Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	26.20	28.20	26.01	27.56	134,200	+0.92(+3.45%)
Jan 30, 2008	27.32	28.13	26.64	26.64	106,900	-0.56(-2.06%)
Jan 29, 2008	27.16	28.30	26.64	27.20	157,771	+0.01(+0.04%)
Jan 28, 2008	28.30	28.30	26.88	27.19	140,600	-1.03(-3.65%)
Jan 25, 2008	28.53	28.92	27.59	28.22	98,200	+0.32(+1.15%)
Jan 24, 2008	28.03	28.95	27.73	27.90	223,700	-0.15(-0.53%)
Jan 23, 2008	26.64	28.15	26.16	28.05	158,401	+0.72(+2.63%)
Jan 22, 2008	28.27	28.64	25.76	27.33	277,015	-1.87(-6.40%)
Jan 21, 2008	29.70	31.84	28.32	29.20	0	+0.00(+0.00%)
Jan 18, 2008	29.70	31.84	28.32	29.20	183,587	-0.50(-1.68%)
Jan 17, 2008	30.88	31.07	28.68	29.70	166,560	-1.19(-3.85%)
Jan 16, 2008	30.52	31.85	30.08	30.89	172,800	+0.35(+1.15%)
Jan 15, 2008	30.01	30.91	29.70	30.54	173,544	+0.01(+0.03%)
Jan 14, 2008	31.63	32.00	30.12	30.53	236,200	-0.83(-2.65%)
Jan 11, 2008	31.05	32.08	31.05	31.36	143,500	+0.13(+0.42%)
Jan 10, 2008	31.92	31.92	30.36	31.23	120,900	-0.85(-2.65%)
Jan 09, 2008	30.56	32.31	30.31	32.08	274,000	+1.28(+4.16%)
Jan 08, 2008	32.48	33.96	30.53	30.80	259,000	-1.98(-6.04%)
Jan 07, 2008	33.54	34.15	31.68	32.78	362,608	-1.50(-4.38%)
Jan 04, 2008	35.01	35.25	33.70	34.28	171,333	-1.40(-3.92%)
Jan 03, 2008	36.64	36.64	35.45	35.68	179,491	-0.31(-0.86%)
Jan 02, 2008	39.22	39.60	35.40	35.99	293,567	-3.21(-8.19%)
Jan 01, 2008	40.34	40.35	38.87	39.20	0	+0.00(+0.00%)
Dec 31, 2007	40.34	40.35	38.87	39.20	161,000	-0.75(-1.88%)
Dec 28, 2007	39.73	40.50	39.01	39.95	139,564	+0.66(+1.68%)
Dec 27, 2007	40.25	40.32	38.99	39.29	129,200	-1.01(-2.51%)
Dec 26, 2007	38.54	40.87	38.50	40.30	152,189	+1.72(+4.46%)
Dec 24, 2007	37.93	39.16	37.52	38.58	88,800	+0.87(+2.31%)
Dec 21, 2007	37.10	37.71	35.60	37.71	317,398	+1.50(+4.14%)
Dec 20, 2007	37.38	37.39	35.47	36.21	170,060	-0.89(-2.40%)
Dec 19, 2007	36.85	37.40	36.06	37.10	93,625	+0.12(+0.32%)
Dec 18, 2007	36.70	37.02	35.63	36.98	192,450	+0.79(+2.18%)
Dec 17, 2007	34.61	37.52	34.11	36.19	186,520	+1.29(+3.70%)
Dec 14, 2007	36.41	36.70	34.70	34.90	91,594	-1.92(-5.21%)
Dec 13, 2007	34.80	37.25	34.52	36.82	195,430	+1.65(+4.69%)
Dec 12, 2007	35.87	36.74	34.53	35.17	135,224	-0.29(-0.82%)
Dec 11, 2007	37.28	37.81	35.20	35.46	129,893	-1.71(-4.60%)
Dec 10, 2007	35.98	37.94	35.83	37.17	205,580	+1.34(+3.74%)
Dec 07, 2007	37.23	38.00	35.16	35.83	302,546	-1.37(-3.68%)
Dec 06, 2007	42.25	42.50	36.76	37.20	291,300	-4.06(-9.84%)
Dec 05, 2007	40.20	41.38	40.05	41.26	90,400	+1.77(+4.48%)
Dec 04, 2007	39.00	40.63	38.91	39.49	152,357	+0.15(+0.38%)
Dec 03, 2007	39.75	40.65	39.08	39.34	140,700	-0.14(-0.35%)
Nov 30, 2007	42.76	42.76	39.48	39.48	267,284	-2.42(-5.78%)
Nov 29, 2007	40.86	41.90	39.71	41.90	129,500	+1.18(+2.90%)
Nov 28, 2007	39.56	40.89	39.09	40.72	160,900	+1.67(+4.28%)
Nov 27, 2007	34.83	39.45	34.83	39.05	249,503	+3.36(+9.41%)
Nov 26, 2007	38.12	38.66	35.69	35.69	140,635	-2.30(-6.05%)
Nov 23, 2007	37.01	38.22	36.69	37.99	32,436	+1.20(+3.26%)
Nov 21, 2007	36.78	38.50	36.20	36.79	92,578	-0.13(-0.35%)
Nov 20, 2007	37.10	38.29	35.75	36.92	108,040	-0.11(-0.30%)
Nov 19, 2007	37.61	38.83	36.83	37.03	133,633	-1.07(-2.81%)
Nov 16, 2007	39.95	40.09	37.10	38.10	242,300	-1.99(-4.96%)
Nov 15, 2007	41.30	41.40	39.36	40.09	202,300	-1.37(-3.30%)
Nov 14, 2007	41.54	42.71	41.01	41.46	209,810	-0.81(-1.92%)
Nov 13, 2007	39.46	42.27	39.41	42.27	163,700	+3.10(+7.91%)
Nov 12, 2007	40.66	42.01	38.67	39.17	245,684	-2.06(-5.00%)
Nov 09, 2007	43.60	43.60	40.26	41.23	178,410	-2.32(-5.33%)
Nov 08, 2007	45.68	45.76	42.32	43.55	196,110	-1.64(-3.63%)
Nov 07, 2007	46.65	46.66	44.75	45.19	148,300	-1.57(-3.36%)
Nov 06, 2007	46.21	46.80	44.26	46.76	144,854	+1.36(+3.00%)
Nov 05, 2007	45.00	46.19	44.10	45.40	289,255	+1.63(+3.72%)
Nov 02, 2007	42.78	44.19	41.67	43.77	200,100	+1.47(+3.48%)
Nov 01, 2007	45.76	45.76	42.28	42.30	190,200	-2.70(-6.00%)
Oct 31, 2007	45.47	45.82	43.96	45.00	166,300	-0.11(-0.24%)
Oct 30, 2007	45.34	45.97	44.50	45.11	137,400	-0.06(-0.13%)
Oct 29, 2007	46.28	46.28	44.23	45.17	117,500	-0.93(-2.02%)
Oct 26, 2007	46.15	47.15	45.00	46.10	126,800	+0.11(+0.24%)
Oct 25, 2007	45.87	46.34	45.66	45.99	123,500	+0.31(+0.68%)
Oct 24, 2007	46.01	46.28	44.26	45.68	115,100	-0.66(-1.42%)
Oct 23, 2007	45.46	46.99	45.46	46.34	210,200	+0.63(+1.38%)
Oct 22, 2007	44.02	46.01	42.78	45.71	180,100	+1.68(+3.82%)
Oct 19, 2007	46.08	46.49	43.93	44.03	225,800	-2.05(-4.45%)
Oct 18, 2007	45.75	47.19	45.50	46.08	193,400	+0.04(+0.09%)
Oct 17, 2007	45.84	46.86	45.26	46.04	163,000	+0.45(+0.99%)
Oct 16, 2007	43.50	46.27	43.50	45.59	198,300	+1.47(+3.33%)
Oct 15, 2007	45.53	46.46	43.63	44.12	165,300	-1.66(-3.63%)
Oct 12, 2007	43.39	46.50	43.39	45.78	95,600	+1.53(+3.46%)
Oct 11, 2007	45.27	47.86	44.00	44.25	181,500	-1.40(-3.07%)
Oct 10, 2007	47.00	47.00	45.00	45.65	237,600	-1.35(-2.87%)
Oct 09, 2007	47.52	49.00	46.82	47.00	249,800	-0.36(-0.76%)
Oct 08, 2007	48.00	50.68	47.35	47.36	209,700	-0.44(-0.92%)
Oct 05, 2007	47.24	47.80	47.00	47.80	242,800	+1.44(+3.11%)
Oct 04, 2007	44.60	46.81	44.60	46.36	249,500	+1.76(+3.95%)
Oct 03, 2007	44.00	45.17	43.71	44.60	217,800	+0.61(+1.39%)
Oct 02, 2007	43.64	44.68	43.42	43.99	199,900	+0.76(+1.76%)
Oct 01, 2007	41.66	44.00	41.45	43.23	230,600	+1.06(+2.51%)
Sep 28, 2007	43.75	43.97	41.97	42.17	149,600	-1.58(-3.61%)
Sep 27, 2007	42.66	43.75	41.86	43.75	183,600	+0.95(+2.22%)
Sep 26, 2007	43.32	43.44	41.85	42.80	153,500	+0.10(+0.23%)
Sep 25, 2007	41.45	42.99	41.00	42.70	226,300	+1.35(+3.26%)
Sep 24, 2007	43.53	43.53	39.81	41.35	525,400	-3.97(-8.76%)
Sep 21, 2007	46.86	46.86	45.32	45.32	217,800	-1.10(-2.37%)
Sep 20, 2007	45.69	46.57	45.57	46.42	204,300	+1.04(+2.29%)
Sep 19, 2007	45.10	45.79	44.75	45.38	270,000	+0.63(+1.41%)
Sep 18, 2007	43.44	45.98	43.44	44.75	253,100	+1.46(+3.37%)
Sep 17, 2007	43.47	43.70	42.85	43.29	159,100	+0.07(+0.16%)
Sep 14, 2007	41.60	43.46	41.60	43.22	163,800	+0.47(+1.10%)
Sep 13, 2007	42.34	43.75	41.61	42.75	241,400	+0.53(+1.26%)
Sep 12, 2007	40.90	42.62	40.82	42.22	250,900	+1.11(+2.70%)
Sep 11, 2007	39.47	41.23	39.45	41.11	178,800	+1.64(+4.16%)
Sep 10, 2007	41.00	41.14	38.75	39.47	223,700	-1.37(-3.35%)
Sep 07, 2007	41.25	41.89	39.95	40.84	225,600	-1.76(-4.13%)
Sep 06, 2007	41.04	42.60	41.03	42.60	357,300	+1.78(+4.36%)
Sep 05, 2007	39.95	40.91	39.76	40.82	309,800	+0.87(+2.18%)
Sep 04, 2007	39.38	40.40	38.40	39.95	290,400	+0.42(+1.06%)
Aug 31, 2007	38.20	39.53	37.35	39.53	184,000	+1.47(+3.86%)
Aug 30, 2007	36.75	39.47	36.59	38.06	470,200	+1.15(+3.12%)
Aug 29, 2007	36.75	37.33	35.93	36.91	290,300	+1.01(+2.81%)
Aug 28, 2007	37.31	37.50	35.72	35.90	133,600	-1.51(-4.04%)
Aug 27, 2007	37.96	39.50	37.01	37.41	165,300	-0.85(-2.22%)
Aug 24, 2007	36.75	38.29	36.48	38.26	172,300	+1.38(+3.74%)
Aug 23, 2007	36.45	37.13	36.31	36.88	219,900	+0.67(+1.85%)
Aug 22, 2007	35.40	36.63	35.18	36.21	311,300	+0.90(+2.55%)
Aug 21, 2007	35.08	35.40	34.73	35.31	242,900	+0.64(+1.85%)
Aug 20, 2007	34.05	34.81	33.65	34.67	148,300	+0.83(+2.45%)
Aug 17, 2007	36.20	36.22	28.03	33.84	236,500	+0.52(+1.56%)
Aug 16, 2007	32.32	33.38	31.00	33.32	362,200	+0.40(+1.22%)
Aug 15, 2007	33.90	35.98	32.73	32.92	249,800	-1.08(-3.18%)
Aug 14, 2007	35.35	35.56	32.10	34.00	620,300	-1.13(-3.22%)
Aug 13, 2007	32.89	37.39	34.79	35.13	918,400	+2.24(+6.81%)
Aug 10, 2007	26.35	33.00	26.13	32.89	473,500	+5.54(+20.26%)
Aug 09, 2007	29.76	28.40	26.00	27.35	536,600	-2.41(-8.10%)
Aug 08, 2007	32.14	32.17	27.34	29.76	680,700	-1.92(-6.06%)
Aug 07, 2007	32.46	32.46	31.41	31.68	371,900	-0.78(-2.40%)
Aug 06, 2007	31.05	32.81	31.01	32.46	420,200	+1.23(+3.94%)
Aug 03, 2007	32.27	33.45	31.23	31.23	361,400	-2.22(-6.64%)
Aug 02, 2007	30.90	33.66	30.12	33.45	695,900	+6.06(+22.12%)
Aug 01, 2007	27.00	27.85	26.45	27.39	140,700	-0.14(-0.51%)
Jul 31, 2007	28.55	29.28	27.19	27.53	156,000	-1.10(-3.84%)
Jul 30, 2007	28.15	28.79	27.00	28.63	226,600	+0.62(+2.21%)
Jul 27, 2007	29.16	29.16	27.98	28.01	130,200	-1.00(-3.45%)
Jul 26, 2007	30.70	30.70	28.66	29.01	173,800	-2.12(-6.81%)
Jul 25, 2007	30.70	31.13	29.84	31.13	114,800	+0.53(+1.73%)
Jul 24, 2007	31.52	31.97	30.43	30.60	154,800	-1.75(-5.41%)
Jul 23, 2007	31.59	32.93	31.14	32.35	140,300	+0.58(+1.83%)
Jul 20, 2007	33.64	33.68	31.29	31.77	175,400	-1.94(-5.75%)
Jul 19, 2007	32.55	34.00	32.20	33.71	156,300	+1.44(+4.46%)
Jul 18, 2007	32.61	32.92	31.84	32.27	191,400	-0.65(-1.97%)
Jul 17, 2007	31.87	33.30	31.87	32.92	221,600	+1.66(+5.31%)
Jul 16, 2007	30.62	31.46	30.62	31.26	198,100	+0.66(+2.16%)
Jul 13, 2007	30.90	31.15	29.85	30.60	218,100	-0.55(-1.77%)
Jul 12, 2007	32.23	32.23	29.93	31.15	362,900	-2.71(-8.00%)
Jul 11, 2007	34.05	34.11	33.60	33.86	159,700	+0.09(+0.27%)
Jul 10, 2007	34.20	34.23	33.31	33.77	278,700	-0.28(-0.82%)
Jul 09, 2007	33.48	34.36	33.43	34.05	202,900	+0.91(+2.75%)
Jul 06, 2007	33.98	34.20	32.90	33.14	167,300	-0.53(-1.57%)
Jul 05, 2007	32.90	33.87	32.70	33.67	180,600	+1.43(+4.44%)
Jul 03, 2007	32.44	32.50	32.10	32.24	143,700	+0.15(+0.47%)
Jul 02, 2007	30.50	32.39	30.40	32.09	228,200	+1.91(+6.33%)
Jun 29, 2007	29.82	30.40	29.74	30.18	194,500	+0.49(+1.65%)
Jun 28, 2007	30.05	30.59	29.62	29.69	184,600	-0.40(-1.33%)
Jun 27, 2007	29.45	30.17	29.01	30.09	210,600	+0.39(+1.31%)
Jun 26, 2007	29.75	29.94	29.06	29.70	174,000	+0.04(+0.13%)
Jun 25, 2007	29.00	29.83	28.92	29.66	165,400	+0.64(+2.21%)
Jun 22, 2007	29.73	29.95	29.02	29.02	272,500	-0.84(-2.81%)
Jun 21, 2007	30.13	30.45	29.48	29.86	171,200	-0.21(-0.70%)
Jun 20, 2007	30.00	30.69	29.73	30.07	169,200	+0.01(+0.03%)
Jun 19, 2007	29.55	30.14	29.10	30.06	157,700	+0.70(+2.38%)
Jun 18, 2007	29.31	29.92	29.18	29.36	171,500	+0.24(+0.82%)
Jun 15, 2007	29.90	29.90	28.53	29.12	265,500	+0.13(+0.45%)
Jun 14, 2007	27.86	29.36	27.86	28.99	167,300	+0.75(+2.66%)
Jun 13, 2007	27.20	28.52	27.20	28.24	231,600	+1.23(+4.55%)
Jun 12, 2007	27.59	27.94	26.94	27.01	154,600	-0.52(-1.89%)
Jun 11, 2007	27.90	28.50	27.30	27.53	166,500	-0.37(-1.33%)
Jun 08, 2007	27.02	28.42	26.85	27.90	99,800	+0.43(+1.57%)
Jun 07, 2007	27.72	28.23	27.14	27.47	115,200	-0.34(-1.22%)
Jun 06, 2007	26.90	27.89	26.84	27.81	130,900	+0.74(+2.73%)
Jun 05, 2007	26.44	27.25	26.14	27.07	151,400	+0.69(+2.62%)
Jun 04, 2007	24.80	26.51	24.80	26.38	166,900	+1.58(+6.37%)
Jun 01, 2007	25.19	25.30	24.50	24.80	54,900	-0.33(-1.31%)
May 31, 2007	25.14	25.49	24.63	25.13	77,100	-0.18(-0.71%)
May 30, 2007	25.01	25.33	24.33	25.31	96,200	+0.15(+0.60%)
May 29, 2007	24.65	25.16	24.40	25.16	100,300	+0.76(+3.11%)
May 25, 2007	24.05	24.47	24.01	24.40	55,700	+0.40(+1.67%)
May 24, 2007	24.20	24.50	23.66	24.00	123,000	-0.26(-1.07%)
May 23, 2007	24.75	24.78	24.23	24.26	123,800	-0.49(-1.98%)
May 22, 2007	24.62	24.82	24.35	24.75	78,600	+0.05(+0.20%)
May 21, 2007	24.24	24.74	24.19	24.70	90,000	+0.39(+1.60%)
May 18, 2007	23.22	24.45	23.20	24.31	112,000	+1.09(+4.69%)
May 17, 2007	23.44	23.53	23.08	23.22	46,600	-0.33(-1.40%)
May 16, 2007	23.16	23.72	23.02	23.55	47,000	+0.29(+1.25%)
May 15, 2007	23.30	23.69	23.01	23.26	64,300	-0.07(-0.30%)
May 14, 2007	23.40	23.50	22.93	23.33	207,871	-0.02(-0.09%)
May 11, 2007	23.02	23.50	23.02	23.35	75,500	+0.33(+1.43%)
May 10, 2007	23.50	23.55	23.01	23.02	75,500	-0.59(-2.50%)
May 09, 2007	23.60	24.00	23.30	23.61	74,700	+0.04(+0.17%)
May 08, 2007	22.55	23.64	22.50	23.57	212,900	+0.93(+4.11%)
May 07, 2007	22.14	22.99	22.14	22.64	116,300	+0.45(+2.03%)
May 04, 2007	22.68	23.00	22.16	22.19	169,300	-0.12(-0.54%)
May 03, 2007	20.60	22.78	20.15	22.31	288,300	+1.68(+8.14%)
May 02, 2007	20.29	20.68	20.28	20.63	78,900	+0.40(+1.98%)
May 01, 2007	20.19	20.33	20.02	20.23	30,600	+0.10(+0.50%)
Apr 30, 2007	20.12	20.35	20.11	20.13	76,800	-0.02(-0.10%)
Apr 27, 2007	20.65	20.81	20.00	20.15	359,000	-0.53(-2.56%)
Apr 26, 2007	20.94	20.94	20.41	20.68	41,500	-0.30(-1.43%)
Apr 25, 2007	20.97	21.30	20.87	20.98	33,800	+0.08(+0.38%)
Apr 24, 2007	20.93	21.14	20.78	20.90	51,700	-0.03(-0.14%)
Apr 23, 2007	21.10	21.46	20.85	20.93	20,300	-0.23(-1.09%)
Apr 20, 2007	20.65	21.21	20.65	21.16	39,100	+0.54(+2.62%)
Apr 19, 2007	21.23	21.23	20.61	20.62	41,800	-0.68(-3.19%)
Apr 18, 2007	21.20	21.63	21.20	21.30	21,500	-0.01(-0.05%)
Apr 17, 2007	21.37	21.50	21.18	21.31	16,000	-0.12(-0.56%)
Apr 16, 2007	21.14	21.53	21.05	21.43	36,700	+0.36(+1.71%)
Apr 13, 2007	20.75	21.76	20.67	21.07	23,400	+0.27(+1.30%)
Apr 12, 2007	20.81	21.04	20.66	20.80	28,400	-0.06(-0.29%)
Apr 11, 2007	21.27	21.37	20.70	20.86	89,000	-0.49(-2.30%)
Apr 10, 2007	21.23	21.50	21.04	21.35	23,000	+0.12(+0.57%)
Apr 09, 2007	21.50	21.56	21.20	21.23	117,700	-0.36(-1.67%)
Apr 05, 2007	21.71	21.71	21.37	21.59	20,300	-0.08(-0.37%)
Apr 04, 2007	21.98	21.98	21.57	21.67	34,500	-0.16(-0.73%)
Apr 03, 2007	21.80	22.00	21.76	21.83	61,100	+0.08(+0.37%)
Apr 02, 2007	21.73	21.75	21.51	21.75	41,900	+0.11(+0.51%)
Mar 30, 2007	21.51	21.65	21.10	21.64	84,300	+0.18(+0.84%)
Mar 29, 2007	21.32	21.52	21.00	21.46	38,400	+0.36(+1.71%)
Mar 28, 2007	21.30	21.47	21.07	21.10	141,800	-0.39(-1.81%)
Mar 27, 2007	21.75	21.85	21.25	21.49	30,600	-0.40(-1.83%)
Mar 26, 2007	21.75	21.97	21.55	21.89	81,300	+0.09(+0.41%)
Mar 23, 2007	21.63	21.91	21.63	21.80	27,000	+0.11(+0.51%)
Mar 22, 2007	21.64	22.00	21.42	21.69	57,600	+0.03(+0.14%)
Mar 21, 2007	21.27	21.81	21.25	21.66	105,300	+0.46(+2.17%)
Mar 20, 2007	20.92	21.28	20.80	21.20	39,200	+0.23(+1.10%)
Mar 19, 2007	21.09	21.20	20.81	20.97	203,600	-0.03(-0.14%)
Mar 16, 2007	21.25	21.39	20.91	21.00	109,200	-0.24(-1.13%)
Mar 15, 2007	21.09	21.26	20.91	21.24	39,600	+0.23(+1.09%)
Mar 14, 2007	20.40	21.04	20.23	21.01	59,400	+0.56(+2.74%)
Mar 13, 2007	21.24	21.14	20.38	20.45	57,300	-0.79(-3.72%)
Mar 12, 2007	21.08	21.42	20.96	21.24	40,200	+0.13(+0.62%)
Mar 09, 2007	21.00	21.38	20.89	21.11	48,200	+0.30(+1.44%)
Mar 08, 2007	19.95	21.05	19.95	20.81	53,300	+0.01(+0.05%)
Mar 07, 2007	20.84	21.00	20.57	20.80	64,700	-0.08(-0.38%)
Mar 06, 2007	20.60	20.90	20.08	20.88	58,800	+0.42(+2.05%)
Mar 05, 2007	19.92	21.13	19.92	20.46	60,200	-0.36(-1.73%)
Mar 02, 2007	21.30	21.30	20.82	20.82	78,800	-0.47(-2.21%)
Mar 01, 2007	21.00	21.55	21.00	21.29	63,752	+0.18(+0.85%)
Feb 28, 2007	21.03	21.40	20.66	21.11	65,500	+0.05(+0.24%)
Feb 27, 2007	21.02	21.85	21.00	21.06	80,500	-0.86(-3.92%)
Feb 26, 2007	22.00	22.09	21.75	21.92	46,800	-0.07(-0.32%)
Feb 23, 2007	22.20	22.35	21.99	21.99	30,800	-0.38(-1.70%)
Feb 22, 2007	21.96	22.45	21.91	22.37	64,000	+0.35(+1.59%)
Feb 21, 2007	21.80	22.02	21.57	22.02	45,600	+0.10(+0.46%)
Feb 20, 2007	21.48	22.04	21.25	21.92	49,300	+0.43(+2.00%)
Feb 16, 2007	21.15	21.49	21.15	21.49	53,600	+0.29(+1.37%)
Feb 15, 2007	21.20	21.46	21.11	21.20	77,500	-0.03(-0.14%)
Feb 14, 2007	21.35	21.56	21.16	21.23	53,620	-0.25(-1.16%)
Feb 13, 2007	21.25	21.56	21.12	21.48	47,249	+0.33(+1.56%)
Feb 12, 2007	21.00	21.23	20.86	21.15	32,600	+0.28(+1.34%)
Feb 09, 2007	20.70	21.15	20.70	20.87	43,900	+0.10(+0.48%)
Feb 08, 2007	21.10	21.81	20.77	20.77	99,800	-0.45(-2.12%)
Feb 07, 2007	20.95	21.22	20.80	21.22	20,000	+0.18(+0.86%)
Feb 06, 2007	20.86	21.17	20.80	21.04	43,900	+0.36(+1.74%)
Feb 05, 2007	21.15	21.33	20.34	20.68	64,200	-0.55(-2.59%)
Feb 02, 2007	21.25	21.29	21.12	21.23	23,500	+0.03(+0.14%)

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