Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	48.37	48.42	47.34	47.68	84,750	-1.12(-2.30%)
Jul 30, 2008	46.61	48.92	46.61	48.80	176,852	+1.65(+3.50%)
Jul 29, 2008	47.15	47.85	46.75	47.15	146,027	-0.96(-2.00%)
Jul 28, 2008	47.26	48.28	46.52	48.11	81,030	+0.35(+0.73%)
Jul 25, 2008	47.89	48.18	47.48	47.76	148,023	-0.65(-1.34%)
Jul 24, 2008	48.26	48.72	47.68	48.41	119,564	+0.20(+0.41%)
Jul 23, 2008	48.80	49.95	48.09	48.21	193,064	-1.57(-3.15%)
Jul 22, 2008	50.66	50.66	49.17	49.78	135,743	-1.56(-3.04%)
Jul 21, 2008	50.21	51.38	50.10	51.34	145,759	+1.27(+2.54%)
Jul 18, 2008	50.40	51.34	50.05	50.07	84,506	-0.33(-0.65%)
Jul 17, 2008	53.00	53.05	50.23	50.40	266,314	-1.79(-3.43%)
Jul 16, 2008	52.68	53.58	51.22	52.19	255,591	-1.50(-2.79%)
Jul 15, 2008	56.69	56.69	46.78	53.69	394,933	-2.34(-4.18%)
Jul 14, 2008	56.68	56.68	55.51	56.03	132,871	+0.35(+0.63%)
Jul 11, 2008	56.80	57.00	55.23	55.68	153,809	+0.38(+0.69%)
Jul 10, 2008	54.25	55.30	53.52	55.30	99,603	+2.28(+4.30%)
Jul 09, 2008	52.81	53.85	52.81	53.02	192,002	+0.19(+0.36%)
Jul 08, 2008	54.01	54.01	51.00	52.83	397,311	-2.12(-3.86%)
Jul 07, 2008	55.00	55.88	54.53	54.95	293,880	-1.30(-2.31%)
Jul 04, 2008	56.08	56.41	55.75	56.25	65,397	+0.00(+0.00%)
Jul 03, 2008	56.08	56.41	55.75	56.25	65,397	+0.14(+0.25%)
Jul 02, 2008	55.67	56.13	54.72	56.11	131,391	+1.04(+1.89%)
Jul 01, 2008	55.83	55.83	54.70	55.07	83,520	+0.52(+0.95%)
Jun 30, 2008	56.27	56.27	54.25	54.55	98,152	+0.05(+0.09%)
Jun 27, 2008	55.52	55.52	54.26	54.50	97,560	+0.34(+0.63%)
Jun 26, 2008	53.66	54.38	52.96	54.16	120,047	+2.10(+4.03%)
Jun 25, 2008	52.92	52.98	51.39	52.06	101,253	-0.86(-1.63%)
Jun 24, 2008	53.31	53.47	52.77	52.92	57,660	-0.08(-0.15%)
Jun 23, 2008	52.97	53.48	52.54	53.00	94,807	+0.68(+1.30%)
Jun 20, 2008	52.64	53.02	52.00	52.32	87,857	+0.82(+1.59%)
Jun 19, 2008	53.37	53.37	51.31	51.50	64,963	-1.69(-3.18%)
Jun 18, 2008	52.02	53.20	51.63	53.19	38,703	+0.94(+1.80%)
Jun 17, 2008	52.59	52.78	52.02	52.25	98,522	+0.19(+0.36%)
Jun 16, 2008	54.00	54.00	52.02	52.06	70,655	-0.30(-0.58%)
Jun 13, 2008	52.37	54.69	52.00	52.37	117,757	-0.78(-1.47%)
Jun 12, 2008	52.50	53.50	51.60	53.15	76,793	+0.08(+0.15%)
Jun 11, 2008	52.32	53.49	51.89	53.07	91,329	+1.84(+3.59%)
Jun 10, 2008	52.12	53.47	50.56	51.23	91,312	-0.82(-1.58%)
Jun 09, 2008	52.90	52.90	51.27	52.05	150,152	-0.69(-1.31%)
Jun 06, 2008	51.50	53.48	51.07	52.74	110,341	+2.77(+5.54%)
Jun 05, 2008	47.67	49.97	47.67	49.97	75,168	+2.21(+4.63%)
Jun 04, 2008	49.99	49.99	47.61	47.76	172,911	-1.20(-2.45%)
Jun 03, 2008	50.48	50.48	48.77	48.96	105,127	-0.97(-1.94%)
Jun 02, 2008	49.81	50.36	48.89	49.93	172,786	+0.34(+0.69%)
May 30, 2008	48.90	49.75	48.72	49.59	58,405	+0.53(+1.08%)
May 29, 2008	50.70	51.37	48.88	49.06	188,841	-1.63(-3.22%)
May 28, 2008	50.84	50.84	49.30	50.69	72,280	+0.64(+1.28%)
May 27, 2008	51.49	51.49	49.77	50.05	69,449	-0.95(-1.86%)
May 26, 2008	51.83	51.96	50.70	51.00	0	+0.00(+0.00%)
May 23, 2008	51.83	51.96	50.70	51.00	217,161	+0.14(+0.28%)
May 22, 2008	52.14	52.14	50.79	50.86	164,697	-0.94(-1.82%)
May 21, 2008	51.19	51.96	50.00	51.80	166,853	+1.73(+3.46%)
May 20, 2008	49.98	50.27	49.49	50.07	170,585	+1.35(+2.77%)
May 19, 2008	49.06	49.06	48.20	48.72	84,130	+0.15(+0.31%)
May 16, 2008	48.99	48.99	48.18	48.57	58,320	+0.71(+1.48%)
May 15, 2008	48.27	48.59	47.00	47.86	178,611	+0.12(+0.25%)
May 14, 2008	48.67	48.67	47.71	47.74	93,339	-0.62(-1.28%)
May 13, 2008	47.26	49.42	47.26	48.36	131,837	+0.89(+1.87%)
May 12, 2008	48.28	48.28	47.25	47.47	72,155	-0.99(-2.04%)
May 09, 2008	48.41	48.46	47.67	48.46	68,443	+1.07(+2.26%)
May 08, 2008	47.39	47.39	46.46	47.39	62,559	+0.50(+1.07%)
May 07, 2008	46.48	46.89	45.51	46.89	111,125	+0.97(+2.11%)
May 06, 2008	45.88	46.20	45.47	45.92	198,108	+0.59(+1.30%)
May 05, 2008	45.16	45.44	44.50	45.33	49,117	+1.34(+3.03%)
May 02, 2008	41.38	44.09	41.38	43.99	94,509	+1.57(+3.71%)
May 01, 2008	43.22	43.44	41.19	42.42	170,019	-0.86(-1.98%)
Apr 30, 2008	43.93	44.05	42.79	43.28	65,764	-0.32(-0.74%)
Apr 29, 2008	44.58	44.58	43.42	43.60	73,888	-1.20(-2.68%)
Apr 28, 2008	46.21	46.21	44.60	44.80	66,092	-0.12(-0.27%)
Apr 25, 2008	44.07	45.19	44.07	44.92	54,060	+0.80(+1.81%)
Apr 24, 2008	45.02	45.44	43.51	44.12	75,797	-0.92(-2.04%)
Apr 23, 2008	45.11	45.11	44.22	45.04	79,804	+0.38(+0.85%)
Apr 22, 2008	44.74	44.97	44.10	44.66	128,780	+0.30(+0.68%)
Apr 21, 2008	44.73	44.73	43.77	44.36	71,576	+0.27(+0.61%)
Apr 18, 2008	43.01	44.22	42.65	44.09	45,160	+0.57(+1.31%)
Apr 17, 2008	44.60	44.60	43.31	43.52	47,219	-0.07(-0.16%)
Apr 16, 2008	43.50	45.17	42.50	43.59	146,063	+0.49(+1.14%)
Apr 15, 2008	44.06	44.06	42.73	43.10	49,899	+0.80(+1.89%)
Apr 14, 2008	42.43	42.43	41.93	42.30	71,853	+0.20(+0.48%)
Apr 11, 2008	42.26	42.32	41.52	42.10	35,900	+0.21(+0.50%)
Apr 10, 2008	42.67	42.67	41.51	41.89	226,400	-0.26(-0.62%)
Apr 09, 2008	41.82	42.39	41.31	42.15	169,300	+0.89(+2.16%)
Apr 08, 2008	41.57	41.57	40.85	41.26	133,400	-0.01(-0.02%)
Apr 07, 2008	42.04	42.04	40.65	41.27	277,500	+1.02(+2.53%)
Apr 04, 2008	40.29	40.29	39.65	40.25	61,200	+0.67(+1.69%)
Apr 03, 2008	41.10	41.10	38.46	39.58	83,500	-0.37(-0.93%)
Apr 02, 2008	38.28	40.00	38.23	39.95	117,600	+1.21(+3.12%)
Apr 01, 2008	38.14	39.30	38.13	38.74	81,200	-0.21(-0.54%)
Mar 31, 2008	40.00	40.79	38.60	38.95	61,900	-1.14(-2.84%)
Mar 28, 2008	40.88	40.88	39.87	40.09	54,400	-0.31(-0.77%)
Mar 27, 2008	41.04	41.04	39.76	40.40	57,100	+0.36(+0.90%)
Mar 26, 2008	39.24	40.04	39.13	40.04	84,500	+1.33(+3.44%)
Mar 25, 2008	38.17	38.77	37.88	38.71	24,500	+0.28(+0.73%)
Mar 24, 2008	38.77	39.07	38.11	38.43	29,800	+0.34(+0.89%)
Mar 21, 2008	38.29	38.80	37.40	38.09	70,550	+0.00(+0.00%)
Mar 20, 2008	38.29	38.80	37.40	38.09	70,550	-0.64(-1.64%)
Mar 19, 2008	39.50	40.12	38.70	38.73	71,600	-1.65(-4.10%)
Mar 18, 2008	39.09	40.88	39.09	40.38	222,125	+1.31(+3.35%)
Mar 17, 2008	39.80	40.33	38.20	39.07	96,800	-1.68(-4.12%)
Mar 14, 2008	41.14	41.37	40.57	40.75	94,555	-0.21(-0.51%)
Mar 13, 2008	40.80	41.10	40.36	40.96	108,575	+0.21(+0.52%)
Mar 12, 2008	40.59	40.75	39.73	40.75	82,100	+0.50(+1.24%)
Mar 11, 2008	40.30	40.40	39.47	40.25	37,300	+0.12(+0.30%)
Mar 10, 2008	39.46	40.13	38.92	40.13	35,500	+0.52(+1.31%)
Mar 07, 2008	39.59	39.98	39.20	39.61	76,700	+0.05(+0.13%)
Mar 06, 2008	39.24	39.61	38.75	39.56	26,000	+0.43(+1.10%)
Mar 05, 2008	37.48	39.36	37.48	39.13	71,200	+1.41(+3.74%)
Mar 04, 2008	38.74	38.87	37.41	37.72	92,400	-1.00(-2.58%)
Mar 03, 2008	38.72	39.33	38.50	38.72	65,300	+0.15(+0.39%)
Feb 29, 2008	38.65	38.69	38.38	38.57	55,700	-0.18(-0.46%)
Feb 28, 2008	38.56	38.78	38.00	38.75	75,600	+1.07(+2.84%)
Feb 27, 2008	38.43	38.43	37.58	37.68	39,400	-0.58(-1.52%)
Feb 26, 2008	37.60	38.28	37.51	38.26	31,600	+0.60(+1.59%)
Feb 25, 2008	38.31	38.31	37.19	37.66	58,000	+0.18(+0.48%)
Feb 22, 2008	36.88	37.54	36.78	37.48	109,900	+0.67(+1.83%)
Feb 21, 2008	37.53	37.71	36.78	36.81	85,300	-0.74(-1.98%)
Feb 20, 2008	37.40	37.79	37.19	37.55	72,000	-0.10(-0.27%)
Feb 19, 2008	36.95	37.79	36.95	37.65	126,000	+1.31(+3.60%)
Feb 18, 2008	36.63	36.68	36.04	36.34	0	+0.00(+0.00%)
Feb 15, 2008	36.63	36.68	36.04	36.34	26,400	-0.10(-0.27%)
Feb 14, 2008	35.89	36.55	35.89	36.44	75,900	+0.99(+2.79%)
Feb 13, 2008	35.35	35.69	35.20	35.45	30,200	+0.17(+0.48%)
Feb 12, 2008	35.65	35.84	35.21	35.28	23,900	-0.45(-1.26%)
Feb 11, 2008	35.25	35.98	34.82	35.73	66,600	+0.86(+2.47%)
Feb 08, 2008	34.08	35.10	33.89	34.87	181,400	+1.06(+3.14%)
Feb 07, 2008	33.30	33.86	33.30	33.81	8,600	+0.38(+1.14%)
Feb 06, 2008	33.66	33.89	33.26	33.43	9,600	-0.17(-0.51%)
Feb 05, 2008	33.60	33.76	33.42	33.60	55,100	-0.64(-1.87%)
Feb 04, 2008	33.78	34.46	33.69	34.24	23,900	+0.55(+1.63%)
Feb 01, 2008	34.88	34.88	33.63	33.69	37,900	-1.12(-3.22%)
Jan 31, 2008	33.85	34.81	33.85	34.81	109,800	+0.08(+0.23%)
Jan 30, 2008	34.65	34.87	34.50	34.73	66,900	+0.06(+0.17%)
Jan 29, 2008	34.50	34.67	34.27	34.67	9,500	+0.18(+0.52%)
Jan 28, 2008	33.90	34.50	33.85	34.49	14,100	+0.28(+0.82%)
Jan 25, 2008	34.22	34.41	33.97	34.21	20,400	+0.54(+1.60%)
Jan 24, 2008	33.29	33.68	32.92	33.67	21,000	+0.60(+1.81%)
Jan 23, 2008	33.24	33.24	32.74	33.07	58,900	-0.38(-1.14%)
Jan 22, 2008	32.50	33.68	32.50	33.45	39,200	-0.40(-1.18%)
Jan 21, 2008	33.86	34.07	33.62	33.85	0	+0.00(+0.00%)
Jan 18, 2008	33.86	34.07	33.62	33.85	18,500	+0.28(+0.83%)
Jan 17, 2008	33.84	34.20	33.42	33.57	41,600	-0.27(-0.80%)
Jan 16, 2008	34.01	34.13	33.42	33.84	38,700	-0.51(-1.48%)
Jan 15, 2008	34.86	34.86	34.00	34.35	30,000	-0.68(-1.94%)
Jan 14, 2008	34.67	35.07	34.67	35.03	14,700	+0.64(+1.86%)
Jan 11, 2008	34.73	34.73	33.79	34.39	23,400	-0.41(-1.17%)
Jan 10, 2008	34.51	34.84	34.46	34.80	25,500	-0.38(-1.09%)
Jan 09, 2008	35.51	35.95	35.16	35.18	132,200	-0.32(-0.90%)
Jan 08, 2008	35.63	35.96	35.50	35.50	150,400	+0.29(+0.82%)
Jan 07, 2008	35.79	35.89	34.90	35.21	20,300	-0.85(-2.36%)
Jan 04, 2008	36.07	36.08	35.85	36.06	27,000	-0.20(-0.55%)
Jan 03, 2008	36.34	36.58	36.03	36.26	17,500	-0.24(-0.66%)
Jan 02, 2008	36.04	36.52	35.84	36.50	30,200	+1.20(+3.40%)
Jan 01, 2008	35.36	35.38	34.92	35.30	8,700	+0.00(+0.00%)
Dec 31, 2007	35.36	35.38	34.92	35.30	8,700	+0.06(+0.17%)
Dec 28, 2007	35.90	35.90	34.99	35.24	13,800	-0.11(-0.31%)
Dec 27, 2007	35.13	35.47	35.03	35.35	6,800	+0.28(+0.80%)
Dec 26, 2007	34.52	35.27	34.52	35.07	23,500	+0.82(+2.39%)
Dec 24, 2007	34.16	34.25	34.06	34.25	7,200	-0.05(-0.15%)
Dec 21, 2007	34.21	34.64	34.08	34.30	7,000	+0.44(+1.30%)
Dec 20, 2007	33.91	34.28	33.86	33.86	9,900	-0.22(-0.65%)
Dec 19, 2007	34.00	34.35	33.86	34.08	3,500	+0.42(+1.24%)
Dec 18, 2007	34.79	34.79	33.37	33.66	4,500	-0.26(-0.75%)
Dec 17, 2007	34.04	34.07	33.64	33.92	26,000	-1.07(-3.06%)
Dec 14, 2007	35.07	35.20	34.76	34.99	17,100	-0.22(-0.62%)
Dec 13, 2007	35.36	35.47	35.05	35.21	14,900	-0.53(-1.48%)
Dec 12, 2007	34.69	36.00	34.67	35.74	18,700	+1.62(+4.75%)
Dec 11, 2007	34.20	34.49	33.84	34.12	17,800	+0.41(+1.22%)
Dec 10, 2007	34.50	34.50	33.52	33.71	78,180	-0.19(-0.56%)
Dec 07, 2007	34.14	34.14	33.55	33.90	43,300	-0.48(-1.40%)
Dec 06, 2007	33.61	34.54	33.56	34.38	78,200	+0.77(+2.29%)
Dec 05, 2007	34.27	34.29	33.40	33.61	99,400	-0.16(-0.47%)
Dec 04, 2007	33.91	33.91	33.55	33.77	19,179	-0.40(-1.17%)
Dec 03, 2007	33.08	34.17	32.99	34.17	335,210	+0.77(+2.31%)
Nov 30, 2007	34.96	34.96	33.40	33.40	17,100	-0.68(-2.00%)
Nov 29, 2007	34.12	34.59	33.92	34.08	38,500	+0.10(+0.29%)
Nov 28, 2007	34.88	35.46	33.79	33.98	40,100	-0.82(-2.36%)
Nov 27, 2007	35.04	35.54	34.80	34.80	15,200	-0.80(-2.25%)
Nov 26, 2007	36.30	36.30	35.54	35.60	24,574	-0.33(-0.92%)
Nov 23, 2007	35.79	36.00	35.60	35.93	13,100	+0.32(+0.90%)
Nov 21, 2007	36.09	36.09	35.40	35.61	22,521	-0.29(-0.81%)
Nov 20, 2007	35.23	35.91	34.94	35.90	28,600	+1.00(+2.87%)
Nov 19, 2007	35.01	35.01	34.46	34.90	7,810	+0.16(+0.46%)
Nov 16, 2007	34.55	34.85	34.52	34.74	12,600	+0.33(+0.96%)
Nov 15, 2007	34.12	34.41	33.62	34.41	79,700	+0.12(+0.35%)
Nov 14, 2007	33.86	35.00	33.84	34.29	18,400	+0.59(+1.75%)
Nov 13, 2007	34.52	34.52	33.39	33.70	19,900	-0.95(-2.74%)
Nov 12, 2007	35.77	35.77	34.02	34.65	47,635	-0.67(-1.90%)
Nov 09, 2007	34.94	35.36	34.85	35.32	14,500	+0.22(+0.63%)
Nov 08, 2007	35.52	35.52	34.82	35.10	17,100	-0.04(-0.11%)
Nov 07, 2007	35.50	35.58	34.52	35.14	32,400	-0.06(-0.17%)
Nov 06, 2007	35.01	35.24	34.87	35.20	14,200	+0.80(+2.33%)
Nov 05, 2007	34.57	34.84	34.33	34.40	24,800	-0.55(-1.57%)
Nov 02, 2007	34.45	35.02	34.29	34.95	32,300	+0.79(+2.32%)
Nov 01, 2007	34.27	34.31	33.96	34.15	13,300	-0.07(-0.19%)
Oct 31, 2007	33.69	34.47	33.63	34.22	147,900	+1.08(+3.26%)
Oct 30, 2007	33.97	33.99	33.12	33.14	10,900	-1.13(-3.30%)
Oct 29, 2007	33.66	34.27	33.65	34.27	30,300	+0.76(+2.27%)
Oct 26, 2007	33.43	33.55	33.11	33.51	36,900	+0.23(+0.69%)
Oct 25, 2007	32.61	33.31	32.61	33.28	66,400	+0.73(+2.24%)
Oct 24, 2007	31.90	32.55	31.90	32.55	14,300	+0.78(+2.46%)
Oct 23, 2007	31.97	31.97	31.66	31.77	7,000	-0.06(-0.19%)
Oct 22, 2007	31.75	32.00	31.58	31.83	48,200	-0.17(-0.53%)
Oct 19, 2007	32.06	32.12	31.84	32.00	15,700	-0.33(-1.02%)
Oct 18, 2007	32.01	32.40	31.98	32.33	48,900	+0.53(+1.67%)
Oct 17, 2007	32.00	32.20	31.70	31.80	19,400	-0.20(-0.62%)
Oct 16, 2007	31.75	32.06	31.67	32.00	16,800	+0.04(+0.13%)
Oct 15, 2007	31.51	32.00	31.36	31.96	25,600	+0.80(+2.56%)
Oct 12, 2007	30.83	31.16	30.83	31.16	68,800	+0.27(+0.89%)
Oct 11, 2007	30.74	31.15	30.66	30.89	17,000	+0.38(+1.23%)
Oct 10, 2007	30.26	30.58	30.03	30.51	15,200	+0.25(+0.84%)
Oct 09, 2007	30.04	30.43	29.90	30.26	17,600	+0.38(+1.26%)
Oct 08, 2007	30.30	30.40	29.77	29.88	7,100	-0.73(-2.38%)
Oct 05, 2007	30.62	30.69	30.40	30.61	6,300	-0.15(-0.49%)
Oct 04, 2007	29.85	30.76	29.85	30.76	13,500	+0.76(+2.53%)
Oct 03, 2007	29.99	30.19	29.91	30.00	18,800	-0.03(-0.10%)
Oct 02, 2007	29.80	30.03	29.72	30.03	86,400	-0.04(-0.13%)
Oct 01, 2007	30.21	30.30	29.78	30.07	19,800	-0.50(-1.64%)
Sep 28, 2007	30.94	30.99	30.40	30.57	8,700	-0.30(-0.97%)
Sep 27, 2007	30.35	30.94	30.35	30.87	26,800	+0.81(+2.69%)
Sep 26, 2007	30.44	30.51	29.69	30.06	29,700	-0.22(-0.73%)
Sep 25, 2007	30.35	30.41	30.15	30.28	52,400	-0.37(-1.21%)
Sep 24, 2007	30.77	31.00	30.46	30.65	28,300	-0.11(-0.36%)
Sep 21, 2007	30.94	31.04	30.59	30.76	80,000	+0.09(+0.29%)
Sep 20, 2007	30.43	30.87	30.27	30.67	27,300	+0.40(+1.32%)
Sep 19, 2007	30.28	30.38	29.96	30.27	21,100	-0.08(-0.26%)
Sep 18, 2007	29.85	30.38	29.76	30.35	8,400	+0.27(+0.90%)
Sep 17, 2007	29.60	30.08	29.60	30.08	23,400	+0.33(+1.11%)
Sep 14, 2007	29.83	29.93	29.64	29.75	14,600	+0.02(+0.07%)
Sep 13, 2007	29.71	29.86	29.55	29.73	4,900	+0.04(+0.13%)
Sep 12, 2007	29.39	29.87	29.27	29.69	14,100	+0.49(+1.68%)
Sep 11, 2007	29.02	29.20	28.80	29.20	9,400	+0.06(+0.21%)
Sep 10, 2007	28.56	29.28	28.56	29.14	4,800	+0.22(+0.76%)
Sep 07, 2007	28.73	28.98	28.58	28.92	56,100	+0.28(+0.98%)
Sep 06, 2007	28.83	28.83	28.44	28.64	110,800	+0.06(+0.21%)
Sep 05, 2007	28.56	28.60	28.39	28.58	7,000	-0.00(-0.00%)
Sep 04, 2007	28.31	28.62	28.31	28.58	15,300	+0.18(+0.64%)
Aug 31, 2007	28.40	28.40	28.15	28.40	10,900	+0.17(+0.60%)
Aug 30, 2007	28.16	28.25	28.00	28.23	6,600	-0.05(-0.18%)
Aug 29, 2007	28.13	28.32	28.13	28.28	7,300	+0.48(+1.73%)
Aug 28, 2007	27.97	27.97	27.73	27.80	21,700	-0.25(-0.89%)
Aug 27, 2007	27.66	28.13	27.43	28.05	124,600	+0.26(+0.94%)
Aug 24, 2007	27.60	27.82	27.54	27.79	4,600	+0.31(+1.13%)
Aug 23, 2007	27.42	27.61	27.25	27.48	56,100	+0.35(+1.29%)
Aug 22, 2007	27.32	27.42	27.05	27.13	16,100	-0.19(-0.70%)
Aug 21, 2007	27.69	27.96	27.25	27.32	10,700	-0.50(-1.80%)
Aug 20, 2007	27.81	27.82	27.54	27.82	39,900	-0.34(-1.21%)
Aug 17, 2007	27.91	28.25	27.91	28.16	158,500	+0.37(+1.33%)
Aug 16, 2007	27.83	28.01	27.46	27.79	27,600	-0.58(-2.04%)
Aug 15, 2007	28.23	28.71	28.23	28.37	7,600	+0.25(+0.89%)
Aug 14, 2007	28.10	28.21	27.67	28.12	26,800	+0.18(+0.64%)
Aug 13, 2007	28.39	28.46	27.92	27.94	9,800	-0.05(-0.18%)
Aug 10, 2007	27.72	28.09	27.58	27.99	29,700	+0.04(+0.14%)
Aug 09, 2007	27.72	28.20	26.77	27.95	26,100	-0.21(-0.75%)
Aug 08, 2007	27.91	28.32	27.91	28.16	51,800	+0.04(+0.14%)
Aug 07, 2007	27.88	28.30	27.83	28.12	12,900	-0.05(-0.18%)
Aug 06, 2007	28.49	28.80	27.95	28.17	221,800	-0.79(-2.73%)
Aug 03, 2007	29.01	29.34	28.94	28.96	58,100	-0.38(-1.29%)
Aug 02, 2007	29.14	29.34	29.01	29.34	9,400	+0.08(+0.27%)

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