NASDAQ	NWPX	Mon, Nov 14, 2022	33.87	34.53	33.74	34.39
6734	NASDAQ	NWPX	Fri, Nov 11, 2022	34.70	35.15	33.82	33.88
6733	NASDAQ	NWPX	Thu, Nov 10, 2022	33.96	35.20	33.96	34.90
6732	NASDAQ	NWPX	Wed, Nov 9, 2022	34.42	34.87	31.54	32.85
6731	NASDAQ	NWPX	Tue, Nov 8, 2022	34.66	35.23	34.43	35.04
6730	NASDAQ	NWPX	Mon, Nov 7, 2022	34.70	35.13	34.11	34.64
6729	NASDAQ	NWPX	Fri, Nov 4, 2022	34.05	34.81	34.05	34.56
6728	NASDAQ	NWPX	Thu, Nov 3, 2022	33.48	34.16	33.48	33.77
6727	NASDAQ	NWPX	Wed, Nov 2, 2022	34.29	34.90	33.57	33.67
6726	NASDAQ	NWPX	Tue, Nov 1, 2022	34.05	34.61	33.55	34.24
6725	NASDAQ	NWPX	Mon, Oct 31, 2022	34.50	34.90	33.75	33.99
6724	NASDAQ	NWPX	Fri, Oct 28, 2022	33.50	34.50	33.50	34.50
6723	NASDAQ	NWPX	Thu, Oct 27, 2022	33.79	34.01	33.13	33.23
6722	NASDAQ	NWPX	Wed, Oct 26, 2022	33.10	33.90	32.89	33.35
6721	NASDAQ	NWPX	Tue, Oct 25, 2022	33.38	33.50	32.58	32.83
6720	NASDAQ	NWPX	Mon, Oct 24, 2022	33.00	33.50	32.90	33.27
6719	NASDAQ	NWPX	Fri, Oct 21, 2022	31.66	32.93	31.54	32.79
6718	NASDAQ	NWPX	Thu, Oct 20, 2022	31.99	32.10	31.31	31.44
6717	NASDAQ	NWPX	Wed, Oct 19, 2022	31.83	32.10	31.46	31.96
6716	NASDAQ	NWPX	Tue, Oct 18, 2022	31.09	32.10	30.94	31.93
6715	NASDAQ	NWPX	Mon, Oct 17, 2022	30.30	31.13	30.16	30.89
6714	NASDAQ	NWPX	Fri, Oct 14, 2022	31.00	31.00	30.00	30.06
6713	NASDAQ	NWPX	Thu, Oct 13, 2022	29.53	30.94	29.25	30.82
6712	NASDAQ	NWPX	Wed, Oct 12, 2022	30.59	30.59	29.61	29.67
6711	NASDAQ	NWPX	Tue, Oct 11, 2022	30.21	30.96	30.12	30.34
6710	NASDAQ	NWPX	Mon, Oct 10, 2022	29.82	30.75	29.64	30.40
6709	NASDAQ	NWPX	Fri, Oct 7, 2022	30.05	30.21	29.68	29.85
6708	NASDAQ	NWPX	Thu, Oct 6, 2022	30.42	30.50	30.09	30.24
6707	NASDAQ	NWPX	Wed, Oct 5, 2022	30.15	30.75	29.91	30.22
6706	NASDAQ	NWPX	Tue, Oct 4, 2022	30.00	30.22	29.61	30.09
6705	NASDAQ	NWPX	Mon, Oct 3, 2022	29.00	30.34	29.00	29.41
6704	NASDAQ	NWPX	Fri, Sep 30, 2022	28.12	28.73	27.77	28.10
6703	NASDAQ	NWPX	Thu, Sep 29, 2022	27.76	27.97	27.23	27.83
6702	NASDAQ	NWPX	Wed, Sep 28, 2022	27.20	28.15	26.93	28.05
6701	NASDAQ	NWPX	Tue, Sep 27, 2022	27.32	27.50	26.85	27.04
6700	NASDAQ	NWPX	Mon, Sep 26, 2022	26.96	27.61	26.70	27.24
6699	NASDAQ	NWPX	Fri, Sep 23, 2022	28.17	28.17	26.39	26.67
6698	NASDAQ	NWPX	Thu, Sep 22, 2022	29.73	29.79	28.26	28.47
6697	NASDAQ	NWPX	Wed, Sep 21, 2022	29.74	30.47	29.49	29.73
6696	NASDAQ	NWPX	Tue, Sep 20, 2022	30.65	30.83	29.42	29.57
6695	NASDAQ	NWPX	Mon, Sep 19, 2022	31.16	31.24	30.13	30.66
6694	NASDAQ	NWPX	Fri, Sep 16, 2022	31.12	31.48	30.41	31.25
6693	NASDAQ	NWPX	Thu, Sep 15, 2022	30.86	31.69	30.80	31.45
6692	NASDAQ	NWPX	Wed, Sep 14, 2022	32.03	32.41	30.87	30.96
6691	NASDAQ	NWPX	Tue, Sep 13, 2022	32.30	32.64	31.99	32.14
6690	NASDAQ	NWPX	Mon, Sep 12, 2022	34.00	34.49	32.51	32.67
6689	NASDAQ	NWPX	Fri, Sep 9, 2022	33.50	34.00	33.43	34.00
6688	NASDAQ	NWPX	Thu, Sep 8, 2022	33.00	33.32	32.62	33.18
6687	NASDAQ	NWPX	Wed, Sep 7, 2022	33.06	33.57	32.76	33.00
6686	NASDAQ	NWPX	Tue, Sep 6, 2022	31.76	33.79	30.44	32.79
6685	NASDAQ	NWPX	Fri, Sep 2, 2022	30.96	31.47	30.74	31.28
6684	NASDAQ	NWPX	Thu, Sep 1, 2022	31.71	31.90	30.44	30.80
6683	NASDAQ	NWPX	Wed, Aug 31, 2022	32.51	32.56	31.55	31.66
6682	NASDAQ	NWPX	Tue, Aug 30, 2022	32.92	32.93	32.15	32.37
6681	NASDAQ	NWPX	Mon, Aug 29, 2022	33.14	33.21	32.92	33.12
6680	NASDAQ	NWPX	Fri, Aug 26, 2022	33.43	33.77	32.79	32.84
6679	NASDAQ	NWPX	Thu, Aug 25, 2022	33.14	33.84	32.75	33.26
6678	NASDAQ	NWPX	Wed, Aug 24, 2022	32.60	33.06	32.45	32.87
6677	NASDAQ	NWPX	Tue, Aug 23, 2022	32.75	33.05	32.57	32.79
6676	NASDAQ	NWPX	Mon, Aug 22, 2022	33.46	33.46	32.33	32.48
6675	NASDAQ	NWPX	Fri, Aug 19, 2022	32.94	33.93	32.94	33.70
6674	NASDAQ	NWPX	Thu, Aug 18, 2022	32.58	33.34	32.50	33.34
6673	NASDAQ	NWPX	Wed, Aug 17, 2022	33.44	33.44	32.66	32.84
6672	NASDAQ	NWPX	Tue, Aug 16, 2022	32.84	34.00	32.84	33.57
6671	NASDAQ	NWPX	Mon, Aug 15, 2022	32.44	32.79	32.12	32.69
6670	NASDAQ	NWPX	Fri, Aug 12, 2022	31.75	32.48	31.50	32.37
6669	NASDAQ	NWPX	Thu, Aug 11, 2022	31.46	31.75	31.41	31.44
6668	NASDAQ	NWPX	Wed, Aug 10, 2022	31.50	31.65	30.95	31.34
6667	NASDAQ	NWPX	Tue, Aug 9, 2022	30.96	31.50	29.75	31.41
6666	NASDAQ	NWPX	Mon, Aug 8, 2022	29.46	29.75	28.95	29.42
6665	NASDAQ	NWPX	Fri, Aug 5, 2022	29.22	29.45	28.90	29.12
6664	NASDAQ	NWPX	Thu, Aug 4, 2022	29.30	30.27	29.30	29.49
6663	NASDAQ	NWPX	Wed, Aug 3, 2022	29.90	29.90	28.99	29.34
6662	NASDAQ	NWPX	Tue, Aug 2, 2022	31.05	31.05	29.62	29.67
6661	NASDAQ	NWPX	Mon, Aug 1, 2022	31.30	31.58	30.98	30.98
6660	NASDAQ	NWPX	Fri, Jul 29, 2022	30.98	31.71	30.52	31.35
6659	NASDAQ	NWPX	Thu, Jul 28, 2022	30.54	31.25	30.44	31.04
6658	NASDAQ	NWPX	Wed, Jul 27, 2022	30.23	30.74	30.14	30.74
6657	NASDAQ	NWPX	Tue, Jul 26, 2022	29.61	30.54	29.61	30.33
6656	NASDAQ	NWPX	Mon, Jul 25, 2022	29.28	29.79	29.28	29.70
6655	NASDAQ	NWPX	Fri, Jul 22, 2022	29.70	29.86	29.13	29.28
6654	NASDAQ	NWPX	Thu, Jul 21, 2022	30.04	30.04	29.15	29.66
6653	NASDAQ	NWPX	Wed, Jul 20, 2022	29.94	30.80	29.39	30.43
6652	NASDAQ	NWPX	Tue, Jul 19, 2022	29.38	29.99	29.03	29.82
6651	NASDAQ	NWPX	Mon, Jul 18, 2022	29.53	29.83	29.10	29.13
6650	NASDAQ	NWPX	Fri, Jul 15, 2022	28.97	29.76	28.89	29.53
6649	NASDAQ	NWPX	Thu, Jul 14, 2022	28.51	28.66	27.90	28.62
6648	NASDAQ	NWPX	Wed, Jul 13, 2022	28.63	28.84	27.92	28.74
6647	NASDAQ	NWPX	Tue, Jul 12, 2022	29.30	29.30	28.55	28.63
6646	NASDAQ	NWPX	Mon, Jul 11, 2022	28.75	29.62	28.62	29.13
6645	NASDAQ	NWPX	Fri, Jul 8, 2022	28.84	29.19	28.46	29.04
6644	NASDAQ	NWPX	Thu, Jul 7, 2022	28.62	28.98	28.20	28.87
6643	NASDAQ	NWPX	Wed, Jul 6, 2022	28.76	28.98	28.12	28.62
6642	NASDAQ	NWPX	Tue, Jul 5, 2022	29.65	29.65	28.29	29.00
6641	NASDAQ	NWPX	Fri, Jul 1, 2022	29.75	30.11	29.45	29.88
6640	NASDAQ	NWPX	Thu, Jun 30, 2022	29.43	29.94	29.01	29.94
6639	NASDAQ	NWPX	Wed, Jun 29, 2022	31.47	31.50	29.57	29.80
6638	NASDAQ	NWPX	Tue, Jun 28, 2022	31.89	32.27	31.45	31.52
6637	NASDAQ	NWPX	Mon, Jun 27, 2022	31.55	32.00	30.89	31.86
6636	NASDAQ	NWPX	Fri, Jun 24, 2022	30.91	31.90	30.42	31.26
6635	NASDAQ	NWPX	Thu, Jun 23, 2022	30.55	30.90	29.86	30.75
6634	NASDAQ	NWPX	Wed, Jun 22, 2022	30.80	31.71	29.88	30.75
6633	NASDAQ	NWPX	Tue, Jun 21, 2022	30.34	31.97	30.01	30.94
6632	NASDAQ	NWPX	Fri, Jun 17, 2022	30.75	31.67	29.59	30.24
6631	NASDAQ	NWPX	Thu, Jun 16, 2022	31.55	31.60	30.49	30.75
6630	NASDAQ	NWPX	Wed, Jun 15, 2022	31.99	32.29	31.44	32.19
6629	NASDAQ	NWPX	Tue, Jun 14, 2022	31.86	31.87	31.30	31.72
6628	NASDAQ	NWPX	Mon, Jun 13, 2022	33.28	33.28	31.77	31.90
6627	NASDAQ	NWPX	Fri, Jun 10, 2022	33.53	33.98	32.82	33.81
6626	NASDAQ	NWPX	Thu, Jun 9, 2022	33.40	34.08	33.15	33.82
6625	NASDAQ	NWPX	Wed, Jun 8, 2022	34.37	34.60	33.57	33.71
6624	NASDAQ	NWPX	Tue, Jun 7, 2022	33.99	34.94	33.51	34.59
6623	NASDAQ	NWPX	Mon, Jun 6, 2022	34.04	34.52	33.83	34.20
6622	NASDAQ	NWPX	Fri, Jun 3, 2022	33.54	34.32	33.17	34.10
6621	NASDAQ	NWPX	Thu, Jun 2, 2022	33.46	33.63	33.05	33.50
6620	NASDAQ	NWPX	Wed, Jun 1, 2022	33.77	33.77	32.40	33.48
6619	NASDAQ	NWPX	Tue, May 31, 2022	33.87	33.87	32.93	33.41
6618	NASDAQ	NWPX	Fri, May 27, 2022	33.95	34.34	33.46	34.17
6617	NASDAQ	NWPX	Thu, May 26, 2022	32.62	34.64	32.46	34.06
6616	NASDAQ	NWPX	Wed, May 25, 2022	34.06	34.06	32.58	32.58
6615	NASDAQ	NWPX	Tue, May 24, 2022	33.24	34.70	32.52	34.40
6614	NASDAQ	NWPX	Mon, May 23, 2022	30.60	33.44	30.39	33.19
6613	NASDAQ	NWPX	Fri, May 20, 2022	31.11	31.48	30.20	30.62
6612	NASDAQ	NWPX	Thu, May 19, 2022	30.33	31.71	29.65	31.04
6611	NASDAQ	NWPX	Wed, May 18, 2022	30.79	32.14	30.28	30.47
6610	NASDAQ	NWPX	Tue, May 17, 2022	30.54	30.95	30.28	30.59
6609	NASDAQ	NWPX	Mon, May 16, 2022	29.28	30.38	29.04	30.29
6608	NASDAQ	NWPX	Fri, May 13, 2022	29.70	29.93	29.23	29.23
6607	NASDAQ	NWPX	Thu, May 12, 2022	28.97	29.80	28.82	29.71
6606	NASDAQ	NWPX	Wed, May 11, 2022	30.00	30.00	28.36	29.01
6605	NASDAQ	NWPX	Tue, May 10, 2022	28.90	29.96	28.64	29.82
6604	NASDAQ	NWPX	Mon, May 9, 2022	27.97	29.10	27.62	28.84
6603	NASDAQ	NWPX	Fri, May 6, 2022	25.71	28.26	25.71	28.09
6602	NASDAQ	NWPX	Thu, May 5, 2022	26.91	27.76	26.27	27.29
6601	NASDAQ	NWPX	Wed, May 4, 2022	27.02	27.09	26.37	26.85
6600	NASDAQ	NWPX	Tue, May 3, 2022	26.69	27.23	26.16	26.83
6599	NASDAQ	NWPX	Mon, May 2, 2022	26.73	27.08	26.30	26.54
6598	NASDAQ	NWPX	Fri, Apr 29, 2022	27.04	27.16	26.60	26.71
6597	NASDAQ	NWPX	Thu, Apr 28, 2022	27.35	27.35	26.04	27.02
6596	NASDAQ	NWPX	Wed, Apr 27, 2022	27.16	27.54	26.73	27.11
6595	NASDAQ	NWPX	Tue, Apr 26, 2022	27.15	27.48	26.74	27.16
6594	NASDAQ	NWPX	Mon, Apr 25, 2022	26.88	27.50	26.00	27.19
6593	NASDAQ	NWPX	Fri, Apr 22, 2022	27.00	27.38	26.72	26.98
6592	NASDAQ	NWPX	Thu, Apr 21, 2022	28.34	28.54	26.58	27.00
6591	NASDAQ	NWPX	Wed, Apr 20, 2022	27.83	28.59	27.83	28.24
6590	NASDAQ	NWPX	Tue, Apr 19, 2022	27.25	28.49	27.14	27.81
6589	NASDAQ	NWPX	Mon, Apr 18, 2022	26.34	28.06	26.06	27.16
6588	NASDAQ	NWPX	Thu, Apr 14, 2022	25.56	26.50	25.56	26.26
6587	NASDAQ	NWPX	Wed, Apr 13, 2022	25.36	25.51	25.02	25.45
6586	NASDAQ	NWPX	Tue, Apr 12, 2022	25.04	25.35	24.95	25.29
6585	NASDAQ	NWPX	Mon, Apr 11, 2022	24.59	25.07	24.56	24.80
6584	NASDAQ	NWPX	Fri, Apr 8, 2022	25.09	25.17	24.68	24.80
6583	NASDAQ	NWPX	Thu, Apr 7, 2022	25.98	26.15	24.30	25.07
6582	NASDAQ	NWPX	Wed, Apr 6, 2022	26.26	26.26	25.73	26.08
6581	NASDAQ	NWPX	Tue, Apr 5, 2022	26.27	26.46	25.95	26.26
6580	NASDAQ	NWPX	Mon, Apr 4, 2022	26.07	26.52	25.86	26.39
6579	NASDAQ	NWPX	Fri, Apr 1, 2022	25.68	26.19	25.65	25.86
6578	NASDAQ	NWPX	Thu, Mar 31, 2022	24.76	25.51	24.76	25.45
6577	NASDAQ	NWPX	Wed, Mar 30, 2022	25.12	25.18	24.57	24.60
6576	NASDAQ	NWPX	Tue, Mar 29, 2022	25.28	25.45	24.95	25.33
6575	NASDAQ	NWPX	Mon, Mar 28, 2022	25.54	25.54	24.98	25.28
6574	NASDAQ	NWPX	Fri, Mar 25, 2022	25.28	25.64	24.68	25.38
6573	NASDAQ	NWPX	Thu, Mar 24, 2022	25.98	26.18	25.28	25.41
6572	NASDAQ	NWPX	Wed, Mar 23, 2022	26.24	26.24	25.83	26.02
6571	NASDAQ	NWPX	Tue, Mar 22, 2022	26.17	26.54	26.10	26.39
6570	NASDAQ	NWPX	Mon, Mar 21, 2022	27.34	27.35	26.20	26.32
6569	NASDAQ	NWPX	Fri, Mar 18, 2022	27.11	27.96	26.62	27.39
6568	NASDAQ	NWPX	Thu, Mar 17, 2022	28.36	28.54	27.06	27.44
6567	NASDAQ	NWPX	Wed, Mar 16, 2022	28.29	29.90	28.29	28.56
6566	NASDAQ	NWPX	Tue, Mar 15, 2022	28.52	28.74	27.61	28.66
6565	NASDAQ	NWPX	Mon, Mar 14, 2022	29.53	29.57	28.03	28.28
6564	NASDAQ	NWPX	Fri, Mar 11, 2022	28.96	29.50	28.85	29.33
6563	NASDAQ	NWPX	Thu, Mar 10, 2022	28.24	28.95	27.94	28.83
6562	NASDAQ	NWPX	Wed, Mar 9, 2022	28.80	28.88	28.25	28.57
6561	NASDAQ	NWPX	Tue, Mar 8, 2022	28.85	29.02	28.25	28.36
6560	NASDAQ	NWPX	Mon, Mar 7, 2022	29.00	29.16	28.52	28.80
6559	NASDAQ	NWPX	Fri, Mar 4, 2022	29.13	29.37	28.63	29.02
6558	NASDAQ	NWPX	Thu, Mar 3, 2022	29.40	29.70	28.79	29.43
6557	NASDAQ	NWPX	Wed, Mar 2, 2022	27.68	29.54	27.68	29.28
6556	NASDAQ	NWPX	Tue, Mar 1, 2022	28.63	28.63	27.91	28.12
6555	NASDAQ	NWPX	Mon, Feb 28, 2022	28.67	29.37	28.39	28.50
6554	NASDAQ	NWPX	Fri, Feb 25, 2022	28.55	29.10	28.51	28.79
6553	NASDAQ	NWPX	Thu, Feb 24, 2022	28.00	28.54	26.84	28.33
6552	NASDAQ	NWPX	Wed, Feb 23, 2022	28.81	28.86	28.47	28.69
6551	NASDAQ	NWPX	Tue, Feb 22, 2022	28.99	29.05	28.09	28.52
6550	NASDAQ	NWPX	Fri, Feb 18, 2022	29.71	30.20	29.02	29.05
6549	NASDAQ	NWPX	Thu, Feb 17, 2022	29.76	29.95	29.28	29.85
6548	NASDAQ	NWPX	Wed, Feb 16, 2022	30.51	30.51	29.31	29.88
6547	NASDAQ	NWPX	Tue, Feb 15, 2022	29.18	30.03	29.18	29.96
6546	NASDAQ	NWPX	Mon, Feb 14, 2022	28.77	29.51	28.41	28.97
6545	NASDAQ	NWPX	Fri, Feb 11, 2022	28.80	29.52	28.31	28.76
6544	NASDAQ	NWPX	Thu, Feb 10, 2022	29.25	29.80	28.71	28.96
6543	NASDAQ	NWPX	Wed, Feb 9, 2022	30.30	30.50	29.63	29.79
6542	NASDAQ	NWPX	Tue, Feb 8, 2022	29.30	30.40	29.00	30.38
6541	NASDAQ	NWPX	Mon, Feb 7, 2022	28.71	29.70	28.42	29.46
6540	NASDAQ	NWPX	Fri, Feb 4, 2022	28.58	29.00	28.02	28.93
6539	NASDAQ	NWPX	Thu, Feb 3, 2022	29.35	29.39	28.71	28.88
6538	NASDAQ	NWPX	Wed, Feb 2, 2022	29.33	29.97	28.88	29.59
6537	NASDAQ	NWPX	Tue, Feb 1, 2022	28.59	29.55	28.59	29.55
6536	NASDAQ	NWPX	Mon, Jan 31, 2022	29.34	29.97	28.35	28.37
6535	NASDAQ	NWPX	Fri, Jan 28, 2022	28.88	29.45	28.46	29.37
6534	NASDAQ	NWPX	Thu, Jan 27, 2022	28.89	29.80	28.30	28.75
6533	NASDAQ	NWPX	Wed, Jan 26, 2022	29.45	30.06	27.96	28.53
6532	NASDAQ	NWPX	Tue, Jan 25, 2022	28.68	30.07	28.21	29.65
6531	NASDAQ	NWPX	Mon, Jan 24, 2022	27.52	29.13	27.27	28.88
6530	NASDAQ	NWPX	Fri, Jan 21, 2022	27.94	29.04	26.65	28.01
6529	NASDAQ	NWPX	Thu, Jan 20, 2022	29.43	29.43	28.30	28.33
6528	NASDAQ	NWPX	Wed, Jan 19, 2022	29.34	29.78	28.76	29.41
6527	NASDAQ	NWPX	Tue, Jan 18, 2022	30.32	30.32	29.48	29.64
6526	NASDAQ	NWPX	Fri, Jan 14, 2022	30.34	30.67	30.34	30.65
6525	NASDAQ	NWPX	Thu, Jan 13, 2022	30.42	30.75	30.27	30.38
6524	NASDAQ	NWPX	Wed, Jan 12, 2022	30.81	30.81	30.03	30.51
6523	NASDAQ	NWPX	Tue, Jan 11, 2022	30.30	31.00	30.29	30.53
6522	NASDAQ	NWPX	Mon, Jan 10, 2022	30.10	31.04	29.82	30.74
6521	NASDAQ	NWPX	Fri, Jan 7, 2022	30.89	30.89	30.08	30.38
6520	NASDAQ	NWPX	Thu, Jan 6, 2022	31.66	31.98	30.96	31.10
6519	NASDAQ	NWPX	Wed, Jan 5, 2022	31.49	32.15	31.38	31.66
6518	NASDAQ	NWPX	Tue, Jan 4, 2022	31.59	32.00	31.11	31.30
6517	NASDAQ	NWPX	Mon, Jan 3, 2022	32.00	32.38	31.27	31.42
6516	NASDAQ	NWPX	Fri, Dec 31, 2021	31.40	32.00	30.93	31.80
6515	NASDAQ	NWPX	Thu, Dec 30, 2021	31.25	31.75	30.78	31.51
6514	NASDAQ	NWPX	Wed, Dec 29, 2021	31.00	31.65	30.42	31.45
6513	NASDAQ	NWPX	Tue, Dec 28, 2021	30.87	31.51	30.46	31.15
6512	NASDAQ	NWPX	Mon, Dec 27, 2021	30.28	31.16	29.28	31.07
6511	NASDAQ	NWPX	Thu, Dec 23, 2021	29.58	30.51	29.44	30.17
6510	NASDAQ	NWPX	Wed, Dec 22, 2021	29.04	29.65	29.00	29.60
6509	NASDAQ	NWPX	Tue, Dec 21, 2021	28.88	29.34	28.13	29.13
6508	NASDAQ	NWPX	Mon, Dec 20, 2021	27.61	28.90	27.00	28.47
6507	NASDAQ	NWPX	Fri, Dec 17, 2021	30.03	30.35	27.34	28.00
6506	NASDAQ	NWPX	Thu, Dec 16, 2021	30.40	30.80	29.41	29.90
6505	NASDAQ	NWPX	Wed, Dec 15, 2021	30.23	30.23	28.96	30.08
6504	NASDAQ	NWPX	Tue, Dec 14, 2021	30.20	30.30	29.03	29.95
6503	NASDAQ	NWPX	Mon, Dec 13, 2021	29.72	30.79	29.59	30.37
6502	NASDAQ	NWPX	Fri, Dec 10, 2021	29.78	30.23	29.26	29.86
6501	NASDAQ	NWPX	Thu, Dec 9, 2021	30.12	30.12	29.48	29.71
6500	NASDAQ	NWPX	Wed, Dec 8, 2021	29.68	30.73	29.32	30.44
6499	NASDAQ	NWPX	Tue, Dec 7, 2021	29.30	30.15	28.43	29.60
6498	NASDAQ	NWPX	Mon, Dec 6, 2021	29.61	29.64	28.60	29.00
6497	NASDAQ	NWPX	Fri, Dec 3, 2021	29.44	29.58	28.88	29.34
6496	NASDAQ	NWPX	Thu, Dec 2, 2021	28.62	29.53	27.59	29.26
6495	NASDAQ	NWPX	Wed, Dec 1, 2021	29.45	29.69	28.09	28.60
6494	NASDAQ	NWPX	Tue, Nov 30, 2021	29.44	29.75	28.42	28.78
6493	NASDAQ	NWPX	Mon, Nov 29, 2021	30.28	30.60	28.87	29.74
6492	NASDAQ	NWPX	Fri, Nov 26, 2021	30.45	31.28	28.67	29.61
6491	NASDAQ	NWPX	Wed, Nov 24, 2021	31.40	31.96	30.61	31.42
6490	NASDAQ	NWPX	Tue, Nov 23, 2021	30.92	31.96	29.15	31.79
6489	NASDAQ	NWPX	Mon, Nov 22, 2021	29.98	31.40	29.49	31.10
6488	NASDAQ	NWPX	Fri, Nov 19, 2021	29.38	30.02	29.38	29.80
6487	NASDAQ	NWPX	Thu, Nov 18, 2021	29.15	29.72	28.56	29.71
6486	NASDAQ	NWPX	Wed, Nov 17, 2021	29.50	29.66	29.05	29.07
6485	NASDAQ	NWPX	Tue, Nov 16, 2021	29.22	29.62	29.02	29.48
6484	NASDAQ	NWPX	Mon, Nov 15, 2021	30.39	30.44	28.89	29.25
6483	NASDAQ	NWPX	Fri, Nov 12, 2021	29.17	30.84	29.17	30.39
6482	NASDAQ	NWPX	Thu, Nov 11, 2021	28.86	30.19	28.65	29.04
6481	NASDAQ	NWPX	Wed, Nov 10, 2021	29.14	29.14	27.90	28.70
6480	NASDAQ	NWPX	Tue, Nov 9, 2021	27.27	29.69	27.27	29.29
6479	NASDAQ	NWPX	Mon, Nov 8, 2021	26.00	27.39	26.00	26.72
6478	NASDAQ	NWPX	Fri, Nov 5, 2021	24.91	25.69	24.90	25.39
6477	NASDAQ	NWPX	Thu, Nov 4, 2021	25.03	25.25	24.56	24.66
6476	NASDAQ	NWPX	Wed, Nov 3, 2021	24.37	25.10	24.11	24.90
6475	NASDAQ	NWPX	Tue, Nov 2, 2021	24.62	24.62	24.06	24.27
6474	NASDAQ	NWPX	Mon, Nov 1, 2021	23.73	24.80	23.73	24.70
6473	NASDAQ	NWPX	Fri, Oct 29, 2021	23.81	23.87	23.50	23.76
6472	NASDAQ	NWPX	Thu, Oct 28, 2021	23.45	23.99	23.43	23.90
6471	NASDAQ	NWPX	Wed, Oct 27, 2021	23.82	23.82	23.18	23.38
6470	NASDAQ	NWPX	Tue, Oct 26, 2021	23.42	23.43	23.14	23.28
6469	NASDAQ	NWPX	Mon, Oct 25, 2021	23.36	23.48	23.12	23.29
6468	NASDAQ	NWPX	Fri, Oct 22, 2021	23.53	23.74	23.21	23.36
6467	NASDAQ	NWPX	Thu, Oct 21, 2021	23.86	23.96	23.38	23.49
6466	NASDAQ	NWPX	Wed, Oct 20, 2021	23.86	24.41	23.80	23.85
6465	NASDAQ	NWPX	Tue, Oct 19, 2021	24.00	24.03	23.55	23.85
6464	NASDAQ	NWPX	Mon, Oct 18, 2021	24.10	24.52	23.76	23.76
6463	NASDAQ	NWPX	Fri, Oct 15, 2021	24.38	24.84	24.02	24.28
6462	NASDAQ	NWPX	Thu, Oct 14, 2021	24.01	24.48	23.70	24.02
6461	NASDAQ	NWPX	Wed, Oct 13, 2021	23.90	24.22	23.27	23.79
6460	NASDAQ	NWPX	Tue, Oct 12, 2021	24.02	24.42	23.11	24.02
6459	NASDAQ	NWPX	Mon, Oct 11, 2021	26.04	26.31	23.64	23.72
6458	NASDAQ	NWPX	Fri, Oct 8, 2021	26.20	26.59	25.93	26.17
6457	NASDAQ	NWPX	Thu, Oct 7, 2021	25.58	26.33	25.36	26.03
6456	NASDAQ	NWPX	Wed, Oct 6, 2021	24.92	26.44	24.42	25.54
6455	NASDAQ	NWPX	Tue, Oct 5, 2021	24.46	24.68	24.10	24.49
6454	NASDAQ	NWPX	Mon, Oct 4, 2021	24.18	24.57	23.66	24.21
6453	NASDAQ	NWPX	Fri, Oct 1, 2021	23.76	24.49	23.76	24.19
6452	NASDAQ	NWPX	Thu, Sep 30, 2021	24.49	24.62	23.65	23.70
6451	NASDAQ	NWPX	Wed, Sep 29, 2021	24.73	25.00	24.24	24.52
6450	NASDAQ	NWPX	Tue, Sep 28, 2021	25.06	25.06	24.20	24.64
6449	NASDAQ	NWPX	Mon, Sep 27, 2021	24.27	25.62	24.27	25.26
6448	NASDAQ	NWPX	Fri, Sep 24, 2021	23.30	24.50	23.30	24.23
6447	NASDAQ	NWPX	Thu, Sep 23, 2021	23.48	24.12	23.30	23.43
6446	NASDAQ	NWPX	Wed, Sep 22, 2021	23.78	23.90	23.30	23.40
6445	NASDAQ	NWPX	Tue, Sep 21, 2021	23.99	24.54	23.17	23.53
6444	NASDAQ	NWPX	Mon, Sep 20, 2021	25.40	25.40	23.37	23.77
6443	NASDAQ	NWPX	Fri, Sep 17, 2021	25.32	25.62	24.80	24.98
6442	NASDAQ	NWPX	Thu, Sep 16, 2021	25.23	25.77	25.02	25.32
6441	NASDAQ	NWPX	Wed, Sep 15, 2021	24.84	25.20	24.80	25.20
6440	NASDAQ	NWPX	Tue, Sep 14, 2021	25.43	25.43	24.52	24.75
6439	NASDAQ	NWPX	Mon, Sep 13, 2021	25.34	25.45	24.88	25.21
6438	NASDAQ	NWPX	Fri, Sep 10, 2021	25.66	25.66	25.08	25.08
6437	NASDAQ	NWPX	Thu, Sep 9, 2021	25.82	26.00	25.50	25.50
6436	NASDAQ	NWPX	Wed, Sep 8, 2021	25.68	25.97	25.57	25.81
6435	NASDAQ	NWPX	Tue, Sep 7, 2021	25.63	26.39	25.19	25.81
6434	NASDAQ	NWPX	Fri, Sep 3, 2021	25.66	25.74	25.11	25.74
6433	NASDAQ	NWPX	Thu, Sep 2, 2021	26.17	26.19	25.40	25.57
6432	NASDAQ	NWPX	Wed, Sep 1, 2021	26.04	26.16	25.54	26.09
6431	NASDAQ	NWPX	Tue, Aug 31, 2021	25.88	26.07	25.60	25.92
6430	NASDAQ	NWPX	Mon, Aug 30, 2021	25.86	26.02	25.37	25.93
6429	NASDAQ	NWPX	Fri, Aug 27, 2021	25.63	26.08	25.16	25.65
6428	NASDAQ	NWPX	Thu, Aug 26, 2021	25.71	25.80	25.03	25.13
6427	NASDAQ	NWPX	Wed, Aug 25, 2021	26.21	26.22	25.66	25.71
6426	NASDAQ	NWPX	Tue, Aug 24, 2021	26.50	26.50	26.11	26.21
6425	NASDAQ	NWPX	Mon, Aug 23, 2021	25.36	26.76	25.36	26.42
6424	NASDAQ	NWPX	Fri, Aug 20, 2021	25.23	25.54	24.82	25.29
6423	NASDAQ	NWPX	Thu, Aug 19, 2021	25.58	25.61	25.13	25.34
6422	NASDAQ	NWPX	Wed, Aug 18, 2021	25.84	26.36	25.66	25.72
6421	NASDAQ	NWPX	Tue, Aug 17, 2021	26.45	26.53	25.69	26.01
6420	NASDAQ	NWPX	Mon, Aug 16, 2021	27.11	27.23	26.44	26.60
6419	NASDAQ	NWPX	Fri, Aug 13, 2021	27.13	27.25	26.80	27.10
6418	NASDAQ	NWPX	Thu, Aug 12, 2021	27.37	27.37	26.67	26.93
6417	NASDAQ	NWPX	Wed, Aug 11, 2021	27.28	27.45	27.11	27.25
6416	NASDAQ	NWPX	Tue, Aug 10, 2021	26.89	27.52	26.89	27.37
6415	NASDAQ	NWPX	Mon, Aug 9, 2021	27.08	27.11	26.51	26.92
6414	NASDAQ	NWPX	Fri, Aug 6, 2021	28.00	28.00	26.94	27.17
6413	NASDAQ	NWPX	Thu, Aug 5, 2021	27.00	28.34	26.60	27.89
6412	NASDAQ	NWPX	Wed, Aug 4, 2021	27.85	28.11	27.31	27.47
6411	NASDAQ	NWPX	Tue, Aug 3, 2021	28.00	28.37	27.07	28.20
6410	NASDAQ	NWPX	Mon, Aug 2, 2021	28.65	29.05	27.70	27.80
6409	NASDAQ	NWPX	Fri, Jul 30, 2021	27.78	28.58	27.62	28.41
6408	NASDAQ	NWPX	Thu, Jul 29, 2021	27.66	28.08	27.43	27.72
6407	NASDAQ	NWPX	Wed, Jul 28, 2021	28.53	28.53	27.33	27.45
6406	NASDAQ	NWPX	Tue, Jul 27, 2021	28.62	28.65	27.67	28.42
6405	NASDAQ	NWPX	Mon, Jul 26, 2021	28.36	28.91	28.29	28.86
6404	NASDAQ	NWPX	Fri, Jul 23, 2021	27.91	28.66	27.69	28.38
6403	NASDAQ	NWPX	Thu, Jul 22, 2021	28.05	28.10	27.28	27.61
6402	NASDAQ	NWPX	Wed, Jul 21, 2021	28.10	28.36	27.99	28.14
6401	NASDAQ	NWPX	Tue, Jul 20, 2021	27.54	28.28	27.54	27.80
6400	NASDAQ	NWPX	Mon, Jul 19, 2021	27.83	27.83	26.89	27.34
6399	NASDAQ	NWPX	Fri, Jul 16, 2021	27.65	28.77	27.48	28.27
6398	NASDAQ	NWPX	Thu, Jul 15, 2021	27.60	28.20	26.92	27.35
6397	NASDAQ	NWPX	Wed, Jul 14, 2021	28.30	28.74	27.60	27.88
6396	NASDAQ	NWPX	Tue, Jul 13, 2021	28.67	28.97	28.10	28.53
6395	NASDAQ	NWPX	Mon, Jul 12, 2021	27.73	29.19	26.67	28.94
6394	NASDAQ	NWPX	Fri, Jul 9, 2021	27.33	27.46	26.87	26.90
6393	NASDAQ	NWPX	Thu, Jul 8, 2021	27.46	28.65	26.84	27.07
6392	NASDAQ	NWPX	Wed, Jul 7, 2021	27.95	28.13	27.64	27.92
6391	NASDAQ	NWPX	Tue, Jul 6, 2021	28.79	28.98	27.64	27.90
6390	NASDAQ	NWPX	Fri, Jul 2, 2021	28.34	29.19	28.13	28.83
6389	NASDAQ	NWPX	Thu, Jul 1, 2021	28.44	28.80	28.10	28.23
6388	NASDAQ	NWPX	Wed, Jun 30, 2021	28.13	29.34	28.12	28.25
6387	NASDAQ	NWPX	Tue, Jun 29, 2021	28.65	28.65	28.14	28.23
6386	NASDAQ	NWPX	Mon, Jun 28, 2021	28.64	29.57	28.44	28.48
6385	NASDAQ	NWPX	Fri, Jun 25, 2021	29.12	29.39	28.41	28.52
6384	NASDAQ	NWPX	Thu, Jun 24, 2021	27.93	29.50	27.90	29.01
6383	NASDAQ	NWPX	Wed, Jun 23, 2021	28.40	28.76	27.56	27.67
6382	NASDAQ	NWPX	Tue, Jun 22, 2021	28.82	28.82	28.24	28.51
6381	NASDAQ	NWPX	Mon, Jun 21, 2021	28.82	29.01	28.43	28.76
6380	NASDAQ	NWPX	Fri, Jun 18, 2021	29.80	29.87	28.65	28.75
6379	NASDAQ	NWPX	Thu, Jun 17, 2021	29.61	30.61	29.37	30.21
6378	NASDAQ	NWPX	Wed, Jun 16, 2021	30.00	30.03	29.36	29.61
6377	NASDAQ	NWPX	Tue, Jun 15, 2021	29.94	30.20	29.29	29.92
6376	NASDAQ	NWPX	Mon, Jun 14, 2021	30.29	31.14	29.76	29.94
6375	NASDAQ	NWPX	Fri, Jun 11, 2021	31.11	31.11	30.08	30.21
6374	NASDAQ	NWPX	Thu, Jun 10, 2021	31.79	31.85	30.69	30.94
6373	NASDAQ	NWPX	Wed, Jun 9, 2021	32.08	32.23	31.55	31.63
6372	NASDAQ	NWPX	Tue, Jun 8, 2021	32.00	32.14	31.18	31.96
6371	NASDAQ	NWPX	Mon, Jun 7, 2021	31.80	31.95	31.31	31.81
6370	NASDAQ	NWPX	Fri, Jun 4, 2021	31.32	31.87	31.00	31.81
6369	NASDAQ	NWPX	Thu, Jun 3, 2021	31.17	31.31	30.81	31.23
6368	NASDAQ	NWPX	Wed, Jun 2, 2021	31.78	31.78	30.54	31.56
6367	NASDAQ	NWPX	Tue, Jun 1, 2021	31.80	31.81	31.23	31.66
6366	NASDAQ	NWPX	Fri, May 28, 2021	32.53	32.53	31.50	31.66
6365	NASDAQ	NWPX	Thu, May 27, 2021	32.51	32.56	32.12	32.22
6364	NASDAQ	NWPX	Wed, May 26, 2021	31.93	32.63	31.86	32.25
6363	NASDAQ	NWPX	Tue, May 25, 2021	33.65	33.65	31.65	32.04
6362	NASDAQ	NWPX	Mon, May 24, 2021	34.49	34.52	33.43	33.55
6361	NASDAQ	NWPX	Fri, May 21, 2021	33.30	34.27	32.94	34.20
6360	NASDAQ	NWPX	Thu, May 20, 2021	32.33	32.97	32.01	32.92
6359	NASDAQ	NWPX	Wed, May 19, 2021	31.90	32.55	31.13	32.33
6358	NASDAQ	NWPX	Tue, May 18, 2021	32.12	32.30	31.45	31.94
6357	NASDAQ	NWPX	Mon, May 17, 2021	31.85	32.25	31.45	31.97
6356	NASDAQ	NWPX	Fri, May 14, 2021	31.93	32.16	31.41	31.97
6355	NASDAQ	NWPX	Thu, May 13, 2021	30.94	31.93	30.75	31.72
6354	NASDAQ	NWPX	Wed, May 12, 2021	31.47	31.74	30.50	30.88
6353	NASDAQ	NWPX	Tue, May 11, 2021	31.00	32.38	30.94	31.89
6352	NASDAQ	NWPX	Mon, May 10, 2021	32.36	32.43	31.56	31.69
6351	NASDAQ	NWPX	Fri, May 7, 2021	31.22	32.44	31.04	32.39
6350	NASDAQ	NWPX	Thu, May 6, 2021	31.47	31.49	30.78	31.23
6349	NASDAQ	NWPX	Wed, May 5, 2021	32.87	32.87	31.19	31.41
6348	NASDAQ	NWPX	Tue, May 4, 2021	33.89	33.90	32.42	32.66
6347	NASDAQ	NWPX	Mon, May 3, 2021	33.65	34.17	33.63	33.77
6346	NASDAQ	NWPX	Fri, Apr 30, 2021	33.28	33.61	32.91	33.27
6345	NASDAQ	NWPX	Thu, Apr 29, 2021	33.73	33.73	32.85	33.25
6344	NASDAQ	NWPX	Wed, Apr 28, 2021	33.23	33.58	32.87	33.40
6343	NASDAQ	NWPX	Tue, Apr 27, 2021	33.78	33.86	33.00	33.29
6342	NASDAQ	NWPX	Mon, Apr 26, 2021	33.58	33.87	33.25	33.53
6341	NASDAQ	NWPX	Fri, Apr 23, 2021	32.86	33.37	32.73	33.24
6340	NASDAQ	NWPX	Thu, Apr 22, 2021	33.19	33.20	32.56	32.60
6339	NASDAQ	NWPX	Wed, Apr 21, 2021	32.47	33.15	32.42	32.84
6338	NASDAQ	NWPX	Tue, Apr 20, 2021	33.41	33.41	31.90	32.22
6337	NASDAQ	NWPX	Mon, Apr 19, 2021	33.48	33.55	32.00	33.40
6336	NASDAQ	NWPX	Fri, Apr 16, 2021	32.88	33.69	32.08	33.36
6335	NASDAQ	NWPX	Thu, Apr 15, 2021	32.72	32.78	32.20	32.52
6334	NASDAQ	NWPX	Wed, Apr 14, 2021	32.37	32.70	32.16	32.58
6333	NASDAQ	NWPX	Tue, Apr 13, 2021	32.71	32.71	31.65	32.18
6332	NASDAQ	NWPX	Mon, Apr 12, 2021	33.00	33.00	32.26	32.62
6331	NASDAQ	NWPX	Fri, Apr 9, 2021	32.96	32.99	32.27	32.99
6330	NASDAQ	NWPX	Thu, Apr 8, 2021	34.23	34.23	32.32	32.77
6329	NASDAQ	NWPX	Wed, Apr 7, 2021	34.38	34.50	34.08	34.10
6328	NASDAQ	NWPX	Tue, Apr 6, 2021	34.70	34.94	34.33	34.48
6327	NASDAQ	NWPX	Mon, Apr 5, 2021	34.16	34.74	33.76	34.46
6326	NASDAQ	NWPX	Thu, Apr 1, 2021	33.29	33.83	32.53	33.69
6325	NASDAQ	NWPX	Wed, Mar 31, 2021	32.62	33.87	32.62	33.42
6324	NASDAQ	NWPX	Tue, Mar 30, 2021	31.87	33.34	31.87	32.67
6323	NASDAQ	NWPX	Mon, Mar 29, 2021	33.23	33.50	31.73	31.73
6322	NASDAQ	NWPX	Fri, Mar 26, 2021	33.46	33.85	32.70	33.31
6321	NASDAQ	NWPX	Thu, Mar 25, 2021	33.00	33.51	32.11	33.26
6320	NASDAQ	NWPX	Wed, Mar 24, 2021	32.17	33.96	32.17	32.91
6319	NASDAQ	NWPX	Tue, Mar 23, 2021	32.69	32.79	31.55	32.08
6318	NASDAQ	NWPX	Mon, Mar 22, 2021	33.61	33.87	32.49	33.08
6317	NASDAQ	NWPX	Fri, Mar 19, 2021	33.25	33.97	32.61	33.89
6316	NASDAQ	NWPX	Thu, Mar 18, 2021	33.70	34.00	33.08	33.30
6315	NASDAQ	NWPX	Wed, Mar 17, 2021	33.35	34.02	33.00	33.72
6314	NASDAQ	NWPX	Tue, Mar 16, 2021	33.28	33.76	32.61	33.39
6313	NASDAQ	NWPX	Mon, Mar 15, 2021	34.74	34.74	33.24	33.63
6312	NASDAQ	NWPX	Fri, Mar 12, 2021	34.56	34.99	34.04	34.81
6311	NASDAQ	NWPX	Thu, Mar 11, 2021	34.74	35.00	34.03	34.33
6310	NASDAQ	NWPX	Wed, Mar 10, 2021	33.98	34.50	33.90	34.31
6309	NASDAQ	NWPX	Tue, Mar 9, 2021	33.80	34.48	33.80	33.84
6308	NASDAQ	NWPX	Mon, Mar 8, 2021	34.25	34.85	33.31	33.91
6307	NASDAQ	NWPX	Fri, Mar 5, 2021	33.17	34.25	32.53	34.25
6306	NASDAQ	NWPX	Thu, Mar 4, 2021	34.06	34.06	30.52	33.12
6305	NASDAQ	NWPX	Wed, Mar 3, 2021	35.32	35.93	34.54	34.54
6304	NASDAQ	NWPX	Tue, Mar 2, 2021	36.00	36.02	35.02	35.12
6303	NASDAQ	NWPX	Mon, Mar 1, 2021	34.86	37.05	34.85	36.07
6302	NASDAQ	NWPX	Fri, Feb 26, 2021	35.89	36.86	33.86	34.03
6301	NASDAQ	NWPX	Thu, Feb 25, 2021	36.12	38.08	35.65	35.89
6300	NASDAQ	NWPX	Wed, Feb 24, 2021	35.61	36.88	34.72	36.28
6299	NASDAQ	NWPX	Tue, Feb 23, 2021	33.88	35.49	33.13	35.34
6298	NASDAQ	NWPX	Mon, Feb 22, 2021	32.88	34.24	32.70	33.92
6297	NASDAQ	NWPX	Fri, Feb 19, 2021	32.44	33.39	32.44	32.97
6296	NASDAQ	NWPX	Thu, Feb 18, 2021	32.40	32.66	32.12	32.20
6295	NASDAQ	NWPX	Wed, Feb 17, 2021	31.92	32.71	31.84	32.63
6294	NASDAQ	NWPX	Tue, Feb 16, 2021	32.59	32.59	31.16	32.24
6293	NASDAQ	NWPX	Fri, Feb 12, 2021	31.78	32.32	31.04	32.04
6292	NASDAQ	NWPX	Thu, Feb 11, 2021	31.83	32.48	31.25	31.91
6291	NASDAQ	NWPX	Wed, Feb 10, 2021	32.50	33.05	31.75	32.00
6290	NASDAQ	NWPX	Tue, Feb 9, 2021	31.80	32.25	31.17	32.21
6289	NASDAQ	NWPX	Mon, Feb 8, 2021	31.92	32.16	31.64	31.77
6288	NASDAQ	NWPX	Fri, Feb 5, 2021	31.89	32.00	31.46	31.80
6287	NASDAQ	NWPX	Thu, Feb 4, 2021	31.46	31.90	31.11	31.90
6286	NASDAQ	NWPX	Wed, Feb 3, 2021	30.34	31.76	30.34	31.47
6285	NASDAQ	NWPX	Tue, Feb 2, 2021	32.09	32.09	30.95	31.47
6284	NASDAQ	NWPX	Mon, Feb 1, 2021	30.48	31.27	30.08	31.24
6283	NASDAQ	NWPX	Fri, Jan 29, 2021	30.19	30.86	29.70	30.25
6282	NASDAQ	NWPX	Thu, Jan 28, 2021	30.60	30.75	29.73	30.17
6281	NASDAQ	NWPX	Wed, Jan 27, 2021	29.97	30.63	29.38	30.15
6280	NASDAQ	NWPX	Tue, Jan 26, 2021	31.07	31.07	30.12	30.82
6279	NASDAQ	NWPX	Mon, Jan 25, 2021	31.72	31.75	30.47	30.80
6278	NASDAQ	NWPX	Fri, Jan 22, 2021	31.75	32.26	31.41	32.00
6277	NASDAQ	NWPX	Thu, Jan 21, 2021	32.18	32.31	31.88	32.20
6276	NASDAQ	NWPX	Wed, Jan 20, 2021	31.12	32.57	31.12	32.23
6275	NASDAQ	NWPX	Tue, Jan 19, 2021	31.69	31.69	30.76	31.12
6274	NASDAQ	NWPX	Fri, Jan 15, 2021	31.42	31.87	30.78	31.53
6273	NASDAQ	NWPX	Thu, Jan 14, 2021	30.83	31.91	30.83	31.60
6272	NASDAQ	NWPX	Wed, Jan 13, 2021	31.44	31.55	30.24	30.73
6271	NASDAQ	NWPX	Tue, Jan 12, 2021	30.21	32.00	30.21	31.59
6270	NASDAQ	NWPX	Mon, Jan 11, 2021	29.46	30.18	29.24	30.08
6269	NASDAQ	NWPX	Fri, Jan 8, 2021	30.21	30.30	29.37	30.18
6268	NASDAQ	NWPX	Thu, Jan 7, 2021	30.50	30.64	29.42	30.22
6267	NASDAQ	NWPX	Wed, Jan 6, 2021	27.86	30.67	27.86	30.36
6266	NASDAQ	NWPX	Tue, Jan 5, 2021	27.51	27.80	27.01	27.20
6265	NASDAQ	NWPX	Mon, Jan 4, 2021	28.44	28.60	27.44	27.51
6264	NASDAQ	NWPX	Thu, Dec 31, 2020	27.75	28.72	27.69	28.30
6263	NASDAQ	NWPX	Wed, Dec 30, 2020	26.82	27.77	26.73	27.49
6262	NASDAQ	NWPX	Tue, Dec 29, 2020	28.37	28.37	27.05	27.37
6261	NASDAQ	NWPX	Mon, Dec 28, 2020	28.11	28.84	27.68	28.24
6260	NASDAQ	NWPX	Thu, Dec 24, 2020	27.41	28.02	27.11	27.89
6259	NASDAQ	NWPX	Wed, Dec 23, 2020	26.40	27.65	26.33	27.04
6258	NASDAQ	NWPX	Tue, Dec 22, 2020	27.10	27.10	25.88	26.11
6257	NASDAQ	NWPX	Mon, Dec 21, 2020	27.01	27.79	26.56	26.95
6256	NASDAQ	NWPX	Fri, Dec 18, 2020	28.58	28.58	27.07	27.32
6255	NASDAQ	NWPX	Thu, Dec 17, 2020	28.60	28.60	27.86	28.38
6254	NASDAQ	NWPX	Wed, Dec 16, 2020	28.55	28.78	27.60	28.26
6253	NASDAQ	NWPX	Tue, Dec 15, 2020	27.40	28.56	27.32	28.43
6252	NASDAQ	NWPX	Mon, Dec 14, 2020	27.88	28.37	26.80	26.93
6251	NASDAQ	NWPX	Fri, Dec 11, 2020	28.06	28.75	27.65	27.82
6250	NASDAQ	NWPX	Thu, Dec 10, 2020	27.58	29.18	27.54	28.09
6249	NASDAQ	NWPX	Wed, Dec 9, 2020	27.89	28.23	27.30	27.55
6248	NASDAQ	NWPX	Tue, Dec 8, 2020	28.60	28.67	27.51	27.74
6247	NASDAQ	NWPX	Mon, Dec 7, 2020	29.48	29.48	28.75	28.75
6246	NASDAQ	NWPX	Fri, Dec 4, 2020	28.89	29.72	28.67	29.27
6245	NASDAQ	NWPX	Thu, Dec 3, 2020	29.30	29.57	28.26	28.53
6244	NASDAQ	NWPX	Wed, Dec 2, 2020	28.82	30.15	28.82	29.17
6243	NASDAQ	NWPX	Tue, Dec 1, 2020	29.17	30.04	29.00	29.18
6242	NASDAQ	NWPX	Mon, Nov 30, 2020	29.00	30.26	28.37	28.78
6241	NASDAQ	NWPX	Fri, Nov 27, 2020	29.29	29.36	28.60	29.01
6240	NASDAQ	NWPX	Wed, Nov 25, 2020	29.90	30.01	28.51	29.22
6239	NASDAQ	NWPX	Tue, Nov 24, 2020	29.32	30.48	29.31	30.25
6238	NASDAQ	NWPX	Mon, Nov 23, 2020	29.50	29.70	28.70	29.00
6237	NASDAQ	NWPX	Fri, Nov 20, 2020	28.19	29.44	27.36	29.01
6236	NASDAQ	NWPX	Thu, Nov 19, 2020	27.70	28.49	27.37	28.49
6235	NASDAQ	NWPX	Wed, Nov 18, 2020	28.30	28.73	27.67	27.91
6234	NASDAQ	NWPX	Tue, Nov 17, 2020	28.21	28.88	28.15	28.27
6233	NASDAQ	NWPX	Mon, Nov 16, 2020	27.99	28.96	27.61	28.54
6232	NASDAQ	NWPX	Fri, Nov 13, 2020	27.34	28.30	26.88	27.82
6231	NASDAQ	NWPX	Thu, Nov 12, 2020	27.84	29.10	27.02	27.16
6230	NASDAQ	NWPX	Wed, Nov 11, 2020	28.61	28.68	27.89	28.15
6229	NASDAQ	NWPX	Tue, Nov 10, 2020	27.26	29.00	27.26	28.64
6228	NASDAQ	NWPX	Mon, Nov 9, 2020	28.88	29.18	26.60	26.79
6227	NASDAQ	NWPX	Fri, Nov 6, 2020	27.13	27.22	26.14	26.52
6226	NASDAQ	NWPX	Thu, Nov 5, 2020	27.24	28.70	26.59	27.28
6225	NASDAQ	NWPX	Wed, Nov 4, 2020	27.45	28.19	25.74	26.86
6224	NASDAQ	NWPX	Tue, Nov 3, 2020	27.65	28.24	27.50	28.13
6223	NASDAQ	NWPX	Mon, Nov 2, 2020	27.27	27.56	26.95	27.06
6222	NASDAQ	NWPX	Fri, Oct 30, 2020	27.58	27.73	26.63	26.80
6221	NASDAQ	NWPX	Thu, Oct 29, 2020	26.80	27.86	26.36	27.57
6220	NASDAQ	NWPX	Wed, Oct 28, 2020	28.63	29.52	26.77	26.87
6219	NASDAQ	NWPX	Tue, Oct 27, 2020	30.05	30.41	29.16	29.28
6218	NASDAQ	NWPX	Mon, Oct 26, 2020	30.08	30.50	29.88	30.22
6217	NASDAQ	NWPX	Fri, Oct 23, 2020	29.65	31.45	29.65	30.50
6216	NASDAQ	NWPX	Thu, Oct 22, 2020	29.94	30.33	29.20	29.30
6215	NASDAQ	NWPX	Wed, Oct 21, 2020	29.62	30.81	29.62	29.87
6214	NASDAQ	NWPX	Tue, Oct 20, 2020	30.30	30.30	29.65	29.91
6213	NASDAQ	NWPX	Mon, Oct 19, 2020	30.52	31.29	29.80	29.97
6212	NASDAQ	NWPX	Fri, Oct 16, 2020	29.72	31.50	29.35	30.62
6211	NASDAQ	NWPX	Thu, Oct 15, 2020	29.14	30.63	28.64	30.00
6210	NASDAQ	NWPX	Wed, Oct 14, 2020	30.35	30.35	29.31	29.31
6209	NASDAQ	NWPX	Tue, Oct 13, 2020	31.07	31.32	30.15	30.35
6208	NASDAQ	NWPX	Mon, Oct 12, 2020	28.57	31.35	28.49	30.77
6207	NASDAQ	NWPX	Fri, Oct 9, 2020	28.91	28.98	27.90	28.37
6206	NASDAQ	NWPX	Thu, Oct 8, 2020	28.24	28.94	27.91	28.55
6205	NASDAQ	NWPX	Wed, Oct 7, 2020	27.55	28.37	27.55	28.24
6204	NASDAQ	NWPX	Tue, Oct 6, 2020	27.84	28.13	26.94	26.94
6203	NASDAQ	NWPX	Mon, Oct 5, 2020	26.50	28.37	26.50	27.45
6202	NASDAQ	NWPX	Fri, Oct 2, 2020	26.75	27.86	26.75	27.55
6201	NASDAQ	NWPX	Thu, Oct 1, 2020	26.85	27.52	26.85	27.03
6200	NASDAQ	NWPX	Wed, Sep 30, 2020	27.93	28.09	26.10	26.46
6199	NASDAQ	NWPX	Tue, Sep 29, 2020	28.93	28.93	26.87	27.64
6198	NASDAQ	NWPX	Mon, Sep 28, 2020	25.75	29.29	25.75	29.01
6197	NASDAQ	NWPX	Fri, Sep 25, 2020	25.03	25.74	25.03	25.40
6196	NASDAQ	NWPX	Thu, Sep 24, 2020	24.60	25.38	24.31	25.24
6195	NASDAQ	NWPX	Wed, Sep 23, 2020	25.14	25.47	24.46	24.59
6194	NASDAQ	NWPX	Tue, Sep 22, 2020	25.62	25.62	24.53	25.22
6193	NASDAQ	NWPX	Mon, Sep 21, 2020	26.10	26.10	25.08	25.39
6192	NASDAQ	NWPX	Fri, Sep 18, 2020	26.94	27.41	26.02	26.57
6191	NASDAQ	NWPX	Thu, Sep 17, 2020	26.37	26.90	26.37	26.76
6190	NASDAQ	NWPX	Wed, Sep 16, 2020	26.90	27.09	26.29	26.52
6189	NASDAQ	NWPX	Tue, Sep 15, 2020	26.68	27.09	26.58	26.66
6188	NASDAQ	NWPX	Mon, Sep 14, 2020	26.96	27.20	25.51	26.58
6187	NASDAQ	NWPX	Fri, Sep 11, 2020	27.59	27.87	26.79	27.05
6186	NASDAQ	NWPX	Thu, Sep 10, 2020	27.40	27.40	26.59	27.02
6185	NASDAQ	NWPX	Wed, Sep 9, 2020	27.22	27.51	26.65	27.18
6184	NASDAQ	NWPX	Tue, Sep 8, 2020	27.17	27.38	26.67	26.85
6183	NASDAQ	NWPX	Fri, Sep 4, 2020	27.99	27.99	26.78	27.29
6182	NASDAQ	NWPX	Thu, Sep 3, 2020	28.55	29.43	27.41	27.41
6181	NASDAQ	NWPX	Wed, Sep 2, 2020	28.40	28.71	28.00	28.63
6180	NASDAQ	NWPX	Tue, Sep 1, 2020	28.25	28.56	27.96	28.54
6179	NASDAQ	NWPX	Mon, Aug 31, 2020	28.45	28.58	28.13	28.33
6178	NASDAQ	NWPX	Fri, Aug 28, 2020	28.24	28.53	27.97	28.45
6177	NASDAQ	NWPX	Thu, Aug 27, 2020	28.02	28.29	27.71	28.01
6176	NASDAQ	NWPX	Wed, Aug 26, 2020	27.69	28.08	27.46	28.02
6175	NASDAQ	NWPX	Tue, Aug 25, 2020	27.87	27.88	27.48	27.84
6174	NASDAQ	NWPX	Mon, Aug 24, 2020	28.20	28.20	27.50	27.69
6173	NASDAQ	NWPX	Fri, Aug 21, 2020	27.56	27.90	27.19	27.72
6172	NASDAQ	NWPX	Thu, Aug 20, 2020	26.88	27.74	24.78	27.64
6171	NASDAQ	NWPX	Wed, Aug 19, 2020	27.62	28.00	27.33	27.41
6170	NASDAQ	NWPX	Tue, Aug 18, 2020	27.75	27.81	27.10	27.57
6169	NASDAQ	NWPX	Mon, Aug 17, 2020	28.57	28.57	27.59	27.78
6168	NASDAQ	NWPX	Fri, Aug 14, 2020	28.18	28.58	28.02	28.37
6167	NASDAQ	NWPX	Thu, Aug 13, 2020	28.19	28.43	27.59	28.40
6166	NASDAQ	NWPX	Wed, Aug 12, 2020	29.74	29.81	28.03	28.25
6165	NASDAQ	NWPX	Tue, Aug 11, 2020	29.16	29.78	29.14	29.19
6164	NASDAQ	NWPX	Mon, Aug 10, 2020	28.22	29.45	28.22	28.79
6163	NASDAQ	NWPX	Fri, Aug 7, 2020	27.64	28.36	27.44	28.09
6162	NASDAQ	NWPX	Thu, Aug 6, 2020	27.13	27.98	27.13	27.88
6161	NASDAQ	NWPX	Wed, Aug 5, 2020	25.96	27.29	25.96	26.97
6160	NASDAQ	NWPX	Tue, Aug 4, 2020	25.35	25.77	25.14	25.51
6159	NASDAQ	NWPX	Mon, Aug 3, 2020	25.05	25.36	24.74	25.33
6158	NASDAQ	NWPX	Fri, Jul 31, 2020	25.28	25.28	24.04	24.85
6157	NASDAQ	NWPX	Thu, Jul 30, 2020	25.29	25.78	25.15	25.44
6156	NASDAQ	NWPX	Wed, Jul 29, 2020	25.69	26.44	25.46	25.70
6155	NASDAQ	NWPX	Tue, Jul 28, 2020	25.82	26.19	25.56	25.68
6154	NASDAQ	NWPX	Mon, Jul 27, 2020	25.16	25.99	24.98	25.91
6153	NASDAQ	NWPX	Fri, Jul 24, 2020	25.37	25.88	25.15	25.23
6152	NASDAQ	NWPX	Thu, Jul 23, 2020	25.37	25.98	25.37	25.62
6151	NASDAQ	NWPX	Wed, Jul 22, 2020	25.29	26.12	25.29	25.34
6150	NASDAQ	NWPX	Tue, Jul 21, 2020	25.22	25.85	25.22	25.43
6149	NASDAQ	NWPX	Mon, Jul 20, 2020	25.43	25.50	24.61	24.99
6148	NASDAQ	NWPX	Fri, Jul 17, 2020	25.47	26.14	25.36	25.61
6147	NASDAQ	NWPX	Thu, Jul 16, 2020	25.39	25.61	24.99	25.48
6146	NASDAQ	NWPX	Wed, Jul 15, 2020	25.25	25.89	25.16	25.43
6145	NASDAQ	NWPX	Tue, Jul 14, 2020	24.19	24.50	23.99	24.50
6144	NASDAQ	NWPX	Mon, Jul 13, 2020	24.37	24.72	24.01	24.11
6143	NASDAQ	NWPX	Fri, Jul 10, 2020	24.16	24.46	23.20	23.94
6142	NASDAQ	NWPX	Thu, Jul 9, 2020	23.67	23.69	22.69	22.88
6141	NASDAQ	NWPX	Wed, Jul 8, 2020	24.03	24.45	23.50	23.79
6140	NASDAQ	NWPX	Tue, Jul 7, 2020	24.27	25.05	24.09	24.20
6139	NASDAQ	NWPX	Mon, Jul 6, 2020	25.22	25.22	24.46	24.71
6138	NASDAQ	NWPX	Thu, Jul 2, 2020	26.07	26.27	24.27	24.58
6137	NASDAQ	NWPX	Wed, Jul 1, 2020	25.13	25.63	24.87	25.54
6136	NASDAQ	NWPX	Tue, Jun 30, 2020	24.20	25.40	24.20	25.07
6135	NASDAQ	NWPX	Mon, Jun 29, 2020	23.23	24.97	23.23	24.33
6134	NASDAQ	NWPX	Fri, Jun 26, 2020	23.60	23.60	22.48	22.75
6133	NASDAQ	NWPX	Thu, Jun 25, 2020	23.61	23.92	23.07	23.82
6132	NASDAQ	NWPX	Wed, Jun 24, 2020	24.81	25.00	23.69	23.78
6131	NASDAQ	NWPX	Tue, Jun 23, 2020	25.49	25.55	24.95	25.13
6130	NASDAQ	NWPX	Mon, Jun 22, 2020	24.30	25.43	24.30	25.13
6129	NASDAQ	NWPX	Fri, Jun 19, 2020	24.93	25.39	24.54	24.60
6128	NASDAQ	NWPX	Thu, Jun 18, 2020	24.84	25.49	24.35	24.50
6127	NASDAQ	NWPX	Wed, Jun 17, 2020	25.75	25.83	25.05	25.07
6126	NASDAQ	NWPX	Tue, Jun 16, 2020	26.18	26.57	25.37	25.72
6125	NASDAQ	NWPX	Mon, Jun 15, 2020	22.88	25.47	22.88	25.04
6124	NASDAQ	NWPX	Fri, Jun 12, 2020	23.96	24.50	22.88	23.72
6123	NASDAQ	NWPX	Thu, Jun 11, 2020	24.33	24.98	22.82	22.89
6122	NASDAQ	NWPX	Wed, Jun 10, 2020	26.22	26.26	25.27	25.46
6121	NASDAQ	NWPX	Tue, Jun 9, 2020	26.61	27.18	25.44	26.37
6120	NASDAQ	NWPX	Mon, Jun 8, 2020	26.95	27.57	26.67	26.92
6119	NASDAQ	NWPX	Fri, Jun 5, 2020	26.64	27.37	26.13	26.84
6118	NASDAQ	NWPX	Thu, Jun 4, 2020	24.77	25.56	24.77	25.37
6117	NASDAQ	NWPX	Wed, Jun 3, 2020	24.67	25.52	24.60	24.87
6116	NASDAQ	NWPX	Tue, Jun 2, 2020	24.78	25.08	23.66	24.21
6115	NASDAQ	NWPX	Mon, Jun 1, 2020	25.30	25.50	24.50	24.50
6114	NASDAQ	NWPX	Fri, May 29, 2020	24.85	25.31	23.67	25.09
6113	NASDAQ	NWPX	Thu, May 28, 2020	25.97	26.07	24.73	24.91
6112	NASDAQ	NWPX	Wed, May 27, 2020	25.37	25.86	24.47	25.73
6111	NASDAQ	NWPX	Tue, May 26, 2020	24.22	24.75	23.73	24.75
6110	NASDAQ	NWPX	Fri, May 22, 2020	22.71	23.74	22.63	23.26
6109	NASDAQ	NWPX	Thu, May 21, 2020	23.22	23.44	22.64	22.64
6108	NASDAQ	NWPX	Wed, May 20, 2020	22.44	23.41	22.44	23.18
6107	NASDAQ	NWPX	Tue, May 19, 2020	22.32	23.14	22.17	22.18
6106	NASDAQ	NWPX	Mon, May 18, 2020	21.30	22.82	20.88	22.36
6105	NASDAQ	NWPX	Fri, May 15, 2020	20.15	20.77	20.15	20.28
6104	NASDAQ	NWPX	Thu, May 14, 2020	20.00	20.42	19.33	20.23
6103	NASDAQ	NWPX	Wed, May 13, 2020	20.65	20.65	19.60	20.29
6102	NASDAQ	NWPX	Tue, May 12, 2020	21.06	22.17	20.79	20.84
6101	NASDAQ	NWPX	Mon, May 11, 2020	22.25	22.47	20.15	21.05
6100	NASDAQ	NWPX	Fri, May 8, 2020	22.48	23.41	22.14	22.52
6099	NASDAQ	NWPX	Thu, May 7, 2020	22.45	23.13	22.29	22.65
6098	NASDAQ	NWPX	Wed, May 6, 2020	23.10	23.38	22.22	22.25
6097	NASDAQ	NWPX	Tue, May 5, 2020	24.56	24.56	22.71	22.81
6096	NASDAQ	NWPX	Mon, May 4, 2020	23.43	24.13	23.16	23.93
6095	NASDAQ	NWPX	Fri, May 1, 2020	23.69	24.00	23.02	24.00
6094	NASDAQ	NWPX	Thu, Apr 30, 2020	24.99	25.17	24.21	24.32
6093	NASDAQ	NWPX	Wed, Apr 29, 2020	24.70	25.87	24.69	25.64
6092	NASDAQ	NWPX	Tue, Apr 28, 2020	24.44	24.89	23.84	24.55
6091	NASDAQ	NWPX	Mon, Apr 27, 2020	23.10	23.77	23.08	23.39
6090	NASDAQ	NWPX	Fri, Apr 24, 2020	22.92	23.01	22.18	22.99
6089	NASDAQ	NWPX	Thu, Apr 23, 2020	22.95	23.49	22.51	22.85
6088	NASDAQ	NWPX	Wed, Apr 22, 2020	23.56	23.57	22.63	22.80
6087	NASDAQ	NWPX	Tue, Apr 21, 2020	22.64	23.43	22.48	22.94
6086	NASDAQ	NWPX	Mon, Apr 20, 2020	23.50	24.00	23.22	23.47
6085	NASDAQ	NWPX	Fri, Apr 17, 2020	23.98	24.48	23.53	23.80
6084	NASDAQ	NWPX	Thu, Apr 16, 2020	24.50	24.68	22.79	23.13
6083	NASDAQ	NWPX	Wed, Apr 15, 2020	25.49	25.49	24.50	24.51
6082	NASDAQ	NWPX	Tue, Apr 14, 2020	25.53	26.46	25.12	25.63
6081	NASDAQ	NWPX	Mon, Apr 13, 2020	26.21	26.77	24.72	24.78
6080	NASDAQ	NWPX	Thu, Apr 9, 2020	25.60	26.44	25.39	26.29
6079	NASDAQ	NWPX	Wed, Apr 8, 2020	24.41	25.41	24.15	24.77
6078	NASDAQ	NWPX	Tue, Apr 7, 2020	25.24	26.29	23.65	23.80
6077	NASDAQ	NWPX	Mon, Apr 6, 2020	23.33	25.14	23.33	24.77
6076	NASDAQ	NWPX	Fri, Apr 3, 2020	21.34	22.62	21.34	22.25
6075	NASDAQ	NWPX	Thu, Apr 2, 2020	20.20	21.72	19.41	21.63
6074	NASDAQ	NWPX	Wed, Apr 1, 2020	21.91	21.91	20.03	20.11
6073	NASDAQ	NWPX	Tue, Mar 31, 2020	22.14	23.17	20.14	22.25
6072	NASDAQ	NWPX	Mon, Mar 30, 2020	21.74	23.54	21.25	22.17
6071	NASDAQ	NWPX	Fri, Mar 27, 2020	25.71	25.71	21.03	21.60
6070	NASDAQ	NWPX	Thu, Mar 26, 2020	23.40	26.90	23.22	26.65
6069	NASDAQ	NWPX	Wed, Mar 25, 2020	22.46	23.73	21.50	22.86
6068	NASDAQ	NWPX	Tue, Mar 24, 2020	21.84	22.80	21.47	22.43
6067	NASDAQ	NWPX	Mon, Mar 23, 2020	22.28	22.28	18.52	21.12
6066	NASDAQ	NWPX	Fri, Mar 20, 2020	22.70	23.93	18.90	22.12
6065	NASDAQ	NWPX	Thu, Mar 19, 2020	19.66	23.53	19.66	21.95
6064	NASDAQ	NWPX	Wed, Mar 18, 2020	21.13	22.36	19.05	19.67
6063	NASDAQ	NWPX	Tue, Mar 17, 2020	20.07	23.16	19.24	22.72
6062	NASDAQ	NWPX	Mon, Mar 16, 2020	21.16	23.63	19.09	19.33
6061	NASDAQ	NWPX	Fri, Mar 13, 2020	22.93	23.71	21.87	23.71
6060	NASDAQ	NWPX	Thu, Mar 12, 2020	23.24	24.11	21.20	21.78
6059	NASDAQ	NWPX	Wed, Mar 11, 2020	24.48	25.25	24.47	24.81
6058	NASDAQ	NWPX	Tue, Mar 10, 2020	26.85	27.24	24.93	25.31
6057	NASDAQ	NWPX	Mon, Mar 9, 2020	28.55	28.55	26.04	26.35
6056	NASDAQ	NWPX	Fri, Mar 6, 2020	29.88	30.40	28.62	30.28
6055	NASDAQ	NWPX	Thu, Mar 5, 2020	31.57	31.85	30.10	30.34
6054	NASDAQ	NWPX	Wed, Mar 4, 2020	32.38	32.74	31.66	32.25
6053	NASDAQ	NWPX	Tue, Mar 3, 2020	33.43	35.52	31.54	31.60
6052	NASDAQ	NWPX	Mon, Mar 2, 2020	32.00	33.22	31.26	33.11
6051	NASDAQ	NWPX	Fri, Feb 28, 2020	31.90	32.08	30.93	31.55
6050	NASDAQ	NWPX	Thu, Feb 27, 2020	32.29	33.85	32.04	32.59
6049	NASDAQ	NWPX	Wed, Feb 26, 2020	32.36	32.97	32.00	32.70
6048	NASDAQ	NWPX	Tue, Feb 25, 2020	33.72	33.72	32.05	32.21
6047	NASDAQ	NWPX	Mon, Feb 24, 2020	33.22	33.77	32.46	33.74
6046	NASDAQ	NWPX	Fri, Feb 21, 2020	34.60	34.60	33.81	33.87
6045	NASDAQ	NWPX	Thu, Feb 20, 2020	35.87	35.90	34.08	34.59
6044	NASDAQ	NWPX	Wed, Feb 19, 2020	36.17	36.70	35.83	35.88
6043	NASDAQ	NWPX	Tue, Feb 18, 2020	35.81	36.17	35.57	36.13
6042	NASDAQ	NWPX	Fri, Feb 14, 2020	35.35	36.04	35.25	35.87
6041	NASDAQ	NWPX	Thu, Feb 13, 2020	35.12	35.35	34.94	35.35
6040	NASDAQ	NWPX	Wed, Feb 12, 2020	35.18	35.75	34.89	35.13
6039	NASDAQ	NWPX	Tue, Feb 11, 2020	34.09	35.20	33.93	34.92
6038	NASDAQ	NWPX	Mon, Feb 10, 2020	33.75	34.19	33.38	34.00
6037	NASDAQ	NWPX	Fri, Feb 7, 2020	32.73	34.25	32.68	33.88
6036	NASDAQ	NWPX	Thu, Feb 6, 2020	33.53	33.72	32.53	32.83
6035	NASDAQ	NWPX	Wed, Feb 5, 2020	34.03	34.20	33.07	33.51
6034	NASDAQ	NWPX	Tue, Feb 4, 2020	34.92	35.20	33.50	33.69
6033	NASDAQ	NWPX	Mon, Feb 3, 2020	33.00	34.82	33.00	34.72
6032	NASDAQ	NWPX	Fri, Jan 31, 2020	32.73	33.00	32.54	32.73
6031	NASDAQ	NWPX	Thu, Jan 30, 2020	33.11	33.32	32.26	32.96
6030	NASDAQ	NWPX	Wed, Jan 29, 2020	33.93	33.94	33.35	33.41
6029	NASDAQ	NWPX	Tue, Jan 28, 2020	33.90	34.28	33.74	33.83
6028	NASDAQ	NWPX	Mon, Jan 27, 2020	33.76	34.13	33.66	33.79
6027	NASDAQ	NWPX	Fri, Jan 24, 2020	35.45	35.72	34.27	34.36
6026	NASDAQ	NWPX	Thu, Jan 23, 2020	33.82	35.43	33.55	35.34
6025	NASDAQ	NWPX	Wed, Jan 22, 2020	33.54	33.92	33.40	33.85
6024	NASDAQ	NWPX	Tue, Jan 21, 2020	33.52	33.68	32.88	33.57
6023	NASDAQ	NWPX	Fri, Jan 17, 2020	34.23	34.24	33.28	33.58
6022	NASDAQ	NWPX	Thu, Jan 16, 2020	33.77	34.47	33.57	34.09
6021	NASDAQ	NWPX	Wed, Jan 15, 2020	33.07	33.90	33.07	33.66
6020	NASDAQ	NWPX	Tue, Jan 14, 2020	32.57	33.47	32.57	33.00
6019	NASDAQ	NWPX	Mon, Jan 13, 2020	32.23	32.70	31.87	32.66
6018	NASDAQ	NWPX	Fri, Jan 10, 2020	32.13	32.63	31.77	32.30
6017	NASDAQ	NWPX	Thu, Jan 9, 2020	31.83	32.55	31.69	32.27
6016	NASDAQ	NWPX	Wed, Jan 8, 2020	32.34	32.69	31.77	31.89
6015	NASDAQ	NWPX	Tue, Jan 7, 2020	32.92	33.30	32.00	32.33
6014	NASDAQ	NWPX	Mon, Jan 6, 2020	33.12	33.40	32.90	33.04
6013	NASDAQ	NWPX	Fri, Jan 3, 2020	32.88	33.51	32.47	33.33
6012	NASDAQ	NWPX	Thu, Jan 2, 2020	33.48	33.60	32.41	33.17
6011	NASDAQ	NWPX	Tue, Dec 31, 2019	33.26	33.42	32.85	33.31
6010	NASDAQ	NWPX	Mon, Dec 30, 2019	33.12	33.52	32.75	33.25
6009	NASDAQ	NWPX	Fri, Dec 27, 2019	33.29	33.29	32.79	33.06
6008	NASDAQ	NWPX	Thu, Dec 26, 2019	32.61	33.37	32.61	33.20
6007	NASDAQ	NWPX	Tue, Dec 24, 2019	32.55	32.60	32.36	32.53
6006	NASDAQ	NWPX	Mon, Dec 23, 2019	32.90	32.90	32.18	32.69
6005	NASDAQ	NWPX	Fri, Dec 20, 2019	33.49	33.49	32.77	32.87
6004	NASDAQ	NWPX	Thu, Dec 19, 2019	33.61	33.75	33.29	33.47
6003	NASDAQ	NWPX	Wed, Dec 18, 2019	33.98	34.01	33.28	33.67
6002	NASDAQ	NWPX	Tue, Dec 17, 2019	33.62	34.02	32.97	33.99
6001	NASDAQ	NWPX	Mon, Dec 16, 2019	34.08	34.24	33.55	33.63
6000	NASDAQ	NWPX	Fri, Dec 13, 2019	34.50	34.50	33.54	33.99
5999	NASDAQ	NWPX	Thu, Dec 12, 2019	34.70	34.80	34.40	34.49
5998	NASDAQ	NWPX	Wed, Dec 11, 2019	34.42	34.70	34.02	34.60
5997	NASDAQ	NWPX	Tue, Dec 10, 2019	34.47	34.60	34.05	34.38
5996	NASDAQ	NWPX	Mon, Dec 9, 2019	34.22	34.67	34.01	34.57
5995	NASDAQ	NWPX	Fri, Dec 6, 2019	34.39	34.49	33.65	34.27
5994	NASDAQ	NWPX	Thu, Dec 5, 2019	34.22	34.67	34.02	34.27
5993	NASDAQ	NWPX	Wed, Dec 4, 2019	33.92	34.45	33.83	34.04
5992	NASDAQ	NWPX	Tue, Dec 3, 2019	33.52	33.81	32.98	33.79
5991	NASDAQ	NWPX	Mon, Dec 2, 2019	34.43	34.70	33.56	33.94
5990	NASDAQ	NWPX	Fri, Nov 29, 2019	34.51	34.51	33.93	34.33
5989	NASDAQ	NWPX	Wed, Nov 27, 2019	34.03	34.67	33.73	34.51
5988	NASDAQ	NWPX	Tue, Nov 26, 2019	34.00	34.25	33.77	33.95
5987	NASDAQ	NWPX	Mon, Nov 25, 2019	33.30	34.15	33.30	33.99
5986	NASDAQ	NWPX	Fri, Nov 22, 2019	32.73	33.48	32.47	33.33
5985	NASDAQ	NWPX	Thu, Nov 21, 2019	32.88	32.90	31.90	32.70
5984	NASDAQ	NWPX	Wed, Nov 20, 2019	33.29	33.43	32.60	32.84
5983	NASDAQ	NWPX	Tue, Nov 19, 2019	33.73	33.90	33.41	33.48
5982	NASDAQ	NWPX	Mon, Nov 18, 2019	33.30	33.74	32.98	33.68
5981	NASDAQ	NWPX	Fri, Nov 15, 2019	33.69	33.69	33.03	33.49
5980	NASDAQ	NWPX	Thu, Nov 14, 2019	33.28	33.69	33.28	33.43
5979	NASDAQ	NWPX	Wed, Nov 13, 2019	32.85	33.68	32.67	33.30
5978	NASDAQ	NWPX	Tue, Nov 12, 2019	32.36	32.97	32.05	32.92
5977	NASDAQ	NWPX	Mon, Nov 11, 2019	33.12	33.12	32.05	32.50
5976	NASDAQ	NWPX	Fri, Nov 8, 2019	33.14	33.38	32.58	33.22
5975	NASDAQ	NWPX	Thu, Nov 7, 2019	33.60	33.69	32.94	33.45
5974	NASDAQ	NWPX	Wed, Nov 6, 2019	33.05	33.57	32.52	33.46
5973	NASDAQ	NWPX	Tue, Nov 5, 2019	32.80	33.23	32.35	33.04
5972	NASDAQ	NWPX	Mon, Nov 4, 2019	31.01	33.00	31.01	32.44
5971	NASDAQ	NWPX	Fri, Nov 1, 2019	30.62	31.16	30.44	30.92
5970	NASDAQ	NWPX	Thu, Oct 31, 2019	32.00	33.19	30.45	30.50
5969	NASDAQ	NWPX	Wed, Oct 30, 2019	29.60	29.88	29.44	29.80
5968	NASDAQ	NWPX	Tue, Oct 29, 2019	29.35	29.85	29.34	29.60
5967	NASDAQ	NWPX	Mon, Oct 28, 2019	29.38	29.87	29.38	29.55
5966	NASDAQ	NWPX	Fri, Oct 25, 2019	28.83	29.80	28.83	29.50
5965	NASDAQ	NWPX	Thu, Oct 24, 2019	29.12	29.15	28.60	28.77
5964	NASDAQ	NWPX	Wed, Oct 23, 2019	28.86	29.27	28.71	29.15
5963	NASDAQ	NWPX	Tue, Oct 22, 2019	28.26	29.28	28.23	29.04
5962	NASDAQ	NWPX	Mon, Oct 21, 2019	27.92	28.59	27.92	28.31
5961	NASDAQ	NWPX	Fri, Oct 18, 2019	27.51	28.09	27.51	27.90
5960	NASDAQ	NWPX	Thu, Oct 17, 2019	27.19	27.98	27.19	27.68
5959	NASDAQ	NWPX	Wed, Oct 16, 2019	27.04	27.40	27.04	27.22
5958	NASDAQ	NWPX	Tue, Oct 15, 2019	26.80	27.49	26.77	27.10
5957	NASDAQ	NWPX	Mon, Oct 14, 2019	27.32	27.50	26.93	27.14
5956	NASDAQ	NWPX	Fri, Oct 11, 2019	26.90	27.81	26.90	27.24
5955	NASDAQ	NWPX	Thu, Oct 10, 2019	26.79	27.00	25.02	26.61
5954	NASDAQ	NWPX	Wed, Oct 9, 2019	26.82	27.00	25.79	26.72
5953	NASDAQ	NWPX	Tue, Oct 8, 2019	27.11	27.11	26.39	26.84
5952	NASDAQ	NWPX	Mon, Oct 7, 2019	27.82	27.82	27.18	27.30
5951	NASDAQ	NWPX	Fri, Oct 4, 2019	27.73	27.99	27.37	27.74
5950	NASDAQ	NWPX	Thu, Oct 3, 2019	27.51	27.73	26.79	27.60
5949	NASDAQ	NWPX	Wed, Oct 2, 2019	27.40	28.19	26.99	27.60
5948	NASDAQ	NWPX	Tue, Oct 1, 2019	28.03	28.25	27.24	27.62
5947	NASDAQ	NWPX	Mon, Sep 30, 2019	27.80	28.24	27.80	28.15
5946	NASDAQ	NWPX	Fri, Sep 27, 2019	27.18	28.38	27.18	27.87
5945	NASDAQ	NWPX	Thu, Sep 26, 2019	27.83	27.83	26.90	27.33
5944	NASDAQ	NWPX	Wed, Sep 25, 2019	26.67	27.95	26.67	27.81
5943	NASDAQ	NWPX	Tue, Sep 24, 2019	28.03	28.03	25.97	26.66
5942	NASDAQ	NWPX	Mon, Sep 23, 2019	28.15	28.32	27.66	27.97
5941	NASDAQ	NWPX	Fri, Sep 20, 2019	28.11	28.78	28.05	28.43
5940	NASDAQ	NWPX	Thu, Sep 19, 2019	27.83	28.26	27.83	28.14
5939	NASDAQ	NWPX	Wed, Sep 18, 2019	27.97	27.97	27.36	27.82
5938	NASDAQ	NWPX	Tue, Sep 17, 2019	28.20	28.20	27.62	27.97
5937	NASDAQ	NWPX	Mon, Sep 16, 2019	27.74	28.93	27.41	28.19
5936	NASDAQ	NWPX	Fri, Sep 13, 2019	27.90	28.12	27.61	28.01
5935	NASDAQ	NWPX	Thu, Sep 12, 2019	27.74	28.10	27.16	27.89
5934	NASDAQ	NWPX	Wed, Sep 11, 2019	26.19	27.98	26.03	27.95
5933	NASDAQ	NWPX	Tue, Sep 10, 2019	25.07	26.16	25.07	26.13
5932	NASDAQ	NWPX	Mon, Sep 9, 2019	24.64	25.16	24.64	25.15
5931	NASDAQ	NWPX	Fri, Sep 6, 2019	24.75	24.95	24.17	24.50
5930	NASDAQ	NWPX	Thu, Sep 5, 2019	25.70	25.70	24.54	24.73
5929	NASDAQ	NWPX	Wed, Sep 4, 2019	25.04	25.82	25.00	25.48
5928	NASDAQ	NWPX	Tue, Sep 3, 2019	23.05	25.10	23.05	24.92
5927	NASDAQ	NWPX	Fri, Aug 30, 2019	23.25	23.34	22.64	23.00
5926	NASDAQ	NWPX	Thu, Aug 29, 2019	23.26	23.36	22.52	23.13
5925	NASDAQ	NWPX	Wed, Aug 28, 2019	23.80	24.07	22.63	23.01
5924	NASDAQ	NWPX	Tue, Aug 27, 2019	24.83	24.83	23.74	23.83
5923	NASDAQ	NWPX	Mon, Aug 26, 2019	25.23	25.34	24.76	25.09
5922	NASDAQ	NWPX	Fri, Aug 23, 2019	25.66	25.71	24.77	24.95
5921	NASDAQ	NWPX	Thu, Aug 22, 2019	26.31	26.31	25.74	26.09
5920	NASDAQ	NWPX	Wed, Aug 21, 2019	26.87	27.81	26.26	26.61
5919	NASDAQ	NWPX	Tue, Aug 20, 2019	26.03	26.69	25.06	26.50
5918	NASDAQ	NWPX	Mon, Aug 19, 2019	26.86	26.95	25.72	25.80
5917	NASDAQ	NWPX	Fri, Aug 16, 2019	26.25	26.80	26.25	26.70
5916	NASDAQ	NWPX	Thu, Aug 15, 2019	25.20	26.37	25.16	26.11
5915	NASDAQ	NWPX	Wed, Aug 14, 2019	25.61	25.74	24.94	25.42
5914	NASDAQ	NWPX	Tue, Aug 13, 2019	24.98	26.07	24.71	26.06
5913	NASDAQ	NWPX	Mon, Aug 12, 2019	24.98	25.49	24.43	24.99
5912	NASDAQ	NWPX	Fri, Aug 9, 2019	26.20	26.71	24.59	25.05
5911	NASDAQ	NWPX	Thu, Aug 8, 2019	24.32	26.61	23.94	26.10
5910	NASDAQ	NWPX	Wed, Aug 7, 2019	22.78	24.56	22.54	24.36
5909	NASDAQ	NWPX	Tue, Aug 6, 2019	18.04	23.45	18.04	22.95
5908	NASDAQ	NWPX	Mon, Aug 5, 2019	22.16	22.76	21.58	22.55
5907	NASDAQ	NWPX	Fri, Aug 2, 2019	22.31	22.76	21.62	22.46
5906	NASDAQ	NWPX	Thu, Aug 1, 2019	23.39	23.93	22.50	22.54
5905	NASDAQ	NWPX	Wed, Jul 31, 2019	23.79	24.18	23.36	23.36
5904	NASDAQ	NWPX	Tue, Jul 30, 2019	23.50	24.03	23.28	23.87
5903	NASDAQ	NWPX	Mon, Jul 29, 2019	24.25	24.32	23.54	23.54
5902	NASDAQ	NWPX	Fri, Jul 26, 2019	24.26	24.64	23.70	24.28
5901	NASDAQ	NWPX	Thu, Jul 25, 2019	24.60	25.34	24.10	24.26
5900	NASDAQ	NWPX	Wed, Jul 24, 2019	23.81	24.95	23.80	24.60
5899	NASDAQ	NWPX	Tue, Jul 23, 2019	23.56	24.03	23.56	23.83
5898	NASDAQ	NWPX	Mon, Jul 22, 2019	23.45	23.79	22.87	23.60
5897	NASDAQ	NWPX	Fri, Jul 19, 2019	23.38	23.80	23.26	23.46
5896	NASDAQ	NWPX	Thu, Jul 18, 2019	24.35	24.35	23.29	23.60
5895	NASDAQ	NWPX	Wed, Jul 17, 2019	25.49	25.49	24.25	24.34
5894	NASDAQ	NWPX	Tue, Jul 16, 2019	25.77	25.79	25.28	25.46
5893	NASDAQ	NWPX	Mon, Jul 15, 2019	25.68	25.68	24.91	25.57
5892	NASDAQ	NWPX	Fri, Jul 12, 2019	25.47	25.75	25.34	25.45
5891	NASDAQ	NWPX	Thu, Jul 11, 2019	25.42	26.31	25.05	25.64
5890	NASDAQ	NWPX	Wed, Jul 10, 2019	25.50	26.02	24.96	25.37
5889	NASDAQ	NWPX	Tue, Jul 9, 2019	25.30	25.55	24.90	25.50
5888	NASDAQ	NWPX	Mon, Jul 8, 2019	25.37	26.05	25.10	25.55
5887	NASDAQ	NWPX	Fri, Jul 5, 2019	25.15	25.68	25.15	25.65
5886	NASDAQ	NWPX	Wed, Jul 3, 2019	25.84	26.06	25.16	25.25
5885	NASDAQ	NWPX	Tue, Jul 2, 2019	26.00	26.05	25.61	25.80
5884	NASDAQ	NWPX	Mon, Jul 1, 2019	25.75	26.33	25.66	26.03
5883	NASDAQ	NWPX	Fri, Jun 28, 2019	25.10	26.00	25.10	25.78
5882	NASDAQ	NWPX	Thu, Jun 27, 2019	25.11	25.86	24.56	25.06
5881	NASDAQ	NWPX	Wed, Jun 26, 2019	25.27	25.51	24.81	25.07
5880	NASDAQ	NWPX	Tue, Jun 25, 2019	25.32	25.47	25.06	25.43
5879	NASDAQ	NWPX	Mon, Jun 24, 2019	25.33	25.89	25.33	25.36
5878	NASDAQ	NWPX	Fri, Jun 21, 2019	24.50	25.37	24.21	25.31
5877	NASDAQ	NWPX	Thu, Jun 20, 2019	24.56	24.64	22.08	24.56
5876	NASDAQ	NWPX	Wed, Jun 19, 2019	24.54	24.64	24.13	24.29
5875	NASDAQ	NWPX	Tue, Jun 18, 2019	24.44	24.80	24.16	24.55
5874	NASDAQ	NWPX	Mon, Jun 17, 2019	24.96	25.03	24.22	24.28
5873	NASDAQ	NWPX	Fri, Jun 14, 2019	25.10	25.14	24.78	24.99
5872	NASDAQ	NWPX	Thu, Jun 13, 2019	25.04	25.95	24.93	25.07
5871	NASDAQ	NWPX	Wed, Jun 12, 2019	24.38	24.85	24.18	24.79
5870	NASDAQ	NWPX	Tue, Jun 11, 2019	24.59	24.67	24.10	24.42
5869	NASDAQ	NWPX	Mon, Jun 10, 2019	24.61	24.61	24.12	24.43
5868	NASDAQ	NWPX	Fri, Jun 7, 2019	24.34	24.61	24.00	24.59
5867	NASDAQ	NWPX	Thu, Jun 6, 2019	24.18	24.24	23.88	24.23
5866	NASDAQ	NWPX	Wed, Jun 5, 2019	24.40	24.45	24.00	24.03
5865	NASDAQ	NWPX	Tue, Jun 4, 2019	23.84	24.40	23.79	24.40
5864	NASDAQ	NWPX	Mon, Jun 3, 2019	23.25	23.79	22.20	23.67
5863	NASDAQ	NWPX	Fri, May 31, 2019	23.05	24.00	22.90	23.24
5862	NASDAQ	NWPX	Thu, May 30, 2019	23.40	24.00	23.04	23.22
5861	NASDAQ	NWPX	Wed, May 29, 2019	23.46	23.81	22.88	23.54
5860	NASDAQ	NWPX	Tue, May 28, 2019	24.42	24.63	23.19	23.50
5859	NASDAQ	NWPX	Fri, May 24, 2019	24.38	24.64	24.12	24.40
5858	NASDAQ	NWPX	Thu, May 23, 2019	24.67	24.96	24.01	24.25
5857	NASDAQ	NWPX	Wed, May 22, 2019	25.22	25.22	24.55	24.79
5856	NASDAQ	NWPX	Tue, May 21, 2019	25.46	26.11	25.12	25.23
5855	NASDAQ	NWPX	Mon, May 20, 2019	25.14	25.54	24.80	25.53
5854	NASDAQ	NWPX	Fri, May 17, 2019	25.53	25.62	25.10	25.11
5853	NASDAQ	NWPX	Thu, May 16, 2019	25.89	26.23	25.50	25.83
5852	NASDAQ	NWPX	Wed, May 15, 2019	25.32	26.12	25.17	25.89
5851	NASDAQ	NWPX	Tue, May 14, 2019	26.30	26.30	24.76	25.32
5850	NASDAQ	NWPX	Mon, May 13, 2019	25.59	26.48	25.17	26.29
5849	NASDAQ	NWPX	Fri, May 10, 2019	24.92	26.20	23.99	25.80
5848	NASDAQ	NWPX	Thu, May 9, 2019	24.69	25.22	23.86	24.98
5847	NASDAQ	NWPX	Wed, May 8, 2019	23.93	24.27	23.67	23.82
5846	NASDAQ	NWPX	Tue, May 7, 2019	24.17	24.28	23.64	23.97
5845	NASDAQ	NWPX	Mon, May 6, 2019	23.87	24.44	23.87	24.18
5844	NASDAQ	NWPX	Fri, May 3, 2019	23.55	24.45	23.51	24.31
5843	NASDAQ	NWPX	Thu, May 2, 2019	23.55	23.60	23.30	23.51
5842	NASDAQ	NWPX	Wed, May 1, 2019	24.00	24.47	23.50	23.51
5841	NASDAQ	NWPX	Tue, Apr 30, 2019	23.95	24.35	23.47	23.97
5840	NASDAQ	NWPX	Mon, Apr 29, 2019	24.05	24.15	23.56	23.96
5839	NASDAQ	NWPX	Fri, Apr 26, 2019	24.33	24.51	23.77	23.94
5838	NASDAQ	NWPX	Thu, Apr 25, 2019	24.58	24.65	24.10	24.46
5837	NASDAQ	NWPX	Wed, Apr 24, 2019	24.70	24.99	24.44	24.57
5836	NASDAQ	NWPX	Tue, Apr 23, 2019	25.40	25.51	24.41	24.63
5835	NASDAQ	NWPX	Mon, Apr 22, 2019	25.63	25.64	25.15	25.43
5834	NASDAQ	NWPX	Thu, Apr 18, 2019	25.50	26.05	25.33	25.71
5833	NASDAQ	NWPX	Wed, Apr 17, 2019	25.82	25.90	25.17	25.63
5832	NASDAQ	NWPX	Tue, Apr 16, 2019	25.46	25.97	25.46	25.83
5831	NASDAQ	NWPX	Mon, Apr 15, 2019	26.00	26.00	25.30	25.38
5830	NASDAQ	NWPX	Fri, Apr 12, 2019	26.22	26.22	25.61	25.96
5829	NASDAQ	NWPX	Thu, Apr 11, 2019	26.18	26.30	25.88	26.21
5828	NASDAQ	NWPX	Wed, Apr 10, 2019	25.55	26.32	25.55	26.20
5827	NASDAQ	NWPX	Tue, Apr 9, 2019	25.88	25.88	25.33	25.56
5826	NASDAQ	NWPX	Mon, Apr 8, 2019	25.67	26.05	25.61	26.00
5825	NASDAQ	NWPX	Fri, Apr 5, 2019	24.99	25.93	24.99	25.65
5824	NASDAQ	NWPX	Thu, Apr 4, 2019	24.58	25.68	24.33	25.01
5823	NASDAQ	NWPX	Wed, Apr 3, 2019	24.61	24.93	24.42	24.57
5822	NASDAQ	NWPX	Tue, Apr 2, 2019	24.69	24.91	24.26	24.66
5821	NASDAQ	NWPX	Mon, Apr 1, 2019	24.12	24.99	23.81	24.71
5820	NASDAQ	NWPX	Fri, Mar 29, 2019	24.45	24.53	23.85	24.00
5819	NASDAQ	NWPX	Thu, Mar 28, 2019	24.20	24.65	23.89	24.35
5818	NASDAQ	NWPX	Wed, Mar 27, 2019	23.64	24.18	23.28	24.03
5817	NASDAQ	NWPX	Tue, Mar 26, 2019	23.73	23.73	22.97	23.56
5816	NASDAQ	NWPX	Mon, Mar 25, 2019	24.03	24.03	23.26	23.59
5815	NASDAQ	NWPX	Fri, Mar 22, 2019	24.80	24.80	23.53	23.78
5814	NASDAQ	NWPX	Thu, Mar 21, 2019	24.48	24.91	24.30	24.75
5813	NASDAQ	NWPX	Wed, Mar 20, 2019	24.82	24.85	24.07	24.52
5812	NASDAQ	NWPX	Tue, Mar 19, 2019	24.87	25.04	24.46	24.81
5811	NASDAQ	NWPX	Mon, Mar 18, 2019	24.74	25.40	24.31	24.85
5810	NASDAQ	NWPX	Fri, Mar 15, 2019	24.68	25.43	24.61	24.73
5809	NASDAQ	NWPX	Thu, Mar 14, 2019	24.60	24.76	23.89	24.58
5808	NASDAQ	NWPX	Wed, Mar 13, 2019	24.43	24.85	24.19	24.58
5807	NASDAQ	NWPX	Tue, Mar 12, 2019	24.28	25.00	24.28	24.40
5806	NASDAQ	NWPX	Mon, Mar 11, 2019	24.00	24.43	23.82	24.24
5805	NASDAQ	NWPX	Fri, Mar 8, 2019	23.78	24.11	23.38	23.96
5804	NASDAQ	NWPX	Thu, Mar 7, 2019	23.36	23.86	22.98	23.77
5803	NASDAQ	NWPX	Wed, Mar 6, 2019	23.69	23.69	22.86	23.35
5802	NASDAQ	NWPX	Tue, Mar 5, 2019	23.99	24.40	23.09	23.70
5801	NASDAQ	NWPX	Mon, Mar 4, 2019	24.08	24.39	23.94	23.95
5800	NASDAQ	NWPX	Fri, Mar 1, 2019	24.72	24.72	23.77	24.04
5799	NASDAQ	NWPX	Thu, Feb 28, 2019	25.30	25.35	24.66	24.67
5798	NASDAQ	NWPX	Wed, Feb 27, 2019	25.90	25.90	25.27	25.30
5797	NASDAQ	NWPX	Tue, Feb 26, 2019	25.32	25.98	25.19	25.98
5796	NASDAQ	NWPX	Mon, Feb 25, 2019	25.11	25.40	24.61	25.31
5795	NASDAQ	NWPX	Fri, Feb 22, 2019	24.57	25.22	24.57	25.00
5794	NASDAQ	NWPX	Thu, Feb 21, 2019	24.24	24.86	24.17	24.74
5793	NASDAQ	NWPX	Wed, Feb 20, 2019	24.48	24.71	24.02	24.25
5792	NASDAQ	NWPX	Tue, Feb 19, 2019	23.80	24.30	23.59	24.05
5791	NASDAQ	NWPX	Fri, Feb 15, 2019	24.18	24.21	23.69	23.79
5790	NASDAQ	NWPX	Thu, Feb 14, 2019	24.77	24.86	23.95	23.98
5789	NASDAQ	NWPX	Wed, Feb 13, 2019	24.95	25.56	23.62	24.90
5788	NASDAQ	NWPX	Tue, Feb 12, 2019	24.65	25.14	24.56	24.98
5787	NASDAQ	NWPX	Mon, Feb 11, 2019	24.45	24.79	24.12	24.68
5786	NASDAQ	NWPX	Fri, Feb 8, 2019	24.06	24.66	24.04	24.44
5785	NASDAQ	NWPX	Thu, Feb 7, 2019	23.56	24.41	23.43	24.32
5784	NASDAQ	NWPX	Wed, Feb 6, 2019	23.18	23.80	23.15	23.74
5783	NASDAQ	NWPX	Tue, Feb 5, 2019	23.41	23.41	23.07	23.15
5782	NASDAQ	NWPX	Mon, Feb 4, 2019	23.11	23.30	22.94	23.26
5781	NASDAQ	NWPX	Fri, Feb 1, 2019	23.09	23.15	22.80	23.05
5780	NASDAQ	NWPX	Thu, Jan 31, 2019	22.52	23.05	22.38	23.04
5779	NASDAQ	NWPX	Wed, Jan 30, 2019	22.15	22.53	22.00	22.51
5778	NASDAQ	NWPX	Tue, Jan 29, 2019	21.71	22.05	21.71	21.98
5777	NASDAQ	NWPX	Mon, Jan 28, 2019	21.49	21.79	21.02	21.66
5776	NASDAQ	NWPX	Fri, Jan 25, 2019	21.86	22.20	21.40	21.53
5775	NASDAQ	NWPX	Thu, Jan 24, 2019	21.91	21.97	21.26	21.56
5774	NASDAQ	NWPX	Wed, Jan 23, 2019	22.50	22.50	21.76	21.97
5773	NASDAQ	NWPX	Tue, Jan 22, 2019	23.02	23.14	22.18	22.43
5772	NASDAQ	NWPX	Fri, Jan 18, 2019	22.51	23.07	22.50	23.02
5771	NASDAQ	NWPX	Thu, Jan 17, 2019	22.50	22.66	22.28	22.43
5770	NASDAQ	NWPX	Wed, Jan 16, 2019	22.27	22.70	22.27	22.52
5769	NASDAQ	NWPX	Tue, Jan 15, 2019	22.65	22.65	22.06	22.29
5768	NASDAQ	NWPX	Mon, Jan 14, 2019	22.97	22.97	22.00	22.65
5767	NASDAQ	NWPX	Fri, Jan 11, 2019	23.11	23.28	22.65	22.99
5766	NASDAQ	NWPX	Thu, Jan 10, 2019	23.19	23.24	22.92	23.15
5765	NASDAQ	NWPX	Wed, Jan 9, 2019	23.16	23.35	23.04	23.20
5764	NASDAQ	NWPX	Tue, Jan 8, 2019	23.28	23.31	22.90	23.15
5763	NASDAQ	NWPX	Mon, Jan 7, 2019	23.20	23.44	22.93	23.15
5762	NASDAQ	NWPX	Fri, Jan 4, 2019	23.40	23.64	22.92	23.21
5761	NASDAQ	NWPX	Thu, Jan 3, 2019	23.39	23.50	22.76	23.18
5760	NASDAQ	NWPX	Wed, Jan 2, 2019	22.94	23.77	22.71	23.40
5759	NASDAQ	NWPX	Mon, Dec 31, 2018	23.30	23.41	22.93	23.29
5758	NASDAQ	NWPX	Fri, Dec 28, 2018	22.38	23.45	21.93	23.31
5757	NASDAQ	NWPX	Thu, Dec 27, 2018	21.70	22.60	21.12	22.53
5756	NASDAQ	NWPX	Wed, Dec 26, 2018	21.19	22.35	21.19	22.08
5755	NASDAQ	NWPX	Mon, Dec 24, 2018	21.21	21.67	20.76	21.12
5754	NASDAQ	NWPX	Fri, Dec 21, 2018	22.62	23.18	21.00	21.30
5753	NASDAQ	NWPX	Thu, Dec 20, 2018	23.43	23.43	22.59	22.69
5752	NASDAQ	NWPX	Wed, Dec 19, 2018	23.39	23.50	22.73	23.40
5751	NASDAQ	NWPX	Tue, Dec 18, 2018	23.07	23.66	23.04	23.39
5750	NASDAQ	NWPX	Mon, Dec 17, 2018	23.26	23.46	22.07	23.05
5749	NASDAQ	NWPX	Fri, Dec 14, 2018	23.24	23.40	22.87	23.16
5748	NASDAQ	NWPX	Thu, Dec 13, 2018	23.87	23.87	22.83	23.23
5747	NASDAQ	NWPX	Wed, Dec 12, 2018	23.42	23.89	22.95	23.87
5746	NASDAQ	NWPX	Tue, Dec 11, 2018	22.86	23.32	22.25	23.01
5745	NASDAQ	NWPX	Mon, Dec 10, 2018	22.41	22.50	21.81	22.41
5744	NASDAQ	NWPX	Fri, Dec 7, 2018	22.34	22.71	21.98	22.40
5743	NASDAQ	NWPX	Thu, Dec 6, 2018	22.66	23.21	22.10	22.35
5742	NASDAQ	NWPX	Tue, Dec 4, 2018	23.41	23.46	22.62	22.74
5741	NASDAQ	NWPX	Mon, Dec 3, 2018	23.59	23.59	22.52	23.40
5740	NASDAQ	NWPX	Fri, Nov 30, 2018	23.44	23.60	22.98	23.59
5739	NASDAQ	NWPX	Thu, Nov 29, 2018	23.21	23.45	23.00	23.44
5738	NASDAQ	NWPX	Wed, Nov 28, 2018	23.06	23.40	22.71	23.40
5737	NASDAQ	NWPX	Tue, Nov 27, 2018	22.74	23.15	22.72	23.05
5736	NASDAQ	NWPX	Mon, Nov 26, 2018	23.37	23.37	22.93	23.24
5735	NASDAQ	NWPX	Fri, Nov 23, 2018	23.04	23.60	22.96	23.41
5734	NASDAQ	NWPX	Wed, Nov 21, 2018	23.16	23.59	23.12	23.19
5733	NASDAQ	NWPX	Tue, Nov 20, 2018	23.81	23.81	22.84	23.20
5732	NASDAQ	NWPX	Mon, Nov 19, 2018	24.01	24.45	23.94	24.10
5731	NASDAQ	NWPX	Fri, Nov 16, 2018	23.91	24.22	23.76	23.94
5730	NASDAQ	NWPX	Thu, Nov 15, 2018	23.97	24.17	23.72	23.95
5729	NASDAQ	NWPX	Wed, Nov 14, 2018	24.82	24.99	23.80	24.11
5728	NASDAQ	NWPX	Tue, Nov 13, 2018	24.67	25.05	24.02	24.45
5727	NASDAQ	NWPX	Mon, Nov 12, 2018	23.42	24.97	22.95	24.90
5726	NASDAQ	NWPX	Fri, Nov 9, 2018	22.96	23.82	22.31	23.32
5725	NASDAQ	NWPX	Thu, Nov 8, 2018	20.00	22.48	19.98	22.48
5724	NASDAQ	NWPX	Wed, Nov 7, 2018	19.78	19.86	19.26	19.57
5723	NASDAQ	NWPX	Tue, Nov 6, 2018	19.36	19.75	18.90	19.70
5722	NASDAQ	NWPX	Mon, Nov 5, 2018	18.99	19.36	18.62	19.35
5721	NASDAQ	NWPX	Fri, Nov 2, 2018	18.45	19.17	18.34	18.97
5720	NASDAQ	NWPX	Thu, Nov 1, 2018	17.88	18.49	17.46	18.43
5719	NASDAQ	NWPX	Wed, Oct 31, 2018	17.84	17.92	17.59	17.81
5718	NASDAQ	NWPX	Tue, Oct 30, 2018	17.78	17.78	17.55	17.70
5717	NASDAQ	NWPX	Mon, Oct 29, 2018	17.65	18.01	17.46	17.79
5716	NASDAQ	NWPX	Fri, Oct 26, 2018	17.08	17.54	16.72	17.50
5715	NASDAQ	NWPX	Thu, Oct 25, 2018	16.97	17.41	16.52	17.10
5714	NASDAQ	NWPX	Wed, Oct 24, 2018	17.44	17.88	16.79	16.90
5713	NASDAQ	NWPX	Tue, Oct 23, 2018	17.69	17.99	17.41	17.45
5712	NASDAQ	NWPX	Mon, Oct 22, 2018	18.35	18.56	17.85	17.99
5711	NASDAQ	NWPX	Fri, Oct 19, 2018	18.38	18.62	18.25	18.36
5710	NASDAQ	NWPX	Thu, Oct 18, 2018	18.53	18.78	18.06	18.37
5709	NASDAQ	NWPX	Wed, Oct 17, 2018	18.52	18.95	18.39	18.62
5708	NASDAQ	NWPX	Tue, Oct 16, 2018	18.98	19.21	18.48	18.58
5707	NASDAQ	NWPX	Mon, Oct 15, 2018	19.60	19.84	18.74	18.88
5706	NASDAQ	NWPX	Fri, Oct 12, 2018	20.37	20.43	19.58	19.58
5705	NASDAQ	NWPX	Thu, Oct 11, 2018	19.82	20.74	19.82	20.19
5704	NASDAQ	NWPX	Wed, Oct 10, 2018	20.48	20.74	20.17	20.53
5703	NASDAQ	NWPX	Tue, Oct 9, 2018	20.41	20.73	20.30	20.55
5702	NASDAQ	NWPX	Mon, Oct 8, 2018	20.10	20.60	20.08	20.33
5701	NASDAQ	NWPX	Fri, Oct 5, 2018	20.43	20.59	19.42	20.24
5700	NASDAQ	NWPX	Thu, Oct 4, 2018	19.84	20.74	19.52	20.36
5699	NASDAQ	NWPX	Wed, Oct 3, 2018	19.82	19.98	19.62	19.84
5698	NASDAQ	NWPX	Tue, Oct 2, 2018	19.61	19.87	19.50	19.75
5697	NASDAQ	NWPX	Mon, Oct 1, 2018	19.84	20.00	19.54	19.60
5696	NASDAQ	NWPX	Fri, Sep 28, 2018	19.40	19.99	19.36	19.75
5695	NASDAQ	NWPX	Thu, Sep 27, 2018	19.43	19.85	19.39	19.56
5694	NASDAQ	NWPX	Wed, Sep 26, 2018	19.58	20.16	19.16	19.35
5693	NASDAQ	NWPX	Tue, Sep 25, 2018	20.35	20.35	19.46	19.53
5692	NASDAQ	NWPX	Mon, Sep 24, 2018	20.83	20.97	20.25	20.35
5691	NASDAQ	NWPX	Fri, Sep 21, 2018	20.03	20.84	19.86	20.84
5690	NASDAQ	NWPX	Thu, Sep 20, 2018	19.64	20.13	19.40	20.00
5689	NASDAQ	NWPX	Wed, Sep 19, 2018	19.26	19.73	18.97	19.56
5688	NASDAQ	NWPX	Tue, Sep 18, 2018	19.19	19.45	19.09	19.30
5687	NASDAQ	NWPX	Mon, Sep 17, 2018	18.80	19.34	18.63	19.14
5686	NASDAQ	NWPX	Fri, Sep 14, 2018	17.88	18.88	17.88	18.79
5685	NASDAQ	NWPX	Thu, Sep 13, 2018	17.93	18.20	17.85	17.95
5684	NASDAQ	NWPX	Wed, Sep 12, 2018	17.60	18.18	17.41	17.93
5683	NASDAQ	NWPX	Tue, Sep 11, 2018	17.53	17.75	17.11	17.66
5682	NASDAQ	NWPX	Mon, Sep 10, 2018	18.17	18.17	17.49	17.62
5681	NASDAQ	NWPX	Fri, Sep 7, 2018	17.82	18.11	17.62	17.96
5680	NASDAQ	NWPX	Thu, Sep 6, 2018	17.87	18.20	17.09	17.89
5679	NASDAQ	NWPX	Wed, Sep 5, 2018	17.95	17.95	17.56	17.92
5678	NASDAQ	NWPX	Tue, Sep 4, 2018	17.92	17.99	17.71	17.94
5677	NASDAQ	NWPX	Fri, Aug 31, 2018	17.88	18.18	17.66	18.06
5676	NASDAQ	NWPX	Thu, Aug 30, 2018	18.00	18.00	17.72	17.98
5675	NASDAQ	NWPX	Wed, Aug 29, 2018	17.84	18.16	17.80	18.09
5674	NASDAQ	NWPX	Tue, Aug 28, 2018	17.55	17.92	17.55	17.85
5673	NASDAQ	NWPX	Mon, Aug 27, 2018	17.86	17.99	17.45	17.54
5672	NASDAQ	NWPX	Fri, Aug 24, 2018	16.86	18.00	16.86	17.77
5671	NASDAQ	NWPX	Thu, Aug 23, 2018	17.00	17.03	16.65	16.75
5670	NASDAQ	NWPX	Wed, Aug 22, 2018	16.82	17.12	16.79	17.00
5669	NASDAQ	NWPX	Tue, Aug 21, 2018	16.92	17.31	16.80	16.88
5668	NASDAQ	NWPX	Mon, Aug 20, 2018	17.44	17.44	16.76	16.91
5667	NASDAQ	NWPX	Fri, Aug 17, 2018	17.39	17.98	17.29	17.45
5666	NASDAQ	NWPX	Thu, Aug 16, 2018	17.69	17.74	17.14	17.52
5665	NASDAQ	NWPX	Wed, Aug 15, 2018	17.73	18.20	17.51	17.66
5664	NASDAQ	NWPX	Tue, Aug 14, 2018	18.01	18.52	17.78	17.88
5663	NASDAQ	NWPX	Mon, Aug 13, 2018	18.55	18.89	17.90	18.00
5662	NASDAQ	NWPX	Fri, Aug 10, 2018	18.81	19.59	18.40	18.55
5661	NASDAQ	NWPX	Thu, Aug 9, 2018	19.47	19.47	18.57	18.98
5660	NASDAQ	NWPX	Wed, Aug 8, 2018	19.25	19.25	19.02	19.08
5659	NASDAQ	NWPX	Tue, Aug 7, 2018	19.67	19.75	19.08	19.27
5658	NASDAQ	NWPX	Mon, Aug 6, 2018	19.37	19.82	19.31	19.68
5657	NASDAQ	NWPX	Fri, Aug 3, 2018	19.00	19.81	19.00	19.46
5656	NASDAQ	NWPX	Thu, Aug 2, 2018	19.17	19.39	19.01	19.22
5655	NASDAQ	NWPX	Wed, Aug 1, 2018	19.50	19.50	19.01	19.26
5654	NASDAQ	NWPX	Tue, Jul 31, 2018	19.47	19.56	19.28	19.56
5653	NASDAQ	NWPX	Mon, Jul 30, 2018	19.03	19.57	19.03	19.40
5652	NASDAQ	NWPX	Fri, Jul 27, 2018	19.35	19.35	18.80	18.90
5651	NASDAQ	NWPX	Thu, Jul 26, 2018	19.18	19.58	19.10	19.32
5650	NASDAQ	NWPX	Wed, Jul 25, 2018	19.47	19.47	19.07	19.17
5649	NASDAQ	NWPX	Tue, Jul 24, 2018	19.77	19.78	19.23	19.46
5648	NASDAQ	NWPX	Mon, Jul 23, 2018	19.67	19.73	19.51	19.63
5647	NASDAQ	NWPX	Fri, Jul 20, 2018	19.78	19.84	19.48	19.69
5646	NASDAQ	NWPX	Thu, Jul 19, 2018	19.26	19.85	19.00	19.73
5645	NASDAQ	NWPX	Wed, Jul 18, 2018	19.52	19.52	18.95	19.34
5644	NASDAQ	NWPX	Tue, Jul 17, 2018	19.54	20.08	19.25	19.48
5643	NASDAQ	NWPX	Mon, Jul 16, 2018	20.15	20.15	19.38	19.52
5642	NASDAQ	NWPX	Fri, Jul 13, 2018	20.11	20.51	19.95	20.14
5641	NASDAQ	NWPX	Thu, Jul 12, 2018	20.52	20.68	20.10	20.62
5640	NASDAQ	NWPX	Wed, Jul 11, 2018	20.59	20.60	19.90	20.18
5639	NASDAQ	NWPX	Tue, Jul 10, 2018	21.07	21.38	20.66	20.71
5638	NASDAQ	NWPX	Mon, Jul 9, 2018	20.70	21.11	20.68	21.08
5637	NASDAQ	NWPX	Fri, Jul 6, 2018	20.34	20.71	20.30	20.61
5636	NASDAQ	NWPX	Thu, Jul 5, 2018	20.19	20.66	20.04	20.33
5635	NASDAQ	NWPX	Tue, Jul 3, 2018	19.73	20.35	19.70	19.92
5634	NASDAQ	NWPX	Mon, Jul 2, 2018	19.28	19.76	19.17	19.73
5633	NASDAQ	NWPX	Fri, Jun 29, 2018	19.77	19.99	19.27	19.37
5632	NASDAQ	NWPX	Thu, Jun 28, 2018	19.91	20.66	19.25	19.66
5631	NASDAQ	NWPX	Wed, Jun 27, 2018	21.24	21.24	19.75	19.87
5630	NASDAQ	NWPX	Tue, Jun 26, 2018	21.14	21.55	20.78	21.24
5629	NASDAQ	NWPX	Mon, Jun 25, 2018	21.25	21.43	20.54	21.13
5628	NASDAQ	NWPX	Fri, Jun 22, 2018	20.13	21.99	20.06	21.43
5627	NASDAQ	NWPX	Thu, Jun 21, 2018	20.98	21.12	20.35	20.42
5626	NASDAQ	NWPX	Wed, Jun 20, 2018	20.56	21.16	19.81	20.98
5625	NASDAQ	NWPX	Tue, Jun 19, 2018	20.73	20.82	20.30	20.48
5624	NASDAQ	NWPX	Mon, Jun 18, 2018	20.76	21.19	20.58	20.90
5623	NASDAQ	NWPX	Fri, Jun 15, 2018	21.01	21.15	19.31	20.86
5622	NASDAQ	NWPX	Thu, Jun 14, 2018	21.40	21.87	20.95	21.15
5621	NASDAQ	NWPX	Wed, Jun 13, 2018	21.41	21.60	21.30	21.42
5620	NASDAQ	NWPX	Tue, Jun 12, 2018	21.42	21.46	21.20	21.40
5619	NASDAQ	NWPX	Mon, Jun 11, 2018	21.31	21.44	21.22	21.36
5618	NASDAQ	NWPX	Fri, Jun 8, 2018	21.27	21.45	21.25	21.32
5617	NASDAQ	NWPX	Thu, Jun 7, 2018	21.52	21.57	21.21	21.28
5616	NASDAQ	NWPX	Wed, Jun 6, 2018	21.39	21.58	21.22	21.48
5615	NASDAQ	NWPX	Tue, Jun 5, 2018	21.39	21.55	21.26	21.45
5614	NASDAQ	NWPX	Mon, Jun 4, 2018	21.50	21.50	21.23	21.39
5613	NASDAQ	NWPX	Fri, Jun 1, 2018	21.24	21.58	21.13	21.42
5612	NASDAQ	NWPX	Thu, May 31, 2018	21.43	21.99	20.86	21.05
5611	NASDAQ	NWPX	Wed, May 30, 2018	21.50	21.89	21.08	21.34
5610	NASDAQ	NWPX	Tue, May 29, 2018	21.42	22.00	21.25	21.45
5609	NASDAQ	NWPX	Fri, May 25, 2018	21.61	21.61	21.34	21.56
5608	NASDAQ	NWPX	Thu, May 24, 2018	21.38	21.58	21.01	21.58
5607	NASDAQ	NWPX	Wed, May 23, 2018	21.28	21.58	21.11	21.52
5606	NASDAQ	NWPX	Tue, May 22, 2018	21.79	21.91	21.20	21.32
5605	NASDAQ	NWPX	Mon, May 21, 2018	21.87	21.87	21.48	21.74
5604	NASDAQ	NWPX	Fri, May 18, 2018	21.49	21.89	21.27	21.65
5603	NASDAQ	NWPX	Thu, May 17, 2018	21.25	21.79	21.20	21.38
5602	NASDAQ	NWPX	Wed, May 16, 2018	20.74	21.21	19.94	21.17
5601	NASDAQ	NWPX	Tue, May 15, 2018	20.40	20.77	19.90	20.74
5600	NASDAQ	NWPX	Mon, May 14, 2018	20.24	20.91	20.20	20.44
5599	NASDAQ	NWPX	Fri, May 11, 2018	20.29	20.87	19.84	20.13
5598	NASDAQ	NWPX	Thu, May 10, 2018	20.37	20.72	19.95	20.28
5597	NASDAQ	NWPX	Wed, May 9, 2018	20.12	20.33	19.11	20.30
5596	NASDAQ	NWPX	Tue, May 8, 2018	19.96	20.14	19.48	19.98
5595	NASDAQ	NWPX	Mon, May 7, 2018	19.67	20.08	18.82	19.93
5594	NASDAQ	NWPX	Fri, May 4, 2018	19.03	19.96	19.03	19.67
5593	NASDAQ	NWPX	Thu, May 3, 2018	19.26	19.39	18.92	19.04
5592	NASDAQ	NWPX	Wed, May 2, 2018	19.69	19.90	19.06	19.24
5591	NASDAQ	NWPX	Tue, May 1, 2018	19.72	19.72	19.23	19.69
5590	NASDAQ	NWPX	Mon, Apr 30, 2018	19.99	20.27	19.68	19.73
5589	NASDAQ	NWPX	Fri, Apr 27, 2018	20.37	20.37	19.56	19.95
5588	NASDAQ	NWPX	Thu, Apr 26, 2018	20.02	20.43	19.73	20.39
5587	NASDAQ	NWPX	Wed, Apr 25, 2018	19.95	20.11	19.73	19.96
5586	NASDAQ	NWPX	Tue, Apr 24, 2018	20.05	20.10	19.45	19.99
5585	NASDAQ	NWPX	Mon, Apr 23, 2018	20.05	20.21	19.25	20.00
5584	NASDAQ	NWPX	Fri, Apr 20, 2018	19.81	20.12	19.21	20.01
5583	NASDAQ	NWPX	Thu, Apr 19, 2018	19.45	20.11	19.44	19.75
5582	NASDAQ	NWPX	Wed, Apr 18, 2018	19.86	19.92	19.14	19.44
5581	NASDAQ	NWPX	Tue, Apr 17, 2018	19.67	20.02	19.01	19.78
5580	NASDAQ	NWPX	Mon, Apr 16, 2018	19.45	19.73	19.18	19.52
5579	NASDAQ	NWPX	Fri, Apr 13, 2018	19.19	19.69	18.77	19.19
5578	NASDAQ	NWPX	Thu, Apr 12, 2018	19.98	20.14	19.01	19.14
5577	NASDAQ	NWPX	Wed, Apr 11, 2018	19.73	19.90	19.32	19.60
5576	NASDAQ	NWPX	Tue, Apr 10, 2018	19.61	20.46	19.27	19.87
5575	NASDAQ	NWPX	Mon, Apr 9, 2018	19.26	19.79	19.23	19.29
5574	NASDAQ	NWPX	Fri, Apr 6, 2018	19.34	19.77	18.81	19.12
5573	NASDAQ	NWPX	Thu, Apr 5, 2018	18.49	19.52	18.48	19.40
5572	NASDAQ	NWPX	Wed, Apr 4, 2018	17.66	19.20	17.66	18.40
5571	NASDAQ	NWPX	Tue, Apr 3, 2018	17.64	18.26	17.60	17.83
5570	NASDAQ	NWPX	Mon, Apr 2, 2018	17.28	18.47	17.23	17.49
5569	NASDAQ	NWPX	Thu, Mar 29, 2018	17.88	18.66	17.22	17.30
5568	NASDAQ	NWPX	Wed, Mar 28, 2018	18.28	18.87	17.55	17.71
5567	NASDAQ	NWPX	Tue, Mar 27, 2018	19.42	19.97	18.12	18.21
5566	NASDAQ	NWPX	Mon, Mar 26, 2018	19.24	20.34	18.91	19.32
5565	NASDAQ	NWPX	Fri, Mar 23, 2018	19.50	19.74	19.01	19.06
5564	NASDAQ	NWPX	Thu, Mar 22, 2018	20.54	20.55	19.30	19.50
5563	NASDAQ	NWPX	Wed, Mar 21, 2018	20.62	20.85	20.50	20.60
5562	NASDAQ	NWPX	Tue, Mar 20, 2018	20.59	20.81	20.33	20.62
5561	NASDAQ	NWPX	Mon, Mar 19, 2018	19.88	20.73	19.49	20.60
5560	NASDAQ	NWPX	Fri, Mar 16, 2018	19.76	20.30	19.38	19.78
5559	NASDAQ	NWPX	Thu, Mar 15, 2018	19.89	20.27	19.36	19.76
5558	NASDAQ	NWPX	Wed, Mar 14, 2018	20.28	20.41	19.66	19.82
5557	NASDAQ	NWPX	Tue, Mar 13, 2018	21.36	21.36	19.47	20.05
5556	NASDAQ	NWPX	Mon, Mar 12, 2018	20.73	21.33	20.28	21.20
5555	NASDAQ	NWPX	Fri, Mar 9, 2018	19.85	20.81	19.47	20.72
5554	NASDAQ	NWPX	Thu, Mar 8, 2018	19.61	19.99	19.15	19.78
5553	NASDAQ	NWPX	Wed, Mar 7, 2018	18.78	19.90	18.51	19.62
5552	NASDAQ	NWPX	Tue, Mar 6, 2018	19.14	19.14	18.72	19.01
5551	NASDAQ	NWPX	Mon, Mar 5, 2018	18.96	19.23	18.35	19.15
5550	NASDAQ	NWPX	Fri, Mar 2, 2018	18.02	19.24	17.88	19.01
5549	NASDAQ	NWPX	Thu, Mar 1, 2018	16.60	19.04	16.60	18.47
5548	NASDAQ	NWPX	Wed, Feb 28, 2018	18.28	18.55	17.26	17.53
5547	NASDAQ	NWPX	Tue, Feb 27, 2018	19.21	19.21	18.10	18.10
5546	NASDAQ	NWPX	Mon, Feb 26, 2018	19.21	19.78	18.99	19.21
5545	NASDAQ	NWPX	Fri, Feb 23, 2018	18.95	19.20	18.95	19.20
5544	NASDAQ	NWPX	Thu, Feb 22, 2018	19.25	19.39	18.77	18.89
5543	NASDAQ	NWPX	Wed, Feb 21, 2018	18.63	19.54	18.63	19.06
5542	NASDAQ	NWPX	Tue, Feb 20, 2018	18.83	19.11	18.56	18.65
5541	NASDAQ	NWPX	Fri, Feb 16, 2018	18.76	19.69	18.51	19.00
5540	NASDAQ	NWPX	Thu, Feb 15, 2018	18.14	18.90	18.04	18.83
5539	NASDAQ	NWPX	Wed, Feb 14, 2018	17.75	18.70	17.58	18.06
5538	NASDAQ	NWPX	Tue, Feb 13, 2018	17.85	19.03	17.55	17.97
5537	NASDAQ	NWPX	Mon, Feb 12, 2018	18.01	18.45	17.31	18.00
5536	NASDAQ	NWPX	Fri, Feb 9, 2018	17.62	18.24	17.11	17.92
5535	NASDAQ	NWPX	Thu, Feb 8, 2018	17.96	18.31	17.37	17.38
5534	NASDAQ	NWPX	Wed, Feb 7, 2018	18.18	18.97	17.98	18.11
5533	NASDAQ	NWPX	Tue, Feb 6, 2018	18.00	18.70	17.77	18.19
5532	NASDAQ	NWPX	Mon, Feb 5, 2018	18.99	19.35	18.20	18.36
5531	NASDAQ	NWPX	Fri, Feb 2, 2018	19.17	19.87	18.92	19.18
5530	NASDAQ	NWPX	Thu, Feb 1, 2018	18.81	20.06	18.81	19.39
5529	NASDAQ	NWPX	Wed, Jan 31, 2018	19.78	20.01	18.97	19.00
5528	NASDAQ	NWPX	Tue, Jan 30, 2018	19.61	20.40	19.51	19.69
5527	NASDAQ	NWPX	Mon, Jan 29, 2018	19.95	20.63	19.75	19.85
5526	NASDAQ	NWPX	Fri, Jan 26, 2018	20.22	20.22	19.90	20.06
5525	NASDAQ	NWPX	Thu, Jan 25, 2018	20.51	20.51	19.95	20.07
5524	NASDAQ	NWPX	Wed, Jan 24, 2018	20.00	20.89	19.97	20.23
5523	NASDAQ	NWPX	Tue, Jan 23, 2018	20.21	20.21	19.44	20.01
5522	NASDAQ	NWPX	Mon, Jan 22, 2018	20.17	20.39	19.75	20.39
5521	NASDAQ	NWPX	Fri, Jan 19, 2018	19.65	20.36	19.25	20.18
5520	NASDAQ	NWPX	Thu, Jan 18, 2018	20.56	20.62	19.71	19.84
5519	NASDAQ	NWPX	Wed, Jan 17, 2018	19.99	20.65	19.53	20.49
5518	NASDAQ	NWPX	Tue, Jan 16, 2018	19.97	20.25	19.72	19.87
5517	NASDAQ	NWPX	Fri, Jan 12, 2018	19.86	20.28	19.58	19.97
5516	NASDAQ	NWPX	Thu, Jan 11, 2018	19.35	19.93	19.18	19.73
5515	NASDAQ	NWPX	Wed, Jan 10, 2018	19.19	19.52	19.17	19.34
5514	NASDAQ	NWPX	Tue, Jan 9, 2018	19.35	19.64	18.96	19.20
5513	NASDAQ	NWPX	Mon, Jan 8, 2018	19.63	19.70	19.18	19.32
5512	NASDAQ	NWPX	Fri, Jan 5, 2018	19.60	19.79	19.31	19.63
5511	NASDAQ	NWPX	Thu, Jan 4, 2018	19.48	19.51	19.08	19.51
5510	NASDAQ	NWPX	Wed, Jan 3, 2018	19.34	19.61	19.09	19.34
5509	NASDAQ	NWPX	Tue, Jan 2, 2018	19.05	19.84	19.05	19.24
5508	NASDAQ	NWPX	Fri, Dec 29, 2017	19.20	19.60	19.12	19.14
5507	NASDAQ	NWPX	Thu, Dec 28, 2017	18.65	19.18	18.40	19.13
5506	NASDAQ	NWPX	Wed, Dec 27, 2017	18.13	18.65	18.05	18.56
5505	NASDAQ	NWPX	Tue, Dec 26, 2017	18.25	18.25	18.00	18.05
5504	NASDAQ	NWPX	Fri, Dec 22, 2017	18.61	18.61	18.04	18.22
5503	NASDAQ	NWPX	Thu, Dec 21, 2017	18.50	18.65	18.27	18.57
5502	NASDAQ	NWPX	Wed, Dec 20, 2017	18.18	18.55	17.98	18.49
5501	NASDAQ	NWPX	Tue, Dec 19, 2017	18.50	18.50	18.06	18.09
5500	NASDAQ	NWPX	Mon, Dec 18, 2017	18.67	18.67	18.31	18.44
5499	NASDAQ	NWPX	Fri, Dec 15, 2017	18.28	18.70	18.26	18.49
5498	NASDAQ	NWPX	Thu, Dec 14, 2017	18.45	18.49	18.04	18.19
5497	NASDAQ	NWPX	Wed, Dec 13, 2017	18.11	18.54	18.11	18.44
5496	NASDAQ	NWPX	Tue, Dec 12, 2017	18.28	18.50	17.96	18.17
5495	NASDAQ	NWPX	Mon, Dec 11, 2017	17.72	18.46	17.72	18.30
5494	NASDAQ	NWPX	Fri, Dec 8, 2017	17.52	17.90	17.50	17.75
5493	NASDAQ	NWPX	Thu, Dec 7, 2017	17.67	18.16	17.44	17.53
5492	NASDAQ	NWPX	Wed, Dec 6, 2017	17.56	17.67	17.55	17.59
5491	NASDAQ	NWPX	Tue, Dec 5, 2017	17.51	17.91	17.50	17.55
5490	NASDAQ	NWPX	Mon, Dec 4, 2017	18.16	18.27	17.50	17.50
5489	NASDAQ	NWPX	Fri, Dec 1, 2017	18.17	18.36	17.65	17.92
5488	NASDAQ	NWPX	Thu, Nov 30, 2017	18.16	18.50	18.06	18.23
5487	NASDAQ	NWPX	Wed, Nov 29, 2017	18.00	18.34	18.00	18.05
5486	NASDAQ	NWPX	Tue, Nov 28, 2017	17.95	18.06	17.16	18.01
5485	NASDAQ	NWPX	Mon, Nov 27, 2017	18.08	18.40	17.75	17.81
5484	NASDAQ	NWPX	Fri, Nov 24, 2017	18.20	18.23	17.93	18.09
5483	NASDAQ	NWPX	Wed, Nov 22, 2017	18.00	18.22	17.65	18.10
5482	NASDAQ	NWPX	Tue, Nov 21, 2017	17.44	18.21	17.44	17.95
5481	NASDAQ	NWPX	Mon, Nov 20, 2017	17.19	17.69	16.79	17.60
5480	NASDAQ	NWPX	Fri, Nov 17, 2017	17.58	17.61	16.94	17.18
5479	NASDAQ	NWPX	Thu, Nov 16, 2017	16.97	17.95	16.89	17.73
5478	NASDAQ	NWPX	Wed, Nov 15, 2017	17.01	17.13	16.62	16.94
5477	NASDAQ	NWPX	Tue, Nov 14, 2017	17.09	17.18	16.62	17.11
5476	NASDAQ	NWPX	Mon, Nov 13, 2017	17.69	17.69	16.96	17.25
5475	NASDAQ	NWPX	Fri, Nov 10, 2017	17.67	17.93	17.59	17.74
5474	NASDAQ	NWPX	Thu, Nov 9, 2017	17.48	17.70	17.12	17.66
5473	NASDAQ	NWPX	Wed, Nov 8, 2017	17.49	17.85	17.06	17.72
5472	NASDAQ	NWPX	Tue, Nov 7, 2017	17.73	17.84	17.20	17.66
5471	NASDAQ	NWPX	Mon, Nov 6, 2017	17.67	18.13	17.62	17.85
5470	NASDAQ	NWPX	Fri, Nov 3, 2017	17.47	17.90	17.26	17.80
5469	NASDAQ	NWPX	Thu, Nov 2, 2017	18.05	18.09	17.53	17.58
5468	NASDAQ	NWPX	Wed, Nov 1, 2017	18.28	18.66	17.49	17.83
5467	NASDAQ	NWPX	Tue, Oct 31, 2017	18.26	18.52	17.94	18.24
5466	NASDAQ	NWPX	Mon, Oct 30, 2017	19.06	19.06	17.92	18.15
5465	NASDAQ	NWPX	Fri, Oct 27, 2017	19.30	19.30	18.59	19.15
5464	NASDAQ	NWPX	Thu, Oct 26, 2017	19.27	19.31	18.78	18.80
5463	NASDAQ	NWPX	Wed, Oct 25, 2017	19.09	19.21	18.54	19.16
5462	NASDAQ	NWPX	Tue, Oct 24, 2017	18.61	19.62	18.61	19.20
5461	NASDAQ	NWPX	Mon, Oct 23, 2017	19.69	19.75	18.39	18.43
5460	NASDAQ	NWPX	Fri, Oct 20, 2017	20.51	20.51	19.65	19.86
5459	NASDAQ	NWPX	Thu, Oct 19, 2017	20.37	20.45	20.03	20.39
5458	NASDAQ	NWPX	Wed, Oct 18, 2017	20.70	20.70	20.28	20.39
5457	NASDAQ	NWPX	Tue, Oct 17, 2017	21.09	21.11	20.63	20.66
5456	NASDAQ	NWPX	Mon, Oct 16, 2017	20.06	21.10	19.85	21.08
5455	NASDAQ	NWPX	Fri, Oct 13, 2017	20.17	20.17	19.90	20.05
5454	NASDAQ	NWPX	Thu, Oct 12, 2017	20.27	20.47	20.00	20.01
5453	NASDAQ	NWPX	Wed, Oct 11, 2017	20.10	20.32	19.92	20.14
5452	NASDAQ	NWPX	Tue, Oct 10, 2017	19.61	20.00	19.46	19.82
5451	NASDAQ	NWPX	Mon, Oct 9, 2017	19.77	19.77	19.11	19.40
5450	NASDAQ	NWPX	Fri, Oct 6, 2017	19.94	20.08	19.60	19.64
5449	NASDAQ	NWPX	Thu, Oct 5, 2017	19.10	20.07	18.71	19.91
5448	NASDAQ	NWPX	Wed, Oct 4, 2017	19.30	19.48	19.05	19.13
5447	NASDAQ	NWPX	Tue, Oct 3, 2017	19.66	19.69	19.33	19.39
5446	NASDAQ	NWPX	Mon, Oct 2, 2017	19.10	19.69	19.03	19.65
5445	NASDAQ	NWPX	Fri, Sep 29, 2017	19.12	19.49	18.89	19.02
5444	NASDAQ	NWPX	Thu, Sep 28, 2017	19.18	19.54	18.96	19.13
5443	NASDAQ	NWPX	Wed, Sep 27, 2017	18.63	19.51	18.50	19.17
5442	NASDAQ	NWPX	Tue, Sep 26, 2017	18.10	18.66	17.97	18.59
5441	NASDAQ	NWPX	Mon, Sep 25, 2017	17.86	18.05	17.57	17.97
5440	NASDAQ	NWPX	Fri, Sep 22, 2017	18.11	18.25	17.80	17.96
5439	NASDAQ	NWPX	Thu, Sep 21, 2017	17.85	18.07	17.56	17.99
5438	NASDAQ	NWPX	Wed, Sep 20, 2017	17.67	17.94	17.49	17.70
5437	NASDAQ	NWPX	Tue, Sep 19, 2017	17.84	17.84	17.43	17.68
5436	NASDAQ	NWPX	Mon, Sep 18, 2017	17.23	17.94	17.23	17.85
5435	NASDAQ	NWPX	Fri, Sep 15, 2017	17.60	17.80	17.10	17.37
5434	NASDAQ	NWPX	Thu, Sep 14, 2017	18.19	18.29	17.51	17.60
5433	NASDAQ	NWPX	Wed, Sep 13, 2017	18.06	18.45	18.06	18.29
5432	NASDAQ	NWPX	Tue, Sep 12, 2017	18.62	18.62	18.21	18.25
5431	NASDAQ	NWPX	Mon, Sep 11, 2017	18.36	18.59	18.13	18.42
5430	NASDAQ	NWPX	Fri, Sep 8, 2017	18.25	18.57	17.95	18.28
5429	NASDAQ	NWPX	Thu, Sep 7, 2017	18.19	18.42	17.71	18.28
5428	NASDAQ	NWPX	Wed, Sep 6, 2017	18.32	18.51	17.95	18.19
5427	NASDAQ	NWPX	Tue, Sep 5, 2017	18.28	18.42	17.88	18.32
5426	NASDAQ	NWPX	Fri, Sep 1, 2017	18.35	18.51	17.95	18.28
5425	NASDAQ	NWPX	Thu, Aug 31, 2017	17.64	18.43	17.20	18.34
5424	NASDAQ	NWPX	Wed, Aug 30, 2017	17.40	17.66	17.30	17.50
5423	NASDAQ	NWPX	Tue, Aug 29, 2017	16.04	17.53	16.04	17.36
5422	NASDAQ	NWPX	Mon, Aug 28, 2017	16.47	16.47	15.88	15.98
5421	NASDAQ	NWPX	Fri, Aug 25, 2017	15.14	16.30	15.03	16.25
5420	NASDAQ	NWPX	Thu, Aug 24, 2017	14.75	15.00	14.60	14.81
5419	NASDAQ	NWPX	Wed, Aug 23, 2017	14.74	14.89	14.65	14.75
5418	NASDAQ	NWPX	Tue, Aug 22, 2017	15.45	15.50	14.86	14.91
5417	NASDAQ	NWPX	Mon, Aug 21, 2017	15.43	15.55	15.17	15.45
5416	NASDAQ	NWPX	Fri, Aug 18, 2017	15.81	15.99	15.39	15.42
5415	NASDAQ	NWPX	Thu, Aug 17, 2017	16.40	16.44	15.82	15.96
5414	NASDAQ	NWPX	Wed, Aug 16, 2017	16.30	16.66	16.20	16.53
5413	NASDAQ	NWPX	Tue, Aug 15, 2017	15.70	16.30	15.60	16.23
5412	NASDAQ	NWPX	Mon, Aug 14, 2017	16.24	16.24	15.63	15.69
5411	NASDAQ	NWPX	Fri, Aug 11, 2017	17.19	17.44	16.06	16.06
5410	NASDAQ	NWPX	Thu, Aug 10, 2017	16.81	17.69	16.61	17.11
5409	NASDAQ	NWPX	Wed, Aug 9, 2017	16.14	17.20	15.89	17.09
5408	NASDAQ	NWPX	Tue, Aug 8, 2017	16.04	16.70	16.04	16.24
5407	NASDAQ	NWPX	Mon, Aug 7, 2017	16.06	16.34	15.98	16.10
5406	NASDAQ	NWPX	Fri, Aug 4, 2017	15.51	16.38	15.26	16.02
5405	NASDAQ	NWPX	Thu, Aug 3, 2017	15.55	15.55	14.54	15.50
5404	NASDAQ	NWPX	Wed, Aug 2, 2017	15.05	15.26	14.50	14.57
5403	NASDAQ	NWPX	Tue, Aug 1, 2017	15.28	15.28	14.88	15.04
5402	NASDAQ	NWPX	Mon, Jul 31, 2017	15.50	15.50	15.11	15.11
5401	NASDAQ	NWPX	Fri, Jul 28, 2017	15.39	15.68	15.14	15.36
5400	NASDAQ	NWPX	Thu, Jul 27, 2017	15.20	15.50	15.05	15.42
5399	NASDAQ	NWPX	Wed, Jul 26, 2017	15.17	15.21	14.92	15.18
5398	NASDAQ	NWPX	Tue, Jul 25, 2017	15.48	15.91	15.14	15.20
5397	NASDAQ	NWPX	Mon, Jul 24, 2017	15.43	15.82	15.26	15.43
5396	NASDAQ	NWPX	Fri, Jul 21, 2017	15.79	15.79	15.01	15.52
5395	NASDAQ	NWPX	Thu, Jul 20, 2017	15.98	16.15	15.64	15.69
5394	NASDAQ	NWPX	Wed, Jul 19, 2017	16.02	16.29	15.94	15.97
5393	NASDAQ	NWPX	Tue, Jul 18, 2017	15.95	16.15	15.79	16.00
5392	NASDAQ	NWPX	Mon, Jul 17, 2017	15.97	16.24	15.84	15.98
5391	NASDAQ	NWPX	Fri, Jul 14, 2017	16.11	16.21	15.93	15.97
5390	NASDAQ	NWPX	Thu, Jul 13, 2017	16.47	16.47	15.82	16.11
5389	NASDAQ	NWPX	Wed, Jul 12, 2017	16.43	16.67	16.33	16.47
5388	NASDAQ	NWPX	Tue, Jul 11, 2017	16.00	16.38	15.79	16.37
5387	NASDAQ	NWPX	Mon, Jul 10, 2017	15.98	16.04	15.82	15.97
5386	NASDAQ	NWPX	Fri, Jul 7, 2017	16.07	16.09	15.87	16.08
5385	NASDAQ	NWPX	Thu, Jul 6, 2017	16.09	16.28	15.79	16.00
5384	NASDAQ	NWPX	Wed, Jul 5, 2017	16.89	16.89	16.14	16.16
5383	NASDAQ	NWPX	Mon, Jul 3, 2017	16.39	16.99	16.39	16.82
5382	NASDAQ	NWPX	Fri, Jun 30, 2017	17.07	17.07	16.12	16.26
5381	NASDAQ	NWPX	Thu, Jun 29, 2017	16.62	17.18	16.51	17.03
5380	NASDAQ	NWPX	Wed, Jun 28, 2017	16.33	16.78	16.08	16.62
5379	NASDAQ	NWPX	Tue, Jun 27, 2017	16.41	16.59	16.03	16.27
5378	NASDAQ	NWPX	Mon, Jun 26, 2017	16.08	16.61	15.85	16.33
5377	NASDAQ	NWPX	Fri, Jun 23, 2017	15.82	16.18	15.52	16.09
5376	NASDAQ	NWPX	Thu, Jun 22, 2017	15.92	16.10	15.69	15.84
5375	NASDAQ	NWPX	Wed, Jun 21, 2017	16.10	16.10	15.37	15.91
5374	NASDAQ	NWPX	Tue, Jun 20, 2017	15.81	16.02	15.60	15.98
5373	NASDAQ	NWPX	Mon, Jun 19, 2017	15.88	16.07	15.45	15.80
5372	NASDAQ	NWPX	Fri, Jun 16, 2017	15.61	15.87	15.34	15.83
5371	NASDAQ	NWPX	Thu, Jun 15, 2017	15.17	15.69	14.98	15.62
5370	NASDAQ	NWPX	Wed, Jun 14, 2017	16.09	16.09	15.19	15.40
5369	NASDAQ	NWPX	Tue, Jun 13, 2017	15.82	16.05	15.58	15.99
5368	NASDAQ	NWPX	Mon, Jun 12, 2017	15.59	15.86	15.36	15.74
5367	NASDAQ	NWPX	Fri, Jun 9, 2017	15.80	15.98	15.42	15.46
5366	NASDAQ	NWPX	Thu, Jun 8, 2017	14.84	15.90	14.82	15.65
5365	NASDAQ	NWPX	Wed, Jun 7, 2017	15.22	15.29	14.75	15.00
5364	NASDAQ	NWPX	Tue, Jun 6, 2017	15.23	15.23	14.55	15.14
5363	NASDAQ	NWPX	Mon, Jun 5, 2017	15.00	15.24	14.33	14.97
5362	NASDAQ	NWPX	Fri, Jun 2, 2017	14.53	15.12	14.53	15.12
5361	NASDAQ	NWPX	Thu, Jun 1, 2017	14.28	14.82	14.19	14.72
5360	NASDAQ	NWPX	Wed, May 31, 2017	14.70	14.71	13.94	14.26
5359	NASDAQ	NWPX	Tue, May 30, 2017	14.57	14.82	14.32	14.67
5358	NASDAQ	NWPX	Fri, May 26, 2017	14.24	14.75	13.89	14.58
5357	NASDAQ	NWPX	Thu, May 25, 2017	14.02	14.33	13.84	14.24
5356	NASDAQ	NWPX	Wed, May 24, 2017	13.97	14.21	13.69	13.96
5355	NASDAQ	NWPX	Tue, May 23, 2017	13.63	14.17	13.53	13.97
5354	NASDAQ	NWPX	Mon, May 22, 2017	13.79	14.08	13.67	13.73
5353	NASDAQ	NWPX	Fri, May 19, 2017	13.40	14.11	13.36	13.79
5352	NASDAQ	NWPX	Thu, May 18, 2017	13.72	13.86	13.40	13.40
5351	NASDAQ	NWPX	Wed, May 17, 2017	14.01	14.22	13.40	13.81
5350	NASDAQ	NWPX	Tue, May 16, 2017	14.67	14.70	13.95	14.19
5349	NASDAQ	NWPX	Mon, May 15, 2017	15.51	15.53	14.65	14.66
5348	NASDAQ	NWPX	Fri, May 12, 2017	15.13	15.88	14.50	15.47
5347	NASDAQ	NWPX	Thu, May 11, 2017	15.23	15.55	14.83	15.22
5346	NASDAQ	NWPX	Wed, May 10, 2017	14.94	15.08	14.69	14.92
5345	NASDAQ	NWPX	Tue, May 9, 2017	15.04	15.21	14.47	15.05
5344	NASDAQ	NWPX	Mon, May 8, 2017	14.81	15.24	13.54	15.06
5343	NASDAQ	NWPX	Fri, May 5, 2017	14.30	15.11	14.24	14.83
5342	NASDAQ	NWPX	Thu, May 4, 2017	14.36	14.73	13.95	14.36
5341	NASDAQ	NWPX	Wed, May 3, 2017	14.10	14.45	13.33	14.36
5340	NASDAQ	NWPX	Tue, May 2, 2017	13.84	14.67	13.84	14.08
5339	NASDAQ	NWPX	Mon, May 1, 2017	13.95	14.24	13.62	13.96
5338	NASDAQ	NWPX	Fri, Apr 28, 2017	14.17	14.92	13.77	14.01
5337	NASDAQ	NWPX	Thu, Apr 27, 2017	14.36	14.38	13.91	14.29
5336	NASDAQ	NWPX	Wed, Apr 26, 2017	14.60	14.77	14.25	14.31
5335	NASDAQ	NWPX	Tue, Apr 25, 2017	14.59	14.80	14.34	14.56
5334	NASDAQ	NWPX	Mon, Apr 24, 2017	14.36	14.67	14.02	14.46
5333	NASDAQ	NWPX	Fri, Apr 21, 2017	13.03	14.32	13.00	14.21
5332	NASDAQ	NWPX	Thu, Apr 20, 2017	12.69	13.15	12.62	13.03
5331	NASDAQ	NWPX	Wed, Apr 19, 2017	12.61	12.83	12.44	12.67
5330	NASDAQ	NWPX	Tue, Apr 18, 2017	12.80	12.93	12.41	12.71
5329	NASDAQ	NWPX	Mon, Apr 17, 2017	13.08	13.14	12.67	12.83
5328	NASDAQ	NWPX	Thu, Apr 13, 2017	13.20	13.36	12.85	13.05
5327	NASDAQ	NWPX	Wed, Apr 12, 2017	13.44	13.44	12.81	13.32
5326	NASDAQ	NWPX	Tue, Apr 11, 2017	13.16	13.63	13.16	13.39
5325	NASDAQ	NWPX	Mon, Apr 10, 2017	13.80	13.95	13.16	13.28
5324	NASDAQ	NWPX	Fri, Apr 7, 2017	14.09	14.54	13.84	13.85
5323	NASDAQ	NWPX	Thu, Apr 6, 2017	14.41	14.41	14.11	14.17
5322	NASDAQ	NWPX	Wed, Apr 5, 2017	15.12	15.25	14.36	14.43
5321	NASDAQ	NWPX	Tue, Apr 4, 2017	15.34	15.67	15.02	15.09
5320	NASDAQ	NWPX	Mon, Apr 3, 2017	15.72	15.73	15.36	15.38
5319	NASDAQ	NWPX	Fri, Mar 31, 2017	15.64	16.08	15.41	15.71
5318	NASDAQ	NWPX	Thu, Mar 30, 2017	15.48	15.84	15.48	15.60
5317	NASDAQ	NWPX	Wed, Mar 29, 2017	15.39	16.21	15.19	15.54
5316	NASDAQ	NWPX	Tue, Mar 28, 2017	15.38	15.94	15.38	15.42
5315	NASDAQ	NWPX	Mon, Mar 27, 2017	15.10	15.56	15.01	15.47
5314	NASDAQ	NWPX	Fri, Mar 24, 2017	15.43	15.78	15.19	15.31
5313	NASDAQ	NWPX	Thu, Mar 23, 2017	15.55	15.67	15.31	15.41
5312	NASDAQ	NWPX	Wed, Mar 22, 2017	15.45	16.14	15.30	15.40
5311	NASDAQ	NWPX	Tue, Mar 21, 2017	16.04	16.90	15.45	15.50
5310	NASDAQ	NWPX	Mon, Mar 20, 2017	15.54	15.96	15.39	15.89
5309	NASDAQ	NWPX	Fri, Mar 17, 2017	16.20	16.60	15.40	15.53
5308	NASDAQ	NWPX	Thu, Mar 16, 2017	16.30	16.64	16.08	16.17
5307	NASDAQ	NWPX	Wed, Mar 15, 2017	16.57	16.85	16.08	16.23
5306	NASDAQ	NWPX	Tue, Mar 14, 2017	16.45	17.06	16.05	16.65
5305	NASDAQ	NWPX	Mon, Mar 13, 2017	16.83	17.23	16.31	16.53
5304	NASDAQ	NWPX	Fri, Mar 10, 2017	17.55	18.06	16.72	16.86
5303	NASDAQ	NWPX	Thu, Mar 9, 2017	17.39	17.91	16.46	17.55
5302	NASDAQ	NWPX	Wed, Mar 8, 2017	16.84	17.10	16.53	16.97
5301	NASDAQ	NWPX	Tue, Mar 7, 2017	16.75	17.33	16.75	16.80
5300	NASDAQ	NWPX	Mon, Mar 6, 2017	16.94	17.47	16.71	16.88
5299	NASDAQ	NWPX	Fri, Mar 3, 2017	17.30	17.82	17.02	17.06
5298	NASDAQ	NWPX	Thu, Mar 2, 2017	18.36	18.36	17.22	17.30
5297	NASDAQ	NWPX	Wed, Mar 1, 2017	17.66	18.47	17.66	18.38
5296	NASDAQ	NWPX	Tue, Feb 28, 2017	17.85	17.99	17.30	17.49
5295	NASDAQ	NWPX	Mon, Feb 27, 2017	17.37	18.30	16.87	17.96
5294	NASDAQ	NWPX	Fri, Feb 24, 2017	17.74	17.89	17.57	17.87
5293	NASDAQ	NWPX	Thu, Feb 23, 2017	18.63	18.63	17.76	17.81
5292	NASDAQ	NWPX	Wed, Feb 22, 2017	18.39	18.75	18.23	18.48
5291	NASDAQ	NWPX	Tue, Feb 21, 2017	18.28	18.75	18.28	18.33
5290	NASDAQ	NWPX	Fri, Feb 17, 2017	18.38	18.49	18.17	18.28
5289	NASDAQ	NWPX	Thu, Feb 16, 2017	18.88	19.23	18.23	18.54
5288	NASDAQ	NWPX	Wed, Feb 15, 2017	19.19	19.41	18.83	18.92
5287	NASDAQ	NWPX	Tue, Feb 14, 2017	19.03	19.30	18.63	19.21
5286	NASDAQ	NWPX	Mon, Feb 13, 2017	18.98	19.30	18.69	19.05
5285	NASDAQ	NWPX	Fri, Feb 10, 2017	18.99	19.06	18.75	18.83
5284	NASDAQ	NWPX	Thu, Feb 9, 2017	18.88	19.01	18.58	18.83
5283	NASDAQ	NWPX	Wed, Feb 8, 2017	18.69	18.99	18.65	18.86
5282	NASDAQ	NWPX	Tue, Feb 7, 2017	19.05	19.27	18.70	18.72
5281	NASDAQ	NWPX	Mon, Feb 6, 2017	18.92	19.14	18.90	19.05
5280	NASDAQ	NWPX	Fri, Feb 3, 2017	19.04	19.11	18.76	18.97
5279	NASDAQ	NWPX	Thu, Feb 2, 2017	18.90	19.12	18.88	18.96
5278	NASDAQ	NWPX	Wed, Feb 1, 2017	19.20	19.23	18.81	19.05
5277	NASDAQ	NWPX	Tue, Jan 31, 2017	19.00	19.24	18.74	19.15
5276	NASDAQ	NWPX	Mon, Jan 30, 2017	19.02	19.37	18.74	19.10
5275	NASDAQ	NWPX	Fri, Jan 27, 2017	19.51	19.55	19.01	19.17
5274	NASDAQ	NWPX	Thu, Jan 26, 2017	19.44	19.48	18.99	19.39
5273	NASDAQ	NWPX	Wed, Jan 25, 2017	19.00	19.34	18.81	19.29
5272	NASDAQ	NWPX	Tue, Jan 24, 2017	17.72	19.07	17.60	18.78
5271	NASDAQ	NWPX	Mon, Jan 23, 2017	17.64	17.92	17.20	17.70
5270	NASDAQ	NWPX	Fri, Jan 20, 2017	17.53	17.90	17.29	17.76
5269	NASDAQ	NWPX	Thu, Jan 19, 2017	17.20	17.55	17.05	17.53
5268	NASDAQ	NWPX	Wed, Jan 18, 2017	17.06	17.65	16.81	17.26
5267	NASDAQ	NWPX	Tue, Jan 17, 2017	16.97	17.15	16.57	17.06
5266	NASDAQ	NWPX	Fri, Jan 13, 2017	17.08	17.76	16.81	17.04
5265	NASDAQ	NWPX	Thu, Jan 12, 2017	17.48	17.71	16.41	17.06
5264	NASDAQ	NWPX	Wed, Jan 11, 2017	17.04	17.60	16.75	17.45
5263	NASDAQ	NWPX	Tue, Jan 10, 2017	17.50	17.71	16.81	17.11
5262	NASDAQ	NWPX	Mon, Jan 9, 2017	17.13	17.27	16.69	17.18
5261	NASDAQ	NWPX	Fri, Jan 6, 2017	17.45	17.76	16.76	17.13
5260	NASDAQ	NWPX	Thu, Jan 5, 2017	17.65	17.88	17.19	17.42
5259	NASDAQ	NWPX	Wed, Jan 4, 2017	17.74	17.86	17.40	17.74
5258	NASDAQ	NWPX	Tue, Jan 3, 2017	17.05	17.80	17.05	17.53
5257	NASDAQ	NWPX	Fri, Dec 30, 2016	17.60	17.95	17.19	17.22
5256	NASDAQ	NWPX	Thu, Dec 29, 2016	17.70	17.75	17.07	17.60
5255	NASDAQ	NWPX	Wed, Dec 28, 2016	17.70	17.85	17.56	17.69
5254	NASDAQ	NWPX	Tue, Dec 27, 2016	17.86	17.87	17.50	17.67
5253	NASDAQ	NWPX	Fri, Dec 23, 2016	17.34	17.54	17.29	17.53
5252	NASDAQ	NWPX	Thu, Dec 22, 2016	17.10	17.63	16.85	17.39
5251	NASDAQ	NWPX	Wed, Dec 21, 2016	17.21	17.24	16.88	17.04
5250	NASDAQ	NWPX	Tue, Dec 20, 2016	16.61	17.47	16.61	17.11
5249	NASDAQ	NWPX	Mon, Dec 19, 2016	16.28	16.68	16.12	16.48
5248	NASDAQ	NWPX	Fri, Dec 16, 2016	15.20	16.44	15.02	16.44
5247	NASDAQ	NWPX	Thu, Dec 15, 2016	15.08	15.57	15.00	15.16
5246	NASDAQ	NWPX	Wed, Dec 14, 2016	15.53	15.77	14.30	15.06
5245	NASDAQ	NWPX	Tue, Dec 13, 2016	17.86	18.35	15.34	15.51
5244	NASDAQ	NWPX	Mon, Dec 12, 2016	17.91	18.21	17.60	18.08
5243	NASDAQ	NWPX	Fri, Dec 9, 2016	18.09	18.29	17.43	18.11
5242	NASDAQ	NWPX	Thu, Dec 8, 2016	18.26	18.45	18.05	18.22
5241	NASDAQ	NWPX	Wed, Dec 7, 2016	18.16	18.50	18.16	18.30
5240	NASDAQ	NWPX	Tue, Dec 6, 2016	18.17	18.30	18.15	18.22
5239	NASDAQ	NWPX	Mon, Dec 5, 2016	18.50	18.50	18.11	18.17
5238	NASDAQ	NWPX	Fri, Dec 2, 2016	18.17	18.51	18.17	18.42
5237	NASDAQ	NWPX	Thu, Dec 1, 2016	17.69	18.42	17.69	18.14
5236	NASDAQ	NWPX	Wed, Nov 30, 2016	18.57	18.57	17.23	17.52
5235	NASDAQ	NWPX	Tue, Nov 29, 2016	18.32	18.92	18.00	18.40
5234	NASDAQ	NWPX	Mon, Nov 28, 2016	18.50	18.90	17.85	18.57
5233	NASDAQ	NWPX	Fri, Nov 25, 2016	17.85	18.80	17.58	18.77
5232	NASDAQ	NWPX	Wed, Nov 23, 2016	18.08	18.30	17.50	17.93
5231	NASDAQ	NWPX	Tue, Nov 22, 2016	16.96	18.23	16.96	18.20
5230	NASDAQ	NWPX	Mon, Nov 21, 2016	17.00	17.00	16.05	16.86
5229	NASDAQ	NWPX	Fri, Nov 18, 2016	16.85	17.02	16.16	17.00
5228	NASDAQ	NWPX	Thu, Nov 17, 2016	16.34	17.20	14.68	16.83
5227	NASDAQ	NWPX	Wed, Nov 16, 2016	16.85	17.39	16.06	16.25
5226	NASDAQ	NWPX	Tue, Nov 15, 2016	17.33	17.35	16.52	16.97
5225	NASDAQ	NWPX	Mon, Nov 14, 2016	17.29	17.51	16.88	17.16
5224	NASDAQ	NWPX	Fri, Nov 11, 2016	16.29	17.24	16.07	17.20
5223	NASDAQ	NWPX	Thu, Nov 10, 2016	15.61	16.09	15.26	16.06
5222	NASDAQ	NWPX	Wed, Nov 9, 2016	14.20	15.65	14.20	15.56
5221	NASDAQ	NWPX	Tue, Nov 8, 2016	14.20	14.32	13.76	14.22
5220	NASDAQ	NWPX	Mon, Nov 7, 2016	13.92	14.50	13.90	14.09
5219	NASDAQ	NWPX	Fri, Nov 4, 2016	14.58	14.66	13.70	13.71
5218	NASDAQ	NWPX	Thu, Nov 3, 2016	14.20	14.96	14.20	14.58
5217	NASDAQ	NWPX	Wed, Nov 2, 2016	13.41	14.14	13.41	13.95
5216	NASDAQ	NWPX	Tue, Nov 1, 2016	13.16	13.38	12.88	13.05
5215	NASDAQ	NWPX	Mon, Oct 31, 2016	13.15	13.23	13.01	13.11
5214	NASDAQ	NWPX	Fri, Oct 28, 2016	13.27	13.77	13.11	13.12
5213	NASDAQ	NWPX	Thu, Oct 27, 2016	13.54	13.62	12.95	13.24
5212	NASDAQ	NWPX	Wed, Oct 26, 2016	13.43	13.63	12.75	13.57
5211	NASDAQ	NWPX	Tue, Oct 25, 2016	13.32	13.58	12.54	13.50
5210	NASDAQ	NWPX	Mon, Oct 24, 2016	13.58	13.58	13.04	13.40
5209	NASDAQ	NWPX	Fri, Oct 21, 2016	12.46	13.66	12.46	13.60
5208	NASDAQ	NWPX	Thu, Oct 20, 2016	12.30	12.55	12.30	12.46
5207	NASDAQ	NWPX	Wed, Oct 19, 2016	12.21	12.36	12.21	12.31
5206	NASDAQ	NWPX	Tue, Oct 18, 2016	12.23	12.25	11.86	12.20
5205	NASDAQ	NWPX	Mon, Oct 17, 2016	12.20	12.20	12.02	12.15
5204	NASDAQ	NWPX	Fri, Oct 14, 2016	12.18	12.30	12.02	12.13
5203	NASDAQ	NWPX	Thu, Oct 13, 2016	12.11	12.29	12.06	12.13
5202	NASDAQ	NWPX	Wed, Oct 12, 2016	12.13	12.27	11.95	12.21
5201	NASDAQ	NWPX	Tue, Oct 11, 2016	12.18	12.24	11.97	12.13
5200	NASDAQ	NWPX	Mon, Oct 10, 2016	12.12	12.30	12.03	12.18
5199	NASDAQ	NWPX	Fri, Oct 7, 2016	12.05	12.16	12.05	12.09
5198	NASDAQ	NWPX	Thu, Oct 6, 2016	12.08	12.25	12.01	12.05
5197	NASDAQ	NWPX	Wed, Oct 5, 2016	12.07	12.18	11.91	12.06
5196	NASDAQ	NWPX	Tue, Oct 4, 2016	11.97	12.02	11.85	11.94
5195	NASDAQ	NWPX	Mon, Oct 3, 2016	11.80	11.96	11.80	11.94
5194	NASDAQ	NWPX	Fri, Sep 30, 2016	11.90	11.98	11.79	11.81
5193	NASDAQ	NWPX	Thu, Sep 29, 2016	12.29	12.35	11.83	11.83
5192	NASDAQ	NWPX	Wed, Sep 28, 2016	11.54	12.37	11.47	12.33
5191	NASDAQ	NWPX	Tue, Sep 27, 2016	11.52	11.60	11.25	11.55
5190	NASDAQ	NWPX	Mon, Sep 26, 2016	11.62	11.66	11.50	11.52
5189	NASDAQ	NWPX	Fri, Sep 23, 2016	11.83	11.90	11.72	11.75
5188	NASDAQ	NWPX	Thu, Sep 22, 2016	11.73	11.80	11.48	11.76
5187	NASDAQ	NWPX	Wed, Sep 21, 2016	11.72	11.72	11.47	11.55
5186	NASDAQ	NWPX	Tue, Sep 20, 2016	11.78	11.81	11.56	11.62
5185	NASDAQ	NWPX	Mon, Sep 19, 2016	11.99	12.00	11.70	11.75
5184	NASDAQ	NWPX	Fri, Sep 16, 2016	11.80	12.00	11.73	11.97
5183	NASDAQ	NWPX	Thu, Sep 15, 2016	11.84	11.87	11.78	11.84
5182	NASDAQ	NWPX	Wed, Sep 14, 2016	11.80	11.85	11.71	11.83
5181	NASDAQ	NWPX	Tue, Sep 13, 2016	11.80	11.84	11.72	11.80
5180	NASDAQ	NWPX	Mon, Sep 12, 2016	11.80	11.84	11.67	11.81
5179	NASDAQ	NWPX	Fri, Sep 9, 2016	11.80	11.85	11.73	11.80
5178	NASDAQ	NWPX	Thu, Sep 8, 2016	11.64	11.93	11.62	11.83
5177	NASDAQ	NWPX	Wed, Sep 7, 2016	11.75	11.84	11.64	11.69
5176	NASDAQ	NWPX	Tue, Sep 6, 2016	11.76	11.81	11.73	11.81
5175	NASDAQ	NWPX	Fri, Sep 2, 2016	11.85	11.85	11.65	11.71
5174	NASDAQ	NWPX	Thu, Sep 1, 2016	11.71	11.74	11.41	11.58
5173	NASDAQ	NWPX	Wed, Aug 31, 2016	11.99	12.03	11.72	11.75
5172	NASDAQ	NWPX	Tue, Aug 30, 2016	11.83	12.30	11.83	11.95
5171	NASDAQ	NWPX	Mon, Aug 29, 2016	11.36	11.90	11.36	11.89
5170	NASDAQ	NWPX	Fri, Aug 26, 2016	11.49	11.61	11.30	11.41
5169	NASDAQ	NWPX	Thu, Aug 25, 2016	11.51	11.70	11.40	11.51
5168	NASDAQ	NWPX	Wed, Aug 24, 2016	12.00	12.00	11.57	11.58
5167	NASDAQ	NWPX	Tue, Aug 23, 2016	11.88	11.97	11.83	11.91
5166	NASDAQ	NWPX	Mon, Aug 22, 2016	11.79	12.02	11.78	11.87
5165	NASDAQ	NWPX	Fri, Aug 19, 2016	11.66	11.96	11.50	11.91
5164	NASDAQ	NWPX	Thu, Aug 18, 2016	11.67	11.74	11.67	11.70
5163	NASDAQ	NWPX	Wed, Aug 17, 2016	11.73	11.92	11.58	11.70
5162	NASDAQ	NWPX	Tue, Aug 16, 2016	11.67	11.85	11.47	11.73
5161	NASDAQ	NWPX	Mon, Aug 15, 2016	11.32	11.59	11.31	11.58
5160	NASDAQ	NWPX	Fri, Aug 12, 2016	11.50	11.57	11.31	11.41
5159	NASDAQ	NWPX	Thu, Aug 11, 2016	11.63	11.74	11.53	11.56
5158	NASDAQ	NWPX	Wed, Aug 10, 2016	11.61	11.74	11.45	11.58
5157	NASDAQ	NWPX	Tue, Aug 9, 2016	11.81	11.98	11.63	11.65
5156	NASDAQ	NWPX	Mon, Aug 8, 2016	12.05	12.34	11.81	11.83
5155	NASDAQ	NWPX	Fri, Aug 5, 2016	11.83	12.05	11.44	12.05
5154	NASDAQ	NWPX	Thu, Aug 4, 2016	11.92	12.03	11.74	11.85
5153	NASDAQ	NWPX	Wed, Aug 3, 2016	11.29	11.92	11.21	11.92
5152	NASDAQ	NWPX	Tue, Aug 2, 2016	11.18	11.48	10.35	11.10
5151	NASDAQ	NWPX	Mon, Aug 1, 2016	11.22	11.22	10.93	11.14
5150	NASDAQ	NWPX	Fri, Jul 29, 2016	11.35	11.37	11.05	11.30
5149	NASDAQ	NWPX	Thu, Jul 28, 2016	11.36	11.49	11.06	11.40
5148	NASDAQ	NWPX	Wed, Jul 27, 2016	11.67	11.70	11.26	11.33
5147	NASDAQ	NWPX	Tue, Jul 26, 2016	11.16	11.66	11.16	11.58
5146	NASDAQ	NWPX	Mon, Jul 25, 2016	11.00	11.21	10.77	11.17
5145	NASDAQ	NWPX	Fri, Jul 22, 2016	10.97	11.11	10.94	11.03
5144	NASDAQ	NWPX	Thu, Jul 21, 2016	11.13	11.27	10.96	11.03
5143	NASDAQ	NWPX	Wed, Jul 20, 2016	11.08	11.43	10.88	11.13
5142	NASDAQ	NWPX	Tue, Jul 19, 2016	11.33	11.43	11.06	11.10
5141	NASDAQ	NWPX	Mon, Jul 18, 2016	11.18	11.44	10.95	11.40
5140	NASDAQ	NWPX	Fri, Jul 15, 2016	11.23	11.35	10.94	11.16
5139	NASDAQ	NWPX	Thu, Jul 14, 2016	11.30	11.36	11.19	11.25
5138	NASDAQ	NWPX	Wed, Jul 13, 2016	10.99	11.40	10.99	11.21
5137	NASDAQ	NWPX	Tue, Jul 12, 2016	11.01	11.35	10.99	11.02
5136	NASDAQ	NWPX	Mon, Jul 11, 2016	10.90	11.07	10.89	10.94
5135	NASDAQ	NWPX	Fri, Jul 8, 2016	10.63	11.03	10.56	10.87
5134	NASDAQ	NWPX	Thu, Jul 7, 2016	10.56	10.81	10.40	10.59
5133	NASDAQ	NWPX	Wed, Jul 6, 2016	10.84	10.86	10.55	10.62
5132	NASDAQ	NWPX	Tue, Jul 5, 2016	10.98	10.98	10.48	10.84
5131	NASDAQ	NWPX	Fri, Jul 1, 2016	10.85	11.20	10.81	10.99
5130	NASDAQ	NWPX	Thu, Jun 30, 2016	10.50	10.79	10.20	10.78
5129	NASDAQ	NWPX	Wed, Jun 29, 2016	10.73	10.97	10.33	10.47
5128	NASDAQ	NWPX	Tue, Jun 28, 2016	10.73	10.94	10.57	10.64
5127	NASDAQ	NWPX	Mon, Jun 27, 2016	10.32	10.88	10.25	10.48
5126	NASDAQ	NWPX	Fri, Jun 24, 2016	9.70	10.59	9.65	10.52
5125	NASDAQ	NWPX	Thu, Jun 23, 2016	10.07	10.29	9.85	10.27
5124	NASDAQ	NWPX	Wed, Jun 22, 2016	10.02	10.02	9.42	9.88
5123	NASDAQ	NWPX	Tue, Jun 21, 2016	10.05	10.10	9.80	10.00
5122	NASDAQ	NWPX	Mon, Jun 20, 2016	9.94	10.49	9.85	10.05
5121	NASDAQ	NWPX	Fri, Jun 17, 2016	9.41	9.91	9.35	9.85
5120	NASDAQ	NWPX	Thu, Jun 16, 2016	9.45	9.65	9.30	9.44
5119	NASDAQ	NWPX	Wed, Jun 15, 2016	9.18	9.66	9.09	9.52
5118	NASDAQ	NWPX	Tue, Jun 14, 2016	9.20	9.29	9.01	9.14
5117	NASDAQ	NWPX	Mon, Jun 13, 2016	9.30	9.38	9.01	9.33
5116	NASDAQ	NWPX	Fri, Jun 10, 2016	9.73	9.73	9.39	9.44
5115	NASDAQ	NWPX	Thu, Jun 9, 2016	10.37	10.40	9.81	9.85
5114	NASDAQ	NWPX	Wed, Jun 8, 2016	10.19	10.64	9.89	10.42
5113	NASDAQ	NWPX	Tue, Jun 7, 2016	9.87	10.24	9.87	10.14
5112	NASDAQ	NWPX	Mon, Jun 6, 2016	9.57	10.00	9.57	9.90
5111	NASDAQ	NWPX	Fri, Jun 3, 2016	9.57	9.64	9.42	9.58
5110	NASDAQ	NWPX	Thu, Jun 2, 2016	9.59	9.70	9.41	9.58
5109	NASDAQ	NWPX	Wed, Jun 1, 2016	9.22	9.68	9.17	9.66
5108	NASDAQ	NWPX	Tue, May 31, 2016	9.03	9.40	9.03	9.30
5107	NASDAQ	NWPX	Fri, May 27, 2016	8.85	9.17	8.81	9.05
5106	NASDAQ	NWPX	Thu, May 26, 2016	9.04	9.20	8.79	8.82
5105	NASDAQ	NWPX	Wed, May 25, 2016	8.92	9.20	8.90	8.96
5104	NASDAQ	NWPX	Tue, May 24, 2016	8.84	8.98	8.71	8.83
5103	NASDAQ	NWPX	Mon, May 23, 2016	9.00	9.05	8.82	8.84
5102	NASDAQ	NWPX	Fri, May 20, 2016	8.80	9.08	8.80	8.91
5101	NASDAQ	NWPX	Thu, May 19, 2016	8.74	8.86	8.54	8.76
5100	NASDAQ	NWPX	Wed, May 18, 2016	8.88	8.94	8.74	8.79
5099	NASDAQ	NWPX	Tue, May 17, 2016	8.93	9.28	8.88	8.98
5098	NASDAQ	NWPX	Mon, May 16, 2016	8.93	9.15	8.93	9.04
5097	NASDAQ	NWPX	Fri, May 13, 2016	9.09	9.26	8.93	9.01
5096	NASDAQ	NWPX	Thu, May 12, 2016	9.47	9.90	9.22	9.25
5095	NASDAQ	NWPX	Wed, May 11, 2016	9.98	9.98	9.53	9.57
5094	NASDAQ	NWPX	Tue, May 10, 2016	9.61	10.05	9.61	10.02
5093	NASDAQ	NWPX	Mon, May 9, 2016	9.56	9.79	9.38	9.60
5092	NASDAQ	NWPX	Fri, May 6, 2016	9.28	9.87	9.20	9.79
5091	NASDAQ	NWPX	Thu, May 5, 2016	9.96	10.10	9.09	9.34
5090	NASDAQ	NWPX	Wed, May 4, 2016	9.84	10.88	9.84	10.18
5089	NASDAQ	NWPX	Tue, May 3, 2016	10.41	11.03	9.92	9.94
5088	NASDAQ	NWPX	Mon, May 2, 2016	10.81	10.99	10.33	10.50
5087	NASDAQ	NWPX	Fri, Apr 29, 2016	10.56	11.11	10.56	10.79
5086	NASDAQ	NWPX	Thu, Apr 28, 2016	10.31	11.27	10.31	10.80
5085	NASDAQ	NWPX	Wed, Apr 27, 2016	10.24	10.47	10.17	10.37
5084	NASDAQ	NWPX	Tue, Apr 26, 2016	9.47	10.41	9.39	10.21
5083	NASDAQ	NWPX	Mon, Apr 25, 2016	9.89	9.89	9.36	9.46
5082	NASDAQ	NWPX	Fri, Apr 22, 2016	9.61	10.04	9.61	9.95
5081	NASDAQ	NWPX	Thu, Apr 21, 2016	9.97	9.98	9.55	9.66
5080	NASDAQ	NWPX	Wed, Apr 20, 2016	9.36	10.12	9.27	9.99
5079	NASDAQ	NWPX	Tue, Apr 19, 2016	9.29	9.41	9.04	9.38
5078	NASDAQ	NWPX	Mon, Apr 18, 2016	8.90	9.28	8.81	9.18
5077	NASDAQ	NWPX	Fri, Apr 15, 2016	8.75	9.02	8.70	8.97
5076	NASDAQ	NWPX	Thu, Apr 14, 2016	9.02	9.09	8.69	8.80
5075	NASDAQ	NWPX	Wed, Apr 13, 2016	8.92	9.20	8.70	9.04
5074	NASDAQ	NWPX	Tue, Apr 12, 2016	8.79	9.18	8.68	8.89
5073	NASDAQ	NWPX	Mon, Apr 11, 2016	9.11	9.29	8.84	8.87
5072	NASDAQ	NWPX	Fri, Apr 8, 2016	9.00	9.19	8.86	9.05
5071	NASDAQ	NWPX	Thu, Apr 7, 2016	8.82	9.03	8.54	8.93
5070	NASDAQ	NWPX	Wed, Apr 6, 2016	8.76	8.95	8.37	8.92
5069	NASDAQ	NWPX	Tue, Apr 5, 2016	8.56	8.56	8.56	8.80
5068	NASDAQ	NWPX	Mon, Apr 4, 2016	8.91	9.00	8.43	8.56
5067	NASDAQ	NWPX	Fri, Apr 1, 2016	9.15	9.16	8.88	8.99
5066	NASDAQ	NWPX	Thu, Mar 31, 2016	8.89	9.21	8.89	8.88
5065	NASDAQ	NWPX	Wed, Mar 30, 2016	8.97	9.20	8.82	8.88
5064	NASDAQ	NWPX	Tue, Mar 29, 2016	8.77	9.00	8.63	8.93
5063	NASDAQ	NWPX	Mon, Mar 28, 2016	9.04	9.15	8.74	8.81
5062	NASDAQ	NWPX	Thu, Mar 24, 2016	9.06	9.06	8.89	9.04
5061	NASDAQ	NWPX	Wed, Mar 23, 2016	9.78	10.20	9.15	9.19
5060	NASDAQ	NWPX	Tue, Mar 22, 2016	10.10	10.15	9.79	9.88
5059	NASDAQ	NWPX	Mon, Mar 21, 2016	9.78	10.20	9.74	10.10
5058	NASDAQ	NWPX	Fri, Mar 18, 2016	10.04	10.29	9.60	9.89
5057	NASDAQ	NWPX	Thu, Mar 17, 2016	8.89	10.12	8.88	9.94
5056	NASDAQ	NWPX	Wed, Mar 16, 2016	8.70	8.97	8.60	8.86
5055	NASDAQ	NWPX	Tue, Mar 15, 2016	8.99	8.99	8.99	8.73
5054	NASDAQ	NWPX	Mon, Mar 14, 2016	8.85	9.10	8.52	8.99
5053	NASDAQ	NWPX	Fri, Mar 11, 2016	8.96	9.00	8.65	8.69
5052	NASDAQ	NWPX	Thu, Mar 10, 2016	8.90	9.01	8.71	8.92
5051	NASDAQ	NWPX	Wed, Mar 9, 2016	9.01	9.01	9.01	8.92
5050	NASDAQ	NWPX	Tue, Mar 8, 2016	9.36	9.50	8.99	9.49
5049	NASDAQ	NWPX	Mon, Mar 7, 2016	9.07	9.74	9.02	9.49
5048	NASDAQ	NWPX	Fri, Mar 4, 2016	8.99	8.99	8.99	9.08
5047	NASDAQ	NWPX	Thu, Mar 3, 2016	8.71	8.71	8.71	8.99
5046	NASDAQ	NWPX	Wed, Mar 2, 2016	9.30	9.51	8.45	10.43
5045	NASDAQ	NWPX	Tue, Mar 1, 2016	10.30	10.30	10.30	10.43
5044	NASDAQ	NWPX	Mon, Feb 29, 2016	10.22	10.51	10.22	10.30
5043	NASDAQ	NWPX	Fri, Feb 26, 2016	10.02	10.31	9.99	10.26
5042	NASDAQ	NWPX	Thu, Feb 25, 2016	9.91	10.07	9.54	10.00
5041	NASDAQ	NWPX	Wed, Feb 24, 2016	9.14	10.28	9.14	9.94
5040	NASDAQ	NWPX	Tue, Feb 23, 2016	9.43	9.58	9.06	9.35
5039	NASDAQ	NWPX	Mon, Feb 22, 2016	9.28	9.85	9.08	9.45
5038	NASDAQ	NWPX	Fri, Feb 19, 2016	8.98	9.41	8.19	9.26
5037	NASDAQ	NWPX	Thu, Feb 18, 2016	9.12	9.82	8.80	9.04
5036	NASDAQ	NWPX	Wed, Feb 17, 2016	9.05	9.61	9.05	9.15
5035	NASDAQ	NWPX	Tue, Feb 16, 2016	8.78	9.06	8.66	9.01
5034	NASDAQ	NWPX	Fri, Feb 12, 2016	7.83	8.81	7.83	8.68
5033	NASDAQ	NWPX	Thu, Feb 11, 2016	7.85	8.00	7.46	7.74
5032	NASDAQ	NWPX	Wed, Feb 10, 2016	8.20	8.36	7.88	7.96
5031	NASDAQ	NWPX	Tue, Feb 9, 2016	8.48	8.52	8.00	8.17
5030	NASDAQ	NWPX	Mon, Feb 8, 2016	9.16	9.23	8.51	8.59
5029	NASDAQ	NWPX	Fri, Feb 5, 2016	9.68	9.80	9.26	9.27
5028	NASDAQ	NWPX	Thu, Feb 4, 2016	9.17	9.92	9.11	9.51
5027	NASDAQ	NWPX	Wed, Feb 3, 2016	9.15	9.30	8.74	9.16
5026	NASDAQ	NWPX	Tue, Feb 2, 2016	9.12	9.13	8.79	9.08
5025	NASDAQ	NWPX	Mon, Feb 1, 2016	9.48	9.48	9.05	9.29
5024	NASDAQ	NWPX	Fri, Jan 29, 2016	9.08	9.61	9.08	9.57
5023	NASDAQ	NWPX	Thu, Jan 28, 2016	9.21	9.64	9.02	9.08
5022	NASDAQ	NWPX	Wed, Jan 27, 2016	9.14	9.46	8.92	9.06
5021	NASDAQ	NWPX	Tue, Jan 26, 2016	9.01	9.24	8.74	9.17
5020	NASDAQ	NWPX	Mon, Jan 25, 2016	9.26	9.27	8.86	8.96
5019	NASDAQ	NWPX	Fri, Jan 22, 2016	9.32	9.64	9.02	9.32
5018	NASDAQ	NWPX	Thu, Jan 21, 2016	8.95	9.56	8.93	9.14
5017	NASDAQ	NWPX	Wed, Jan 20, 2016	8.34	9.09	8.17	8.96
5016	NASDAQ	NWPX	Tue, Jan 19, 2016	8.83	8.93	8.28	8.48
5015	NASDAQ	NWPX	Fri, Jan 15, 2016	8.48	8.78	8.12	8.73
5014	NASDAQ	NWPX	Thu, Jan 14, 2016	8.38	8.95	8.19	8.72
5013	NASDAQ	NWPX	Wed, Jan 13, 2016	8.68	9.01	8.32	8.37
5012	NASDAQ	NWPX	Tue, Jan 12, 2016	8.71	8.99	8.34	8.60
5011	NASDAQ	NWPX	Mon, Jan 11, 2016	9.30	9.46	8.31	8.53
5010	NASDAQ	NWPX	Fri, Jan 8, 2016	9.99	10.19	9.19	9.23
5009	NASDAQ	NWPX	Thu, Jan 7, 2016	10.76	11.27	9.92	9.97
5008	NASDAQ	NWPX	Wed, Jan 6, 2016	11.08	11.16	10.78	10.97
5007	NASDAQ	NWPX	Tue, Jan 5, 2016	11.09	11.26	11.06	11.18
5006	NASDAQ	NWPX	Mon, Jan 4, 2016	11.06	11.33	10.92	11.12
5005	NASDAQ	NWPX	Thu, Dec 31, 2015	11.25	11.40	10.96	11.19
5004	NASDAQ	NWPX	Wed, Dec 30, 2015	10.90	11.33	10.90	11.26
5003	NASDAQ	NWPX	Tue, Dec 29, 2015	10.65	10.92	10.65	10.92
5002	NASDAQ	NWPX	Mon, Dec 28, 2015	11.22	11.25	10.56	10.60
5001	NASDAQ	NWPX	Thu, Dec 24, 2015	11.15	11.44	11.04	11.28
5000	NASDAQ	NWPX	Wed, Dec 23, 2015	10.31	11.26	10.23	11.18
4999	NASDAQ	NWPX	Tue, Dec 22, 2015	10.26	10.43	9.87	10.22
4998	NASDAQ	NWPX	Mon, Dec 21, 2015	10.90	11.00	10.12	10.28
4997	NASDAQ	NWPX	Fri, Dec 18, 2015	10.76	11.11	10.76	10.94
4996	NASDAQ	NWPX	Thu, Dec 17, 2015	10.84	10.98	10.71	10.81
4995	NASDAQ	NWPX	Wed, Dec 16, 2015	10.49	11.14	10.44	10.86
4994	NASDAQ	NWPX	Tue, Dec 15, 2015	10.04	10.59	10.04	10.52
4993	NASDAQ	NWPX	Mon, Dec 14, 2015	10.61	10.88	9.96	10.03
4992	NASDAQ	NWPX	Fri, Dec 11, 2015	10.70	10.92	10.64	10.69
4991	NASDAQ	NWPX	Thu, Dec 10, 2015	10.87	11.05	10.70	10.80
4990	NASDAQ	NWPX	Wed, Dec 9, 2015	10.89	11.21	10.63	10.87
4989	NASDAQ	NWPX	Tue, Dec 8, 2015	11.02	11.13	10.63	10.87
4988	NASDAQ	NWPX	Mon, Dec 7, 2015	11.37	11.82	11.04	11.15
4987	NASDAQ	NWPX	Fri, Dec 4, 2015	11.50	11.98	11.25	11.50
4986	NASDAQ	NWPX	Thu, Dec 3, 2015	11.60	11.81	11.42	11.55
4985	NASDAQ	NWPX	Wed, Dec 2, 2015	11.50	11.83	11.45	11.60
4984	NASDAQ	NWPX	Tue, Dec 1, 2015	11.80	11.92	11.35	11.60
4983	NASDAQ	NWPX	Mon, Nov 30, 2015	12.17	12.35	11.81	11.86
4982	NASDAQ	NWPX	Fri, Nov 27, 2015	12.39	12.40	12.03	12.08
4981	NASDAQ	NWPX	Wed, Nov 25, 2015	12.07	12.56	12.07	12.43
4980	NASDAQ	NWPX	Tue, Nov 24, 2015	12.28	12.57	11.99	12.11
4979	NASDAQ	NWPX	Mon, Nov 23, 2015	12.52	12.70	12.20	12.29
4978	NASDAQ	NWPX	Fri, Nov 20, 2015	12.54	12.62	12.44	12.56
4977	NASDAQ	NWPX	Thu, Nov 19, 2015	12.51	12.54	12.42	12.52
4976	NASDAQ	NWPX	Wed, Nov 18, 2015	12.43	12.55	12.39	12.47
4975	NASDAQ	NWPX	Tue, Nov 17, 2015	12.25	12.50	12.21	12.45
4974	NASDAQ	NWPX	Mon, Nov 16, 2015	12.56	12.63	12.09	12.29
4973	NASDAQ	NWPX	Fri, Nov 13, 2015	12.34	12.96	12.12	12.56
4972	NASDAQ	NWPX	Thu, Nov 12, 2015	12.37	12.83	12.05	12.46
4971	NASDAQ	NWPX	Wed, Nov 11, 2015	12.62	13.83	12.34	12.58
4970	NASDAQ	NWPX	Tue, Nov 10, 2015	13.15	13.82	12.63	12.71
4969	NASDAQ	NWPX	Mon, Nov 9, 2015	14.16	14.45	13.20	13.23
4968	NASDAQ	NWPX	Fri, Nov 6, 2015	14.71	14.83	14.03	14.15
4967	NASDAQ	NWPX	Thu, Nov 5, 2015	14.50	14.97	14.16	14.77
4966	NASDAQ	NWPX	Wed, Nov 4, 2015	13.70	14.23	13.52	14.08
4965	NASDAQ	NWPX	Tue, Nov 3, 2015	13.60	14.66	13.41	13.61
4964	NASDAQ	NWPX	Mon, Nov 2, 2015	13.16	14.07	13.01	13.60
4963	NASDAQ	NWPX	Fri, Oct 30, 2015	13.48	13.48	13.03	13.21
4962	NASDAQ	NWPX	Thu, Oct 29, 2015	13.47	13.91	13.25	13.39
4961	NASDAQ	NWPX	Wed, Oct 28, 2015	12.82	13.59	12.72	13.55
4960	NASDAQ	NWPX	Tue, Oct 27, 2015	13.00	13.12	12.65	12.82
4959	NASDAQ	NWPX	Mon, Oct 26, 2015	13.78	14.18	13.03	13.09
4958	NASDAQ	NWPX	Fri, Oct 23, 2015	14.06	14.11	13.68	13.80
4957	NASDAQ	NWPX	Thu, Oct 22, 2015	13.91	14.50	13.78	14.02
4956	NASDAQ	NWPX	Wed, Oct 21, 2015	14.22	14.45	13.84	13.87
4955	NASDAQ	NWPX	Tue, Oct 20, 2015	14.39	15.06	14.19	14.21
4954	NASDAQ	NWPX	Mon, Oct 19, 2015	14.95	15.23	14.35	14.38
4953	NASDAQ	NWPX	Fri, Oct 16, 2015	15.44	15.44	14.51	15.04
4952	NASDAQ	NWPX	Thu, Oct 15, 2015	14.72	15.43	14.27	15.43
4951	NASDAQ	NWPX	Wed, Oct 14, 2015	14.45	14.86	13.25	14.70
4950	NASDAQ	NWPX	Tue, Oct 13, 2015	14.35	14.76	14.14	14.50
4949	NASDAQ	NWPX	Mon, Oct 12, 2015	15.11	15.52	14.13	14.38
4948	NASDAQ	NWPX	Fri, Oct 9, 2015	15.19	15.45	14.67	15.06
4947	NASDAQ	NWPX	Thu, Oct 8, 2015	14.62	15.47	14.51	15.13
4946	NASDAQ	NWPX	Wed, Oct 7, 2015	14.51	15.57	14.43	14.61
4945	NASDAQ	NWPX	Tue, Oct 6, 2015	14.14	14.54	13.75	14.43
4944	NASDAQ	NWPX	Mon, Oct 5, 2015	13.64	14.28	13.64	14.10
4943	NASDAQ	NWPX	Fri, Oct 2, 2015	12.85	13.70	12.83	13.64
4942	NASDAQ	NWPX	Thu, Oct 1, 2015	13.13	13.34	12.84	12.92
4941	NASDAQ	NWPX	Wed, Sep 30, 2015	12.85	13.19	12.78	13.06
4940	NASDAQ	NWPX	Tue, Sep 29, 2015	12.73	12.95	12.56	12.79
4939	NASDAQ	NWPX	Mon, Sep 28, 2015	12.78	12.78	12.48	12.65
4938	NASDAQ	NWPX	Fri, Sep 25, 2015	13.46	14.62	12.83	12.87
4937	NASDAQ	NWPX	Thu, Sep 24, 2015	12.80	13.50	12.80	13.37
4936	NASDAQ	NWPX	Wed, Sep 23, 2015	13.20	13.33	12.85	12.87
4935	NASDAQ	NWPX	Tue, Sep 22, 2015	13.60	13.63	13.13	13.24
4934	NASDAQ	NWPX	Mon, Sep 21, 2015	13.90	14.24	13.68	13.77
4933	NASDAQ	NWPX	Fri, Sep 18, 2015	13.91	14.03	13.75	13.87
4932	NASDAQ	NWPX	Thu, Sep 17, 2015	14.20	14.64	13.98	14.09
4931	NASDAQ	NWPX	Wed, Sep 16, 2015	14.01	14.63	14.01	14.33
4930	NASDAQ	NWPX	Tue, Sep 15, 2015	13.87	14.35	13.87	14.05
4929	NASDAQ	NWPX	Mon, Sep 14, 2015	13.97	14.06	13.45	13.82
4928	NASDAQ	NWPX	Fri, Sep 11, 2015	15.05	15.19	13.88	13.99
4927	NASDAQ	NWPX	Thu, Sep 10, 2015	15.30	15.30	14.85	15.21
4926	NASDAQ	NWPX	Wed, Sep 9, 2015	15.50	15.86	15.19	15.35
4925	NASDAQ	NWPX	Tue, Sep 8, 2015	15.64	15.74	15.26	15.47
4924	NASDAQ	NWPX	Fri, Sep 4, 2015	15.70	15.78	15.35	15.47
4923	NASDAQ	NWPX	Thu, Sep 3, 2015	15.73	16.29	15.56	15.63
4922	NASDAQ	NWPX	Wed, Sep 2, 2015	16.07	16.07	15.22	15.82
4921	NASDAQ	NWPX	Tue, Sep 1, 2015	16.12	16.61	15.77	15.97
4920	NASDAQ	NWPX	Mon, Aug 31, 2015	15.53	16.68	15.43	16.52
4919	NASDAQ	NWPX	Fri, Aug 28, 2015	15.44	15.99	15.44	15.71
4918	NASDAQ	NWPX	Thu, Aug 27, 2015	15.54	15.68	15.03	15.55
4917	NASDAQ	NWPX	Wed, Aug 26, 2015	15.63	16.07	15.25	15.46
4916	NASDAQ	NWPX	Tue, Aug 25, 2015	16.03	16.03	15.25	15.38
4915	NASDAQ	NWPX	Mon, Aug 24, 2015	14.90	16.16	14.90	15.76
4914	NASDAQ	NWPX	Fri, Aug 21, 2015	15.96	16.29	15.71	15.72
4913	NASDAQ	NWPX	Thu, Aug 20, 2015	16.43	16.55	15.99	16.06
4912	NASDAQ	NWPX	Wed, Aug 19, 2015	17.02	17.15	16.45	16.57
4911	NASDAQ	NWPX	Tue, Aug 18, 2015	17.22	17.31	16.91	17.20
4910	NASDAQ	NWPX	Mon, Aug 17, 2015	17.49	17.49	17.00	17.29
4909	NASDAQ	NWPX	Fri, Aug 14, 2015	17.38	17.59	17.35	17.48
4908	NASDAQ	NWPX	Thu, Aug 13, 2015	17.51	17.93	17.22	17.51
4907	NASDAQ	NWPX	Wed, Aug 12, 2015	17.46	17.96	17.00	17.71
4906	NASDAQ	NWPX	Tue, Aug 11, 2015	17.43	17.68	17.20	17.55
4905	NASDAQ	NWPX	Mon, Aug 10, 2015	17.54	18.72	16.51	17.67
4904	NASDAQ	NWPX	Fri, Aug 7, 2015	18.86	19.08	17.11	17.42
4903	NASDAQ	NWPX	Thu, Aug 6, 2015	17.55	19.43	15.52	19.09
4902	NASDAQ	NWPX	Wed, Aug 5, 2015	17.79	18.13	17.70	17.83
4901	NASDAQ	NWPX	Tue, Aug 4, 2015	17.91	18.10	17.54	17.74
4900	NASDAQ	NWPX	Mon, Aug 3, 2015	18.08	18.08	17.54	17.88
4899	NASDAQ	NWPX	Fri, Jul 31, 2015	18.32	19.04	17.60	18.05
4898	NASDAQ	NWPX	Thu, Jul 30, 2015	19.04	19.08	18.05	18.20
4897	NASDAQ	NWPX	Wed, Jul 29, 2015	18.23	19.66	17.66	19.21
4896	NASDAQ	NWPX	Tue, Jul 28, 2015	18.04	18.44	17.68	18.36
4895	NASDAQ	NWPX	Mon, Jul 27, 2015	17.55	18.24	17.43	17.92
4894	NASDAQ	NWPX	Fri, Jul 24, 2015	18.00	18.32	17.52	17.64
4893	NASDAQ	NWPX	Thu, Jul 23, 2015	18.61	18.72	17.63	17.82
4892	NASDAQ	NWPX	Wed, Jul 22, 2015	19.33	19.55	18.36	18.61
4891	NASDAQ	NWPX	Tue, Jul 21, 2015	17.52	19.55	17.52	19.45
4890	NASDAQ	NWPX	Mon, Jul 20, 2015	18.27	18.27	17.51	17.61
4889	NASDAQ	NWPX	Fri, Jul 17, 2015	18.74	18.77	18.17	18.20
4888	NASDAQ	NWPX	Thu, Jul 16, 2015	18.57	18.86	18.50	18.66
4887	NASDAQ	NWPX	Wed, Jul 15, 2015	18.96	18.97	18.39	18.49
4886	NASDAQ	NWPX	Tue, Jul 14, 2015	18.88	19.24	18.78	19.04
4885	NASDAQ	NWPX	Mon, Jul 13, 2015	19.29	19.40	18.87	19.08
4884	NASDAQ	NWPX	Fri, Jul 10, 2015	19.44	19.64	18.98	19.13
4883	NASDAQ	NWPX	Thu, Jul 9, 2015	19.33	19.52	19.12	19.28
4882	NASDAQ	NWPX	Wed, Jul 8, 2015	19.51	19.60	18.62	19.06
4881	NASDAQ	NWPX	Tue, Jul 7, 2015	19.88	19.92	19.37	19.63
4880	NASDAQ	NWPX	Mon, Jul 6, 2015	19.99	20.08	19.82	19.84
4879	NASDAQ	NWPX	Thu, Jul 2, 2015	19.98	20.56	19.76	19.99
4878	NASDAQ	NWPX	Wed, Jul 1, 2015	20.42	20.84	19.82	19.88
4877	NASDAQ	NWPX	Tue, Jun 30, 2015	20.82	20.83	20.09	20.37
4876	NASDAQ	NWPX	Mon, Jun 29, 2015	21.00	21.07	20.38	20.50
4875	NASDAQ	NWPX	Fri, Jun 26, 2015	21.69	21.88	21.17	21.23
4874	NASDAQ	NWPX	Thu, Jun 25, 2015	21.95	21.97	21.47	21.69
4873	NASDAQ	NWPX	Wed, Jun 24, 2015	22.12	22.36	21.76	21.94
4872	NASDAQ	NWPX	Tue, Jun 23, 2015	22.13	22.30	21.68	22.23
4871	NASDAQ	NWPX	Mon, Jun 22, 2015	22.12	22.21	21.73	22.09
4870	NASDAQ	NWPX	Fri, Jun 19, 2015	21.96	22.59	21.89	22.01
4869	NASDAQ	NWPX	Thu, Jun 18, 2015	21.10	21.98	20.99	21.97
4868	NASDAQ	NWPX	Wed, Jun 17, 2015	20.26	22.00	20.17	20.95
4867	NASDAQ	NWPX	Tue, Jun 16, 2015	19.90	20.03	19.55	19.98
4866	NASDAQ	NWPX	Mon, Jun 15, 2015	20.42	20.46	19.77	19.94
4865	NASDAQ	NWPX	Fri, Jun 12, 2015	20.68	20.98	20.60	20.65
4864	NASDAQ	NWPX	Thu, Jun 11, 2015	20.58	20.89	20.58	20.84
4863	NASDAQ	NWPX	Wed, Jun 10, 2015	20.10	20.84	20.10	20.58
4862	NASDAQ	NWPX	Tue, Jun 9, 2015	20.60	20.70	19.97	20.00
4861	NASDAQ	NWPX	Mon, Jun 8, 2015	21.42	21.51	20.52	20.53
4860	NASDAQ	NWPX	Fri, Jun 5, 2015	21.07	21.41	20.85	21.39
4859	NASDAQ	NWPX	Thu, Jun 4, 2015	21.29	21.29	21.00	21.02
4858	NASDAQ	NWPX	Wed, Jun 3, 2015	21.21	21.66	21.14	21.31
4857	NASDAQ	NWPX	Tue, Jun 2, 2015	20.80	21.61	20.66	21.18
4856	NASDAQ	NWPX	Mon, Jun 1, 2015	20.90	20.97	20.74	20.81
4855	NASDAQ	NWPX	Fri, May 29, 2015	20.76	21.26	20.76	20.77
4854	NASDAQ	NWPX	Thu, May 28, 2015	21.35	21.73	20.71	20.83
4853	NASDAQ	NWPX	Wed, May 27, 2015	20.98	21.50	20.55	21.41
4852	NASDAQ	NWPX	Tue, May 26, 2015	21.03	22.34	20.51	20.73
4851	NASDAQ	NWPX	Fri, May 22, 2015	21.89	21.89	21.16	21.26
4850	NASDAQ	NWPX	Thu, May 21, 2015	21.99	22.22	21.72	21.80
4849	NASDAQ	NWPX	Wed, May 20, 2015	22.20	22.34	21.24	21.90
4848	NASDAQ	NWPX	Tue, May 19, 2015	22.44	22.56	21.95	22.48
4847	NASDAQ	NWPX	Mon, May 18, 2015	22.67	22.67	22.40	22.48
4846	NASDAQ	NWPX	Fri, May 15, 2015	22.51	23.01	22.47	22.65
4845	NASDAQ	NWPX	Thu, May 14, 2015	22.70	22.97	22.50	22.62
4844	NASDAQ	NWPX	Wed, May 13, 2015	22.32	23.11	22.32	22.70
4843	NASDAQ	NWPX	Tue, May 12, 2015	22.96	23.19	22.06	22.16
4842	NASDAQ	NWPX	Mon, May 11, 2015	22.69	23.70	22.69	23.12
4841	NASDAQ	NWPX	Fri, May 8, 2015	23.29	23.29	22.63	22.83
4840	NASDAQ	NWPX	Thu, May 7, 2015	23.65	23.65	22.51	22.97
4839	NASDAQ	NWPX	Wed, May 6, 2015	23.60	24.06	23.35	23.60
4838	NASDAQ	NWPX	Tue, May 5, 2015	24.65	24.85	23.67	24.00
4837	NASDAQ	NWPX	Mon, May 4, 2015	24.02	25.09	24.02	24.88
4836	NASDAQ	NWPX	Fri, May 1, 2015	24.26	24.66	23.66	23.90
4835	NASDAQ	NWPX	Thu, Apr 30, 2015	24.60	24.65	24.02	24.24
4834	NASDAQ	NWPX	Wed, Apr 29, 2015	24.90	25.07	24.52	24.81
4833	NASDAQ	NWPX	Tue, Apr 28, 2015	25.00	25.23	24.64	24.95
4832	NASDAQ	NWPX	Mon, Apr 27, 2015	25.15	25.86	24.69	24.89
4831	NASDAQ	NWPX	Fri, Apr 24, 2015	23.94	24.29	23.60	23.64
4830	NASDAQ	NWPX	Thu, Apr 23, 2015	23.45	24.31	23.41	23.99
4829	NASDAQ	NWPX	Wed, Apr 22, 2015	22.95	23.50	22.60	23.47
4828	NASDAQ	NWPX	Tue, Apr 21, 2015	23.05	23.53	22.68	23.08
4827	NASDAQ	NWPX	Mon, Apr 20, 2015	22.91	23.58	22.78	23.11
4826	NASDAQ	NWPX	Fri, Apr 17, 2015	22.89	23.13	22.77	22.84
4825	NASDAQ	NWPX	Thu, Apr 16, 2015	22.90	23.18	22.84	22.94
4824	NASDAQ	NWPX	Wed, Apr 15, 2015	22.96	23.08	21.95	22.94
4823	NASDAQ	NWPX	Tue, Apr 14, 2015	22.75	23.00	22.61	22.83
4822	NASDAQ	NWPX	Mon, Apr 13, 2015	22.69	22.95	22.33	22.85
4821	NASDAQ	NWPX	Fri, Apr 10, 2015	23.11	23.11	22.55	22.65
4820	NASDAQ	NWPX	Thu, Apr 9, 2015	22.95	22.96	22.31	22.95
4819	NASDAQ	NWPX	Wed, Apr 8, 2015	22.70	23.00	22.57	22.85
4818	NASDAQ	NWPX	Tue, Apr 7, 2015	23.00	23.30	22.46	22.88
4817	NASDAQ	NWPX	Mon, Apr 6, 2015	22.82	23.21	22.50	23.19
4816	NASDAQ	NWPX	Thu, Apr 2, 2015	22.99	23.33	22.78	22.84
4815	NASDAQ	NWPX	Wed, Apr 1, 2015	22.73	23.35	22.73	23.12
4814	NASDAQ	NWPX	Tue, Mar 31, 2015	23.05	23.05	22.44	22.95
4813	NASDAQ	NWPX	Mon, Mar 30, 2015	23.12	23.72	23.01	23.31
4812	NASDAQ	NWPX	Fri, Mar 27, 2015	23.55	23.55	22.40	23.14
4811	NASDAQ	NWPX	Thu, Mar 26, 2015	23.10	23.67	23.10	23.54
4810	NASDAQ	NWPX	Wed, Mar 25, 2015	23.38	23.75	23.07	23.20
4809	NASDAQ	NWPX	Tue, Mar 24, 2015	23.60	23.71	23.12	23.46
4808	NASDAQ	NWPX	Mon, Mar 23, 2015	23.19	23.83	23.15	23.50
4807	NASDAQ	NWPX	Fri, Mar 20, 2015	23.08	23.49	22.93	23.23
4806	NASDAQ	NWPX	Thu, Mar 19, 2015	22.89	23.24	22.70	23.05
4805	NASDAQ	NWPX	Wed, Mar 18, 2015	22.62	23.36	22.47	23.10
4804	NASDAQ	NWPX	Tue, Mar 17, 2015	22.55	22.88	22.45	22.72
4803	NASDAQ	NWPX	Mon, Mar 16, 2015	22.75	22.78	22.21	22.61
4802	NASDAQ	NWPX	Fri, Mar 13, 2015	23.48	23.48	22.63	22.76
4801	NASDAQ	NWPX	Thu, Mar 12, 2015	22.37	23.63	21.71	23.58
4800	NASDAQ	NWPX	Wed, Mar 11, 2015	22.28	22.31	20.50	22.24
4799	NASDAQ	NWPX	Tue, Mar 10, 2015	23.00	23.01	21.66	22.31
4798	NASDAQ	NWPX	Mon, Mar 9, 2015	23.86	23.85	23.15	23.28
4797	NASDAQ	NWPX	Fri, Mar 6, 2015	23.55	23.96	23.49	23.80
4796	NASDAQ	NWPX	Thu, Mar 5, 2015	23.91	24.23	23.62	23.83
4795	NASDAQ	NWPX	Wed, Mar 4, 2015	23.78	24.25	23.54	24.06
4794	NASDAQ	NWPX	Tue, Mar 3, 2015	24.27	24.32	23.62	23.93
4793	NASDAQ	NWPX	Mon, Mar 2, 2015	24.23	24.44	23.79	24.43
4792	NASDAQ	NWPX	Fri, Feb 27, 2015	24.24	24.50	23.84	24.22
4791	NASDAQ	NWPX	Thu, Feb 26, 2015	24.59	24.72	23.92	24.28
4790	NASDAQ	NWPX	Wed, Feb 25, 2015	24.93	25.03	24.43	24.67
4789	NASDAQ	NWPX	Tue, Feb 24, 2015	24.64	25.12	24.63	24.87
4788	NASDAQ	NWPX	Mon, Feb 23, 2015	24.89	24.89	24.24	24.65
4787	NASDAQ	NWPX	Fri, Feb 20, 2015	25.51	25.51	24.94	25.11
4786	NASDAQ	NWPX	Thu, Feb 19, 2015	25.46	25.70	24.93	25.44
4785	NASDAQ	NWPX	Wed, Feb 18, 2015	25.15	25.72	25.22	25.67
4784	NASDAQ	NWPX	Tue, Feb 17, 2015	26.19	26.49	24.93	25.22
4783	NASDAQ	NWPX	Fri, Feb 13, 2015	24.58	26.50	24.29	26.32
4782	NASDAQ	NWPX	Thu, Feb 12, 2015	24.35	24.73	24.14	24.65
4781	NASDAQ	NWPX	Wed, Feb 11, 2015	24.73	24.76	24.01	24.17
4780	NASDAQ	NWPX	Tue, Feb 10, 2015	26.15	26.15	24.77	24.84
4779	NASDAQ	NWPX	Mon, Feb 9, 2015	25.50	26.48	25.50	26.15
4778	NASDAQ	NWPX	Fri, Feb 6, 2015	24.87	25.61	24.83	25.50
4777	NASDAQ	NWPX	Thu, Feb 5, 2015	24.33	24.83	24.24	24.76
4776	NASDAQ	NWPX	Wed, Feb 4, 2015	24.87	24.87	23.94	24.11
4775	NASDAQ	NWPX	Tue, Feb 3, 2015	24.20	25.29	24.20	25.14
4774	NASDAQ	NWPX	Mon, Feb 2, 2015	24.06	24.34	23.61	24.23
4773	NASDAQ	NWPX	Fri, Jan 30, 2015	24.38	24.80	23.90	23.93
4772	NASDAQ	NWPX	Thu, Jan 29, 2015	24.37	24.69	24.06	24.69
4771	NASDAQ	NWPX	Wed, Jan 28, 2015	24.72	24.75	24.16	24.30
4770	NASDAQ	NWPX	Tue, Jan 27, 2015	24.17	24.87	24.07	24.52
4769	NASDAQ	NWPX	Mon, Jan 26, 2015	24.48	24.75	23.80	24.48
4768	NASDAQ	NWPX	Fri, Jan 23, 2015	24.32	24.67	24.10	24.61
4767	NASDAQ	NWPX	Thu, Jan 22, 2015	23.60	24.52	23.60	24.40
4766	NASDAQ	NWPX	Wed, Jan 21, 2015	23.97	23.97	23.16	23.57
4765	NASDAQ	NWPX	Tue, Jan 20, 2015	24.14	24.43	23.46	24.00
4764	NASDAQ	NWPX	Fri, Jan 16, 2015	22.56	24.48	22.52	24.26
4763	NASDAQ	NWPX	Thu, Jan 15, 2015	23.65	23.65	22.68	22.69
4762	NASDAQ	NWPX	Wed, Jan 14, 2015	24.47	24.50	23.30	23.50
4761	NASDAQ	NWPX	Tue, Jan 13, 2015	24.90	25.18	24.33	24.63
4760	NASDAQ	NWPX	Mon, Jan 12, 2015	26.41	26.41	24.72	24.89
4759	NASDAQ	NWPX	Fri, Jan 9, 2015	26.74	26.91	26.48	26.56
4758	NASDAQ	NWPX	Thu, Jan 8, 2015	26.78	27.22	26.47	26.91
4757	NASDAQ	NWPX	Wed, Jan 7, 2015	26.85	26.85	26.30	26.53
4756	NASDAQ	NWPX	Tue, Jan 6, 2015	26.50	27.00	26.15	26.84
4755	NASDAQ	NWPX	Mon, Jan 5, 2015	28.51	28.51	26.16	26.56
4754	NASDAQ	NWPX	Fri, Jan 2, 2015	30.12	30.28	28.79	28.84
4753	NASDAQ	NWPX	Wed, Dec 31, 2014	30.17	30.40	30.09	30.12
4752	NASDAQ	NWPX	Tue, Dec 30, 2014	29.40	30.37	29.23	30.27
4751	NASDAQ	NWPX	Mon, Dec 29, 2014	29.72	29.80	29.00	29.33
4750	NASDAQ	NWPX	Fri, Dec 26, 2014	29.69	29.87	29.03	29.59
4749	NASDAQ	NWPX	Wed, Dec 24, 2014	30.40	30.40	29.53	29.53
4748	NASDAQ	NWPX	Tue, Dec 23, 2014	29.89	30.31	29.42	30.25
4747	NASDAQ	NWPX	Mon, Dec 22, 2014	29.26	29.92	29.14	29.84
4746	NASDAQ	NWPX	Fri, Dec 19, 2014	28.92	29.66	27.70	29.42
4745	NASDAQ	NWPX	Thu, Dec 18, 2014	29.08	29.15	26.03	29.04
4744	NASDAQ	NWPX	Wed, Dec 17, 2014	27.25	29.00	27.25	28.89
4743	NASDAQ	NWPX	Tue, Dec 16, 2014	26.80	27.86	26.80	27.44
4742	NASDAQ	NWPX	Mon, Dec 15, 2014	27.30	27.50	26.46	26.77
4741	NASDAQ	NWPX	Fri, Dec 12, 2014	27.50	27.57	26.65	27.20
4740	NASDAQ	NWPX	Thu, Dec 11, 2014	29.26	29.45	27.62	27.90
4739	NASDAQ	NWPX	Wed, Dec 10, 2014	30.65	30.74	29.26	29.26
4738	NASDAQ	NWPX	Tue, Dec 9, 2014	30.60	30.91	30.27	30.87
4737	NASDAQ	NWPX	Mon, Dec 8, 2014	31.35	31.49	30.59	30.70
4736	NASDAQ	NWPX	Fri, Dec 5, 2014	31.61	32.03	31.23	31.42
4735	NASDAQ	NWPX	Thu, Dec 4, 2014	32.24	32.70	31.66	31.67
4734	NASDAQ	NWPX	Wed, Dec 3, 2014	32.05	32.90	31.82	32.36
4733	NASDAQ	NWPX	Tue, Dec 2, 2014	32.32	32.76	31.92	32.05
4732	NASDAQ	NWPX	Mon, Dec 1, 2014	33.08	33.08	31.85	32.29
4731	NASDAQ	NWPX	Fri, Nov 28, 2014	33.52	33.52	32.85	33.04
4730	NASDAQ	NWPX	Wed, Nov 26, 2014	33.95	33.95	33.66	33.73
4729	NASDAQ	NWPX	Tue, Nov 25, 2014	33.79	34.11	33.58	33.92
4728	NASDAQ	NWPX	Mon, Nov 24, 2014	33.68	33.96	33.32	33.84
4727	NASDAQ	NWPX	Fri, Nov 21, 2014	33.52	34.15	33.45	33.57
4726	NASDAQ	NWPX	Thu, Nov 20, 2014	33.10	33.15	32.86	33.00
4725	NASDAQ	NWPX	Wed, Nov 19, 2014	33.44	33.44	32.74	33.02
4724	NASDAQ	NWPX	Tue, Nov 18, 2014	33.34	34.23	33.34	33.68
4723	NASDAQ	NWPX	Mon, Nov 17, 2014	33.46	33.69	33.19	33.34
4722	NASDAQ	NWPX	Fri, Nov 14, 2014	33.25	33.86	33.10	33.60
4721	NASDAQ	NWPX	Thu, Nov 13, 2014	33.83	33.83	33.55	33.50
4720	NASDAQ	NWPX	Wed, Nov 12, 2014	33.00	33.81	33.00	33.76
4719	NASDAQ	NWPX	Tue, Nov 11, 2014	33.21	33.43	33.02	33.15
4718	NASDAQ	NWPX	Mon, Nov 10, 2014	33.62	33.78	33.27	33.33
4717	NASDAQ	NWPX	Fri, Nov 7, 2014	33.32	33.80	33.30	33.79
4716	NASDAQ	NWPX	Thu, Nov 6, 2014	33.22	33.67	33.16	33.38
4715	NASDAQ	NWPX	Wed, Nov 5, 2014	34.00	34.00	33.00	33.38
4714	NASDAQ	NWPX	Tue, Nov 4, 2014	34.52	34.93	33.44	33.98
4713	NASDAQ	NWPX	Mon, Nov 3, 2014	35.76	35.92	34.88	35.13
4712	NASDAQ	NWPX	Fri, Oct 31, 2014	36.07	36.07	35.46	35.78
4711	NASDAQ	NWPX	Thu, Oct 30, 2014	34.85	35.67	34.85	35.44
4710	NASDAQ	NWPX	Wed, Oct 29, 2014	34.76	35.23	34.57	34.97
4709	NASDAQ	NWPX	Tue, Oct 28, 2014	34.04	35.16	33.60	34.61
4708	NASDAQ	NWPX	Mon, Oct 27, 2014	33.82	33.86	33.41	33.82
4707	NASDAQ	NWPX	Fri, Oct 24, 2014	33.29	34.13	33.19	33.93
4706	NASDAQ	NWPX	Thu, Oct 23, 2014	33.63	33.96	33.20	33.39
4705	NASDAQ	NWPX	Wed, Oct 22, 2014	33.74	33.74	33.08	33.20
4704	NASDAQ	NWPX	Tue, Oct 21, 2014	33.22	34.05	33.01	33.54
4703	NASDAQ	NWPX	Mon, Oct 20, 2014	32.80	33.59	32.80	33.19
4702	NASDAQ	NWPX	Fri, Oct 17, 2014	33.85	33.85	32.88	33.00
4701	NASDAQ	NWPX	Thu, Oct 16, 2014	32.25	33.76	32.25	33.35
4700	NASDAQ	NWPX	Wed, Oct 15, 2014	32.03	32.91	31.79	32.61
4699	NASDAQ	NWPX	Tue, Oct 14, 2014	32.40	32.57	32.25	32.47
4698	NASDAQ	NWPX	Mon, Oct 13, 2014	32.29	32.50	32.15	32.28
4697	NASDAQ	NWPX	Fri, Oct 10, 2014	32.65	32.86	32.29	32.32
4696	NASDAQ	NWPX	Thu, Oct 9, 2014	33.46	33.77	32.81	32.84
4695	NASDAQ	NWPX	Wed, Oct 8, 2014	33.50	34.21	33.39	33.57
4694	NASDAQ	NWPX	Tue, Oct 7, 2014	33.15	33.71	33.15	33.47
4693	NASDAQ	NWPX	Mon, Oct 6, 2014	33.95	33.95	33.39	33.53
4692	NASDAQ	NWPX	Fri, Oct 3, 2014	34.69	34.78	33.55	33.82
4691	NASDAQ	NWPX	Thu, Oct 2, 2014	34.00	34.63	33.92	34.38
4690	NASDAQ	NWPX	Wed, Oct 1, 2014	34.05	34.16	33.55	33.86
4689	NASDAQ	NWPX	Tue, Sep 30, 2014	34.64	34.78	34.02	34.10
4688	NASDAQ	NWPX	Mon, Sep 29, 2014	34.75	35.13	34.14	34.64
4687	NASDAQ	NWPX	Fri, Sep 26, 2014	34.94	35.25	34.63	34.91
4686	NASDAQ	NWPX	Thu, Sep 25, 2014	35.25	35.62	34.68	34.78
4685	NASDAQ	NWPX	Wed, Sep 24, 2014	35.00	35.52	34.60	35.22
4684	NASDAQ	NWPX	Tue, Sep 23, 2014	35.25	35.48	34.92	35.03
4683	NASDAQ	NWPX	Mon, Sep 22, 2014	35.32	35.61	35.25	35.32
4682	NASDAQ	NWPX	Fri, Sep 19, 2014	35.84	36.44	35.27	35.60
4681	NASDAQ	NWPX	Thu, Sep 18, 2014	36.03	36.43	32.90	35.75
4680	NASDAQ	NWPX	Wed, Sep 17, 2014	35.99	36.35	35.24	36.04
4679	NASDAQ	NWPX	Tue, Sep 16, 2014	35.75	36.10	35.68	35.96
4678	NASDAQ	NWPX	Mon, Sep 15, 2014	35.84	36.13	35.52	35.79
4677	NASDAQ	NWPX	Fri, Sep 12, 2014	36.53	36.53	35.98	35.98
4676	NASDAQ	NWPX	Thu, Sep 11, 2014	36.18	36.66	36.08	36.41
4675	NASDAQ	NWPX	Wed, Sep 10, 2014	36.26	36.42	35.91	36.34
4674	NASDAQ	NWPX	Tue, Sep 9, 2014	36.64	36.81	36.15	36.34
4673	NASDAQ	NWPX	Mon, Sep 8, 2014	36.72	36.98	36.59	36.62
4672	NASDAQ	NWPX	Fri, Sep 5, 2014	36.35	36.98	36.00	36.75
4671	NASDAQ	NWPX	Thu, Sep 4, 2014	37.15	37.42	36.42	36.55
4670	NASDAQ	NWPX	Wed, Sep 3, 2014	37.30	37.62	36.83	37.15
4669	NASDAQ	NWPX	Tue, Sep 2, 2014	37.23	37.82	36.60	37.13
4668	NASDAQ	NWPX	Fri, Aug 29, 2014	37.07	37.07	36.58	36.96
4667	NASDAQ	NWPX	Thu, Aug 28, 2014	37.34	37.34	36.70	36.80
4666	NASDAQ	NWPX	Wed, Aug 27, 2014	37.80	38.12	37.21	37.56
4665	NASDAQ	NWPX	Tue, Aug 26, 2014	37.30	38.24	37.30	37.61
4664	NASDAQ	NWPX	Mon, Aug 25, 2014	36.85	38.07	36.85	37.39
4663	NASDAQ	NWPX	Fri, Aug 22, 2014	35.98	36.84	35.98	36.56
4662	NASDAQ	NWPX	Thu, Aug 21, 2014	35.99	36.68	35.64	36.14
4661	NASDAQ	NWPX	Wed, Aug 20, 2014	36.16	36.48	35.67	35.86
4660	NASDAQ	NWPX	Tue, Aug 19, 2014	36.43	36.53	36.21	36.26
4659	NASDAQ	NWPX	Mon, Aug 18, 2014	36.03	36.39	35.98	36.25
4658	NASDAQ	NWPX	Fri, Aug 15, 2014	36.61	36.61	35.21	35.70
4657	NASDAQ	NWPX	Thu, Aug 14, 2014	36.14	38.86	35.90	36.18
4656	NASDAQ	NWPX	Wed, Aug 13, 2014	36.27	36.32	35.67	36.03
4655	NASDAQ	NWPX	Tue, Aug 12, 2014	36.17	36.25	35.34	36.04
4654	NASDAQ	NWPX	Mon, Aug 11, 2014	35.89	36.69	35.51	36.24
4653	NASDAQ	NWPX	Fri, Aug 8, 2014	34.98	35.88	34.95	35.69
4652	NASDAQ	NWPX	Thu, Aug 7, 2014	35.61	35.61	34.53	35.01
4651	NASDAQ	NWPX	Wed, Aug 6, 2014	35.16	36.57	35.16	35.69
4650	NASDAQ	NWPX	Tue, Aug 5, 2014	37.00	37.00	35.00	35.54
4649	NASDAQ	NWPX	Mon, Aug 4, 2014	35.75	36.82	35.53	36.61
4648	NASDAQ	NWPX	Fri, Aug 1, 2014	35.93	36.08	35.45	35.78
4647	NASDAQ	NWPX	Thu, Jul 31, 2014	35.84	36.82	35.34	35.85
4646	NASDAQ	NWPX	Wed, Jul 30, 2014	36.46	36.84	36.15	36.38
4645	NASDAQ	NWPX	Tue, Jul 29, 2014	36.33	36.40	35.84	36.29
4644	NASDAQ	NWPX	Mon, Jul 28, 2014	36.69	36.69	36.02	36.51
4643	NASDAQ	NWPX	Fri, Jul 25, 2014	37.30	37.30	36.60	36.86
4642	NASDAQ	NWPX	Thu, Jul 24, 2014	37.58	37.89	37.29	37.41
4641	NASDAQ	NWPX	Wed, Jul 23, 2014	37.95	38.45	37.55	37.77
4640	NASDAQ	NWPX	Tue, Jul 22, 2014	37.27	37.96	37.09	37.84
4639	NASDAQ	NWPX	Mon, Jul 21, 2014	37.29	37.30	36.93	37.09
4638	NASDAQ	NWPX	Fri, Jul 18, 2014	37.10	37.85	37.10	37.39
4637	NASDAQ	NWPX	Thu, Jul 17, 2014	37.83	37.92	36.92	37.11
4636	NASDAQ	NWPX	Wed, Jul 16, 2014	37.79	38.45	37.63	38.26
4635	NASDAQ	NWPX	Tue, Jul 15, 2014	38.49	38.87	37.60	37.74
4634	NASDAQ	NWPX	Mon, Jul 14, 2014	38.64	39.46	36.88	38.70
4633	NASDAQ	NWPX	Fri, Jul 11, 2014	38.85	40.15	38.01	38.41
4632	NASDAQ	NWPX	Thu, Jul 10, 2014	38.93	38.93	38.09	38.68
4631	NASDAQ	NWPX	Wed, Jul 9, 2014	40.07	40.07	39.29	39.46
4630	NASDAQ	NWPX	Tue, Jul 8, 2014	39.62	40.05	39.05	39.93
4629	NASDAQ	NWPX	Mon, Jul 7, 2014	41.00	41.00	39.42	39.52
4628	NASDAQ	NWPX	Thu, Jul 3, 2014	40.17	41.08	40.07	40.92
4627	NASDAQ	NWPX	Wed, Jul 2, 2014	40.70	41.01	40.08	40.12
4626	NASDAQ	NWPX	Tue, Jul 1, 2014	40.49	41.43	40.49	40.64
4625	NASDAQ	NWPX	Mon, Jun 30, 2014	40.00	40.54	39.47	40.33
4624	NASDAQ	NWPX	Fri, Jun 27, 2014	38.87	40.12	38.79	40.00
4623	NASDAQ	NWPX	Thu, Jun 26, 2014	38.92	39.20	38.39	39.13
4622	NASDAQ	NWPX	Wed, Jun 25, 2014	38.05	39.02	37.96	38.77
4621	NASDAQ	NWPX	Tue, Jun 24, 2014	38.94	39.59	38.25	38.38
4620	NASDAQ	NWPX	Mon, Jun 23, 2014	38.50	38.99	38.42	38.85
4619	NASDAQ	NWPX	Fri, Jun 20, 2014	38.89	38.98	37.94	38.61
4618	NASDAQ	NWPX	Thu, Jun 19, 2014	38.30	38.73	38.18	38.60
4617	NASDAQ	NWPX	Wed, Jun 18, 2014	38.50	38.60	37.90	38.30
4616	NASDAQ	NWPX	Tue, Jun 17, 2014	37.57	38.88	37.54	38.46
4615	NASDAQ	NWPX	Mon, Jun 16, 2014	37.57	37.85	37.10	37.72
4614	NASDAQ	NWPX	Fri, Jun 13, 2014	36.92	37.51	36.71	37.39
4613	NASDAQ	NWPX	Thu, Jun 12, 2014	37.41	37.41	36.24	36.68
4612	NASDAQ	NWPX	Wed, Jun 11, 2014	37.65	37.84	37.02	37.44
4611	NASDAQ	NWPX	Tue, Jun 10, 2014	38.11	38.39	37.44	37.81
4610	NASDAQ	NWPX	Mon, Jun 9, 2014	37.31	38.27	37.31	38.08
4609	NASDAQ	NWPX	Fri, Jun 6, 2014	36.60	37.41	36.45	37.31
4608	NASDAQ	NWPX	Thu, Jun 5, 2014	35.50	36.60	35.50	36.46
4607	NASDAQ	NWPX	Wed, Jun 4, 2014	35.83	36.17	35.36	35.52
4606	NASDAQ	NWPX	Tue, Jun 3, 2014	36.17	36.25	35.80	35.87
4605	NASDAQ	NWPX	Mon, Jun 2, 2014	36.14	36.46	35.98	36.21
4604	NASDAQ	NWPX	Fri, May 30, 2014	36.16	36.76	35.80	35.96
4603	NASDAQ	NWPX	Thu, May 29, 2014	36.48	36.76	35.41	36.00
4602	NASDAQ	NWPX	Wed, May 28, 2014	36.20	36.78	35.66	36.26
4601	NASDAQ	NWPX	Tue, May 27, 2014	35.67	36.98	35.67	36.45
4600	NASDAQ	NWPX	Fri, May 23, 2014	35.02	35.82	34.85	35.70
4599	NASDAQ	NWPX	Thu, May 22, 2014	35.05	35.40	35.03	35.30
4598	NASDAQ	NWPX	Wed, May 21, 2014	34.92	35.42	34.70	34.86
4597	NASDAQ	NWPX	Tue, May 20, 2014	35.32	35.32	34.60	34.83
4596	NASDAQ	NWPX	Mon, May 19, 2014	34.81	35.66	34.81	35.35
4595	NASDAQ	NWPX	Fri, May 16, 2014	34.94	35.05	34.64	35.00
4594	NASDAQ	NWPX	Thu, May 15, 2014	34.65	35.09	34.30	34.98
4593	NASDAQ	NWPX	Wed, May 14, 2014	35.90	35.98	34.76	35.00
4592	NASDAQ	NWPX	Tue, May 13, 2014	35.52	36.33	35.52	35.91
4591	NASDAQ	NWPX	Mon, May 12, 2014	35.71	36.18	34.24	35.58
4590	NASDAQ	NWPX	Fri, May 9, 2014	34.94	35.46	34.81	35.33
4589	NASDAQ	NWPX	Thu, May 8, 2014	34.99	35.41	34.20	35.10
4588	NASDAQ	NWPX	Wed, May 7, 2014	35.92	35.92	34.43	35.63
4587	NASDAQ	NWPX	Tue, May 6, 2014	35.65	36.65	35.45	35.66
4586	NASDAQ	NWPX	Mon, May 5, 2014	36.15	36.15	35.66	35.66
4585	NASDAQ	NWPX	Fri, May 2, 2014	36.04	36.73	35.99	36.31
4584	NASDAQ	NWPX	Thu, May 1, 2014	35.67	35.99	35.48	35.82
4583	NASDAQ	NWPX	Wed, Apr 30, 2014	35.38	36.12	35.15	35.86
4582	NASDAQ	NWPX	Tue, Apr 29, 2014	35.83	35.83	35.45	35.62
4581	NASDAQ	NWPX	Mon, Apr 28, 2014	35.96	36.15	35.55	35.73
4580	NASDAQ	NWPX	Fri, Apr 25, 2014	35.57	35.98	35.18	35.69
4579	NASDAQ	NWPX	Thu, Apr 24, 2014	35.93	35.98	35.57	35.80
4578	NASDAQ	NWPX	Wed, Apr 23, 2014	35.54	36.01	34.62	35.65
4577	NASDAQ	NWPX	Tue, Apr 22, 2014	35.85	35.87	35.41	35.61
4576	NASDAQ	NWPX	Mon, Apr 21, 2014	34.85	36.09	34.24	35.68
4575	NASDAQ	NWPX	Thu, Apr 17, 2014	33.91	34.73	33.70	34.71
4574	NASDAQ	NWPX	Wed, Apr 16, 2014	34.26	34.52	33.60	34.01
4573	NASDAQ	NWPX	Tue, Apr 15, 2014	33.98	35.69	33.15	33.97
4572	NASDAQ	NWPX	Mon, Apr 14, 2014	34.69	34.69	33.46	33.96
4571	NASDAQ	NWPX	Fri, Apr 11, 2014	34.57	34.98	34.19	34.45
4570	NASDAQ	NWPX	Thu, Apr 10, 2014	35.60	35.60	34.17	34.99
4569	NASDAQ	NWPX	Wed, Apr 9, 2014	35.96	35.96	35.48	35.61
4568	NASDAQ	NWPX	Tue, Apr 8, 2014	35.89	36.26	35.53	35.71
4567	NASDAQ	NWPX	Mon, Apr 7, 2014	35.91	37.57	35.25	35.93
4566	NASDAQ	NWPX	Fri, Apr 4, 2014	37.35	37.35	35.62	36.07
4565	NASDAQ	NWPX	Thu, Apr 3, 2014	37.20	37.59	36.79	37.05
4564	NASDAQ	NWPX	Wed, Apr 2, 2014	37.25	37.65	36.79	37.28
4563	NASDAQ	NWPX	Tue, Apr 1, 2014	36.38	37.65	36.38	37.19
4562	NASDAQ	NWPX	Mon, Mar 31, 2014	33.96	36.62	33.96	36.16
4561	NASDAQ	NWPX	Fri, Mar 28, 2014	33.89	34.76	33.57	33.89
4560	NASDAQ	NWPX	Thu, Mar 27, 2014	33.80	34.07	33.37	33.65
4559	NASDAQ	NWPX	Wed, Mar 26, 2014	34.93	34.93	33.23	33.60
4558	NASDAQ	NWPX	Tue, Mar 25, 2014	34.65	35.35	34.30	34.52
4557	NASDAQ	NWPX	Mon, Mar 24, 2014	34.76	34.76	33.66	34.40
4556	NASDAQ	NWPX	Fri, Mar 21, 2014	34.53	35.13	34.29	34.48
4555	NASDAQ	NWPX	Thu, Mar 20, 2014	34.83	35.25	33.87	34.28
4554	NASDAQ	NWPX	Wed, Mar 19, 2014	35.14	35.41	34.86	34.90
4553	NASDAQ	NWPX	Tue, Mar 18, 2014	35.00	35.59	34.66	35.06
4552	NASDAQ	NWPX	Mon, Mar 17, 2014	36.53	36.53	34.02	34.99
4551	NASDAQ	NWPX	Fri, Mar 14, 2014	35.95	36.81	35.88	36.43
4550	NASDAQ	NWPX	Thu, Mar 13, 2014	36.56	37.00	35.38	35.98
4549	NASDAQ	NWPX	Wed, Mar 12, 2014	35.33	36.53	35.33	36.44
4548	NASDAQ	NWPX	Tue, Mar 11, 2014	36.56	36.56	35.15	35.62
4547	NASDAQ	NWPX	Mon, Mar 10, 2014	37.44	37.44	35.90	36.40
4546	NASDAQ	NWPX	Fri, Mar 7, 2014	38.01	38.48	37.16	37.50
4545	NASDAQ	NWPX	Thu, Mar 6, 2014	36.88	37.93	36.88	37.73
4544	NASDAQ	NWPX	Wed, Mar 5, 2014	35.72	36.84	35.28	36.64
4543	NASDAQ	NWPX	Tue, Mar 4, 2014	35.19	36.26	35.19	35.76
4542	NASDAQ	NWPX	Mon, Mar 3, 2014	34.97	35.67	34.39	34.64
4541	NASDAQ	NWPX	Fri, Feb 28, 2014	35.16	36.03	34.61	35.45
4540	NASDAQ	NWPX	Thu, Feb 27, 2014	34.59	35.38	34.23	35.03
4539	NASDAQ	NWPX	Wed, Feb 26, 2014	34.06	34.90	33.68	34.60
4538	NASDAQ	NWPX	Tue, Feb 25, 2014	34.55	34.80	33.94	34.11
4537	NASDAQ	NWPX	Mon, Feb 24, 2014	34.06	34.84	34.06	34.57
4536	NASDAQ	NWPX	Fri, Feb 21, 2014	35.16	36.03	34.08	34.24
4535	NASDAQ	NWPX	Thu, Feb 20, 2014	35.78	36.31	34.95	35.32
4534	NASDAQ	NWPX	Wed, Feb 19, 2014	37.27	37.27	35.47	35.71
4533	NASDAQ	NWPX	Tue, Feb 18, 2014	36.72	37.80	36.72	37.47
4532	NASDAQ	NWPX	Fri, Feb 14, 2014	37.22	37.26	35.92	36.46
4531	NASDAQ	NWPX	Thu, Feb 13, 2014	35.76	37.44	35.76	37.20
4530	NASDAQ	NWPX	Wed, Feb 12, 2014	36.06	36.39	35.34	36.03
4529	NASDAQ	NWPX	Tue, Feb 11, 2014	34.47	36.23	34.47	35.91
4528	NASDAQ	NWPX	Mon, Feb 10, 2014	34.99	35.08	33.72	34.31
4527	NASDAQ	NWPX	Fri, Feb 7, 2014	35.35	35.60	34.87	35.11
4526	NASDAQ	NWPX	Thu, Feb 6, 2014	34.57	35.22	32.43	35.06
4525	NASDAQ	NWPX	Wed, Feb 5, 2014	34.42	35.00	34.34	34.58
4524	NASDAQ	NWPX	Tue, Feb 4, 2014	33.47	34.76	33.25	34.52
4523	NASDAQ	NWPX	Mon, Feb 3, 2014	35.14	35.47	33.04	33.12
4522	NASDAQ	NWPX	Fri, Jan 31, 2014	34.72	35.49	34.72	35.08
4521	NASDAQ	NWPX	Thu, Jan 30, 2014	34.72	35.65	34.72	35.47
4520	NASDAQ	NWPX	Wed, Jan 29, 2014	35.00	36.19	34.12	34.52
4519	NASDAQ	NWPX	Tue, Jan 28, 2014	35.20	35.31	34.51	35.30
4518	NASDAQ	NWPX	Mon, Jan 27, 2014	35.94	35.95	34.64	35.01
4517	NASDAQ	NWPX	Fri, Jan 24, 2014	36.23	36.35	34.75	35.82
4516	NASDAQ	NWPX	Thu, Jan 23, 2014	36.84	37.32	36.20	36.61
4515	NASDAQ	NWPX	Wed, Jan 22, 2014	36.69	37.43	36.69	36.90
4514	NASDAQ	NWPX	Tue, Jan 21, 2014	37.41	37.41	35.83	36.78
4513	NASDAQ	NWPX	Fri, Jan 17, 2014	36.22	37.49	36.22	37.14
4512	NASDAQ	NWPX	Thu, Jan 16, 2014	36.80	37.00	36.05	36.16
4511	NASDAQ	NWPX	Wed, Jan 15, 2014	36.74	36.95	36.25	36.80
4510	NASDAQ	NWPX	Tue, Jan 14, 2014	36.13	36.81	35.58	36.71
4509	NASDAQ	NWPX	Mon, Jan 13, 2014	36.74	37.27	35.51	35.92
4508	NASDAQ	NWPX	Fri, Jan 10, 2014	36.61	36.93	36.31	36.77
4507	NASDAQ	NWPX	Thu, Jan 9, 2014	36.86	36.86	35.85	36.60
4506	NASDAQ	NWPX	Wed, Jan 8, 2014	37.77	37.80	36.09	36.63
4505	NASDAQ	NWPX	Tue, Jan 7, 2014	37.49	38.00	37.40	37.71
4504	NASDAQ	NWPX	Mon, Jan 6, 2014	38.00	38.00	37.18	37.23
4503	NASDAQ	NWPX	Fri, Jan 3, 2014	38.05	38.05	36.87	37.93
4502	NASDAQ	NWPX	Thu, Jan 2, 2014	37.72	38.43	37.43	37.97
4501	NASDAQ	NWPX	Tue, Dec 31, 2013	37.91	38.10	37.01	37.76
4500	NASDAQ	NWPX	Mon, Dec 30, 2013	38.52	38.69	37.83	37.88
4499	NASDAQ	NWPX	Fri, Dec 27, 2013	38.55	38.65	38.02	38.41
4498	NASDAQ	NWPX	Thu, Dec 26, 2013	39.62	39.62	38.04	38.37
4497	NASDAQ	NWPX	Tue, Dec 24, 2013	38.79	39.50	38.79	39.32
4496	NASDAQ	NWPX	Mon, Dec 23, 2013	37.11	38.97	37.01	38.58
4495	NASDAQ	NWPX	Fri, Dec 20, 2013	37.15	37.91	36.08	36.83
4494	NASDAQ	NWPX	Thu, Dec 19, 2013	36.73	37.70	36.72	36.97
4493	NASDAQ	NWPX	Wed, Dec 18, 2013	35.34	36.97	34.42	36.88
4492	NASDAQ	NWPX	Tue, Dec 17, 2013	36.37	36.79	34.98	35.40
4491	NASDAQ	NWPX	Mon, Dec 16, 2013	36.01	36.42	35.83	36.27
4490	NASDAQ	NWPX	Fri, Dec 13, 2013	35.75	36.14	35.47	35.74
4489	NASDAQ	NWPX	Thu, Dec 12, 2013	35.74	35.99	35.29	35.58
4488	NASDAQ	NWPX	Wed, Dec 11, 2013	35.66	35.90	35.03	35.81
4487	NASDAQ	NWPX	Tue, Dec 10, 2013	36.42	36.46	35.52	35.71
4486	NASDAQ	NWPX	Mon, Dec 9, 2013	36.50	36.50	36.21	36.37
4485	NASDAQ	NWPX	Fri, Dec 6, 2013	36.50	36.93	36.31	36.40
4484	NASDAQ	NWPX	Thu, Dec 5, 2013	36.49	36.49	35.25	36.11
4483	NASDAQ	NWPX	Wed, Dec 4, 2013	36.86	37.55	36.30	36.72
4482	NASDAQ	NWPX	Tue, Dec 3, 2013	37.37	37.39	36.27	37.14
4481	NASDAQ	NWPX	Mon, Dec 2, 2013	38.85	38.90	37.26	37.31
4480	NASDAQ	NWPX	Fri, Nov 29, 2013	39.03	39.11	38.87	38.98
4479	NASDAQ	NWPX	Wed, Nov 27, 2013	38.25	38.97	38.23	38.81
4478	NASDAQ	NWPX	Tue, Nov 26, 2013	37.20	38.45	37.20	38.34
4477	NASDAQ	NWPX	Mon, Nov 25, 2013	37.18	37.39	36.89	37.20
4476	NASDAQ	NWPX	Fri, Nov 22, 2013	37.07	37.35	36.84	36.94
4475	NASDAQ	NWPX	Thu, Nov 21, 2013	36.26	37.22	36.26	36.90
4474	NASDAQ	NWPX	Wed, Nov 20, 2013	36.43	36.93	35.90	36.17
4473	NASDAQ	NWPX	Tue, Nov 19, 2013	36.28	36.65	36.04	36.19
4472	NASDAQ	NWPX	Mon, Nov 18, 2013	37.00	37.00	36.06	36.33
4471	NASDAQ	NWPX	Fri, Nov 15, 2013	36.50	37.19	36.50	36.98
4470	NASDAQ	NWPX	Thu, Nov 14, 2013	37.42	38.25	36.52	36.82
4469	NASDAQ	NWPX	Wed, Nov 13, 2013	37.05	37.70	37.02	37.59
4468	NASDAQ	NWPX	Tue, Nov 12, 2013	37.62	37.62	36.58	37.40
4467	NASDAQ	NWPX	Mon, Nov 11, 2013	38.04	38.04	37.43	37.60
4466	NASDAQ	NWPX	Fri, Nov 8, 2013	37.09	38.21	37.04	37.99
4465	NASDAQ	NWPX	Thu, Nov 7, 2013	37.55	37.63	36.96	37.11
4464	NASDAQ	NWPX	Wed, Nov 6, 2013	37.50	37.64	36.94	37.34
4463	NASDAQ	NWPX	Tue, Nov 5, 2013	38.01	38.59	37.15	37.42
4462	NASDAQ	NWPX	Mon, Nov 4, 2013	37.68	38.76	37.51	38.67
4461	NASDAQ	NWPX	Fri, Nov 1, 2013	36.50	37.84	36.19	37.68
4460	NASDAQ	NWPX	Thu, Oct 31, 2013	36.78	36.94	35.91	36.03
4459	NASDAQ	NWPX	Wed, Oct 30, 2013	37.39	37.88	36.50	36.61
4458	NASDAQ	NWPX	Tue, Oct 29, 2013	37.22	37.94	36.96	37.26
4457	NASDAQ	NWPX	Mon, Oct 28, 2013	36.91	37.45	36.65	36.94
4456	NASDAQ	NWPX	Fri, Oct 25, 2013	36.49	37.17	36.24	36.93
4455	NASDAQ	NWPX	Thu, Oct 24, 2013	36.50	36.55	36.25	36.39
4454	NASDAQ	NWPX	Wed, Oct 23, 2013	36.68	36.89	36.31	36.36
4453	NASDAQ	NWPX	Tue, Oct 22, 2013	36.56	37.20	36.56	36.86
4452	NASDAQ	NWPX	Mon, Oct 21, 2013	36.70	37.11	36.16	36.27
4451	NASDAQ	NWPX	Fri, Oct 18, 2013	37.15	37.53	36.41	36.70
4450	NASDAQ	NWPX	Thu, Oct 17, 2013	35.54	36.88	35.54	36.62
4449	NASDAQ	NWPX	Wed, Oct 16, 2013	35.60	36.04	35.45	35.60
4448	NASDAQ	NWPX	Tue, Oct 15, 2013	36.17	36.26	35.39	35.50
4447	NASDAQ	NWPX	Mon, Oct 14, 2013	35.20	36.39	35.11	36.16
4446	NASDAQ	NWPX	Fri, Oct 11, 2013	34.14	35.25	33.88	35.24
4445	NASDAQ	NWPX	Thu, Oct 10, 2013	33.16	34.20	32.75	34.15
4444	NASDAQ	NWPX	Wed, Oct 9, 2013	32.58	32.97	32.13	32.61
4443	NASDAQ	NWPX	Tue, Oct 8, 2013	31.68	32.45	31.68	32.35
4442	NASDAQ	NWPX	Mon, Oct 7, 2013	32.59	32.59	31.51	31.58
4441	NASDAQ	NWPX	Fri, Oct 4, 2013	32.76	33.10	32.76	32.90
4440	NASDAQ	NWPX	Thu, Oct 3, 2013	33.35	33.35	32.71	32.78
4439	NASDAQ	NWPX	Wed, Oct 2, 2013	33.01	33.64	32.98	33.30
4438	NASDAQ	NWPX	Tue, Oct 1, 2013	33.10	34.26	33.05	33.24
4437	NASDAQ	NWPX	Mon, Sep 30, 2013	31.75	33.00	31.75	32.88
4436	NASDAQ	NWPX	Fri, Sep 27, 2013	31.64	32.49	31.07	32.35
4435	NASDAQ	NWPX	Thu, Sep 26, 2013	32.49	32.71	30.41	31.89
4434	NASDAQ	NWPX	Wed, Sep 25, 2013	32.32	32.97	32.24	32.49
4433	NASDAQ	NWPX	Tue, Sep 24, 2013	32.74	32.95	32.16	32.38
4432	NASDAQ	NWPX	Mon, Sep 23, 2013	30.55	32.53	30.31	32.42
4431	NASDAQ	NWPX	Fri, Sep 20, 2013	30.09	30.79	29.89	30.41
4430	NASDAQ	NWPX	Thu, Sep 19, 2013	29.83	30.09	29.72	30.07
4429	NASDAQ	NWPX	Wed, Sep 18, 2013	29.91	30.18	29.53	29.74
4428	NASDAQ	NWPX	Tue, Sep 17, 2013	29.60	29.90	29.41	29.84
4427	NASDAQ	NWPX	Mon, Sep 16, 2013	30.26	30.26	29.09	29.80
4426	NASDAQ	NWPX	Fri, Sep 13, 2013	29.78	29.90	29.23	29.80
4425	NASDAQ	NWPX	Thu, Sep 12, 2013	29.87	30.16	29.43	29.63
4424	NASDAQ	NWPX	Wed, Sep 11, 2013	29.73	30.09	29.54	29.90
4423	NASDAQ	NWPX	Tue, Sep 10, 2013	29.30	29.72	29.23	29.71
4422	NASDAQ	NWPX	Mon, Sep 9, 2013	28.88	29.54	28.55	29.30
4421	NASDAQ	NWPX	Fri, Sep 6, 2013	29.26	29.26	28.52	28.83
4420	NASDAQ	NWPX	Thu, Sep 5, 2013	29.61	30.08	29.01	29.14
4419	NASDAQ	NWPX	Wed, Sep 4, 2013	28.86	29.69	28.47	29.49
4418	NASDAQ	NWPX	Tue, Sep 3, 2013	28.80	29.23	28.41	28.78
4417	NASDAQ	NWPX	Fri, Aug 30, 2013	29.24	29.65	28.15	28.54
4416	NASDAQ	NWPX	Thu, Aug 29, 2013	28.51	29.52	28.51	29.20
4415	NASDAQ	NWPX	Wed, Aug 28, 2013	28.89	29.23	28.48	28.51
4414	NASDAQ	NWPX	Tue, Aug 27, 2013	29.44	30.01	28.61	28.80
4413	NASDAQ	NWPX	Mon, Aug 26, 2013	29.29	30.20	29.50	29.78
4412	NASDAQ	NWPX	Fri, Aug 23, 2013	29.34	29.43	28.87	29.22
4411	NASDAQ	NWPX	Thu, Aug 22, 2013	28.77	29.48	28.60	29.48
4410	NASDAQ	NWPX	Wed, Aug 21, 2013	28.90	29.01	28.49	28.59
4409	NASDAQ	NWPX	Tue, Aug 20, 2013	28.69	29.27	28.59	28.98
4408	NASDAQ	NWPX	Mon, Aug 19, 2013	28.95	29.74	28.51	28.63
4407	NASDAQ	NWPX	Fri, Aug 16, 2013	28.08	29.13	28.04	28.88
4406	NASDAQ	NWPX	Thu, Aug 15, 2013	28.52	28.58	28.15	28.22
4405	NASDAQ	NWPX	Wed, Aug 14, 2013	28.72	29.27	28.42	28.76
4404	NASDAQ	NWPX	Tue, Aug 13, 2013	28.72	28.72	28.14	28.66
4403	NASDAQ	NWPX	Mon, Aug 12, 2013	28.09	28.75	28.09	28.70
4402	NASDAQ	NWPX	Fri, Aug 9, 2013	28.37	28.55	27.99	28.20
4401	NASDAQ	NWPX	Thu, Aug 8, 2013	28.11	28.64	28.11	28.36
4400	NASDAQ	NWPX	Wed, Aug 7, 2013	27.66	28.06	27.60	27.86
4399	NASDAQ	NWPX	Tue, Aug 6, 2013	28.80	28.81	27.76	27.83
4398	NASDAQ	NWPX	Mon, Aug 5, 2013	29.16	29.73	28.35	28.66
4397	NASDAQ	NWPX	Fri, Aug 2, 2013	29.74	29.83	29.07	29.44
4396	NASDAQ	NWPX	Thu, Aug 1, 2013	30.19	30.21	29.66	29.81
4395	NASDAQ	NWPX	Wed, Jul 31, 2013	30.03	30.55	29.80	29.80
4394	NASDAQ	NWPX	Tue, Jul 30, 2013	29.82	30.47	29.82	29.97
4393	NASDAQ	NWPX	Mon, Jul 29, 2013	30.34	30.49	29.58	29.73
4392	NASDAQ	NWPX	Fri, Jul 26, 2013	30.49	30.52	30.25	30.32
4391	NASDAQ	NWPX	Thu, Jul 25, 2013	30.50	30.65	30.40	30.55
4390	NASDAQ	NWPX	Wed, Jul 24, 2013	30.55	30.65	30.39	30.49
4389	NASDAQ	NWPX	Tue, Jul 23, 2013	30.41	30.60	30.32	30.55
4388	NASDAQ	NWPX	Mon, Jul 22, 2013	30.05	30.66	30.05	30.32
4387	NASDAQ	NWPX	Fri, Jul 19, 2013	30.33	30.62	30.22	30.29
4386	NASDAQ	NWPX	Thu, Jul 18, 2013	30.50	30.64	30.24	30.33
4385	NASDAQ	NWPX	Wed, Jul 17, 2013	30.51	30.61	30.41	30.53
4384	NASDAQ	NWPX	Tue, Jul 16, 2013	30.41	30.67	30.29	30.49
4383	NASDAQ	NWPX	Mon, Jul 15, 2013	30.50	30.70	30.14	30.27
4382	NASDAQ	NWPX	Fri, Jul 12, 2013	30.30	30.79	30.10	30.53
4381	NASDAQ	NWPX	Thu, Jul 11, 2013	30.50	30.64	30.15	30.43
4380	NASDAQ	NWPX	Wed, Jul 10, 2013	30.21	30.47	29.92	30.31
4379	NASDAQ	NWPX	Tue, Jul 9, 2013	30.38	30.38	29.83	30.13
4378	NASDAQ	NWPX	Mon, Jul 8, 2013	30.72	31.03	29.89	30.01
4377	NASDAQ	NWPX	Fri, Jul 5, 2013	30.50	30.74	30.00	30.71
4376	NASDAQ	NWPX	Wed, Jul 3, 2013	29.62	30.63	29.62	30.16
4375	NASDAQ	NWPX	Tue, Jul 2, 2013	29.01	30.07	27.51	29.98
4374	NASDAQ	NWPX	Mon, Jul 1, 2013	27.97	29.36	27.88	29.23
4373	NASDAQ	NWPX	Fri, Jun 28, 2013	28.07	28.13	27.76	27.90
4372	NASDAQ	NWPX	Thu, Jun 27, 2013	27.56	28.22	27.56	28.08
4371	NASDAQ	NWPX	Wed, Jun 26, 2013	28.04	28.04	27.17	27.46
4370	NASDAQ	NWPX	Tue, Jun 25, 2013	27.81	28.26	27.32	27.89
4369	NASDAQ	NWPX	Mon, Jun 24, 2013	27.62	28.00	27.19	27.62
4368	NASDAQ	NWPX	Fri, Jun 21, 2013	26.37	27.98	26.30	27.96
4367	NASDAQ	NWPX	Thu, Jun 20, 2013	26.41	26.88	26.02	26.24
4366	NASDAQ	NWPX	Wed, Jun 19, 2013	27.50	27.88	26.73	26.80
4365	NASDAQ	NWPX	Tue, Jun 18, 2013	26.74	27.83	26.67	27.45
4364	NASDAQ	NWPX	Mon, Jun 17, 2013	27.44	27.69	26.49	26.62
4363	NASDAQ	NWPX	Fri, Jun 14, 2013	27.99	28.00	27.05	27.11
4362	NASDAQ	NWPX	Thu, Jun 13, 2013	27.65	28.07	27.59	27.99
4361	NASDAQ	NWPX	Wed, Jun 12, 2013	27.46	28.00	27.26	27.68
4360	NASDAQ	NWPX	Tue, Jun 11, 2013	27.43	27.83	27.00	27.19
4359	NASDAQ	NWPX	Mon, Jun 10, 2013	27.80	27.83	27.10	27.65
4358	NASDAQ	NWPX	Fri, Jun 7, 2013	27.82	28.00	27.21	27.78
4357	NASDAQ	NWPX	Thu, Jun 6, 2013	27.16	27.72	26.43	27.72
4356	NASDAQ	NWPX	Wed, Jun 5, 2013	27.78	27.78	26.81	27.07
4355	NASDAQ	NWPX	Tue, Jun 4, 2013	28.00	28.43	27.49	27.74
4354	NASDAQ	NWPX	Mon, Jun 3, 2013	27.66	28.00	27.60	27.99
4353	NASDAQ	NWPX	Fri, May 31, 2013	27.66	27.79	26.93	27.49
4352	NASDAQ	NWPX	Thu, May 30, 2013	27.69	27.73	27.27	27.71
4351	NASDAQ	NWPX	Wed, May 29, 2013	27.31	27.67	26.91	27.51
4350	NASDAQ	NWPX	Tue, May 28, 2013	28.00	28.00	27.18	27.40
4349	NASDAQ	NWPX	Fri, May 24, 2013	27.84	28.25	26.82	27.51
4348	NASDAQ	NWPX	Thu, May 23, 2013	27.45	28.05	27.45	27.85
4347	NASDAQ	NWPX	Wed, May 22, 2013	27.83	28.10	27.36	27.56
4346	NASDAQ	NWPX	Tue, May 21, 2013	27.31	28.11	27.14	27.89
4345	NASDAQ	NWPX	Mon, May 20, 2013	27.22	27.58	26.93	27.18
4344	NASDAQ	NWPX	Fri, May 17, 2013	27.00	27.68	26.81	27.22
4343	NASDAQ	NWPX	Thu, May 16, 2013	27.00	27.10	26.90	27.00
4342	NASDAQ	NWPX	Wed, May 15, 2013	27.00	27.00	26.78	27.00
4341	NASDAQ	NWPX	Tue, May 14, 2013	27.00	27.05	26.76	27.00
4340	NASDAQ	NWPX	Mon, May 13, 2013	27.00	27.04	26.68	27.00
4339	NASDAQ	NWPX	Fri, May 10, 2013	26.62	27.00	26.61	27.00
4338	NASDAQ	NWPX	Thu, May 9, 2013	26.97	27.10	26.62	26.62
4337	NASDAQ	NWPX	Wed, May 8, 2013	27.03	27.03	26.67	26.97
4336	NASDAQ	NWPX	Tue, May 7, 2013	27.23	28.52	26.86	27.03
4335	NASDAQ	NWPX	Mon, May 6, 2013	27.46	27.46	26.77	27.05
4334	NASDAQ	NWPX	Fri, May 3, 2013	26.82	27.66	26.82	27.39
4333	NASDAQ	NWPX	Thu, May 2, 2013	26.21	26.94	26.21	26.42
4332	NASDAQ	NWPX	Wed, May 1, 2013	27.27	27.30	26.00	26.00
4331	NASDAQ	NWPX	Tue, Apr 30, 2013	27.18	27.36	26.78	27.29
4330	NASDAQ	NWPX	Mon, Apr 29, 2013	26.71	27.32	26.63	27.06
4329	NASDAQ	NWPX	Fri, Apr 26, 2013	26.44	27.19	26.26	26.75
4328	NASDAQ	NWPX	Thu, Apr 25, 2013	26.06	26.74	25.60	26.46
4327	NASDAQ	NWPX	Wed, Apr 24, 2013	26.29	26.36	26.01	26.12
4326	NASDAQ	NWPX	Tue, Apr 23, 2013	26.59	26.60	25.41	26.23
4325	NASDAQ	NWPX	Mon, Apr 22, 2013	25.61	26.54	24.87	26.47
4324	NASDAQ	NWPX	Fri, Apr 19, 2013	25.19	25.55	25.06	25.51
4323	NASDAQ	NWPX	Thu, Apr 18, 2013	25.68	26.02	25.00	25.11
4322	NASDAQ	NWPX	Wed, Apr 17, 2013	25.23	25.69	24.70	25.56
4321	NASDAQ	NWPX	Tue, Apr 16, 2013	25.76	25.78	24.93	25.61
4320	NASDAQ	NWPX	Mon, Apr 15, 2013	27.07	27.07	25.04	25.51
4319	NASDAQ	NWPX	Fri, Apr 12, 2013	27.33	27.40	26.60	27.31
4318	NASDAQ	NWPX	Thu, Apr 11, 2013	28.09	28.09	27.25	27.44
4317	NASDAQ	NWPX	Wed, Apr 10, 2013	27.47	28.41	27.38	28.04
4316	NASDAQ	NWPX	Tue, Apr 9, 2013	26.67	27.72	26.67	27.31
4315	NASDAQ	NWPX	Mon, Apr 8, 2013	27.31	27.31	26.62	26.68
4314	NASDAQ	NWPX	Fri, Apr 5, 2013	26.66	27.66	26.66	27.31
4313	NASDAQ	NWPX	Thu, Apr 4, 2013	26.75	27.60	26.75	27.14
4312	NASDAQ	NWPX	Wed, Apr 3, 2013	27.23	27.62	26.70	26.70
4311	NASDAQ	NWPX	Tue, Apr 2, 2013	27.66	27.89	27.23	27.28
4310	NASDAQ	NWPX	Mon, Apr 1, 2013	28.03	28.28	27.30	27.57
4309	NASDAQ	NWPX	Thu, Mar 28, 2013	28.40	28.45	27.23	27.98
4308	NASDAQ	NWPX	Wed, Mar 27, 2013	29.07	29.27	27.97	28.34
4307	NASDAQ	NWPX	Tue, Mar 26, 2013	29.29	29.34	28.83	29.30
4306	NASDAQ	NWPX	Mon, Mar 25, 2013	29.59	29.67	29.00	29.23
4305	NASDAQ	NWPX	Fri, Mar 22, 2013	28.98	29.32	28.69	29.32
4304	NASDAQ	NWPX	Thu, Mar 21, 2013	29.24	29.25	28.65	28.81
4303	NASDAQ	NWPX	Wed, Mar 20, 2013	28.05	29.23	27.99	29.12
4302	NASDAQ	NWPX	Tue, Mar 19, 2013	27.70	27.99	27.38	27.98
4301	NASDAQ	NWPX	Mon, Mar 18, 2013	26.92	27.73	26.62	27.67
4300	NASDAQ	NWPX	Fri, Mar 15, 2013	24.62	27.87	24.62	27.06
4299	NASDAQ	NWPX	Thu, Mar 14, 2013	24.31	24.81	24.03	24.54
4298	NASDAQ	NWPX	Wed, Mar 13, 2013	24.34	25.23	23.62	24.19
4297	NASDAQ	NWPX	Tue, Mar 12, 2013	24.51	24.87	24.20	24.24
4296	NASDAQ	NWPX	Mon, Mar 11, 2013	24.89	25.34	24.35	24.49
4295	NASDAQ	NWPX	Fri, Mar 8, 2013	25.07	25.63	24.85	24.89
4294	NASDAQ	NWPX	Thu, Mar 7, 2013	24.51	24.96	23.67	24.92
4293	NASDAQ	NWPX	Wed, Mar 6, 2013	24.47	24.76	24.31	24.44
4292	NASDAQ	NWPX	Tue, Mar 5, 2013	23.95	24.41	23.95	24.33
4291	NASDAQ	NWPX	Mon, Mar 4, 2013	23.70	23.89	23.26	23.89
4290	NASDAQ	NWPX	Fri, Mar 1, 2013	23.66	23.85	23.25	23.68
4289	NASDAQ	NWPX	Thu, Feb 28, 2013	23.49	24.23	23.49	23.88
4288	NASDAQ	NWPX	Wed, Feb 27, 2013	23.00	23.59	23.00	23.45
4287	NASDAQ	NWPX	Tue, Feb 26, 2013	23.15	23.21	22.90	22.96
4286	NASDAQ	NWPX	Mon, Feb 25, 2013	23.84	23.89	22.94	22.97
4285	NASDAQ	NWPX	Fri, Feb 22, 2013	23.68	23.70	23.40	23.60
4284	NASDAQ	NWPX	Thu, Feb 21, 2013	23.75	23.88	23.20	23.46
4283	NASDAQ	NWPX	Wed, Feb 20, 2013	24.25	24.46	23.70	23.76
4282	NASDAQ	NWPX	Tue, Feb 19, 2013	23.86	24.39	23.86	24.30
4281	NASDAQ	NWPX	Fri, Feb 15, 2013	23.73	23.93	23.68	23.80
4280	NASDAQ	NWPX	Thu, Feb 14, 2013	23.78	24.08	23.49	23.53
4279	NASDAQ	NWPX	Wed, Feb 13, 2013	24.01	24.01	23.74	23.79
4278	NASDAQ	NWPX	Tue, Feb 12, 2013	24.00	24.04	23.80	23.88
4277	NASDAQ	NWPX	Mon, Feb 11, 2013	24.24	24.28	23.81	23.99
4276	NASDAQ	NWPX	Fri, Feb 8, 2013	23.54	24.43	23.52	24.18
4275	NASDAQ	NWPX	Thu, Feb 7, 2013	23.64	23.76	23.36	23.53
4274	NASDAQ	NWPX	Wed, Feb 6, 2013	23.53	23.65	23.38	23.58
4273	NASDAQ	NWPX	Tue, Feb 5, 2013	24.19	24.26	23.62	23.70
4272	NASDAQ	NWPX	Mon, Feb 4, 2013	24.50	24.76	23.92	23.99
4271	NASDAQ	NWPX	Fri, Feb 1, 2013	24.73	24.90	24.67	24.69
4270	NASDAQ	NWPX	Thu, Jan 31, 2013	24.39	24.90	24.19	24.65
4269	NASDAQ	NWPX	Wed, Jan 30, 2013	25.20	25.20	24.15	24.39
4268	NASDAQ	NWPX	Tue, Jan 29, 2013	24.60	25.24	24.37	25.20
4267	NASDAQ	NWPX	Mon, Jan 28, 2013	24.46	24.83	24.46	24.72
4266	NASDAQ	NWPX	Fri, Jan 25, 2013	24.50	24.50	24.17	24.49
4265	NASDAQ	NWPX	Thu, Jan 24, 2013	23.94	24.41	23.94	24.30
4264	NASDAQ	NWPX	Wed, Jan 23, 2013	23.92	24.08	23.80	23.83
4263	NASDAQ	NWPX	Tue, Jan 22, 2013	23.71	23.99	23.66	23.87
4262	NASDAQ	NWPX	Fri, Jan 18, 2013	23.73	23.76	23.20	23.64
4261	NASDAQ	NWPX	Thu, Jan 17, 2013	23.66	24.13	23.65	23.82
4260	NASDAQ	NWPX	Wed, Jan 16, 2013	23.38	24.08	23.32	23.47
4259	NASDAQ	NWPX	Tue, Jan 15, 2013	23.46	23.46	23.30	23.37
4258	NASDAQ	NWPX	Mon, Jan 14, 2013	23.85	24.01	23.41	23.49
4257	NASDAQ	NWPX	Fri, Jan 11, 2013	24.00	24.07	23.32	23.94
4256	NASDAQ	NWPX	Thu, Jan 10, 2013	24.01	24.01	23.20	23.87
4255	NASDAQ	NWPX	Wed, Jan 9, 2013	24.03	24.22	23.06	24.01
4254	NASDAQ	NWPX	Tue, Jan 8, 2013	23.75	24.67	23.40	24.02
4253	NASDAQ	NWPX	Mon, Jan 7, 2013	24.01	24.40	23.40	23.74
4252	NASDAQ	NWPX	Fri, Jan 4, 2013	23.89	24.64	23.54	24.29
4251	NASDAQ	NWPX	Thu, Jan 3, 2013	24.72	24.72	23.51	23.65
4250	NASDAQ	NWPX	Wed, Jan 2, 2013	24.43	25.69	24.26	24.96
4249	NASDAQ	NWPX	Mon, Dec 31, 2012	23.51	25.97	22.75	23.86
4248	NASDAQ	NWPX	Fri, Dec 28, 2012	23.22	23.54	22.58	23.48
4247	NASDAQ	NWPX	Thu, Dec 27, 2012	23.23	23.84	22.78	23.27
4246	NASDAQ	NWPX	Wed, Dec 26, 2012	22.54	23.44	22.54	23.06
4245	NASDAQ	NWPX	Mon, Dec 24, 2012	22.62	22.82	22.29	22.54
4244	NASDAQ	NWPX	Fri, Dec 21, 2012	23.41	23.41	21.80	22.53
4243	NASDAQ	NWPX	Thu, Dec 20, 2012	23.11	23.83	22.95	23.35
4242	NASDAQ	NWPX	Wed, Dec 19, 2012	22.29	23.17	21.75	23.02
4241	NASDAQ	NWPX	Tue, Dec 18, 2012	22.09	22.32	21.85	22.21
4240	NASDAQ	NWPX	Mon, Dec 17, 2012	21.28	22.08	21.10	22.00
4239	NASDAQ	NWPX	Fri, Dec 14, 2012	21.27	21.55	20.62	21.15
4238	NASDAQ	NWPX	Thu, Dec 13, 2012	21.06	21.50	20.56	21.27
4237	NASDAQ	NWPX	Wed, Dec 12, 2012	22.05	22.13	20.73	20.97
4236	NASDAQ	NWPX	Tue, Dec 11, 2012	21.39	22.02	21.39	21.93
4235	NASDAQ	NWPX	Mon, Dec 10, 2012	20.67	21.54	20.61	21.31
4234	NASDAQ	NWPX	Fri, Dec 7, 2012	20.87	20.87	20.20	20.65
4233	NASDAQ	NWPX	Thu, Dec 6, 2012	20.98	20.98	20.56	20.70
4232	NASDAQ	NWPX	Wed, Dec 5, 2012	21.54	21.75	20.82	20.93
4231	NASDAQ	NWPX	Tue, Dec 4, 2012	20.83	21.49	20.75	21.37
4230	NASDAQ	NWPX	Mon, Dec 3, 2012	20.77	20.86	20.50	20.75
4229	NASDAQ	NWPX	Fri, Nov 30, 2012	20.62	20.81	20.41	20.60
4228	NASDAQ	NWPX	Thu, Nov 29, 2012	20.63	20.77	20.44	20.53
4227	NASDAQ	NWPX	Wed, Nov 28, 2012	20.71	20.92	20.35	20.42
4226	NASDAQ	NWPX	Tue, Nov 27, 2012	20.83	21.10	20.43	20.54
4225	NASDAQ	NWPX	Mon, Nov 26, 2012	20.94	21.00	20.58	20.68
4224	NASDAQ	NWPX	Fri, Nov 23, 2012	20.81	21.00	20.81	20.97
4223	NASDAQ	NWPX	Wed, Nov 21, 2012	20.61	20.85	20.50	20.69
4222	NASDAQ	NWPX	Tue, Nov 20, 2012	20.94	20.94	20.33	20.49
4221	NASDAQ	NWPX	Mon, Nov 19, 2012	20.90	21.10	20.80	20.98
4220	NASDAQ	NWPX	Fri, Nov 16, 2012	21.04	21.04	19.96	20.74
4219	NASDAQ	NWPX	Thu, Nov 15, 2012	21.04	21.30	20.82	21.11
4218	NASDAQ	NWPX	Wed, Nov 14, 2012	21.25	21.85	20.87	20.94
4217	NASDAQ	NWPX	Tue, Nov 13, 2012	21.31	21.79	20.64	21.10
4216	NASDAQ	NWPX	Mon, Nov 12, 2012	21.69	22.37	21.18	21.38
4215	NASDAQ	NWPX	Fri, Nov 9, 2012	22.50	22.73	21.50	21.67
4214	NASDAQ	NWPX	Thu, Nov 8, 2012	22.95	22.96	22.63	22.66
4213	NASDAQ	NWPX	Wed, Nov 7, 2012	22.98	23.12	22.60	22.87
4212	NASDAQ	NWPX	Tue, Nov 6, 2012	23.12	23.26	22.93	23.19
4211	NASDAQ	NWPX	Mon, Nov 5, 2012	23.10	23.48	22.85	22.98
4210	NASDAQ	NWPX	Fri, Nov 2, 2012	23.69	23.69	22.68	23.03
4209	NASDAQ	NWPX	Thu, Nov 1, 2012	22.93	23.69	22.93	23.54
4208	NASDAQ	NWPX	Wed, Oct 31, 2012	23.00	23.33	22.51	22.98
4207	NASDAQ	NWPX	Fri, Oct 26, 2012	22.95	23.16	22.58	22.91
4206	NASDAQ	NWPX	Thu, Oct 25, 2012	23.20	23.23	22.96	23.11
4205	NASDAQ	NWPX	Wed, Oct 24, 2012	23.16	23.31	22.78	22.98
4204	NASDAQ	NWPX	Tue, Oct 23, 2012	23.27	23.50	22.98	23.11
4203	NASDAQ	NWPX	Mon, Oct 22, 2012	22.97	23.53	22.97	23.48
4202	NASDAQ	NWPX	Fri, Oct 19, 2012	22.52	23.14	22.26	22.96
4201	NASDAQ	NWPX	Thu, Oct 18, 2012	23.85	24.52	22.66	22.66
4200	NASDAQ	NWPX	Wed, Oct 17, 2012	24.57	24.63	23.69	23.95
4199	NASDAQ	NWPX	Tue, Oct 16, 2012	24.69	24.79	24.27	24.44
4198	NASDAQ	NWPX	Mon, Oct 15, 2012	24.09	24.46	23.61	24.46
4197	NASDAQ	NWPX	Fri, Oct 12, 2012	24.35	24.35	23.80	23.93
4196	NASDAQ	NWPX	Thu, Oct 11, 2012	24.77	24.96	24.11	24.28
4195	NASDAQ	NWPX	Wed, Oct 10, 2012	23.94	24.57	23.85	24.49
4194	NASDAQ	NWPX	Tue, Oct 9, 2012	25.22	25.35	23.95	23.97
4193	NASDAQ	NWPX	Mon, Oct 8, 2012	24.81	25.31	24.76	25.11
4192	NASDAQ	NWPX	Fri, Oct 5, 2012	24.45	25.12	24.45	24.86
4191	NASDAQ	NWPX	Thu, Oct 4, 2012	24.74	24.74	24.02	24.39
4190	NASDAQ	NWPX	Wed, Oct 3, 2012	25.24	25.24	24.49	24.56
4189	NASDAQ	NWPX	Tue, Oct 2, 2012	25.14	25.67	24.83	25.01
4188	NASDAQ	NWPX	Mon, Oct 1, 2012	24.67	25.73	24.52	24.96
4187	NASDAQ	NWPX	Fri, Sep 28, 2012	24.97	25.13	24.56	24.65
4186	NASDAQ	NWPX	Thu, Sep 27, 2012	25.00	25.38	24.88	25.18
4185	NASDAQ	NWPX	Wed, Sep 26, 2012	25.87	25.87	24.39	25.01
4184	NASDAQ	NWPX	Tue, Sep 25, 2012	26.19	26.59	25.67	25.70
4183	NASDAQ	NWPX	Mon, Sep 24, 2012	24.93	26.27	24.93	26.10
4182	NASDAQ	NWPX	Fri, Sep 21, 2012	25.35	25.42	24.25	24.98
4181	NASDAQ	NWPX	Thu, Sep 20, 2012	24.94	25.27	24.72	24.90
4180	NASDAQ	NWPX	Wed, Sep 19, 2012	25.45	25.55	24.96	25.03
4179	NASDAQ	NWPX	Tue, Sep 18, 2012	25.77	26.01	25.11	25.47
4178	NASDAQ	NWPX	Mon, Sep 17, 2012	26.57	26.57	25.50	25.93
4177	NASDAQ	NWPX	Fri, Sep 14, 2012	27.01	27.01	26.53	26.58
4176	NASDAQ	NWPX	Thu, Sep 13, 2012	26.28	27.11	25.55	27.02
4175	NASDAQ	NWPX	Wed, Sep 12, 2012	26.58	26.58	25.64	26.21
4174	NASDAQ	NWPX	Tue, Sep 11, 2012	26.24	26.71	25.93	26.50
4173	NASDAQ	NWPX	Mon, Sep 10, 2012	26.08	26.59	26.08	26.28
4172	NASDAQ	NWPX	Fri, Sep 7, 2012	25.60	26.07	25.54	25.97
4171	NASDAQ	NWPX	Thu, Sep 6, 2012	25.08	25.50	25.00	25.43
4170	NASDAQ	NWPX	Wed, Sep 5, 2012	25.36	25.42	24.76	25.04
4169	NASDAQ	NWPX	Tue, Sep 4, 2012	25.03	25.47	24.64	25.22
4168	NASDAQ	NWPX	Fri, Aug 31, 2012	25.36	25.41	24.79	25.24
4167	NASDAQ	NWPX	Thu, Aug 30, 2012	25.50	25.50	25.00	25.09
4166	NASDAQ	NWPX	Wed, Aug 29, 2012	25.36	25.94	24.50	25.74
4165	NASDAQ	NWPX	Tue, Aug 28, 2012	25.38	25.90	25.25	25.37
4164	NASDAQ	NWPX	Mon, Aug 27, 2012	25.05	25.80	25.00	25.31
4163	NASDAQ	NWPX	Fri, Aug 24, 2012	25.32	25.32	25.02	25.06
4162	NASDAQ	NWPX	Thu, Aug 23, 2012	25.72	25.98	25.21	25.32
4161	NASDAQ	NWPX	Wed, Aug 22, 2012	26.22	26.23	25.66	25.78
4160	NASDAQ	NWPX	Tue, Aug 21, 2012	25.90	26.40	25.13	26.17
4159	NASDAQ	NWPX	Mon, Aug 20, 2012	25.81	26.21	25.51	25.65
4158	NASDAQ	NWPX	Fri, Aug 17, 2012	25.24	26.00	25.10	25.81
4157	NASDAQ	NWPX	Thu, Aug 16, 2012	25.00	25.71	24.76	25.33
4156	NASDAQ	NWPX	Wed, Aug 15, 2012	24.60	25.18	24.60	25.10
4155	NASDAQ	NWPX	Tue, Aug 14, 2012	24.57	24.73	24.24	24.73
4154	NASDAQ	NWPX	Mon, Aug 13, 2012	24.96	24.98	24.07	24.50
4153	NASDAQ	NWPX	Fri, Aug 10, 2012	24.96	25.09	24.73	24.89
4152	NASDAQ	NWPX	Thu, Aug 9, 2012	24.81	25.30	24.81	24.97
4151	NASDAQ	NWPX	Wed, Aug 8, 2012	24.55	25.02	24.55	24.75
4150	NASDAQ	NWPX	Tue, Aug 7, 2012	24.25	25.35	23.97	24.81
4149	NASDAQ	NWPX	Mon, Aug 6, 2012	23.60	24.61	23.60	23.95
4148	NASDAQ	NWPX	Fri, Aug 3, 2012	23.91	24.53	23.31	23.46
4147	NASDAQ	NWPX	Thu, Aug 2, 2012	23.47	24.07	23.31	23.43
4146	NASDAQ	NWPX	Wed, Aug 1, 2012	24.54	24.80	23.44	23.54
4145	NASDAQ	NWPX	Tue, Jul 31, 2012	23.95	24.63	23.95	24.35
4144	NASDAQ	NWPX	Mon, Jul 30, 2012	24.38	24.49	24.04	24.24
4143	NASDAQ	NWPX	Fri, Jul 27, 2012	23.96	24.59	23.95	24.35
4142	NASDAQ	NWPX	Thu, Jul 26, 2012	23.68	24.11	23.40	23.90
4141	NASDAQ	NWPX	Wed, Jul 25, 2012	23.27	23.64	22.97	23.36
4140	NASDAQ	NWPX	Tue, Jul 24, 2012	22.98	23.15	22.27	23.00
4139	NASDAQ	NWPX	Mon, Jul 23, 2012	22.55	23.00	22.48	22.81
4138	NASDAQ	NWPX	Fri, Jul 20, 2012	23.17	23.32	22.90	22.99
4137	NASDAQ	NWPX	Thu, Jul 19, 2012	24.22	24.22	22.85	23.40
4136	NASDAQ	NWPX	Wed, Jul 18, 2012	23.48	24.45	23.48	24.23
4135	NASDAQ	NWPX	Tue, Jul 17, 2012	24.26	24.28	23.50	23.59
4134	NASDAQ	NWPX	Mon, Jul 16, 2012	24.12	24.31	23.61	24.14
4133	NASDAQ	NWPX	Fri, Jul 13, 2012	23.92	24.39	23.92	24.28
4132	NASDAQ	NWPX	Thu, Jul 12, 2012	24.39	24.39	23.17	23.91
4131	NASDAQ	NWPX	Wed, Jul 11, 2012	24.37	24.83	24.21	24.66
4130	NASDAQ	NWPX	Tue, Jul 10, 2012	24.76	24.76	24.08	24.39
4129	NASDAQ	NWPX	Mon, Jul 9, 2012	24.43	25.13	23.90	24.68
4128	NASDAQ	NWPX	Fri, Jul 6, 2012	24.22	24.88	24.12	24.66
4127	NASDAQ	NWPX	Thu, Jul 5, 2012	24.32	24.72	24.06	24.60
4126	NASDAQ	NWPX	Tue, Jul 3, 2012	24.05	24.52	23.82	24.47
4125	NASDAQ	NWPX	Mon, Jul 2, 2012	24.42	24.42	23.51	24.01
4124	NASDAQ	NWPX	Fri, Jun 29, 2012	24.35	24.45	23.48	24.26
4123	NASDAQ	NWPX	Thu, Jun 28, 2012	23.52	23.80	23.00	23.71
4122	NASDAQ	NWPX	Wed, Jun 27, 2012	23.68	24.11	23.52	23.80
4121	NASDAQ	NWPX	Tue, Jun 26, 2012	24.39	24.41	23.68	23.74
4120	NASDAQ	NWPX	Mon, Jun 25, 2012	23.77	24.64	23.62	24.32
4119	NASDAQ	NWPX	Fri, Jun 22, 2012	23.87	24.33	23.87	24.25
4118	NASDAQ	NWPX	Thu, Jun 21, 2012	23.98	24.14	23.53	23.64
4117	NASDAQ	NWPX	Wed, Jun 20, 2012	24.24	24.56	23.73	23.98
4116	NASDAQ	NWPX	Tue, Jun 19, 2012	23.56	24.44	23.56	24.30
4115	NASDAQ	NWPX	Mon, Jun 18, 2012	23.50	23.71	23.05	23.42
4114	NASDAQ	NWPX	Fri, Jun 15, 2012	23.43	23.97	22.89	23.83
4113	NASDAQ	NWPX	Thu, Jun 14, 2012	22.12	24.13	22.00	23.40
4112	NASDAQ	NWPX	Wed, Jun 13, 2012	23.02	23.18	21.80	22.00
4111	NASDAQ	NWPX	Tue, Jun 12, 2012	21.49	23.06	21.29	22.99
4110	NASDAQ	NWPX	Mon, Jun 11, 2012	22.35	22.35	21.13	21.28
4109	NASDAQ	NWPX	Fri, Jun 8, 2012	21.67	22.37	21.58	22.00
4108	NASDAQ	NWPX	Thu, Jun 7, 2012	22.15	22.40	21.42	21.78
4107	NASDAQ	NWPX	Wed, Jun 6, 2012	21.09	21.90	20.95	21.87
4106	NASDAQ	NWPX	Tue, Jun 5, 2012	19.45	21.12	19.45	20.86
4105	NASDAQ	NWPX	Mon, Jun 4, 2012	19.91	20.06	19.37	19.62
4104	NASDAQ	NWPX	Fri, Jun 1, 2012	19.86	20.38	19.64	19.85
4103	NASDAQ	NWPX	Thu, May 31, 2012	20.98	21.08	19.93	20.37
4102	NASDAQ	NWPX	Wed, May 30, 2012	21.51	21.64	20.82	21.00
4101	NASDAQ	NWPX	Tue, May 29, 2012	21.96	22.02	21.47	21.90
4100	NASDAQ	NWPX	Fri, May 25, 2012	22.12	22.32	21.67	21.83
4099	NASDAQ	NWPX	Thu, May 24, 2012	21.95	22.02	21.33	22.00
4098	NASDAQ	NWPX	Wed, May 23, 2012	21.36	21.87	21.25	21.83
4097	NASDAQ	NWPX	Tue, May 22, 2012	22.41	22.80	21.35	21.56
4096	NASDAQ	NWPX	Mon, May 21, 2012	21.13	22.37	20.70	22.26
4095	NASDAQ	NWPX	Fri, May 18, 2012	20.90	20.96	20.42	20.81
4094	NASDAQ	NWPX	Thu, May 17, 2012	20.97	21.64	20.56	20.92
4093	NASDAQ	NWPX	Wed, May 16, 2012	22.02	22.16	20.24	20.85
4092	NASDAQ	NWPX	Tue, May 15, 2012	21.21	22.27	21.00	21.99
4091	NASDAQ	NWPX	Mon, May 14, 2012	20.00	21.25	20.00	21.06
4090	NASDAQ	NWPX	Fri, May 11, 2012	20.23	20.71	20.08	20.33
4089	NASDAQ	NWPX	Thu, May 10, 2012	21.31	21.31	20.39	20.44
4088	NASDAQ	NWPX	Wed, May 9, 2012	19.99	21.07	19.99	20.87
4087	NASDAQ	NWPX	Tue, May 8, 2012	19.88	20.33	19.88	20.28
4086	NASDAQ	NWPX	Mon, May 7, 2012	20.27	20.27	19.82	20.11
4085	NASDAQ	NWPX	Fri, May 4, 2012	20.39	20.39	19.98	20.29
4084	NASDAQ	NWPX	Thu, May 3, 2012	20.54	20.72	20.17	20.48
4083	NASDAQ	NWPX	Wed, May 2, 2012	19.70	20.64	19.70	20.63
4082	NASDAQ	NWPX	Tue, May 1, 2012	20.87	20.95	19.74	19.89
4081	NASDAQ	NWPX	Mon, Apr 30, 2012	21.06	21.45	20.76	20.81
4080	NASDAQ	NWPX	Fri, Apr 27, 2012	21.17	21.30	21.00	21.14
4079	NASDAQ	NWPX	Thu, Apr 26, 2012	20.75	21.09	20.75	21.03
4078	NASDAQ	NWPX	Wed, Apr 25, 2012	20.42	20.89	20.24	20.85
4077	NASDAQ	NWPX	Tue, Apr 24, 2012	19.76	20.19	19.42	19.99
4076	NASDAQ	NWPX	Mon, Apr 23, 2012	19.95	19.95	19.53	19.77
4075	NASDAQ	NWPX	Fri, Apr 20, 2012	20.68	20.71	20.20	20.39
4074	NASDAQ	NWPX	Thu, Apr 19, 2012	20.69	20.92	19.97	20.20
4073	NASDAQ	NWPX	Wed, Apr 18, 2012	21.31	21.31	20.57	20.59
4072	NASDAQ	NWPX	Tue, Apr 17, 2012	21.88	22.50	21.46	21.49
4071	NASDAQ	NWPX	Mon, Apr 16, 2012	21.26	21.91	21.08	21.69
4070	NASDAQ	NWPX	Fri, Apr 13, 2012	21.20	21.38	20.90	21.19
4069	NASDAQ	NWPX	Thu, Apr 12, 2012	19.80	21.32	19.80	21.23
4068	NASDAQ	NWPX	Wed, Apr 11, 2012	19.84	20.07	19.52	19.79
4067	NASDAQ	NWPX	Tue, Apr 10, 2012	19.55	20.07	18.87	19.59
4066	NASDAQ	NWPX	Mon, Apr 9, 2012	19.72	19.82	19.22	19.59
4065	NASDAQ	NWPX	Thu, Apr 5, 2012	20.37	20.52	19.92	20.05
4064	NASDAQ	NWPX	Wed, Apr 4, 2012	20.56	20.73	20.08	20.36
4063	NASDAQ	NWPX	Tue, Apr 3, 2012	21.14	21.20	20.75	20.75
4062	NASDAQ	NWPX	Mon, Apr 2, 2012	21.08	21.39	20.97	21.11
4061	NASDAQ	NWPX	Fri, Mar 30, 2012	21.11	21.40	20.75	21.24
4060	NASDAQ	NWPX	Thu, Mar 29, 2012	21.03	21.14	20.61	20.88
4059	NASDAQ	NWPX	Wed, Mar 28, 2012	21.52	21.57	20.74	21.27
4058	NASDAQ	NWPX	Tue, Mar 27, 2012	21.67	22.10	21.48	21.48
4057	NASDAQ	NWPX	Mon, Mar 26, 2012	21.66	22.19	21.58	21.79
4056	NASDAQ	NWPX	Fri, Mar 23, 2012	21.29	21.77	21.03	21.33
4055	NASDAQ	NWPX	Thu, Mar 22, 2012	21.17	21.48	20.82	21.26
4054	NASDAQ	NWPX	Wed, Mar 21, 2012	21.66	21.87	21.44	21.48
4053	NASDAQ	NWPX	Tue, Mar 20, 2012	21.31	22.06	21.26	21.58
4052	NASDAQ	NWPX	Mon, Mar 19, 2012	21.60	21.78	21.10	21.51
4051	NASDAQ	NWPX	Fri, Mar 16, 2012	21.67	22.91	21.43	21.58
4050	NASDAQ	NWPX	Thu, Mar 15, 2012	21.46	21.93	21.34	21.52
4049	NASDAQ	NWPX	Wed, Mar 14, 2012	22.47	22.95	21.31	21.37
4048	NASDAQ	NWPX	Tue, Mar 13, 2012	22.14	22.46	21.89	22.43
4047	NASDAQ	NWPX	Mon, Mar 12, 2012	22.82	22.82	21.62	21.84
4046	NASDAQ	NWPX	Fri, Mar 9, 2012	22.06	23.25	21.96	22.77
4045	NASDAQ	NWPX	Thu, Mar 8, 2012	22.48	22.64	21.41	21.91
4044	NASDAQ	NWPX	Wed, Mar 7, 2012	22.42	22.55	21.99	22.20
4043	NASDAQ	NWPX	Tue, Mar 6, 2012	22.09	22.39	21.75	22.25
4042	NASDAQ	NWPX	Mon, Mar 5, 2012	22.69	22.82	22.06	22.48
4041	NASDAQ	NWPX	Fri, Mar 2, 2012	24.48	24.48	22.59	22.68
4040	NASDAQ	NWPX	Thu, Mar 1, 2012	24.20	24.60	23.63	24.39
4039	NASDAQ	NWPX	Wed, Feb 29, 2012	23.72	24.49	21.67	24.48
4038	NASDAQ	NWPX	Tue, Feb 28, 2012	23.36	24.28	22.97	23.62
4037	NASDAQ	NWPX	Mon, Feb 27, 2012	24.45	24.59	23.54	24.18
4036	NASDAQ	NWPX	Fri, Feb 24, 2012	25.50	25.53	24.49	24.74
4035	NASDAQ	NWPX	Thu, Feb 23, 2012	24.89	25.83	24.88	25.53
4034	NASDAQ	NWPX	Wed, Feb 22, 2012	24.00	25.86	24.00	24.88
4033	NASDAQ	NWPX	Tue, Feb 21, 2012	24.58	24.77	24.24	24.69
4032	NASDAQ	NWPX	Fri, Feb 17, 2012	25.23	25.23	24.17	24.74
4031	NASDAQ	NWPX	Thu, Feb 16, 2012	24.03	25.24	23.93	25.01
4030	NASDAQ	NWPX	Wed, Feb 15, 2012	25.08	25.08	23.67	24.01
4029	NASDAQ	NWPX	Tue, Feb 14, 2012	24.82	25.08	24.26	25.05
4028	NASDAQ	NWPX	Mon, Feb 13, 2012	24.43	25.21	24.37	24.98
4027	NASDAQ	NWPX	Fri, Feb 10, 2012	24.23	24.44	23.98	24.16
4026	NASDAQ	NWPX	Thu, Feb 9, 2012	24.98	24.98	24.55	24.55
4025	NASDAQ	NWPX	Wed, Feb 8, 2012	25.06	25.67	24.87	25.05
4024	NASDAQ	NWPX	Tue, Feb 7, 2012	25.08	25.28	24.74	25.11
4023	NASDAQ	NWPX	Mon, Feb 6, 2012	23.76	25.06	23.65	24.99
4022	NASDAQ	NWPX	Fri, Feb 3, 2012	23.48	24.10	23.05	23.93
4021	NASDAQ	NWPX	Thu, Feb 2, 2012	23.17	23.50	22.91	22.95
4020	NASDAQ	NWPX	Wed, Feb 1, 2012	23.13	23.36	23.02	23.17
4019	NASDAQ	NWPX	Tue, Jan 31, 2012	23.20	23.21	22.54	22.81
4018	NASDAQ	NWPX	Mon, Jan 30, 2012	23.27	23.34	22.76	23.01
4017	NASDAQ	NWPX	Fri, Jan 27, 2012	23.55	23.81	23.37	23.51
4016	NASDAQ	NWPX	Thu, Jan 26, 2012	22.94	23.92	22.94	23.65
4015	NASDAQ	NWPX	Wed, Jan 25, 2012	23.47	23.92	23.27	23.65
4014	NASDAQ	NWPX	Tue, Jan 24, 2012	23.51	23.56	23.12	23.45
4013	NASDAQ	NWPX	Mon, Jan 23, 2012	22.90	24.17	22.85	23.70
4012	NASDAQ	NWPX	Fri, Jan 20, 2012	22.92	23.18	22.60	22.94
4011	NASDAQ	NWPX	Thu, Jan 19, 2012	22.26	22.97	22.02	22.91
4010	NASDAQ	NWPX	Wed, Jan 18, 2012	21.87	22.43	21.76	22.17
4009	NASDAQ	NWPX	Tue, Jan 17, 2012	22.05	22.39	21.66	21.88
4008	NASDAQ	NWPX	Fri, Jan 13, 2012	22.05	22.45	21.85	22.02
4007	NASDAQ	NWPX	Thu, Jan 12, 2012	22.70	22.71	22.34	22.51
4006	NASDAQ	NWPX	Wed, Jan 11, 2012	22.43	22.80	22.21	22.61
4005	NASDAQ	NWPX	Tue, Jan 10, 2012	22.85	22.89	22.18	22.55
4004	NASDAQ	NWPX	Mon, Jan 9, 2012	23.06	23.06	22.44	22.51
4003	NASDAQ	NWPX	Fri, Jan 6, 2012	23.17	23.29	22.57	22.86
4002	NASDAQ	NWPX	Thu, Jan 5, 2012	22.85	23.95	22.15	23.13
4001	NASDAQ	NWPX	Wed, Jan 4, 2012	23.22	23.35	22.62	23.04
4000	NASDAQ	NWPX	Tue, Jan 3, 2012	24.18	24.18	23.10	23.38
3999	NASDAQ	NWPX	Fri, Dec 30, 2011	22.92	23.37	22.69	22.86
3998	NASDAQ	NWPX	Thu, Dec 29, 2011	22.40	23.03	22.40	23.01
3997	NASDAQ	NWPX	Wed, Dec 28, 2011	23.64	23.99	22.11	22.30
3996	NASDAQ	NWPX	Tue, Dec 27, 2011	24.54	24.60	23.72	23.96
3995	NASDAQ	NWPX	Fri, Dec 23, 2011	26.30	26.30	24.38	24.68
3994	NASDAQ	NWPX	Thu, Dec 22, 2011	26.00	26.92	25.80	26.32
3993	NASDAQ	NWPX	Wed, Dec 21, 2011	25.16	26.05	24.46	25.95
3992	NASDAQ	NWPX	Tue, Dec 20, 2011	24.03	25.35	23.63	25.28
3991	NASDAQ	NWPX	Mon, Dec 19, 2011	24.82	24.82	23.30	23.53
3990	NASDAQ	NWPX	Fri, Dec 16, 2011	23.96	25.35	23.71	24.97
3989	NASDAQ	NWPX	Thu, Dec 15, 2011	23.89	23.89	23.24	23.63
3988	NASDAQ	NWPX	Wed, Dec 14, 2011	22.81	23.63	22.39	23.51
3987	NASDAQ	NWPX	Tue, Dec 13, 2011	23.08	23.75	22.76	23.00
3986	NASDAQ	NWPX	Mon, Dec 12, 2011	23.04	23.06	22.21	22.96
3985	NASDAQ	NWPX	Fri, Dec 9, 2011	22.54	23.54	22.30	23.37
3984	NASDAQ	NWPX	Thu, Dec 8, 2011	23.13	23.25	22.26	22.32
3983	NASDAQ	NWPX	Wed, Dec 7, 2011	22.80	23.45	22.43	23.42
3982	NASDAQ	NWPX	Tue, Dec 6, 2011	23.17	23.74	22.76	23.20
3981	NASDAQ	NWPX	Mon, Dec 5, 2011	22.49	23.22	21.51	23.07
3980	NASDAQ	NWPX	Fri, Dec 2, 2011	22.46	22.57	21.76	22.00
3979	NASDAQ	NWPX	Thu, Dec 1, 2011	23.16	23.16	21.76	22.03
3978	NASDAQ	NWPX	Wed, Nov 30, 2011	22.46	23.37	22.13	23.29
3977	NASDAQ	NWPX	Tue, Nov 29, 2011	21.47	21.50	20.72	21.15
3976	NASDAQ	NWPX	Mon, Nov 28, 2011	21.07	21.47	20.75	21.39
3975	NASDAQ	NWPX	Fri, Nov 25, 2011	20.90	21.05	20.07	20.33
3974	NASDAQ	NWPX	Wed, Nov 23, 2011	21.92	22.00	20.92	20.96
3973	NASDAQ	NWPX	Tue, Nov 22, 2011	22.53	22.69	22.00	22.13
3972	NASDAQ	NWPX	Mon, Nov 21, 2011	22.13	22.71	21.48	22.65
3971	NASDAQ	NWPX	Fri, Nov 18, 2011	23.47	23.47	22.11	22.66
3970	NASDAQ	NWPX	Thu, Nov 17, 2011	23.82	24.36	23.14	23.47
3969	NASDAQ	NWPX	Wed, Nov 16, 2011	24.13	24.95	23.92	23.96
3968	NASDAQ	NWPX	Tue, Nov 15, 2011	22.72	24.98	22.72	24.79
3967	NASDAQ	NWPX	Mon, Nov 14, 2011	23.02	23.71	22.50	23.28
3966	NASDAQ	NWPX	Fri, Nov 11, 2011	23.15	23.51	23.07	23.32
3965	NASDAQ	NWPX	Thu, Nov 10, 2011	23.51	23.51	22.30	22.93
3964	NASDAQ	NWPX	Wed, Nov 9, 2011	24.22	24.70	22.93	22.99
3963	NASDAQ	NWPX	Tue, Nov 8, 2011	24.82	25.28	23.98	25.17
3962	NASDAQ	NWPX	Mon, Nov 7, 2011	24.84	25.49	23.92	24.81
3961	NASDAQ	NWPX	Fri, Nov 4, 2011	25.75	25.89	24.76	24.98
3960	NASDAQ	NWPX	Thu, Nov 3, 2011	25.77	26.28	24.84	26.24
3959	NASDAQ	NWPX	Wed, Nov 2, 2011	25.36	25.37	24.43	25.25
3958	NASDAQ	NWPX	Tue, Nov 1, 2011	25.16	26.12	24.64	24.85
3957	NASDAQ	NWPX	Mon, Oct 31, 2011	26.35	27.50	25.98	26.67
3956	NASDAQ	NWPX	Fri, Oct 28, 2011	27.34	27.34	26.20	26.54
3955	NASDAQ	NWPX	Thu, Oct 27, 2011	25.85	27.66	25.85	27.20
3954	NASDAQ	NWPX	Wed, Oct 26, 2011	24.30	25.19	23.85	24.96
3953	NASDAQ	NWPX	Tue, Oct 25, 2011	24.05	24.59	23.32	23.80
3952	NASDAQ	NWPX	Mon, Oct 24, 2011	23.09	24.74	22.97	24.30
3951	NASDAQ	NWPX	Fri, Oct 21, 2011	23.11	23.30	22.28	22.96
3950	NASDAQ	NWPX	Thu, Oct 20, 2011	22.74	23.45	21.68	22.53
3949	NASDAQ	NWPX	Wed, Oct 19, 2011	22.79	23.87	22.43	22.64
3948	NASDAQ	NWPX	Tue, Oct 18, 2011	23.47	23.49	22.18	22.98
3947	NASDAQ	NWPX	Mon, Oct 17, 2011	24.42	24.92	23.13	23.24
3946	NASDAQ	NWPX	Fri, Oct 14, 2011	24.20	24.72	23.66	24.62
3945	NASDAQ	NWPX	Thu, Oct 13, 2011	23.20	24.01	22.05	23.81
3944	NASDAQ	NWPX	Wed, Oct 12, 2011	22.71	23.65	22.41	23.47
3943	NASDAQ	NWPX	Tue, Oct 11, 2011	21.72	22.82	21.53	22.51
3942	NASDAQ	NWPX	Mon, Oct 10, 2011	21.75	22.01	21.22	22.00
3941	NASDAQ	NWPX	Fri, Oct 7, 2011	21.57	21.66	20.45	21.19
3940	NASDAQ	NWPX	Thu, Oct 6, 2011	20.98	22.06	20.51	21.45
3939	NASDAQ	NWPX	Wed, Oct 5, 2011	21.50	22.28	20.61	20.99
3938	NASDAQ	NWPX	Tue, Oct 4, 2011	19.39	21.52	19.20	21.52
3937	NASDAQ	NWPX	Mon, Oct 3, 2011	19.97	20.61	19.37	19.65
3936	NASDAQ	NWPX	Fri, Sep 30, 2011	21.07	21.20	20.08	20.29
3935	NASDAQ	NWPX	Thu, Sep 29, 2011	21.49	21.89	20.26	21.56
3934	NASDAQ	NWPX	Wed, Sep 28, 2011	22.50	22.52	20.85	20.85
3933	NASDAQ	NWPX	Tue, Sep 27, 2011	23.05	23.66	22.28	22.79
3932	NASDAQ	NWPX	Mon, Sep 26, 2011	22.86	22.86	21.52	22.30
3931	NASDAQ	NWPX	Fri, Sep 23, 2011	22.34	23.03	21.77	22.65
3930	NASDAQ	NWPX	Thu, Sep 22, 2011	22.55	23.17	21.72	22.38
3929	NASDAQ	NWPX	Wed, Sep 21, 2011	25.23	25.23	23.64	23.68
3928	NASDAQ	NWPX	Tue, Sep 20, 2011	26.32	26.32	25.29	25.32
3927	NASDAQ	NWPX	Mon, Sep 19, 2011	25.47	26.39	25.09	26.21
3926	NASDAQ	NWPX	Fri, Sep 16, 2011	26.46	26.46	25.82	26.10
3925	NASDAQ	NWPX	Thu, Sep 15, 2011	26.68	26.68	25.84	26.26
3924	NASDAQ	NWPX	Wed, Sep 14, 2011	25.81	27.10	25.07	26.30
3923	NASDAQ	NWPX	Tue, Sep 13, 2011	24.91	25.64	24.32	25.60
3922	NASDAQ	NWPX	Mon, Sep 12, 2011	23.95	25.32	23.63	24.89
3921	NASDAQ	NWPX	Fri, Sep 9, 2011	25.06	25.30	23.76	24.34
3920	NASDAQ	NWPX	Thu, Sep 8, 2011	26.02	26.28	24.77	25.34
3919	NASDAQ	NWPX	Wed, Sep 7, 2011	25.17	26.36	24.80	26.15
3918	NASDAQ	NWPX	Tue, Sep 6, 2011	23.83	24.93	23.77	24.78
3917	NASDAQ	NWPX	Fri, Sep 2, 2011	25.19	27.48	24.51	24.91
3916	NASDAQ	NWPX	Thu, Sep 1, 2011	27.19	27.41	25.76	25.81
3915	NASDAQ	NWPX	Wed, Aug 31, 2011	27.98	28.03	26.48	27.26
3914	NASDAQ	NWPX	Tue, Aug 30, 2011	27.07	28.16	26.49	27.88
3913	NASDAQ	NWPX	Mon, Aug 29, 2011	26.01	27.62	25.25	27.25
3912	NASDAQ	NWPX	Fri, Aug 26, 2011	24.53	26.17	24.53	25.68
3911	NASDAQ	NWPX	Thu, Aug 25, 2011	25.46	25.96	24.58	24.81
3910	NASDAQ	NWPX	Wed, Aug 24, 2011	24.64	25.48	24.50	25.22
3909	NASDAQ	NWPX	Tue, Aug 23, 2011	23.67	25.16	23.13	24.76
3908	NASDAQ	NWPX	Mon, Aug 22, 2011	24.34	24.51	22.92	23.54
3907	NASDAQ	NWPX	Fri, Aug 19, 2011	25.01	25.31	23.43	23.59
3906	NASDAQ	NWPX	Thu, Aug 18, 2011	27.00	27.11	24.90	25.33
3905	NASDAQ	NWPX	Wed, Aug 17, 2011	27.59	28.02	26.81	27.87
3904	NASDAQ	NWPX	Tue, Aug 16, 2011	27.89	28.35	27.11	27.49
3903	NASDAQ	NWPX	Mon, Aug 15, 2011	28.63	29.07	28.06	28.38
3902	NASDAQ	NWPX	Fri, Aug 12, 2011	27.81	28.78	27.36	28.24
3901	NASDAQ	NWPX	Thu, Aug 11, 2011	25.07	28.24	25.00	27.55
3900	NASDAQ	NWPX	Wed, Aug 10, 2011	26.42	27.19	24.71	24.92
3899	NASDAQ	NWPX	Tue, Aug 9, 2011	25.33	27.63	24.18	27.11
3898	NASDAQ	NWPX	Mon, Aug 8, 2011	24.46	26.00	24.46	24.55
3897	NASDAQ	NWPX	Fri, Aug 5, 2011	25.91	26.01	24.26	25.25
3896	NASDAQ	NWPX	Thu, Aug 4, 2011	26.90	27.35	25.16	25.65
3895	NASDAQ	NWPX	Wed, Aug 3, 2011	28.28	28.41	26.76	27.55
3894	NASDAQ	NWPX	Tue, Aug 2, 2011	29.52	29.97	28.06	28.52
3893	NASDAQ	NWPX	Mon, Aug 1, 2011	30.59	30.59	29.09	29.81
3892	NASDAQ	NWPX	Fri, Jul 29, 2011	29.32	30.74	29.00	30.05
3891	NASDAQ	NWPX	Thu, Jul 28, 2011	29.29	30.57	29.29	29.83
3890	NASDAQ	NWPX	Wed, Jul 27, 2011	30.19	30.40	29.00	29.15
3889	NASDAQ	NWPX	Tue, Jul 26, 2011	30.53	30.53	29.50	30.26
3888	NASDAQ	NWPX	Mon, Jul 25, 2011	29.91	30.92	29.68	30.35
3887	NASDAQ	NWPX	Fri, Jul 22, 2011	29.80	30.42	29.80	30.25
3886	NASDAQ	NWPX	Thu, Jul 21, 2011	29.05	30.08	29.00	29.89
3885	NASDAQ	NWPX	Wed, Jul 20, 2011	29.71	29.71	28.94	29.12
3884	NASDAQ	NWPX	Tue, Jul 19, 2011	28.50	29.65	28.40	29.52
3883	NASDAQ	NWPX	Mon, Jul 18, 2011	28.59	28.59	27.88	28.29
3882	NASDAQ	NWPX	Fri, Jul 15, 2011	28.35	28.92	28.22	28.70
3881	NASDAQ	NWPX	Thu, Jul 14, 2011	27.99	28.78	27.62	28.28
3880	NASDAQ	NWPX	Wed, Jul 13, 2011	27.26	28.24	27.21	28.01
3879	NASDAQ	NWPX	Tue, Jul 12, 2011	27.02	27.37	26.94	27.00
3878	NASDAQ	NWPX	Mon, Jul 11, 2011	27.60	27.60	26.83	27.01
3877	NASDAQ	NWPX	Fri, Jul 8, 2011	27.92	28.15	27.37	27.69
3876	NASDAQ	NWPX	Thu, Jul 7, 2011	27.45	28.46	27.34	28.25
3875	NASDAQ	NWPX	Wed, Jul 6, 2011	26.31	27.15	25.98	27.06
3874	NASDAQ	NWPX	Tue, Jul 5, 2011	26.12	26.98	26.12	26.36
3873	NASDAQ	NWPX	Fri, Jul 1, 2011	26.11	26.56	26.02	26.07
3872	NASDAQ	NWPX	Thu, Jun 30, 2011	24.77	26.26	24.77	26.06
3871	NASDAQ	NWPX	Wed, Jun 29, 2011	25.50	25.50	24.41	24.65
3870	NASDAQ	NWPX	Tue, Jun 28, 2011	24.58	25.41	24.50	25.40
3869	NASDAQ	NWPX	Mon, Jun 27, 2011	23.92	25.02	23.77	24.96
3868	NASDAQ	NWPX	Fri, Jun 24, 2011	25.09	25.09	23.53	23.79
3867	NASDAQ	NWPX	Thu, Jun 23, 2011	24.63	25.30	24.26	25.06
3866	NASDAQ	NWPX	Wed, Jun 22, 2011	25.01	25.22	24.87	25.06
3865	NASDAQ	NWPX	Tue, Jun 21, 2011	24.82	25.11	24.28	24.99
3864	NASDAQ	NWPX	Mon, Jun 20, 2011	24.37	24.73	24.02	24.59
3863	NASDAQ	NWPX	Fri, Jun 17, 2011	24.64	25.17	24.23	24.42
3862	NASDAQ	NWPX	Thu, Jun 16, 2011	24.57	25.22	24.30	24.45
3861	NASDAQ	NWPX	Wed, Jun 15, 2011	24.81	25.10	24.20	24.51
3860	NASDAQ	NWPX	Tue, Jun 14, 2011	25.22	25.57	25.01	25.15
3859	NASDAQ	NWPX	Mon, Jun 13, 2011	24.65	25.13	23.94	24.95
3858	NASDAQ	NWPX	Fri, Jun 10, 2011	24.23	24.99	23.75	24.54
3857	NASDAQ	NWPX	Thu, Jun 9, 2011	24.30	25.09	24.07	24.46
3856	NASDAQ	NWPX	Wed, Jun 8, 2011	24.09	24.54	24.04	24.25
3855	NASDAQ	NWPX	Tue, Jun 7, 2011	24.71	24.73	23.94	24.32
3854	NASDAQ	NWPX	Mon, Jun 6, 2011	25.02	25.33	24.39	24.66
3853	NASDAQ	NWPX	Fri, Jun 3, 2011	24.75	25.31	24.47	25.05
3852	NASDAQ	NWPX	Thu, Jun 2, 2011	25.96	26.08	25.13	25.19
3851	NASDAQ	NWPX	Wed, Jun 1, 2011	25.98	26.60	25.80	25.97
3850	NASDAQ	NWPX	Tue, May 31, 2011	25.04	26.21	24.61	26.14
3849	NASDAQ	NWPX	Fri, May 27, 2011	24.73	25.34	24.43	24.69
3848	NASDAQ	NWPX	Thu, May 26, 2011	24.69	25.03	24.08	24.55
3847	NASDAQ	NWPX	Wed, May 25, 2011	24.47	25.51	24.47	25.25
3846	NASDAQ	NWPX	Tue, May 24, 2011	24.32	25.11	24.32	24.54
3845	NASDAQ	NWPX	Mon, May 23, 2011	24.23	24.70	23.98	24.13
3844	NASDAQ	NWPX	Fri, May 20, 2011	25.14	25.17	24.05	24.80
3843	NASDAQ	NWPX	Thu, May 19, 2011	24.95	26.89	24.95	25.29
3842	NASDAQ	NWPX	Wed, May 18, 2011	24.01	25.12	23.80	24.89
3841	NASDAQ	NWPX	Tue, May 17, 2011	23.65	24.26	23.20	23.99
3840	NASDAQ	NWPX	Mon, May 16, 2011	23.89	24.58	23.62	23.75
3839	NASDAQ	NWPX	Fri, May 13, 2011	24.43	24.45	23.72	24.00
3838	NASDAQ	NWPX	Thu, May 12, 2011	24.29	25.21	24.10	24.54
3837	NASDAQ	NWPX	Wed, May 11, 2011	23.38	25.49	23.38	24.45
3836	NASDAQ	NWPX	Tue, May 10, 2011	22.71	23.38	22.71	22.98
3835	NASDAQ	NWPX	Mon, May 9, 2011	22.11	22.89	22.11	22.66
3834	NASDAQ	NWPX	Fri, May 6, 2011	21.74	22.20	21.64	22.02
3833	NASDAQ	NWPX	Thu, May 5, 2011	21.64	22.08	21.25	21.49
3832	NASDAQ	NWPX	Wed, May 4, 2011	22.74	22.74	21.79	21.94
3831	NASDAQ	NWPX	Tue, May 3, 2011	22.95	23.10	22.38	22.82
3830	NASDAQ	NWPX	Mon, May 2, 2011	24.25	24.46	22.92	23.11
3829	NASDAQ	NWPX	Fri, Apr 29, 2011	23.94	24.74	23.90	24.06
3828	NASDAQ	NWPX	Thu, Apr 28, 2011	23.39	24.18	23.39	23.80
3827	NASDAQ	NWPX	Wed, Apr 27, 2011	23.59	23.65	23.18	23.34
3826	NASDAQ	NWPX	Tue, Apr 26, 2011	22.79	24.12	22.69	23.52
3825	NASDAQ	NWPX	Mon, Apr 25, 2011	23.42	23.42	22.57	22.77
3824	NASDAQ	NWPX	Thu, Apr 21, 2011	24.00	24.00	23.20	23.44
3823	NASDAQ	NWPX	Wed, Apr 20, 2011	23.42	23.80	23.16	23.75
3822	NASDAQ	NWPX	Tue, Apr 19, 2011	23.77	23.79	22.77	22.90
3821	NASDAQ	NWPX	Mon, Apr 18, 2011	23.45	23.82	23.45	23.60
3820	NASDAQ	NWPX	Fri, Apr 15, 2011	22.71	24.22	22.71	23.86
3819	NASDAQ	NWPX	Thu, Apr 14, 2011	21.71	23.22	21.71	22.75
3818	NASDAQ	NWPX	Wed, Apr 13, 2011	22.15	22.15	21.56	21.89
3817	NASDAQ	NWPX	Tue, Apr 12, 2011	21.83	22.16	21.48	21.91
3816	NASDAQ	NWPX	Mon, Apr 11, 2011	22.67	23.15	22.18	22.24
3815	NASDAQ	NWPX	Fri, Apr 8, 2011	23.50	23.78	22.71	22.71
3814	NASDAQ	NWPX	Thu, Apr 7, 2011	23.48	23.54	23.00	23.23
3813	NASDAQ	NWPX	Wed, Apr 6, 2011	23.60	23.79	23.36	23.44
3812	NASDAQ	NWPX	Tue, Apr 5, 2011	23.96	24.19	23.10	23.41
3811	NASDAQ	NWPX	Mon, Apr 4, 2011	23.66	24.41	23.60	24.09
3810	NASDAQ	NWPX	Fri, Apr 1, 2011	23.08	23.90	22.96	23.52
3809	NASDAQ	NWPX	Thu, Mar 31, 2011	23.36	23.62	22.35	22.93
3808	NASDAQ	NWPX	Wed, Mar 30, 2011	24.27	24.69	23.50	23.51
3807	NASDAQ	NWPX	Tue, Mar 29, 2011	23.87	24.83	23.87	24.17
3806	NASDAQ	NWPX	Mon, Mar 28, 2011	23.52	24.07	23.52	23.68
3805	NASDAQ	NWPX	Fri, Mar 25, 2011	23.46	23.87	23.31	23.34
3804	NASDAQ	NWPX	Thu, Mar 24, 2011	22.84	23.86	22.79	23.22
3803	NASDAQ	NWPX	Wed, Mar 23, 2011	23.21	23.27	22.52	22.57
3802	NASDAQ	NWPX	Tue, Mar 22, 2011	22.62	23.47	22.62	23.25
3801	NASDAQ	NWPX	Mon, Mar 21, 2011	22.37	22.93	22.24	22.51
3800	NASDAQ	NWPX	Fri, Mar 18, 2011	21.48	22.03	21.20	22.03
3799	NASDAQ	NWPX	Thu, Mar 17, 2011	21.59	22.04	21.15	21.21
3798	NASDAQ	NWPX	Wed, Mar 16, 2011	21.00	21.44	20.86	21.36
3797	NASDAQ	NWPX	Tue, Mar 15, 2011	20.57	21.21	20.50	20.98
3796	NASDAQ	NWPX	Mon, Mar 14, 2011	21.10	21.34	20.68	21.23
3795	NASDAQ	NWPX	Fri, Mar 11, 2011	21.16	21.89	21.16	21.42
3794	NASDAQ	NWPX	Thu, Mar 10, 2011	22.44	22.44	21.18	21.24
3793	NASDAQ	NWPX	Wed, Mar 9, 2011	22.30	22.80	21.89	22.74
3792	NASDAQ	NWPX	Tue, Mar 8, 2011	21.80	22.56	21.80	22.23
3791	NASDAQ	NWPX	Mon, Mar 7, 2011	22.39	22.39	21.25	21.82
3790	NASDAQ	NWPX	Fri, Mar 4, 2011	22.61	22.67	21.91	22.30
3789	NASDAQ	NWPX	Thu, Mar 3, 2011	23.19	23.50	22.48	22.53
3788	NASDAQ	NWPX	Wed, Mar 2, 2011	22.15	23.16	22.09	23.00
3787	NASDAQ	NWPX	Tue, Mar 1, 2011	23.92	23.92	22.00	22.25
3786	NASDAQ	NWPX	Mon, Feb 28, 2011	23.58	23.92	23.28	23.74
3785	NASDAQ	NWPX	Fri, Feb 25, 2011	21.85	23.32	21.85	23.32
3784	NASDAQ	NWPX	Thu, Feb 24, 2011	21.77	22.50	21.44	21.87
3783	NASDAQ	NWPX	Wed, Feb 23, 2011	22.61	22.61	21.61	21.67
3782	NASDAQ	NWPX	Tue, Feb 22, 2011	23.01	23.66	22.52	22.63
3781	NASDAQ	NWPX	Fri, Feb 18, 2011	24.25	24.25	23.18	23.40
3780	NASDAQ	NWPX	Thu, Feb 17, 2011	23.90	24.27	23.24	24.20
3779	NASDAQ	NWPX	Wed, Feb 16, 2011	23.70	23.88	23.45	23.86
3778	NASDAQ	NWPX	Tue, Feb 15, 2011	23.64	23.80	23.49	23.66
3777	NASDAQ	NWPX	Mon, Feb 14, 2011	24.01	24.22	23.53	23.68
3776	NASDAQ	NWPX	Fri, Feb 11, 2011	24.14	24.27	23.75	23.93
3775	NASDAQ	NWPX	Thu, Feb 10, 2011	23.56	24.19	23.33	24.18
3774	NASDAQ	NWPX	Wed, Feb 9, 2011	23.90	24.36	23.69	23.73
3773	NASDAQ	NWPX	Tue, Feb 8, 2011	24.25	24.94	23.83	24.06
3772	NASDAQ	NWPX	Mon, Feb 7, 2011	23.18	24.72	23.18	24.37
3771	NASDAQ	NWPX	Fri, Feb 4, 2011	21.76	23.40	21.76	23.19
3770	NASDAQ	NWPX	Thu, Feb 3, 2011	22.10	22.33	21.55	21.86
3769	NASDAQ	NWPX	Wed, Feb 2, 2011	23.18	23.75	22.05	22.08
3768	NASDAQ	NWPX	Tue, Feb 1, 2011	22.15	24.00	22.05	23.32
3767	NASDAQ	NWPX	Mon, Jan 31, 2011	21.45	22.12	21.25	21.87
3766	NASDAQ	NWPX	Fri, Jan 28, 2011	21.79	21.93	21.14	21.44
3765	NASDAQ	NWPX	Thu, Jan 27, 2011	22.41	22.41	21.73	21.75
3764	NASDAQ	NWPX	Wed, Jan 26, 2011	21.47	22.66	21.47	22.38
3763	NASDAQ	NWPX	Tue, Jan 25, 2011	21.59	21.59	21.19	21.30
3762	NASDAQ	NWPX	Mon, Jan 24, 2011	21.22	21.45	21.20	21.33
3761	NASDAQ	NWPX	Fri, Jan 21, 2011	21.49	21.91	21.13	21.27
3760	NASDAQ	NWPX	Thu, Jan 20, 2011	21.63	22.10	21.04	21.28
3759	NASDAQ	NWPX	Wed, Jan 19, 2011	22.52	23.40	21.73	21.82
3758	NASDAQ	NWPX	Tue, Jan 18, 2011	22.53	22.86	22.45	22.61
3757	NASDAQ	NWPX	Fri, Jan 14, 2011	23.03	23.05	22.59	22.73
3756	NASDAQ	NWPX	Thu, Jan 13, 2011	23.48	23.74	22.88	22.97
3755	NASDAQ	NWPX	Wed, Jan 12, 2011	23.74	24.07	23.33	23.43
3754	NASDAQ	NWPX	Tue, Jan 11, 2011	23.68	24.33	23.45	23.47
3753	NASDAQ	NWPX	Mon, Jan 10, 2011	22.36	23.51	22.10	23.47
3752	NASDAQ	NWPX	Fri, Jan 7, 2011	23.18	23.18	22.27	22.54
3751	NASDAQ	NWPX	Thu, Jan 6, 2011	23.98	24.17	22.80	23.18
3750	NASDAQ	NWPX	Wed, Jan 5, 2011	23.69	24.44	21.39	22.76
3749	NASDAQ	NWPX	Tue, Jan 4, 2011	24.41	24.81	23.77	23.79
3748	NASDAQ	NWPX	Mon, Jan 3, 2011	24.18	24.64	24.03	24.30
3747	NASDAQ	NWPX	Fri, Dec 31, 2010	23.78	24.65	23.78	24.03
3746	NASDAQ	NWPX	Thu, Dec 30, 2010	22.97	24.14	22.39	23.85
3745	NASDAQ	NWPX	Wed, Dec 29, 2010	23.62	23.70	22.50	22.98
3744	NASDAQ	NWPX	Tue, Dec 28, 2010	24.06	24.10	23.38	23.69
3743	NASDAQ	NWPX	Mon, Dec 27, 2010	23.62	24.48	23.31	24.09
3742	NASDAQ	NWPX	Thu, Dec 23, 2010	23.79	24.03	23.66	23.78
3741	NASDAQ	NWPX	Wed, Dec 22, 2010	24.18	24.47	23.78	23.81
3740	NASDAQ	NWPX	Tue, Dec 21, 2010	23.72	24.40	23.65	24.07
3739	NASDAQ	NWPX	Mon, Dec 20, 2010	23.67	24.24	23.51	23.58
3738	NASDAQ	NWPX	Fri, Dec 17, 2010	23.27	24.34	23.04	23.62
3737	NASDAQ	NWPX	Thu, Dec 16, 2010	22.89	23.30	22.57	23.19
3736	NASDAQ	NWPX	Wed, Dec 15, 2010	23.30	23.35	22.58	22.72
3735	NASDAQ	NWPX	Tue, Dec 14, 2010	23.21	23.32	23.06	23.31
3734	NASDAQ	NWPX	Mon, Dec 13, 2010	23.14	23.42	23.08	23.18
3733	NASDAQ	NWPX	Fri, Dec 10, 2010	23.08	23.38	22.86	23.13
3732	NASDAQ	NWPX	Thu, Dec 9, 2010	23.30	23.33	22.94	23.11
3731	NASDAQ	NWPX	Wed, Dec 8, 2010	23.06	23.25	22.77	23.06
3730	NASDAQ	NWPX	Tue, Dec 7, 2010	23.50	23.50	22.83	22.93
3729	NASDAQ	NWPX	Mon, Dec 6, 2010	22.68	23.32	22.47	23.20
3728	NASDAQ	NWPX	Fri, Dec 3, 2010	22.35	22.90	22.20	22.78
3727	NASDAQ	NWPX	Thu, Dec 2, 2010	22.44	22.68	22.25	22.44
3726	NASDAQ	NWPX	Wed, Dec 1, 2010	22.61	22.72	22.21	22.44
3725	NASDAQ	NWPX	Tue, Nov 30, 2010	22.19	22.20	21.40	22.19
3724	NASDAQ	NWPX	Mon, Nov 29, 2010	22.34	22.69	21.62	22.47
3723	NASDAQ	NWPX	Fri, Nov 26, 2010	21.85	22.38	21.84	22.24
3722	NASDAQ	NWPX	Wed, Nov 24, 2010	21.78	22.05	21.71	21.97
3721	NASDAQ	NWPX	Tue, Nov 23, 2010	21.35	21.56	21.08	21.48
3720	NASDAQ	NWPX	Mon, Nov 22, 2010	21.27	21.84	21.02	21.66
3719	NASDAQ	NWPX	Fri, Nov 19, 2010	21.14	21.69	21.02	21.43
3718	NASDAQ	NWPX	Thu, Nov 18, 2010	21.54	21.81	20.85	21.17
3717	NASDAQ	NWPX	Wed, Nov 17, 2010	21.98	21.99	21.08	21.20
3716	NASDAQ	NWPX	Tue, Nov 16, 2010	20.40	20.76	20.12	20.53
3715	NASDAQ	NWPX	Mon, Nov 15, 2010	20.56	20.79	19.87	19.87
3714	NASDAQ	NWPX	Fri, Nov 12, 2010	21.08	21.35	20.44	20.53
3713	NASDAQ	NWPX	Thu, Nov 11, 2010	22.10	22.40	21.30	21.30
3712	NASDAQ	NWPX	Wed, Nov 10, 2010	22.20	22.67	21.13	22.54
3711	NASDAQ	NWPX	Tue, Nov 9, 2010	22.69	22.69	22.08	22.24
3710	NASDAQ	NWPX	Mon, Nov 8, 2010	22.55	22.74	22.01	22.74
3709	NASDAQ	NWPX	Fri, Nov 5, 2010	19.27	22.69	19.18	22.62
3708	NASDAQ	NWPX	Thu, Nov 4, 2010	19.00	19.00	18.75	19.00
3707	NASDAQ	NWPX	Wed, Nov 3, 2010	18.88	19.10	18.52	18.88
3706	NASDAQ	NWPX	Tue, Nov 2, 2010	18.13	18.87	17.91	18.87
3705	NASDAQ	NWPX	Mon, Nov 1, 2010	18.84	19.19	17.77	17.91
3704	NASDAQ	NWPX	Fri, Oct 29, 2010	18.21	18.90	18.21	18.82
3703	NASDAQ	NWPX	Thu, Oct 28, 2010	19.14	19.14	18.23	18.36
3702	NASDAQ	NWPX	Wed, Oct 27, 2010	19.10	19.17	18.53	18.96
3701	NASDAQ	NWPX	Tue, Oct 26, 2010	19.30	19.53	19.13	19.21
3700	NASDAQ	NWPX	Mon, Oct 25, 2010	19.35	19.83	19.35	19.49
3699	NASDAQ	NWPX	Fri, Oct 22, 2010	19.78	19.78	19.05	19.34
3698	NASDAQ	NWPX	Thu, Oct 21, 2010	20.37	20.40	19.09	19.65
3697	NASDAQ	NWPX	Wed, Oct 20, 2010	19.66	20.43	19.56	20.21
3696	NASDAQ	NWPX	Tue, Oct 19, 2010	19.99	20.18	19.25	19.50
3695	NASDAQ	NWPX	Mon, Oct 18, 2010	19.77	20.33	19.51	20.31
3694	NASDAQ	NWPX	Fri, Oct 15, 2010	20.05	20.23	19.09	19.78
3693	NASDAQ	NWPX	Thu, Oct 14, 2010	20.52	20.73	19.49	19.76
3692	NASDAQ	NWPX	Wed, Oct 13, 2010	19.26	20.95	19.26	20.58
3691	NASDAQ	NWPX	Tue, Oct 12, 2010	18.93	19.37	18.60	19.21
3690	NASDAQ	NWPX	Mon, Oct 11, 2010	18.86	19.34	18.54	19.04
3689	NASDAQ	NWPX	Fri, Oct 8, 2010	18.22	19.00	18.05	18.82
3688	NASDAQ	NWPX	Thu, Oct 7, 2010	18.69	18.69	18.11	18.27
3687	NASDAQ	NWPX	Wed, Oct 6, 2010	18.65	18.90	18.35	18.51
3686	NASDAQ	NWPX	Tue, Oct 5, 2010	17.82	18.82	17.73	18.65
3685	NASDAQ	NWPX	Mon, Oct 4, 2010	17.30	17.66	17.09	17.61
3684	NASDAQ	NWPX	Fri, Oct 1, 2010	17.68	17.68	17.00	17.40
3683	NASDAQ	NWPX	Thu, Sep 30, 2010	17.97	18.03	17.33	17.50
3682	NASDAQ	NWPX	Wed, Sep 29, 2010	18.03	19.44	17.75	17.77
3681	NASDAQ	NWPX	Tue, Sep 28, 2010	18.07	18.80	17.55	18.05
3680	NASDAQ	NWPX	Mon, Sep 27, 2010	17.68	17.73	17.23	17.46
3679	NASDAQ	NWPX	Fri, Sep 24, 2010	17.40	17.83	17.33	17.72
3678	NASDAQ	NWPX	Thu, Sep 23, 2010	16.92	17.65	16.92	17.23
3677	NASDAQ	NWPX	Wed, Sep 22, 2010	17.27	17.52	16.84	17.09
3676	NASDAQ	NWPX	Tue, Sep 21, 2010	17.79	17.98	17.35	17.39
3675	NASDAQ	NWPX	Mon, Sep 20, 2010	16.62	17.84	16.19	17.79
3674	NASDAQ	NWPX	Fri, Sep 17, 2010	17.01	17.01	16.50	16.63
3673	NASDAQ	NWPX	Thu, Sep 16, 2010	17.30	17.38	16.78	16.82
3672	NASDAQ	NWPX	Wed, Sep 15, 2010	17.04	17.50	17.04	17.38
3671	NASDAQ	NWPX	Tue, Sep 14, 2010	17.70	17.70	16.85	17.10
3670	NASDAQ	NWPX	Mon, Sep 13, 2010	17.52	18.30	17.42	17.71
3669	NASDAQ	NWPX	Fri, Sep 10, 2010	17.62	17.75	16.95	17.30
3668	NASDAQ	NWPX	Thu, Sep 9, 2010	16.48	17.60	16.48	17.51
3667	NASDAQ	NWPX	Wed, Sep 8, 2010	16.34	16.50	16.26	16.48
3666	NASDAQ	NWPX	Tue, Sep 7, 2010	16.35	16.35	16.15	16.25
3665	NASDAQ	NWPX	Fri, Sep 3, 2010	15.95	16.38	15.75	16.33
3664	NASDAQ	NWPX	Thu, Sep 2, 2010	15.65	15.94	15.62	15.77
3663	NASDAQ	NWPX	Wed, Sep 1, 2010	15.15	15.70	14.99	15.60
3662	NASDAQ	NWPX	Tue, Aug 31, 2010	15.28	15.37	14.62	14.95
3661	NASDAQ	NWPX	Mon, Aug 30, 2010	15.68	15.85	15.20	15.32
3660	NASDAQ	NWPX	Fri, Aug 27, 2010	15.44	15.85	15.06	15.83
3659	NASDAQ	NWPX	Thu, Aug 26, 2010	15.98	16.10	15.19	15.22
3658	NASDAQ	NWPX	Wed, Aug 25, 2010	14.92	16.04	14.88	16.03
3657	NASDAQ	NWPX	Tue, Aug 24, 2010	14.89	15.42	14.89	15.06
3656	NASDAQ	NWPX	Mon, Aug 23, 2010	15.67	15.89	15.01	15.02
3655	NASDAQ	NWPX	Fri, Aug 20, 2010	15.38	15.54	15.06	15.53
3654	NASDAQ	NWPX	Thu, Aug 19, 2010	15.57	15.70	14.85	15.53
3653	NASDAQ	NWPX	Wed, Aug 18, 2010	16.28	16.28	15.60	15.68
3652	NASDAQ	NWPX	Tue, Aug 17, 2010	16.26	16.62	15.97	16.37
3651	NASDAQ	NWPX	Mon, Aug 16, 2010	15.52	16.16	15.50	16.15
3650	NASDAQ	NWPX	Fri, Aug 13, 2010	16.03	16.03	15.51	15.61
3649	NASDAQ	NWPX	Thu, Aug 12, 2010	16.01	16.53	15.52	16.14
3648	NASDAQ	NWPX	Wed, Aug 11, 2010	17.07	17.24	16.13	16.30
3647	NASDAQ	NWPX	Tue, Aug 10, 2010	18.01	18.06	17.29	17.31
3646	NASDAQ	NWPX	Mon, Aug 9, 2010	18.71	18.71	18.17	18.20
3645	NASDAQ	NWPX	Fri, Aug 6, 2010	19.16	19.92	18.60	18.66
3644	NASDAQ	NWPX	Thu, Aug 5, 2010	19.76	19.79	19.45	19.47
3643	NASDAQ	NWPX	Wed, Aug 4, 2010	19.04	19.88	19.04	19.87
3642	NASDAQ	NWPX	Tue, Aug 3, 2010	18.76	19.41	18.39	18.98
3641	NASDAQ	NWPX	Mon, Aug 2, 2010	18.42	18.82	18.26	18.79
3640	NASDAQ	NWPX	Fri, Jul 30, 2010	18.15	18.43	18.02	18.17
3639	NASDAQ	NWPX	Thu, Jul 29, 2010	18.37	18.51	17.96	18.14
3638	NASDAQ	NWPX	Wed, Jul 28, 2010	19.03	19.03	17.95	18.16
3637	NASDAQ	NWPX	Tue, Jul 27, 2010	19.26	19.46	18.96	19.15
3636	NASDAQ	NWPX	Mon, Jul 26, 2010	18.72	19.41	18.72	19.15
3635	NASDAQ	NWPX	Fri, Jul 23, 2010	18.16	18.83	17.92	18.75
3634	NASDAQ	NWPX	Thu, Jul 22, 2010	18.28	18.43	18.19	18.32
3633	NASDAQ	NWPX	Wed, Jul 21, 2010	18.56	18.93	17.87	18.06
3632	NASDAQ	NWPX	Tue, Jul 20, 2010	18.43	18.50	18.05	18.42
3631	NASDAQ	NWPX	Mon, Jul 19, 2010	18.50	18.69	18.43	18.53
3630	NASDAQ	NWPX	Fri, Jul 16, 2010	18.50	18.68	18.44	18.50
3629	NASDAQ	NWPX	Thu, Jul 15, 2010	18.73	18.75	18.40	18.63
3628	NASDAQ	NWPX	Wed, Jul 14, 2010	18.54	18.88	18.37	18.72
3627	NASDAQ	NWPX	Tue, Jul 13, 2010	17.88	18.71	17.88	18.67
3626	NASDAQ	NWPX	Mon, Jul 12, 2010	17.88	18.03	17.47	17.59
3625	NASDAQ	NWPX	Fri, Jul 9, 2010	18.17	18.39	17.72	17.89
3624	NASDAQ	NWPX	Thu, Jul 8, 2010	18.39	18.61	17.81	18.21
3623	NASDAQ	NWPX	Wed, Jul 7, 2010	17.54	18.27	17.49	18.23
3622	NASDAQ	NWPX	Tue, Jul 6, 2010	18.31	18.31	17.32	17.43
3621	NASDAQ	NWPX	Fri, Jul 2, 2010	19.16	19.16	17.93	17.93
3620	NASDAQ	NWPX	Thu, Jul 1, 2010	18.97	19.29	18.06	19.03
3619	NASDAQ	NWPX	Wed, Jun 30, 2010	19.35	19.36	17.95	19.00
3618	NASDAQ	NWPX	Tue, Jun 29, 2010	19.62	20.45	18.83	19.29
3617	NASDAQ	NWPX	Mon, Jun 28, 2010	19.36	20.83	19.01	19.99
3616	NASDAQ	NWPX	Fri, Jun 25, 2010	19.05	19.86	18.78	19.35
3615	NASDAQ	NWPX	Thu, Jun 24, 2010	19.00	19.68	18.96	19.02
3614	NASDAQ	NWPX	Wed, Jun 23, 2010	19.72	19.79	19.13	19.15
3613	NASDAQ	NWPX	Tue, Jun 22, 2010	20.26	20.64	19.79	19.81
3612	NASDAQ	NWPX	Mon, Jun 21, 2010	20.57	20.96	20.02	20.17
3611	NASDAQ	NWPX	Fri, Jun 18, 2010	20.25	20.38	19.38	20.26
3610	NASDAQ	NWPX	Thu, Jun 17, 2010	20.07	20.79	19.77	20.27
3609	NASDAQ	NWPX	Wed, Jun 16, 2010	19.87	20.25	19.87	20.01
3608	NASDAQ	NWPX	Tue, Jun 15, 2010	19.45	20.10	19.25	19.99
3607	NASDAQ	NWPX	Mon, Jun 14, 2010	19.38	19.91	19.09	19.35
3606	NASDAQ	NWPX	Fri, Jun 11, 2010	19.40	19.77	18.59	19.23
3605	NASDAQ	NWPX	Thu, Jun 10, 2010	19.00	19.66	19.00	19.63
3604	NASDAQ	NWPX	Wed, Jun 9, 2010	18.85	19.22	18.62	18.75
3603	NASDAQ	NWPX	Tue, Jun 8, 2010	18.83	19.08	18.33	18.61
3602	NASDAQ	NWPX	Mon, Jun 7, 2010	18.67	19.25	18.67	18.78
3601	NASDAQ	NWPX	Fri, Jun 4, 2010	19.23	19.53	18.59	18.65
3600	NASDAQ	NWPX	Thu, Jun 3, 2010	19.85	20.18	19.38	19.71
3599	NASDAQ	NWPX	Wed, Jun 2, 2010	20.00	20.14	19.78	19.90
3598	NASDAQ	NWPX	Tue, Jun 1, 2010	20.38	20.68	19.91	19.96
3597	NASDAQ	NWPX	Fri, May 28, 2010	21.10	21.24	20.29	20.54
3596	NASDAQ	NWPX	Thu, May 27, 2010	20.70	21.34	20.58	21.20
3595	NASDAQ	NWPX	Wed, May 26, 2010	20.59	21.60	20.08	20.20
3594	NASDAQ	NWPX	Tue, May 25, 2010	19.96	20.65	19.76	20.63
3593	NASDAQ	NWPX	Mon, May 24, 2010	20.32	20.78	20.32	20.54
3592	NASDAQ	NWPX	Fri, May 21, 2010	19.99	21.17	19.99	20.46
3591	NASDAQ	NWPX	Thu, May 20, 2010	21.01	21.22	19.99	20.38
3590	NASDAQ	NWPX	Wed, May 19, 2010	21.98	22.36	21.21	21.52
3589	NASDAQ	NWPX	Tue, May 18, 2010	22.53	23.00	21.04	22.09
3588	NASDAQ	NWPX	Mon, May 17, 2010	22.23	22.50	21.66	22.38
3587	NASDAQ	NWPX	Fri, May 14, 2010	23.11	23.11	22.19	22.29
3586	NASDAQ	NWPX	Thu, May 13, 2010	23.67	24.12	23.46	23.56
3585	NASDAQ	NWPX	Wed, May 12, 2010	23.49	24.01	23.16	23.82
3584	NASDAQ	NWPX	Tue, May 11, 2010	22.86	24.09	22.66	23.48
3583	NASDAQ	NWPX	Mon, May 10, 2010	22.98	23.66	22.73	23.15
3582	NASDAQ	NWPX	Fri, May 7, 2010	22.80	23.69	20.06	22.35
3581	NASDAQ	NWPX	Thu, May 6, 2010	22.89	23.29	22.50	22.73
3580	NASDAQ	NWPX	Wed, May 5, 2010	22.83	23.14	22.55	22.94
3579	NASDAQ	NWPX	Tue, May 4, 2010	24.03	24.17	22.88	23.13
3578	NASDAQ	NWPX	Mon, May 3, 2010	24.14	24.49	23.75	24.38
3577	NASDAQ	NWPX	Fri, Apr 30, 2010	24.22	24.33	23.79	24.12
3576	NASDAQ	NWPX	Thu, Apr 29, 2010	23.14	24.08	23.02	24.02
3575	NASDAQ	NWPX	Wed, Apr 28, 2010	23.44	23.63	22.99	23.04
3574	NASDAQ	NWPX	Tue, Apr 27, 2010	24.50	25.17	23.40	23.40
3573	NASDAQ	NWPX	Mon, Apr 26, 2010	24.84	24.98	24.51	24.60
3572	NASDAQ	NWPX	Fri, Apr 23, 2010	24.89	24.96	24.61	24.85
3571	NASDAQ	NWPX	Thu, Apr 22, 2010	23.62	24.98	23.44	24.95
3570	NASDAQ	NWPX	Wed, Apr 21, 2010	23.74	24.02	23.64	23.85
3569	NASDAQ	NWPX	Tue, Apr 20, 2010	23.70	24.05	23.56	23.64
3568	NASDAQ	NWPX	Mon, Apr 19, 2010	23.02	23.95	23.02	23.61
3567	NASDAQ	NWPX	Fri, Apr 16, 2010	23.32	23.63	22.93	23.24
3566	NASDAQ	NWPX	Thu, Apr 15, 2010	23.18	24.09	22.98	23.47
3565	NASDAQ	NWPX	Wed, Apr 14, 2010	22.90	23.33	22.84	23.29
3564	NASDAQ	NWPX	Tue, Apr 13, 2010	22.03	22.81	21.70	22.72
3563	NASDAQ	NWPX	Mon, Apr 12, 2010	22.02	22.23	21.81	22.04
3562	NASDAQ	NWPX	Fri, Apr 9, 2010	22.40	22.40	21.77	22.12
3561	NASDAQ	NWPX	Thu, Apr 8, 2010	22.34	22.45	21.88	22.34
3560	NASDAQ	NWPX	Wed, Apr 7, 2010	22.29	22.70	22.15	22.36
3559	NASDAQ	NWPX	Tue, Apr 6, 2010	21.54	22.55	21.51	22.40
3558	NASDAQ	NWPX	Mon, Apr 5, 2010	21.99	22.03	21.40	21.70
3557	NASDAQ	NWPX	Thu, Apr 1, 2010	22.10	22.38	21.79	21.96
3556	NASDAQ	NWPX	Wed, Mar 31, 2010	21.48	22.46	21.07	21.85
3555	NASDAQ	NWPX	Tue, Mar 30, 2010	24.12	24.31	21.48	21.50
3554	NASDAQ	NWPX	Mon, Mar 29, 2010	24.18	24.90	23.42	24.15
3553	NASDAQ	NWPX	Fri, Mar 26, 2010	23.68	24.33	23.28	23.71
3552	NASDAQ	NWPX	Thu, Mar 25, 2010	23.23	24.22	23.23	23.55
3551	NASDAQ	NWPX	Wed, Mar 24, 2010	22.67	24.14	22.67	23.15
3550	NASDAQ	NWPX	Tue, Mar 23, 2010	21.90	23.04	21.57	22.88
3549	NASDAQ	NWPX	Mon, Mar 22, 2010	21.28	21.93	20.84	21.89
3548	NASDAQ	NWPX	Fri, Mar 19, 2010	21.29	21.80	21.09	21.75
3547	NASDAQ	NWPX	Thu, Mar 18, 2010	20.13	21.40	20.04	21.29
3546	NASDAQ	NWPX	Wed, Mar 17, 2010	24.00	24.30	19.44	20.12
3545	NASDAQ	NWPX	Tue, Mar 16, 2010	24.31	24.31	23.79	24.02
3544	NASDAQ	NWPX	Mon, Mar 15, 2010	24.94	25.01	24.04	24.14
3543	NASDAQ	NWPX	Fri, Mar 12, 2010	25.11	25.21	24.79	24.90
3542	NASDAQ	NWPX	Thu, Mar 11, 2010	25.25	25.50	24.23	25.12
3541	NASDAQ	NWPX	Wed, Mar 10, 2010	24.90	25.49	24.90	25.35
3540	NASDAQ	NWPX	Tue, Mar 9, 2010	25.14	25.36	24.68	24.97
3539	NASDAQ	NWPX	Mon, Mar 8, 2010	25.23	25.43	25.08	25.25
3538	NASDAQ	NWPX	Fri, Mar 5, 2010	24.88	25.35	24.52	25.11
3537	NASDAQ	NWPX	Thu, Mar 4, 2010	24.97	25.18	24.44	24.61
3536	NASDAQ	NWPX	Wed, Mar 3, 2010	24.93	25.11	24.61	24.98
3535	NASDAQ	NWPX	Tue, Mar 2, 2010	24.86	25.01	24.61	24.76
3534	NASDAQ	NWPX	Mon, Mar 1, 2010	23.84	25.18	23.84	24.86
3533	NASDAQ	NWPX	Fri, Feb 26, 2010	24.51	24.77	23.41	23.63
3532	NASDAQ	NWPX	Thu, Feb 25, 2010	23.71	24.47	23.44	24.42
3531	NASDAQ	NWPX	Wed, Feb 24, 2010	24.28	24.54	23.94	24.13
3530	NASDAQ	NWPX	Tue, Feb 23, 2010	24.87	25.01	24.17	24.19
3529	NASDAQ	NWPX	Mon, Feb 22, 2010	24.96	24.99	24.66	24.82
3528	NASDAQ	NWPX	Fri, Feb 19, 2010	24.35	25.02	24.26	24.77
3527	NASDAQ	NWPX	Thu, Feb 18, 2010	23.66	24.50	23.66	24.35
3526	NASDAQ	NWPX	Wed, Feb 17, 2010	23.88	24.96	23.69	23.80
3525	NASDAQ	NWPX	Tue, Feb 16, 2010	22.61	24.33	22.61	23.87
3524	NASDAQ	NWPX	Fri, Feb 12, 2010	22.27	22.84	22.27	22.52
3523	NASDAQ	NWPX	Thu, Feb 11, 2010	21.74	22.82	21.74	22.66
3522	NASDAQ	NWPX	Wed, Feb 10, 2010	21.87	22.42	21.80	21.92
3521	NASDAQ	NWPX	Tue, Feb 9, 2010	22.00	22.37	21.94	22.09
3520	NASDAQ	NWPX	Mon, Feb 8, 2010	22.48	22.56	21.80	21.81
3519	NASDAQ	NWPX	Fri, Feb 5, 2010	22.49	22.79	22.00	22.48
3518	NASDAQ	NWPX	Thu, Feb 4, 2010	23.40	23.50	22.52	22.59
3517	NASDAQ	NWPX	Wed, Feb 3, 2010	24.12	24.44	23.46	23.72
3516	NASDAQ	NWPX	Tue, Feb 2, 2010	23.87	24.41	23.79	24.30
3515	NASDAQ	NWPX	Mon, Feb 1, 2010	24.25	24.25	23.54	23.91
3514	NASDAQ	NWPX	Fri, Jan 29, 2010	23.70	24.41	23.70	23.92
3513	NASDAQ	NWPX	Thu, Jan 28, 2010	24.04	24.46	23.36	23.47
3512	NASDAQ	NWPX	Wed, Jan 27, 2010	23.91	24.26	23.50	23.87
3511	NASDAQ	NWPX	Tue, Jan 26, 2010	24.51	24.85	23.90	24.12
3510	NASDAQ	NWPX	Mon, Jan 25, 2010	24.60	25.28	24.55	24.61
3509	NASDAQ	NWPX	Fri, Jan 22, 2010	25.17	25.85	24.50	24.50
3508	NASDAQ	NWPX	Thu, Jan 21, 2010	26.26	26.49	25.38	25.45
3507	NASDAQ	NWPX	Wed, Jan 20, 2010	27.14	27.26	26.27	26.34
3506	NASDAQ	NWPX	Tue, Jan 19, 2010	27.40	27.76	27.21	27.52
3505	NASDAQ	NWPX	Fri, Jan 15, 2010	28.44	28.59	27.27	27.62
3504	NASDAQ	NWPX	Thu, Jan 14, 2010	28.67	28.98	28.19	28.53
3503	NASDAQ	NWPX	Wed, Jan 13, 2010	28.47	29.19	28.00	28.99
3502	NASDAQ	NWPX	Tue, Jan 12, 2010	27.74	28.61	27.59	28.56
3501	NASDAQ	NWPX	Mon, Jan 11, 2010	28.29	28.39	27.80	27.83
3500	NASDAQ	NWPX	Fri, Jan 8, 2010	28.35	28.41	28.03	28.26
3499	NASDAQ	NWPX	Thu, Jan 7, 2010	27.53	28.32	27.51	28.32
3498	NASDAQ	NWPX	Wed, Jan 6, 2010	27.66	27.95	27.45	27.70
3497	NASDAQ	NWPX	Tue, Jan 5, 2010	28.09	28.19	27.78	27.83
3496	NASDAQ	NWPX	Mon, Jan 4, 2010	27.33	28.60	27.05	27.72
3495	NASDAQ	NWPX	Thu, Dec 31, 2009	26.68	27.97	26.56	26.86
3494	NASDAQ	NWPX	Wed, Dec 30, 2009	28.00	28.55	26.71	26.76
3493	NASDAQ	NWPX	Tue, Dec 29, 2009	30.76	30.76	27.70	28.09
3492	NASDAQ	NWPX	Mon, Dec 28, 2009	28.66	31.46	28.66	30.64
3491	NASDAQ	NWPX	Thu, Dec 24, 2009	27.42	28.50	27.20	28.46
3490	NASDAQ	NWPX	Wed, Dec 23, 2009	26.97	27.47	26.97	27.39
3489	NASDAQ	NWPX	Tue, Dec 22, 2009	25.92	26.86	25.85	26.70
3488	NASDAQ	NWPX	Mon, Dec 21, 2009	25.21	25.95	25.14	25.63
3487	NASDAQ	NWPX	Fri, Dec 18, 2009	26.17	26.17	25.01	25.21
3486	NASDAQ	NWPX	Thu, Dec 17, 2009	25.50	25.82	25.20	25.75
3485	NASDAQ	NWPX	Wed, Dec 16, 2009	26.46	26.51	25.34	25.77
3484	NASDAQ	NWPX	Tue, Dec 15, 2009	26.62	26.64	25.58	26.08
3483	NASDAQ	NWPX	Mon, Dec 14, 2009	26.86	26.86	26.43	26.78
3482	NASDAQ	NWPX	Fri, Dec 11, 2009	26.29	26.87	26.29	26.80
3481	NASDAQ	NWPX	Thu, Dec 10, 2009	25.68	26.36	25.58	26.05
3480	NASDAQ	NWPX	Wed, Dec 9, 2009	25.38	25.97	25.13	25.59
3479	NASDAQ	NWPX	Tue, Dec 8, 2009	25.86	26.20	25.46	25.48
3478	NASDAQ	NWPX	Mon, Dec 7, 2009	26.21	26.42	25.81	26.20
3477	NASDAQ	NWPX	Fri, Dec 4, 2009	25.99	26.68	25.43	25.96
3476	NASDAQ	NWPX	Thu, Dec 3, 2009	25.80	26.04	25.38	25.38
3475	NASDAQ	NWPX	Wed, Dec 2, 2009	25.50	26.01	25.36	25.84
3474	NASDAQ	NWPX	Tue, Dec 1, 2009	25.42	25.88	25.28	25.71
3473	NASDAQ	NWPX	Mon, Nov 30, 2009	26.07	26.07	24.80	25.27
3472	NASDAQ	NWPX	Fri, Nov 27, 2009	25.47	26.40	25.47	25.74
3471	NASDAQ	NWPX	Wed, Nov 25, 2009	26.26	26.26	25.90	25.99
3470	NASDAQ	NWPX	Tue, Nov 24, 2009	26.55	26.55	25.92	26.25
3469	NASDAQ	NWPX	Mon, Nov 23, 2009	26.40	27.21	26.30	26.45
3468	NASDAQ	NWPX	Fri, Nov 20, 2009	25.53	26.41	25.50	26.12
3467	NASDAQ	NWPX	Thu, Nov 19, 2009	26.34	26.45	25.54	25.81
3466	NASDAQ	NWPX	Wed, Nov 18, 2009	26.85	26.85	26.33	26.52
3465	NASDAQ	NWPX	Tue, Nov 17, 2009	26.31	27.00	25.96	26.85
3464	NASDAQ	NWPX	Mon, Nov 16, 2009	26.14	27.00	26.03	26.53
3463	NASDAQ	NWPX	Fri, Nov 13, 2009	26.28	26.28	25.22	26.09
3462	NASDAQ	NWPX	Thu, Nov 12, 2009	27.54	27.99	25.62	26.74
3461	NASDAQ	NWPX	Wed, Nov 11, 2009	32.67	32.95	31.08	31.23
3460	NASDAQ	NWPX	Tue, Nov 10, 2009	32.24	32.75	31.65	32.26
3459	NASDAQ	NWPX	Mon, Nov 9, 2009	32.57	32.75	32.01	32.53
3458	NASDAQ	NWPX	Fri, Nov 6, 2009	31.17	33.05	31.04	32.27
3457	NASDAQ	NWPX	Thu, Nov 5, 2009	30.85	31.92	30.85	31.30
3456	NASDAQ	NWPX	Wed, Nov 4, 2009	31.23	32.00	30.48	30.55
3455	NASDAQ	NWPX	Tue, Nov 3, 2009	30.05	31.10	29.90	31.10
3454	NASDAQ	NWPX	Mon, Nov 2, 2009	30.01	30.91	29.27	30.25
3453	NASDAQ	NWPX	Fri, Oct 30, 2009	31.40	31.88	30.05	30.10
3452	NASDAQ	NWPX	Thu, Oct 29, 2009	31.65	32.10	31.17	31.61
3451	NASDAQ	NWPX	Wed, Oct 28, 2009	32.53	32.67	31.00	31.03
3450	NASDAQ	NWPX	Tue, Oct 27, 2009	32.88	33.44	32.75	32.87
3449	NASDAQ	NWPX	Mon, Oct 26, 2009	33.51	35.13	32.84	32.91
3448	NASDAQ	NWPX	Fri, Oct 23, 2009	34.37	34.79	33.17	33.67
3447	NASDAQ	NWPX	Thu, Oct 22, 2009	34.00	34.99	33.44	33.91
3446	NASDAQ	NWPX	Wed, Oct 21, 2009	33.51	34.24	33.28	33.68
3445	NASDAQ	NWPX	Tue, Oct 20, 2009	34.91	35.20	33.20	33.79
3444	NASDAQ	NWPX	Mon, Oct 19, 2009	35.19	35.40	34.47	34.84
3443	NASDAQ	NWPX	Fri, Oct 16, 2009	35.10	35.56	34.68	35.15
3442	NASDAQ	NWPX	Thu, Oct 15, 2009	34.38	35.46	34.11	35.34
3441	NASDAQ	NWPX	Wed, Oct 14, 2009	34.80	35.08	34.00	35.01
3440	NASDAQ	NWPX	Tue, Oct 13, 2009	34.35	34.99	33.74	34.37
3439	NASDAQ	NWPX	Mon, Oct 12, 2009	34.82	35.20	34.25	34.50
3438	NASDAQ	NWPX	Fri, Oct 9, 2009	34.22	34.90	34.22	34.82
3437	NASDAQ	NWPX	Thu, Oct 8, 2009	34.14	34.99	33.70	34.26
3436	NASDAQ	NWPX	Wed, Oct 7, 2009	33.78	34.47	33.41	33.85
3435	NASDAQ	NWPX	Tue, Oct 6, 2009	33.76	34.57	33.49	33.95
3434	NASDAQ	NWPX	Mon, Oct 5, 2009	31.73	33.59	31.73	33.39
3433	NASDAQ	NWPX	Fri, Oct 2, 2009	31.69	32.44	31.20	31.48
3432	NASDAQ	NWPX	Thu, Oct 1, 2009	33.39	33.59	32.01	32.02
3431	NASDAQ	NWPX	Wed, Sep 30, 2009	33.79	34.91	33.01	33.53
3430	NASDAQ	NWPX	Tue, Sep 29, 2009	36.91	37.49	33.85	34.01
3429	NASDAQ	NWPX	Mon, Sep 28, 2009	34.92	38.21	34.73	37.00
3428	NASDAQ	NWPX	Fri, Sep 25, 2009	34.09	34.80	33.05	34.07
3427	NASDAQ	NWPX	Thu, Sep 24, 2009	34.23	34.97	33.83	34.39
3426	NASDAQ	NWPX	Wed, Sep 23, 2009	34.42	35.14	34.14	34.15
3425	NASDAQ	NWPX	Tue, Sep 22, 2009	33.89	34.64	33.30	34.47
3424	NASDAQ	NWPX	Mon, Sep 21, 2009	33.80	34.22	33.35	33.47
3423	NASDAQ	NWPX	Fri, Sep 18, 2009	34.86	34.86	34.07	34.22
3422	NASDAQ	NWPX	Thu, Sep 17, 2009	34.52	35.48	34.04	34.77
3421	NASDAQ	NWPX	Wed, Sep 16, 2009	34.18	35.50	33.79	34.62
3420	NASDAQ	NWPX	Tue, Sep 15, 2009	33.52	35.00	33.52	34.15
3419	NASDAQ	NWPX	Mon, Sep 14, 2009	32.99	33.86	32.99	33.77
3418	NASDAQ	NWPX	Fri, Sep 11, 2009	33.47	34.32	33.01	33.26
3417	NASDAQ	NWPX	Thu, Sep 10, 2009	33.44	34.45	33.27	33.51
3416	NASDAQ	NWPX	Wed, Sep 9, 2009	33.00	34.20	32.24	33.58
3415	NASDAQ	NWPX	Tue, Sep 8, 2009	32.49	33.21	32.09	32.92
3414	NASDAQ	NWPX	Fri, Sep 4, 2009	31.89	32.34	31.51	32.13
3413	NASDAQ	NWPX	Thu, Sep 3, 2009	30.87	32.15	30.83	32.08
3412	NASDAQ	NWPX	Wed, Sep 2, 2009	31.42	32.10	30.54	30.78
3411	NASDAQ	NWPX	Tue, Sep 1, 2009	32.82	33.55	31.02	31.73
3410	NASDAQ	NWPX	Mon, Aug 31, 2009	33.68	34.00	33.23	33.23
3409	NASDAQ	NWPX	Fri, Aug 28, 2009	34.74	34.74	33.66	34.09
3408	NASDAQ	NWPX	Thu, Aug 27, 2009	34.89	34.89	33.57	34.24
3407	NASDAQ	NWPX	Wed, Aug 26, 2009	36.17	36.48	34.12	35.21
3406	NASDAQ	NWPX	Tue, Aug 25, 2009	36.35	36.98	35.83	36.11
3405	NASDAQ	NWPX	Mon, Aug 24, 2009	36.54	37.05	35.90	36.16
3404	NASDAQ	NWPX	Fri, Aug 21, 2009	36.00	36.75	35.66	36.33
3403	NASDAQ	NWPX	Thu, Aug 20, 2009	35.30	35.98	35.30	35.64
3402	NASDAQ	NWPX	Wed, Aug 19, 2009	33.45	35.79	33.45	35.51
3401	NASDAQ	NWPX	Tue, Aug 18, 2009	33.30	34.16	32.99	34.00
3400	NASDAQ	NWPX	Mon, Aug 17, 2009	33.02	33.54	32.77	33.23
3399	NASDAQ	NWPX	Fri, Aug 14, 2009	35.16	35.35	33.22	33.80
3398	NASDAQ	NWPX	Thu, Aug 13, 2009	34.17	35.50	33.92	35.12
3397	NASDAQ	NWPX	Wed, Aug 12, 2009	33.00	34.53	32.86	33.67
3396	NASDAQ	NWPX	Tue, Aug 11, 2009	34.32	34.47	32.88	33.06
3395	NASDAQ	NWPX	Mon, Aug 10, 2009	34.55	35.78	33.00	34.65
3394	NASDAQ	NWPX	Fri, Aug 7, 2009	33.88	34.99	33.61	33.85
3393	NASDAQ	NWPX	Thu, Aug 6, 2009	34.18	34.18	33.00	33.47
3392	NASDAQ	NWPX	Wed, Aug 5, 2009	34.90	35.00	33.39	33.89
3391	NASDAQ	NWPX	Tue, Aug 4, 2009	34.30	35.35	34.05	34.77
3390	NASDAQ	NWPX	Mon, Aug 3, 2009	34.99	35.89	33.97	34.88
3389	NASDAQ	NWPX	Fri, Jul 31, 2009	33.75	35.37	33.75	34.78
3388	NASDAQ	NWPX	Thu, Jul 30, 2009	35.91	36.33	33.66	34.21
3387	NASDAQ	NWPX	Wed, Jul 29, 2009	38.14	38.14	35.00	35.18
3386	NASDAQ	NWPX	Tue, Jul 28, 2009	38.79	39.15	38.45	38.65
3385	NASDAQ	NWPX	Mon, Jul 27, 2009	38.91	39.52	38.47	39.25
3384	NASDAQ	NWPX	Fri, Jul 24, 2009	38.71	39.25	38.63	39.10
3383	NASDAQ	NWPX	Thu, Jul 23, 2009	38.74	39.63	38.63	39.30
3382	NASDAQ	NWPX	Wed, Jul 22, 2009	39.89	40.20	38.55	39.16
3381	NASDAQ	NWPX	Tue, Jul 21, 2009	40.44	40.47	39.40	40.26
3380	NASDAQ	NWPX	Mon, Jul 20, 2009	39.62	40.23	39.35	40.06
3379	NASDAQ	NWPX	Fri, Jul 17, 2009	39.49	39.65	38.99	39.56
3378	NASDAQ	NWPX	Thu, Jul 16, 2009	38.50	39.68	38.36	39.38
3377	NASDAQ	NWPX	Wed, Jul 15, 2009	38.85	39.48	37.83	38.88
3376	NASDAQ	NWPX	Tue, Jul 14, 2009	38.66	38.98	37.65	38.30
3375	NASDAQ	NWPX	Mon, Jul 13, 2009	38.44	38.95	37.38	38.81
3374	NASDAQ	NWPX	Fri, Jul 10, 2009	37.16	39.00	36.95	38.35
3373	NASDAQ	NWPX	Thu, Jul 9, 2009	38.61	38.76	37.54	37.63
3372	NASDAQ	NWPX	Wed, Jul 8, 2009	37.53	38.71	36.78	38.25
3371	NASDAQ	NWPX	Tue, Jul 7, 2009	36.46	39.38	36.46	37.24
3370	NASDAQ	NWPX	Mon, Jul 6, 2009	36.07	37.30	35.22	36.55
3369	NASDAQ	NWPX	Thu, Jul 2, 2009	35.85	36.80	35.17	36.15
3368	NASDAQ	NWPX	Wed, Jul 1, 2009	35.39	37.30	35.27	36.50
3367	NASDAQ	NWPX	Tue, Jun 30, 2009	35.98	36.60	34.50	34.76
3366	NASDAQ	NWPX	Mon, Jun 29, 2009	38.16	38.16	35.50	35.58
3365	NASDAQ	NWPX	Fri, Jun 26, 2009	35.72	38.49	33.99	38.18
3364	NASDAQ	NWPX	Thu, Jun 25, 2009	34.10	34.97	33.80	34.85
3363	NASDAQ	NWPX	Wed, Jun 24, 2009	33.91	34.84	33.67	34.14
3362	NASDAQ	NWPX	Tue, Jun 23, 2009	33.38	34.96	32.54	33.45
3361	NASDAQ	NWPX	Mon, Jun 22, 2009	34.75	34.99	32.61	33.09
3360	NASDAQ	NWPX	Fri, Jun 19, 2009	35.38	35.95	34.88	34.93
3359	NASDAQ	NWPX	Thu, Jun 18, 2009	34.86	35.08	34.31	34.88
3358	NASDAQ	NWPX	Wed, Jun 17, 2009	34.94	36.05	34.05	35.29
3357	NASDAQ	NWPX	Tue, Jun 16, 2009	37.10	37.44	34.64	34.93
3356	NASDAQ	NWPX	Mon, Jun 15, 2009	36.69	37.92	35.51	36.40
3355	NASDAQ	NWPX	Fri, Jun 12, 2009	37.97	38.47	37.00	38.07
3354	NASDAQ	NWPX	Thu, Jun 11, 2009	38.03	40.12	38.03	38.69
3353	NASDAQ	NWPX	Wed, Jun 10, 2009	39.97	40.74	37.06	37.72
3352	NASDAQ	NWPX	Tue, Jun 9, 2009	39.60	40.49	39.12	39.68
3351	NASDAQ	NWPX	Mon, Jun 8, 2009	40.52	41.29	39.06	39.47
3350	NASDAQ	NWPX	Fri, Jun 5, 2009	41.18	41.47	40.42	40.99
3349	NASDAQ	NWPX	Thu, Jun 4, 2009	40.78	41.32	39.66	40.99
3348	NASDAQ	NWPX	Wed, Jun 3, 2009	40.35	41.53	39.55	40.69
3347	NASDAQ	NWPX	Tue, Jun 2, 2009	40.96	41.98	40.00	40.89
3346	NASDAQ	NWPX	Mon, Jun 1, 2009	39.63	41.68	39.42	41.33
3345	NASDAQ	NWPX	Fri, May 29, 2009	39.57	39.85	38.81	38.98
3344	NASDAQ	NWPX	Thu, May 28, 2009	39.03	39.73	37.98	39.34
3343	NASDAQ	NWPX	Wed, May 27, 2009	39.33	40.10	38.04	38.21
3342	NASDAQ	NWPX	Tue, May 26, 2009	38.03	40.45	37.73	39.75
3341	NASDAQ	NWPX	Fri, May 22, 2009	37.51	38.33	36.82	37.27
3340	NASDAQ	NWPX	Thu, May 21, 2009	36.62	37.53	35.97	37.34
3339	NASDAQ	NWPX	Wed, May 20, 2009	37.73	39.09	36.80	37.08
3338	NASDAQ	NWPX	Tue, May 19, 2009	37.99	39.16	37.29	37.72
3337	NASDAQ	NWPX	Mon, May 18, 2009	37.01	38.37	36.89	38.14
3336	NASDAQ	NWPX	Fri, May 15, 2009	36.25	37.16	36.12	36.77
3335	NASDAQ	NWPX	Thu, May 14, 2009	35.71	36.79	35.36	36.28
3334	NASDAQ	NWPX	Wed, May 13, 2009	35.60	36.45	35.10	35.91
3333	NASDAQ	NWPX	Tue, May 12, 2009	38.45	38.45	35.27	36.61
3332	NASDAQ	NWPX	Mon, May 11, 2009	38.54	38.92	37.39	38.41
3331	NASDAQ	NWPX	Fri, May 8, 2009	37.95	39.72	37.67	39.64
3330	NASDAQ	NWPX	Thu, May 7, 2009	38.32	38.32	36.34	37.43
3329	NASDAQ	NWPX	Wed, May 6, 2009	39.23	39.54	37.22	37.96
3328	NASDAQ	NWPX	Tue, May 5, 2009	39.48	39.48	37.54	38.83
3327	NASDAQ	NWPX	Mon, May 4, 2009	38.76	39.98	37.94	39.98
3326	NASDAQ	NWPX	Fri, May 1, 2009	37.74	39.86	37.51	38.76
3325	NASDAQ	NWPX	Thu, Apr 30, 2009	39.27	39.47	37.15	37.93
3324	NASDAQ	NWPX	Wed, Apr 29, 2009	37.74	38.50	36.86	38.50
3323	NASDAQ	NWPX	Tue, Apr 28, 2009	32.00	37.95	32.00	37.17
3322	NASDAQ	NWPX	Mon, Apr 27, 2009	32.89	34.01	32.01	32.40
3321	NASDAQ	NWPX	Fri, Apr 24, 2009	32.83	34.33	32.64	33.28
3320	NASDAQ	NWPX	Thu, Apr 23, 2009	32.01	33.08	31.01	32.71
3319	NASDAQ	NWPX	Wed, Apr 22, 2009	31.64	33.86	31.55	32.33
3318	NASDAQ	NWPX	Tue, Apr 21, 2009	29.25	32.35	29.25	32.35
3317	NASDAQ	NWPX	Mon, Apr 20, 2009	30.71	30.97	29.31	29.54
3316	NASDAQ	NWPX	Fri, Apr 17, 2009	31.48	31.80	30.91	31.41
3315	NASDAQ	NWPX	Thu, Apr 16, 2009	30.55	31.86	30.35	31.31
3314	NASDAQ	NWPX	Wed, Apr 15, 2009	29.31	30.32	29.02	30.28
3313	NASDAQ	NWPX	Tue, Apr 14, 2009	30.66	31.04	29.32	29.65
3312	NASDAQ	NWPX	Mon, Apr 13, 2009	30.94	32.41	29.88	31.40
3311	NASDAQ	NWPX	Thu, Apr 9, 2009	30.35	32.22	30.01	31.50
3310	NASDAQ	NWPX	Wed, Apr 8, 2009	28.50	29.26	27.70	29.10
3309	NASDAQ	NWPX	Tue, Apr 7, 2009	29.37	29.50	28.32	28.34
3308	NASDAQ	NWPX	Mon, Apr 6, 2009	30.44	30.74	28.83	30.14
3307	NASDAQ	NWPX	Fri, Apr 3, 2009	30.67	31.06	29.99	30.84
3306	NASDAQ	NWPX	Thu, Apr 2, 2009	29.17	31.13	29.17	30.61
3305	NASDAQ	NWPX	Wed, Apr 1, 2009	27.76	28.86	27.17	28.44
3304	NASDAQ	NWPX	Tue, Mar 31, 2009	27.13	28.85	27.02	28.47
3303	NASDAQ	NWPX	Mon, Mar 30, 2009	29.05	29.21	26.68	27.02
3302	NASDAQ	NWPX	Fri, Mar 27, 2009	29.60	32.22	29.60	30.09
3301	NASDAQ	NWPX	Thu, Mar 26, 2009	28.45	30.36	28.45	29.93
3300	NASDAQ	NWPX	Wed, Mar 25, 2009	26.51	28.71	26.31	28.04
3299	NASDAQ	NWPX	Tue, Mar 24, 2009	26.68	27.21	26.04	26.20
3298	NASDAQ	NWPX	Mon, Mar 23, 2009	24.64	27.24	24.64	27.24
3297	NASDAQ	NWPX	Fri, Mar 20, 2009	25.50	25.99	23.82	23.93
3296	NASDAQ	NWPX	Thu, Mar 19, 2009	24.72	25.87	24.11	25.26
3295	NASDAQ	NWPX	Wed, Mar 18, 2009	23.93	24.40	23.31	24.20
3294	NASDAQ	NWPX	Tue, Mar 17, 2009	24.02	24.70	23.49	23.98
3293	NASDAQ	NWPX	Mon, Mar 16, 2009	26.23	26.33	24.05	24.17
3292	NASDAQ	NWPX	Fri, Mar 13, 2009	26.52	26.87	25.52	25.92
3291	NASDAQ	NWPX	Thu, Mar 12, 2009	23.31	26.12	22.61	26.02
3290	NASDAQ	NWPX	Wed, Mar 11, 2009	24.13	24.35	22.83	23.20
3289	NASDAQ	NWPX	Tue, Mar 10, 2009	23.11	24.40	22.64	23.71
3288	NASDAQ	NWPX	Mon, Mar 9, 2009	23.51	24.25	22.15	22.35
3287	NASDAQ	NWPX	Fri, Mar 6, 2009	24.28	24.31	23.43	24.21
3286	NASDAQ	NWPX	Thu, Mar 5, 2009	24.71	24.90	23.61	24.00
3285	NASDAQ	NWPX	Wed, Mar 4, 2009	25.47	26.69	24.98	25.34
3284	NASDAQ	NWPX	Tue, Mar 3, 2009	26.43	26.86	24.83	25.05
3283	NASDAQ	NWPX	Mon, Mar 2, 2009	26.56	27.69	25.11	26.09
3282	NASDAQ	NWPX	Fri, Feb 27, 2009	26.22	27.76	25.76	27.25
3281	NASDAQ	NWPX	Thu, Feb 26, 2009	26.95	29.77	26.95	27.39
3280	NASDAQ	NWPX	Wed, Feb 25, 2009	30.25	30.89	26.02	26.58
3279	NASDAQ	NWPX	Tue, Feb 24, 2009	27.80	29.29	27.25	29.09
3278	NASDAQ	NWPX	Mon, Feb 23, 2009	29.79	30.35	27.39	27.49
3277	NASDAQ	NWPX	Fri, Feb 20, 2009	30.04	30.52	28.43	29.62
3276	NASDAQ	NWPX	Thu, Feb 19, 2009	30.46	31.71	29.81	30.24
3275	NASDAQ	NWPX	Wed, Feb 18, 2009	31.74	32.06	29.96	30.24
3274	NASDAQ	NWPX	Tue, Feb 17, 2009	32.41	32.68	30.25	31.67
3273	NASDAQ	NWPX	Fri, Feb 13, 2009	33.68	34.84	31.75	32.90
3272	NASDAQ	NWPX	Thu, Feb 12, 2009	31.99	33.95	31.76	33.81
3271	NASDAQ	NWPX	Wed, Feb 11, 2009	33.32	33.88	32.13	32.64
3270	NASDAQ	NWPX	Tue, Feb 10, 2009	34.92	36.13	32.85	33.02
3269	NASDAQ	NWPX	Mon, Feb 9, 2009	35.01	35.88	34.50	34.93
3268	NASDAQ	NWPX	Fri, Feb 6, 2009	34.77	36.24	34.60	35.02
3267	NASDAQ	NWPX	Thu, Feb 5, 2009	34.02	35.99	33.56	34.51
3266	NASDAQ	NWPX	Wed, Feb 4, 2009	34.00	35.65	33.27	34.11
3265	NASDAQ	NWPX	Tue, Feb 3, 2009	35.47	35.87	33.54	33.92
3264	NASDAQ	NWPX	Mon, Feb 2, 2009	35.16	35.59	34.02	34.88
3263	NASDAQ	NWPX	Fri, Jan 30, 2009	39.00	39.25	35.25	35.26
3262	NASDAQ	NWPX	Thu, Jan 29, 2009	40.98	40.99	38.76	39.02
3261	NASDAQ	NWPX	Wed, Jan 28, 2009	40.82	42.67	40.69	42.10
3260	NASDAQ	NWPX	Tue, Jan 27, 2009	39.33	41.00	39.08	40.13
3259	NASDAQ	NWPX	Mon, Jan 26, 2009	39.18	40.62	38.51	39.37
3258	NASDAQ	NWPX	Fri, Jan 23, 2009	37.70	40.00	37.33	39.22
3257	NASDAQ	NWPX	Thu, Jan 22, 2009	40.54	40.54	38.24	38.65
3256	NASDAQ	NWPX	Wed, Jan 21, 2009	37.67	41.58	36.52	41.47
3255	NASDAQ	NWPX	Tue, Jan 20, 2009	40.41	41.00	37.10	37.22
3254	NASDAQ	NWPX	Fri, Jan 16, 2009	41.44	41.67	39.23	40.53
3253	NASDAQ	NWPX	Thu, Jan 15, 2009	39.21	41.59	37.30	40.93
3252	NASDAQ	NWPX	Wed, Jan 14, 2009	40.82	41.39	38.70	39.14
3251	NASDAQ	NWPX	Tue, Jan 13, 2009	39.94	42.46	39.49	41.60
3250	NASDAQ	NWPX	Mon, Jan 12, 2009	41.50	41.51	39.74	40.10
3249	NASDAQ	NWPX	Fri, Jan 9, 2009	43.92	43.92	41.53	41.73
3248	NASDAQ	NWPX	Thu, Jan 8, 2009	41.23	44.32	41.15	44.09
3247	NASDAQ	NWPX	Wed, Jan 7, 2009	44.45	44.45	41.25	42.04
3246	NASDAQ	NWPX	Tue, Jan 6, 2009	45.00	46.13	44.26	44.60
3245	NASDAQ	NWPX	Mon, Jan 5, 2009	44.23	46.29	43.02	45.37
3244	NASDAQ	NWPX	Fri, Jan 2, 2009	41.56	44.48	41.00	43.86
3243	NASDAQ	NWPX	Wed, Dec 31, 2008	43.25	44.37	42.54	42.61
3242	NASDAQ	NWPX	Tue, Dec 30, 2008	40.75	43.39	39.51	43.39
3241	NASDAQ	NWPX	Mon, Dec 29, 2008	33.51	41.14	33.51	40.81
3240	NASDAQ	NWPX	Fri, Dec 26, 2008	32.24	33.37	31.75	33.27
3239	NASDAQ	NWPX	Wed, Dec 24, 2008	32.30	32.77	31.22	32.08
3238	NASDAQ	NWPX	Tue, Dec 23, 2008	33.00	33.86	32.13	32.32
3237	NASDAQ	NWPX	Mon, Dec 22, 2008	34.03	34.46	31.74	32.95
3236	NASDAQ	NWPX	Fri, Dec 19, 2008	35.80	36.86	34.12	34.58
3235	NASDAQ	NWPX	Thu, Dec 18, 2008	38.73	38.73	34.00	34.69
3234	NASDAQ	NWPX	Wed, Dec 17, 2008	35.83	39.00	35.01	37.16
3233	NASDAQ	NWPX	Tue, Dec 16, 2008	33.67	36.18	33.53	36.08
3232	NASDAQ	NWPX	Mon, Dec 15, 2008	33.93	35.72	32.41	33.07
3231	NASDAQ	NWPX	Fri, Dec 12, 2008	31.18	33.88	30.00	33.84
3230	NASDAQ	NWPX	Thu, Dec 11, 2008	33.65	35.50	31.68	32.34
3229	NASDAQ	NWPX	Wed, Dec 10, 2008	32.80	35.38	32.80	34.39
3228	NASDAQ	NWPX	Tue, Dec 9, 2008	32.29	35.15	31.67	32.49
3227	NASDAQ	NWPX	Mon, Dec 8, 2008	29.61	33.75	29.51	32.71
3226	NASDAQ	NWPX	Fri, Dec 5, 2008	25.81	28.30	24.84	28.23
3225	NASDAQ	NWPX	Thu, Dec 4, 2008	26.35	28.16	25.42	26.30
3224	NASDAQ	NWPX	Wed, Dec 3, 2008	25.41	27.24	24.89	26.78
3223	NASDAQ	NWPX	Tue, Dec 2, 2008	24.30	26.65	23.42	26.47
3222	NASDAQ	NWPX	Mon, Dec 1, 2008	27.46	28.38	23.73	23.96
3221	NASDAQ	NWPX	Fri, Nov 28, 2008	27.63	29.15	27.23	28.72
3220	NASDAQ	NWPX	Wed, Nov 26, 2008	24.48	28.26	24.02	27.89
3219	NASDAQ	NWPX	Tue, Nov 25, 2008	26.43	27.54	24.56	24.78
3218	NASDAQ	NWPX	Mon, Nov 24, 2008	23.07	28.49	23.07	26.16
3217	NASDAQ	NWPX	Fri, Nov 21, 2008	22.50	23.15	20.65	22.87
3216	NASDAQ	NWPX	Thu, Nov 20, 2008	25.01	26.50	21.92	22.18
3215	NASDAQ	NWPX	Wed, Nov 19, 2008	27.94	28.46	25.16	25.32
3214	NASDAQ	NWPX	Tue, Nov 18, 2008	28.92	29.54	26.41	27.92
3213	NASDAQ	NWPX	Mon, Nov 17, 2008	29.13	30.67	28.90	28.90
3212	NASDAQ	NWPX	Fri, Nov 14, 2008	30.44	32.48	29.12	29.48
3211	NASDAQ	NWPX	Thu, Nov 13, 2008	29.94	31.23	26.82	30.99
3210	NASDAQ	NWPX	Wed, Nov 12, 2008	31.34	31.50	29.39	29.71
3209	NASDAQ	NWPX	Tue, Nov 11, 2008	33.28	34.65	30.77	31.78
3208	NASDAQ	NWPX	Mon, Nov 10, 2008	32.29	35.50	32.29	33.65
3207	NASDAQ	NWPX	Fri, Nov 7, 2008	31.78	33.65	30.77	31.67
3206	NASDAQ	NWPX	Thu, Nov 6, 2008	30.06	32.60	30.06	31.74
3205	NASDAQ	NWPX	Wed, Nov 5, 2008	32.97	33.58	30.93	31.19
3204	NASDAQ	NWPX	Tue, Nov 4, 2008	32.49	35.09	32.32	32.82
3203	NASDAQ	NWPX	Mon, Nov 3, 2008	27.32	32.14	27.32	31.84
3202	NASDAQ	NWPX	Fri, Oct 31, 2008	26.76	29.58	26.32	28.73
3201	NASDAQ	NWPX	Thu, Oct 30, 2008	25.47	26.97	24.63	26.97
3200	NASDAQ	NWPX	Wed, Oct 29, 2008	22.36	25.42	22.19	25.00
3199	NASDAQ	NWPX	Tue, Oct 28, 2008	22.02	22.27	18.75	22.07
3198	NASDAQ	NWPX	Mon, Oct 27, 2008	24.36	24.61	21.40	21.53
3197	NASDAQ	NWPX	Fri, Oct 24, 2008	26.54	28.23	24.95	25.02
3196	NASDAQ	NWPX	Thu, Oct 23, 2008	31.58	31.83	27.31	28.71
3195	NASDAQ	NWPX	Wed, Oct 22, 2008	36.22	36.67	30.61	31.27
3194	NASDAQ	NWPX	Tue, Oct 21, 2008	37.81	40.07	35.00	35.50
3193	NASDAQ	NWPX	Mon, Oct 20, 2008	36.56	40.38	35.75	40.30
3192	NASDAQ	NWPX	Fri, Oct 17, 2008	35.50	39.13	34.64	36.36
3191	NASDAQ	NWPX	Thu, Oct 16, 2008	34.43	36.64	32.00	36.60
3190	NASDAQ	NWPX	Wed, Oct 15, 2008	39.86	40.46	34.45	34.94
3189	NASDAQ	NWPX	Tue, Oct 14, 2008	43.49	44.64	40.00	40.66
3188	NASDAQ	NWPX	Mon, Oct 13, 2008	34.89	41.98	34.89	41.74
3187	NASDAQ	NWPX	Fri, Oct 10, 2008	30.01	36.23	29.70	34.28
3186	NASDAQ	NWPX	Thu, Oct 9, 2008	33.46	35.15	30.18	30.72
3185	NASDAQ	NWPX	Wed, Oct 8, 2008	32.17	34.97	30.30	33.49
3184	NASDAQ	NWPX	Tue, Oct 7, 2008	35.43	36.52	32.79	32.83
3183	NASDAQ	NWPX	Mon, Oct 6, 2008	37.21	37.21	32.24	34.79
3182	NASDAQ	NWPX	Fri, Oct 3, 2008	41.04	42.79	37.10	38.40
3181	NASDAQ	NWPX	Thu, Oct 2, 2008	42.05	43.79	40.12	40.41
3180	NASDAQ	NWPX	Wed, Oct 1, 2008	43.06	43.38	41.45	42.01
3179	NASDAQ	NWPX	Tue, Sep 30, 2008	41.50	43.99	41.25	43.62
3178	NASDAQ	NWPX	Mon, Sep 29, 2008	44.11	44.11	39.68	41.20
3177	NASDAQ	NWPX	Fri, Sep 26, 2008	49.93	50.99	45.32	45.84
3176	NASDAQ	NWPX	Thu, Sep 25, 2008	55.08	55.34	49.99	50.07
3175	NASDAQ	NWPX	Wed, Sep 24, 2008	57.70	58.86	55.05	55.19
3174	NASDAQ	NWPX	Tue, Sep 23, 2008	59.06	61.27	56.58	57.20
3173	NASDAQ	NWPX	Mon, Sep 22, 2008	60.71	62.99	58.75	58.95
3172	NASDAQ	NWPX	Fri, Sep 19, 2008	63.31	65.19	60.31	63.00
3171	NASDAQ	NWPX	Thu, Sep 18, 2008	60.48	61.83	58.04	60.23
3170	NASDAQ	NWPX	Wed, Sep 17, 2008	60.59	62.18	57.26	59.60
3169	NASDAQ	NWPX	Tue, Sep 16, 2008	55.47	61.19	55.45	60.76
3168	NASDAQ	NWPX	Mon, Sep 15, 2008	55.92	56.77	54.42	56.37
3167	NASDAQ	NWPX	Fri, Sep 12, 2008	55.98	56.89	55.43	55.58
3166	NASDAQ	NWPX	Thu, Sep 11, 2008	55.65	56.65	53.58	55.89
3165	NASDAQ	NWPX	Wed, Sep 10, 2008	53.41	57.60	53.41	56.14
3164	NASDAQ	NWPX	Tue, Sep 9, 2008	54.38	56.45	53.20	53.24
3163	NASDAQ	NWPX	Mon, Sep 8, 2008	54.56	56.91	54.21	54.26
3162	NASDAQ	NWPX	Fri, Sep 5, 2008	53.20	54.72	51.84	53.91
3161	NASDAQ	NWPX	Thu, Sep 4, 2008	57.01	57.01	52.67	53.41
3160	NASDAQ	NWPX	Wed, Sep 3, 2008	57.78	58.68	56.82	57.34
3159	NASDAQ	NWPX	Tue, Sep 2, 2008	58.51	59.26	55.02	57.95
3158	NASDAQ	NWPX	Fri, Aug 29, 2008	58.18	58.27	57.50	57.93
3157	NASDAQ	NWPX	Thu, Aug 28, 2008	55.38	58.19	55.15	57.24
3156	NASDAQ	NWPX	Wed, Aug 27, 2008	52.89	55.29	52.86	54.86
3155	NASDAQ	NWPX	Tue, Aug 26, 2008	52.10	53.19	52.10	52.50
3154	NASDAQ	NWPX	Mon, Aug 25, 2008	54.18	54.74	52.08	52.76
3153	NASDAQ	NWPX	Fri, Aug 22, 2008	53.19	54.68	52.58	53.81
3152	NASDAQ	NWPX	Thu, Aug 21, 2008	52.70	53.24	51.77	52.77
3151	NASDAQ	NWPX	Wed, Aug 20, 2008	52.63	52.98	51.20	52.30
3150	NASDAQ	NWPX	Tue, Aug 19, 2008	52.77	53.62	52.77	53.00
3149	NASDAQ	NWPX	Mon, Aug 18, 2008	53.17	54.94	52.80	53.14
3148	NASDAQ	NWPX	Fri, Aug 15, 2008	55.52	56.05	52.00	54.00
3147	NASDAQ	NWPX	Thu, Aug 14, 2008	54.93	56.00	54.18	54.94
3146	NASDAQ	NWPX	Wed, Aug 13, 2008	54.05	56.12	53.91	54.99
3145	NASDAQ	NWPX	Tue, Aug 12, 2008	54.37	54.58	52.99	53.92
3144	NASDAQ	NWPX	Mon, Aug 11, 2008	54.37	55.03	53.71	54.43
3143	NASDAQ	NWPX	Fri, Aug 8, 2008	54.73	55.31	54.43	54.57
3142	NASDAQ	NWPX	Thu, Aug 7, 2008	53.74	55.98	53.74	55.30
3141	NASDAQ	NWPX	Wed, Aug 6, 2008	52.33	55.07	51.73	54.61
3140	NASDAQ	NWPX	Tue, Aug 5, 2008	52.58	53.63	51.08	51.60
3139	NASDAQ	NWPX	Mon, Aug 4, 2008	57.02	57.42	52.54	52.83
3138	NASDAQ	NWPX	Fri, Aug 1, 2008	56.81	58.26	56.16	57.73
3137	NASDAQ	NWPX	Thu, Jul 31, 2008	58.10	59.09	57.18	58.15
3136	NASDAQ	NWPX	Wed, Jul 30, 2008	58.90	59.55	58.00	58.58
3135	NASDAQ	NWPX	Tue, Jul 29, 2008	58.97	59.00	57.54	58.70
3134	NASDAQ	NWPX	Mon, Jul 28, 2008	59.29	60.44	58.31	58.86
3133	NASDAQ	NWPX	Fri, Jul 25, 2008	57.98	60.87	57.10	59.27
3132	NASDAQ	NWPX	Thu, Jul 24, 2008	56.71	57.89	55.78	57.05
3131	NASDAQ	NWPX	Wed, Jul 23, 2008	59.86	61.70	55.31	56.70
3130	NASDAQ	NWPX	Tue, Jul 22, 2008	48.01	51.78	48.01	51.13
3129	NASDAQ	NWPX	Mon, Jul 21, 2008	48.75	50.09	48.29	49.44
3128	NASDAQ	NWPX	Fri, Jul 18, 2008	49.83	50.33	47.39	48.11
3127	NASDAQ	NWPX	Thu, Jul 17, 2008	49.73	50.65	49.34	49.86
3126	NASDAQ	NWPX	Wed, Jul 16, 2008	48.25	50.22	48.25	49.95
3125	NASDAQ	NWPX	Tue, Jul 15, 2008	49.44	50.45	48.00	48.95
3124	NASDAQ	NWPX	Mon, Jul 14, 2008	52.02	52.02	49.39	50.09
3123	NASDAQ	NWPX	Fri, Jul 11, 2008	49.69	51.89	49.69	51.70
3122	NASDAQ	NWPX	Thu, Jul 10, 2008	50.97	51.94	49.43	50.25
3121	NASDAQ	NWPX	Wed, Jul 9, 2008	49.06	50.81	49.06	49.88
3120	NASDAQ	NWPX	Tue, Jul 8, 2008	50.74	50.74	47.29	49.37
3119	NASDAQ	NWPX	Mon, Jul 7, 2008	50.44	51.04	48.67	49.86
3118	NASDAQ	NWPX	Thu, Jul 3, 2008	52.96	53.96	49.45	49.55
3117	NASDAQ	NWPX	Wed, Jul 2, 2008	56.56	58.85	52.35	52.62
3116	NASDAQ	NWPX	Tue, Jul 1, 2008	55.25	58.44	55.25	57.29
3115	NASDAQ	NWPX	Mon, Jun 30, 2008	54.01	56.24	54.01	55.80
3114	NASDAQ	NWPX	Fri, Jun 27, 2008	53.43	54.99	53.25	54.45
3113	NASDAQ	NWPX	Thu, Jun 26, 2008	54.92	55.75	53.31	53.43
3112	NASDAQ	NWPX	Wed, Jun 25, 2008	57.07	58.73	55.85	56.10
3111	NASDAQ	NWPX	Tue, Jun 24, 2008	56.69	58.50	56.01	57.46
3110	NASDAQ	NWPX	Mon, Jun 23, 2008	54.73	56.89	54.37	56.25
3109	NASDAQ	NWPX	Fri, Jun 20, 2008	52.70	54.81	52.30	54.62
3108	NASDAQ	NWPX	Thu, Jun 19, 2008	52.65	52.84	51.93	52.60
3107	NASDAQ	NWPX	Wed, Jun 18, 2008	51.54	53.14	51.00	52.60
3106	NASDAQ	NWPX	Tue, Jun 17, 2008	51.91	52.90	51.27	51.59
3105	NASDAQ	NWPX	Mon, Jun 16, 2008	49.99	51.94	49.78	51.90
3104	NASDAQ	NWPX	Fri, Jun 13, 2008	49.82	50.45	49.74	49.99
3103	NASDAQ	NWPX	Thu, Jun 12, 2008	49.44	50.69	49.19	49.26
3102	NASDAQ	NWPX	Wed, Jun 11, 2008	49.32	50.56	49.00	49.25
3101	NASDAQ	NWPX	Tue, Jun 10, 2008	49.15	49.59	48.05	49.30
3100	NASDAQ	NWPX	Mon, Jun 9, 2008	49.74	49.74	48.16	49.20
3099	NASDAQ	NWPX	Fri, Jun 6, 2008	49.09	50.25	48.07	49.99
3098	NASDAQ	NWPX	Thu, Jun 5, 2008	47.82	49.49	47.50	49.15
3097	NASDAQ	NWPX	Wed, Jun 4, 2008	47.75	48.48	47.10	48.12
3096	NASDAQ	NWPX	Tue, Jun 3, 2008	47.32	48.10	47.03	47.76
3095	NASDAQ	NWPX	Mon, Jun 2, 2008	47.02	47.69	45.93	46.97
3094	NASDAQ	NWPX	Fri, May 30, 2008	48.12	48.54	46.98	46.99
3093	NASDAQ	NWPX	Thu, May 29, 2008	47.45	48.01	47.27	47.65
3092	NASDAQ	NWPX	Wed, May 28, 2008	48.69	49.19	47.41	47.66
3091	NASDAQ	NWPX	Tue, May 27, 2008	47.14	48.78	46.85	48.31
3090	NASDAQ	NWPX	Fri, May 23, 2008	46.77	47.19	45.90	46.64
3089	NASDAQ	NWPX	Thu, May 22, 2008	46.70	47.70	46.44	46.79
3088	NASDAQ	NWPX	Wed, May 21, 2008	46.95	47.65	45.98	46.49
3087	NASDAQ	NWPX	Tue, May 20, 2008	46.92	47.32	46.10	46.78
3086	NASDAQ	NWPX	Mon, May 19, 2008	48.01	48.16	46.94	47.04
3085	NASDAQ	NWPX	Fri, May 16, 2008	47.90	48.21	46.93	47.73
3084	NASDAQ	NWPX	Thu, May 15, 2008	49.83	49.83	47.21	47.61
3083	NASDAQ	NWPX	Wed, May 14, 2008	47.87	50.75	47.70	49.64
3082	NASDAQ	NWPX	Tue, May 13, 2008	47.69	47.88	46.93	47.73
3081	NASDAQ	NWPX	Mon, May 12, 2008	46.09	47.81	45.86	47.64
3080	NASDAQ	NWPX	Fri, May 9, 2008	46.51	46.51	44.50	46.18
3079	NASDAQ	NWPX	Thu, May 8, 2008	47.73	47.73	45.37	47.08
3078	NASDAQ	NWPX	Wed, May 7, 2008	46.63	47.73	46.63	47.22
3077	NASDAQ	NWPX	Tue, May 6, 2008	44.82	46.82	44.82	46.61
3076	NASDAQ	NWPX	Mon, May 5, 2008	43.82	46.06	43.46	45.18
3075	NASDAQ	NWPX	Fri, May 2, 2008	43.85	45.08	43.54	44.18
3074	NASDAQ	NWPX	Thu, May 1, 2008	42.66	43.26	42.20	43.25
3073	NASDAQ	NWPX	Wed, Apr 30, 2008	42.55	43.40	42.21	42.52
3072	NASDAQ	NWPX	Tue, Apr 29, 2008	43.31	43.31	42.25	42.38
3071	NASDAQ	NWPX	Mon, Apr 28, 2008	43.06	43.58	42.64	43.10
3070	NASDAQ	NWPX	Fri, Apr 25, 2008	41.69	43.11	41.23	43.10
3069	NASDAQ	NWPX	Thu, Apr 24, 2008	40.46	42.04	39.98	41.55
3068	NASDAQ	NWPX	Wed, Apr 23, 2008	39.26	41.52	38.43	40.33
3067	NASDAQ	NWPX	Tue, Apr 22, 2008	39.28	39.69	37.75	38.01
3066	NASDAQ	NWPX	Mon, Apr 21, 2008	39.61	40.31	39.00	39.14
3065	NASDAQ	NWPX	Fri, Apr 18, 2008	40.73	40.81	39.58	39.81
3064	NASDAQ	NWPX	Thu, Apr 17, 2008	40.70	40.70	39.83	39.84
3063	NASDAQ	NWPX	Wed, Apr 16, 2008	40.99	41.26	40.60	40.80
3062	NASDAQ	NWPX	Tue, Apr 15, 2008	40.62	40.62	40.07	40.47
3061	NASDAQ	NWPX	Mon, Apr 14, 2008	40.34	41.32	40.13	40.27
3060	NASDAQ	NWPX	Fri, Apr 11, 2008	41.20	41.20	40.34	40.43
3059	NASDAQ	NWPX	Thu, Apr 10, 2008	41.43	41.53	41.13	41.48
3058	NASDAQ	NWPX	Wed, Apr 9, 2008	42.50	42.58	41.16	41.33
3057	NASDAQ	NWPX	Tue, Apr 8, 2008	40.87	42.57	40.87	42.07
3056	NASDAQ	NWPX	Mon, Apr 7, 2008	42.21	42.21	41.10	41.28
3055	NASDAQ	NWPX	Fri, Apr 4, 2008	42.59	42.59	41.72	42.00
3054	NASDAQ	NWPX	Thu, Apr 3, 2008	42.05	42.55	41.87	42.17
3053	NASDAQ	NWPX	Wed, Apr 2, 2008	43.66	43.75	42.50	42.53
3052	NASDAQ	NWPX	Tue, Apr 1, 2008	43.38	43.78	42.02	43.77
3051	NASDAQ	NWPX	Mon, Mar 31, 2008	41.54	42.60	41.00	42.49
3050	NASDAQ	NWPX	Fri, Mar 28, 2008	42.62	42.62	41.33	41.42
3049	NASDAQ	NWPX	Thu, Mar 27, 2008	42.32	42.99	41.78	42.64
3048	NASDAQ	NWPX	Wed, Mar 26, 2008	41.90	42.18	39.21	42.14
3047	NASDAQ	NWPX	Tue, Mar 25, 2008	39.90	42.16	39.06	42.05
3046	NASDAQ	NWPX	Mon, Mar 24, 2008	39.48	39.82	38.49	39.54
3045	NASDAQ	NWPX	Thu, Mar 20, 2008	38.45	39.45	36.52	39.27
3044	NASDAQ	NWPX	Wed, Mar 19, 2008	39.23	39.74	37.27	38.00
3043	NASDAQ	NWPX	Tue, Mar 18, 2008	39.14	39.63	38.29	39.30
3042	NASDAQ	NWPX	Mon, Mar 17, 2008	37.63	38.39	37.01	37.44
3041	NASDAQ	NWPX	Fri, Mar 14, 2008	39.00	39.48	37.80	38.83
3040	NASDAQ	NWPX	Thu, Mar 13, 2008	37.72	39.09	37.21	38.99
3039	NASDAQ	NWPX	Wed, Mar 12, 2008	38.68	39.20	37.96	38.29
3038	NASDAQ	NWPX	Tue, Mar 11, 2008	38.00	38.93	36.62	38.85
3037	NASDAQ	NWPX	Mon, Mar 10, 2008	38.00	38.14	37.12	37.63
3036	NASDAQ	NWPX	Fri, Mar 7, 2008	38.50	39.13	38.06	38.08
3035	NASDAQ	NWPX	Thu, Mar 6, 2008	39.83	39.83	39.00	39.16
3034	NASDAQ	NWPX	Wed, Mar 5, 2008	39.35	40.15	38.38	39.11
3033	NASDAQ	NWPX	Tue, Mar 4, 2008	40.70	41.15	38.56	38.67
3032	NASDAQ	NWPX	Mon, Mar 3, 2008	42.11	42.29	40.30	41.30
3031	NASDAQ	NWPX	Fri, Feb 29, 2008	41.21	42.00	40.85	41.74
3030	NASDAQ	NWPX	Thu, Feb 28, 2008	41.78	42.17	41.31	41.77
3029	NASDAQ	NWPX	Wed, Feb 27, 2008	39.35	41.70	39.35	41.65
3028	NASDAQ	NWPX	Tue, Feb 26, 2008	40.72	40.96	39.52	39.73
3027	NASDAQ	NWPX	Mon, Feb 25, 2008	38.82	40.57	38.12	40.41
3026	NASDAQ	NWPX	Fri, Feb 22, 2008	38.48	39.27	37.62	38.82
3025	NASDAQ	NWPX	Thu, Feb 21, 2008	38.94	39.95	37.02	38.24
3024	NASDAQ	NWPX	Wed, Feb 20, 2008	37.47	38.72	37.14	38.40
3023	NASDAQ	NWPX	Tue, Feb 19, 2008	38.13	38.20	37.38	37.66
3022	NASDAQ	NWPX	Fri, Feb 15, 2008	38.14	38.48	37.10	37.38
3021	NASDAQ	NWPX	Thu, Feb 14, 2008	40.15	40.28	38.13	38.45
3020	NASDAQ	NWPX	Wed, Feb 13, 2008	40.13	40.25	39.62	40.11
3019	NASDAQ	NWPX	Tue, Feb 12, 2008	39.60	40.16	38.78	39.64
3018	NASDAQ	NWPX	Mon, Feb 11, 2008	38.68	39.42	37.69	38.94
3017	NASDAQ	NWPX	Fri, Feb 8, 2008	39.37	40.30	38.01	38.72
3016	NASDAQ	NWPX	Thu, Feb 7, 2008	38.86	40.41	38.86	39.62
3015	NASDAQ	NWPX	Wed, Feb 6, 2008	39.50	40.49	38.85	39.02
3014	NASDAQ	NWPX	Tue, Feb 5, 2008	40.09	41.00	39.14	39.21
3013	NASDAQ	NWPX	Mon, Feb 4, 2008	41.87	41.87	40.40	41.47
3012	NASDAQ	NWPX	Fri, Feb 1, 2008	41.52	41.94	39.86	41.39
3011	NASDAQ	NWPX	Thu, Jan 31, 2008	39.09	41.50	38.10	41.44
3010	NASDAQ	NWPX	Wed, Jan 30, 2008	41.87	41.87	39.28	39.37
3009	NASDAQ	NWPX	Tue, Jan 29, 2008	41.96	42.00	41.01	41.74
3008	NASDAQ	NWPX	Mon, Jan 28, 2008	41.98	41.98	41.06	41.62
3007	NASDAQ	NWPX	Fri, Jan 25, 2008	42.57	42.96	41.14	42.00
3006	NASDAQ	NWPX	Thu, Jan 24, 2008	43.66	44.00	41.05	41.89
3005	NASDAQ	NWPX	Wed, Jan 23, 2008	39.57	43.20	38.51	43.15
3004	NASDAQ	NWPX	Tue, Jan 22, 2008	38.35	41.93	37.10	40.62
3003	NASDAQ	NWPX	Fri, Jan 18, 2008	40.76	40.99	38.90	40.52
3002	NASDAQ	NWPX	Thu, Jan 17, 2008	44.00	44.00	40.75	41.01
3001	NASDAQ	NWPX	Wed, Jan 16, 2008	40.50	44.37	40.50	43.48
3000	NASDAQ	NWPX	Tue, Jan 15, 2008	38.85	41.32	38.43	40.46
2999	NASDAQ	NWPX	Mon, Jan 14, 2008	39.62	39.90	38.78	39.50
2998	NASDAQ	NWPX	Fri, Jan 11, 2008	39.16	39.65	38.31	38.90
2997	NASDAQ	NWPX	Thu, Jan 10, 2008	38.07	40.49	37.96	39.75
2996	NASDAQ	NWPX	Wed, Jan 9, 2008	36.11	38.98	35.61	38.62
2995	NASDAQ	NWPX	Tue, Jan 8, 2008	36.39	37.87	35.92	36.12
2994	NASDAQ	NWPX	Mon, Jan 7, 2008	36.30	37.22	35.10	36.14
2993	NASDAQ	NWPX	Fri, Jan 4, 2008	37.39	37.45	35.99	36.20
2992	NASDAQ	NWPX	Thu, Jan 3, 2008	38.41	38.48	36.93	37.23
2991	NASDAQ	NWPX	Wed, Jan 2, 2008	39.19	39.91	38.33	38.41
2990	NASDAQ	NWPX	Mon, Dec 31, 2007	38.32	39.51	37.68	39.14
2989	NASDAQ	NWPX	Fri, Dec 28, 2007	38.96	39.91	38.18	38.73
2988	NASDAQ	NWPX	Thu, Dec 27, 2007	39.90	39.90	38.37	38.37
2987	NASDAQ	NWPX	Wed, Dec 26, 2007	37.95	39.94	37.95	39.76
2986	NASDAQ	NWPX	Mon, Dec 24, 2007	37.29	38.45	37.11	38.37
2985	NASDAQ	NWPX	Fri, Dec 21, 2007	36.90	37.40	36.40	36.98
2984	NASDAQ	NWPX	Thu, Dec 20, 2007	35.69	36.32	34.35	36.32
2983	NASDAQ	NWPX	Wed, Dec 19, 2007	35.11	35.70	34.14	35.05
2982	NASDAQ	NWPX	Tue, Dec 18, 2007	34.44	35.53	33.07	35.51
2981	NASDAQ	NWPX	Mon, Dec 17, 2007	34.41	34.62	33.27	33.80
2980	NASDAQ	NWPX	Fri, Dec 14, 2007	36.53	36.53	34.58	34.62
2979	NASDAQ	NWPX	Thu, Dec 13, 2007	37.07	37.07	34.54	36.93
2978	NASDAQ	NWPX	Wed, Dec 12, 2007	38.53	38.53	36.80	37.30
2977	NASDAQ	NWPX	Tue, Dec 11, 2007	37.69	38.45	37.01	37.01
2976	NASDAQ	NWPX	Mon, Dec 10, 2007	37.86	37.86	37.02	37.43
2975	NASDAQ	NWPX	Fri, Dec 7, 2007	37.56	37.90	36.35	37.83
2974	NASDAQ	NWPX	Thu, Dec 6, 2007	35.10	37.47	34.74	37.47
2973	NASDAQ	NWPX	Wed, Dec 5, 2007	34.58	35.15	33.11	34.99
2972	NASDAQ	NWPX	Tue, Dec 4, 2007	33.49	34.34	32.92	33.76
2971	NASDAQ	NWPX	Mon, Dec 3, 2007	33.25	34.44	33.11	33.80
2970	NASDAQ	NWPX	Fri, Nov 30, 2007	34.76	34.76	33.18	33.27
2969	NASDAQ	NWPX	Thu, Nov 29, 2007	34.30	34.94	33.33	34.00
2968	NASDAQ	NWPX	Wed, Nov 28, 2007	32.78	34.18	31.73	34.08
2967	NASDAQ	NWPX	Tue, Nov 27, 2007	32.50	32.91	31.65	32.42
2966	NASDAQ	NWPX	Mon, Nov 26, 2007	34.31	34.31	32.20	32.30
2965	NASDAQ	NWPX	Fri, Nov 23, 2007	33.14	34.58	32.46	33.89
2964	NASDAQ	NWPX	Wed, Nov 21, 2007	33.54	33.54	32.17	32.56
2963	NASDAQ	NWPX	Tue, Nov 20, 2007	34.01	34.73	33.11	33.65
2962	NASDAQ	NWPX	Mon, Nov 19, 2007	34.53	34.61	33.51	33.84
2961	NASDAQ	NWPX	Fri, Nov 16, 2007	34.68	35.19	33.99	35.06
2960	NASDAQ	NWPX	Thu, Nov 15, 2007	36.04	36.21	34.50	34.53
2959	NASDAQ	NWPX	Wed, Nov 14, 2007	36.40	36.40	35.54	36.07
2958	NASDAQ	NWPX	Tue, Nov 13, 2007	34.85	36.09	34.67	36.05
2957	NASDAQ	NWPX	Mon, Nov 12, 2007	35.98	36.85	34.01	34.16
2956	NASDAQ	NWPX	Fri, Nov 9, 2007	35.82	36.28	35.09	35.87
2955	NASDAQ	NWPX	Thu, Nov 8, 2007	35.29	36.84	34.63	36.41
2954	NASDAQ	NWPX	Wed, Nov 7, 2007	35.79	36.16	34.70	34.76
2953	NASDAQ	NWPX	Tue, Nov 6, 2007	35.15	36.66	35.05	36.62
2952	NASDAQ	NWPX	Mon, Nov 5, 2007	35.07	35.77	34.50	35.05
2951	NASDAQ	NWPX	Fri, Nov 2, 2007	35.26	36.32	34.87	34.99
2950	NASDAQ	NWPX	Thu, Nov 1, 2007	36.93	36.93	34.67	34.83
2949	NASDAQ	NWPX	Wed, Oct 31, 2007	36.73	37.81	35.58	36.92
2948	NASDAQ	NWPX	Tue, Oct 30, 2007	37.12	37.65	36.34	36.46
2947	NASDAQ	NWPX	Mon, Oct 29, 2007	36.75	37.96	36.75	37.33
2946	NASDAQ	NWPX	Fri, Oct 26, 2007	36.95	36.95	35.48	36.42
2945	NASDAQ	NWPX	Thu, Oct 25, 2007	36.81	36.81	36.18	36.33
2944	NASDAQ	NWPX	Wed, Oct 24, 2007	36.80	38.51	35.96	36.50
2943	NASDAQ	NWPX	Tue, Oct 23, 2007	37.39	37.39	35.60	37.01
2942	NASDAQ	NWPX	Mon, Oct 22, 2007	36.49	37.49	35.37	37.36
2941	NASDAQ	NWPX	Fri, Oct 19, 2007	37.74	37.85	35.83	35.95
2940	NASDAQ	NWPX	Thu, Oct 18, 2007	37.99	37.99	37.01	37.75
2939	NASDAQ	NWPX	Wed, Oct 17, 2007	37.39	38.26	37.38	37.80
2938	NASDAQ	NWPX	Tue, Oct 16, 2007	37.52	37.69	36.92	37.10
2937	NASDAQ	NWPX	Mon, Oct 15, 2007	38.68	38.68	36.50	37.47
2936	NASDAQ	NWPX	Fri, Oct 12, 2007	38.20	38.85	37.65	38.37
2935	NASDAQ	NWPX	Thu, Oct 11, 2007	39.50	39.50	37.55	38.22
2934	NASDAQ	NWPX	Wed, Oct 10, 2007	39.28	39.81	38.40	39.00
2933	NASDAQ	NWPX	Tue, Oct 9, 2007	39.31	39.45	38.53	39.04
2932	NASDAQ	NWPX	Mon, Oct 8, 2007	39.63	39.63	38.35	38.99
2931	NASDAQ	NWPX	Fri, Oct 5, 2007	39.03	39.89	37.79	39.63
2930	NASDAQ	NWPX	Thu, Oct 4, 2007	38.60	38.69	37.72	38.52
2929	NASDAQ	NWPX	Wed, Oct 3, 2007	39.05	39.42	37.96	38.28
2928	NASDAQ	NWPX	Tue, Oct 2, 2007	38.58	39.70	38.58	39.02
2927	NASDAQ	NWPX	Mon, Oct 1, 2007	38.13	38.68	37.85	38.36
2926	NASDAQ	NWPX	Fri, Sep 28, 2007	38.89	39.07	37.82	37.82
2925	NASDAQ	NWPX	Thu, Sep 27, 2007	38.42	39.12	37.60	38.75
2924	NASDAQ	NWPX	Wed, Sep 26, 2007	38.53	38.86	37.70	38.07
2923	NASDAQ	NWPX	Tue, Sep 25, 2007	37.32	38.90	37.32	38.03
2922	NASDAQ	NWPX	Mon, Sep 24, 2007	38.05	39.23	37.44	37.56
2921	NASDAQ	NWPX	Fri, Sep 21, 2007	37.37	37.92	37.02	37.80
2920	NASDAQ	NWPX	Thu, Sep 20, 2007	37.00	37.78	36.54	36.96
2919	NASDAQ	NWPX	Wed, Sep 19, 2007	37.80	38.23	36.50	37.07
2918	NASDAQ	NWPX	Tue, Sep 18, 2007	34.90	37.75	34.90	37.45
2917	NASDAQ	NWPX	Mon, Sep 17, 2007	35.70	35.70	34.74	34.80
2916	NASDAQ	NWPX	Fri, Sep 14, 2007	35.32	36.05	35.32	35.51
2915	NASDAQ	NWPX	Thu, Sep 13, 2007	35.82	36.54	35.38	35.38
2914	NASDAQ	NWPX	Wed, Sep 12, 2007	34.78	36.15	34.34	35.22
2913	NASDAQ	NWPX	Tue, Sep 11, 2007	34.63	34.99	34.01	34.84
2912	NASDAQ	NWPX	Mon, Sep 10, 2007	35.57	35.57	33.93	34.40
2911	NASDAQ	NWPX	Fri, Sep 7, 2007	36.20	36.20	35.25	35.25
2910	NASDAQ	NWPX	Thu, Sep 6, 2007	36.51	36.54	35.24	36.26
2909	NASDAQ	NWPX	Wed, Sep 5, 2007	36.87	37.46	36.15	36.25
2908	NASDAQ	NWPX	Tue, Sep 4, 2007	37.05	37.47	36.47	37.09
2907	NASDAQ	NWPX	Fri, Aug 31, 2007	37.20	37.44	35.75	37.28
2906	NASDAQ	NWPX	Thu, Aug 30, 2007	36.40	37.20	36.00	36.34
2905	NASDAQ	NWPX	Wed, Aug 29, 2007	35.67	36.80	35.03	36.74
2904	NASDAQ	NWPX	Tue, Aug 28, 2007	35.85	35.85	34.74	35.62
2903	NASDAQ	NWPX	Mon, Aug 27, 2007	36.50	36.50	35.38	35.73
2902	NASDAQ	NWPX	Fri, Aug 24, 2007	35.69	36.63	35.15	36.52
2901	NASDAQ	NWPX	Thu, Aug 23, 2007	37.10	37.74	34.87	35.53
2900	NASDAQ	NWPX	Wed, Aug 22, 2007	35.89	37.60	35.83	36.44
2899	NASDAQ	NWPX	Tue, Aug 21, 2007	35.42	36.21	34.60	35.41
2898	NASDAQ	NWPX	Mon, Aug 20, 2007	35.30	36.49	34.31	35.26
2897	NASDAQ	NWPX	Fri, Aug 17, 2007	36.12	36.12	33.25	35.18
2896	NASDAQ	NWPX	Thu, Aug 16, 2007	31.82	35.00	31.50	35.00
2895	NASDAQ	NWPX	Wed, Aug 15, 2007	32.56	32.99	32.11	32.17
2894	NASDAQ	NWPX	Tue, Aug 14, 2007	33.05	33.77	31.88	32.50
2893	NASDAQ	NWPX	Mon, Aug 13, 2007	35.10	35.75	32.64	32.95
2892	NASDAQ	NWPX	Fri, Aug 10, 2007	36.16	36.97	32.00	34.44
2891	NASDAQ	NWPX	Thu, Aug 9, 2007	35.51	38.88	33.97	36.74
2890	NASDAQ	NWPX	Wed, Aug 8, 2007	34.26	39.88	31.98	36.97
2889	NASDAQ	NWPX	Tue, Aug 7, 2007	30.90	34.22	30.90	33.81
2888	NASDAQ	NWPX	Mon, Aug 6, 2007	31.08	31.20	29.54	30.55
2887	NASDAQ	NWPX	Fri, Aug 3, 2007	32.26	33.32	30.68	30.83
2886	NASDAQ	NWPX	Thu, Aug 2, 2007	33.28	33.50	32.05	32.18
2885	NASDAQ	NWPX	Wed, Aug 1, 2007	33.69	34.24	32.57	33.15
2884	NASDAQ	NWPX	Tue, Jul 31, 2007	35.33	35.44	33.52	33.61
2883	NASDAQ	NWPX	Mon, Jul 30, 2007	33.74	35.22	33.74	34.82
2882	NASDAQ	NWPX	Fri, Jul 27, 2007	34.41	35.09	33.04	33.37
2881	NASDAQ	NWPX	Thu, Jul 26, 2007	36.38	37.06	33.19	34.35
2880	NASDAQ	NWPX	Wed, Jul 25, 2007	38.79	38.82	36.28	37.06
2879	NASDAQ	NWPX	Tue, Jul 24, 2007	38.90	39.57	36.77	37.12
2878	NASDAQ	NWPX	Mon, Jul 23, 2007	38.97	39.50	38.54	38.69
2877	NASDAQ	NWPX	Fri, Jul 20, 2007	38.66	38.94	37.95	38.51
2876	NASDAQ	NWPX	Thu, Jul 19, 2007	38.89	39.13	38.00	38.70
2875	NASDAQ	NWPX	Wed, Jul 18, 2007	37.21	38.61	37.21	38.45
2874	NASDAQ	NWPX	Tue, Jul 17, 2007	37.13	37.34	36.71	37.04
2873	NASDAQ	NWPX	Mon, Jul 16, 2007	37.77	38.38	36.50	36.98
2872	NASDAQ	NWPX	Fri, Jul 13, 2007	37.71	38.28	36.87	37.76
2871	NASDAQ	NWPX	Thu, Jul 12, 2007	37.06	37.69	36.76	37.25
2870	NASDAQ	NWPX	Wed, Jul 11, 2007	36.49	36.90	36.25	36.75
2869	NASDAQ	NWPX	Tue, Jul 10, 2007	37.08	37.11	35.67	36.36
2868	NASDAQ	NWPX	Mon, Jul 9, 2007	37.02	37.92	36.61	36.84
2867	NASDAQ	NWPX	Fri, Jul 6, 2007	37.39	37.95	36.67	36.84
2866	NASDAQ	NWPX	Thu, Jul 5, 2007	37.41	37.41	36.51	36.79
2865	NASDAQ	NWPX	Tue, Jul 3, 2007	36.75	37.46	36.69	37.40
2864	NASDAQ	NWPX	Mon, Jul 2, 2007	36.03	36.85	35.78	36.49
2863	NASDAQ	NWPX	Fri, Jun 29, 2007	35.85	36.77	35.46	35.57
2862	NASDAQ	NWPX	Thu, Jun 28, 2007	35.20	35.85	35.18	35.37
2861	NASDAQ	NWPX	Wed, Jun 27, 2007	34.91	35.85	34.88	35.11
2860	NASDAQ	NWPX	Tue, Jun 26, 2007	34.36	35.18	34.17	34.67
2859	NASDAQ	NWPX	Mon, Jun 25, 2007	33.98	34.47	33.53	34.02
2858	NASDAQ	NWPX	Fri, Jun 22, 2007	33.35	34.32	33.16	33.80
2857	NASDAQ	NWPX	Thu, Jun 21, 2007	32.76	33.53	32.50	33.32
2856	NASDAQ	NWPX	Wed, Jun 20, 2007	33.25	33.55	32.50	32.51
2855	NASDAQ	NWPX	Tue, Jun 19, 2007	34.25	34.30	33.14	33.24
2854	NASDAQ	NWPX	Mon, Jun 18, 2007	34.54	34.54	34.07	34.24
2853	NASDAQ	NWPX	Fri, Jun 15, 2007	33.31	34.19	32.83	34.12
2852	NASDAQ	NWPX	Thu, Jun 14, 2007	33.45	33.45	32.79	32.94
2851	NASDAQ	NWPX	Wed, Jun 13, 2007	32.61	33.13	32.15	33.10
2850	NASDAQ	NWPX	Tue, Jun 12, 2007	33.35	33.56	32.06	32.23
2849	NASDAQ	NWPX	Mon, Jun 11, 2007	33.85	33.88	32.60	33.41
2848	NASDAQ	NWPX	Fri, Jun 8, 2007	33.05	33.69	32.28	33.52
2847	NASDAQ	NWPX	Thu, Jun 7, 2007	34.31	34.64	32.73	33.05
2846	NASDAQ	NWPX	Wed, Jun 6, 2007	34.65	34.84	33.75	34.00
2845	NASDAQ	NWPX	Tue, Jun 5, 2007	35.43	35.43	34.42	35.01
2844	NASDAQ	NWPX	Mon, Jun 4, 2007	36.18	36.18	34.85	35.46
2843	NASDAQ	NWPX	Fri, Jun 1, 2007	36.41	36.41	35.27	35.84
2842	NASDAQ	NWPX	Thu, May 31, 2007	34.90	36.26	34.80	36.10
2841	NASDAQ	NWPX	Wed, May 30, 2007	34.57	34.94	34.30	34.77
2840	NASDAQ	NWPX	Tue, May 29, 2007	34.73	34.97	34.22	34.34
2839	NASDAQ	NWPX	Fri, May 25, 2007	34.23	35.85	34.05	34.91
2838	NASDAQ	NWPX	Thu, May 24, 2007	35.60	35.96	33.98	34.23
2837	NASDAQ	NWPX	Wed, May 23, 2007	35.50	36.00	35.30	35.52
2836	NASDAQ	NWPX	Tue, May 22, 2007	35.46	35.86	34.68	35.33
2835	NASDAQ	NWPX	Mon, May 21, 2007	35.55	35.58	35.00	35.07
2834	NASDAQ	NWPX	Fri, May 18, 2007	34.46	35.92	34.24	35.58
2833	NASDAQ	NWPX	Thu, May 17, 2007	34.20	34.26	33.82	34.12
2832	NASDAQ	NWPX	Wed, May 16, 2007	34.83	34.83	33.56	33.77
2831	NASDAQ	NWPX	Tue, May 15, 2007	34.89	34.89	34.35	34.55
2830	NASDAQ	NWPX	Mon, May 14, 2007	35.87	35.87	34.47	34.87
2829	NASDAQ	NWPX	Fri, May 11, 2007	34.41	35.45	34.15	35.41
2828	NASDAQ	NWPX	Thu, May 10, 2007	35.62	36.01	34.62	34.64
2827	NASDAQ	NWPX	Wed, May 9, 2007	35.62	35.62	35.13	35.58
2826	NASDAQ	NWPX	Tue, May 8, 2007	35.90	35.90	35.00	35.57
2825	NASDAQ	NWPX	Mon, May 7, 2007	36.18	36.68	35.65	35.70
2824	NASDAQ	NWPX	Fri, May 4, 2007	36.38	36.75	35.85	35.93
2823	NASDAQ	NWPX	Thu, May 3, 2007	36.25	36.43	35.52	35.93
2822	NASDAQ	NWPX	Wed, May 2, 2007	35.20	35.96	35.20	35.60
2821	NASDAQ	NWPX	Tue, May 1, 2007	36.09	36.38	34.98	35.07
2820	NASDAQ	NWPX	Mon, Apr 30, 2007	37.01	37.01	35.64	35.75
2819	NASDAQ	NWPX	Fri, Apr 27, 2007	36.36	37.16	36.36	36.75
2818	NASDAQ	NWPX	Thu, Apr 26, 2007	37.06	37.09	36.08	36.39
2817	NASDAQ	NWPX	Wed, Apr 25, 2007	37.05	39.57	37.05	37.35
2816	NASDAQ	NWPX	Tue, Apr 24, 2007	37.10	37.78	36.74	37.13
2815	NASDAQ	NWPX	Mon, Apr 23, 2007	37.19	38.36	36.88	37.76
2814	NASDAQ	NWPX	Fri, Apr 20, 2007	36.25	38.18	36.25	36.81
2813	NASDAQ	NWPX	Thu, Apr 19, 2007	36.16	36.67	35.47	35.56
2812	NASDAQ	NWPX	Wed, Apr 18, 2007	37.00	37.00	35.84	35.92
2811	NASDAQ	NWPX	Tue, Apr 17, 2007	37.42	37.64	36.52	36.71
2810	NASDAQ	NWPX	Mon, Apr 16, 2007	38.00	38.39	37.42	37.47
2809	NASDAQ	NWPX	Fri, Apr 13, 2007	37.41	37.99	37.41	37.65
2808	NASDAQ	NWPX	Thu, Apr 12, 2007	38.46	38.46	36.77	37.79
2807	NASDAQ	NWPX	Wed, Apr 11, 2007	37.48	38.16	36.75	36.87
2806	NASDAQ	NWPX	Tue, Apr 10, 2007	38.45	38.98	37.52	37.68
2805	NASDAQ	NWPX	Mon, Apr 9, 2007	39.51	39.79	38.00	38.04
2804	NASDAQ	NWPX	Thu, Apr 5, 2007	39.75	39.75	39.14	39.15
2803	NASDAQ	NWPX	Wed, Apr 4, 2007	39.70	39.83	39.51	39.67
2802	NASDAQ	NWPX	Tue, Apr 3, 2007	39.98	39.99	39.41	39.49
2801	NASDAQ	NWPX	Mon, Apr 2, 2007	39.90	40.00	38.85	39.48
2800	NASDAQ	NWPX	Fri, Mar 30, 2007	39.48	40.11	39.22	39.83
2799	NASDAQ	NWPX	Thu, Mar 29, 2007	39.50	39.50	38.90	39.01
2798	NASDAQ	NWPX	Wed, Mar 28, 2007	37.63	39.07	37.12	38.41
2797	NASDAQ	NWPX	Tue, Mar 27, 2007	38.88	39.14	37.11	37.25
2796	NASDAQ	NWPX	Mon, Mar 26, 2007	37.04	38.89	36.60	38.49
2795	NASDAQ	NWPX	Fri, Mar 23, 2007	36.04	37.00	36.00	36.85
2794	NASDAQ	NWPX	Thu, Mar 22, 2007	35.99	36.50	35.16	36.32
2793	NASDAQ	NWPX	Wed, Mar 21, 2007	34.74	35.00	34.72	34.93
2792	NASDAQ	NWPX	Tue, Mar 20, 2007	34.61	35.54	34.61	34.91
2791	NASDAQ	NWPX	Mon, Mar 19, 2007	35.06	35.06	34.18	34.61
2790	NASDAQ	NWPX	Fri, Mar 16, 2007	33.68	34.40	33.68	34.18
2789	NASDAQ	NWPX	Thu, Mar 15, 2007	33.95	34.94	33.74	33.99
2788	NASDAQ	NWPX	Wed, Mar 14, 2007	34.05	34.30	33.09	33.61
2787	NASDAQ	NWPX	Tue, Mar 13, 2007	35.93	35.93	33.90	33.94
2786	NASDAQ	NWPX	Mon, Mar 12, 2007	34.03	35.68	34.03	35.56
2785	NASDAQ	NWPX	Fri, Mar 9, 2007	35.47	35.47	34.01	34.25
2784	NASDAQ	NWPX	Thu, Mar 8, 2007	34.99	35.57	34.84	35.13
2783	NASDAQ	NWPX	Wed, Mar 7, 2007	34.70	35.12	34.44	34.80
2782	NASDAQ	NWPX	Tue, Mar 6, 2007	33.27	34.89	33.27	34.89
2781	NASDAQ	NWPX	Mon, Mar 5, 2007	34.00	34.43	33.20	33.22
2780	NASDAQ	NWPX	Fri, Mar 2, 2007	36.00	36.00	34.49	34.59
2779	NASDAQ	NWPX	Thu, Mar 1, 2007	36.24	36.72	35.80	35.99
2778	NASDAQ	NWPX	Wed, Feb 28, 2007	35.59	36.82	35.10	36.58
2777	NASDAQ	NWPX	Tue, Feb 27, 2007	36.94	37.10	35.11	35.29
2776	NASDAQ	NWPX	Mon, Feb 26, 2007	37.56	38.33	37.41	37.51
2775	NASDAQ	NWPX	Fri, Feb 23, 2007	39.00	39.05	37.44	37.79
2774	NASDAQ	NWPX	Thu, Feb 22, 2007	39.00	39.15	38.52	38.55
2773	NASDAQ	NWPX	Wed, Feb 21, 2007	40.00	40.04	38.95	39.00
2772	NASDAQ	NWPX	Tue, Feb 20, 2007	38.99	40.08	37.29	39.74
2771	NASDAQ	NWPX	Fri, Feb 16, 2007	37.06	38.75	37.06	38.73
2770	NASDAQ	NWPX	Thu, Feb 15, 2007	36.94	37.36	36.87	37.00
2769	NASDAQ	NWPX	Wed, Feb 14, 2007	37.25	37.30	36.43	36.46
2768	NASDAQ	NWPX	Tue, Feb 13, 2007	36.57	37.44	36.57	36.82
2767	NASDAQ	NWPX	Mon, Feb 12, 2007	38.18	38.18	36.60	36.74
2766	NASDAQ	NWPX	Fri, Feb 9, 2007	38.35	38.95	37.57	37.57
2765	NASDAQ	NWPX	Thu, Feb 8, 2007	38.15	38.33	38.00	38.14
2764	NASDAQ	NWPX	Wed, Feb 7, 2007	38.88	38.88	38.18	38.25
2763	NASDAQ	NWPX	Tue, Feb 6, 2007	37.82	38.69	37.82	38.41
2762	NASDAQ	NWPX	Mon, Feb 5, 2007	38.49	38.49	37.82	37.90
2761	NASDAQ	NWPX	Fri, Feb 2, 2007	38.12	38.32	37.92	38.13
2760	NASDAQ	NWPX	Thu, Feb 1, 2007	37.96	38.10	37.64	38.03
2759	NASDAQ	NWPX	Wed, Jan 31, 2007	37.34	37.94	37.14	37.61
2758	NASDAQ	NWPX	Tue, Jan 30, 2007	38.04	38.04	37.31	37.52
2757	NASDAQ	NWPX	Mon, Jan 29, 2007	37.05	38.25	36.85	37.71
2756	NASDAQ	NWPX	Fri, Jan 26, 2007	36.32	37.50	36.21	37.35
2755	NASDAQ	NWPX	Thu, Jan 25, 2007	36.50	36.64	36.14	36.50
2754	NASDAQ	NWPX	Wed, Jan 24, 2007	36.94	37.25	35.73	36.35
2753	NASDAQ	NWPX	Tue, Jan 23, 2007	33.95	34.70	33.77	34.47
2752	NASDAQ	NWPX	Mon, Jan 22, 2007	33.97	33.97	33.48	33.85
2751	NASDAQ	NWPX	Fri, Jan 19, 2007	31.87	33.76	31.83	33.75
2750	NASDAQ	NWPX	Thu, Jan 18, 2007	31.71	31.99	31.70	31.95
2749	NASDAQ	NWPX	Wed, Jan 17, 2007	31.28	32.01	31.28	32.00
2748	NASDAQ	NWPX	Tue, Jan 16, 2007	31.37	31.55	31.35	31.49
2747	NASDAQ	NWPX	Fri, Jan 12, 2007	31.60	31.69	31.34	31.47
2746	NASDAQ	NWPX	Thu, Jan 11, 2007	31.46	31.60	31.32	31.54
2745	NASDAQ	NWPX	Wed, Jan 10, 2007	31.35	31.60	31.35	31.55
2744	NASDAQ	NWPX	Tue, Jan 9, 2007	31.64	31.65	31.50	31.54
2743	NASDAQ	NWPX	Mon, Jan 8, 2007	31.78	32.10	31.48	31.48
2742	NASDAQ	NWPX	Fri, Jan 5, 2007	31.96	31.96	31.00	31.34
2741	NASDAQ	NWPX	Thu, Jan 4, 2007	32.42	32.62	31.90	31.95
2740	NASDAQ	NWPX	Wed, Jan 3, 2007	32.85	33.29	32.48	32.69
2739	NASDAQ	NWPX	Fri, Dec 29, 2006	33.79	34.16	33.62	33.62
2738	NASDAQ	NWPX	Thu, Dec 28, 2006	32.94	34.31	32.63	33.82
2737	NASDAQ	NWPX	Wed, Dec 27, 2006	32.86	32.92	32.68	32.80
2736	NASDAQ	NWPX	Tue, Dec 26, 2006	32.89	33.10	32.85	32.85
2735	NASDAQ	NWPX	Fri, Dec 22, 2006	33.00	33.00	32.86	32.88
2734	NASDAQ	NWPX	Thu, Dec 21, 2006	33.06	33.08	32.86	33.00
2733	NASDAQ	NWPX	Wed, Dec 20, 2006	32.07	33.04	32.07	33.04
2732	NASDAQ	NWPX	Tue, Dec 19, 2006	32.81	32.81	31.98	32.11
2731	NASDAQ	NWPX	Mon, Dec 18, 2006	32.92	33.11	32.50	32.88
2730	NASDAQ	NWPX	Fri, Dec 15, 2006	32.89	33.29	32.35	32.50
2729	NASDAQ	NWPX	Thu, Dec 14, 2006	32.08	32.40	31.93	32.26
2728	NASDAQ	NWPX	Wed, Dec 13, 2006	31.90	32.13	31.73	31.73
2727	NASDAQ	NWPX	Tue, Dec 12, 2006	32.15	32.20	31.55	31.90
2726	NASDAQ	NWPX	Mon, Dec 11, 2006	31.76	33.50	31.60	32.78
2725	NASDAQ	NWPX	Fri, Dec 8, 2006	31.82	31.82	31.26	31.56
2724	NASDAQ	NWPX	Thu, Dec 7, 2006	33.20	33.20	31.65	31.87
2723	NASDAQ	NWPX	Wed, Dec 6, 2006	33.40	33.45	33.11	33.35
2722	NASDAQ	NWPX	Tue, Dec 5, 2006	33.25	33.65	32.85	33.42
2721	NASDAQ	NWPX	Mon, Dec 4, 2006	31.52	33.85	31.52	33.44
2720	NASDAQ	NWPX	Fri, Dec 1, 2006	31.59	31.85	31.50	31.84
2719	NASDAQ	NWPX	Thu, Nov 30, 2006	32.94	32.94	31.77	32.10
2718	NASDAQ	NWPX	Wed, Nov 29, 2006	32.67	33.44	32.31	32.53
2717	NASDAQ	NWPX	Tue, Nov 28, 2006	32.52	33.88	32.15	33.51
2716	NASDAQ	NWPX	Mon, Nov 27, 2006	33.21	33.44	32.37	32.51
2715	NASDAQ	NWPX	Fri, Nov 24, 2006	33.67	33.94	33.67	33.75
2714	NASDAQ	NWPX	Wed, Nov 22, 2006	33.95	34.59	33.58	34.03
2713	NASDAQ	NWPX	Tue, Nov 21, 2006	33.99	33.99	33.34	33.83
2712	NASDAQ	NWPX	Mon, Nov 20, 2006	32.01	33.99	32.00	33.99
2711	NASDAQ	NWPX	Fri, Nov 17, 2006	32.52	32.89	32.03	32.20
2710	NASDAQ	NWPX	Thu, Nov 16, 2006	32.91	32.91	32.20	32.89
2709	NASDAQ	NWPX	Wed, Nov 15, 2006	32.99	33.10	32.44	32.91
2708	NASDAQ	NWPX	Tue, Nov 14, 2006	33.00	33.00	32.33	32.99
2707	NASDAQ	NWPX	Mon, Nov 13, 2006	31.40	32.83	31.40	32.82
2706	NASDAQ	NWPX	Fri, Nov 10, 2006	31.23	31.75	30.27	30.78
2705	NASDAQ	NWPX	Thu, Nov 9, 2006	31.25	31.80	31.16	31.18
2704	NASDAQ	NWPX	Wed, Nov 8, 2006	30.88	31.59	30.35	31.43
2703	NASDAQ	NWPX	Tue, Nov 7, 2006	30.37	30.87	30.02	30.87
2702	NASDAQ	NWPX	Mon, Nov 6, 2006	29.64	30.30	29.45	30.30
2701	NASDAQ	NWPX	Fri, Nov 3, 2006	29.40	29.55	29.25	29.40
2700	NASDAQ	NWPX	Thu, Nov 2, 2006	29.10	29.87	29.10	29.36
2699	NASDAQ	NWPX	Wed, Nov 1, 2006	30.00	30.53	30.00	30.35
2698	NASDAQ	NWPX	Tue, Oct 31, 2006	29.59	29.88	29.48	29.88
2697	NASDAQ	NWPX	Mon, Oct 30, 2006	29.90	29.99	29.42	29.59
2696	NASDAQ	NWPX	Fri, Oct 27, 2006	28.65	29.63	28.61	29.56
2695	NASDAQ	NWPX	Thu, Oct 26, 2006	28.25	29.21	28.25	29.10
2694	NASDAQ	NWPX	Wed, Oct 25, 2006	28.79	28.95	28.25	28.47
2693	NASDAQ	NWPX	Tue, Oct 24, 2006	28.80	28.80	28.13	28.79
2692	NASDAQ	NWPX	Mon, Oct 23, 2006	30.00	30.00	29.01	29.04
2691	NASDAQ	NWPX	Fri, Oct 20, 2006	30.77	30.77	29.70	30.05
2690	NASDAQ	NWPX	Thu, Oct 19, 2006	30.71	30.75	30.48	30.74
2689	NASDAQ	NWPX	Wed, Oct 18, 2006	30.89	31.00	30.56	31.00
2688	NASDAQ	NWPX	Tue, Oct 17, 2006	31.25	31.25	30.81	31.00
2687	NASDAQ	NWPX	Mon, Oct 16, 2006	30.50	31.95	30.50	31.03
2686	NASDAQ	NWPX	Fri, Oct 13, 2006	29.65	30.60	29.65	30.50
2685	NASDAQ	NWPX	Thu, Oct 12, 2006	29.50	29.89	29.30	29.63
2684	NASDAQ	NWPX	Wed, Oct 11, 2006	29.94	29.94	29.12	29.28
2683	NASDAQ	NWPX	Tue, Oct 10, 2006	30.31	30.66	30.30	30.54
2682	NASDAQ	NWPX	Mon, Oct 9, 2006	30.14	30.25	29.93	30.17
2681	NASDAQ	NWPX	Fri, Oct 6, 2006	29.80	30.00	29.56	29.93
2680	NASDAQ	NWPX	Thu, Oct 5, 2006	30.24	30.24	29.75	29.80
2679	NASDAQ	NWPX	Wed, Oct 4, 2006	30.00	30.15	29.92	29.97
2678	NASDAQ	NWPX	Tue, Oct 3, 2006	29.89	30.49	29.65	29.87
2677	NASDAQ	NWPX	Mon, Oct 2, 2006	30.29	30.44	29.43	29.74
2676	NASDAQ	NWPX	Fri, Sep 29, 2006	30.00	30.45	29.82	30.00
2675	NASDAQ	NWPX	Thu, Sep 28, 2006	28.89	30.34	28.67	29.77
2674	NASDAQ	NWPX	Wed, Sep 27, 2006	28.44	29.37	28.44	28.52
2673	NASDAQ	NWPX	Tue, Sep 26, 2006	29.99	29.99	28.31	28.63
2672	NASDAQ	NWPX	Mon, Sep 25, 2006	30.49	30.49	29.83	30.10
2671	NASDAQ	NWPX	Fri, Sep 22, 2006	30.00	30.27	29.87	30.17
2670	NASDAQ	NWPX	Thu, Sep 21, 2006	30.00	30.15	29.50	29.70
2669	NASDAQ	NWPX	Wed, Sep 20, 2006	31.19	31.19	29.80	29.81
2668	NASDAQ	NWPX	Tue, Sep 19, 2006	30.50	30.98	30.27	30.80
2667	NASDAQ	NWPX	Mon, Sep 18, 2006	30.50	30.50	30.12	30.15
2666	NASDAQ	NWPX	Fri, Sep 15, 2006	30.73	30.74	30.26	30.49
2665	NASDAQ	NWPX	Thu, Sep 14, 2006	30.25	30.47	30.01	30.14
2664	NASDAQ	NWPX	Wed, Sep 13, 2006	30.74	30.74	30.21	30.40
2663	NASDAQ	NWPX	Tue, Sep 12, 2006	30.55	30.55	30.00	30.01
2662	NASDAQ	NWPX	Mon, Sep 11, 2006	31.00	31.13	30.27	30.30
2661	NASDAQ	NWPX	Fri, Sep 8, 2006	30.63	31.00	30.63	31.00
2660	NASDAQ	NWPX	Thu, Sep 7, 2006	30.45	30.65	30.37	30.59
2659	NASDAQ	NWPX	Wed, Sep 6, 2006	30.75	30.75	30.15	30.17
2658	NASDAQ	NWPX	Tue, Sep 5, 2006	30.77	31.25	30.51	30.70
2657	NASDAQ	NWPX	Fri, Sep 1, 2006	30.00	30.35	29.96	30.35
2656	NASDAQ	NWPX	Thu, Aug 31, 2006	30.20	30.74	30.10	30.26
2655	NASDAQ	NWPX	Wed, Aug 30, 2006	29.90	30.15	29.75	30.14
2654	NASDAQ	NWPX	Tue, Aug 29, 2006	29.89	30.33	29.89	29.90
2653	NASDAQ	NWPX	Mon, Aug 28, 2006	30.05	30.37	29.76	30.23
2652	NASDAQ	NWPX	Fri, Aug 25, 2006	31.06	31.14	29.92	30.42
2651	NASDAQ	NWPX	Thu, Aug 24, 2006	30.43	31.29	30.43	30.82
2650	NASDAQ	NWPX	Wed, Aug 23, 2006	31.19	31.19	30.09	30.50
2649	NASDAQ	NWPX	Tue, Aug 22, 2006	30.14	30.14	29.75	29.88
2648	NASDAQ	NWPX	Mon, Aug 21, 2006	30.14	30.14	29.56	29.83
2647	NASDAQ	NWPX	Fri, Aug 18, 2006	29.94	30.15	29.50	29.55
2646	NASDAQ	NWPX	Thu, Aug 17, 2006	29.82	30.62	29.64	29.64
2645	NASDAQ	NWPX	Wed, Aug 16, 2006	30.73	30.73	29.76	29.95
2644	NASDAQ	NWPX	Tue, Aug 15, 2006	31.15	31.15	30.18	30.18
2643	NASDAQ	NWPX	Mon, Aug 14, 2006	30.75	31.28	30.20	30.80
2642	NASDAQ	NWPX	Fri, Aug 11, 2006	31.50	32.25	30.05	30.21
2641	NASDAQ	NWPX	Thu, Aug 10, 2006	30.25	31.45	30.24	31.10
2640	NASDAQ	NWPX	Wed, Aug 9, 2006	29.70	30.23	29.50	29.69
2639	NASDAQ	NWPX	Tue, Aug 8, 2006	28.75	29.80	28.75	29.46
2638	NASDAQ	NWPX	Mon, Aug 7, 2006	28.00	28.67	27.72	28.34
2637	NASDAQ	NWPX	Fri, Aug 4, 2006	27.99	27.99	27.63	27.75
2636	NASDAQ	NWPX	Thu, Aug 3, 2006	27.95	28.00	27.86	27.95
2635	NASDAQ	NWPX	Wed, Aug 2, 2006	27.84	27.86	27.60	27.72
2634	NASDAQ	NWPX	Tue, Aug 1, 2006	27.35	27.94	27.30	27.57
2633	NASDAQ	NWPX	Mon, Jul 31, 2006	25.96	27.18	25.63	26.98
2632	NASDAQ	NWPX	Fri, Jul 28, 2006	25.26	25.75	25.25	25.42
2631	NASDAQ	NWPX	Thu, Jul 27, 2006	25.50	25.85	25.50	25.70
2630	NASDAQ	NWPX	Wed, Jul 26, 2006	25.50	25.90	25.25	25.61
2629	NASDAQ	NWPX	Tue, Jul 25, 2006	26.11	26.11	25.65	25.70
2628	NASDAQ	NWPX	Mon, Jul 24, 2006	25.55	26.14	25.55	25.99
2627	NASDAQ	NWPX	Fri, Jul 21, 2006	26.25	26.25	25.60	25.81
2626	NASDAQ	NWPX	Thu, Jul 20, 2006	25.87	26.10	25.69	25.76
2625	NASDAQ	NWPX	Wed, Jul 19, 2006	26.45	26.45	25.79	25.85
2624	NASDAQ	NWPX	Tue, Jul 18, 2006	26.15	26.15	25.54	25.71
2623	NASDAQ	NWPX	Mon, Jul 17, 2006	27.33	27.33	26.08	26.08
2622	NASDAQ	NWPX	Fri, Jul 14, 2006	27.00	27.03	26.66	27.01
2621	NASDAQ	NWPX	Thu, Jul 13, 2006	27.60	27.65	27.01	27.01
2620	NASDAQ	NWPX	Wed, Jul 12, 2006	27.98	27.98	27.50	27.50
2619	NASDAQ	NWPX	Tue, Jul 11, 2006	27.48	27.73	27.00	27.49
2618	NASDAQ	NWPX	Mon, Jul 10, 2006	28.00	28.10	27.40	27.48
2617	NASDAQ	NWPX	Fri, Jul 7, 2006	28.48	28.48	27.21	27.35
2616	NASDAQ	NWPX	Thu, Jul 6, 2006	26.82	27.71	25.50	27.35
2615	NASDAQ	NWPX	Wed, Jul 5, 2006	24.73	25.31	24.00	24.78
2614	NASDAQ	NWPX	Mon, Jul 3, 2006	25.20	25.46	25.08	25.19
2613	NASDAQ	NWPX	Fri, Jun 30, 2006	25.23	25.50	25.23	25.30
2612	NASDAQ	NWPX	Thu, Jun 29, 2006	24.01	25.24	24.00	24.95
2611	NASDAQ	NWPX	Wed, Jun 28, 2006	23.65	24.21	23.61	24.21
2610	NASDAQ	NWPX	Tue, Jun 27, 2006	22.95	23.28	22.85	23.00
2609	NASDAQ	NWPX	Mon, Jun 26, 2006	22.56	23.01	22.46	22.46
2608	NASDAQ	NWPX	Fri, Jun 23, 2006	23.44	23.73	21.83	22.39
2607	NASDAQ	NWPX	Thu, Jun 22, 2006	23.75	23.87	22.21	22.80
2606	NASDAQ	NWPX	Wed, Jun 21, 2006	24.37	24.49	23.65	23.75
2605	NASDAQ	NWPX	Tue, Jun 20, 2006	24.01	24.01	23.53	24.00
2604	NASDAQ	NWPX	Mon, Jun 19, 2006	24.34	24.34	23.30	23.48
2603	NASDAQ	NWPX	Fri, Jun 16, 2006	24.70	24.75	23.70	24.10
2602	NASDAQ	NWPX	Thu, Jun 15, 2006	25.00	25.19	24.20	24.36
2601	NASDAQ	NWPX	Wed, Jun 14, 2006	24.85	24.92	24.46	24.56
2600	NASDAQ	NWPX	Tue, Jun 13, 2006	25.00	25.05	24.86	24.89
2599	NASDAQ	NWPX	Mon, Jun 12, 2006	25.00	25.01	24.75	24.82
2598	NASDAQ	NWPX	Fri, Jun 9, 2006	26.10	26.30	25.09	25.09
2597	NASDAQ	NWPX	Thu, Jun 8, 2006	27.00	27.00	26.00	26.37
2596	NASDAQ	NWPX	Wed, Jun 7, 2006	27.50	27.50	27.11	27.11
2595	NASDAQ	NWPX	Tue, Jun 6, 2006	28.01	28.09	27.51	27.51
2594	NASDAQ	NWPX	Mon, Jun 5, 2006	27.74	28.68	27.74	28.45
2593	NASDAQ	NWPX	Fri, Jun 2, 2006	27.88	28.20	27.26	28.00
2592	NASDAQ	NWPX	Thu, Jun 1, 2006	26.36	28.77	26.36	27.97
2591	NASDAQ	NWPX	Wed, May 31, 2006	26.84	27.50	26.66	26.66
2590	NASDAQ	NWPX	Tue, May 30, 2006	26.78	27.00	26.40	26.61
2589	NASDAQ	NWPX	Fri, May 26, 2006	25.78	26.45	25.71	26.42
2588	NASDAQ	NWPX	Thu, May 25, 2006	25.75	25.96	25.39	25.70
2587	NASDAQ	NWPX	Wed, May 24, 2006	25.86	26.09	25.20	25.45
2586	NASDAQ	NWPX	Tue, May 23, 2006	27.07	27.63	25.25	25.73
2585	NASDAQ	NWPX	Mon, May 22, 2006	27.67	27.83	27.05	27.05
2584	NASDAQ	NWPX	Fri, May 19, 2006	27.84	27.85	27.49	27.78
2583	NASDAQ	NWPX	Thu, May 18, 2006	27.25	27.50	27.23	27.50
2582	NASDAQ	NWPX	Wed, May 17, 2006	27.24	27.49	26.75	27.01
2581	NASDAQ	NWPX	Tue, May 16, 2006	26.60	27.51	26.50	27.05
2580	NASDAQ	NWPX	Mon, May 15, 2006	27.17	27.53	26.65	26.83
2579	NASDAQ	NWPX	Fri, May 12, 2006	27.65	27.85	27.25	27.49
2578	NASDAQ	NWPX	Thu, May 11, 2006	28.37	28.37	27.65	27.67
2577	NASDAQ	NWPX	Wed, May 10, 2006	28.19	28.41	27.90	27.96
2576	NASDAQ	NWPX	Tue, May 9, 2006	28.40	28.40	27.89	28.31
2575	NASDAQ	NWPX	Mon, May 8, 2006	28.24	28.65	28.01	28.39
2574	NASDAQ	NWPX	Fri, May 5, 2006	28.75	29.30	28.43	28.43
2573	NASDAQ	NWPX	Thu, May 4, 2006	29.51	29.51	28.35	28.55
2572	NASDAQ	NWPX	Wed, May 3, 2006	29.25	29.50	28.90	29.45
2571	NASDAQ	NWPX	Tue, May 2, 2006	30.00	30.00	29.18	29.33
2570	NASDAQ	NWPX	Mon, May 1, 2006	29.23	30.50	29.23	29.70
2569	NASDAQ	NWPX	Fri, Apr 28, 2006	28.96	29.98	28.96	29.49
2568	NASDAQ	NWPX	Thu, Apr 27, 2006	28.72	29.50	28.28	29.46
2567	NASDAQ	NWPX	Wed, Apr 26, 2006	29.37	29.49	29.07	29.44
2566	NASDAQ	NWPX	Tue, Apr 25, 2006	28.47	29.75	28.28	29.13
2565	NASDAQ	NWPX	Mon, Apr 24, 2006	30.25	30.25	30.00	30.09
2564	NASDAQ	NWPX	Fri, Apr 21, 2006	29.99	30.20	29.76	30.20
2563	NASDAQ	NWPX	Thu, Apr 20, 2006	29.98	30.04	29.60	30.04
2562	NASDAQ	NWPX	Wed, Apr 19, 2006	29.50	30.17	29.02	30.17
2561	NASDAQ	NWPX	Tue, Apr 18, 2006	29.76	29.99	29.54	29.75
2560	NASDAQ	NWPX	Mon, Apr 17, 2006	29.00	29.81	29.00	29.73
2559	NASDAQ	NWPX	Thu, Apr 13, 2006	28.70	29.03	28.60	28.95
2558	NASDAQ	NWPX	Wed, Apr 12, 2006	28.36	29.00	28.36	28.69
2557	NASDAQ	NWPX	Tue, Apr 11, 2006	28.39	28.84	28.24	28.69
2556	NASDAQ	NWPX	Mon, Apr 10, 2006	28.24	28.61	28.15	28.58
2555	NASDAQ	NWPX	Fri, Apr 7, 2006	28.64	28.75	28.09	28.13
2554	NASDAQ	NWPX	Thu, Apr 6, 2006	28.32	29.08	28.32	28.63
2553	NASDAQ	NWPX	Wed, Apr 5, 2006	29.14	29.50	28.63	28.70
2552	NASDAQ	NWPX	Tue, Apr 4, 2006	29.63	29.92	29.22	29.41
2551	NASDAQ	NWPX	Mon, Apr 3, 2006	30.13	30.13	29.39	29.96
2550	NASDAQ	NWPX	Fri, Mar 31, 2006	28.73	30.88	28.69	30.35
2549	NASDAQ	NWPX	Thu, Mar 30, 2006	28.20	28.59	27.79	28.52
2548	NASDAQ	NWPX	Wed, Mar 29, 2006	27.52	28.20	27.35	28.08
2547	NASDAQ	NWPX	Tue, Mar 28, 2006	27.95	27.95	27.32	27.40
2546	NASDAQ	NWPX	Mon, Mar 27, 2006	27.75	27.95	27.75	27.95
2545	NASDAQ	NWPX	Fri, Mar 24, 2006	27.90	27.90	27.28	27.61
2544	NASDAQ	NWPX	Thu, Mar 23, 2006	27.52	27.98	27.52	27.93
2543	NASDAQ	NWPX	Wed, Mar 22, 2006	26.91	27.68	26.91	27.56
2542	NASDAQ	NWPX	Tue, Mar 21, 2006	27.24	27.25	27.14	27.25
2541	NASDAQ	NWPX	Mon, Mar 20, 2006	26.70	27.15	26.70	27.15
2540	NASDAQ	NWPX	Fri, Mar 17, 2006	26.63	27.14	26.35	26.85
2539	NASDAQ	NWPX	Thu, Mar 16, 2006	26.98	26.98	26.82	26.94
2538	NASDAQ	NWPX	Wed, Mar 15, 2006	26.89	27.00	26.89	27.00
2537	NASDAQ	NWPX	Tue, Mar 14, 2006	26.77	26.97	26.75	26.97
2536	NASDAQ	NWPX	Mon, Mar 13, 2006	26.50	26.93	26.50	26.93
2535	NASDAQ	NWPX	Fri, Mar 10, 2006	26.70	26.90	26.61	26.83
2534	NASDAQ	NWPX	Thu, Mar 9, 2006	26.79	26.79	26.67	26.67
2533	NASDAQ	NWPX	Wed, Mar 8, 2006	26.70	26.94	26.70	26.94
2532	NASDAQ	NWPX	Tue, Mar 7, 2006	27.00	27.00	26.75	26.79
2531	NASDAQ	NWPX	Mon, Mar 6, 2006	26.95	27.00	26.82	27.00
2530	NASDAQ	NWPX	Fri, Mar 3, 2006	26.97	26.97	26.80	26.80
2529	NASDAQ	NWPX	Thu, Mar 2, 2006	27.11	27.13	26.91	27.10
2528	NASDAQ	NWPX	Wed, Mar 1, 2006	26.26	27.23	26.26	27.08
2527	NASDAQ	NWPX	Tue, Feb 28, 2006	26.73	26.73	26.19	26.48
2526	NASDAQ	NWPX	Mon, Feb 27, 2006	26.29	26.65	26.06	26.39
2525	NASDAQ	NWPX	Fri, Feb 24, 2006	26.49	26.50	26.10	26.10
2524	NASDAQ	NWPX	Thu, Feb 23, 2006	26.75	26.98	25.90	26.15
2523	NASDAQ	NWPX	Wed, Feb 22, 2006	27.07	27.89	25.76	26.31
2522	NASDAQ	NWPX	Tue, Feb 21, 2006	29.25	29.25	27.95	28.09
2521	NASDAQ	NWPX	Fri, Feb 17, 2006	29.29	29.30	28.70	29.00
2520	NASDAQ	NWPX	Thu, Feb 16, 2006	28.25	29.74	28.07	29.05
2519	NASDAQ	NWPX	Wed, Feb 15, 2006	27.55	28.30	27.55	28.25
2518	NASDAQ	NWPX	Tue, Feb 14, 2006	28.25	28.25	27.11	27.55
2517	NASDAQ	NWPX	Mon, Feb 13, 2006	28.50	28.80	28.25	28.25
2516	NASDAQ	NWPX	Fri, Feb 10, 2006	28.90	29.00	28.51	28.55
2515	NASDAQ	NWPX	Thu, Feb 9, 2006	29.04	29.50	28.87	28.90
2514	NASDAQ	NWPX	Wed, Feb 8, 2006	29.24	29.67	29.01	29.33
2513	NASDAQ	NWPX	Tue, Feb 7, 2006	27.33	29.49	27.25	28.89
2512	NASDAQ	NWPX	Mon, Feb 6, 2006	27.52	27.54	27.25	27.31
2511	NASDAQ	NWPX	Fri, Feb 3, 2006	27.77	28.00	27.76	27.88
2510	NASDAQ	NWPX	Thu, Feb 2, 2006	27.79	27.82	27.55	27.78
2509	NASDAQ	NWPX	Wed, Feb 1, 2006	28.50	28.50	27.55	27.99
2508	NASDAQ	NWPX	Tue, Jan 31, 2006	26.82	28.70	26.82	28.57
2507	NASDAQ	NWPX	Mon, Jan 30, 2006	26.75	27.80	26.75	26.86
2506	NASDAQ	NWPX	Fri, Jan 27, 2006	26.93	26.95	26.75	26.84
2505	NASDAQ	NWPX	Thu, Jan 26, 2006	27.15	27.50	26.78	26.91
2504	NASDAQ	NWPX	Wed, Jan 25, 2006	26.62	26.95	26.62	26.89
2503	NASDAQ	NWPX	Tue, Jan 24, 2006	26.75	26.95	26.60	26.80
2502	NASDAQ	NWPX	Mon, Jan 23, 2006	26.85	26.85	26.70	26.75
2501	NASDAQ	NWPX	Fri, Jan 20, 2006	26.94	27.05	26.93	27.00
2500	NASDAQ	NWPX	Thu, Jan 19, 2006	26.85	27.10	26.85	26.95
2499	NASDAQ	NWPX	Wed, Jan 18, 2006	26.85	26.94	26.75	26.80
2498	NASDAQ	NWPX	Tue, Jan 17, 2006	26.90	27.16	26.82	26.85
2497	NASDAQ	NWPX	Fri, Jan 13, 2006	27.05	27.05	26.95	26.96
2496	NASDAQ	NWPX	Thu, Jan 12, 2006	27.10	27.14	26.98	27.00
2495	NASDAQ	NWPX	Wed, Jan 11, 2006	26.99	27.35	26.93	27.35
2494	NASDAQ	NWPX	Tue, Jan 10, 2006	26.95	27.25	26.66	26.95
2493	NASDAQ	NWPX	Mon, Jan 9, 2006	26.89	27.21	26.89	27.01
2492	NASDAQ	NWPX	Fri, Jan 6, 2006	26.95	27.00	26.80	26.86
2491	NASDAQ	NWPX	Thu, Jan 5, 2006	27.25	27.40	26.86	26.95
2490	NASDAQ	NWPX	Wed, Jan 4, 2006	26.49	27.59	26.33	26.83
2489	NASDAQ	NWPX	Tue, Jan 3, 2006	26.40	27.13	26.16	26.90
2488	NASDAQ	NWPX	Fri, Dec 30, 2005	26.34	26.95	26.34	26.76
2487	NASDAQ	NWPX	Thu, Dec 29, 2005	26.70	26.79	26.58	26.79
2486	NASDAQ	NWPX	Wed, Dec 28, 2005	26.52	27.00	26.51	26.81
2485	NASDAQ	NWPX	Tue, Dec 27, 2005	26.75	26.99	26.51	26.56
2484	NASDAQ	NWPX	Fri, Dec 23, 2005	26.70	26.70	26.50	26.61
2483	NASDAQ	NWPX	Thu, Dec 22, 2005	26.40	26.65	26.34	26.65
2482	NASDAQ	NWPX	Wed, Dec 21, 2005	26.19	26.40	26.01	26.40
2481	NASDAQ	NWPX	Tue, Dec 20, 2005	26.26	26.60	26.25	26.60
2480	NASDAQ	NWPX	Mon, Dec 19, 2005	26.43	26.69	26.43	26.69
2479	NASDAQ	NWPX	Fri, Dec 16, 2005	25.74	26.21	25.74	26.21
2478	NASDAQ	NWPX	Thu, Dec 15, 2005	26.18	26.18	25.75	26.00
2477	NASDAQ	NWPX	Wed, Dec 14, 2005	26.15	26.18	25.93	26.18
2476	NASDAQ	NWPX	Tue, Dec 13, 2005	26.25	26.27	26.21	26.21
2475	NASDAQ	NWPX	Mon, Dec 12, 2005	26.59	26.59	26.25	26.27
2474	NASDAQ	NWPX	Fri, Dec 9, 2005	26.00	26.60	26.00	26.59
2473	NASDAQ	NWPX	Thu, Dec 8, 2005	25.37	26.01	25.37	26.01
2472	NASDAQ	NWPX	Wed, Dec 7, 2005	24.57	25.84	24.57	25.84
2471	NASDAQ	NWPX	Tue, Dec 6, 2005	24.55	25.60	24.52	24.64
2470	NASDAQ	NWPX	Mon, Dec 5, 2005	24.08	24.50	24.04	24.50
2469	NASDAQ	NWPX	Fri, Dec 2, 2005	24.25	24.45	24.00	24.45
2468	NASDAQ	NWPX	Thu, Dec 1, 2005	24.63	24.85	24.10	24.30
2467	NASDAQ	NWPX	Wed, Nov 30, 2005	24.50	24.56	24.42	24.56
2466	NASDAQ	NWPX	Tue, Nov 29, 2005	24.98	24.99	24.45	24.66
2465	NASDAQ	NWPX	Mon, Nov 28, 2005	25.48	25.48	24.44	24.87
2464	NASDAQ	NWPX	Fri, Nov 25, 2005	25.40	25.40	25.40	25.40
2463	NASDAQ	NWPX	Wed, Nov 23, 2005	25.75	25.75	25.40	25.50
2462	NASDAQ	NWPX	Tue, Nov 22, 2005	26.25	26.25	25.60	26.02
2461	NASDAQ	NWPX	Mon, Nov 21, 2005	26.50	26.58	26.00	26.23
2460	NASDAQ	NWPX	Fri, Nov 18, 2005	26.50	26.70	26.40	26.40
2459	NASDAQ	NWPX	Thu, Nov 17, 2005	26.38	26.69	26.26	26.50
2458	NASDAQ	NWPX	Wed, Nov 16, 2005	26.85	26.85	26.53	26.79
2457	NASDAQ	NWPX	Tue, Nov 15, 2005	26.13	27.00	26.12	26.75
2456	NASDAQ	NWPX	Mon, Nov 14, 2005	26.97	26.97	26.27	26.30
2455	NASDAQ	NWPX	Fri, Nov 11, 2005	25.99	26.99	25.99	26.97
2454	NASDAQ	NWPX	Thu, Nov 10, 2005	25.82	26.49	25.76	25.90
2453	NASDAQ	NWPX	Wed, Nov 9, 2005	26.49	26.67	26.19	26.61
2452	NASDAQ	NWPX	Tue, Nov 8, 2005	25.96	26.39	25.96	26.15
2451	NASDAQ	NWPX	Mon, Nov 7, 2005	26.00	26.12	25.14	25.96
2450	NASDAQ	NWPX	Fri, Nov 4, 2005	24.80	25.81	24.65	25.81
2449	NASDAQ	NWPX	Thu, Nov 3, 2005	24.63	24.79	24.48	24.79
2448	NASDAQ	NWPX	Wed, Nov 2, 2005	22.45	24.10	22.45	24.10
2447	NASDAQ	NWPX	Tue, Nov 1, 2005	22.86	22.86	22.12	22.45
2446	NASDAQ	NWPX	Mon, Oct 31, 2005	23.30	23.30	22.40	22.63
2445	NASDAQ	NWPX	Fri, Oct 28, 2005	23.90	23.90	23.30	23.50
2444	NASDAQ	NWPX	Thu, Oct 27, 2005	24.46	24.46	23.80	23.90
2443	NASDAQ	NWPX	Wed, Oct 26, 2005	26.00	26.00	24.25	24.45
2442	NASDAQ	NWPX	Tue, Oct 25, 2005	26.00	26.00	25.28	25.72
2441	NASDAQ	NWPX	Mon, Oct 24, 2005	26.06	26.30	25.85	26.19
2440	NASDAQ	NWPX	Fri, Oct 21, 2005	26.24	26.50	26.08	26.25
2439	NASDAQ	NWPX	Thu, Oct 20, 2005	26.25	26.25	26.15	26.15
2438	NASDAQ	NWPX	Wed, Oct 19, 2005	26.37	26.38	26.06	26.25
2437	NASDAQ	NWPX	Tue, Oct 18, 2005	25.63	26.47	25.34	26.47
2436	NASDAQ	NWPX	Mon, Oct 17, 2005	24.94	25.63	24.87	25.63
2435	NASDAQ	NWPX	Fri, Oct 14, 2005	25.50	25.62	25.28	25.32
2434	NASDAQ	NWPX	Thu, Oct 13, 2005	27.09	27.09	25.14	25.43
2433	NASDAQ	NWPX	Wed, Oct 12, 2005	27.47	27.50	27.18	27.39
2432	NASDAQ	NWPX	Tue, Oct 11, 2005	28.75	28.75	27.93	27.95
2431	NASDAQ	NWPX	Mon, Oct 10, 2005	27.63	28.20	27.53	28.20
2430	NASDAQ	NWPX	Fri, Oct 7, 2005	27.20	27.21	27.17	27.21
2429	NASDAQ	NWPX	Thu, Oct 6, 2005	27.23	27.27	27.01	27.27
2428	NASDAQ	NWPX	Wed, Oct 5, 2005	26.90	27.19	26.85	27.12
2427	NASDAQ	NWPX	Tue, Oct 4, 2005	26.55	27.23	26.52	27.04
2426	NASDAQ	NWPX	Mon, Oct 3, 2005	26.12	26.50	26.03	26.50
2425	NASDAQ	NWPX	Fri, Sep 30, 2005	24.33	26.07	23.76	25.89
2424	NASDAQ	NWPX	Thu, Sep 29, 2005	24.34	24.86	24.10	24.45
2423	NASDAQ	NWPX	Wed, Sep 28, 2005	25.48	25.48	23.53	24.32
2422	NASDAQ	NWPX	Tue, Sep 27, 2005	27.36	27.36	25.55	25.81
2421	NASDAQ	NWPX	Mon, Sep 26, 2005	26.80	27.61	26.77	27.02
2420	NASDAQ	NWPX	Fri, Sep 23, 2005	25.55	26.93	24.58	26.91
2419	NASDAQ	NWPX	Thu, Sep 22, 2005	26.80	26.80	25.54	25.90
2418	NASDAQ	NWPX	Wed, Sep 21, 2005	27.70	27.70	26.35	27.29
2417	NASDAQ	NWPX	Tue, Sep 20, 2005	28.90	28.90	26.55	27.69
2416	NASDAQ	NWPX	Mon, Sep 19, 2005	29.18	29.37	28.25	28.69
2415	NASDAQ	NWPX	Fri, Sep 16, 2005	29.70	29.71	28.75	28.75
2414	NASDAQ	NWPX	Thu, Sep 15, 2005	30.00	30.00	29.50	29.50
2413	NASDAQ	NWPX	Wed, Sep 14, 2005	29.99	30.78	29.68	29.80
2412	NASDAQ	NWPX	Tue, Sep 13, 2005	29.70	29.99	29.69	29.99
2411	NASDAQ	NWPX	Mon, Sep 12, 2005	29.65	29.95	29.21	29.87
2410	NASDAQ	NWPX	Fri, Sep 9, 2005	29.63	30.00	29.30	29.69
2409	NASDAQ	NWPX	Thu, Sep 8, 2005	29.03	29.80	29.03	29.45
2408	NASDAQ	NWPX	Wed, Sep 7, 2005	28.75	29.50	28.75	29.30
2407	NASDAQ	NWPX	Tue, Sep 6, 2005	30.00	30.35	28.50	28.79
2406	NASDAQ	NWPX	Fri, Sep 2, 2005	28.99	29.15	28.99	29.05
2405	NASDAQ	NWPX	Thu, Sep 1, 2005	28.55	29.05	28.25	29.05
2404	NASDAQ	NWPX	Wed, Aug 31, 2005	28.45	28.45	28.10	28.45
2403	NASDAQ	NWPX	Tue, Aug 30, 2005	28.75	28.75	28.20	28.51
2402	NASDAQ	NWPX	Mon, Aug 29, 2005	28.00	28.61	28.00	28.61
2401	NASDAQ	NWPX	Fri, Aug 26, 2005	28.20	28.25	28.00	28.16
2400	NASDAQ	NWPX	Thu, Aug 25, 2005	28.02	28.30	27.90	28.28
2399	NASDAQ	NWPX	Wed, Aug 24, 2005	28.35	28.35	28.20	28.24
2398	NASDAQ	NWPX	Tue, Aug 23, 2005	28.70	28.75	28.00	28.39
2397	NASDAQ	NWPX	Mon, Aug 22, 2005	28.71	28.71	28.05	28.39
2396	NASDAQ	NWPX	Fri, Aug 19, 2005	28.01	28.50	28.01	28.48
2395	NASDAQ	NWPX	Thu, Aug 18, 2005	27.81	28.32	27.81	28.21
2394	NASDAQ	NWPX	Wed, Aug 17, 2005	28.03	28.26	27.90	28.22
2393	NASDAQ	NWPX	Tue, Aug 16, 2005	28.07	28.20	27.85	28.15
2392	NASDAQ	NWPX	Mon, Aug 15, 2005	28.21	28.25	28.00	28.17
2391	NASDAQ	NWPX	Fri, Aug 12, 2005	27.91	28.19	27.78	28.19
2390	NASDAQ	NWPX	Thu, Aug 11, 2005	26.78	27.67	26.55	27.65
2389	NASDAQ	NWPX	Wed, Aug 10, 2005	27.05	27.15	27.00	27.15
2388	NASDAQ	NWPX	Tue, Aug 9, 2005	27.17	27.25	27.00	27.00
2387	NASDAQ	NWPX	Mon, Aug 8, 2005	26.85	27.14	26.63	27.14
2386	NASDAQ	NWPX	Fri, Aug 5, 2005	26.70	26.75	26.50	26.75
2385	NASDAQ	NWPX	Thu, Aug 4, 2005	26.55	26.62	26.25	26.62
2384	NASDAQ	NWPX	Wed, Aug 3, 2005	25.75	26.50	25.50	26.15
2383	NASDAQ	NWPX	Tue, Aug 2, 2005	25.20	25.80	25.20	25.80
2382	NASDAQ	NWPX	Mon, Aug 1, 2005	25.26	26.16	24.75	25.55
2381	NASDAQ	NWPX	Fri, Jul 29, 2005	27.05	27.08	26.01	26.01
2380	NASDAQ	NWPX	Thu, Jul 28, 2005	27.91	27.91	25.87	27.01
2379	NASDAQ	NWPX	Wed, Jul 27, 2005	28.07	28.07	26.32	26.86
2378	NASDAQ	NWPX	Tue, Jul 26, 2005	27.25	28.25	27.25	28.07
2377	NASDAQ	NWPX	Mon, Jul 25, 2005	27.00	27.50	27.00	27.50
2376	NASDAQ	NWPX	Fri, Jul 22, 2005	27.45	27.45	27.00	27.05
2375	NASDAQ	NWPX	Thu, Jul 21, 2005	27.27	27.40	27.00	27.14
2374	NASDAQ	NWPX	Wed, Jul 20, 2005	27.00	27.20	27.00	27.00
2373	NASDAQ	NWPX	Tue, Jul 19, 2005	27.25	27.25	26.95	27.00
2372	NASDAQ	NWPX	Mon, Jul 18, 2005	26.95	27.30	26.87	27.01
2371	NASDAQ	NWPX	Fri, Jul 15, 2005	26.05	27.21	26.05	26.50
2370	NASDAQ	NWPX	Thu, Jul 14, 2005	26.41	26.74	25.89	25.89
2369	NASDAQ	NWPX	Wed, Jul 13, 2005	26.00	26.11	25.75	25.90
2368	NASDAQ	NWPX	Tue, Jul 12, 2005	25.41	26.00	25.41	25.75
2367	NASDAQ	NWPX	Mon, Jul 11, 2005	26.00	26.00	25.66	25.88
2366	NASDAQ	NWPX	Fri, Jul 8, 2005	23.80	25.81	23.80	25.81
2365	NASDAQ	NWPX	Thu, Jul 7, 2005	23.50	24.99	23.25	24.65
2364	NASDAQ	NWPX	Wed, Jul 6, 2005	23.54	23.55	23.35	23.55
2363	NASDAQ	NWPX	Tue, Jul 5, 2005	23.50	23.60	23.25	23.44
2362	NASDAQ	NWPX	Fri, Jul 1, 2005	23.67	23.67	23.21	23.40
2361	NASDAQ	NWPX	Thu, Jun 30, 2005	23.18	23.45	23.08	23.25
2360	NASDAQ	NWPX	Wed, Jun 29, 2005	23.15	23.42	23.15	23.23
2359	NASDAQ	NWPX	Tue, Jun 28, 2005	23.70	23.82	23.04	23.13
2358	NASDAQ	NWPX	Mon, Jun 27, 2005	23.98	24.00	23.44	23.50
2357	NASDAQ	NWPX	Fri, Jun 24, 2005	23.49	24.00	23.25	23.98
2356	NASDAQ	NWPX	Thu, Jun 23, 2005	24.47	24.47	23.50	23.80
2355	NASDAQ	NWPX	Wed, Jun 22, 2005	24.03	24.05	23.77	24.05
2354	NASDAQ	NWPX	Tue, Jun 21, 2005	24.17	24.17	23.76	23.80
2353	NASDAQ	NWPX	Mon, Jun 20, 2005	24.24	24.25	23.50	23.75
2352	NASDAQ	NWPX	Fri, Jun 17, 2005	24.30	24.30	24.01	24.03
2351	NASDAQ	NWPX	Thu, Jun 16, 2005	23.50	24.25	23.50	24.23
2350	NASDAQ	NWPX	Wed, Jun 15, 2005	23.81	23.81	23.40	23.75
2349	NASDAQ	NWPX	Tue, Jun 14, 2005	22.63	23.36	22.63	23.36
2348	NASDAQ	NWPX	Mon, Jun 13, 2005	22.57	23.00	22.43	23.00
2347	NASDAQ	NWPX	Fri, Jun 10, 2005	22.27	22.64	22.27	22.50
2346	NASDAQ	NWPX	Thu, Jun 9, 2005	22.27	22.50	22.11	22.49
2345	NASDAQ	NWPX	Wed, Jun 8, 2005	22.71	22.76	22.00	22.37
2344	NASDAQ	NWPX	Tue, Jun 7, 2005	22.55	22.84	22.47	22.84
2343	NASDAQ	NWPX	Mon, Jun 6, 2005	22.04	22.91	22.04	22.90
2342	NASDAQ	NWPX	Fri, Jun 3, 2005	22.30	22.32	22.01	22.30
2341	NASDAQ	NWPX	Thu, Jun 2, 2005	21.95	22.20	21.95	22.20
2340	NASDAQ	NWPX	Wed, Jun 1, 2005	22.00	22.20	21.78	22.13
2339	NASDAQ	NWPX	Tue, May 31, 2005	22.15	22.17	21.85	22.16
2338	NASDAQ	NWPX	Fri, May 27, 2005	22.14	22.31	22.09	22.09
2337	NASDAQ	NWPX	Thu, May 26, 2005	22.09	22.19	22.00	22.10
2336	NASDAQ	NWPX	Wed, May 25, 2005	21.75	22.09	21.40	22.00
2335	NASDAQ	NWPX	Tue, May 24, 2005	22.15	22.15	21.72	21.89
2334	NASDAQ	NWPX	Mon, May 23, 2005	21.90	22.10	21.73	22.10
2333	NASDAQ	NWPX	Fri, May 20, 2005	21.60	21.77	21.59	21.77
2332	NASDAQ	NWPX	Thu, May 19, 2005	21.60	21.70	21.40	21.59
2331	NASDAQ	NWPX	Wed, May 18, 2005	21.52	22.00	21.18	21.41
2330	NASDAQ	NWPX	Tue, May 17, 2005	20.65	21.24	20.05	20.79
2329	NASDAQ	NWPX	Mon, May 16, 2005	22.06	22.06	20.50	20.60
2328	NASDAQ	NWPX	Fri, May 13, 2005	22.15	22.30	21.85	21.88
2327	NASDAQ	NWPX	Thu, May 12, 2005	22.50	22.63	21.85	21.99
2326	NASDAQ	NWPX	Wed, May 11, 2005	22.48	22.50	22.05	22.35
2325	NASDAQ	NWPX	Tue, May 10, 2005	22.10	22.39	21.50	22.07
2324	NASDAQ	NWPX	Mon, May 9, 2005	22.71	22.90	22.00	22.15
2323	NASDAQ	NWPX	Fri, May 6, 2005	22.24	23.15	22.24	22.60
2322	NASDAQ	NWPX	Thu, May 5, 2005	22.00	22.07	21.87	22.07
2321	NASDAQ	NWPX	Wed, May 4, 2005	21.94	22.18	21.92	22.00
2320	NASDAQ	NWPX	Tue, May 3, 2005	21.75	22.10	21.53	21.78
2319	NASDAQ	NWPX	Mon, May 2, 2005	23.34	23.34	21.36	21.67
2318	NASDAQ	NWPX	Fri, Apr 29, 2005	22.51	23.00	22.51	23.00
2317	NASDAQ	NWPX	Thu, Apr 28, 2005	22.65	22.84	22.51	22.51
2316	NASDAQ	NWPX	Wed, Apr 27, 2005	22.89	23.73	22.51	22.55
2315	NASDAQ	NWPX	Tue, Apr 26, 2005	23.11	23.37	23.07	23.19
2314	NASDAQ	NWPX	Mon, Apr 25, 2005	23.00	23.19	22.76	23.19
2313	NASDAQ	NWPX	Fri, Apr 22, 2005	23.40	23.40	22.98	23.09
2312	NASDAQ	NWPX	Thu, Apr 21, 2005	23.45	23.64	22.50	23.09
2311	NASDAQ	NWPX	Wed, Apr 20, 2005	23.45	23.45	23.07	23.15
2310	NASDAQ	NWPX	Tue, Apr 19, 2005	21.67	23.77	21.67	23.32
2309	NASDAQ	NWPX	Mon, Apr 18, 2005	21.80	21.90	21.45	21.65
2308	NASDAQ	NWPX	Fri, Apr 15, 2005	24.84	24.84	21.98	22.05
2307	NASDAQ	NWPX	Thu, Apr 14, 2005	24.50	25.18	24.30	24.39
2306	NASDAQ	NWPX	Wed, Apr 13, 2005	25.45	25.45	24.67	24.83
2305	NASDAQ	NWPX	Tue, Apr 12, 2005	25.10	25.39	24.90	25.31
2304	NASDAQ	NWPX	Mon, Apr 11, 2005	25.45	25.89	25.01	25.15
2303	NASDAQ	NWPX	Fri, Apr 8, 2005	25.66	25.98	25.66	25.96
2302	NASDAQ	NWPX	Thu, Apr 7, 2005	24.90	25.98	24.90	25.75
2301	NASDAQ	NWPX	Wed, Apr 6, 2005	26.00	26.00	25.21	25.21
2300	NASDAQ	NWPX	Tue, Apr 5, 2005	24.67	26.12	24.65	25.88
2299	NASDAQ	NWPX	Mon, Apr 4, 2005	24.26	24.75	24.26	24.75
2298	NASDAQ	NWPX	Fri, Apr 1, 2005	25.08	25.08	24.21	24.55
2297	NASDAQ	NWPX	Thu, Mar 31, 2005	24.97	25.12	24.55	24.69
2296	NASDAQ	NWPX	Wed, Mar 30, 2005	24.77	24.98	24.70	24.85
2295	NASDAQ	NWPX	Tue, Mar 29, 2005	24.34	25.09	24.16	24.33
2294	NASDAQ	NWPX	Mon, Mar 28, 2005	24.55	24.66	24.41	24.50
2293	NASDAQ	NWPX	Thu, Mar 24, 2005	24.25	25.05	24.20	24.51
2292	NASDAQ	NWPX	Wed, Mar 23, 2005	26.10	26.10	24.13	24.13
2291	NASDAQ	NWPX	Tue, Mar 22, 2005	26.30	26.30	25.11	25.45
2290	NASDAQ	NWPX	Mon, Mar 21, 2005	26.40	26.94	25.70	26.04
2289	NASDAQ	NWPX	Fri, Mar 18, 2005	27.39	27.39	26.00	26.30
2288	NASDAQ	NWPX	Thu, Mar 17, 2005	26.75	27.06	26.30	26.65
2287	NASDAQ	NWPX	Wed, Mar 16, 2005	28.37	28.37	26.36	26.80
2286	NASDAQ	NWPX	Tue, Mar 15, 2005	27.75	29.47	27.36	27.47
2285	NASDAQ	NWPX	Mon, Mar 14, 2005	26.39	28.49	26.15	27.00
2284	NASDAQ	NWPX	Fri, Mar 11, 2005	25.50	26.39	25.50	26.10
2283	NASDAQ	NWPX	Thu, Mar 10, 2005	25.70	25.89	25.70	25.75
2282	NASDAQ	NWPX	Wed, Mar 9, 2005	26.00	26.00	25.73	25.83
2281	NASDAQ	NWPX	Tue, Mar 8, 2005	26.00	26.03	25.54	25.99
2280	NASDAQ	NWPX	Mon, Mar 7, 2005	26.15	26.15	25.75	26.00
2279	NASDAQ	NWPX	Fri, Mar 4, 2005	26.05	26.13	26.05	26.13
2278	NASDAQ	NWPX	Thu, Mar 3, 2005	25.95	26.05	25.60	26.00
2277	NASDAQ	NWPX	Wed, Mar 2, 2005	25.23	25.77	25.20	25.73
2276	NASDAQ	NWPX	Tue, Mar 1, 2005	24.40	25.10	24.40	25.02
2275	NASDAQ	NWPX	Mon, Feb 28, 2005	25.41	25.60	23.20	24.22
2274	NASDAQ	NWPX	Fri, Feb 25, 2005	25.85	25.85	25.46	25.60
2273	NASDAQ	NWPX	Thu, Feb 24, 2005	26.18	26.18	25.33	25.76
2272	NASDAQ	NWPX	Wed, Feb 23, 2005	26.61	26.61	25.72	25.80
2271	NASDAQ	NWPX	Tue, Feb 22, 2005	26.10	26.24	25.75	26.05
2270	NASDAQ	NWPX	Fri, Feb 18, 2005	25.88	26.00	25.75	25.98
2269	NASDAQ	NWPX	Thu, Feb 17, 2005	25.90	26.24	25.66	26.00
2268	NASDAQ	NWPX	Wed, Feb 16, 2005	25.51	25.88	25.51	25.70
2267	NASDAQ	NWPX	Tue, Feb 15, 2005	26.00	26.00	25.53	25.72
2266	NASDAQ	NWPX	Mon, Feb 14, 2005	26.05	26.05	25.94	25.97
2265	NASDAQ	NWPX	Fri, Feb 11, 2005	26.38	26.38	25.70	26.04
2264	NASDAQ	NWPX	Thu, Feb 10, 2005	25.65	26.00	25.25	26.00
2263	NASDAQ	NWPX	Wed, Feb 9, 2005	26.16	26.16	25.25	25.99
2262	NASDAQ	NWPX	Tue, Feb 8, 2005	26.50	26.50	25.91	26.16
2261	NASDAQ	NWPX	Mon, Feb 7, 2005	25.74	27.09	25.65	26.27
2260	NASDAQ	NWPX	Fri, Feb 4, 2005	26.26	26.40	25.06	25.65
2259	NASDAQ	NWPX	Thu, Feb 3, 2005	24.74	26.70	24.45	25.92
2258	NASDAQ	NWPX	Wed, Feb 2, 2005	22.99	24.60	22.99	24.60
2257	NASDAQ	NWPX	Tue, Feb 1, 2005	23.25	23.35	22.80	23.00
2256	NASDAQ	NWPX	Mon, Jan 31, 2005	22.11	23.05	22.11	22.73
2255	NASDAQ	NWPX	Fri, Jan 28, 2005	22.50	22.60	22.45	22.60
2254	NASDAQ	NWPX	Thu, Jan 27, 2005	22.63	22.63	22.41	22.50
2253	NASDAQ	NWPX	Wed, Jan 26, 2005	22.80	22.87	21.81	22.50
2252	NASDAQ	NWPX	Tue, Jan 25, 2005	22.80	22.85	22.70	22.70
2251	NASDAQ	NWPX	Mon, Jan 24, 2005	22.75	22.80	22.63	22.64
2250	NASDAQ	NWPX	Fri, Jan 21, 2005	23.00	23.16	22.76	22.86
2249	NASDAQ	NWPX	Thu, Jan 20, 2005	23.35	23.35	22.95	23.03
2248	NASDAQ	NWPX	Wed, Jan 19, 2005	23.43	23.45	22.75	22.96
2247	NASDAQ	NWPX	Tue, Jan 18, 2005	23.33	23.33	22.75	22.75
2246	NASDAQ	NWPX	Fri, Jan 14, 2005	23.23	23.45	22.67	23.10
2245	NASDAQ	NWPX	Thu, Jan 13, 2005	22.67	23.50	22.67	23.40
2244	NASDAQ	NWPX	Wed, Jan 12, 2005	22.74	23.05	22.53	22.87
2243	NASDAQ	NWPX	Tue, Jan 11, 2005	22.40	22.87	22.40	22.75
2242	NASDAQ	NWPX	Mon, Jan 10, 2005	21.85	22.50	21.85	22.23
2241	NASDAQ	NWPX	Fri, Jan 7, 2005	22.00	22.00	21.82	21.85
2240	NASDAQ	NWPX	Thu, Jan 6, 2005	22.70	22.80	20.90	21.72
2239	NASDAQ	NWPX	Wed, Jan 5, 2005	23.15	23.15	22.75	22.81
2238	NASDAQ	NWPX	Tue, Jan 4, 2005	23.11	23.69	23.11	23.21
2237	NASDAQ	NWPX	Mon, Jan 3, 2005	24.90	24.90	23.10	23.11
2236	NASDAQ	NWPX	Fri, Dec 31, 2004	23.52	24.96	23.52	24.95
2235	NASDAQ	NWPX	Thu, Dec 30, 2004	24.50	24.89	23.45	24.00
2234	NASDAQ	NWPX	Wed, Dec 29, 2004	24.08	24.48	23.50	24.48
2233	NASDAQ	NWPX	Tue, Dec 28, 2004	22.45	24.30	22.45	23.77
2232	NASDAQ	NWPX	Mon, Dec 27, 2004	22.45	22.45	22.25	22.30
2231	NASDAQ	NWPX	Thu, Dec 23, 2004	21.39	22.20	21.11	22.15
2230	NASDAQ	NWPX	Wed, Dec 22, 2004	21.10	21.20	20.85	21.01
2229	NASDAQ	NWPX	Tue, Dec 21, 2004	21.30	21.30	21.07	21.12
2228	NASDAQ	NWPX	Mon, Dec 20, 2004	21.31	21.53	21.31	21.41
2227	NASDAQ	NWPX	Fri, Dec 17, 2004	21.00	21.36	20.80	21.29
2226	NASDAQ	NWPX	Thu, Dec 16, 2004	20.49	21.49	20.49	21.20
2225	NASDAQ	NWPX	Wed, Dec 15, 2004	20.20	20.35	20.01	20.35
2224	NASDAQ	NWPX	Tue, Dec 14, 2004	19.89	20.50	19.50	20.11
2223	NASDAQ	NWPX	Mon, Dec 13, 2004	20.00	20.00	19.21	19.74
2222	NASDAQ	NWPX	Fri, Dec 10, 2004	19.72	20.14	19.72	19.97
2221	NASDAQ	NWPX	Thu, Dec 9, 2004	19.50	19.74	19.41	19.49
2220	NASDAQ	NWPX	Wed, Dec 8, 2004	19.71	19.84	19.51	19.51
2219	NASDAQ	NWPX	Tue, Dec 7, 2004	19.75	20.00	19.50	19.51
2218	NASDAQ	NWPX	Mon, Dec 6, 2004	19.51	19.85	19.50	19.74
2217	NASDAQ	NWPX	Fri, Dec 3, 2004	20.01	20.23	19.50	19.56
2216	NASDAQ	NWPX	Thu, Dec 2, 2004	19.89	20.07	19.00	19.74
2215	NASDAQ	NWPX	Wed, Dec 1, 2004	19.05	19.82	19.05	19.60
2214	NASDAQ	NWPX	Tue, Nov 30, 2004	18.41	19.74	18.41	19.10
2213	NASDAQ	NWPX	Mon, Nov 29, 2004	18.21	18.75	18.20	18.50
2212	NASDAQ	NWPX	Fri, Nov 26, 2004	18.50	18.70	18.42	18.51
2211	NASDAQ	NWPX	Wed, Nov 24, 2004	18.20	19.10	18.20	19.05
2210	NASDAQ	NWPX	Tue, Nov 23, 2004	18.49	18.49	17.95	18.20
2209	NASDAQ	NWPX	Mon, Nov 22, 2004	18.10	18.69	18.00	18.69
2208	NASDAQ	NWPX	Fri, Nov 19, 2004	17.50	18.16	17.50	17.95
2207	NASDAQ	NWPX	Thu, Nov 18, 2004	18.00	18.09	17.80	17.94
2206	NASDAQ	NWPX	Wed, Nov 17, 2004	18.00	18.29	17.95	18.29
2205	NASDAQ	NWPX	Tue, Nov 16, 2004	18.09	18.09	17.86	18.04
2204	NASDAQ	NWPX	Mon, Nov 15, 2004	17.90	17.95	17.69	17.95
2203	NASDAQ	NWPX	Fri, Nov 12, 2004	17.70	17.70	17.50	17.60
2202	NASDAQ	NWPX	Thu, Nov 11, 2004	17.41	17.57	17.41	17.57
2201	NASDAQ	NWPX	Wed, Nov 10, 2004	17.40	17.44	17.25	17.38
2200	NASDAQ	NWPX	Tue, Nov 9, 2004	17.40	17.58	17.20	17.38
2199	NASDAQ	NWPX	Mon, Nov 8, 2004	17.23	17.40	17.14	17.15
2198	NASDAQ	NWPX	Fri, Nov 5, 2004	16.95	17.35	16.95	17.24
2197	NASDAQ	NWPX	Thu, Nov 4, 2004	17.10	17.16	17.00	17.10
2196	NASDAQ	NWPX	Wed, Nov 3, 2004	16.90	17.25	16.90	17.00
2195	NASDAQ	NWPX	Tue, Nov 2, 2004	16.75	17.00	16.75	16.91
2194	NASDAQ	NWPX	Mon, Nov 1, 2004	17.14	17.14	16.75	16.75
2193	NASDAQ	NWPX	Fri, Oct 29, 2004	16.75	17.11	16.75	17.11
2192	NASDAQ	NWPX	Thu, Oct 28, 2004	16.77	17.25	16.35	17.14
2191	NASDAQ	NWPX	Wed, Oct 27, 2004	17.25	17.25	16.51	16.52
2190	NASDAQ	NWPX	Tue, Oct 26, 2004	17.10	17.25	17.10	17.25
2189	NASDAQ	NWPX	Mon, Oct 25, 2004	17.30	17.64	17.00	17.10
2188	NASDAQ	NWPX	Fri, Oct 22, 2004	17.08	17.96	17.08	17.11
2187	NASDAQ	NWPX	Thu, Oct 21, 2004	17.84	17.84	17.40	17.49
2186	NASDAQ	NWPX	Wed, Oct 20, 2004	17.90	18.00	17.45	17.54
2185	NASDAQ	NWPX	Tue, Oct 19, 2004	17.51	17.63	17.30	17.37
2184	NASDAQ	NWPX	Mon, Oct 18, 2004	18.50	18.50	17.55	17.55
2183	NASDAQ	NWPX	Fri, Oct 15, 2004	18.10	18.15	18.00	18.03
2182	NASDAQ	NWPX	Thu, Oct 14, 2004	18.11	18.20	18.07	18.15
2181	NASDAQ	NWPX	Wed, Oct 13, 2004	17.62	18.20	17.62	17.80
2180	NASDAQ	NWPX	Tue, Oct 12, 2004	18.38	18.38	18.01	18.19
2179	NASDAQ	NWPX	Mon, Oct 11, 2004	18.06	18.55	17.70	17.92
2178	NASDAQ	NWPX	Fri, Oct 8, 2004	18.01	18.37	17.71	17.78
2177	NASDAQ	NWPX	Thu, Oct 7, 2004	18.75	18.77	17.75	18.05
2176	NASDAQ	NWPX	Wed, Oct 6, 2004	19.00	19.05	18.75	18.75
2175	NASDAQ	NWPX	Tue, Oct 5, 2004	19.40	19.44	18.26	19.00
2174	NASDAQ	NWPX	Mon, Oct 4, 2004	17.50	18.98	17.50	18.79
2173	NASDAQ	NWPX	Fri, Oct 1, 2004	17.40	17.85	17.15	17.85
2172	NASDAQ	NWPX	Thu, Sep 30, 2004	17.07	17.43	17.01	17.36
2171	NASDAQ	NWPX	Wed, Sep 29, 2004	17.07	17.12	17.00	17.10
2170	NASDAQ	NWPX	Tue, Sep 28, 2004	16.90	17.15	16.81	16.91
2169	NASDAQ	NWPX	Mon, Sep 27, 2004	17.40	17.40	16.39	16.82
2168	NASDAQ	NWPX	Fri, Sep 24, 2004	16.69	16.79	16.64	16.65
2167	NASDAQ	NWPX	Thu, Sep 23, 2004	17.00	17.15	16.50	16.78
2166	NASDAQ	NWPX	Wed, Sep 22, 2004	17.00	17.04	17.00	17.04
2165	NASDAQ	NWPX	Tue, Sep 21, 2004	17.25	17.52	17.15	17.22
2164	NASDAQ	NWPX	Mon, Sep 20, 2004	17.00	17.20	17.00	17.17
2163	NASDAQ	NWPX	Fri, Sep 17, 2004	17.25	17.25	16.86	16.90
2162	NASDAQ	NWPX	Thu, Sep 16, 2004	17.20	17.63	16.35	17.07
2161	NASDAQ	NWPX	Wed, Sep 15, 2004	17.20	17.30	17.20	17.20
2160	NASDAQ	NWPX	Tue, Sep 14, 2004	17.25	17.39	17.09	17.10
2159	NASDAQ	NWPX	Mon, Sep 13, 2004	17.25	17.32	17.25	17.26
2158	NASDAQ	NWPX	Fri, Sep 10, 2004	17.00	17.19	16.90	17.11
2157	NASDAQ	NWPX	Thu, Sep 9, 2004	16.75	16.96	16.75	16.96
2156	NASDAQ	NWPX	Wed, Sep 8, 2004	16.60	16.89	16.60	16.80
2155	NASDAQ	NWPX	Tue, Sep 7, 2004	16.85	16.85	16.54	16.54
2154	NASDAQ	NWPX	Fri, Sep 3, 2004	16.84	16.91	16.71	16.90
2153	NASDAQ	NWPX	Thu, Sep 2, 2004	16.83	16.90	16.79	16.84
2152	NASDAQ	NWPX	Wed, Sep 1, 2004	16.70	16.82	16.65	16.82
2151	NASDAQ	NWPX	Tue, Aug 31, 2004	16.65	16.82	16.63	16.82
2150	NASDAQ	NWPX	Mon, Aug 30, 2004	16.75	16.85	16.64	16.64
2149	NASDAQ	NWPX	Fri, Aug 27, 2004	16.75	16.92	16.61	16.75
2148	NASDAQ	NWPX	Thu, Aug 26, 2004	16.75	16.84	16.53	16.62
2147	NASDAQ	NWPX	Wed, Aug 25, 2004	17.00	17.09	16.40	16.70
2146	NASDAQ	NWPX	Tue, Aug 24, 2004	17.05	17.14	16.81	16.95
2145	NASDAQ	NWPX	Mon, Aug 23, 2004	17.55	17.55	16.85	17.01
2144	NASDAQ	NWPX	Fri, Aug 20, 2004	17.50	17.64	17.01	17.40
2143	NASDAQ	NWPX	Thu, Aug 19, 2004	18.19	18.19	17.30	17.50
2142	NASDAQ	NWPX	Wed, Aug 18, 2004	17.70	18.00	17.70	17.91
2141	NASDAQ	NWPX	Tue, Aug 17, 2004	17.00	18.00	17.00	17.95
2140	NASDAQ	NWPX	Mon, Aug 16, 2004	16.81	16.81	16.75	16.80
2139	NASDAQ	NWPX	Fri, Aug 13, 2004	16.91	17.04	16.82	16.91
2138	NASDAQ	NWPX	Thu, Aug 12, 2004	17.00	17.32	16.84	17.11
2137	NASDAQ	NWPX	Wed, Aug 11, 2004	17.20	17.20	16.96	16.96
2136	NASDAQ	NWPX	Tue, Aug 10, 2004	17.00	17.34	16.94	17.33
2135	NASDAQ	NWPX	Mon, Aug 9, 2004	16.89	17.00	16.76	16.82
2134	NASDAQ	NWPX	Fri, Aug 6, 2004	16.96	17.00	16.78	16.83
2133	NASDAQ	NWPX	Thu, Aug 5, 2004	17.15	17.28	16.96	16.96
2132	NASDAQ	NWPX	Wed, Aug 4, 2004	17.00	17.29	16.99	17.15
2131	NASDAQ	NWPX	Tue, Aug 3, 2004	17.18	17.18	16.86	17.00
2130	NASDAQ	NWPX	Mon, Aug 2, 2004	17.99	17.99	17.22	17.29
2129	NASDAQ	NWPX	Fri, Jul 30, 2004	18.00	18.00	17.68	17.68
2128	NASDAQ	NWPX	Thu, Jul 29, 2004	17.75	17.75	17.67	17.70
2127	NASDAQ	NWPX	Wed, Jul 28, 2004	17.66	17.72	17.66	17.71
2126	NASDAQ	NWPX	Tue, Jul 27, 2004	17.35	18.00	17.35	17.66
2125	NASDAQ	NWPX	Mon, Jul 26, 2004	18.38	18.38	17.84	18.00
2124	NASDAQ	NWPX	Fri, Jul 23, 2004	17.66	18.00	17.63	17.90
2123	NASDAQ	NWPX	Thu, Jul 22, 2004	17.80	17.90	17.55	17.55
2122	NASDAQ	NWPX	Wed, Jul 21, 2004	17.99	17.99	17.70	17.74
2121	NASDAQ	NWPX	Tue, Jul 20, 2004	17.99	17.99	17.60	17.60
2120	NASDAQ	NWPX	Mon, Jul 19, 2004	17.61	18.00	17.61	17.78
2119	NASDAQ	NWPX	Fri, Jul 16, 2004	17.99	18.00	17.88	17.97
2118	NASDAQ	NWPX	Thu, Jul 15, 2004	17.90	18.00	17.71	18.00
2117	NASDAQ	NWPX	Wed, Jul 14, 2004	17.40	17.90	17.40	17.89
2116	NASDAQ	NWPX	Tue, Jul 13, 2004	17.41	17.45	17.24	17.45
2115	NASDAQ	NWPX	Mon, Jul 12, 2004	17.34	17.40	17.24	17.40
2114	NASDAQ	NWPX	Fri, Jul 9, 2004	17.16	17.49	17.16	17.49
2113	NASDAQ	NWPX	Thu, Jul 8, 2004	18.00	18.00	17.23	17.30
2112	NASDAQ	NWPX	Wed, Jul 7, 2004	17.68	17.68	17.25	17.25
2111	NASDAQ	NWPX	Tue, Jul 6, 2004	17.07	17.58	17.07	17.45
2110	NASDAQ	NWPX	Fri, Jul 2, 2004	17.05	17.65	17.05	17.65
2109	NASDAQ	NWPX	Thu, Jul 1, 2004	17.33	17.53	17.33	17.53
2108	NASDAQ	NWPX	Wed, Jun 30, 2004	17.00	17.89	17.00	17.57
2107	NASDAQ	NWPX	Tue, Jun 29, 2004	17.40	17.69	16.60	17.68
2106	NASDAQ	NWPX	Mon, Jun 28, 2004	17.73	17.73	17.40	17.40
2105	NASDAQ	NWPX	Fri, Jun 25, 2004	17.51	17.72	17.50	17.56
2104	NASDAQ	NWPX	Thu, Jun 24, 2004	18.00	18.00	17.50	17.50
2103	NASDAQ	NWPX	Wed, Jun 23, 2004	17.89	17.90	17.40	17.89
2102	NASDAQ	NWPX	Tue, Jun 22, 2004	17.62	17.86	17.50	17.85
2101	NASDAQ	NWPX	Mon, Jun 21, 2004	18.17	18.17	17.60	17.61
2100	NASDAQ	NWPX	Fri, Jun 18, 2004	17.94	18.10	17.24	17.52
2099	NASDAQ	NWPX	Thu, Jun 17, 2004	17.49	17.99	17.26	17.98
2098	NASDAQ	NWPX	Wed, Jun 16, 2004	17.50	17.50	17.25	17.30
2097	NASDAQ	NWPX	Tue, Jun 15, 2004	17.49	17.50	17.24	17.39
2096	NASDAQ	NWPX	Mon, Jun 14, 2004	17.25	17.50	16.90	17.06
2095	NASDAQ	NWPX	Thu, Jun 10, 2004	16.65	19.50	16.48	17.35
2094	NASDAQ	NWPX	Wed, Jun 9, 2004	15.70	16.60	15.70	16.20
2093	NASDAQ	NWPX	Tue, Jun 8, 2004	15.70	15.74	15.70	15.73
2092	NASDAQ	NWPX	Mon, Jun 7, 2004	15.55	15.56	15.33	15.56
2091	NASDAQ	NWPX	Fri, Jun 4, 2004	15.39	15.70	15.22	15.70
2090	NASDAQ	NWPX	Thu, Jun 3, 2004	15.20	15.30	15.01	15.30
2089	NASDAQ	NWPX	Wed, Jun 2, 2004	14.30	15.20	14.30	15.20
2088	NASDAQ	NWPX	Tue, Jun 1, 2004	14.44	14.75	14.21	14.75
2087	NASDAQ	NWPX	Fri, May 28, 2004	14.54	14.75	14.28	14.75
2086	NASDAQ	NWPX	Thu, May 27, 2004	14.50	14.69	14.50	14.50
2085	NASDAQ	NWPX	Wed, May 26, 2004	14.40	14.63	14.29	14.29
2084	NASDAQ	NWPX	Tue, May 25, 2004	14.50	14.60	14.15	14.49
2083	NASDAQ	NWPX	Mon, May 24, 2004	14.50	14.65	14.20	14.41
2082	NASDAQ	NWPX	Fri, May 21, 2004	14.02	14.10	14.02	14.10
2081	NASDAQ	NWPX	Thu, May 20, 2004	14.74	14.74	13.78	13.81
2080	NASDAQ	NWPX	Wed, May 19, 2004	14.20	14.27	13.80	14.24
2079	NASDAQ	NWPX	Tue, May 18, 2004	14.89	14.89	14.27	14.27
2078	NASDAQ	NWPX	Mon, May 17, 2004	13.94	14.25	13.75	14.25
2077	NASDAQ	NWPX	Fri, May 14, 2004	14.00	14.02	13.94	13.94
2076	NASDAQ	NWPX	Wed, May 12, 2004	14.49	14.49	14.00	14.01
2075	NASDAQ	NWPX	Tue, May 11, 2004	14.50	14.50	14.00	14.00
2074	NASDAQ	NWPX	Mon, May 10, 2004	14.76	14.76	14.51	14.51
2073	NASDAQ	NWPX	Fri, May 7, 2004	14.90	14.90	14.76	14.76
2072	NASDAQ	NWPX	Thu, May 6, 2004	14.99	15.04	14.83	14.83
2071	NASDAQ	NWPX	Wed, May 5, 2004	14.75	14.81	14.65	14.76
2070	NASDAQ	NWPX	Tue, May 4, 2004	14.80	14.91	14.69	14.71
2069	NASDAQ	NWPX	Mon, May 3, 2004	15.00	15.14	14.75	14.97
2068	NASDAQ	NWPX	Fri, Apr 30, 2004	15.00	15.24	14.51	15.02
2067	NASDAQ	NWPX	Thu, Apr 29, 2004	15.31	15.31	15.00	15.01
2066	NASDAQ	NWPX	Wed, Apr 28, 2004	15.59	15.70	15.35	15.35
2065	NASDAQ	NWPX	Tue, Apr 27, 2004	15.45	15.63	15.20	15.50
2064	NASDAQ	NWPX	Mon, Apr 26, 2004	14.70	15.30	14.70	15.30
2063	NASDAQ	NWPX	Fri, Apr 23, 2004	14.80	15.00	14.67	15.00
2062	NASDAQ	NWPX	Thu, Apr 22, 2004	15.01	15.25	14.81	14.85
2061	NASDAQ	NWPX	Wed, Apr 21, 2004	14.99	15.59	14.81	14.83
2060	NASDAQ	NWPX	Tue, Apr 20, 2004	15.24	15.71	14.81	14.85
2059	NASDAQ	NWPX	Mon, Apr 19, 2004	15.20	16.20	15.00	15.61
2058	NASDAQ	NWPX	Fri, Apr 16, 2004	15.31	15.62	15.21	15.21
2057	NASDAQ	NWPX	Thu, Apr 15, 2004	15.57	15.59	15.31	15.31
2056	NASDAQ	NWPX	Wed, Apr 14, 2004	15.05	15.60	15.05	15.40
2055	NASDAQ	NWPX	Tue, Apr 13, 2004	15.00	15.20	14.90	15.00
2054	NASDAQ	NWPX	Mon, Apr 12, 2004	14.50	14.68	14.30	14.61
2053	NASDAQ	NWPX	Thu, Apr 8, 2004	14.50	14.50	14.50	14.50
2052	NASDAQ	NWPX	Wed, Apr 7, 2004	14.97	14.97	14.97	14.97
2051	NASDAQ	NWPX	Tue, Apr 6, 2004	15.07	15.09	14.50	14.99
2050	NASDAQ	NWPX	Mon, Apr 5, 2004	14.77	15.06	14.70	15.06
2049	NASDAQ	NWPX	Fri, Apr 2, 2004	14.60	14.79	14.50	14.54
2048	NASDAQ	NWPX	Thu, Apr 1, 2004	14.50	15.05	14.40	14.60
2047	NASDAQ	NWPX	Wed, Mar 31, 2004	14.63	14.68	14.50	14.50
2046	NASDAQ	NWPX	Tue, Mar 30, 2004	15.09	15.09	14.41	14.50
2045	NASDAQ	NWPX	Mon, Mar 29, 2004	14.83	14.99	14.00	14.60
2044	NASDAQ	NWPX	Fri, Mar 26, 2004	14.87	15.18	14.46	14.75
2043	NASDAQ	NWPX	Thu, Mar 25, 2004	14.75	14.75	14.00	14.51
2042	NASDAQ	NWPX	Wed, Mar 24, 2004	14.50	14.51	14.15	14.20
2041	NASDAQ	NWPX	Tue, Mar 23, 2004	14.58	14.58	14.45	14.50
2040	NASDAQ	NWPX	Mon, Mar 22, 2004	14.52	14.60	14.40	14.52
2039	NASDAQ	NWPX	Fri, Mar 19, 2004	14.50	14.88	14.21	14.21
2038	NASDAQ	NWPX	Thu, Mar 18, 2004	14.50	14.50	14.00	14.05
2037	NASDAQ	NWPX	Wed, Mar 17, 2004	14.50	14.51	14.39	14.39
2036	NASDAQ	NWPX	Tue, Mar 16, 2004	14.95	14.95	14.11	14.45
2035	NASDAQ	NWPX	Mon, Mar 15, 2004	14.99	15.00	14.89	15.00
2034	NASDAQ	NWPX	Fri, Mar 12, 2004	15.08	15.10	14.90	14.96
2033	NASDAQ	NWPX	Thu, Mar 11, 2004	15.00	15.01	14.84	14.84
2032	NASDAQ	NWPX	Wed, Mar 10, 2004	15.00	15.16	14.55	14.81
2031	NASDAQ	NWPX	Tue, Mar 9, 2004	15.15	15.15	13.90	14.99
2030	NASDAQ	NWPX	Mon, Mar 8, 2004	15.00	15.20	14.90	15.10
2029	NASDAQ	NWPX	Fri, Mar 5, 2004	14.80	14.88	14.65	14.65
2028	NASDAQ	NWPX	Thu, Mar 4, 2004	15.05	15.05	14.69	14.69
2027	NASDAQ	NWPX	Wed, Mar 3, 2004	15.01	15.25	14.82	15.00
2026	NASDAQ	NWPX	Tue, Mar 2, 2004	14.25	15.38	14.25	15.18
2025	NASDAQ	NWPX	Mon, Mar 1, 2004	14.25	14.35	14.00	14.34
2024	NASDAQ	NWPX	Fri, Feb 27, 2004	13.56	14.30	13.05	14.20
2023	NASDAQ	NWPX	Thu, Feb 26, 2004	14.09	14.15	13.70	14.00
2022	NASDAQ	NWPX	Wed, Feb 25, 2004	13.90	14.05	13.90	14.05
2021	NASDAQ	NWPX	Tue, Feb 24, 2004	14.28	14.28	14.00	14.01
2020	NASDAQ	NWPX	Mon, Feb 23, 2004	14.75	14.75	14.25	14.35
2019	NASDAQ	NWPX	Fri, Feb 20, 2004	14.25	14.55	14.25	14.45
2018	NASDAQ	NWPX	Thu, Feb 19, 2004	14.06	14.37	14.05	14.36
2017	NASDAQ	NWPX	Wed, Feb 18, 2004	14.05	14.07	14.04	14.05
2016	NASDAQ	NWPX	Tue, Feb 17, 2004	14.11	14.11	14.02	14.05
2015	NASDAQ	NWPX	Fri, Feb 13, 2004	14.25	14.25	14.02	14.02
2014	NASDAQ	NWPX	Thu, Feb 12, 2004	14.20	14.29	14.03	14.04
2013	NASDAQ	NWPX	Wed, Feb 11, 2004	14.00	14.30	14.00	14.11
2012	NASDAQ	NWPX	Tue, Feb 10, 2004	13.97	14.07	13.91	14.00
2011	NASDAQ	NWPX	Mon, Feb 9, 2004	14.25	14.25	13.40	13.98
2010	NASDAQ	NWPX	Fri, Feb 6, 2004	14.09	14.32	14.06	14.32
2009	NASDAQ	NWPX	Thu, Feb 5, 2004	14.02	14.05	14.02	14.05
2008	NASDAQ	NWPX	Wed, Feb 4, 2004	14.12	14.12	14.00	14.00
2007	NASDAQ	NWPX	Tue, Feb 3, 2004	14.00	14.10	14.00	14.00
2006	NASDAQ	NWPX	Mon, Feb 2, 2004	14.27	14.27	13.98	13.98
2005	NASDAQ	NWPX	Fri, Jan 30, 2004	14.39	14.39	14.01	14.01
2004	NASDAQ	NWPX	Thu, Jan 29, 2004	15.00	15.00	14.40	14.40
2003	NASDAQ	NWPX	Wed, Jan 28, 2004	15.10	15.10	14.73	14.99
2002	NASDAQ	NWPX	Tue, Jan 27, 2004	14.11	15.09	14.11	14.75
2001	NASDAQ	NWPX	Mon, Jan 26, 2004	14.20	14.37	14.05	14.16
2000	NASDAQ	NWPX	Fri, Jan 23, 2004	14.00	14.05	13.95	14.03
1999	NASDAQ	NWPX	Thu, Jan 22, 2004	14.10	14.11	13.90	13.95
1998	NASDAQ	NWPX	Wed, Jan 21, 2004	14.01	14.01	14.01	14.01
1997	NASDAQ	NWPX	Tue, Jan 20, 2004	13.92	14.10	13.92	14.00
1996	NASDAQ	NWPX	Fri, Jan 16, 2004	13.99	14.34	13.99	14.00
1995	NASDAQ	NWPX	Thu, Jan 15, 2004	13.90	14.10	13.90	13.90
1994	NASDAQ	NWPX	Wed, Jan 14, 2004	14.15	14.15	14.00	14.00
1993	NASDAQ	NWPX	Tue, Jan 13, 2004	14.08	14.25	14.08	14.25
1992	NASDAQ	NWPX	Mon, Jan 12, 2004	14.01	14.20	14.00	14.15
1991	NASDAQ	NWPX	Fri, Jan 9, 2004	15.07	15.07	14.15	14.50
1990	NASDAQ	NWPX	Thu, Jan 8, 2004	14.25	15.50	14.25	15.19
1989	NASDAQ	NWPX	Wed, Jan 7, 2004	14.25	14.25	14.25	14.25
1988	NASDAQ	NWPX	Tue, Jan 6, 2004	13.61	14.25	13.61	14.25
1987	NASDAQ	NWPX	Mon, Jan 5, 2004	13.56	13.75	13.56	13.65
1986	NASDAQ	NWPX	Fri, Jan 2, 2004	13.57	13.80	13.55	13.55
1985	NASDAQ	NWPX	Wed, Dec 31, 2003	13.07	13.42	13.07	13.31
1984	NASDAQ	NWPX	Tue, Dec 30, 2003	12.90	13.10	12.90	13.10
1983	NASDAQ	NWPX	Mon, Dec 29, 2003	12.73	12.92	12.73	12.90
1982	NASDAQ	NWPX	Wed, Dec 24, 2003	12.21	12.49	12.21	12.49
1981	NASDAQ	NWPX	Tue, Dec 23, 2003	12.25	12.39	12.02	12.39
1980	NASDAQ	NWPX	Mon, Dec 22, 2003	12.00	12.38	11.85	12.25
1979	NASDAQ	NWPX	Fri, Dec 19, 2003	13.50	13.75	12.50	12.59
1978	NASDAQ	NWPX	Thu, Dec 18, 2003	13.56	13.77	13.55	13.70
1977	NASDAQ	NWPX	Wed, Dec 17, 2003	13.81	14.31	13.56	14.31
1976	NASDAQ	NWPX	Tue, Dec 16, 2003	13.70	13.80	13.68	13.71
1975	NASDAQ	NWPX	Mon, Dec 15, 2003	13.57	13.79	13.57	13.60
1974	NASDAQ	NWPX	Thu, Dec 11, 2003	13.85	13.88	13.75	13.75
1973	NASDAQ	NWPX	Wed, Dec 10, 2003	14.65	14.65	13.70	13.70
1972	NASDAQ	NWPX	Tue, Dec 9, 2003	14.65	14.71	14.65	14.70
1971	NASDAQ	NWPX	Fri, Dec 5, 2003	13.77	14.64	13.77	14.64
1970	NASDAQ	NWPX	Thu, Dec 4, 2003	14.38	14.52	14.25	14.40
1969	NASDAQ	NWPX	Wed, Dec 3, 2003	14.51	15.00	14.51	14.75
1968	NASDAQ	NWPX	Tue, Dec 2, 2003	14.80	14.85	14.56	14.85
1967	NASDAQ	NWPX	Mon, Dec 1, 2003	15.00	15.03	14.51	14.66
1966	NASDAQ	NWPX	Fri, Nov 28, 2003	14.50	14.80	14.18	14.80
1965	NASDAQ	NWPX	Wed, Nov 26, 2003	14.25	14.32	13.95	14.32
1964	NASDAQ	NWPX	Tue, Nov 25, 2003	14.01	14.40	14.01	14.40
1963	NASDAQ	NWPX	Mon, Nov 24, 2003	13.70	14.20	13.70	14.20
1962	NASDAQ	NWPX	Fri, Nov 21, 2003	14.10	14.10	13.80	13.80
1961	NASDAQ	NWPX	Thu, Nov 20, 2003	13.71	13.80	13.70	13.80
1960	NASDAQ	NWPX	Wed, Nov 19, 2003	13.68	13.75	13.68	13.75
1959	NASDAQ	NWPX	Tue, Nov 18, 2003	13.45	13.60	13.36	13.60
1958	NASDAQ	NWPX	Mon, Nov 17, 2003	13.39	13.44	13.39	13.44
1957	NASDAQ	NWPX	Fri, Nov 14, 2003	13.53	13.70	13.53	13.59
1956	NASDAQ	NWPX	Thu, Nov 13, 2003	13.50	13.59	13.49	13.59
1955	NASDAQ	NWPX	Wed, Nov 12, 2003	13.50	13.50	13.40	13.45
1954	NASDAQ	NWPX	Tue, Nov 11, 2003	13.55	13.56	13.45	13.47
1953	NASDAQ	NWPX	Mon, Nov 10, 2003	13.61	13.69	13.34	13.51
1952	NASDAQ	NWPX	Fri, Nov 7, 2003	13.49	13.60	13.40	13.50
1951	NASDAQ	NWPX	Thu, Nov 6, 2003	13.35	13.49	13.32	13.45
1950	NASDAQ	NWPX	Wed, Nov 5, 2003	13.36	13.41	13.35	13.41
1949	NASDAQ	NWPX	Tue, Nov 4, 2003	13.30	13.47	13.30	13.41
1948	NASDAQ	NWPX	Mon, Nov 3, 2003	13.40	13.46	13.36	13.42
1947	NASDAQ	NWPX	Fri, Oct 31, 2003	13.41	13.41	13.41	13.41
1946	NASDAQ	NWPX	Thu, Oct 30, 2003	13.55	13.55	13.41	13.41
1945	NASDAQ	NWPX	Wed, Oct 29, 2003	13.40	13.40	13.36	13.36
1944	NASDAQ	NWPX	Tue, Oct 28, 2003	13.39	13.40	13.37	13.40
1943	NASDAQ	NWPX	Mon, Oct 27, 2003	13.21	13.23	13.20	13.22
1942	NASDAQ	NWPX	Fri, Oct 24, 2003	13.37	13.37	13.35	13.35
1941	NASDAQ	NWPX	Thu, Oct 23, 2003	13.40	13.40	13.40	13.40
1940	NASDAQ	NWPX	Wed, Oct 22, 2003	13.25	13.70	13.25	13.60
1939	NASDAQ	NWPX	Tue, Oct 21, 2003	13.21	13.21	13.05	13.11
1938	NASDAQ	NWPX	Mon, Oct 20, 2003	13.25	13.25	13.25	13.25
1937	NASDAQ	NWPX	Fri, Oct 17, 2003	13.25	13.30	13.25	13.30
1936	NASDAQ	NWPX	Thu, Oct 16, 2003	13.25	13.25	13.18	13.21
1935	NASDAQ	NWPX	Wed, Oct 15, 2003	13.22	13.22	13.22	13.22
1934	NASDAQ	NWPX	Tue, Oct 14, 2003	13.26	13.28	13.21	13.21
1933	NASDAQ	NWPX	Mon, Oct 13, 2003	13.30	13.30	13.22	13.25
1932	NASDAQ	NWPX	Fri, Oct 10, 2003	13.19	13.41	13.19	13.39
1931	NASDAQ	NWPX	Thu, Oct 9, 2003	13.02	13.21	13.02	13.21
1930	NASDAQ	NWPX	Wed, Oct 8, 2003	13.20	13.25	13.10	13.10
1929	NASDAQ	NWPX	Tue, Oct 7, 2003	13.20	13.20	13.05	13.05
1928	NASDAQ	NWPX	Mon, Oct 6, 2003	13.35	13.38	13.15	13.38
1927	NASDAQ	NWPX	Fri, Oct 3, 2003	13.32	13.48	13.32	13.45
1926	NASDAQ	NWPX	Thu, Oct 2, 2003	13.46	13.50	12.80	13.21
1925	NASDAQ	NWPX	Wed, Oct 1, 2003	13.53	13.81	13.01	13.51
1924	NASDAQ	NWPX	Tue, Sep 30, 2003	13.13	13.65	13.13	13.44
1923	NASDAQ	NWPX	Mon, Sep 29, 2003	13.20	13.50	13.13	13.18
1922	NASDAQ	NWPX	Fri, Sep 26, 2003	13.32	13.60	13.04	13.20
1921	NASDAQ	NWPX	Thu, Sep 25, 2003	13.50	13.50	13.30	13.45
1920	NASDAQ	NWPX	Wed, Sep 24, 2003	13.16	13.42	13.16	13.20
1919	NASDAQ	NWPX	Tue, Sep 23, 2003	13.30	13.30	12.90	13.20
1918	NASDAQ	NWPX	Mon, Sep 22, 2003	13.60	13.60	12.75	13.40
1917	NASDAQ	NWPX	Fri, Sep 19, 2003	13.90	13.90	13.05	13.60
1916	NASDAQ	NWPX	Thu, Sep 18, 2003	13.50	14.00	13.50	14.00
1915	NASDAQ	NWPX	Wed, Sep 17, 2003	13.55	13.65	13.50	13.50
1914	NASDAQ	NWPX	Tue, Sep 16, 2003	13.40	14.00	13.20	13.51
1913	NASDAQ	NWPX	Mon, Sep 15, 2003	13.99	13.99	13.35	13.35
1912	NASDAQ	NWPX	Fri, Sep 12, 2003	14.29	14.29	13.75	13.99
1911	NASDAQ	NWPX	Thu, Sep 11, 2003	14.30	14.30	14.15	14.29
1910	NASDAQ	NWPX	Wed, Sep 10, 2003	14.53	14.63	14.16	14.16
1909	NASDAQ	NWPX	Tue, Sep 9, 2003	14.76	14.90	14.53	14.53
1908	NASDAQ	NWPX	Mon, Sep 8, 2003	14.69	14.70	14.64	14.66
1907	NASDAQ	NWPX	Fri, Sep 5, 2003	14.69	14.69	14.69	14.69
1906	NASDAQ	NWPX	Thu, Sep 4, 2003	14.60	14.80	14.60	14.72
1905	NASDAQ	NWPX	Wed, Sep 3, 2003	14.70	14.70	14.58	14.58
1904	NASDAQ	NWPX	Tue, Sep 2, 2003	14.53	14.61	14.53	14.53
1903	NASDAQ	NWPX	Fri, Aug 29, 2003	14.59	14.76	14.54	14.54
1902	NASDAQ	NWPX	Thu, Aug 28, 2003	14.78	15.13	13.65	14.53
1901	NASDAQ	NWPX	Wed, Aug 27, 2003	14.50	14.97	13.97	14.73
1900	NASDAQ	NWPX	Tue, Aug 26, 2003	14.78	14.78	14.55	14.61
1899	NASDAQ	NWPX	Mon, Aug 25, 2003	14.85	14.85	14.85	14.85
1898	NASDAQ	NWPX	Fri, Aug 22, 2003	15.20	15.30	15.06	15.30
1897	NASDAQ	NWPX	Thu, Aug 21, 2003	15.50	15.50	15.06	15.21
1896	NASDAQ	NWPX	Tue, Aug 19, 2003	15.55	15.88	15.05	15.46
1895	NASDAQ	NWPX	Mon, Aug 18, 2003	16.15	16.15	15.95	16.00
1894	NASDAQ	NWPX	Fri, Aug 15, 2003	16.01	16.14	16.00	16.14
1893	NASDAQ	NWPX	Thu, Aug 14, 2003	16.16	16.16	15.72	16.01
1892	NASDAQ	NWPX	Wed, Aug 13, 2003	15.60	16.19	15.60	16.14
1891	NASDAQ	NWPX	Tue, Aug 12, 2003	15.79	16.02	15.64	15.90
1890	NASDAQ	NWPX	Mon, Aug 11, 2003	15.46	16.21	15.43	16.20
1889	NASDAQ	NWPX	Fri, Aug 8, 2003	16.24	16.24	15.74	15.85
1888	NASDAQ	NWPX	Thu, Aug 7, 2003	15.99	16.05	15.85	15.90
1887	NASDAQ	NWPX	Wed, Aug 6, 2003	16.00	16.09	15.93	16.09
1886	NASDAQ	NWPX	Tue, Aug 5, 2003	14.87	16.55	14.80	15.75
1885	NASDAQ	NWPX	Mon, Aug 4, 2003	14.70	14.90	14.70	14.90
1884	NASDAQ	NWPX	Fri, Aug 1, 2003	14.71	14.71	14.70	14.70
1883	NASDAQ	NWPX	Thu, Jul 31, 2003	14.65	14.65	14.65	14.65
1882	NASDAQ	NWPX	Wed, Jul 30, 2003	14.71	14.94	14.71	14.94
1881	NASDAQ	NWPX	Tue, Jul 29, 2003	14.61	14.84	14.61	14.80
1880	NASDAQ	NWPX	Mon, Jul 28, 2003	14.61	14.76	14.60	14.63
1879	NASDAQ	NWPX	Fri, Jul 25, 2003	14.81	14.96	14.69	14.94
1878	NASDAQ	NWPX	Thu, Jul 24, 2003	14.66	14.75	14.30	14.75
1877	NASDAQ	NWPX	Wed, Jul 23, 2003	14.60	14.75	14.51	14.75
1876	NASDAQ	NWPX	Tue, Jul 22, 2003	14.50	14.75	14.50	14.60
1875	NASDAQ	NWPX	Mon, Jul 21, 2003	14.70	14.95	14.27	14.50
1874	NASDAQ	NWPX	Fri, Jul 18, 2003	14.20	14.75	14.19	14.75
1873	NASDAQ	NWPX	Thu, Jul 17, 2003	14.60	14.60	13.87	14.20
1872	NASDAQ	NWPX	Wed, Jul 16, 2003	14.70	14.80	13.90	14.18
1871	NASDAQ	NWPX	Tue, Jul 15, 2003	14.75	14.76	14.50	14.64
1870	NASDAQ	NWPX	Mon, Jul 14, 2003	14.61	14.80	14.58	14.80
1869	NASDAQ	NWPX	Fri, Jul 11, 2003	14.40	14.80	14.40	14.61
1868	NASDAQ	NWPX	Thu, Jul 10, 2003	14.56	14.90	14.13	14.45
1867	NASDAQ	NWPX	Wed, Jul 9, 2003	14.90	14.90	14.24	14.35
1866	NASDAQ	NWPX	Tue, Jul 8, 2003	14.80	14.83	14.10	14.56
1865	NASDAQ	NWPX	Mon, Jul 7, 2003	14.81	14.95	14.13	14.65
1864	NASDAQ	NWPX	Thu, Jul 3, 2003	15.40	15.80	14.40	14.45
1863	NASDAQ	NWPX	Wed, Jul 2, 2003	15.70	16.09	14.87	15.15
1862	NASDAQ	NWPX	Tue, Jul 1, 2003	13.94	15.94	13.88	15.54
1861	NASDAQ	NWPX	Mon, Jun 30, 2003	13.13	14.52	12.48	13.88
1860	NASDAQ	NWPX	Fri, Jun 27, 2003	13.66	13.95	13.20	13.29
1859	NASDAQ	NWPX	Thu, Jun 26, 2003	12.80	14.07	12.80	13.36
1858	NASDAQ	NWPX	Wed, Jun 25, 2003	13.19	13.19	12.37	13.00
1857	NASDAQ	NWPX	Tue, Jun 24, 2003	12.29	12.97	12.13	12.71
1856	NASDAQ	NWPX	Mon, Jun 23, 2003	12.29	12.29	11.90	12.05
1855	NASDAQ	NWPX	Fri, Jun 20, 2003	12.16	12.25	11.95	12.07
1854	NASDAQ	NWPX	Thu, Jun 19, 2003	12.59	12.59	11.80	12.31
1853	NASDAQ	NWPX	Wed, Jun 18, 2003	11.32	13.06	11.31	12.02
1852	NASDAQ	NWPX	Tue, Jun 17, 2003	11.34	11.46	11.21	11.40
1851	NASDAQ	NWPX	Mon, Jun 16, 2003	11.78	11.85	11.13	11.21
1850	NASDAQ	NWPX	Fri, Jun 13, 2003	12.05	12.13	11.40	11.46
1849	NASDAQ	NWPX	Thu, Jun 12, 2003	12.72	12.75	12.05	12.05
1848	NASDAQ	NWPX	Wed, Jun 11, 2003	12.25	12.70	11.48	12.65
1847	NASDAQ	NWPX	Tue, Jun 10, 2003	14.07	14.20	12.18	12.63
1846	NASDAQ	NWPX	Mon, Jun 9, 2003	14.11	14.20	14.07	14.08
1845	NASDAQ	NWPX	Fri, Jun 6, 2003	13.60	14.35	13.60	14.20
1844	NASDAQ	NWPX	Thu, Jun 5, 2003	13.80	14.35	13.80	14.09
1843	NASDAQ	NWPX	Wed, Jun 4, 2003	13.25	13.75	12.98	13.75
1842	NASDAQ	NWPX	Tue, Jun 3, 2003	12.40	13.03	12.40	12.89
1841	NASDAQ	NWPX	Mon, Jun 2, 2003	12.20	12.45	11.91	12.38
1840	NASDAQ	NWPX	Fri, May 30, 2003	11.76	12.16	11.76	12.16
1839	NASDAQ	NWPX	Thu, May 29, 2003	10.90	11.89	10.83	11.46
1838	NASDAQ	NWPX	Wed, May 28, 2003	10.63	11.00	10.61	10.71
1837	NASDAQ	NWPX	Tue, May 27, 2003	11.00	11.00	10.75	11.00
1836	NASDAQ	NWPX	Fri, May 23, 2003	10.49	10.97	10.02	10.97
1835	NASDAQ	NWPX	Thu, May 22, 2003	10.38	10.38	10.10	10.31
1834	NASDAQ	NWPX	Wed, May 21, 2003	10.40	10.60	10.13	10.50
1833	NASDAQ	NWPX	Tue, May 20, 2003	10.51	10.57	10.32	10.49
1832	NASDAQ	NWPX	Mon, May 19, 2003	10.74	10.74	10.37	10.50
1831	NASDAQ	NWPX	Fri, May 16, 2003	10.28	10.65	10.06	10.55
1830	NASDAQ	NWPX	Thu, May 15, 2003	10.26	10.41	10.15	10.27
1829	NASDAQ	NWPX	Wed, May 14, 2003	10.25	10.29	10.05	10.20
1828	NASDAQ	NWPX	Tue, May 13, 2003	10.25	10.65	10.25	10.31
1827	NASDAQ	NWPX	Mon, May 12, 2003	10.88	10.88	10.25	10.70
1826	NASDAQ	NWPX	Fri, May 9, 2003	10.59	11.00	10.25	11.00
1825	NASDAQ	NWPX	Thu, May 8, 2003	10.85	10.85	10.36	10.59
1824	NASDAQ	NWPX	Wed, May 7, 2003	11.25	11.40	10.61	11.00
1823	NASDAQ	NWPX	Tue, May 6, 2003	11.05	11.20	10.74	11.15
1822	NASDAQ	NWPX	Mon, May 5, 2003	10.54	11.00	10.51	10.82
1821	NASDAQ	NWPX	Fri, May 2, 2003	10.65	10.73	10.58	10.73
1820	NASDAQ	NWPX	Thu, May 1, 2003	10.70	10.70	10.21	10.64
1819	NASDAQ	NWPX	Wed, Apr 30, 2003	10.89	10.90	10.68	10.71
1818	NASDAQ	NWPX	Tue, Apr 29, 2003	10.81	10.90	10.65	10.80
1817	NASDAQ	NWPX	Mon, Apr 28, 2003	10.45	10.80	10.40	10.63
1816	NASDAQ	NWPX	Fri, Apr 25, 2003	10.03	10.60	10.03	10.60
1815	NASDAQ	NWPX	Thu, Apr 24, 2003	9.90	10.88	9.48	10.56
1814	NASDAQ	NWPX	Wed, Apr 23, 2003	8.62	9.90	8.62	9.89
1813	NASDAQ	NWPX	Tue, Apr 22, 2003	8.76	8.82	8.50	8.50
1812	NASDAQ	NWPX	Mon, Apr 21, 2003	9.07	9.07	8.72	8.75
1811	NASDAQ	NWPX	Thu, Apr 17, 2003	9.26	9.38	8.70	9.07
1810	NASDAQ	NWPX	Wed, Apr 16, 2003	9.25	9.25	8.81	9.05
1809	NASDAQ	NWPX	Tue, Apr 15, 2003	9.00	9.15	8.75	9.00
1808	NASDAQ	NWPX	Mon, Apr 14, 2003	9.25	9.25	8.91	9.10
1807	NASDAQ	NWPX	Fri, Apr 11, 2003	9.50	9.52	8.26	9.05
1806	NASDAQ	NWPX	Thu, Apr 10, 2003	9.75	9.75	9.18	9.20
1805	NASDAQ	NWPX	Wed, Apr 9, 2003	10.23	10.27	9.50	9.50
1804	NASDAQ	NWPX	Tue, Apr 8, 2003	10.90	10.90	10.23	10.35
1803	NASDAQ	NWPX	Mon, Apr 7, 2003	12.06	12.06	10.82	10.86
1802	NASDAQ	NWPX	Fri, Apr 4, 2003	12.20	12.20	11.65	11.75
1801	NASDAQ	NWPX	Thu, Apr 3, 2003	12.39	12.39	12.00	12.00
1800	NASDAQ	NWPX	Wed, Apr 2, 2003	12.42	12.48	12.16	12.16
1799	NASDAQ	NWPX	Tue, Apr 1, 2003	12.26	12.50	12.26	12.50
1798	NASDAQ	NWPX	Mon, Mar 31, 2003	12.10	12.67	12.03	12.40
1797	NASDAQ	NWPX	Fri, Mar 28, 2003	12.00	12.20	12.00	12.05
1796	NASDAQ	NWPX	Thu, Mar 27, 2003	12.15	12.15	11.95	12.05
1795	NASDAQ	NWPX	Wed, Mar 26, 2003	12.60	12.60	12.02	12.20
1794	NASDAQ	NWPX	Tue, Mar 25, 2003	12.05	12.61	12.05	12.60
1793	NASDAQ	NWPX	Mon, Mar 24, 2003	12.02	12.69	12.01	12.25
1792	NASDAQ	NWPX	Fri, Mar 21, 2003	12.10	12.30	12.07	12.30
1791	NASDAQ	NWPX	Thu, Mar 20, 2003	12.15	12.35	12.15	12.33
1790	NASDAQ	NWPX	Wed, Mar 19, 2003	12.50	12.60	12.12	12.60
1789	NASDAQ	NWPX	Tue, Mar 18, 2003	12.38	12.65	12.38	12.65
1788	NASDAQ	NWPX	Mon, Mar 17, 2003	12.35	12.60	12.25	12.60
1787	NASDAQ	NWPX	Fri, Mar 14, 2003	12.35	12.46	12.24	12.24
1786	NASDAQ	NWPX	Thu, Mar 13, 2003	12.20	12.40	12.15	12.17
1785	NASDAQ	NWPX	Wed, Mar 12, 2003	12.10	12.22	12.05	12.22
1784	NASDAQ	NWPX	Tue, Mar 11, 2003	12.25	12.25	12.14	12.20
1783	NASDAQ	NWPX	Mon, Mar 10, 2003	12.35	12.35	12.10	12.21
1782	NASDAQ	NWPX	Fri, Mar 7, 2003	11.95	12.49	11.91	12.28
1781	NASDAQ	NWPX	Thu, Mar 6, 2003	11.93	11.99	11.86	11.95
1780	NASDAQ	NWPX	Wed, Mar 5, 2003	11.90	12.10	11.66	11.96
1779	NASDAQ	NWPX	Tue, Mar 4, 2003	12.05	12.05	11.91	11.91
1778	NASDAQ	NWPX	Mon, Mar 3, 2003	12.20	13.13	12.08	12.14
1777	NASDAQ	NWPX	Fri, Feb 28, 2003	13.01	13.10	12.04	12.20
1776	NASDAQ	NWPX	Thu, Feb 27, 2003	12.86	13.02	12.86	13.02
1775	NASDAQ	NWPX	Wed, Feb 26, 2003	13.00	13.41	12.20	12.86
1774	NASDAQ	NWPX	Tue, Feb 25, 2003	13.50	13.50	13.00	13.00
1773	NASDAQ	NWPX	Mon, Feb 24, 2003	13.51	13.60	13.50	13.50
1772	NASDAQ	NWPX	Fri, Feb 21, 2003	13.63	13.79	13.50	13.50
1771	NASDAQ	NWPX	Thu, Feb 20, 2003	13.58	13.59	13.51	13.52
1770	NASDAQ	NWPX	Wed, Feb 19, 2003	13.70	13.70	13.50	13.50
1769	NASDAQ	NWPX	Tue, Feb 18, 2003	14.05	14.05	13.21	13.55
1768	NASDAQ	NWPX	Fri, Feb 14, 2003	14.76	14.76	13.57	13.57
1767	NASDAQ	NWPX	Thu, Feb 13, 2003	14.51	14.65	14.50	14.65
1766	NASDAQ	NWPX	Wed, Feb 12, 2003	14.80	14.92	14.50	14.51
1765	NASDAQ	NWPX	Tue, Feb 11, 2003	15.25	15.55	14.75	15.25
1764	NASDAQ	NWPX	Mon, Feb 10, 2003	15.21	15.21	14.80	15.15
1763	NASDAQ	NWPX	Fri, Feb 7, 2003	15.70	15.70	15.10	15.10
1762	NASDAQ	NWPX	Thu, Feb 6, 2003	15.52	15.62	15.40	15.62
1761	NASDAQ	NWPX	Wed, Feb 5, 2003	15.57	15.60	15.50	15.60
1760	NASDAQ	NWPX	Tue, Feb 4, 2003	15.56	15.79	15.55	15.73
1759	NASDAQ	NWPX	Mon, Feb 3, 2003	15.20	15.56	15.20	15.56
1758	NASDAQ	NWPX	Fri, Jan 31, 2003	14.70	15.30	14.70	15.28
1757	NASDAQ	NWPX	Thu, Jan 30, 2003	14.90	15.94	14.85	14.91
1756	NASDAQ	NWPX	Wed, Jan 29, 2003	14.86	14.86	14.76	14.85
1755	NASDAQ	NWPX	Tue, Jan 28, 2003	14.85	15.30	14.77	14.90
1754	NASDAQ	NWPX	Mon, Jan 27, 2003	14.75	15.00	14.74	14.85
1753	NASDAQ	NWPX	Fri, Jan 24, 2003	15.10	15.12	14.50	14.50
1752	NASDAQ	NWPX	Thu, Jan 23, 2003	15.26	15.30	15.11	15.25
1751	NASDAQ	NWPX	Wed, Jan 22, 2003	15.15	15.53	15.14	15.53
1750	NASDAQ	NWPX	Tue, Jan 21, 2003	15.29	15.74	15.00	15.17
1749	NASDAQ	NWPX	Fri, Jan 17, 2003	15.88	15.88	15.29	15.29
1748	NASDAQ	NWPX	Thu, Jan 16, 2003	15.98	15.98	15.50	15.50
1747	NASDAQ	NWPX	Wed, Jan 15, 2003	16.29	16.29	15.51	15.61
1746	NASDAQ	NWPX	Tue, Jan 14, 2003	15.43	16.24	15.31	15.70
1745	NASDAQ	NWPX	Mon, Jan 13, 2003	15.51	15.67	15.00	15.26
1744	NASDAQ	NWPX	Fri, Jan 10, 2003	15.55	15.55	15.30	15.41
1743	NASDAQ	NWPX	Thu, Jan 9, 2003	15.51	15.70	15.38	15.38
1742	NASDAQ	NWPX	Wed, Jan 8, 2003	15.71	15.80	15.30	15.30
1741	NASDAQ	NWPX	Tue, Jan 7, 2003	16.61	16.61	15.75	16.14
1740	NASDAQ	NWPX	Mon, Jan 6, 2003	16.90	16.90	16.70	16.81
1739	NASDAQ	NWPX	Fri, Jan 3, 2003	17.50	17.50	16.80	16.83
1738	NASDAQ	NWPX	Thu, Jan 2, 2003	17.19	17.19	16.80	17.13
1737	NASDAQ	NWPX	Tue, Dec 31, 2002	17.16	17.70	17.00	17.30
1736	NASDAQ	NWPX	Mon, Dec 30, 2002	16.75	17.30	16.75	17.10
1735	NASDAQ	NWPX	Fri, Dec 27, 2002	17.51	17.75	17.05	17.10
1734	NASDAQ	NWPX	Thu, Dec 26, 2002	17.59	17.81	17.45	17.75
1733	NASDAQ	NWPX	Tue, Dec 24, 2002	17.16	17.45	17.10	17.45
1732	NASDAQ	NWPX	Mon, Dec 23, 2002	15.00	17.73	15.00	17.35
1731	NASDAQ	NWPX	Fri, Dec 20, 2002	15.19	15.65	15.04	15.62
1730	NASDAQ	NWPX	Thu, Dec 19, 2002	14.50	15.20	14.50	14.70
1729	NASDAQ	NWPX	Wed, Dec 18, 2002	14.98	14.99	14.60	14.70
1728	NASDAQ	NWPX	Tue, Dec 17, 2002	14.49	15.00	14.49	14.52
1727	NASDAQ	NWPX	Mon, Dec 16, 2002	14.26	14.85	14.25	14.85
1726	NASDAQ	NWPX	Fri, Dec 13, 2002	14.05	14.60	14.05	14.60
1725	NASDAQ	NWPX	Thu, Dec 12, 2002	14.75	14.75	14.05	14.28
1724	NASDAQ	NWPX	Wed, Dec 11, 2002	14.38	14.85	14.36	14.60
1723	NASDAQ	NWPX	Tue, Dec 10, 2002	14.51	14.90	14.51	14.75
1722	NASDAQ	NWPX	Mon, Dec 9, 2002	14.75	14.89	14.65	14.71
1721	NASDAQ	NWPX	Fri, Dec 6, 2002	14.72	15.00	14.53	14.54
1720	NASDAQ	NWPX	Thu, Dec 5, 2002	14.15	14.75	14.15	14.70
1719	NASDAQ	NWPX	Wed, Dec 4, 2002	13.75	14.15	13.75	14.15
1718	NASDAQ	NWPX	Tue, Dec 3, 2002	13.70	14.00	13.70	13.76
1717	NASDAQ	NWPX	Mon, Dec 2, 2002	13.83	13.83	13.50	13.70
1716	NASDAQ	NWPX	Fri, Nov 29, 2002	13.83	14.06	13.83	13.96
1715	NASDAQ	NWPX	Wed, Nov 27, 2002	14.00	14.06	13.75	13.83
1714	NASDAQ	NWPX	Tue, Nov 26, 2002	13.91	13.94	13.90	13.90
1713	NASDAQ	NWPX	Mon, Nov 25, 2002	13.75	14.25	13.65	13.85
1712	NASDAQ	NWPX	Fri, Nov 22, 2002	13.91	13.91	13.75	13.75
1711	NASDAQ	NWPX	Thu, Nov 21, 2002	14.10	14.25	13.90	14.00
1710	NASDAQ	NWPX	Wed, Nov 20, 2002	14.21	14.30	14.09	14.25
1709	NASDAQ	NWPX	Tue, Nov 19, 2002	14.25	14.29	14.04	14.13
1708	NASDAQ	NWPX	Mon, Nov 18, 2002	14.43	14.63	14.33	14.35
1707	NASDAQ	NWPX	Fri, Nov 15, 2002	14.65	14.65	14.22	14.22
1706	NASDAQ	NWPX	Thu, Nov 14, 2002	14.60	14.60	14.00	14.43
1705	NASDAQ	NWPX	Wed, Nov 13, 2002	14.75	14.75	14.14	14.25
1704	NASDAQ	NWPX	Tue, Nov 12, 2002	13.99	14.66	13.99	14.30
1703	NASDAQ	NWPX	Mon, Nov 11, 2002	13.60	14.15	13.60	14.00
1702	NASDAQ	NWPX	Fri, Nov 8, 2002	14.29	14.39	14.00	14.10
1701	NASDAQ	NWPX	Thu, Nov 7, 2002	14.52	14.61	14.25	14.30
1700	NASDAQ	NWPX	Wed, Nov 6, 2002	14.89	15.15	14.51	14.91
1699	NASDAQ	NWPX	Tue, Nov 5, 2002	14.15	14.57	13.70	13.70
1698	NASDAQ	NWPX	Mon, Nov 4, 2002	14.88	14.88	13.50	14.15
1697	NASDAQ	NWPX	Fri, Nov 1, 2002	15.90	16.25	13.75	14.45
1696	NASDAQ	NWPX	Thu, Oct 31, 2002	16.31	16.59	15.85	15.90
1695	NASDAQ	NWPX	Wed, Oct 30, 2002	16.60	17.20	16.00	16.22
1694	NASDAQ	NWPX	Tue, Oct 29, 2002	17.44	17.44	16.80	16.80
1693	NASDAQ	NWPX	Mon, Oct 28, 2002	17.54	17.56	17.45	17.45
1692	NASDAQ	NWPX	Fri, Oct 25, 2002	17.12	17.60	17.12	17.55
1691	NASDAQ	NWPX	Thu, Oct 24, 2002	17.45	18.00	17.45	17.65
1690	NASDAQ	NWPX	Wed, Oct 23, 2002	17.47	17.85	17.47	17.85
1689	NASDAQ	NWPX	Tue, Oct 22, 2002	17.69	17.79	17.69	17.79
1688	NASDAQ	NWPX	Mon, Oct 21, 2002	17.30	17.70	17.30	17.50
1687	NASDAQ	NWPX	Fri, Oct 18, 2002	18.10	18.10	17.30	17.30
1686	NASDAQ	NWPX	Thu, Oct 17, 2002	17.96	18.10	17.96	18.10
1685	NASDAQ	NWPX	Wed, Oct 16, 2002	18.13	18.13	17.84	18.08
1684	NASDAQ	NWPX	Tue, Oct 15, 2002	17.87	18.14	17.75	18.14
1683	NASDAQ	NWPX	Fri, Oct 11, 2002	17.65	18.10	17.52	17.71
1682	NASDAQ	NWPX	Thu, Oct 10, 2002	17.59	17.90	17.51	17.60
1681	NASDAQ	NWPX	Wed, Oct 9, 2002	17.95	18.10	17.50	17.50
1680	NASDAQ	NWPX	Tue, Oct 8, 2002	18.01	18.10	17.85	18.00
1679	NASDAQ	NWPX	Mon, Oct 7, 2002	17.95	18.20	17.91	18.00
1678	NASDAQ	NWPX	Fri, Oct 4, 2002	17.83	18.25	17.83	17.89
1677	NASDAQ	NWPX	Thu, Oct 3, 2002	18.42	18.42	18.35	18.35
1676	NASDAQ	NWPX	Wed, Oct 2, 2002	17.99	18.36	17.96	18.17
1675	NASDAQ	NWPX	Tue, Oct 1, 2002	17.36	18.50	17.26	18.45
1674	NASDAQ	NWPX	Mon, Sep 30, 2002	17.68	17.99	17.40	17.89
1673	NASDAQ	NWPX	Fri, Sep 27, 2002	18.00	18.00	17.50	17.93
1672	NASDAQ	NWPX	Thu, Sep 26, 2002	17.26	17.95	17.26	17.95
1671	NASDAQ	NWPX	Wed, Sep 25, 2002	17.57	18.15	17.36	17.83
1670	NASDAQ	NWPX	Tue, Sep 24, 2002	18.00	18.25	17.75	18.05
1669	NASDAQ	NWPX	Mon, Sep 23, 2002	17.59	17.85	17.31	17.85
1668	NASDAQ	NWPX	Fri, Sep 20, 2002	18.00	18.30	17.38	17.65
1667	NASDAQ	NWPX	Thu, Sep 19, 2002	17.66	17.80	17.50	17.80
1666	NASDAQ	NWPX	Wed, Sep 18, 2002	18.23	18.23	17.25	17.66
1665	NASDAQ	NWPX	Tue, Sep 17, 2002	17.99	18.00	17.67	17.69
1664	NASDAQ	NWPX	Mon, Sep 16, 2002	17.75	17.84	17.50	17.84
1663	NASDAQ	NWPX	Fri, Sep 13, 2002	17.51	17.75	17.25	17.75
1662	NASDAQ	NWPX	Thu, Sep 12, 2002	17.75	17.90	17.51	17.64
1661	NASDAQ	NWPX	Wed, Sep 11, 2002	17.50	18.25	17.30	18.25
1660	NASDAQ	NWPX	Tue, Sep 10, 2002	18.25	18.25	16.75	17.69
1659	NASDAQ	NWPX	Mon, Sep 9, 2002	17.90	18.80	17.68	18.26
1658	NASDAQ	NWPX	Fri, Sep 6, 2002	18.02	18.75	17.90	18.49
1657	NASDAQ	NWPX	Thu, Sep 5, 2002	17.65	18.52	17.65	18.00
1656	NASDAQ	NWPX	Wed, Sep 4, 2002	17.95	18.70	17.46	18.67
1655	NASDAQ	NWPX	Tue, Sep 3, 2002	17.05	18.25	16.90	17.26
1654	NASDAQ	NWPX	Fri, Aug 30, 2002	17.74	18.00	17.25	17.30
1653	NASDAQ	NWPX	Thu, Aug 29, 2002	18.55	19.39	16.65	17.00
1652	NASDAQ	NWPX	Wed, Aug 28, 2002	19.06	19.22	18.60	18.60
1651	NASDAQ	NWPX	Tue, Aug 27, 2002	18.55	19.78	18.55	19.10
1650	NASDAQ	NWPX	Mon, Aug 26, 2002	19.44	19.90	19.44	19.90
1649	NASDAQ	NWPX	Fri, Aug 23, 2002	19.26	19.35	17.87	19.35
1648	NASDAQ	NWPX	Thu, Aug 22, 2002	19.89	19.89	19.25	19.66
1647	NASDAQ	NWPX	Wed, Aug 21, 2002	19.40	19.67	19.00	19.60
1646	NASDAQ	NWPX	Tue, Aug 20, 2002	19.82	19.97	19.44	19.44
1645	NASDAQ	NWPX	Mon, Aug 19, 2002	19.30	19.95	19.30	19.85
1644	NASDAQ	NWPX	Fri, Aug 16, 2002	19.24	19.26	19.00	19.05
1643	NASDAQ	NWPX	Thu, Aug 15, 2002	19.25	19.25	18.50	19.00
1642	NASDAQ	NWPX	Wed, Aug 14, 2002	17.98	19.19	17.61	19.19
1641	NASDAQ	NWPX	Tue, Aug 13, 2002	18.11	18.23	17.99	17.99
1640	NASDAQ	NWPX	Mon, Aug 12, 2002	18.11	18.48	18.11	18.48
1639	NASDAQ	NWPX	Fri, Aug 9, 2002	17.98	18.11	17.96	18.11
1638	NASDAQ	NWPX	Thu, Aug 8, 2002	17.44	18.50	17.44	18.50
1637	NASDAQ	NWPX	Wed, Aug 7, 2002	17.00	18.04	16.72	18.04
1636	NASDAQ	NWPX	Tue, Aug 6, 2002	16.33	16.90	16.33	16.70
1635	NASDAQ	NWPX	Mon, Aug 5, 2002	16.20	16.88	16.00	16.30
1634	NASDAQ	NWPX	Fri, Aug 2, 2002	17.50	17.54	15.91	16.26
1633	NASDAQ	NWPX	Thu, Aug 1, 2002	17.16	17.73	16.65	17.05
1632	NASDAQ	NWPX	Wed, Jul 31, 2002	17.42	17.70	17.06	17.48
1631	NASDAQ	NWPX	Tue, Jul 30, 2002	18.20	18.20	17.27	17.40
1630	NASDAQ	NWPX	Mon, Jul 29, 2002	17.02	18.77	17.02	18.43
1629	NASDAQ	NWPX	Fri, Jul 26, 2002	17.01	17.47	16.72	17.30
1628	NASDAQ	NWPX	Thu, Jul 25, 2002	17.00	17.55	17.00	17.26
1627	NASDAQ	NWPX	Wed, Jul 24, 2002	16.75	17.00	14.51	16.90
1626	NASDAQ	NWPX	Tue, Jul 23, 2002	18.32	18.32	17.50	17.50
1625	NASDAQ	NWPX	Mon, Jul 22, 2002	16.97	18.19	16.97	17.56
1624	NASDAQ	NWPX	Fri, Jul 19, 2002	19.29	19.40	17.41	17.49
1623	NASDAQ	NWPX	Thu, Jul 18, 2002	19.75	19.98	19.25	19.41
1622	NASDAQ	NWPX	Wed, Jul 17, 2002	21.00	21.00	19.06	19.75
1621	NASDAQ	NWPX	Tue, Jul 16, 2002	20.26	20.82	20.26	20.80
1620	NASDAQ	NWPX	Mon, Jul 15, 2002	20.26	21.40	20.26	20.73
1619	NASDAQ	NWPX	Fri, Jul 12, 2002	21.89	21.89	20.32	20.59
1618	NASDAQ	NWPX	Thu, Jul 11, 2002	21.21	21.90	21.01	21.90
1617	NASDAQ	NWPX	Wed, Jul 10, 2002	21.80	21.90	20.75	21.45
1616	NASDAQ	NWPX	Tue, Jul 9, 2002	21.90	21.90	21.42	21.80
1615	NASDAQ	NWPX	Mon, Jul 8, 2002	22.00	22.00	21.57	21.75
1614	NASDAQ	NWPX	Fri, Jul 5, 2002	21.55	22.00	21.55	21.85
1613	NASDAQ	NWPX	Wed, Jul 3, 2002	21.16	21.99	21.16	21.61
1612	NASDAQ	NWPX	Tue, Jul 2, 2002	21.85	22.00	21.11	21.87
1611	NASDAQ	NWPX	Mon, Jul 1, 2002	22.90	23.00	21.50	22.00
1610	NASDAQ	NWPX	Fri, Jun 28, 2002	21.40	23.84	20.85	23.41
1609	NASDAQ	NWPX	Thu, Jun 27, 2002	21.39	21.52	21.20	21.50
1608	NASDAQ	NWPX	Wed, Jun 26, 2002	20.49	21.50	20.00	21.23
1607	NASDAQ	NWPX	Tue, Jun 25, 2002	20.53	20.94	20.13	20.49
1606	NASDAQ	NWPX	Mon, Jun 24, 2002	19.30	20.74	19.00	20.40
1605	NASDAQ	NWPX	Fri, Jun 21, 2002	19.61	19.75	19.30	19.35
1604	NASDAQ	NWPX	Thu, Jun 20, 2002	19.66	19.66	19.35	19.39
1603	NASDAQ	NWPX	Wed, Jun 19, 2002	19.20	20.25	18.50	19.66
1602	NASDAQ	NWPX	Tue, Jun 18, 2002	18.95	19.05	18.70	19.00
1601	NASDAQ	NWPX	Mon, Jun 17, 2002	18.90	19.10	18.90	19.04
1600	NASDAQ	NWPX	Fri, Jun 14, 2002	19.01	19.37	18.86	19.00
1599	NASDAQ	NWPX	Thu, Jun 13, 2002	19.55	19.59	19.00	19.00
1598	NASDAQ	NWPX	Wed, Jun 12, 2002	19.61	20.20	19.55	19.55
1597	NASDAQ	NWPX	Tue, Jun 11, 2002	19.38	20.25	19.10	20.25
1596	NASDAQ	NWPX	Mon, Jun 10, 2002	19.12	19.12	18.81	19.00
1595	NASDAQ	NWPX	Fri, Jun 7, 2002	19.30	19.95	19.20	19.25
1594	NASDAQ	NWPX	Thu, Jun 6, 2002	19.46	19.70	19.40	19.50
1593	NASDAQ	NWPX	Wed, Jun 5, 2002	20.50	20.73	19.47	19.61
1592	NASDAQ	NWPX	Tue, Jun 4, 2002	20.24	20.50	20.24	20.29
1591	NASDAQ	NWPX	Mon, Jun 3, 2002	20.50	20.75	19.81	20.50
1590	NASDAQ	NWPX	Fri, May 31, 2002	18.72	21.00	18.72	20.00
1589	NASDAQ	NWPX	Thu, May 30, 2002	18.50	19.21	18.50	19.10
1588	NASDAQ	NWPX	Wed, May 29, 2002	18.24	18.40	18.24	18.40
1587	NASDAQ	NWPX	Tue, May 28, 2002	18.30	18.39	17.90	18.39
1586	NASDAQ	NWPX	Fri, May 24, 2002	17.89	18.15	17.89	18.00
1585	NASDAQ	NWPX	Thu, May 23, 2002	17.55	18.00	17.55	17.90
1584	NASDAQ	NWPX	Wed, May 22, 2002	17.40	17.65	17.40	17.60
1583	NASDAQ	NWPX	Tue, May 21, 2002	17.41	17.65	17.25	17.25
1582	NASDAQ	NWPX	Mon, May 20, 2002	16.61	17.95	16.61	17.70
1581	NASDAQ	NWPX	Fri, May 17, 2002	17.24	17.24	17.23	17.24
1580	NASDAQ	NWPX	Thu, May 16, 2002	16.90	16.90	16.26	16.79
1579	NASDAQ	NWPX	Wed, May 15, 2002	16.60	17.20	16.30	16.65
1578	NASDAQ	NWPX	Tue, May 14, 2002	15.92	16.01	15.90	16.01
1577	NASDAQ	NWPX	Mon, May 13, 2002	15.85	17.50	15.80	15.80
1576	NASDAQ	NWPX	Fri, May 10, 2002	15.52	15.80	15.52	15.80
1575	NASDAQ	NWPX	Thu, May 9, 2002	15.36	16.00	15.36	16.00
1574	NASDAQ	NWPX	Wed, May 8, 2002	15.77	16.00	15.35	15.87
1573	NASDAQ	NWPX	Tue, May 7, 2002	16.50	16.50	15.45	15.80
1572	NASDAQ	NWPX	Mon, May 6, 2002	17.14	17.14	16.50	16.50
1571	NASDAQ	NWPX	Fri, May 3, 2002	17.28	17.28	17.00	17.00
1570	NASDAQ	NWPX	Thu, May 2, 2002	17.40	17.40	16.45	17.20
1569	NASDAQ	NWPX	Wed, May 1, 2002	17.33	17.70	17.30	17.40
1568	NASDAQ	NWPX	Tue, Apr 30, 2002	17.30	17.70	17.30	17.70
1567	NASDAQ	NWPX	Mon, Apr 29, 2002	17.40	17.45	17.40	17.45
1566	NASDAQ	NWPX	Fri, Apr 26, 2002	17.50	17.59	17.50	17.50
1565	NASDAQ	NWPX	Thu, Apr 25, 2002	17.45	17.45	17.45	17.45
1564	NASDAQ	NWPX	Wed, Apr 24, 2002	17.75	17.75	17.45	17.45
1563	NASDAQ	NWPX	Tue, Apr 23, 2002	17.73	17.75	17.73	17.75
1562	NASDAQ	NWPX	Mon, Apr 22, 2002	17.85	17.85	17.60	17.61
1561	NASDAQ	NWPX	Fri, Apr 19, 2002	17.41	17.90	17.41	17.90
1560	NASDAQ	NWPX	Thu, Apr 18, 2002	17.50	17.80	17.45	17.45
1559	NASDAQ	NWPX	Wed, Apr 17, 2002	18.49	18.49	17.56	17.82
1558	NASDAQ	NWPX	Tue, Apr 16, 2002	17.52	19.00	17.50	17.80
1557	NASDAQ	NWPX	Mon, Apr 15, 2002	17.25	17.75	17.25	17.70
1556	NASDAQ	NWPX	Fri, Apr 12, 2002	17.03	17.25	17.00	17.00
1555	NASDAQ	NWPX	Thu, Apr 11, 2002	16.97	17.10	16.90	17.00
1554	NASDAQ	NWPX	Wed, Apr 10, 2002	16.51	16.95	16.50	16.95
1553	NASDAQ	NWPX	Tue, Apr 9, 2002	16.40	16.60	16.39	16.50
1552	NASDAQ	NWPX	Mon, Apr 8, 2002	16.27	16.45	16.27	16.45
1551	NASDAQ	NWPX	Fri, Apr 5, 2002	16.25	16.25	16.15	16.25
1550	NASDAQ	NWPX	Thu, Apr 4, 2002	16.20	16.20	16.20	16.20
1549	NASDAQ	NWPX	Wed, Apr 3, 2002	15.75	16.00	15.75	15.80
1548	NASDAQ	NWPX	Tue, Apr 2, 2002	15.60	15.75	15.60	15.75
1547	NASDAQ	NWPX	Mon, Apr 1, 2002	15.50	15.75	15.40	15.75
1546	NASDAQ	NWPX	Thu, Mar 28, 2002	15.45	15.45	15.30	15.30
1545	NASDAQ	NWPX	Wed, Mar 27, 2002	15.00	15.10	15.00	15.10
1544	NASDAQ	NWPX	Tue, Mar 26, 2002	15.05	15.05	15.05	15.05
1543	NASDAQ	NWPX	Mon, Mar 25, 2002	15.10	15.43	15.05	15.43
1542	NASDAQ	NWPX	Fri, Mar 22, 2002	15.50	15.50	15.25	15.25
1541	NASDAQ	NWPX	Thu, Mar 21, 2002	15.22	15.75	15.22	15.25
1540	NASDAQ	NWPX	Wed, Mar 20, 2002	15.75	15.95	15.65	15.75
1539	NASDAQ	NWPX	Tue, Mar 19, 2002	15.22	15.22	15.22	15.22
1538	NASDAQ	NWPX	Mon, Mar 18, 2002	15.60	15.60	15.25	15.25
1537	NASDAQ	NWPX	Fri, Mar 15, 2002	16.00	16.05	15.60	15.60
1536	NASDAQ	NWPX	Thu, Mar 14, 2002	15.50	15.70	15.50	15.50
1535	NASDAQ	NWPX	Wed, Mar 13, 2002	15.44	15.50	15.30	15.50
1534	NASDAQ	NWPX	Tue, Mar 12, 2002	15.35	15.45	15.35	15.45
1533	NASDAQ	NWPX	Mon, Mar 11, 2002	15.20	15.33	15.00	15.30
1532	NASDAQ	NWPX	Fri, Mar 8, 2002	15.12	15.12	15.12	15.12
1531	NASDAQ	NWPX	Thu, Mar 7, 2002	15.06	15.15	15.06	15.15
1530	NASDAQ	NWPX	Wed, Mar 6, 2002	15.50	15.50	15.06	15.06
1529	NASDAQ	NWPX	Tue, Mar 5, 2002	14.75	15.76	14.75	15.30
1528	NASDAQ	NWPX	Mon, Mar 4, 2002	14.80	14.90	14.80	14.90
1527	NASDAQ	NWPX	Fri, Mar 1, 2002	14.81	14.81	14.80	14.80
1526	NASDAQ	NWPX	Thu, Feb 28, 2002	14.75	14.85	14.75	14.80
1525	NASDAQ	NWPX	Wed, Feb 27, 2002	15.00	15.00	15.00	15.00
1524	NASDAQ	NWPX	Tue, Feb 26, 2002	15.00	15.08	14.95	15.00
1523	NASDAQ	NWPX	Mon, Feb 25, 2002	14.75	15.50	14.75	14.95
1522	NASDAQ	NWPX	Fri, Feb 22, 2002	15.05	15.06	14.75	15.06
1521	NASDAQ	NWPX	Thu, Feb 21, 2002	15.25	15.25	15.00	15.00
1520	NASDAQ	NWPX	Wed, Feb 20, 2002	15.50	16.00	15.50	15.76
1519	NASDAQ	NWPX	Tue, Feb 19, 2002	15.93	15.93	15.01	15.65
1518	NASDAQ	NWPX	Fri, Feb 15, 2002	15.05	15.50	15.00	15.49
1517	NASDAQ	NWPX	Wed, Feb 13, 2002	15.00	15.01	15.00	15.01
1516	NASDAQ	NWPX	Tue, Feb 12, 2002	15.02	15.10	15.02	15.05
1515	NASDAQ	NWPX	Mon, Feb 11, 2002	15.01	15.01	14.62	15.00
1514	NASDAQ	NWPX	Fri, Feb 8, 2002	15.80	16.05	15.50	15.54
1513	NASDAQ	NWPX	Wed, Feb 6, 2002	15.70	15.75	15.25	15.75
1512	NASDAQ	NWPX	Tue, Feb 5, 2002	16.00	16.00	15.25	15.75
1511	NASDAQ	NWPX	Mon, Feb 4, 2002	15.76	16.25	15.75	16.10
1510	NASDAQ	NWPX	Fri, Feb 1, 2002	16.00	16.25	15.95	15.95
1509	NASDAQ	NWPX	Thu, Jan 31, 2002	15.80	15.98	15.50	15.98
1508	NASDAQ	NWPX	Wed, Jan 30, 2002	16.10	16.20	15.85	16.20
1507	NASDAQ	NWPX	Tue, Jan 29, 2002	16.25	16.50	16.25	16.30
1506	NASDAQ	NWPX	Fri, Jan 25, 2002	16.50	16.75	16.27	16.45
1505	NASDAQ	NWPX	Thu, Jan 24, 2002	16.00	16.50	16.00	16.50
1504	NASDAQ	NWPX	Wed, Jan 23, 2002	16.15	16.25	15.75	15.75
1503	NASDAQ	NWPX	Tue, Jan 22, 2002	16.50	16.50	16.25	16.25
1502	NASDAQ	NWPX	Fri, Jan 18, 2002	16.50	17.00	16.50	17.00
1501	NASDAQ	NWPX	Thu, Jan 17, 2002	17.25	17.50	16.70	17.00
1500	NASDAQ	NWPX	Wed, Jan 16, 2002	17.80	17.85	17.60	17.60
1499	NASDAQ	NWPX	Tue, Jan 15, 2002	17.00	17.85	17.00	17.80
1498	NASDAQ	NWPX	Mon, Jan 14, 2002	16.99	17.55	16.99	17.16
1497	NASDAQ	NWPX	Fri, Jan 11, 2002	16.56	17.00	16.56	17.00
1496	NASDAQ	NWPX	Thu, Jan 10, 2002	16.50	16.55	16.50	16.55
1495	NASDAQ	NWPX	Tue, Jan 8, 2002	16.85	17.00	16.70	16.70
1494	NASDAQ	NWPX	Mon, Jan 7, 2002	16.27	16.90	16.27	16.32
1493	NASDAQ	NWPX	Fri, Jan 4, 2002	16.83	17.00	16.35	16.50
1492	NASDAQ	NWPX	Thu, Jan 3, 2002	16.80	16.85	16.80	16.85
1491	NASDAQ	NWPX	Wed, Jan 2, 2002	16.35	16.35	16.20	16.20
1490	NASDAQ	NWPX	Mon, Dec 31, 2001	16.00	16.60	16.00	16.35
1489	NASDAQ	NWPX	Fri, Dec 28, 2001	16.20	16.90	16.20	16.90
1488	NASDAQ	NWPX	Thu, Dec 27, 2001	16.05	16.05	16.05	16.05
1487	NASDAQ	NWPX	Wed, Dec 26, 2001	16.00	16.00	15.90	15.90
1486	NASDAQ	NWPX	Fri, Dec 21, 2001	15.90	15.90	15.90	15.90
1485	NASDAQ	NWPX	Thu, Dec 20, 2001	15.90	16.75	15.90	15.94
1484	NASDAQ	NWPX	Wed, Dec 19, 2001	15.90	16.00	15.80	15.90
1483	NASDAQ	NWPX	Tue, Dec 18, 2001	16.55	16.75	16.45	16.50
1482	NASDAQ	NWPX	Mon, Dec 17, 2001	16.44	16.75	16.44	16.50
1481	NASDAQ	NWPX	Fri, Dec 14, 2001	16.50	16.52	16.00	16.50
1480	NASDAQ	NWPX	Thu, Dec 13, 2001	16.55	17.25	16.55	16.55
1479	NASDAQ	NWPX	Wed, Dec 12, 2001	16.75	16.75	16.35	16.60
1478	NASDAQ	NWPX	Tue, Dec 11, 2001	16.36	16.75	16.36	16.75
1477	NASDAQ	NWPX	Mon, Dec 10, 2001	16.16	16.20	16.16	16.20
1476	NASDAQ	NWPX	Fri, Dec 7, 2001	16.15	17.22	15.80	17.22
1475	NASDAQ	NWPX	Thu, Dec 6, 2001	15.77	16.15	15.76	15.76
1474	NASDAQ	NWPX	Tue, Dec 4, 2001	15.75	16.00	15.35	16.00
1473	NASDAQ	NWPX	Mon, Dec 3, 2001	15.50	15.75	15.15	15.50
1472	NASDAQ	NWPX	Fri, Nov 30, 2001	15.20	15.75	15.20	15.75
1471	NASDAQ	NWPX	Thu, Nov 29, 2001	15.49	15.56	15.43	15.55
1470	NASDAQ	NWPX	Wed, Nov 28, 2001	15.00	15.25	15.00	15.19
1469	NASDAQ	NWPX	Tue, Nov 27, 2001	14.85	15.00	14.75	14.99
1468	NASDAQ	NWPX	Mon, Nov 26, 2001	14.85	15.00	14.85	15.00
1467	NASDAQ	NWPX	Fri, Nov 23, 2001	14.76	14.95	14.75	14.95
1466	NASDAQ	NWPX	Wed, Nov 21, 2001	15.06	15.06	14.80	14.97
1465	NASDAQ	NWPX	Tue, Nov 20, 2001	15.35	15.35	15.35	15.35
1464	NASDAQ	NWPX	Mon, Nov 19, 2001	16.14	16.15	15.05	15.20
1463	NASDAQ	NWPX	Fri, Nov 16, 2001	15.85	16.04	15.80	15.92
1462	NASDAQ	NWPX	Thu, Nov 15, 2001	15.50	16.25	15.50	15.85
1461	NASDAQ	NWPX	Wed, Nov 14, 2001	15.35	15.87	15.10	15.75
1460	NASDAQ	NWPX	Tue, Nov 13, 2001	15.70	16.00	15.70	16.00
1459	NASDAQ	NWPX	Mon, Nov 12, 2001	16.00	16.00	15.70	15.70
1458	NASDAQ	NWPX	Fri, Nov 9, 2001	15.96	15.96	15.70	15.76
1457	NASDAQ	NWPX	Thu, Nov 8, 2001	14.41	16.40	14.41	16.14
1456	NASDAQ	NWPX	Wed, Nov 7, 2001	14.50	14.50	14.32	14.40
1455	NASDAQ	NWPX	Tue, Nov 6, 2001	14.50	14.50	14.50	14.50
1454	NASDAQ	NWPX	Mon, Nov 5, 2001	14.02	14.02	14.02	14.02
1453	NASDAQ	NWPX	Fri, Nov 2, 2001	14.57	14.57	14.10	14.10
1452	NASDAQ	NWPX	Thu, Nov 1, 2001	14.05	14.05	14.05	14.05
1451	NASDAQ	NWPX	Wed, Oct 31, 2001	14.50	14.58	14.00	14.58
1450	NASDAQ	NWPX	Tue, Oct 30, 2001	14.60	14.60	14.00	14.15
1449	NASDAQ	NWPX	Mon, Oct 29, 2001	14.00	14.00	14.00	14.00
1448	NASDAQ	NWPX	Fri, Oct 26, 2001	13.63	13.95	13.62	13.95
1447	NASDAQ	NWPX	Thu, Oct 25, 2001	12.89	13.50	12.89	13.50
1446	NASDAQ	NWPX	Wed, Oct 24, 2001	12.80	12.80	12.80	12.80
1445	NASDAQ	NWPX	Tue, Oct 23, 2001	13.14	13.14	12.75	12.75
1444	NASDAQ	NWPX	Mon, Oct 22, 2001	12.75	13.00	12.75	13.00
1443	NASDAQ	NWPX	Fri, Oct 19, 2001	13.00	13.25	12.70	13.19
1442	NASDAQ	NWPX	Thu, Oct 18, 2001	12.60	12.85	12.40	12.75
1441	NASDAQ	NWPX	Wed, Oct 17, 2001	13.50	13.50	11.50	12.59
1440	NASDAQ	NWPX	Tue, Oct 16, 2001	13.25	13.43	13.01	13.43
1439	NASDAQ	NWPX	Mon, Oct 15, 2001	13.45	13.74	13.00	13.74
1438	NASDAQ	NWPX	Fri, Oct 12, 2001	12.45	13.00	12.45	13.00
1437	NASDAQ	NWPX	Thu, Oct 11, 2001	12.25	12.60	11.90	12.45
1436	NASDAQ	NWPX	Wed, Oct 10, 2001	13.30	13.30	11.93	12.01
1435	NASDAQ	NWPX	Tue, Oct 9, 2001	13.10	13.11	11.52	12.20
1434	NASDAQ	NWPX	Mon, Oct 8, 2001	13.87	13.87	12.99	13.10
1433	NASDAQ	NWPX	Fri, Oct 5, 2001	14.64	14.64	14.10	14.10
1432	NASDAQ	NWPX	Thu, Oct 4, 2001	14.75	15.39	14.12	14.65
1431	NASDAQ	NWPX	Wed, Oct 3, 2001	15.00	15.14	14.15	14.49
1430	NASDAQ	NWPX	Tue, Oct 2, 2001	15.05	16.00	14.31	14.31
1429	NASDAQ	NWPX	Mon, Oct 1, 2001	14.19	14.19	14.19	14.19
1428	NASDAQ	NWPX	Fri, Sep 28, 2001	14.15	15.10	14.15	15.00
1427	NASDAQ	NWPX	Thu, Sep 27, 2001	14.00	14.10	13.80	14.00
1426	NASDAQ	NWPX	Wed, Sep 26, 2001	13.95	14.00	13.95	14.00
1425	NASDAQ	NWPX	Tue, Sep 25, 2001	13.95	14.00	13.90	13.90
1424	NASDAQ	NWPX	Mon, Sep 24, 2001	13.85	14.10	13.61	14.00
1423	NASDAQ	NWPX	Fri, Sep 21, 2001	13.80	14.10	13.50	13.60
1422	NASDAQ	NWPX	Thu, Sep 20, 2001	15.90	15.99	12.90	13.60
1421	NASDAQ	NWPX	Wed, Sep 19, 2001	16.49	16.95	16.00	16.00
1420	NASDAQ	NWPX	Tue, Sep 18, 2001	16.20	16.35	16.05	16.35
1419	NASDAQ	NWPX	Mon, Sep 17, 2001	16.65	16.65	16.20	16.32
1418	NASDAQ	NWPX	Mon, Sep 10, 2001	16.35	17.05	16.35	16.45
1417	NASDAQ	NWPX	Fri, Sep 7, 2001	16.25	17.07	16.25	17.03
1416	NASDAQ	NWPX	Thu, Sep 6, 2001	16.16	16.35	16.16	16.35
1415	NASDAQ	NWPX	Wed, Sep 5, 2001	16.20	16.20	16.05	16.15
1414	NASDAQ	NWPX	Tue, Sep 4, 2001	16.65	16.69	16.15	16.16
1413	NASDAQ	NWPX	Fri, Aug 31, 2001	16.88	16.88	16.35	16.74
1412	NASDAQ	NWPX	Thu, Aug 30, 2001	16.68	16.91	16.47	16.87
1411	NASDAQ	NWPX	Wed, Aug 29, 2001	16.90	17.10	16.48	16.50
1410	NASDAQ	NWPX	Tue, Aug 28, 2001	16.62	16.90	16.62	16.90
1409	NASDAQ	NWPX	Mon, Aug 27, 2001	16.94	16.95	16.50	16.50
1408	NASDAQ	NWPX	Fri, Aug 24, 2001	16.26	16.95	16.25	16.88
1407	NASDAQ	NWPX	Thu, Aug 23, 2001	16.10	16.10	16.10	16.10
1406	NASDAQ	NWPX	Wed, Aug 22, 2001	16.20	16.45	16.01	16.40
1405	NASDAQ	NWPX	Tue, Aug 21, 2001	16.44	16.45	16.10	16.10
1404	NASDAQ	NWPX	Mon, Aug 20, 2001	16.54	16.75	16.20	16.20
1403	NASDAQ	NWPX	Fri, Aug 17, 2001	16.10	16.70	16.07	16.70
1402	NASDAQ	NWPX	Thu, Aug 16, 2001	16.90	16.90	16.10	16.40
1401	NASDAQ	NWPX	Wed, Aug 15, 2001	16.23	17.00	16.23	17.00
1400	NASDAQ	NWPX	Tue, Aug 14, 2001	16.20	16.21	16.20	16.21
1399	NASDAQ	NWPX	Fri, Aug 10, 2001	16.15	16.15	16.00	16.05
1398	NASDAQ	NWPX	Thu, Aug 9, 2001	16.34	16.40	16.08	16.08
1397	NASDAQ	NWPX	Wed, Aug 8, 2001	16.25	16.50	16.08	16.08
1396	NASDAQ	NWPX	Tue, Aug 7, 2001	16.55	16.60	16.25	16.25
1395	NASDAQ	NWPX	Mon, Aug 6, 2001	16.55	16.55	16.55	16.55
1394	NASDAQ	NWPX	Fri, Aug 3, 2001	16.49	16.49	16.30	16.46
1393	NASDAQ	NWPX	Thu, Aug 2, 2001	16.50	16.52	16.25	16.50
1392	NASDAQ	NWPX	Wed, Aug 1, 2001	16.00	16.15	16.00	16.05
1391	NASDAQ	NWPX	Tue, Jul 31, 2001	16.01	16.40	16.00	16.00
1390	NASDAQ	NWPX	Fri, Jul 27, 2001	16.35	16.35	16.00	16.15
1389	NASDAQ	NWPX	Thu, Jul 26, 2001	16.00	16.25	16.00	16.15
1388	NASDAQ	NWPX	Wed, Jul 25, 2001	16.02	16.03	16.02	16.03
1387	NASDAQ	NWPX	Tue, Jul 24, 2001	16.03	16.05	16.00	16.05
1386	NASDAQ	NWPX	Mon, Jul 23, 2001	16.00	16.10	15.95	16.05
1385	NASDAQ	NWPX	Fri, Jul 20, 2001	15.96	16.29	15.91	16.29
1384	NASDAQ	NWPX	Thu, Jul 19, 2001	17.17	17.17	15.95	16.05
1383	NASDAQ	NWPX	Wed, Jul 18, 2001	16.70	17.05	16.60	16.90
1382	NASDAQ	NWPX	Tue, Jul 17, 2001	16.01	16.63	16.01	16.11
1381	NASDAQ	NWPX	Mon, Jul 16, 2001	16.14	16.15	16.05	16.15
1380	NASDAQ	NWPX	Fri, Jul 13, 2001	16.08	16.30	16.05	16.15
1379	NASDAQ	NWPX	Thu, Jul 12, 2001	16.05	16.05	16.05	16.05
1378	NASDAQ	NWPX	Wed, Jul 11, 2001	16.01	16.08	16.00	16.08
1377	NASDAQ	NWPX	Tue, Jul 10, 2001	16.09	16.10	16.00	16.00
1376	NASDAQ	NWPX	Mon, Jul 9, 2001	16.10	16.10	15.90	16.10
1375	NASDAQ	NWPX	Fri, Jul 6, 2001	16.05	16.06	15.95	16.05
1374	NASDAQ	NWPX	Thu, Jul 5, 2001	15.95	16.05	15.90	16.00
1373	NASDAQ	NWPX	Tue, Jul 3, 2001	15.95	15.95	15.95	15.95
1372	NASDAQ	NWPX	Mon, Jul 2, 2001	15.90	16.10	15.90	16.05
1371	NASDAQ	NWPX	Fri, Jun 29, 2001	15.85	15.90	15.85	15.90
1370	NASDAQ	NWPX	Thu, Jun 28, 2001	15.96	16.02	15.90	15.90
1369	NASDAQ	NWPX	Wed, Jun 27, 2001	16.01	16.14	15.90	16.05
1368	NASDAQ	NWPX	Tue, Jun 26, 2001	16.01	16.05	15.70	16.03
1367	NASDAQ	NWPX	Mon, Jun 25, 2001	16.50	16.91	16.10	16.10
1366	NASDAQ	NWPX	Fri, Jun 22, 2001	16.94	16.94	15.95	16.05
1365	NASDAQ	NWPX	Thu, Jun 21, 2001	16.04	17.00	15.90	17.00
1364	NASDAQ	NWPX	Wed, Jun 20, 2001	15.91	16.05	15.85	15.99
1363	NASDAQ	NWPX	Tue, Jun 19, 2001	15.95	15.99	15.95	15.95
1362	NASDAQ	NWPX	Mon, Jun 18, 2001	16.00	16.05	15.90	16.05
1361	NASDAQ	NWPX	Fri, Jun 15, 2001	16.05	16.05	15.95	16.00
1360	NASDAQ	NWPX	Thu, Jun 14, 2001	15.91	16.05	15.85	16.05
1359	NASDAQ	NWPX	Wed, Jun 13, 2001	15.80	16.08	15.80	16.05
1358	NASDAQ	NWPX	Tue, Jun 12, 2001	15.60	15.76	15.60	15.76
1357	NASDAQ	NWPX	Mon, Jun 11, 2001	15.77	16.00	15.60	15.70
1356	NASDAQ	NWPX	Fri, Jun 8, 2001	15.70	15.84	15.41	15.72
1355	NASDAQ	NWPX	Thu, Jun 7, 2001	15.30	16.00	15.25	15.60
1354	NASDAQ	NWPX	Wed, Jun 6, 2001	15.15	15.36	15.15	15.26
1353	NASDAQ	NWPX	Tue, Jun 5, 2001	15.00	15.16	15.00	15.10
1352	NASDAQ	NWPX	Mon, Jun 4, 2001	15.06	15.29	14.95	14.95
1351	NASDAQ	NWPX	Fri, Jun 1, 2001	15.01	15.10	14.91	15.00
1350	NASDAQ	NWPX	Thu, May 31, 2001	15.05	15.05	14.70	14.91
1349	NASDAQ	NWPX	Wed, May 30, 2001	14.71	15.05	14.70	15.05
1348	NASDAQ	NWPX	Tue, May 29, 2001	14.99	15.06	14.66	15.00
1347	NASDAQ	NWPX	Fri, May 25, 2001	14.56	15.00	14.56	15.00
1346	NASDAQ	NWPX	Thu, May 24, 2001	14.09	15.00	13.90	14.84
1345	NASDAQ	NWPX	Wed, May 23, 2001	14.50	14.50	14.09	14.09
1344	NASDAQ	NWPX	Tue, May 22, 2001	14.74	14.92	14.26	14.75
1343	NASDAQ	NWPX	Mon, May 21, 2001	14.74	14.74	14.20	14.20
1342	NASDAQ	NWPX	Fri, May 18, 2001	14.15	14.70	14.00	14.00
1341	NASDAQ	NWPX	Thu, May 17, 2001	13.30	14.70	13.30	13.75
1340	NASDAQ	NWPX	Wed, May 16, 2001	14.30	14.30	13.90	13.90
1339	NASDAQ	NWPX	Tue, May 15, 2001	14.91	14.92	14.00	14.00
1338	NASDAQ	NWPX	Mon, May 14, 2001	13.80	14.38	13.36	14.00
1337	NASDAQ	NWPX	Fri, May 11, 2001	13.95	13.95	13.19	13.80
1336	NASDAQ	NWPX	Thu, May 10, 2001	14.61	14.61	13.95	13.96
1335	NASDAQ	NWPX	Wed, May 9, 2001	14.90	14.98	14.50	14.50
1334	NASDAQ	NWPX	Tue, May 8, 2001	14.99	15.10	14.99	15.00
1333	NASDAQ	NWPX	Mon, May 7, 2001	14.06	15.00	14.06	14.95
1332	NASDAQ	NWPX	Fri, May 4, 2001	14.69	14.69	14.00	14.00
1331	NASDAQ	NWPX	Thu, May 3, 2001	14.04	15.00	14.04	14.20
1330	NASDAQ	NWPX	Wed, May 2, 2001	13.20	14.00	13.15	14.00
1329	NASDAQ	NWPX	Tue, May 1, 2001	12.85	13.10	12.80	13.00
1328	NASDAQ	NWPX	Mon, Apr 30, 2001	12.70	12.76	12.55	12.75
1327	NASDAQ	NWPX	Fri, Apr 27, 2001	12.99	12.99	12.25	12.48
1326	NASDAQ	NWPX	Thu, Apr 26, 2001	12.37	13.00	12.15	13.00
1325	NASDAQ	NWPX	Wed, Apr 25, 2001	12.40	12.50	12.40	12.40
1324	NASDAQ	NWPX	Tue, Apr 24, 2001	12.14	12.14	11.62	11.75
1323	NASDAQ	NWPX	Mon, Apr 23, 2001	12.21	12.21	12.21	12.21
1322	NASDAQ	NWPX	Fri, Apr 20, 2001	12.50	12.80	12.05	12.05
1321	NASDAQ	NWPX	Thu, Apr 19, 2001	13.62	13.63	12.00	12.00
1320	NASDAQ	NWPX	Wed, Apr 18, 2001	14.56	14.56	13.24	13.62
1319	NASDAQ	NWPX	Tue, Apr 17, 2001	14.00	14.95	14.00	14.60
1318	NASDAQ	NWPX	Mon, Apr 16, 2001	13.85	14.76	13.85	14.00
1317	NASDAQ	NWPX	Thu, Apr 12, 2001	15.30	15.30	13.25	13.25
1316	NASDAQ	NWPX	Wed, Apr 11, 2001	15.00	15.50	15.00	15.11
1315	NASDAQ	NWPX	Tue, Apr 10, 2001	15.25	15.25	15.05	15.05
1314	NASDAQ	NWPX	Mon, Apr 9, 2001	15.70	15.70	15.25	15.25
1313	NASDAQ	NWPX	Fri, Apr 6, 2001	15.63	15.69	15.44	15.50
1312	NASDAQ	NWPX	Thu, Apr 5, 2001	13.98	17.25	13.64	16.00
1311	NASDAQ	NWPX	Wed, Apr 4, 2001	14.06	14.19	14.06	14.19
1310	NASDAQ	NWPX	Tue, Apr 3, 2001	13.81	14.06	13.50	14.06
1309	NASDAQ	NWPX	Mon, Apr 2, 2001	13.88	14.00	13.88	14.00
1308	NASDAQ	NWPX	Fri, Mar 30, 2001	13.98	14.00	13.52	14.00
1307	NASDAQ	NWPX	Thu, Mar 29, 2001	13.38	14.06	13.38	14.06
1306	NASDAQ	NWPX	Wed, Mar 28, 2001	13.38	13.75	13.38	13.75
1305	NASDAQ	NWPX	Tue, Mar 27, 2001	13.38	13.75	13.38	13.75
1304	NASDAQ	NWPX	Mon, Mar 26, 2001	13.81	13.81	13.50	13.50
1303	NASDAQ	NWPX	Fri, Mar 23, 2001	13.63	13.88	13.50	13.88
1302	NASDAQ	NWPX	Thu, Mar 22, 2001	13.00	13.25	13.00	13.19
1301	NASDAQ	NWPX	Wed, Mar 21, 2001	13.63	13.75	13.31	13.31
1300	NASDAQ	NWPX	Tue, Mar 20, 2001	13.81	13.88	13.13	13.50
1299	NASDAQ	NWPX	Mon, Mar 19, 2001	13.56	13.56	13.06	13.25
1298	NASDAQ	NWPX	Fri, Mar 16, 2001	13.38	13.75	13.38	13.63
1297	NASDAQ	NWPX	Thu, Mar 15, 2001	13.36	14.00	13.00	13.88
1296	NASDAQ	NWPX	Wed, Mar 14, 2001	12.94	13.25	12.94	13.25
1295	NASDAQ	NWPX	Tue, Mar 13, 2001	13.31	13.31	12.81	13.06
1294	NASDAQ	NWPX	Mon, Mar 12, 2001	13.23	13.63	13.06	13.63
1293	NASDAQ	NWPX	Fri, Mar 9, 2001	13.31	13.31	13.00	13.25
1292	NASDAQ	NWPX	Thu, Mar 8, 2001	12.75	13.38	12.75	13.06
1291	NASDAQ	NWPX	Wed, Mar 7, 2001	12.38	12.75	12.38	12.75
1290	NASDAQ	NWPX	Tue, Mar 6, 2001	13.00	13.06	12.63	12.63
1289	NASDAQ	NWPX	Mon, Mar 5, 2001	11.84	12.75	11.81	12.38
1288	NASDAQ	NWPX	Fri, Mar 2, 2001	11.88	11.88	11.69	11.69
1287	NASDAQ	NWPX	Thu, Mar 1, 2001	11.86	11.88	11.63	11.88
1286	NASDAQ	NWPX	Wed, Feb 28, 2001	11.88	11.88	11.63	11.75
1285	NASDAQ	NWPX	Tue, Feb 27, 2001	11.75	11.88	11.63	11.69
1284	NASDAQ	NWPX	Mon, Feb 26, 2001	11.75	11.75	11.63	11.63
1283	NASDAQ	NWPX	Fri, Feb 23, 2001	11.73	11.75	11.63	11.75
1282	NASDAQ	NWPX	Thu, Feb 22, 2001	12.00	12.25	11.75	11.94
1281	NASDAQ	NWPX	Wed, Feb 21, 2001	11.38	11.75	11.38	11.75
1280	NASDAQ	NWPX	Tue, Feb 20, 2001	11.81	11.88	11.13	11.31
1279	NASDAQ	NWPX	Fri, Feb 16, 2001	10.75	11.00	10.02	10.02
1278	NASDAQ	NWPX	Thu, Feb 15, 2001	11.88	11.88	11.00	11.00
1277	NASDAQ	NWPX	Wed, Feb 14, 2001	11.25	11.25	11.06	11.19
1276	NASDAQ	NWPX	Tue, Feb 13, 2001	11.13	11.75	11.13	11.38
1275	NASDAQ	NWPX	Mon, Feb 12, 2001	11.13	11.63	11.00	11.06
1274	NASDAQ	NWPX	Fri, Feb 9, 2001	11.00	11.25	10.75	11.25
1273	NASDAQ	NWPX	Thu, Feb 8, 2001	11.13	11.13	10.38	10.50
1272	NASDAQ	NWPX	Wed, Feb 7, 2001	10.73	10.94	10.25	10.94
1271	NASDAQ	NWPX	Tue, Feb 6, 2001	11.25	11.25	10.63	10.63
1270	NASDAQ	NWPX	Mon, Feb 5, 2001	11.88	11.94	11.44	11.94
1269	NASDAQ	NWPX	Fri, Feb 2, 2001	11.25	11.75	11.25	11.75
1268	NASDAQ	NWPX	Thu, Feb 1, 2001	11.88	11.88	11.25	11.38
1267	NASDAQ	NWPX	Wed, Jan 31, 2001	10.50	11.75	10.50	11.25
1266	NASDAQ	NWPX	Tue, Jan 30, 2001	9.69	10.50	9.69	10.00
1265	NASDAQ	NWPX	Mon, Jan 29, 2001	9.75	9.75	9.50	9.63
1264	NASDAQ	NWPX	Fri, Jan 26, 2001	10.00	10.00	9.25	9.63
1263	NASDAQ	NWPX	Thu, Jan 25, 2001	9.50	9.88	9.38	9.88
1262	NASDAQ	NWPX	Wed, Jan 24, 2001	10.00	10.00	9.69	9.69
1261	NASDAQ	NWPX	Tue, Jan 23, 2001	9.75	9.94	9.75	9.94
1260	NASDAQ	NWPX	Mon, Jan 22, 2001	9.52	9.88	9.50	9.75
1259	NASDAQ	NWPX	Fri, Jan 19, 2001	9.75	9.75	9.75	9.75
1258	NASDAQ	NWPX	Thu, Jan 18, 2001	9.31	9.94	9.31	9.38
1257	NASDAQ	NWPX	Wed, Jan 17, 2001	9.33	9.75	9.31	9.31
1256	NASDAQ	NWPX	Tue, Jan 16, 2001	11.13	11.13	9.38	10.25
1255	NASDAQ	NWPX	Fri, Jan 12, 2001	11.25	11.25	10.75	10.94
1254	NASDAQ	NWPX	Thu, Jan 11, 2001	9.56	11.38	9.56	11.00
1253	NASDAQ	NWPX	Wed, Jan 10, 2001	9.61	9.61	9.31	9.50
1252	NASDAQ	NWPX	Tue, Jan 9, 2001	8.88	9.50	8.88	9.50
1251	NASDAQ	NWPX	Mon, Jan 8, 2001	8.69	9.25	8.69	9.00
1250	NASDAQ	NWPX	Fri, Jan 5, 2001	8.94	9.00	8.69	8.69
1249	NASDAQ	NWPX	Thu, Jan 4, 2001	8.50	9.00	8.38	9.00
1248	NASDAQ	NWPX	Wed, Jan 3, 2001	7.63	8.75	7.63	7.88
1247	NASDAQ	NWPX	Tue, Jan 2, 2001	7.02	7.63	7.02	7.63
1246	NASDAQ	NWPX	Fri, Dec 29, 2000	7.38	7.38	7.00	7.06
1245	NASDAQ	NWPX	Thu, Dec 28, 2000	7.08	7.23	6.94	7.00
1244	NASDAQ	NWPX	Wed, Dec 27, 2000	7.00	7.50	7.00	7.19
1243	NASDAQ	NWPX	Tue, Dec 26, 2000	6.53	7.38	6.53	7.25
1242	NASDAQ	NWPX	Fri, Dec 22, 2000	7.38	7.75	7.25	7.25
1241	NASDAQ	NWPX	Thu, Dec 21, 2000	7.13	7.25	6.88	7.00
1240	NASDAQ	NWPX	Wed, Dec 20, 2000	7.88	8.00	7.13	7.13
1239	NASDAQ	NWPX	Tue, Dec 19, 2000	7.94	7.94	6.75	7.13
1238	NASDAQ	NWPX	Mon, Dec 18, 2000	8.38	8.38	7.88	7.88
1237	NASDAQ	NWPX	Fri, Dec 15, 2000	8.25	8.25	8.00	8.00
1236	NASDAQ	NWPX	Thu, Dec 14, 2000	8.06	8.13	8.00	8.13
1235	NASDAQ	NWPX	Wed, Dec 13, 2000	8.13	8.38	8.00	8.00
1234	NASDAQ	NWPX	Tue, Dec 12, 2000	8.25	8.38	8.13	8.25
1233	NASDAQ	NWPX	Mon, Dec 11, 2000	8.50	8.50	8.00	8.38
1232	NASDAQ	NWPX	Fri, Dec 8, 2000	8.50	8.50	7.75	7.75
1231	NASDAQ	NWPX	Thu, Dec 7, 2000	8.50	9.50	8.25	8.50
1230	NASDAQ	NWPX	Wed, Dec 6, 2000	8.50	8.75	8.06	8.25
1229	NASDAQ	NWPX	Tue, Dec 5, 2000	9.00	9.00	8.13	8.25
1228	NASDAQ	NWPX	Mon, Dec 4, 2000	9.50	9.50	7.50	8.72
1227	NASDAQ	NWPX	Fri, Dec 1, 2000	9.31	9.31	9.31	9.31
1226	NASDAQ	NWPX	Thu, Nov 30, 2000	9.25	9.38	9.25	9.38
1225	NASDAQ	NWPX	Wed, Nov 29, 2000	9.25	9.38	9.25	9.38
1224	NASDAQ	NWPX	Tue, Nov 28, 2000	10.00	10.00	9.25	9.25
1223	NASDAQ	NWPX	Mon, Nov 27, 2000	9.00	10.00	9.00	10.00
1222	NASDAQ	NWPX	Wed, Nov 22, 2000	9.38	9.47	9.00	9.47
1221	NASDAQ	NWPX	Tue, Nov 21, 2000	9.53	9.75	9.31	9.50
1220	NASDAQ	NWPX	Mon, Nov 20, 2000	9.88	9.88	9.75	9.78
1219	NASDAQ	NWPX	Fri, Nov 17, 2000	10.13	10.38	10.00	10.00
1218	NASDAQ	NWPX	Thu, Nov 16, 2000	10.00	10.06	10.00	10.06
1217	NASDAQ	NWPX	Wed, Nov 15, 2000	10.38	10.38	9.88	10.00
1216	NASDAQ	NWPX	Tue, Nov 14, 2000	10.44	10.88	10.25	10.25
1215	NASDAQ	NWPX	Mon, Nov 13, 2000	10.38	10.50	10.38	10.50
1214	NASDAQ	NWPX	Fri, Nov 10, 2000	10.25	10.56	10.25	10.56
1213	NASDAQ	NWPX	Thu, Nov 9, 2000	10.50	10.75	10.13	10.50
1212	NASDAQ	NWPX	Wed, Nov 8, 2000	10.44	10.75	10.44	10.63
1211	NASDAQ	NWPX	Tue, Nov 7, 2000	10.69	10.69	10.50	10.50
1210	NASDAQ	NWPX	Mon, Nov 6, 2000	11.00	11.00	10.63	10.69
1209	NASDAQ	NWPX	Fri, Nov 3, 2000	10.38	10.75	10.38	10.75
1208	NASDAQ	NWPX	Thu, Nov 2, 2000	10.44	10.44	10.44	10.44
1207	NASDAQ	NWPX	Wed, Nov 1, 2000	10.39	10.50	10.38	10.44
1206	NASDAQ	NWPX	Tue, Oct 31, 2000	10.44	10.56	10.38	10.50
1205	NASDAQ	NWPX	Mon, Oct 30, 2000	10.44	10.44	10.38	10.38
1204	NASDAQ	NWPX	Fri, Oct 27, 2000	10.63	10.63	10.50	10.50
1203	NASDAQ	NWPX	Thu, Oct 26, 2000	10.75	10.81	10.50	10.75
1202	NASDAQ	NWPX	Wed, Oct 25, 2000	10.88	11.00	10.75	10.75
1201	NASDAQ	NWPX	Tue, Oct 24, 2000	11.02	11.13	11.00	11.00
1200	NASDAQ	NWPX	Mon, Oct 23, 2000	11.56	11.56	11.00	11.00
1199	NASDAQ	NWPX	Fri, Oct 20, 2000	11.00	11.38	11.00	11.25
1198	NASDAQ	NWPX	Thu, Oct 19, 2000	10.81	10.81	10.81	10.81
1197	NASDAQ	NWPX	Wed, Oct 18, 2000	11.13	11.13	10.50	11.00
1196	NASDAQ	NWPX	Tue, Oct 17, 2000	11.00	11.00	11.00	11.00
1195	NASDAQ	NWPX	Mon, Oct 16, 2000	11.38	11.38	11.25	11.25
1194	NASDAQ	NWPX	Fri, Oct 13, 2000	11.31	11.31	10.88	11.00
1193	NASDAQ	NWPX	Wed, Oct 11, 2000	11.00	11.56	11.00	11.38
1192	NASDAQ	NWPX	Tue, Oct 10, 2000	11.25	11.25	10.75	11.00
1191	NASDAQ	NWPX	Mon, Oct 9, 2000	11.00	11.00	10.63	11.00
1190	NASDAQ	NWPX	Fri, Oct 6, 2000	11.50	11.50	10.88	11.50
1189	NASDAQ	NWPX	Thu, Oct 5, 2000	10.56	11.25	10.50	11.25
1188	NASDAQ	NWPX	Wed, Oct 4, 2000	10.75	10.75	10.50	10.50
1187	NASDAQ	NWPX	Tue, Oct 3, 2000	11.00	11.00	10.50	10.63
1186	NASDAQ	NWPX	Mon, Oct 2, 2000	11.00	11.13	10.88	10.88
1185	NASDAQ	NWPX	Fri, Sep 29, 2000	10.81	11.50	10.69	11.25
1184	NASDAQ	NWPX	Thu, Sep 28, 2000	11.50	11.50	11.44	11.44
1183	NASDAQ	NWPX	Wed, Sep 27, 2000	11.50	11.50	11.38	11.44
1182	NASDAQ	NWPX	Tue, Sep 26, 2000	11.25	12.00	11.25	12.00
1181	NASDAQ	NWPX	Mon, Sep 25, 2000	11.50	11.63	11.38	11.50
1180	NASDAQ	NWPX	Fri, Sep 22, 2000	11.56	11.56	11.44	11.44
1179	NASDAQ	NWPX	Thu, Sep 21, 2000	11.75	11.75	11.56	11.56
1178	NASDAQ	NWPX	Wed, Sep 20, 2000	12.13	12.13	11.75	11.94
1177	NASDAQ	NWPX	Tue, Sep 19, 2000	12.13	12.19	12.13	12.19
1176	NASDAQ	NWPX	Mon, Sep 18, 2000	12.19	12.19	12.13	12.13
1175	NASDAQ	NWPX	Thu, Sep 14, 2000	12.13	12.36	12.13	12.36
1174	NASDAQ	NWPX	Wed, Sep 13, 2000	12.25	12.25	12.13	12.13
1173	NASDAQ	NWPX	Tue, Sep 12, 2000	12.31	12.38	12.31	12.38
1172	NASDAQ	NWPX	Mon, Sep 11, 2000	12.50	12.50	12.25	12.25
1171	NASDAQ	NWPX	Fri, Sep 8, 2000	12.63	12.63	12.50	12.50
1170	NASDAQ	NWPX	Thu, Sep 7, 2000	12.75	12.75	12.63	12.63
1169	NASDAQ	NWPX	Wed, Sep 6, 2000	12.50	12.94	12.50	12.67
1168	NASDAQ	NWPX	Tue, Sep 5, 2000	12.63	12.63	12.63	12.63
1167	NASDAQ	NWPX	Fri, Sep 1, 2000	12.75	12.88	12.75	12.75
1166	NASDAQ	NWPX	Thu, Aug 31, 2000	12.63	12.63	12.63	12.63
1165	NASDAQ	NWPX	Wed, Aug 30, 2000	12.63	12.63	12.63	12.63
1164	NASDAQ	NWPX	Tue, Aug 29, 2000	12.75	12.86	12.75	12.86
1163	NASDAQ	NWPX	Mon, Aug 28, 2000	13.13	13.13	12.75	12.75
1162	NASDAQ	NWPX	Fri, Aug 25, 2000	13.13	13.13	12.75	13.00
1161	NASDAQ	NWPX	Thu, Aug 24, 2000	12.88	12.88	12.88	12.88
1160	NASDAQ	NWPX	Wed, Aug 23, 2000	13.00	13.13	12.88	12.88
1159	NASDAQ	NWPX	Tue, Aug 22, 2000	12.97	13.00	12.94	13.00
1158	NASDAQ	NWPX	Mon, Aug 21, 2000	13.00	13.00	12.94	13.00
1157	NASDAQ	NWPX	Fri, Aug 18, 2000	13.00	13.00	13.00	13.00
1156	NASDAQ	NWPX	Thu, Aug 17, 2000	13.00	13.00	13.00	13.00
1155	NASDAQ	NWPX	Wed, Aug 16, 2000	12.75	12.75	12.75	12.75
1154	NASDAQ	NWPX	Tue, Aug 15, 2000	12.69	13.06	12.50	13.06
1153	NASDAQ	NWPX	Mon, Aug 14, 2000	13.00	13.13	13.00	13.13
1152	NASDAQ	NWPX	Fri, Aug 11, 2000	13.00	13.50	13.00	13.13
1151	NASDAQ	NWPX	Thu, Aug 10, 2000	12.88	13.00	12.50	12.88
1150	NASDAQ	NWPX	Wed, Aug 9, 2000	12.50	12.88	12.50	12.88
1149	NASDAQ	NWPX	Tue, Aug 8, 2000	12.31	12.50	12.31	12.50
1148	NASDAQ	NWPX	Fri, Aug 4, 2000	12.50	12.88	12.50	12.88
1147	NASDAQ	NWPX	Thu, Aug 3, 2000	12.50	12.50	12.50	12.50
1146	NASDAQ	NWPX	Wed, Aug 2, 2000	12.56	12.63	12.56	12.59
1145	NASDAQ	NWPX	Tue, Aug 1, 2000	12.56	12.72	12.56	12.72
1144	NASDAQ	NWPX	Mon, Jul 31, 2000	12.25	13.00	12.25	12.81
1143	NASDAQ	NWPX	Fri, Jul 28, 2000	12.75	12.75	12.25	12.25
1142	NASDAQ	NWPX	Thu, Jul 27, 2000	12.75	12.75	12.75	12.75
1141	NASDAQ	NWPX	Wed, Jul 26, 2000	12.25	12.75	12.25	12.75
1140	NASDAQ	NWPX	Mon, Jul 24, 2000	12.38	12.38	12.38	12.38
1139	NASDAQ	NWPX	Fri, Jul 21, 2000	13.13	13.13	13.13	13.13
1138	NASDAQ	NWPX	Thu, Jul 20, 2000	13.09	13.09	12.44	12.44
1137	NASDAQ	NWPX	Wed, Jul 19, 2000	13.22	13.22	12.88	12.88
1136	NASDAQ	NWPX	Tue, Jul 18, 2000	12.88	13.25	12.69	13.25
1135	NASDAQ	NWPX	Mon, Jul 17, 2000	12.22	12.81	12.06	12.81
1134	NASDAQ	NWPX	Fri, Jul 14, 2000	12.13	12.19	12.13	12.19
1133	NASDAQ	NWPX	Thu, Jul 13, 2000	12.25	12.50	12.19	12.44
1132	NASDAQ	NWPX	Wed, Jul 12, 2000	12.13	12.19	12.06	12.06
1131	NASDAQ	NWPX	Tue, Jul 11, 2000	12.00	12.00	12.00	12.00
1130	NASDAQ	NWPX	Mon, Jul 10, 2000	12.13	12.13	12.00	12.00
1129	NASDAQ	NWPX	Fri, Jul 7, 2000	12.00	12.13	11.75	12.00
1128	NASDAQ	NWPX	Thu, Jul 6, 2000	12.25	12.25	11.75	12.19
1127	NASDAQ	NWPX	Wed, Jul 5, 2000	11.63	12.06	11.63	12.00
1126	NASDAQ	NWPX	Mon, Jul 3, 2000	11.75	11.88	11.63	11.88
1125	NASDAQ	NWPX	Fri, Jun 30, 2000	11.88	11.88	11.88	11.88
1124	NASDAQ	NWPX	Thu, Jun 29, 2000	12.00	12.50	11.75	11.94
1123	NASDAQ	NWPX	Wed, Jun 28, 2000	12.25	12.25	11.44	12.00
1122	NASDAQ	NWPX	Tue, Jun 27, 2000	13.00	13.00	11.44	12.25
1121	NASDAQ	NWPX	Fri, Jun 23, 2000	13.19	13.25	12.00	13.13
1120	NASDAQ	NWPX	Thu, Jun 22, 2000	13.38	13.50	13.38	13.44
1119	NASDAQ	NWPX	Wed, Jun 21, 2000	13.38	13.63	13.38	13.50
1118	NASDAQ	NWPX	Tue, Jun 20, 2000	13.38	13.50	13.38	13.50
1117	NASDAQ	NWPX	Mon, Jun 19, 2000	13.38	13.50	13.13	13.50
1116	NASDAQ	NWPX	Fri, Jun 16, 2000	14.00	14.06	13.44	13.50
1115	NASDAQ	NWPX	Thu, Jun 15, 2000	14.00	14.00	13.94	13.94
1114	NASDAQ	NWPX	Wed, Jun 14, 2000	13.69	14.06	13.69	14.00
1113	NASDAQ	NWPX	Tue, Jun 13, 2000	13.75	13.81	13.75	13.81
1112	NASDAQ	NWPX	Mon, Jun 12, 2000	13.63	13.88	13.63	13.88
1111	NASDAQ	NWPX	Fri, Jun 9, 2000	13.50	13.63	13.50	13.63
1110	NASDAQ	NWPX	Thu, Jun 8, 2000	13.38	13.75	13.25	13.75
1109	NASDAQ	NWPX	Wed, Jun 7, 2000	13.25	13.44	13.25	13.38
1108	NASDAQ	NWPX	Tue, Jun 6, 2000	13.25	13.25	13.19	13.25
1107	NASDAQ	NWPX	Mon, Jun 5, 2000	13.25	13.75	13.19	13.75
1106	NASDAQ	NWPX	Fri, Jun 2, 2000	13.44	13.53	13.31	13.31
1105	NASDAQ	NWPX	Thu, Jun 1, 2000	13.63	13.63	13.31	13.63
1104	NASDAQ	NWPX	Wed, May 31, 2000	13.38	13.75	13.31	13.63
1103	NASDAQ	NWPX	Tue, May 30, 2000	13.44	13.50	13.44	13.50
1102	NASDAQ	NWPX	Fri, May 26, 2000	13.38	13.75	13.38	13.50
1101	NASDAQ	NWPX	Thu, May 25, 2000	13.38	13.63	13.38	13.56
1100	NASDAQ	NWPX	Wed, May 24, 2000	13.63	13.63	13.38	13.63
1099	NASDAQ	NWPX	Tue, May 23, 2000	13.72	13.72	13.72	13.72
1098	NASDAQ	NWPX	Mon, May 22, 2000	13.63	13.75	13.63	13.75
1097	NASDAQ	NWPX	Thu, May 18, 2000	14.00	14.00	14.00	14.00
1096	NASDAQ	NWPX	Wed, May 17, 2000	13.31	14.00	13.31	13.50
1095	NASDAQ	NWPX	Tue, May 16, 2000	13.97	14.13	13.38	13.56
1094	NASDAQ	NWPX	Mon, May 15, 2000	13.81	14.13	13.81	14.00
1093	NASDAQ	NWPX	Fri, May 12, 2000	13.63	14.00	13.50	13.69
1092	NASDAQ	NWPX	Thu, May 11, 2000	13.25	13.63	13.25	13.50
1091	NASDAQ	NWPX	Wed, May 10, 2000	13.50	13.63	13.25	13.63
1090	NASDAQ	NWPX	Tue, May 9, 2000	13.63	13.75	13.56	13.75
1089	NASDAQ	NWPX	Mon, May 8, 2000	13.44	13.69	13.44	13.56
1088	NASDAQ	NWPX	Fri, May 5, 2000	13.63	13.63	13.63	13.63
1087	NASDAQ	NWPX	Thu, May 4, 2000	13.53	13.69	13.38	13.63
1086	NASDAQ	NWPX	Wed, May 3, 2000	13.50	13.75	13.50	13.73
1085	NASDAQ	NWPX	Tue, May 2, 2000	13.44	13.56	13.38	13.56
1084	NASDAQ	NWPX	Mon, May 1, 2000	13.06	13.50	13.06	13.38
1083	NASDAQ	NWPX	Fri, Apr 28, 2000	13.38	13.38	13.09	13.38
1082	NASDAQ	NWPX	Thu, Apr 27, 2000	13.25	13.38	13.13	13.13
1081	NASDAQ	NWPX	Wed, Apr 26, 2000	13.09	13.38	13.06	13.38
1080	NASDAQ	NWPX	Tue, Apr 25, 2000	13.00	13.28	12.88	13.06
1079	NASDAQ	NWPX	Mon, Apr 24, 2000	13.06	13.13	13.00	13.13
1078	NASDAQ	NWPX	Thu, Apr 20, 2000	13.25	13.31	13.06	13.31
1077	NASDAQ	NWPX	Wed, Apr 19, 2000	13.13	13.75	13.06	13.06
1076	NASDAQ	NWPX	Tue, Apr 18, 2000	13.25	13.25	13.00	13.00
1075	NASDAQ	NWPX	Mon, Apr 17, 2000	13.00	13.25	13.00	13.13
1074	NASDAQ	NWPX	Fri, Apr 14, 2000	13.50	13.50	13.00	13.00
1073	NASDAQ	NWPX	Thu, Apr 13, 2000	13.59	13.61	13.44	13.56
1072	NASDAQ	NWPX	Wed, Apr 12, 2000	13.63	13.63	13.38	13.44
1071	NASDAQ	NWPX	Tue, Apr 11, 2000	13.38	13.44	13.38	13.44
1070	NASDAQ	NWPX	Mon, Apr 10, 2000	13.69	14.06	13.31	13.44
1069	NASDAQ	NWPX	Fri, Apr 7, 2000	13.19	14.00	13.13	14.00
1068	NASDAQ	NWPX	Thu, Apr 6, 2000	13.00	13.50	12.88	13.13
1067	NASDAQ	NWPX	Wed, Apr 5, 2000	13.25	13.25	13.13	13.25
1066	NASDAQ	NWPX	Tue, Apr 4, 2000	13.63	13.75	12.75	12.94
1065	NASDAQ	NWPX	Mon, Apr 3, 2000	13.63	14.00	13.50	13.75
1064	NASDAQ	NWPX	Fri, Mar 31, 2000	14.25	14.25	13.75	14.00
1063	NASDAQ	NWPX	Thu, Mar 30, 2000	13.75	14.25	13.75	14.00
1062	NASDAQ	NWPX	Wed, Mar 29, 2000	13.50	14.25	13.50	14.25
1061	NASDAQ	NWPX	Tue, Mar 28, 2000	13.56	14.00	13.56	13.88
1060	NASDAQ	NWPX	Mon, Mar 27, 2000	14.47	14.50	13.50	13.75
1059	NASDAQ	NWPX	Fri, Mar 24, 2000	14.00	14.63	14.00	14.50
1058	NASDAQ	NWPX	Thu, Mar 23, 2000	13.63	14.50	13.56	14.50
1057	NASDAQ	NWPX	Wed, Mar 22, 2000	13.63	14.00	13.44	13.44
1056	NASDAQ	NWPX	Tue, Mar 21, 2000	13.63	14.00	13.63	14.00
1055	NASDAQ	NWPX	Mon, Mar 20, 2000	13.75	14.00	13.56	13.75
1054	NASDAQ	NWPX	Fri, Mar 17, 2000	14.00	14.06	13.88	14.00
1053	NASDAQ	NWPX	Thu, Mar 16, 2000	13.81	13.88	13.69	13.75
1052	NASDAQ	NWPX	Wed, Mar 15, 2000	13.19	13.75	13.19	13.44
1051	NASDAQ	NWPX	Tue, Mar 14, 2000	13.19	13.50	13.00	13.50
1050	NASDAQ	NWPX	Mon, Mar 13, 2000	13.50	13.50	12.75	13.00
1049	NASDAQ	NWPX	Fri, Mar 10, 2000	13.50	13.50	13.50	13.50
1048	NASDAQ	NWPX	Thu, Mar 9, 2000	12.88	13.50	12.88	13.50
1047	NASDAQ	NWPX	Wed, Mar 8, 2000	12.75	12.88	12.75	12.81
1046	NASDAQ	NWPX	Tue, Mar 7, 2000	13.13	13.31	12.75	13.19
1045	NASDAQ	NWPX	Mon, Mar 6, 2000	13.06	13.25	12.88	13.00
1044	NASDAQ	NWPX	Fri, Mar 3, 2000	12.75	12.94	12.75	12.75
1043	NASDAQ	NWPX	Thu, Mar 2, 2000	13.38	13.63	12.75	12.94
1042	NASDAQ	NWPX	Wed, Mar 1, 2000	13.19	13.38	12.75	13.38
1041	NASDAQ	NWPX	Tue, Feb 29, 2000	13.38	14.00	13.00	13.25
1040	NASDAQ	NWPX	Mon, Feb 28, 2000	12.81	13.00	12.63	13.00
1039	NASDAQ	NWPX	Fri, Feb 25, 2000	12.88	13.00	12.66	12.81
1038	NASDAQ	NWPX	Thu, Feb 24, 2000	12.88	12.88	12.75	12.88
1037	NASDAQ	NWPX	Wed, Feb 23, 2000	13.00	13.00	12.50	12.63
1036	NASDAQ	NWPX	Tue, Feb 22, 2000	13.13	13.75	12.75	12.75
1035	NASDAQ	NWPX	Fri, Feb 18, 2000	13.50	13.50	13.38	13.38
1034	NASDAQ	NWPX	Thu, Feb 17, 2000	12.88	14.00	12.88	13.75
1033	NASDAQ	NWPX	Wed, Feb 16, 2000	13.25	13.25	12.75	13.00
1032	NASDAQ	NWPX	Tue, Feb 15, 2000	14.00	14.00	13.25	13.25
1031	NASDAQ	NWPX	Mon, Feb 14, 2000	12.91	14.25	12.91	14.25
1030	NASDAQ	NWPX	Fri, Feb 11, 2000	12.97	13.00	12.69	12.88
1029	NASDAQ	NWPX	Thu, Feb 10, 2000	13.13	13.13	12.75	12.94
1028	NASDAQ	NWPX	Wed, Feb 9, 2000	13.88	13.88	13.00	13.25
1027	NASDAQ	NWPX	Tue, Feb 8, 2000	12.88	14.00	12.75	12.88
1026	NASDAQ	NWPX	Mon, Feb 7, 2000	14.38	14.50	12.75	12.75
1025	NASDAQ	NWPX	Fri, Feb 4, 2000	14.00	14.00	13.38	13.38
1024	NASDAQ	NWPX	Thu, Feb 3, 2000	14.25	14.38	13.88	14.13
1023	NASDAQ	NWPX	Wed, Feb 2, 2000	13.97	13.97	13.88	13.94
1022	NASDAQ	NWPX	Tue, Feb 1, 2000	13.69	14.00	13.38	14.00
1021	NASDAQ	NWPX	Mon, Jan 31, 2000	14.63	14.88	14.38	14.88
1020	NASDAQ	NWPX	Fri, Jan 28, 2000	14.63	14.63	14.63	14.63
1019	NASDAQ	NWPX	Thu, Jan 27, 2000	14.19	14.75	14.00	14.75
1018	NASDAQ	NWPX	Wed, Jan 26, 2000	14.88	15.00	14.38	14.38
1017	NASDAQ	NWPX	Tue, Jan 25, 2000	15.00	15.00	14.06	14.75
1016	NASDAQ	NWPX	Mon, Jan 24, 2000	15.00	15.38	15.00	15.38
1015	NASDAQ	NWPX	Fri, Jan 21, 2000	15.31	15.50	15.13	15.13
1014	NASDAQ	NWPX	Thu, Jan 20, 2000	15.25	15.25	15.13	15.13
1013	NASDAQ	NWPX	Wed, Jan 19, 2000	15.47	15.50	15.44	15.50
1012	NASDAQ	NWPX	Tue, Jan 18, 2000	15.50	15.50	15.06	15.44
1011	NASDAQ	NWPX	Fri, Jan 14, 2000	14.00	15.50	14.00	15.50
1010	NASDAQ	NWPX	Thu, Jan 13, 2000	13.88	14.25	13.88	14.25
1009	NASDAQ	NWPX	Wed, Jan 12, 2000	13.63	14.00	13.38	14.00
1008	NASDAQ	NWPX	Tue, Jan 11, 2000	13.88	14.00	13.75	13.75
1007	NASDAQ	NWPX	Mon, Jan 10, 2000	13.88	13.88	13.63	13.88
1006	NASDAQ	NWPX	Fri, Jan 7, 2000	13.56	13.88	13.50	13.88
1005	NASDAQ	NWPX	Thu, Jan 6, 2000	13.25	13.88	13.13	13.88
1004	NASDAQ	NWPX	Wed, Jan 5, 2000	13.88	14.00	13.13	13.75
1003	NASDAQ	NWPX	Tue, Jan 4, 2000	13.75	14.00	13.38	13.63
1002	NASDAQ	NWPX	Mon, Jan 3, 2000	13.81	14.06	13.56	14.00
1001	NASDAQ	NWPX	Fri, Dec 31, 1999	13.69	14.00	13.56	14.00
1000	NASDAQ	NWPX	Thu, Dec 30, 1999	13.50	14.00	13.50	14.00
999	NASDAQ	NWPX	Wed, Dec 29, 1999	14.75	14.75	13.25	13.63
998	NASDAQ	NWPX	Tue, Dec 28, 1999	12.88	14.13	12.75	14.00
997	NASDAQ	NWPX	Mon, Dec 27, 1999	12.75	13.00	12.75	12.88
996	NASDAQ	NWPX	Thu, Dec 23, 1999	12.63	13.00	12.63	13.00
995	NASDAQ	NWPX	Wed, Dec 22, 1999	12.66	12.81	12.63	12.75
994	NASDAQ	NWPX	Tue, Dec 21, 1999	12.75	12.88	12.63	12.63
993	NASDAQ	NWPX	Mon, Dec 20, 1999	12.94	13.00	12.63	12.75
992	NASDAQ	NWPX	Fri, Dec 17, 1999	12.38	13.00	12.38	12.63
991	NASDAQ	NWPX	Thu, Dec 16, 1999	12.69	12.75	12.38	12.50
990	NASDAQ	NWPX	Wed, Dec 15, 1999	12.50	12.75	12.50	12.69
989	NASDAQ	NWPX	Tue, Dec 14, 1999	12.69	12.75	12.38	12.50
988	NASDAQ	NWPX	Mon, Dec 13, 1999	12.94	13.00	12.63	12.75
987	NASDAQ	NWPX	Fri, Dec 10, 1999	12.88	13.25	12.63	12.88
986	NASDAQ	NWPX	Thu, Dec 9, 1999	12.88	12.88	12.63	12.69
985	NASDAQ	NWPX	Wed, Dec 8, 1999	13.06	13.06	12.63	12.63
984	NASDAQ	NWPX	Tue, Dec 7, 1999	13.00	13.13	12.63	13.13
983	NASDAQ	NWPX	Mon, Dec 6, 1999	13.38	13.38	12.63	12.63
982	NASDAQ	NWPX	Fri, Dec 3, 1999	13.00	13.38	13.00	13.38
981	NASDAQ	NWPX	Thu, Dec 2, 1999	12.75	13.00	12.63	13.00
980	NASDAQ	NWPX	Wed, Dec 1, 1999	12.56	12.75	12.56	12.63
979	NASDAQ	NWPX	Tue, Nov 30, 1999	13.38	13.75	12.13	12.13
978	NASDAQ	NWPX	Mon, Nov 29, 1999	12.84	13.63	12.84	13.38
977	NASDAQ	NWPX	Fri, Nov 26, 1999	13.00	13.00	12.75	12.94
976	NASDAQ	NWPX	Wed, Nov 24, 1999	12.38	13.00	12.38	12.75
975	NASDAQ	NWPX	Tue, Nov 23, 1999	11.50	12.31	11.38	12.06
974	NASDAQ	NWPX	Mon, Nov 22, 1999	12.41	12.50	11.13	11.25
973	NASDAQ	NWPX	Fri, Nov 19, 1999	12.47	12.63	12.31	12.50
972	NASDAQ	NWPX	Thu, Nov 18, 1999	12.38	12.50	12.13	12.38
971	NASDAQ	NWPX	Wed, Nov 17, 1999	12.81	13.00	12.25	12.25
970	NASDAQ	NWPX	Tue, Nov 16, 1999	12.88	13.06	12.50	13.00
969	NASDAQ	NWPX	Mon, Nov 15, 1999	13.16	13.19	13.00	13.06
968	NASDAQ	NWPX	Fri, Nov 12, 1999	12.94	13.25	12.88	13.25
967	NASDAQ	NWPX	Thu, Nov 11, 1999	13.06	13.13	12.88	12.88
966	NASDAQ	NWPX	Wed, Nov 10, 1999	12.75	13.00	12.69	13.00
965	NASDAQ	NWPX	Tue, Nov 9, 1999	13.31	13.31	12.63	12.75
964	NASDAQ	NWPX	Mon, Nov 8, 1999	13.63	13.75	12.88	13.63
963	NASDAQ	NWPX	Fri, Nov 5, 1999	13.94	14.00	13.50	13.50
962	NASDAQ	NWPX	Thu, Nov 4, 1999	14.25	14.28	14.00	14.00
961	NASDAQ	NWPX	Wed, Nov 3, 1999	14.28	14.28	13.88	13.88
960	NASDAQ	NWPX	Tue, Nov 2, 1999	14.28	14.31	14.00	14.13
959	NASDAQ	NWPX	Mon, Nov 1, 1999	13.72	14.50	13.72	14.00
958	NASDAQ	NWPX	Fri, Oct 29, 1999	13.75	13.88	13.50	13.50
957	NASDAQ	NWPX	Thu, Oct 28, 1999	13.75	14.50	13.50	13.88
956	NASDAQ	NWPX	Wed, Oct 27, 1999	14.50	14.50	13.63	13.88
955	NASDAQ	NWPX	Tue, Oct 26, 1999	14.00	14.50	13.75	14.50
954	NASDAQ	NWPX	Mon, Oct 25, 1999	14.00	14.50	13.56	13.56
953	NASDAQ	NWPX	Fri, Oct 22, 1999	13.50	13.50	13.00	13.13
952	NASDAQ	NWPX	Thu, Oct 21, 1999	12.88	13.38	12.88	12.88
951	NASDAQ	NWPX	Wed, Oct 20, 1999	12.88	13.50	12.88	13.38
950	NASDAQ	NWPX	Tue, Oct 19, 1999	13.38	13.63	12.81	12.81
949	NASDAQ	NWPX	Mon, Oct 18, 1999	13.50	13.75	13.25	13.38
948	NASDAQ	NWPX	Fri, Oct 15, 1999	13.25	13.25	13.25	13.25
947	NASDAQ	NWPX	Thu, Oct 14, 1999	14.00	14.00	13.25	13.59
946	NASDAQ	NWPX	Wed, Oct 13, 1999	13.88	13.88	13.25	13.25
945	NASDAQ	NWPX	Tue, Oct 12, 1999	12.88	13.25	12.75	12.88
944	NASDAQ	NWPX	Mon, Oct 11, 1999	13.25	14.50	12.88	12.88
943	NASDAQ	NWPX	Fri, Oct 8, 1999	13.25	14.25	13.00	13.25
942	NASDAQ	NWPX	Thu, Oct 7, 1999	13.25	14.50	12.69	13.13
941	NASDAQ	NWPX	Wed, Oct 6, 1999	14.63	14.63	12.63	12.63
940	NASDAQ	NWPX	Tue, Oct 5, 1999	15.06	15.06	14.75	14.75
939	NASDAQ	NWPX	Mon, Oct 4, 1999	15.00	15.00	14.81	14.81
938	NASDAQ	NWPX	Fri, Oct 1, 1999	15.19	15.25	15.00	15.25
937	NASDAQ	NWPX	Thu, Sep 30, 1999	15.63	15.63	15.63	15.63
936	NASDAQ	NWPX	Wed, Sep 29, 1999	15.50	15.63	15.50	15.56
935	NASDAQ	NWPX	Tue, Sep 28, 1999	15.69	15.75	15.19	15.19
934	NASDAQ	NWPX	Mon, Sep 27, 1999	15.84	15.84	15.63	15.63
933	NASDAQ	NWPX	Fri, Sep 24, 1999	15.63	15.75	15.63	15.63
932	NASDAQ	NWPX	Thu, Sep 23, 1999	15.63	15.69	15.63	15.63
931	NASDAQ	NWPX	Wed, Sep 22, 1999	15.75	15.75	15.63	15.75
930	NASDAQ	NWPX	Tue, Sep 21, 1999	15.97	15.97	15.75	15.75
929	NASDAQ	NWPX	Mon, Sep 20, 1999	15.81	15.88	15.63	15.88
928	NASDAQ	NWPX	Fri, Sep 17, 1999	15.88	15.88	15.50	15.69
927	NASDAQ	NWPX	Thu, Sep 16, 1999	15.31	15.88	15.31	15.63
926	NASDAQ	NWPX	Wed, Sep 15, 1999	16.00	16.00	15.25	15.50
925	NASDAQ	NWPX	Tue, Sep 14, 1999	16.00	16.00	15.88	15.88
924	NASDAQ	NWPX	Mon, Sep 13, 1999	15.88	15.88	15.75	15.75
923	NASDAQ	NWPX	Fri, Sep 10, 1999	16.38	16.38	15.75	15.81
922	NASDAQ	NWPX	Thu, Sep 9, 1999	16.25	16.25	16.25	16.25
921	NASDAQ	NWPX	Wed, Sep 8, 1999	16.50	16.50	16.25	16.25
920	NASDAQ	NWPX	Tue, Sep 7, 1999	16.69	16.69	16.50	16.50
919	NASDAQ	NWPX	Fri, Sep 3, 1999	16.63	16.63	16.63	16.63
918	NASDAQ	NWPX	Thu, Sep 2, 1999	16.63	16.63	16.63	16.63
917	NASDAQ	NWPX	Wed, Sep 1, 1999	16.69	16.75	16.63	16.63
916	NASDAQ	NWPX	Tue, Aug 31, 1999	16.63	17.00	16.63	17.00
915	NASDAQ	NWPX	Mon, Aug 30, 1999	17.00	17.13	17.00	17.00
914	NASDAQ	NWPX	Fri, Aug 27, 1999	16.63	17.25	16.63	16.69
913	NASDAQ	NWPX	Thu, Aug 26, 1999	17.00	17.00	16.75	17.00
912	NASDAQ	NWPX	Wed, Aug 25, 1999	17.25	17.25	16.75	16.75
911	NASDAQ	NWPX	Tue, Aug 24, 1999	17.00	17.13	16.63	17.00
910	NASDAQ	NWPX	Mon, Aug 23, 1999	17.06	17.50	17.06	17.06
909	NASDAQ	NWPX	Fri, Aug 20, 1999	16.97	17.38	16.97	17.19
908	NASDAQ	NWPX	Thu, Aug 19, 1999	17.28	18.00	17.28	17.39
907	NASDAQ	NWPX	Wed, Aug 18, 1999	17.00	17.44	17.00	17.44
906	NASDAQ	NWPX	Tue, Aug 17, 1999	17.38	17.75	17.13	17.13
905	NASDAQ	NWPX	Mon, Aug 16, 1999	17.50	17.88	17.38	17.56
904	NASDAQ	NWPX	Fri, Aug 13, 1999	17.56	18.00	17.56	18.00
903	NASDAQ	NWPX	Thu, Aug 12, 1999	17.38	17.50	17.00	17.50
902	NASDAQ	NWPX	Wed, Aug 11, 1999	17.38	17.63	17.25	17.56
901	NASDAQ	NWPX	Tue, Aug 10, 1999	18.00	18.00	17.38	17.50
900	NASDAQ	NWPX	Mon, Aug 9, 1999	17.88	18.13	17.50	18.13
899	NASDAQ	NWPX	Fri, Aug 6, 1999	17.81	17.88	17.75	17.88
898	NASDAQ	NWPX	Thu, Aug 5, 1999	17.44	18.06	17.25	17.38
897	NASDAQ	NWPX	Wed, Aug 4, 1999	17.75	17.75	17.25	17.25
896	NASDAQ	NWPX	Mon, Aug 2, 1999	17.50	17.81	17.50	17.75
895	NASDAQ	NWPX	Fri, Jul 30, 1999	17.25	17.88	17.25	17.88
894	NASDAQ	NWPX	Thu, Jul 29, 1999	17.75	17.75	17.63	17.63
893	NASDAQ	NWPX	Wed, Jul 28, 1999	18.13	18.13	17.50	17.63
892	NASDAQ	NWPX	Tue, Jul 27, 1999	17.88	18.06	17.88	17.94
891	NASDAQ	NWPX	Mon, Jul 26, 1999	18.38	18.50	18.25	18.25
890	NASDAQ	NWPX	Fri, Jul 23, 1999	18.25	18.38	18.00	18.38
889	NASDAQ	NWPX	Thu, Jul 22, 1999	18.19	18.19	17.50	17.75
888	NASDAQ	NWPX	Wed, Jul 21, 1999	17.13	18.25	17.13	18.00
887	NASDAQ	NWPX	Tue, Jul 20, 1999	17.00	17.38	16.75	17.19
886	NASDAQ	NWPX	Mon, Jul 19, 1999	17.13	17.56	16.88	17.13
885	NASDAQ	NWPX	Fri, Jul 16, 1999	16.69	17.13	16.69	16.88
884	NASDAQ	NWPX	Thu, Jul 15, 1999	16.88	17.13	16.81	17.00
883	NASDAQ	NWPX	Wed, Jul 14, 1999	16.00	16.75	16.00	16.75
882	NASDAQ	NWPX	Tue, Jul 13, 1999	16.59	16.88	16.31	16.63
881	NASDAQ	NWPX	Mon, Jul 12, 1999	16.50	16.75	15.13	15.75
880	NASDAQ	NWPX	Fri, Jul 9, 1999	16.56	16.63	16.25	16.25
879	NASDAQ	NWPX	Thu, Jul 8, 1999	16.88	16.88	16.00	16.56
878	NASDAQ	NWPX	Wed, Jul 7, 1999	16.75	16.88	16.63	16.88
877	NASDAQ	NWPX	Tue, Jul 6, 1999	16.38	17.25	16.38	17.13
876	NASDAQ	NWPX	Fri, Jul 2, 1999	16.38	16.75	16.38	16.38
875	NASDAQ	NWPX	Thu, Jul 1, 1999	16.59	16.63	16.38	16.38
874	NASDAQ	NWPX	Wed, Jun 30, 1999	16.00	16.63	16.00	16.63
873	NASDAQ	NWPX	Tue, Jun 29, 1999	16.88	16.88	16.88	16.88
872	NASDAQ	NWPX	Mon, Jun 28, 1999	15.69	17.25	15.69	16.19
871	NASDAQ	NWPX	Fri, Jun 25, 1999	15.50	15.88	15.19	15.69
870	NASDAQ	NWPX	Thu, Jun 24, 1999	16.39	16.50	14.75	15.50
869	NASDAQ	NWPX	Wed, Jun 23, 1999	16.00	16.50	16.00	16.39
868	NASDAQ	NWPX	Tue, Jun 22, 1999	16.38	16.39	15.88	15.88
867	NASDAQ	NWPX	Mon, Jun 21, 1999	16.50	16.75	16.06	16.39
866	NASDAQ	NWPX	Fri, Jun 18, 1999	16.00	16.75	16.00	16.00
865	NASDAQ	NWPX	Thu, Jun 17, 1999	14.75	15.50	14.75	15.50
864	NASDAQ	NWPX	Wed, Jun 16, 1999	15.97	15.97	14.38	14.81
863	NASDAQ	NWPX	Tue, Jun 15, 1999	17.50	17.50	15.25	16.06
862	NASDAQ	NWPX	Mon, Jun 14, 1999	17.94	17.94	17.00	17.63
861	NASDAQ	NWPX	Fri, Jun 11, 1999	18.00	18.00	17.63	17.63
860	NASDAQ	NWPX	Thu, Jun 10, 1999	18.00	18.13	17.50	18.00
859	NASDAQ	NWPX	Wed, Jun 9, 1999	17.97	18.38	17.50	17.63
858	NASDAQ	NWPX	Tue, Jun 8, 1999	17.38	18.25	17.38	17.56
857	NASDAQ	NWPX	Mon, Jun 7, 1999	17.97	18.00	17.25	17.25
856	NASDAQ	NWPX	Fri, Jun 4, 1999	16.50	17.25	16.50	17.25
855	NASDAQ	NWPX	Thu, Jun 3, 1999	17.00	17.25	16.88	16.94
854	NASDAQ	NWPX	Wed, Jun 2, 1999	16.50	16.50	16.50	16.50
853	NASDAQ	NWPX	Tue, Jun 1, 1999	16.88	16.88	16.13	16.25
852	NASDAQ	NWPX	Fri, May 28, 1999	16.13	16.50	16.13	16.50
851	NASDAQ	NWPX	Thu, May 27, 1999	17.06	17.06	16.88	16.94
850	NASDAQ	NWPX	Wed, May 26, 1999	17.25	17.25	16.13	17.25
849	NASDAQ	NWPX	Tue, May 25, 1999	17.88	18.00	17.00	17.00
848	NASDAQ	NWPX	Mon, May 24, 1999	17.88	17.88	17.38	17.38
847	NASDAQ	NWPX	Fri, May 21, 1999	16.00	17.13	16.00	16.75
846	NASDAQ	NWPX	Thu, May 20, 1999	15.63	16.13	15.50	16.13
845	NASDAQ	NWPX	Wed, May 19, 1999	15.25	15.50	14.88	15.50
844	NASDAQ	NWPX	Tue, May 18, 1999	14.75	15.63	14.75	15.50
843	NASDAQ	NWPX	Mon, May 17, 1999	15.38	15.63	14.75	14.75
842	NASDAQ	NWPX	Fri, May 14, 1999	14.75	15.25	14.75	14.97
841	NASDAQ	NWPX	Thu, May 13, 1999	14.63	15.00	14.63	14.70
840	NASDAQ	NWPX	Wed, May 12, 1999	14.56	15.00	14.56	14.75
839	NASDAQ	NWPX	Tue, May 11, 1999	14.50	14.75	14.50	14.56
838	NASDAQ	NWPX	Mon, May 10, 1999	14.75	14.75	14.38	14.63
837	NASDAQ	NWPX	Fri, May 7, 1999	14.25	14.63	14.25	14.50
836	NASDAQ	NWPX	Wed, May 5, 1999	14.75	14.88	14.13	14.44
835	NASDAQ	NWPX	Tue, May 4, 1999	14.63	14.75	14.50	14.69
834	NASDAQ	NWPX	Mon, May 3, 1999	14.75	14.75	14.50	14.56
833	NASDAQ	NWPX	Fri, Apr 30, 1999	14.75	14.88	14.13	14.13
832	NASDAQ	NWPX	Thu, Apr 29, 1999	14.63	14.75	14.38	14.69
831	NASDAQ	NWPX	Wed, Apr 28, 1999	14.63	14.63	14.00	14.00
830	NASDAQ	NWPX	Tue, Apr 27, 1999	14.63	14.63	13.50	14.38
829	NASDAQ	NWPX	Mon, Apr 26, 1999	14.13	14.63	13.88	14.63
828	NASDAQ	NWPX	Fri, Apr 23, 1999	14.25	14.25	13.88	14.00
827	NASDAQ	NWPX	Thu, Apr 22, 1999	14.88	14.88	13.88	14.13
826	NASDAQ	NWPX	Wed, Apr 21, 1999	14.38	15.00	14.38	14.63
825	NASDAQ	NWPX	Tue, Apr 20, 1999	15.25	15.25	14.44	14.75
824	NASDAQ	NWPX	Mon, Apr 19, 1999	15.13	15.13	14.75	15.06
823	NASDAQ	NWPX	Fri, Apr 16, 1999	14.88	15.13	14.50	15.00
822	NASDAQ	NWPX	Thu, Apr 15, 1999	15.00	15.00	14.88	14.94
821	NASDAQ	NWPX	Wed, Apr 14, 1999	15.13	15.13	14.88	15.00
820	NASDAQ	NWPX	Tue, Apr 13, 1999	15.13	15.13	15.13	15.13
819	NASDAQ	NWPX	Mon, Apr 12, 1999	15.31	15.31	15.25	15.25
818	NASDAQ	NWPX	Fri, Apr 9, 1999	15.00	15.13	15.00	15.13
817	NASDAQ	NWPX	Thu, Apr 8, 1999	16.00	16.00	15.00	15.00
816	NASDAQ	NWPX	Wed, Apr 7, 1999	15.88	15.88	15.13	15.13
815	NASDAQ	NWPX	Tue, Apr 6, 1999	15.75	16.50	15.75	15.88
814	NASDAQ	NWPX	Mon, Apr 5, 1999	16.50	16.50	15.00	16.00
813	NASDAQ	NWPX	Thu, Apr 1, 1999	16.50	16.50	15.13	16.00
812	NASDAQ	NWPX	Wed, Mar 31, 1999	14.25	16.50	14.25	16.50
811	NASDAQ	NWPX	Tue, Mar 30, 1999	13.13	14.63	13.13	14.38
810	NASDAQ	NWPX	Mon, Mar 29, 1999	13.00	14.13	13.00	13.77
809	NASDAQ	NWPX	Fri, Mar 26, 1999	13.75	14.13	12.75	14.13
808	NASDAQ	NWPX	Thu, Mar 25, 1999	13.25	13.63	12.88	12.88
807	NASDAQ	NWPX	Wed, Mar 24, 1999	13.38	13.38	12.75	13.25
806	NASDAQ	NWPX	Tue, Mar 23, 1999	14.13	14.13	13.38	13.38
805	NASDAQ	NWPX	Mon, Mar 22, 1999	14.50	14.50	13.75	13.75
804	NASDAQ	NWPX	Fri, Mar 19, 1999	14.38	14.38	14.00	14.13
803	NASDAQ	NWPX	Thu, Mar 18, 1999	14.88	14.88	14.38	14.56
802	NASDAQ	NWPX	Wed, Mar 17, 1999	15.13	15.13	14.25	14.50
801	NASDAQ	NWPX	Tue, Mar 16, 1999	14.84	15.00	14.50	14.50
800	NASDAQ	NWPX	Mon, Mar 15, 1999	14.75	14.88	14.69	14.81
799	NASDAQ	NWPX	Fri, Mar 12, 1999	14.69	14.69	14.69	14.69
798	NASDAQ	NWPX	Thu, Mar 11, 1999	15.00	15.00	15.00	15.00
797	NASDAQ	NWPX	Wed, Mar 10, 1999	14.69	14.75	14.69	14.75
796	NASDAQ	NWPX	Tue, Mar 9, 1999	14.63	14.75	14.63	14.75
795	NASDAQ	NWPX	Mon, Mar 8, 1999	14.88	15.00	14.75	14.75
794	NASDAQ	NWPX	Fri, Mar 5, 1999	14.63	14.75	14.63	14.75
793	NASDAQ	NWPX	Thu, Mar 4, 1999	15.19	15.19	14.81	14.81
792	NASDAQ	NWPX	Wed, Mar 3, 1999	15.25	15.25	14.88	14.94
791	NASDAQ	NWPX	Tue, Mar 2, 1999	15.00	15.00	14.75	14.88
790	NASDAQ	NWPX	Mon, Mar 1, 1999	14.88	15.00	14.75	15.00
789	NASDAQ	NWPX	Fri, Feb 26, 1999	14.69	15.25	14.69	14.75
788	NASDAQ	NWPX	Thu, Feb 25, 1999	15.50	16.00	14.69	14.75
787	NASDAQ	NWPX	Wed, Feb 24, 1999	15.00	15.69	15.00	15.25
786	NASDAQ	NWPX	Tue, Feb 23, 1999	15.00	15.75	15.00	15.25
785	NASDAQ	NWPX	Mon, Feb 22, 1999	14.81	15.13	14.81	14.88
784	NASDAQ	NWPX	Fri, Feb 19, 1999	14.88	15.00	14.81	14.81
783	NASDAQ	NWPX	Thu, Feb 18, 1999	15.00	15.06	14.81	14.81
782	NASDAQ	NWPX	Wed, Feb 17, 1999	14.75	15.00	14.75	14.88
781	NASDAQ	NWPX	Tue, Feb 16, 1999	16.00	16.00	14.38	14.88
780	NASDAQ	NWPX	Fri, Feb 12, 1999	16.00	16.06	15.75	15.75
779	NASDAQ	NWPX	Thu, Feb 11, 1999	15.00	16.00	15.00	15.75
778	NASDAQ	NWPX	Wed, Feb 10, 1999	15.75	15.75	15.75	15.75
777	NASDAQ	NWPX	Tue, Feb 9, 1999	16.25	16.25	15.63	15.75
776	NASDAQ	NWPX	Mon, Feb 8, 1999	16.00	16.25	16.00	16.25
775	NASDAQ	NWPX	Fri, Feb 5, 1999	16.00	16.25	16.00	16.25
774	NASDAQ	NWPX	Thu, Feb 4, 1999	16.00	16.25	15.75	16.06
773	NASDAQ	NWPX	Wed, Feb 3, 1999	16.25	16.31	16.13	16.25
772	NASDAQ	NWPX	Tue, Feb 2, 1999	16.00	16.00	16.00	16.00
771	NASDAQ	NWPX	Mon, Feb 1, 1999	16.63	16.69	16.63	16.63
770	NASDAQ	NWPX	Fri, Jan 29, 1999	16.88	16.88	16.88	16.88
769	NASDAQ	NWPX	Thu, Jan 28, 1999	17.50	17.50	17.13	17.38
768	NASDAQ	NWPX	Wed, Jan 27, 1999	17.00	17.00	15.25	15.50
767	NASDAQ	NWPX	Tue, Jan 26, 1999	15.94	16.38	15.50	15.50
766	NASDAQ	NWPX	Mon, Jan 25, 1999	16.00	16.50	15.88	15.88
765	NASDAQ	NWPX	Fri, Jan 22, 1999	15.88	16.75	15.88	16.00
764	NASDAQ	NWPX	Thu, Jan 21, 1999	16.25	16.25	15.88	15.88
763	NASDAQ	NWPX	Wed, Jan 20, 1999	15.25	16.00	15.25	15.81
762	NASDAQ	NWPX	Tue, Jan 19, 1999	15.06	16.13	15.00	15.75
761	NASDAQ	NWPX	Fri, Jan 15, 1999	14.88	16.00	14.75	16.00
760	NASDAQ	NWPX	Thu, Jan 14, 1999	15.25	16.50	14.88	15.00
759	NASDAQ	NWPX	Wed, Jan 13, 1999	16.06	16.50	15.25	15.50
758	NASDAQ	NWPX	Tue, Jan 12, 1999	16.19	16.50	16.13	16.13
757	NASDAQ	NWPX	Mon, Jan 11, 1999	17.00	17.00	16.19	16.63
756	NASDAQ	NWPX	Fri, Jan 8, 1999	16.19	17.00	16.19	16.75
755	NASDAQ	NWPX	Thu, Jan 7, 1999	16.88	17.25	16.75	16.75
754	NASDAQ	NWPX	Wed, Jan 6, 1999	16.88	16.88	16.50	16.50
753	NASDAQ	NWPX	Tue, Jan 5, 1999	17.13	17.25	16.13	16.13
752	NASDAQ	NWPX	Mon, Jan 4, 1999	16.13	17.50	16.13	16.19
751	NASDAQ	NWPX	Thu, Dec 31, 1998	16.88	17.00	16.06	16.13
750	NASDAQ	NWPX	Wed, Dec 30, 1998	16.13	16.88	16.06	16.06
749	NASDAQ	NWPX	Tue, Dec 29, 1998	16.38	16.63	16.09	16.13
748	NASDAQ	NWPX	Mon, Dec 28, 1998	17.00	17.00	16.50	16.69
747	NASDAQ	NWPX	Thu, Dec 24, 1998	16.50	16.53	16.50	16.53
746	NASDAQ	NWPX	Wed, Dec 23, 1998	17.00	17.25	16.25	16.63
745	NASDAQ	NWPX	Tue, Dec 22, 1998	16.13	16.53	16.06	16.53
744	NASDAQ	NWPX	Mon, Dec 21, 1998	16.13	16.38	16.00	16.38
743	NASDAQ	NWPX	Fri, Dec 18, 1998	15.88	16.38	15.88	16.13
742	NASDAQ	NWPX	Thu, Dec 17, 1998	16.13	16.50	15.88	16.13
741	NASDAQ	NWPX	Wed, Dec 16, 1998	17.00	17.00	16.25	16.25
740	NASDAQ	NWPX	Tue, Dec 15, 1998	16.75	17.00	16.75	17.00
739	NASDAQ	NWPX	Mon, Dec 14, 1998	16.50	17.00	16.50	17.00
738	NASDAQ	NWPX	Fri, Dec 11, 1998	16.50	16.88	16.50	16.63
737	NASDAQ	NWPX	Thu, Dec 10, 1998	17.00	17.00	16.50	16.50
736	NASDAQ	NWPX	Wed, Dec 9, 1998	16.75	17.00	16.25	16.25
735	NASDAQ	NWPX	Tue, Dec 8, 1998	17.25	17.25	16.75	16.75
734	NASDAQ	NWPX	Mon, Dec 7, 1998	17.13	17.13	16.88	17.00
733	NASDAQ	NWPX	Fri, Dec 4, 1998	17.00	17.00	16.69	16.69
732	NASDAQ	NWPX	Thu, Dec 3, 1998	16.25	17.00	16.25	16.69
731	NASDAQ	NWPX	Wed, Dec 2, 1998	16.38	16.75	16.13	16.63
730	NASDAQ	NWPX	Tue, Dec 1, 1998	15.75	16.50	15.75	16.38
729	NASDAQ	NWPX	Mon, Nov 30, 1998	16.00	16.13	15.75	16.13
728	NASDAQ	NWPX	Wed, Nov 25, 1998	15.75	16.25	15.75	16.25
727	NASDAQ	NWPX	Tue, Nov 24, 1998	16.00	16.00	15.50	15.50
726	NASDAQ	NWPX	Mon, Nov 23, 1998	15.75	16.38	15.50	15.56
725	NASDAQ	NWPX	Fri, Nov 20, 1998	15.75	16.25	15.63	16.25
724	NASDAQ	NWPX	Thu, Nov 19, 1998	15.00	15.75	15.00	15.50
723	NASDAQ	NWPX	Wed, Nov 18, 1998	16.00	16.13	14.88	15.38
722	NASDAQ	NWPX	Tue, Nov 17, 1998	16.75	16.75	15.50	16.00
721	NASDAQ	NWPX	Mon, Nov 16, 1998	16.75	16.75	16.50	16.63
720	NASDAQ	NWPX	Fri, Nov 13, 1998	16.38	16.63	16.38	16.38
719	NASDAQ	NWPX	Thu, Nov 12, 1998	16.63	16.63	16.13	16.13
718	NASDAQ	NWPX	Wed, Nov 11, 1998	16.75	16.88	16.75	16.75
717	NASDAQ	NWPX	Tue, Nov 10, 1998	17.13	17.13	16.75	16.75
716	NASDAQ	NWPX	Mon, Nov 9, 1998	16.63	16.75	16.63	16.75
715	NASDAQ	NWPX	Fri, Nov 6, 1998	16.63	16.88	16.63	16.63
714	NASDAQ	NWPX	Thu, Nov 5, 1998	16.88	16.88	16.50	16.88
713	NASDAQ	NWPX	Wed, Nov 4, 1998	16.50	16.88	16.50	16.88
712	NASDAQ	NWPX	Tue, Nov 3, 1998	16.63	16.88	16.50	16.88
711	NASDAQ	NWPX	Mon, Nov 2, 1998	16.88	16.88	16.50	16.81
710	NASDAQ	NWPX	Fri, Oct 30, 1998	17.88	17.88	16.50	16.94
709	NASDAQ	NWPX	Thu, Oct 29, 1998	18.00	18.00	16.88	16.88
708	NASDAQ	NWPX	Wed, Oct 28, 1998	17.75	18.00	17.25	17.25
707	NASDAQ	NWPX	Tue, Oct 27, 1998	17.38	18.38	17.38	18.13
706	NASDAQ	NWPX	Mon, Oct 26, 1998	17.88	17.88	17.75	17.88
705	NASDAQ	NWPX	Fri, Oct 23, 1998	17.63	17.88	17.25	17.88
704	NASDAQ	NWPX	Thu, Oct 22, 1998	17.94	17.94	17.69	17.69
703	NASDAQ	NWPX	Wed, Oct 21, 1998	17.63	17.88	17.63	17.88
702	NASDAQ	NWPX	Tue, Oct 20, 1998	17.63	17.94	17.63	17.88
701	NASDAQ	NWPX	Mon, Oct 19, 1998	17.50	18.00	17.50	17.50
700	NASDAQ	NWPX	Fri, Oct 16, 1998	17.50	18.50	17.50	18.00
699	NASDAQ	NWPX	Wed, Oct 14, 1998	17.75	18.00	17.50	17.50
698	NASDAQ	NWPX	Tue, Oct 13, 1998	17.38	17.63	17.38	17.63
697	NASDAQ	NWPX	Fri, Oct 9, 1998	17.00	17.00	17.00	17.00
696	NASDAQ	NWPX	Thu, Oct 8, 1998	16.00	17.63	16.00	16.13
695	NASDAQ	NWPX	Wed, Oct 7, 1998	16.75	17.63	16.25	16.75
694	NASDAQ	NWPX	Tue, Oct 6, 1998	16.38	16.50	16.00	16.50
693	NASDAQ	NWPX	Mon, Oct 5, 1998	16.63	16.63	16.13	16.44
692	NASDAQ	NWPX	Fri, Oct 2, 1998	17.00	17.00	16.75	17.00
691	NASDAQ	NWPX	Thu, Oct 1, 1998	17.00	17.63	16.81	16.94
690	NASDAQ	NWPX	Wed, Sep 30, 1998	18.63	18.63	18.50	18.50
689	NASDAQ	NWPX	Tue, Sep 29, 1998	18.56	18.56	18.56	18.56
688	NASDAQ	NWPX	Mon, Sep 28, 1998	18.50	18.94	18.38	18.63
687	NASDAQ	NWPX	Fri, Sep 25, 1998	18.13	18.25	17.44	17.75
686	NASDAQ	NWPX	Thu, Sep 24, 1998	19.75	19.75	18.25	18.38
685	NASDAQ	NWPX	Wed, Sep 23, 1998	20.00	20.00	18.63	19.75
684	NASDAQ	NWPX	Tue, Sep 22, 1998	20.25	20.25	19.00	19.00
683	NASDAQ	NWPX	Mon, Sep 21, 1998	19.50	19.75	19.50	19.50
682	NASDAQ	NWPX	Fri, Sep 18, 1998	19.00	19.88	19.00	19.00
681	NASDAQ	NWPX	Thu, Sep 17, 1998	19.13	19.13	19.13	19.13
680	NASDAQ	NWPX	Wed, Sep 16, 1998	20.06	20.13	19.88	19.94
679	NASDAQ	NWPX	Tue, Sep 15, 1998	20.38	20.38	19.94	19.94
678	NASDAQ	NWPX	Mon, Sep 14, 1998	20.13	20.13	20.00	20.13
677	NASDAQ	NWPX	Fri, Sep 11, 1998	19.13	20.38	19.13	19.44
676	NASDAQ	NWPX	Thu, Sep 10, 1998	19.63	19.75	19.63	19.75
675	NASDAQ	NWPX	Wed, Sep 9, 1998	20.25	22.25	19.50	20.63
674	NASDAQ	NWPX	Tue, Sep 8, 1998	19.00	19.00	19.00	19.00
673	NASDAQ	NWPX	Fri, Sep 4, 1998	18.63	19.50	18.38	19.50
672	NASDAQ	NWPX	Thu, Sep 3, 1998	18.50	19.25	18.00	18.00
671	NASDAQ	NWPX	Wed, Sep 2, 1998	17.00	18.00	17.00	18.00
670	NASDAQ	NWPX	Tue, Sep 1, 1998	17.50	17.50	16.00	16.63
669	NASDAQ	NWPX	Mon, Aug 31, 1998	18.13	18.13	16.00	16.13
668	NASDAQ	NWPX	Fri, Aug 28, 1998	18.88	18.88	17.75	18.25
667	NASDAQ	NWPX	Thu, Aug 27, 1998	19.25	19.50	18.25	18.38
666	NASDAQ	NWPX	Wed, Aug 26, 1998	19.63	20.00	19.00	20.00
665	NASDAQ	NWPX	Tue, Aug 25, 1998	20.25	20.25	19.88	20.00
664	NASDAQ	NWPX	Mon, Aug 24, 1998	19.50	20.25	19.50	20.25
663	NASDAQ	NWPX	Fri, Aug 21, 1998	20.63	20.88	20.00	20.25
662	NASDAQ	NWPX	Thu, Aug 20, 1998	20.63	20.63	20.63	20.63
661	NASDAQ	NWPX	Wed, Aug 19, 1998	20.88	21.13	20.63	21.13
660	NASDAQ	NWPX	Tue, Aug 18, 1998	21.00	21.00	20.63	21.00
659	NASDAQ	NWPX	Mon, Aug 17, 1998	20.88	20.88	20.88	20.88
658	NASDAQ	NWPX	Fri, Aug 14, 1998	20.63	21.00	20.63	21.00
657	NASDAQ	NWPX	Thu, Aug 13, 1998	20.63	20.63	20.63	20.63
656	NASDAQ	NWPX	Wed, Aug 12, 1998	20.88	20.88	20.81	20.81
655	NASDAQ	NWPX	Tue, Aug 11, 1998	21.13	21.13	21.13	21.13
654	NASDAQ	NWPX	Mon, Aug 10, 1998	21.13	21.25	21.13	21.13
653	NASDAQ	NWPX	Fri, Aug 7, 1998	21.38	21.38	21.31	21.31
652	NASDAQ	NWPX	Thu, Aug 6, 1998	21.50	21.50	21.50	21.50
651	NASDAQ	NWPX	Wed, Aug 5, 1998	22.00	22.00	21.13	21.63
650	NASDAQ	NWPX	Tue, Aug 4, 1998	22.00	22.13	22.00	22.13
649	NASDAQ	NWPX	Mon, Aug 3, 1998	22.00	22.50	22.00	22.13
648	NASDAQ	NWPX	Fri, Jul 31, 1998	22.00	22.25	22.00	22.00
647	NASDAQ	NWPX	Thu, Jul 30, 1998	22.00	22.38	22.00	22.38
646	NASDAQ	NWPX	Wed, Jul 29, 1998	22.06	22.13	21.94	22.13
645	NASDAQ	NWPX	Tue, Jul 28, 1998	21.25	22.38	21.25	22.38
644	NASDAQ	NWPX	Mon, Jul 27, 1998	21.44	21.44	21.25	21.25
643	NASDAQ	NWPX	Fri, Jul 24, 1998	20.88	21.00	20.88	21.00
642	NASDAQ	NWPX	Thu, Jul 23, 1998	21.13	21.38	20.63	20.63
641	NASDAQ	NWPX	Wed, Jul 22, 1998	21.75	22.00	21.19	22.00
640	NASDAQ	NWPX	Tue, Jul 21, 1998	21.75	21.75	21.00	21.75
639	NASDAQ	NWPX	Mon, Jul 20, 1998	22.00	22.00	21.00	21.00
638	NASDAQ	NWPX	Thu, Jul 16, 1998	22.50	22.50	22.50	22.50
637	NASDAQ	NWPX	Wed, Jul 15, 1998	22.13	22.63	22.06	22.06
636	NASDAQ	NWPX	Tue, Jul 14, 1998	22.00	22.50	22.00	22.25
635	NASDAQ	NWPX	Mon, Jul 13, 1998	20.75	21.25	20.75	20.75
634	NASDAQ	NWPX	Fri, Jul 10, 1998	22.75	22.75	20.75	22.50
633	NASDAQ	NWPX	Thu, Jul 9, 1998	23.00	23.25	22.75	22.88
632	NASDAQ	NWPX	Wed, Jul 8, 1998	23.75	23.75	23.00	23.00
631	NASDAQ	NWPX	Tue, Jul 7, 1998	23.38	23.50	23.13	23.13
630	NASDAQ	NWPX	Mon, Jul 6, 1998	23.25	23.25	23.25	23.25
629	NASDAQ	NWPX	Thu, Jul 2, 1998	23.69	23.69	23.25	23.63
628	NASDAQ	NWPX	Wed, Jul 1, 1998	23.50	23.75	23.25	23.25
627	NASDAQ	NWPX	Tue, Jun 30, 1998	23.50	24.00	23.00	23.50
626	NASDAQ	NWPX	Mon, Jun 29, 1998	23.00	23.19	23.00	23.00
625	NASDAQ	NWPX	Fri, Jun 26, 1998	23.00	23.25	23.00	23.25
624	NASDAQ	NWPX	Thu, Jun 25, 1998	22.88	23.00	22.88	23.00
623	NASDAQ	NWPX	Wed, Jun 24, 1998	23.00	23.31	23.00	23.31
622	NASDAQ	NWPX	Tue, Jun 23, 1998	22.88	23.75	22.88	23.75
621	NASDAQ	NWPX	Mon, Jun 22, 1998	23.50	23.50	22.88	22.88
620	NASDAQ	NWPX	Fri, Jun 19, 1998	23.50	23.50	23.50	23.50
619	NASDAQ	NWPX	Thu, Jun 18, 1998	24.00	24.00	23.50	23.63
618	NASDAQ	NWPX	Wed, Jun 17, 1998	23.50	23.88	23.50	23.88
617	NASDAQ	NWPX	Tue, Jun 16, 1998	22.75	23.13	22.75	23.13
616	NASDAQ	NWPX	Mon, Jun 15, 1998	23.50	23.50	22.75	22.75
615	NASDAQ	NWPX	Fri, Jun 12, 1998	23.25	23.31	23.06	23.06
614	NASDAQ	NWPX	Thu, Jun 11, 1998	23.00	23.25	23.00	23.25
613	NASDAQ	NWPX	Wed, Jun 10, 1998	23.00	23.63	23.00	23.25
612	NASDAQ	NWPX	Tue, Jun 9, 1998	23.00	23.50	23.00	23.00
611	NASDAQ	NWPX	Mon, Jun 8, 1998	23.00	23.13	22.75	22.75
610	NASDAQ	NWPX	Fri, Jun 5, 1998	23.00	23.25	22.50	23.00
609	NASDAQ	NWPX	Wed, Jun 3, 1998	23.00	23.00	22.88	23.00
608	NASDAQ	NWPX	Tue, Jun 2, 1998	23.00	23.25	22.50	22.63
607	NASDAQ	NWPX	Mon, Jun 1, 1998	22.75	23.38	22.75	23.13
606	NASDAQ	NWPX	Fri, May 29, 1998	22.75	23.00	22.75	22.75
605	NASDAQ	NWPX	Thu, May 28, 1998	23.00	23.38	23.00	23.25
604	NASDAQ	NWPX	Wed, May 27, 1998	22.75	23.25	22.75	23.00
603	NASDAQ	NWPX	Tue, May 26, 1998	22.88	23.00	22.88	23.00
602	NASDAQ	NWPX	Fri, May 22, 1998	22.88	23.00	22.88	23.00
601	NASDAQ	NWPX	Thu, May 21, 1998	23.00	23.50	23.00	23.44
600	NASDAQ	NWPX	Wed, May 20, 1998	22.88	23.50	22.88	23.19
599	NASDAQ	NWPX	Tue, May 19, 1998	23.25	23.25	22.88	22.88
598	NASDAQ	NWPX	Mon, May 18, 1998	23.63	23.63	23.25	23.38
597	NASDAQ	NWPX	Fri, May 15, 1998	23.50	23.63	23.25	23.38
596	NASDAQ	NWPX	Thu, May 14, 1998	23.38	23.50	22.88	23.50
595	NASDAQ	NWPX	Wed, May 13, 1998	23.13	23.38	22.88	22.88
594	NASDAQ	NWPX	Tue, May 12, 1998	23.50	23.63	23.13	23.63
593	NASDAQ	NWPX	Mon, May 11, 1998	24.00	24.00	23.50	23.50
592	NASDAQ	NWPX	Fri, May 8, 1998	23.75	24.00	23.75	24.00
591	NASDAQ	NWPX	Thu, May 7, 1998	23.88	24.13	23.88	24.00
590	NASDAQ	NWPX	Wed, May 6, 1998	23.00	23.88	23.00	23.88
589	NASDAQ	NWPX	Tue, May 5, 1998	23.13	23.88	23.00	23.25
588	NASDAQ	NWPX	Mon, May 4, 1998	22.88	23.13	22.38	22.38
587	NASDAQ	NWPX	Fri, May 1, 1998	22.25	22.63	22.25	22.38
586	NASDAQ	NWPX	Thu, Apr 30, 1998	22.50	22.50	21.94	22.00
585	NASDAQ	NWPX	Wed, Apr 29, 1998	22.50	22.50	22.50	22.50
584	NASDAQ	NWPX	Tue, Apr 28, 1998	22.50	22.50	22.25	22.50
583	NASDAQ	NWPX	Mon, Apr 27, 1998	22.00	22.00	21.25	22.00
582	NASDAQ	NWPX	Fri, Apr 24, 1998	21.00	22.00	21.00	21.75
581	NASDAQ	NWPX	Thu, Apr 23, 1998	21.00	21.00	21.00	21.00
580	NASDAQ	NWPX	Wed, Apr 22, 1998	21.75	21.75	21.13	21.13
579	NASDAQ	NWPX	Tue, Apr 21, 1998	21.00	21.50	21.00	21.00
578	NASDAQ	NWPX	Mon, Apr 20, 1998	20.38	21.06	20.38	21.06
577	NASDAQ	NWPX	Fri, Apr 17, 1998	21.50	21.50	20.50	20.50
576	NASDAQ	NWPX	Thu, Apr 16, 1998	21.00	21.13	20.88	21.00
575	NASDAQ	NWPX	Wed, Apr 15, 1998	20.75	21.25	20.63	21.13
574	NASDAQ	NWPX	Tue, Apr 14, 1998	21.00	21.50	20.63	21.00
573	NASDAQ	NWPX	Mon, Apr 13, 1998	21.50	21.50	21.50	21.50
572	NASDAQ	NWPX	Thu, Apr 9, 1998	21.25	21.50	21.25	21.25
571	NASDAQ	NWPX	Wed, Apr 8, 1998	21.50	22.00	21.25	21.25
570	NASDAQ	NWPX	Tue, Apr 7, 1998	21.50	21.50	21.00	21.25
569	NASDAQ	NWPX	Mon, Apr 6, 1998	22.50	22.50	21.50	21.50
568	NASDAQ	NWPX	Fri, Apr 3, 1998	22.06	22.50	22.00	22.13
567	NASDAQ	NWPX	Thu, Apr 2, 1998	21.63	22.13	21.63	22.13
566	NASDAQ	NWPX	Wed, Apr 1, 1998	21.63	22.13	21.63	21.63
565	NASDAQ	NWPX	Tue, Mar 31, 1998	21.88	21.88	21.00	21.75
564	NASDAQ	NWPX	Mon, Mar 30, 1998	21.00	22.00	20.75	21.50
563	NASDAQ	NWPX	Fri, Mar 27, 1998	21.00	21.25	20.75	21.00
562	NASDAQ	NWPX	Thu, Mar 26, 1998	21.06	21.25	20.88	20.88
561	NASDAQ	NWPX	Wed, Mar 25, 1998	21.00	21.25	20.88	21.13
560	NASDAQ	NWPX	Tue, Mar 24, 1998	21.63	21.88	20.00	20.50
559	NASDAQ	NWPX	Mon, Mar 23, 1998	22.25	22.25	21.75	22.00
558	NASDAQ	NWPX	Fri, Mar 20, 1998	22.75	22.75	22.50	22.50
557	NASDAQ	NWPX	Thu, Mar 19, 1998	23.00	24.00	22.75	22.75
556	NASDAQ	NWPX	Wed, Mar 18, 1998	23.50	23.50	23.00	23.00
555	NASDAQ	NWPX	Tue, Mar 17, 1998	23.00	24.00	23.00	23.50
554	NASDAQ	NWPX	Mon, Mar 16, 1998	23.75	23.75	23.00	23.00
553	NASDAQ	NWPX	Fri, Mar 13, 1998	23.06	23.75	23.00	23.75
552	NASDAQ	NWPX	Thu, Mar 12, 1998	23.00	24.00	23.00	24.00
551	NASDAQ	NWPX	Wed, Mar 11, 1998	22.69	23.31	22.63	23.31
550	NASDAQ	NWPX	Mon, Mar 9, 1998	22.50	23.25	22.50	22.88
549	NASDAQ	NWPX	Fri, Mar 6, 1998	23.00	23.25	22.50	23.25
548	NASDAQ	NWPX	Thu, Mar 5, 1998	22.00	23.25	22.00	23.00
547	NASDAQ	NWPX	Wed, Mar 4, 1998	22.00	22.63	22.00	22.63
546	NASDAQ	NWPX	Tue, Mar 3, 1998	22.00	22.50	22.00	22.50
545	NASDAQ	NWPX	Mon, Mar 2, 1998	21.50	22.75	21.00	22.75
544	NASDAQ	NWPX	Fri, Feb 27, 1998	21.25	21.88	21.25	21.75
543	NASDAQ	NWPX	Thu, Feb 26, 1998	22.25	22.25	21.50	21.50
542	NASDAQ	NWPX	Wed, Feb 25, 1998	23.00	23.00	22.00	22.00
541	NASDAQ	NWPX	Tue, Feb 24, 1998	21.50	23.00	21.00	22.50
540	NASDAQ	NWPX	Mon, Feb 23, 1998	21.50	21.50	20.94	21.38
539	NASDAQ	NWPX	Fri, Feb 20, 1998	21.00	21.50	20.88	21.50
538	NASDAQ	NWPX	Thu, Feb 19, 1998	20.50	21.00	20.25	21.00
537	NASDAQ	NWPX	Wed, Feb 18, 1998	19.50	20.50	19.50	20.25
536	NASDAQ	NWPX	Tue, Feb 17, 1998	18.63	20.00	18.63	20.00
535	NASDAQ	NWPX	Fri, Feb 13, 1998	18.94	19.50	18.94	19.50
534	NASDAQ	NWPX	Thu, Feb 12, 1998	19.25	19.25	18.88	19.00
533	NASDAQ	NWPX	Wed, Feb 11, 1998	18.81	18.81	18.75	18.81
532	NASDAQ	NWPX	Tue, Feb 10, 1998	18.69	19.00	18.69	19.00
531	NASDAQ	NWPX	Mon, Feb 9, 1998	18.75	18.75	18.50	18.56
530	NASDAQ	NWPX	Fri, Feb 6, 1998	19.38	19.38	19.38	19.38
529	NASDAQ	NWPX	Thu, Feb 5, 1998	19.38	19.38	19.25	19.25
528	NASDAQ	NWPX	Wed, Feb 4, 1998	19.00	19.25	18.75	19.13
527	NASDAQ	NWPX	Tue, Feb 3, 1998	18.50	18.75	18.38	18.50
526	NASDAQ	NWPX	Mon, Feb 2, 1998	19.00	19.00	18.00	18.25
525	NASDAQ	NWPX	Fri, Jan 30, 1998	18.75	18.88	18.75	18.75
524	NASDAQ	NWPX	Thu, Jan 29, 1998	18.50	18.50	18.50	18.50
523	NASDAQ	NWPX	Wed, Jan 28, 1998	19.00	19.00	18.50	19.00
522	NASDAQ	NWPX	Tue, Jan 27, 1998	18.50	19.25	18.50	19.25
521	NASDAQ	NWPX	Mon, Jan 26, 1998	18.50	18.50	18.38	18.50
520	NASDAQ	NWPX	Fri, Jan 23, 1998	18.50	18.50	17.75	18.25
519	NASDAQ	NWPX	Thu, Jan 22, 1998	18.50	18.50	18.38	18.50
518	NASDAQ	NWPX	Wed, Jan 21, 1998	19.00	19.00	18.50	18.50
517	NASDAQ	NWPX	Tue, Jan 20, 1998	19.75	19.75	18.63	18.75
516	NASDAQ	NWPX	Fri, Jan 16, 1998	18.81	19.75	18.81	18.81
515	NASDAQ	NWPX	Thu, Jan 15, 1998	18.75	18.75	18.75	18.75
514	NASDAQ	NWPX	Wed, Jan 14, 1998	18.75	19.50	18.75	18.75
513	NASDAQ	NWPX	Tue, Jan 13, 1998	20.00	20.00	18.75	19.50
512	NASDAQ	NWPX	Mon, Jan 12, 1998	19.00	19.00	18.75	18.88
511	NASDAQ	NWPX	Fri, Jan 9, 1998	19.00	20.00	19.00	19.00
510	NASDAQ	NWPX	Thu, Jan 8, 1998	20.00	20.00	18.88	19.50
509	NASDAQ	NWPX	Wed, Jan 7, 1998	22.38	22.38	19.25	20.13
508	NASDAQ	NWPX	Tue, Jan 6, 1998	23.50	23.50	22.75	23.00
507	NASDAQ	NWPX	Mon, Jan 5, 1998	23.50	24.50	23.25	23.25
506	NASDAQ	NWPX	Fri, Jan 2, 1998	23.50	23.50	23.50	23.50
505	NASDAQ	NWPX	Wed, Dec 31, 1997	24.50	24.50	23.25	24.00
504	NASDAQ	NWPX	Tue, Dec 30, 1997	22.50	24.25	22.50	24.25
503	NASDAQ	NWPX	Mon, Dec 29, 1997	22.50	23.00	22.50	22.50
502	NASDAQ	NWPX	Wed, Dec 24, 1997	22.50	22.63	22.50	22.63
501	NASDAQ	NWPX	Tue, Dec 23, 1997	22.50	23.50	22.50	23.50
500	NASDAQ	NWPX	Mon, Dec 22, 1997	22.50	23.75	22.50	23.75
499	NASDAQ	NWPX	Fri, Dec 19, 1997	22.50	23.25	22.50	23.25
498	NASDAQ	NWPX	Thu, Dec 18, 1997	22.75	23.00	22.75	23.00
497	NASDAQ	NWPX	Wed, Dec 17, 1997	23.00	23.00	22.94	22.94
496	NASDAQ	NWPX	Tue, Dec 16, 1997	23.00	23.25	22.63	22.63
495	NASDAQ	NWPX	Mon, Dec 15, 1997	23.25	23.25	23.00	23.13
494	NASDAQ	NWPX	Fri, Dec 12, 1997	22.63	22.94	22.63	22.94
493	NASDAQ	NWPX	Thu, Dec 11, 1997	22.50	23.25	22.50	23.25
492	NASDAQ	NWPX	Wed, Dec 10, 1997	23.25	23.25	22.50	22.75
491	NASDAQ	NWPX	Tue, Dec 9, 1997	23.00	23.56	23.00	23.00
490	NASDAQ	NWPX	Mon, Dec 8, 1997	24.13	24.13	23.00	23.25
489	NASDAQ	NWPX	Fri, Dec 5, 1997	23.63	23.63	23.63	23.63
488	NASDAQ	NWPX	Thu, Dec 4, 1997	23.50	23.50	23.50	23.50
487	NASDAQ	NWPX	Wed, Dec 3, 1997	23.00	23.00	23.00	23.00
486	NASDAQ	NWPX	Mon, Dec 1, 1997	22.63	22.63	22.63	22.63
485	NASDAQ	NWPX	Fri, Nov 28, 1997	22.88	23.00	22.63	22.75
484	NASDAQ	NWPX	Wed, Nov 26, 1997	22.63	22.88	22.63	22.88
483	NASDAQ	NWPX	Tue, Nov 25, 1997	22.50	22.88	22.50	22.69
482	NASDAQ	NWPX	Mon, Nov 24, 1997	22.50	22.88	22.50	22.88
481	NASDAQ	NWPX	Fri, Nov 21, 1997	22.75	22.88	22.50	22.88
480	NASDAQ	NWPX	Thu, Nov 20, 1997	23.94	24.00	22.88	22.88
479	NASDAQ	NWPX	Tue, Nov 18, 1997	23.00	24.25	23.00	23.88
478	NASDAQ	NWPX	Mon, Nov 17, 1997	22.69	23.00	22.63	22.75
477	NASDAQ	NWPX	Fri, Nov 14, 1997	23.00	23.00	22.75	22.75
476	NASDAQ	NWPX	Thu, Nov 13, 1997	23.00	23.13	22.75	23.00
475	NASDAQ	NWPX	Wed, Nov 12, 1997	23.00	23.00	22.94	23.00
474	NASDAQ	NWPX	Tue, Nov 11, 1997	23.75	23.75	22.50	22.50
473	NASDAQ	NWPX	Mon, Nov 10, 1997	23.50	24.50	23.50	24.00
472	NASDAQ	NWPX	Fri, Nov 7, 1997	24.00	24.75	23.00	23.00
471	NASDAQ	NWPX	Thu, Nov 6, 1997	24.75	24.75	24.00	24.00
470	NASDAQ	NWPX	Wed, Nov 5, 1997	24.75	24.75	23.75	23.75
469	NASDAQ	NWPX	Tue, Nov 4, 1997	24.00	24.00	24.00	24.00
468	NASDAQ	NWPX	Mon, Nov 3, 1997	23.75	24.50	23.75	24.00
467	NASDAQ	NWPX	Fri, Oct 31, 1997	24.75	24.75	24.13	24.25
466	NASDAQ	NWPX	Thu, Oct 30, 1997	22.63	24.75	22.63	24.13
465	NASDAQ	NWPX	Wed, Oct 29, 1997	24.63	24.63	23.50	24.00
464	NASDAQ	NWPX	Tue, Oct 28, 1997	21.25	24.00	21.00	24.00
463	NASDAQ	NWPX	Mon, Oct 27, 1997	23.00	24.25	21.75	21.75
462	NASDAQ	NWPX	Fri, Oct 24, 1997	24.00	24.25	23.00	24.25
461	NASDAQ	NWPX	Thu, Oct 23, 1997	22.75	24.00	21.50	24.00
460	NASDAQ	NWPX	Wed, Oct 22, 1997	24.00	24.00	23.00	23.00
459	NASDAQ	NWPX	Tue, Oct 21, 1997	25.13	25.13	23.25	23.25
458	NASDAQ	NWPX	Mon, Oct 20, 1997	24.50	25.13	24.50	25.13
457	NASDAQ	NWPX	Fri, Oct 17, 1997	25.00	25.75	24.13	24.25
456	NASDAQ	NWPX	Thu, Oct 16, 1997	26.13	26.13	25.38	25.44
455	NASDAQ	NWPX	Wed, Oct 15, 1997	25.50	25.75	25.50	25.75
454	NASDAQ	NWPX	Tue, Oct 14, 1997	26.00	26.13	25.50	25.50
453	NASDAQ	NWPX	Mon, Oct 13, 1997	25.25	26.00	25.25	25.25
452	NASDAQ	NWPX	Fri, Oct 10, 1997	25.25	26.00	25.00	25.50
451	NASDAQ	NWPX	Thu, Oct 9, 1997	26.00	26.75	25.50	25.50
450	NASDAQ	NWPX	Wed, Oct 8, 1997	26.75	26.75	26.00	26.75
449	NASDAQ	NWPX	Tue, Oct 7, 1997	27.00	27.00	26.00	26.50
448	NASDAQ	NWPX	Mon, Oct 6, 1997	26.38	26.50	26.00	26.00
447	NASDAQ	NWPX	Fri, Oct 3, 1997	26.75	26.75	26.38	26.50
446	NASDAQ	NWPX	Thu, Oct 2, 1997	26.50	26.50	26.38	26.38
445	NASDAQ	NWPX	Wed, Oct 1, 1997	26.50	27.00	26.25	26.50
444	NASDAQ	NWPX	Tue, Sep 30, 1997	25.00	27.00	25.00	27.00
443	NASDAQ	NWPX	Mon, Sep 29, 1997	24.88	25.50	24.88	25.44
442	NASDAQ	NWPX	Fri, Sep 26, 1997	25.13	25.38	25.13	25.13
441	NASDAQ	NWPX	Thu, Sep 25, 1997	24.38	25.13	24.38	25.13
440	NASDAQ	NWPX	Wed, Sep 24, 1997	25.25	25.25	24.75	24.75
439	NASDAQ	NWPX	Tue, Sep 23, 1997	25.25	25.25	24.50	24.63
438	NASDAQ	NWPX	Mon, Sep 22, 1997	23.88	25.63	23.88	25.00
437	NASDAQ	NWPX	Fri, Sep 19, 1997	23.50	24.88	23.50	24.50
436	NASDAQ	NWPX	Thu, Sep 18, 1997	22.38	23.75	22.38	23.75
435	NASDAQ	NWPX	Wed, Sep 17, 1997	22.75	23.25	22.63	22.63
434	NASDAQ	NWPX	Tue, Sep 16, 1997	22.38	23.13	22.38	23.00
433	NASDAQ	NWPX	Mon, Sep 15, 1997	22.13	22.38	22.00	22.19
432	NASDAQ	NWPX	Fri, Sep 12, 1997	22.13	22.13	22.00	22.00
431	NASDAQ	NWPX	Thu, Sep 11, 1997	22.13	22.13	21.75	22.13
430	NASDAQ	NWPX	Wed, Sep 10, 1997	22.00	22.13	21.75	21.75
429	NASDAQ	NWPX	Tue, Sep 9, 1997	22.88	22.88	22.25	22.25
428	NASDAQ	NWPX	Mon, Sep 8, 1997	23.00	23.00	23.00	23.00
427	NASDAQ	NWPX	Fri, Sep 5, 1997	23.00	23.00	22.75	22.75
426	NASDAQ	NWPX	Thu, Sep 4, 1997	22.75	22.88	22.50	22.88
425	NASDAQ	NWPX	Wed, Sep 3, 1997	23.88	23.88	22.25	22.75
424	NASDAQ	NWPX	Tue, Sep 2, 1997	24.50	26.25	23.75	23.88
423	NASDAQ	NWPX	Fri, Aug 29, 1997	25.00	25.00	24.75	24.88
422	NASDAQ	NWPX	Thu, Aug 28, 1997	25.00	25.00	24.25	25.00
421	NASDAQ	NWPX	Wed, Aug 27, 1997	23.50	25.00	23.25	25.00
420	NASDAQ	NWPX	Tue, Aug 26, 1997	23.75	24.00	23.00	23.75
419	NASDAQ	NWPX	Mon, Aug 25, 1997	22.88	24.00	22.88	23.50
418	NASDAQ	NWPX	Fri, Aug 22, 1997	23.75	23.75	22.75	23.50
417	NASDAQ	NWPX	Thu, Aug 21, 1997	22.88	23.75	22.75	23.25
416	NASDAQ	NWPX	Wed, Aug 20, 1997	22.50	23.25	22.13	23.25
415	NASDAQ	NWPX	Tue, Aug 19, 1997	22.00	23.00	22.00	23.00
414	NASDAQ	NWPX	Mon, Aug 18, 1997	23.50	23.63	22.00	22.88
413	NASDAQ	NWPX	Fri, Aug 15, 1997	24.75	24.75	23.50	23.63
412	NASDAQ	NWPX	Thu, Aug 14, 1997	24.75	24.88	24.75	24.75
411	NASDAQ	NWPX	Wed, Aug 13, 1997	25.38	25.38	24.50	25.25
410	NASDAQ	NWPX	Tue, Aug 12, 1997	25.00	25.13	24.25	24.63
409	NASDAQ	NWPX	Mon, Aug 11, 1997	24.00	24.88	24.00	24.75
408	NASDAQ	NWPX	Fri, Aug 8, 1997	24.25	24.75	24.00	24.69
407	NASDAQ	NWPX	Thu, Aug 7, 1997	24.25	24.75	24.00	24.63
406	NASDAQ	NWPX	Wed, Aug 6, 1997	22.88	24.50	22.88	24.50
405	NASDAQ	NWPX	Tue, Aug 5, 1997	21.25	24.75	21.25	22.75
404	NASDAQ	NWPX	Mon, Aug 4, 1997	22.00	22.00	21.75	21.75
403	NASDAQ	NWPX	Fri, Aug 1, 1997	21.13	22.00	21.13	22.00
402	NASDAQ	NWPX	Thu, Jul 31, 1997	21.00	21.38	21.00	21.25
401	NASDAQ	NWPX	Wed, Jul 30, 1997	21.00	21.38	21.00	21.13
400	NASDAQ	NWPX	Tue, Jul 29, 1997	21.25	21.50	20.75	21.13
399	NASDAQ	NWPX	Mon, Jul 28, 1997	22.00	22.75	21.00	21.50
398	NASDAQ	NWPX	Fri, Jul 25, 1997	19.25	21.13	18.75	21.00
397	NASDAQ	NWPX	Thu, Jul 24, 1997	18.75	19.13	18.75	19.13
396	NASDAQ	NWPX	Wed, Jul 23, 1997	18.50	19.13	18.50	18.75
395	NASDAQ	NWPX	Tue, Jul 22, 1997	18.88	19.25	18.50	18.50
394	NASDAQ	NWPX	Mon, Jul 21, 1997	18.25	18.25	18.25	18.25
393	NASDAQ	NWPX	Fri, Jul 18, 1997	19.00	19.00	18.25	18.38
392	NASDAQ	NWPX	Thu, Jul 17, 1997	18.63	18.63	18.63	18.63
391	NASDAQ	NWPX	Wed, Jul 16, 1997	19.25	19.25	18.75	18.75
390	NASDAQ	NWPX	Tue, Jul 15, 1997	18.50	19.25	18.50	19.25
389	NASDAQ	NWPX	Mon, Jul 14, 1997	18.88	19.00	18.50	19.00
388	NASDAQ	NWPX	Fri, Jul 11, 1997	18.25	18.88	18.25	18.88
387	NASDAQ	NWPX	Thu, Jul 10, 1997	18.00	18.75	17.63	18.56
386	NASDAQ	NWPX	Wed, Jul 9, 1997	18.00	18.00	18.00	18.00
385	NASDAQ	NWPX	Tue, Jul 8, 1997	17.75	17.88	17.38	17.75
384	NASDAQ	NWPX	Mon, Jul 7, 1997	17.75	17.75	17.63	17.69
383	NASDAQ	NWPX	Thu, Jul 3, 1997	17.25	17.50	17.25	17.50
382	NASDAQ	NWPX	Wed, Jul 2, 1997	17.75	17.75	17.25	17.50
381	NASDAQ	NWPX	Tue, Jul 1, 1997	18.00	18.00	17.00	17.75
380	NASDAQ	NWPX	Mon, Jun 30, 1997	18.00	18.38	17.88	18.38
379	NASDAQ	NWPX	Fri, Jun 27, 1997	18.25	18.25	18.13	18.13
378	NASDAQ	NWPX	Thu, Jun 26, 1997	18.25	18.50	18.00	18.50
377	NASDAQ	NWPX	Wed, Jun 25, 1997	17.88	18.50	17.50	18.00
376	NASDAQ	NWPX	Tue, Jun 24, 1997	17.38	17.88	17.25	17.63
375	NASDAQ	NWPX	Mon, Jun 23, 1997	17.25	17.38	17.00	17.25
374	NASDAQ	NWPX	Fri, Jun 20, 1997	17.13	17.38	17.00	17.13
373	NASDAQ	NWPX	Thu, Jun 19, 1997	17.00	17.25	16.88	17.13
372	NASDAQ	NWPX	Wed, Jun 18, 1997	17.25	17.50	16.88	17.13
371	NASDAQ	NWPX	Tue, Jun 17, 1997	17.25	17.63	17.25	17.63
370	NASDAQ	NWPX	Mon, Jun 16, 1997	17.13	17.69	17.00	17.25
369	NASDAQ	NWPX	Fri, Jun 13, 1997	16.88	16.88	16.88	16.88
368	NASDAQ	NWPX	Thu, Jun 12, 1997	16.50	17.25	16.50	16.88
367	NASDAQ	NWPX	Wed, Jun 11, 1997	16.25	17.09	16.25	17.00
366	NASDAQ	NWPX	Tue, Jun 10, 1997	16.88	16.88	16.25	16.63
365	NASDAQ	NWPX	Mon, Jun 9, 1997	16.75	16.75	16.50	16.50
364	NASDAQ	NWPX	Fri, Jun 6, 1997	16.25	16.75	16.13	16.38
363	NASDAQ	NWPX	Thu, Jun 5, 1997	16.13	16.25	16.00	16.13
362	NASDAQ	NWPX	Wed, Jun 4, 1997	16.00	16.25	16.00	16.00
361	NASDAQ	NWPX	Tue, Jun 3, 1997	16.00	16.19	16.00	16.00
360	NASDAQ	NWPX	Mon, Jun 2, 1997	16.00	16.25	16.00	16.00
359	NASDAQ	NWPX	Fri, May 30, 1997	16.13	16.25	16.00	16.25
358	NASDAQ	NWPX	Thu, May 29, 1997	16.38	16.38	16.00	16.13
357	NASDAQ	NWPX	Wed, May 28, 1997	16.25	16.25	15.88	16.25
356	NASDAQ	NWPX	Tue, May 27, 1997	15.75	16.25	15.75	16.13
355	NASDAQ	NWPX	Fri, May 23, 1997	16.25	16.25	15.75	15.88
354	NASDAQ	NWPX	Thu, May 22, 1997	15.88	16.13	15.75	15.75
353	NASDAQ	NWPX	Wed, May 21, 1997	16.38	16.38	15.75	15.88
352	NASDAQ	NWPX	Tue, May 20, 1997	17.00	17.00	16.25	16.25
351	NASDAQ	NWPX	Mon, May 19, 1997	17.13	17.13	16.50	16.75
350	NASDAQ	NWPX	Thu, May 15, 1997	16.50	17.25	16.50	17.13
349	NASDAQ	NWPX	Wed, May 14, 1997	17.00	17.25	16.75	17.00
348	NASDAQ	NWPX	Tue, May 13, 1997	17.00	17.00	16.50	16.75
347	NASDAQ	NWPX	Mon, May 12, 1997	16.00	16.50	16.00	16.50
346	NASDAQ	NWPX	Fri, May 9, 1997	16.75	16.75	16.00	16.25
345	NASDAQ	NWPX	Thu, May 8, 1997	18.00	18.00	16.50	16.75
344	NASDAQ	NWPX	Wed, May 7, 1997	17.88	18.00	17.88	17.88
343	NASDAQ	NWPX	Tue, May 6, 1997	16.75	18.25	16.75	18.00
342	NASDAQ	NWPX	Mon, May 5, 1997	17.00	17.25	17.00	17.25
341	NASDAQ	NWPX	Fri, May 2, 1997	16.25	16.75	16.25	16.75
340	NASDAQ	NWPX	Thu, May 1, 1997	16.00	16.13	15.50	16.13
339	NASDAQ	NWPX	Wed, Apr 30, 1997	16.00	16.00	16.00	16.00
338	NASDAQ	NWPX	Tue, Apr 29, 1997	15.25	15.75	15.25	15.75
337	NASDAQ	NWPX	Mon, Apr 28, 1997	15.50	15.50	15.25	15.50
336	NASDAQ	NWPX	Fri, Apr 25, 1997	15.63	15.63	15.25	15.50
335	NASDAQ	NWPX	Thu, Apr 24, 1997	15.63	15.75	15.50	15.75
334	NASDAQ	NWPX	Wed, Apr 23, 1997	17.00	17.00	14.75	15.50
333	NASDAQ	NWPX	Tue, Apr 22, 1997	17.25	17.63	17.00	17.00
332	NASDAQ	NWPX	Mon, Apr 21, 1997	17.50	17.63	17.25	17.25
331	NASDAQ	NWPX	Fri, Apr 18, 1997	17.38	18.00	17.25	18.00
330	NASDAQ	NWPX	Thu, Apr 17, 1997	17.00	17.50	17.00	17.38
329	NASDAQ	NWPX	Wed, Apr 16, 1997	17.75	17.75	17.00	17.00
328	NASDAQ	NWPX	Tue, Apr 15, 1997	17.25	17.75	17.00	17.00
327	NASDAQ	NWPX	Mon, Apr 14, 1997	17.13	17.25	17.00	17.00
326	NASDAQ	NWPX	Fri, Apr 11, 1997	17.13	17.13	17.00	17.00
325	NASDAQ	NWPX	Thu, Apr 10, 1997	17.25	17.50	17.25	17.38
324	NASDAQ	NWPX	Wed, Apr 9, 1997	17.75	17.75	17.25	17.50
323	NASDAQ	NWPX	Tue, Apr 8, 1997	17.75	17.75	17.75	17.75
322	NASDAQ	NWPX	Mon, Apr 7, 1997	17.75	17.75	17.25	17.75
321	NASDAQ	NWPX	Fri, Apr 4, 1997	17.75	17.75	17.50	17.75
320	NASDAQ	NWPX	Thu, Apr 3, 1997	18.00	18.00	17.25	18.00
319	NASDAQ	NWPX	Wed, Apr 2, 1997	17.69	18.00	17.50	17.50
318	NASDAQ	NWPX	Tue, Apr 1, 1997	16.50	17.88	16.50	17.81
317	NASDAQ	NWPX	Mon, Mar 31, 1997	16.75	17.00	16.50	16.63
316	NASDAQ	NWPX	Thu, Mar 27, 1997	17.25	17.25	16.75	16.75
315	NASDAQ	NWPX	Wed, Mar 26, 1997	17.00	17.13	16.88	16.88
314	NASDAQ	NWPX	Tue, Mar 25, 1997	17.00	17.00	17.00	17.00
313	NASDAQ	NWPX	Mon, Mar 24, 1997	17.00	17.13	16.75	17.00
312	NASDAQ	NWPX	Thu, Mar 20, 1997	17.13	17.13	16.75	17.00
311	NASDAQ	NWPX	Wed, Mar 19, 1997	17.13	17.13	16.63	16.75
310	NASDAQ	NWPX	Tue, Mar 18, 1997	16.75	17.13	16.50	17.13
309	NASDAQ	NWPX	Mon, Mar 17, 1997	16.00	16.50	16.00	16.50
308	NASDAQ	NWPX	Fri, Mar 14, 1997	17.00	17.50	16.00	16.25
307	NASDAQ	NWPX	Thu, Mar 13, 1997	17.75	17.88	17.00	17.13
306	NASDAQ	NWPX	Wed, Mar 12, 1997	18.50	18.50	17.75	18.50
305	NASDAQ	NWPX	Tue, Mar 11, 1997	18.00	18.50	17.75	17.75
304	NASDAQ	NWPX	Mon, Mar 10, 1997	17.75	18.00	17.75	18.00
303	NASDAQ	NWPX	Fri, Mar 7, 1997	17.50	17.88	17.50	17.88
302	NASDAQ	NWPX	Thu, Mar 6, 1997	17.50	17.88	17.38	17.88
301	NASDAQ	NWPX	Wed, Mar 5, 1997	17.75	18.00	17.75	17.75
300	NASDAQ	NWPX	Tue, Mar 4, 1997	17.88	17.88	17.75	17.75
299	NASDAQ	NWPX	Mon, Mar 3, 1997	17.50	18.00	17.38	17.88
298	NASDAQ	NWPX	Fri, Feb 28, 1997	18.13	18.13	17.50	18.00
297	NASDAQ	NWPX	Thu, Feb 27, 1997	18.25	18.25	18.00	18.08
296	NASDAQ	NWPX	Wed, Feb 26, 1997	19.00	19.00	18.00	18.25
295	NASDAQ	NWPX	Tue, Feb 25, 1997	18.50	19.00	18.50	19.00
294	NASDAQ	NWPX	Mon, Feb 24, 1997	18.75	18.88	18.50	18.50
293	NASDAQ	NWPX	Fri, Feb 21, 1997	18.75	18.75	18.50	18.63
292	NASDAQ	NWPX	Thu, Feb 20, 1997	19.00	19.00	18.75	18.75
291	NASDAQ	NWPX	Wed, Feb 19, 1997	19.38	19.50	18.75	19.00
290	NASDAQ	NWPX	Tue, Feb 18, 1997	19.00	19.50	19.00	19.38
289	NASDAQ	NWPX	Fri, Feb 14, 1997	18.50	19.50	18.50	19.38
288	NASDAQ	NWPX	Thu, Feb 13, 1997	19.00	19.00	18.50	18.75
287	NASDAQ	NWPX	Wed, Feb 12, 1997	18.75	19.25	18.75	19.00
286	NASDAQ	NWPX	Tue, Feb 11, 1997	19.38	19.38	18.75	18.75
285	NASDAQ	NWPX	Mon, Feb 10, 1997	19.25	19.25	18.75	19.00
284	NASDAQ	NWPX	Fri, Feb 7, 1997	18.88	18.88	18.88	18.88
283	NASDAQ	NWPX	Thu, Feb 6, 1997	19.25	19.25	18.75	19.13
282	NASDAQ	NWPX	Wed, Feb 5, 1997	19.25	19.25	18.75	18.75
281	NASDAQ	NWPX	Tue, Feb 4, 1997	19.25	19.25	18.75	19.00
280	NASDAQ	NWPX	Mon, Feb 3, 1997	19.00	19.25	18.75	19.00
279	NASDAQ	NWPX	Fri, Jan 31, 1997	19.25	19.25	18.75	19.25
278	NASDAQ	NWPX	Thu, Jan 30, 1997	19.00	19.25	19.00	19.25
277	NASDAQ	NWPX	Wed, Jan 29, 1997	18.50	19.25	18.50	19.00
276	NASDAQ	NWPX	Tue, Jan 28, 1997	19.13	19.13	18.50	18.75
275	NASDAQ	NWPX	Mon, Jan 27, 1997	19.13	19.13	18.75	19.13
274	NASDAQ	NWPX	Fri, Jan 24, 1997	19.13	19.13	18.75	18.75
273	NASDAQ	NWPX	Thu, Jan 23, 1997	19.13	19.13	18.75	18.75
272	NASDAQ	NWPX	Wed, Jan 22, 1997	19.50	19.50	18.75	19.00
271	NASDAQ	NWPX	Tue, Jan 21, 1997	19.50	19.50	18.75	19.25
270	NASDAQ	NWPX	Mon, Jan 20, 1997	19.50	19.50	18.75	18.88
269	NASDAQ	NWPX	Fri, Jan 17, 1997	19.00	19.75	19.00	19.75
268	NASDAQ	NWPX	Thu, Jan 16, 1997	18.50	19.00	18.50	19.00
267	NASDAQ	NWPX	Wed, Jan 15, 1997	19.25	19.25	18.00	18.00
266	NASDAQ	NWPX	Tue, Jan 14, 1997	19.25	20.25	19.00	19.25
265	NASDAQ	NWPX	Mon, Jan 13, 1997	18.75	18.75	18.00	18.75
264	NASDAQ	NWPX	Fri, Jan 10, 1997	18.75	18.75	18.00	18.75
263	NASDAQ	NWPX	Thu, Jan 9, 1997	18.50	19.00	18.50	19.00
262	NASDAQ	NWPX	Wed, Jan 8, 1997	18.50	18.75	18.50	18.50
261	NASDAQ	NWPX	Tue, Jan 7, 1997	18.00	19.25	18.00	19.00
260	NASDAQ	NWPX	Mon, Jan 6, 1997	17.25	17.63	17.00	17.38
259	NASDAQ	NWPX	Fri, Jan 3, 1997	16.00	17.38	16.00	17.38
258	NASDAQ	NWPX	Thu, Jan 2, 1997	16.00	16.50	15.88	16.25
257	NASDAQ	NWPX	Tue, Dec 31, 1996	16.25	16.50	15.75	16.25
256	NASDAQ	NWPX	Mon, Dec 30, 1996	16.25	16.50	16.00	16.00
255	NASDAQ	NWPX	Fri, Dec 27, 1996	16.00	16.50	15.63	16.25
254	NASDAQ	NWPX	Thu, Dec 26, 1996	15.50	16.00	15.50	16.00
253	NASDAQ	NWPX	Mon, Dec 23, 1996	16.00	16.00	15.38	15.75
252	NASDAQ	NWPX	Fri, Dec 20, 1996	15.50	15.50	15.13	15.38
251	NASDAQ	NWPX	Thu, Dec 19, 1996	15.13	15.50	15.00	15.50
250	NASDAQ	NWPX	Wed, Dec 18, 1996	15.25	15.63	15.00	15.00
249	NASDAQ	NWPX	Tue, Dec 17, 1996	15.50	16.00	15.25	15.25
248	NASDAQ	NWPX	Mon, Dec 16, 1996	16.25	16.25	15.50	15.75
247	NASDAQ	NWPX	Fri, Dec 13, 1996	15.63	15.63	15.63	15.63
246	NASDAQ	NWPX	Thu, Dec 12, 1996	16.25	16.25	15.75	16.25
245	NASDAQ	NWPX	Wed, Dec 11, 1996	16.25	16.25	15.75	16.25
244	NASDAQ	NWPX	Tue, Dec 10, 1996	16.25	16.25	15.50	15.50
243	NASDAQ	NWPX	Mon, Dec 9, 1996	16.25	16.50	15.63	16.00
242	NASDAQ	NWPX	Fri, Dec 6, 1996	16.25	16.50	16.00	16.00
241	NASDAQ	NWPX	Thu, Dec 5, 1996	16.50	16.50	16.25	16.25
240	NASDAQ	NWPX	Wed, Dec 4, 1996	16.00	16.50	15.88	16.00
239	NASDAQ	NWPX	Tue, Dec 3, 1996	15.38	16.00	15.25	15.75
238	NASDAQ	NWPX	Mon, Dec 2, 1996	15.75	15.75	15.25	15.38
237	NASDAQ	NWPX	Fri, Nov 29, 1996	15.38	15.50	15.38	15.50
236	NASDAQ	NWPX	Wed, Nov 27, 1996	15.25	15.75	15.25	15.50
235	NASDAQ	NWPX	Tue, Nov 26, 1996	15.44	15.75	15.25	15.75
234	NASDAQ	NWPX	Mon, Nov 25, 1996	15.75	15.75	15.38	15.50
233	NASDAQ	NWPX	Fri, Nov 22, 1996	15.25	15.75	15.25	15.75
232	NASDAQ	NWPX	Thu, Nov 21, 1996	15.75	15.75	15.38	15.75
231	NASDAQ	NWPX	Wed, Nov 20, 1996	15.25	15.63	15.25	15.38
230	NASDAQ	NWPX	Tue, Nov 19, 1996	15.50	15.75	15.38	15.38
229	NASDAQ	NWPX	Mon, Nov 18, 1996	15.75	15.75	15.25	15.63
228	NASDAQ	NWPX	Fri, Nov 15, 1996	15.75	15.75	15.25	15.25
227	NASDAQ	NWPX	Thu, Nov 14, 1996	15.63	16.25	15.50	15.50
226	NASDAQ	NWPX	Wed, Nov 13, 1996	16.75	16.75	16.00	16.75
225	NASDAQ	NWPX	Tue, Nov 12, 1996	16.75	16.75	16.75	16.75
224	NASDAQ	NWPX	Mon, Nov 11, 1996	16.50	16.50	15.75	16.50
223	NASDAQ	NWPX	Fri, Nov 8, 1996	15.75	16.25	15.75	15.94
222	NASDAQ	NWPX	Thu, Nov 7, 1996	16.25	16.25	15.81	16.00
221	NASDAQ	NWPX	Wed, Nov 6, 1996	16.75	16.75	16.00	16.00
220	NASDAQ	NWPX	Tue, Nov 5, 1996	17.25	17.25	17.06	17.06
219	NASDAQ	NWPX	Mon, Nov 4, 1996	17.25	17.25	17.00	17.00
218	NASDAQ	NWPX	Fri, Nov 1, 1996	17.00	17.25	17.00	17.25
217	NASDAQ	NWPX	Thu, Oct 31, 1996	17.25	17.25	17.00	17.25
216	NASDAQ	NWPX	Wed, Oct 30, 1996	17.25	17.25	17.25	17.25
215	NASDAQ	NWPX	Tue, Oct 29, 1996	17.25	17.25	16.50	17.25
214	NASDAQ	NWPX	Mon, Oct 28, 1996	17.50	17.50	16.50	17.00
213	NASDAQ	NWPX	Fri, Oct 25, 1996	17.50	17.50	17.50	17.50
212	NASDAQ	NWPX	Thu, Oct 24, 1996	17.13	17.50	17.13	17.25
211	NASDAQ	NWPX	Wed, Oct 23, 1996	17.56	18.25	15.75	17.13
210	NASDAQ	NWPX	Tue, Oct 22, 1996	18.00	18.50	17.50	18.25
209	NASDAQ	NWPX	Mon, Oct 21, 1996	18.00	18.00	18.00	18.00
208	NASDAQ	NWPX	Fri, Oct 18, 1996	18.00	18.00	18.00	18.00
207	NASDAQ	NWPX	Thu, Oct 17, 1996	18.75	18.75	18.25	18.25
206	NASDAQ	NWPX	Wed, Oct 16, 1996	18.75	18.75	18.38	18.75
205	NASDAQ	NWPX	Tue, Oct 15, 1996	18.25	18.25	18.25	18.25
204	NASDAQ	NWPX	Mon, Oct 14, 1996	18.25	18.38	18.00	18.25
203	NASDAQ	NWPX	Fri, Oct 11, 1996	18.25	18.25	17.50	18.25
202	NASDAQ	NWPX	Thu, Oct 10, 1996	18.13	18.13	17.88	17.88
201	NASDAQ	NWPX	Tue, Oct 8, 1996	17.75	18.00	17.00	17.50
200	NASDAQ	NWPX	Mon, Oct 7, 1996	18.75	19.50	17.75	17.75
199	NASDAQ	NWPX	Fri, Oct 4, 1996	19.50	19.50	19.00	19.00
198	NASDAQ	NWPX	Thu, Oct 3, 1996	19.75	19.75	18.75	19.50
197	NASDAQ	NWPX	Wed, Oct 2, 1996	19.00	19.75	19.00	19.50
196	NASDAQ	NWPX	Tue, Oct 1, 1996	19.75	20.00	19.00	20.00
195	NASDAQ	NWPX	Mon, Sep 30, 1996	19.00	19.00	19.00	19.00
194	NASDAQ	NWPX	Fri, Sep 27, 1996	19.75	19.75	19.38	19.38
193	NASDAQ	NWPX	Thu, Sep 26, 1996	19.75	19.75	19.00	19.00
192	NASDAQ	NWPX	Wed, Sep 25, 1996	19.75	20.13	19.00	19.00
191	NASDAQ	NWPX	Tue, Sep 24, 1996	20.00	20.00	19.75	19.75
190	NASDAQ	NWPX	Mon, Sep 23, 1996	20.50	20.50	19.75	20.25
189	NASDAQ	NWPX	Fri, Sep 20, 1996	18.63	20.50	18.63	20.25
188	NASDAQ	NWPX	Thu, Sep 19, 1996	18.00	18.75	18.00	18.25
187	NASDAQ	NWPX	Wed, Sep 18, 1996	17.75	18.25	17.75	18.25
186	NASDAQ	NWPX	Mon, Sep 16, 1996	18.00	18.00	18.00	18.00
185	NASDAQ	NWPX	Fri, Sep 13, 1996	18.75	18.75	18.00	18.00
184	NASDAQ	NWPX	Thu, Sep 12, 1996	18.13	18.75	18.13	18.75
183	NASDAQ	NWPX	Wed, Sep 11, 1996	17.88	18.13	17.88	18.00
182	NASDAQ	NWPX	Tue, Sep 10, 1996	18.13	18.25	18.13	18.25
181	NASDAQ	NWPX	Mon, Sep 9, 1996	17.75	18.25	17.25	17.50
180	NASDAQ	NWPX	Fri, Sep 6, 1996	16.75	17.75	16.75	17.75
179	NASDAQ	NWPX	Tue, Sep 3, 1996	16.75	17.75	16.75	17.75
178	NASDAQ	NWPX	Fri, Aug 30, 1996	17.75	17.75	17.25	17.25
177	NASDAQ	NWPX	Wed, Aug 28, 1996	17.50	17.50	16.75	17.13
176	NASDAQ	NWPX	Tue, Aug 27, 1996	16.75	17.00	16.50	17.00
175	NASDAQ	NWPX	Mon, Aug 26, 1996	16.00	16.75	16.00	16.38
174	NASDAQ	NWPX	Fri, Aug 23, 1996	16.00	16.25	16.00	16.25
173	NASDAQ	NWPX	Thu, Aug 22, 1996	16.25	16.25	16.00	16.25
172	NASDAQ	NWPX	Wed, Aug 21, 1996	16.75	16.75	15.75	16.25
171	NASDAQ	NWPX	Tue, Aug 20, 1996	16.75	17.25	16.00	16.50
170	NASDAQ	NWPX	Mon, Aug 19, 1996	17.75	17.75	17.00	17.00
169	NASDAQ	NWPX	Fri, Aug 16, 1996	17.00	17.75	17.00	17.50
168	NASDAQ	NWPX	Thu, Aug 15, 1996	17.75	17.75	17.38	17.70
167	NASDAQ	NWPX	Wed, Aug 14, 1996	18.00	18.00	17.13	17.13
166	NASDAQ	NWPX	Tue, Aug 13, 1996	17.25	18.25	17.25	18.00
165	NASDAQ	NWPX	Mon, Aug 12, 1996	17.50	18.00	17.50	17.63
164	NASDAQ	NWPX	Thu, Aug 8, 1996	18.25	18.25	17.50	17.50
163	NASDAQ	NWPX	Wed, Aug 7, 1996	18.25	18.25	17.50	17.50
162	NASDAQ	NWPX	Tue, Aug 6, 1996	18.25	18.25	18.00	18.25
161	NASDAQ	NWPX	Mon, Aug 5, 1996	18.25	18.25	18.00	18.25
160	NASDAQ	NWPX	Fri, Aug 2, 1996	18.00	18.25	17.88	17.88
159	NASDAQ	NWPX	Thu, Aug 1, 1996	17.88	18.50	17.88	18.25
158	NASDAQ	NWPX	Wed, Jul 31, 1996	17.00	18.00	17.00	17.88
157	NASDAQ	NWPX	Tue, Jul 30, 1996	17.50	17.50	17.50	17.50
156	NASDAQ	NWPX	Fri, Jul 26, 1996	17.50	18.00	17.25	18.00
155	NASDAQ	NWPX	Thu, Jul 25, 1996	17.75	17.75	17.00	17.75
154	NASDAQ	NWPX	Wed, Jul 24, 1996	15.75	18.88	15.75	18.00
153	NASDAQ	NWPX	Tue, Jul 23, 1996	17.00	17.00	16.50	17.00
152	NASDAQ	NWPX	Mon, Jul 22, 1996	16.75	17.00	16.25	16.25
151	NASDAQ	NWPX	Fri, Jul 19, 1996	16.50	16.50	16.50	16.50
150	NASDAQ	NWPX	Thu, Jul 18, 1996	17.00	17.13	16.75	16.94
149	NASDAQ	NWPX	Wed, Jul 17, 1996	16.25	16.75	16.25	16.50
148	NASDAQ	NWPX	Tue, Jul 16, 1996	16.75	16.75	16.00	16.75
147	NASDAQ	NWPX	Mon, Jul 15, 1996	16.75	17.25	16.75	17.25
146	NASDAQ	NWPX	Fri, Jul 12, 1996	17.50	17.50	17.50	17.50
145	NASDAQ	NWPX	Thu, Jul 11, 1996	17.75	17.75	17.00	17.50
144	NASDAQ	NWPX	Wed, Jul 10, 1996	18.00	18.00	17.25	17.25
143	NASDAQ	NWPX	Tue, Jul 9, 1996	17.75	18.25	17.25	17.25
142	NASDAQ	NWPX	Mon, Jul 8, 1996	18.38	18.75	18.00	18.00
141	NASDAQ	NWPX	Fri, Jul 5, 1996	18.25	18.75	17.75	18.50
140	NASDAQ	NWPX	Wed, Jul 3, 1996	18.25	19.00	17.75	19.00
139	NASDAQ	NWPX	Tue, Jul 2, 1996	17.75	18.50	17.25	18.25
138	NASDAQ	NWPX	Mon, Jul 1, 1996	16.75	17.50	16.75	17.50
137	NASDAQ	NWPX	Fri, Jun 28, 1996	16.50	17.25	16.50	17.00
136	NASDAQ	NWPX	Thu, Jun 27, 1996	17.00	17.00	16.75	16.75
135	NASDAQ	NWPX	Wed, Jun 26, 1996	17.88	18.00	16.50	16.50
134	NASDAQ	NWPX	Tue, Jun 25, 1996	18.13	18.50	18.00	18.13
133	NASDAQ	NWPX	Mon, Jun 24, 1996	18.25	19.00	17.75	18.25
132	NASDAQ	NWPX	Fri, Jun 21, 1996	17.75	18.00	17.25	18.00
131	NASDAQ	NWPX	Thu, Jun 20, 1996	17.75	18.00	17.25	17.25
130	NASDAQ	NWPX	Wed, Jun 19, 1996	16.38	17.63	16.25	17.63
129	NASDAQ	NWPX	Tue, Jun 18, 1996	16.38	16.38	15.63	16.00
128	NASDAQ	NWPX	Mon, Jun 17, 1996	15.75	16.38	15.50	16.38
127	NASDAQ	NWPX	Fri, Jun 14, 1996	15.50	15.75	15.00	15.75
126	NASDAQ	NWPX	Thu, Jun 13, 1996	15.75	15.75	15.25	15.25
125	NASDAQ	NWPX	Wed, Jun 12, 1996	15.50	15.75	15.25	15.25
124	NASDAQ	NWPX	Tue, Jun 11, 1996	15.25	16.00	15.25	15.75
123	NASDAQ	NWPX	Mon, Jun 10, 1996	15.50	15.50	15.25	15.50
122	NASDAQ	NWPX	Fri, Jun 7, 1996	15.75	15.75	15.00	15.13
121	NASDAQ	NWPX	Thu, Jun 6, 1996	16.50	16.50	15.50	16.00
120	NASDAQ	NWPX	Wed, Jun 5, 1996	16.50	16.50	15.88	16.00
119	NASDAQ	NWPX	Tue, Jun 4, 1996	16.50	16.50	16.00	16.50
118	NASDAQ	NWPX	Mon, Jun 3, 1996	16.75	16.75	16.13	16.13
117	NASDAQ	NWPX	Fri, May 31, 1996	16.25	16.75	16.25	16.25
116	NASDAQ	NWPX	Thu, May 30, 1996	16.00	16.50	15.63	16.25
115	NASDAQ	NWPX	Wed, May 29, 1996	17.00	17.00	15.25	16.00
114	NASDAQ	NWPX	Tue, May 28, 1996	17.00	17.00	16.25	16.25
113	NASDAQ	NWPX	Fri, May 24, 1996	17.25	17.25	16.25	16.50
112	NASDAQ	NWPX	Thu, May 23, 1996	17.25	17.25	16.50	16.88
111	NASDAQ	NWPX	Wed, May 22, 1996	16.88	16.88	16.75	16.75
110	NASDAQ	NWPX	Tue, May 21, 1996	17.25	17.25	16.75	16.75
109	NASDAQ	NWPX	Mon, May 20, 1996	17.25	17.25	16.75	16.75
108	NASDAQ	NWPX	Fri, May 17, 1996	16.88	17.25	16.88	17.13
107	NASDAQ	NWPX	Thu, May 16, 1996	17.25	17.25	17.00	17.25
106	NASDAQ	NWPX	Wed, May 15, 1996	17.00	17.25	17.00	17.06
105	NASDAQ	NWPX	Tue, May 14, 1996	17.50	17.50	16.88	17.13
104	NASDAQ	NWPX	Mon, May 13, 1996	17.50	17.50	17.13	17.13
103	NASDAQ	NWPX	Fri, May 10, 1996	17.50	17.50	17.13	17.50
102	NASDAQ	NWPX	Thu, May 9, 1996	17.00	17.50	16.88	17.13
101	NASDAQ	NWPX	Wed, May 8, 1996	17.25	17.25	16.25	17.00
100	NASDAQ	NWPX	Tue, May 7, 1996	16.00	17.25	16.00	16.75
99	NASDAQ	NWPX	Mon, May 6, 1996	16.00	16.00	15.69	16.00
98	NASDAQ	NWPX	Fri, May 3, 1996	15.25	15.25	15.25	15.25
97	NASDAQ	NWPX	Thu, May 2, 1996	15.50	15.75	15.25	15.25
96	NASDAQ	NWPX	Wed, May 1, 1996	15.75	16.25	15.75	15.75
95	NASDAQ	NWPX	Tue, Apr 30, 1996	16.25	16.25	15.75	15.75
94	NASDAQ	NWPX	Mon, Apr 29, 1996	16.25	16.25	16.00	16.25
93	NASDAQ	NWPX	Fri, Apr 26, 1996	16.50	16.50	16.00	16.13
92	NASDAQ	NWPX	Thu, Apr 25, 1996	16.00	16.50	16.00	16.00
91	NASDAQ	NWPX	Wed, Apr 24, 1996	14.25	16.50	14.25	15.88
90	NASDAQ	NWPX	Tue, Apr 23, 1996	13.50	13.50	13.25	13.50
89	NASDAQ	NWPX	Mon, Apr 22, 1996	13.25	13.50	13.25	13.50
88	NASDAQ	NWPX	Fri, Apr 19, 1996	13.25	13.25	13.00	13.13
87	NASDAQ	NWPX	Thu, Apr 18, 1996	13.25	13.50	12.88	13.13
86	NASDAQ	NWPX	Wed, Apr 17, 1996	13.50	13.50	13.50	13.50
85	NASDAQ	NWPX	Tue, Apr 16, 1996	13.50	13.50	13.50	13.50
84	NASDAQ	NWPX	Mon, Apr 15, 1996	13.50	14.00	13.50	13.63
83	NASDAQ	NWPX	Fri, Apr 12, 1996	13.50	13.50	13.50	13.50
82	NASDAQ	NWPX	Thu, Apr 11, 1996	13.75	14.00	13.50	14.00
81	NASDAQ	NWPX	Wed, Apr 10, 1996	13.50	13.50	13.50	13.50
80	NASDAQ	NWPX	Tue, Apr 9, 1996	13.13	13.63	13.13	13.50
79	NASDAQ	NWPX	Mon, Apr 8, 1996	12.75	12.88	12.75	12.75
78	NASDAQ	NWPX	Thu, Apr 4, 1996	13.25	13.25	13.25	13.25
77	NASDAQ	NWPX	Wed, Apr 3, 1996	14.00	14.00	13.00	13.13
76	NASDAQ	NWPX	Tue, Apr 2, 1996	13.63	13.63	13.50	13.50
75	NASDAQ	NWPX	Mon, Apr 1, 1996	13.75	13.88	13.75	13.88
74	NASDAQ	NWPX	Fri, Mar 29, 1996	13.75	13.75	13.50	13.75
73	NASDAQ	NWPX	Thu, Mar 28, 1996	13.50	13.75	13.25	13.75
72	NASDAQ	NWPX	Wed, Mar 27, 1996	13.50	13.50	12.88	13.38
71	NASDAQ	NWPX	Tue, Mar 26, 1996	13.50	13.50	12.88	12.88
70	NASDAQ	NWPX	Mon, Mar 25, 1996	13.50	13.50	12.88	12.88
69	NASDAQ	NWPX	Fri, Mar 22, 1996	14.00	14.00	13.00	13.31
68	NASDAQ	NWPX	Thu, Mar 21, 1996	13.50	14.25	13.50	13.75
67	NASDAQ	NWPX	Wed, Mar 20, 1996	13.00	13.38	13.00	13.38
66	NASDAQ	NWPX	Tue, Mar 19, 1996	13.25	13.25	13.00	13.13
65	NASDAQ	NWPX	Mon, Mar 18, 1996	12.25	13.00	12.25	12.63
64	NASDAQ	NWPX	Fri, Mar 15, 1996	12.25	12.25	12.00	12.25
63	NASDAQ	NWPX	Thu, Mar 14, 1996	12.00	12.00	12.00	12.00
62	NASDAQ	NWPX	Wed, Mar 13, 1996	12.00	12.25	12.00	12.25
61	NASDAQ	NWPX	Tue, Mar 12, 1996	12.25	12.25	12.00	12.25
60	NASDAQ	NWPX	Fri, Mar 8, 1996	12.00	12.25	12.00	12.25
59	NASDAQ	NWPX	Tue, Mar 5, 1996	11.75	12.00	11.75	11.75
58	NASDAQ	NWPX	Mon, Mar 4, 1996	12.00	12.00	12.00	12.00
57	NASDAQ	NWPX	Fri, Mar 1, 1996	12.13	12.25	12.13	12.25
56	NASDAQ	NWPX	Thu, Feb 29, 1996	12.50	12.50	11.88	12.50
55	NASDAQ	NWPX	Tue, Feb 27, 1996	12.50	12.50	11.63	12.00
54	NASDAQ	NWPX	Mon, Feb 26, 1996	12.38	12.50	12.25	12.25
53	NASDAQ	NWPX	Fri, Feb 23, 1996	12.50	12.50	12.25	12.38
52	NASDAQ	NWPX	Thu, Feb 22, 1996	12.25	12.56	12.25	12.44
51	NASDAQ	NWPX	Wed, Feb 21, 1996	13.25	13.25	12.25	12.38
50	NASDAQ	NWPX	Tue, Feb 20, 1996	12.50	13.50	12.50	13.50
49	NASDAQ	NWPX	Fri, Feb 16, 1996	11.50	12.00	11.50	12.00
48	NASDAQ	NWPX	Thu, Feb 15, 1996	11.50	12.25	11.50	11.50
47	NASDAQ	NWPX	Wed, Feb 14, 1996	11.50	12.00	11.50	11.88
46	NASDAQ	NWPX	Tue, Feb 13, 1996	11.75	11.75	11.75	11.75
45	NASDAQ	NWPX	Mon, Feb 12, 1996	11.81	11.81	11.75	11.75
44	NASDAQ	NWPX	Fri, Feb 9, 1996	11.88	12.13	11.75	12.13
43	NASDAQ	NWPX	Thu, Feb 8, 1996	11.75	12.00	11.75	12.00
42	NASDAQ	NWPX	Wed, Feb 7, 1996	12.00	12.50	12.00	12.00
41	NASDAQ	NWPX	Tue, Feb 6, 1996	12.00	12.00	12.00	12.00
40	NASDAQ	NWPX	Mon, Feb 5, 1996	12.50	12.50	12.00	12.00
39	NASDAQ	NWPX	Fri, Feb 2, 1996	12.25	12.50	12.00	12.00
38	NASDAQ	NWPX	Thu, Feb 1, 1996	11.50	12.25	11.50	12.19
37	NASDAQ	NWPX	Wed, Jan 31, 1996	11.75	12.25	11.50	11.50
36	NASDAQ	NWPX	Tue, Jan 30, 1996	11.00	11.25	10.88	11.00
35	NASDAQ	NWPX	Mon, Jan 29, 1996	10.88	11.00	10.88	11.00
34	NASDAQ	NWPX	Fri, Jan 26, 1996	10.75	10.88	10.63	10.63
33	NASDAQ	NWPX	Thu, Jan 25, 1996	10.75	10.75	10.50	10.50
32	NASDAQ	NWPX	Wed, Jan 24, 1996	10.75	10.75	10.75	10.75
31	NASDAQ	NWPX	Tue, Jan 23, 1996	10.50	10.75	10.25	10.38
30	NASDAQ	NWPX	Mon, Jan 22, 1996	10.25	10.50	10.13	10.50
29	NASDAQ	NWPX	Fri, Jan 19, 1996	10.13	10.25	10.13	10.25
28	NASDAQ	NWPX	Thu, Jan 18, 1996	10.50	10.50	10.50	10.50
27	NASDAQ	NWPX	Tue, Jan 16, 1996	10.25	10.25	9.88	9.88
26	NASDAQ	NWPX	Mon, Jan 15, 1996	10.13	10.25	10.00	10.00
25	NASDAQ	NWPX	Fri, Jan 12, 1996	10.25	10.25	10.25	10.25
24	NASDAQ	NWPX	Thu, Jan 11, 1996	10.50	10.50	10.00	10.13
23	NASDAQ	NWPX	Tue, Jan 9, 1996	10.63	10.63	10.63	10.63
22	NASDAQ	NWPX	Thu, Jan 4, 1996	10.50	10.75	10.25	10.50
21	NASDAQ	NWPX	Wed, Jan 3, 1996	10.75	10.75	10.50	10.50
20	NASDAQ	NWPX	Tue, Jan 2, 1996	10.75	11.00	10.50	11.00
19	NASDAQ	NWPX	Fri, Dec 29, 1995	10.75	11.25	10.75	10.98
18	NASDAQ	NWPX	Wed, Dec 27, 1995	9.50	10.13	9.50	10.00
17	NASDAQ	NWPX	Tue, Dec 26, 1995	9.75	9.75	9.75	9.75
16	NASDAQ	NWPX	Fri, Dec 22, 1995	9.50	9.63	9.50	9.63
15	NASDAQ	NWPX	Thu, Dec 21, 1995	9.75	9.75	9.50	9.50
14	NASDAQ	NWPX	Wed, Dec 20, 1995	9.63	9.63	9.50	9.63
13	NASDAQ	NWPX	Tue, Dec 19, 1995	9.75	9.75	9.63	9.75
12	NASDAQ	NWPX	Mon, Dec 18, 1995	9.63	9.88	9.63	9.88
11	NASDAQ	NWPX	Thu, Dec 14, 1995	9.63	9.75	9.63	9.75
10	NASDAQ	NWPX	Wed, Dec 13, 1995	9.63	9.63	9.63	9.63
9	NASDAQ	NWPX	Tue, Dec 12, 1995	9.88	9.88	9.63	9.63
8	NASDAQ	NWPX	Mon, Dec 11, 1995	9.75	9.88	9.50	9.75
7	NASDAQ	NWPX	Fri, Dec 8, 1995	9.81	10.00	9.75	9.88
6	NASDAQ	NWPX	Thu, Dec 7, 1995	9.75	9.75	9.75	9.75
5	NASDAQ	NWPX	Wed, Dec 6, 1995	9.75	9.88	9.75	9.75
4	NASDAQ	NWPX	Tue, Dec 5, 1995	10.13	10.13	9.75	9.88
3	NASDAQ	NWPX	Mon, Dec 4, 1995	10.25	10.25	9.75	9.75
2	NASDAQ	NWPX	Fri, Dec 1, 1995	10.13	10.25	10.00	10.13
1	NASDAQ	NWPX	Thu, Nov 30, 1995	10.00	10.50	9.50	10.00
#	Exchange	Symbol	Date	Open	High	Low	Close

Northwest Pipe Co NASDAQ:NWPX Historical Prices

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