Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	20.66	20.76	20.16	20.34	335,400	-0.10(-0.49%)
Nov 29, 2007	20.96	21.06	20.29	20.44	156,700	-0.56(-2.67%)
Nov 28, 2007	20.50	21.42	20.35	21.00	434,600	+0.73(+3.60%)
Nov 27, 2007	20.02	20.61	20.00	20.27	250,600	-0.09(-0.44%)
Nov 26, 2007	20.94	20.98	20.36	20.36	174,400	-0.66(-3.14%)
Nov 23, 2007	20.87	21.20	20.70	21.02	85,800	+0.35(+1.69%)
Nov 21, 2007	20.73	21.54	20.61	20.67	347,500	-0.12(-0.58%)
Nov 20, 2007	21.13	21.77	20.32	20.79	501,400	-0.26(-1.24%)
Nov 19, 2007	22.10	22.20	20.89	21.05	364,252	-1.30(-5.82%)
Nov 16, 2007	21.88	22.41	21.53	22.35	483,400	+0.35(+1.59%)
Nov 15, 2007	21.75	22.08	21.49	22.00	309,400	+0.25(+1.15%)
Nov 14, 2007	22.02	22.14	21.57	21.75	283,600	-0.23(-1.05%)
Nov 13, 2007	22.03	22.22	21.19	21.98	245,600	+0.14(+0.64%)
Nov 12, 2007	21.60	22.48	21.55	21.84	206,000	+0.19(+0.88%)
Nov 09, 2007	21.15	21.84	20.89	21.65	236,000	+0.20(+0.93%)
Nov 08, 2007	20.96	21.55	20.55	21.45	240,200	+0.67(+3.22%)
Nov 07, 2007	21.34	21.53	20.70	20.78	190,400	-0.86(-3.97%)
Nov 06, 2007	22.07	22.13	21.12	21.64	184,400	-0.44(-1.99%)
Nov 05, 2007	22.11	22.42	21.94	22.08	240,000	-0.34(-1.52%)
Nov 02, 2007	24.00	24.31	22.14	22.42	418,900	+0.22(+0.99%)
Nov 01, 2007	22.83	22.88	22.13	22.20	284,500	-1.06(-4.56%)
Oct 31, 2007	22.90	23.53	22.70	23.26	199,200	+0.48(+2.11%)
Oct 30, 2007	22.70	22.98	22.65	22.78	148,600	+0.06(+0.26%)
Oct 29, 2007	23.11	23.22	22.37	22.72	242,800	-0.39(-1.69%)
Oct 26, 2007	22.98	23.26	22.65	23.11	185,200	+0.26(+1.14%)
Oct 25, 2007	23.32	23.32	22.60	22.85	218,500	-0.37(-1.59%)
Oct 24, 2007	23.51	23.68	22.86	23.22	299,300	-0.46(-1.94%)
Oct 23, 2007	23.68	23.89	23.41	23.68	240,100	+0.18(+0.77%)
Oct 22, 2007	23.42	23.95	22.91	23.50	334,700	-0.23(-0.97%)
Oct 19, 2007	25.56	25.65	23.62	23.73	340,300	-1.92(-7.49%)
Oct 18, 2007	26.00	26.43	25.32	25.65	185,300	-1.45(-5.35%)
Oct 17, 2007	27.32	27.35	26.45	27.10	104,700	+0.02(+0.07%)
Oct 16, 2007	27.32	27.77	27.08	27.08	111,300	-0.16(-0.59%)
Oct 15, 2007	27.63	27.75	26.96	27.24	135,300	-0.49(-1.77%)
Oct 12, 2007	27.42	28.21	27.32	27.73	84,500	+0.31(+1.13%)
Oct 11, 2007	27.75	28.13	27.17	27.42	160,600	-0.27(-0.98%)
Oct 10, 2007	27.82	28.00	27.61	27.69	124,500	-0.12(-0.43%)
Oct 09, 2007	28.21	28.24	27.60	27.81	239,300	-0.36(-1.28%)
Oct 08, 2007	28.05	28.73	27.87	28.17	237,100	+0.07(+0.25%)
Oct 05, 2007	27.41	28.96	27.34	28.10	290,900	+0.97(+3.58%)
Oct 04, 2007	27.32	27.45	26.95	27.13	175,900	-0.20(-0.73%)
Oct 03, 2007	27.50	27.83	26.98	27.33	239,500	-0.29(-1.05%)
Oct 02, 2007	27.54	27.75	27.37	27.62	159,100	+0.16(+0.58%)
Oct 01, 2007	26.55	27.78	26.55	27.46	260,000	+0.84(+3.16%)
Sep 28, 2007	27.36	27.53	26.56	26.62	156,700	-0.77(-2.81%)
Sep 27, 2007	27.44	27.57	27.28	27.39	162,000	+0.05(+0.18%)
Sep 26, 2007	27.10	27.80	26.72	27.34	252,900	+0.36(+1.33%)
Sep 25, 2007	27.02	27.25	26.81	26.98	92,500	-0.12(-0.44%)
Sep 24, 2007	27.78	27.90	26.97	27.10	140,200	-0.58(-2.10%)
Sep 21, 2007	28.04	28.04	27.61	27.68	261,100	-0.10(-0.36%)
Sep 20, 2007	28.06	28.15	27.69	27.78	129,200	-0.39(-1.38%)
Sep 19, 2007	27.85	29.00	27.85	28.17	190,100	+0.60(+2.18%)
Sep 18, 2007	26.58	27.66	26.42	27.57	241,800	+1.09(+4.12%)
Sep 17, 2007	26.88	26.88	26.45	26.48	338,000	-0.42(-1.56%)
Sep 14, 2007	26.52	27.20	26.37	26.90	161,800	+0.27(+1.01%)
Sep 13, 2007	26.75	27.07	26.23	26.63	189,800	+0.10(+0.38%)
Sep 12, 2007	26.89	26.89	26.46	26.53	139,800	-0.38(-1.41%)
Sep 11, 2007	26.52	27.01	26.38	26.91	194,100	+0.30(+1.13%)
Sep 10, 2007	27.41	27.45	26.12	26.61	156,900	-0.52(-1.92%)
Sep 07, 2007	27.45	27.68	26.93	27.13	198,800	-0.72(-2.59%)
Sep 06, 2007	28.24	28.35	27.60	27.85	168,000	-0.26(-0.92%)
Sep 05, 2007	28.70	29.75	28.00	28.11	321,800	-0.73(-2.53%)

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