Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	29.51	29.51	29.31	29.37	11,200	-0.16(-0.54%)
Sep 27, 2007	29.45	29.53	29.39	29.53	9,800	+0.12(+0.41%)
Sep 26, 2007	29.26	29.43	29.26	29.41	14,400	+0.24(+0.82%)
Sep 25, 2007	29.05	29.22	29.05	29.17	12,700	+0.02(+0.07%)
Sep 24, 2007	29.20	29.29	29.11	29.15	11,900	-0.05(-0.17%)
Sep 21, 2007	29.35	29.37	29.20	29.20	9,200	+0.03(+0.10%)
Sep 20, 2007	29.28	29.35	29.15	29.17	7,900	-0.12(-0.41%)
Sep 19, 2007	29.31	29.46	29.24	29.29	9,500	+0.20(+0.69%)
Sep 18, 2007	28.76	29.18	28.70	29.09	154,100	+0.48(+1.68%)
Sep 17, 2007	28.72	28.72	28.49	28.61	6,100	-0.13(-0.45%)
Sep 14, 2007	28.69	28.77	28.62	28.74	12,800	-0.12(-0.42%)
Sep 13, 2007	28.90	29.00	28.81	28.86	15,400	+0.00(+0.00%)
Sep 12, 2007	28.85	29.01	28.79	28.86	107,800	+0.00(+0.00%)
Sep 11, 2007	28.71	28.86	28.64	28.86	10,600	+0.38(+1.33%)
Sep 10, 2007	28.58	28.62	28.33	28.48	18,700	-0.05(-0.18%)
Sep 07, 2007	28.68	28.68	28.49	28.53	6,100	-0.28(-0.97%)
Sep 06, 2007	28.63	28.81	28.59	28.81	6,600	+0.21(+0.73%)
Sep 05, 2007	28.71	28.73	28.59	28.60	9,500	-0.24(-0.83%)
Sep 04, 2007	28.65	28.90	28.65	28.84	14,500	+0.20(+0.70%)
Aug 31, 2007	28.52	28.69	28.48	28.64	8,100	+0.18(+0.63%)
Aug 30, 2007	28.41	28.60	28.41	28.46	22,000	-0.05(-0.18%)
Aug 29, 2007	28.20	28.51	28.14	28.51	9,100	+0.39(+1.39%)
Aug 28, 2007	28.46	28.46	28.09	28.12	41,500	-0.48(-1.68%)
Aug 27, 2007	28.71	28.72	28.58	28.60	4,200	-0.20(-0.69%)
Aug 24, 2007	28.51	28.81	28.51	28.80	19,700	+0.32(+1.12%)
Aug 23, 2007	28.82	28.82	28.42	28.48	47,700	-0.07(-0.25%)
Aug 22, 2007	28.48	28.59	28.38	28.55	26,600	+0.28(+0.99%)
Aug 21, 2007	28.25	28.36	28.14	28.27	10,900	-0.01(-0.04%)
Aug 20, 2007	28.21	28.34	28.11	28.28	32,300	+0.12(+0.43%)
Aug 17, 2007	28.50	28.52	27.94	28.16	557,800	+0.42(+1.51%)
Aug 16, 2007	27.85	27.85	27.41	27.74	35,000	-0.04(-0.14%)
Aug 15, 2007	28.01	28.23	27.78	27.78	11,200	-0.27(-0.96%)
Aug 14, 2007	28.39	28.40	28.05	28.05	12,400	-0.23(-0.81%)
Aug 13, 2007	28.34	28.50	28.24	28.28	14,400	+0.20(+0.71%)
Aug 10, 2007	27.35	28.22	27.17	28.08	15,000	+0.53(+1.92%)
Aug 09, 2007	28.10	28.10	27.55	27.55	21,800	-0.89(-3.13%)
Aug 08, 2007	28.61	28.63	28.16	28.44	40,600	-0.12(-0.42%)
Aug 07, 2007	28.56	28.75	28.40	28.56	13,600	-0.05(-0.17%)
Aug 06, 2007	28.08	28.61	28.08	28.61	24,300	+0.36(+1.27%)
Aug 03, 2007	28.36	28.51	28.25	28.25	4,600	-0.26(-0.91%)
Aug 02, 2007	28.43	28.53	28.39	28.51	5,200	+0.30(+1.06%)
Aug 01, 2007	28.18	28.45	27.86	28.21	27,400	+0.26(+0.93%)
Jul 31, 2007	28.35	28.46	27.95	27.95	19,100	-0.30(-1.06%)
Jul 30, 2007	27.96	28.29	27.93	28.25	7,400	+0.43(+1.55%)
Jul 27, 2007	28.29	28.42	27.82	27.82	11,100	-0.56(-1.97%)
Jul 26, 2007	28.53	28.70	28.28	28.38	23,500	-0.51(-1.77%)
Jul 25, 2007	29.00	29.00	28.76	28.89	22,500	+0.10(+0.35%)
Jul 24, 2007	29.10	29.33	28.78	28.79	12,300	-0.38(-1.30%)
Jul 23, 2007	29.11	29.32	29.08	29.17	7,500	+0.10(+0.34%)
Jul 20, 2007	29.21	29.21	28.94	29.07	6,400	-0.12(-0.41%)
Jul 19, 2007	29.19	29.28	29.15	29.19	18,300	-0.06(-0.21%)
Jul 18, 2007	29.23	29.25	29.06	29.25	10,500	-0.05(-0.17%)
Jul 17, 2007	29.35	29.45	29.30	29.30	13,900	-0.05(-0.17%)
Jul 16, 2007	29.35	29.42	29.29	29.35	4,600	-0.07(-0.24%)
Jul 13, 2007	29.36	29.44	29.27	29.42	25,200	-0.03(-0.10%)
Jul 12, 2007	29.16	29.45	29.16	29.45	23,000	+0.41(+1.41%)
Jul 11, 2007	28.96	29.04	28.84	29.04	18,200	+0.18(+0.62%)
Jul 10, 2007	29.11	29.13	28.86	28.86	27,700	-0.40(-1.37%)
Jul 09, 2007	29.27	29.31	29.13	29.26	10,693	-0.02(-0.07%)
Jul 06, 2007	29.09	29.37	29.09	29.28	3,300	+0.08(+0.27%)
Jul 05, 2007	29.15	29.20	29.03	29.20	13,900	+0.06(+0.21%)
Jul 03, 2007	29.08	29.16	29.07	29.14	6,400	+0.15(+0.52%)
Jul 02, 2007	28.80	28.99	28.80	28.99	4,200	+0.33(+1.15%)
Jun 29, 2007	28.93	29.00	28.66	28.66	7,600	-0.19(-0.66%)
Jun 28, 2007	28.79	28.93	28.79	28.85	7,700	+0.07(+0.24%)
Jun 27, 2007	28.36	28.78	28.36	28.78	15,800	+0.43(+1.52%)
Jun 26, 2007	28.44	28.54	28.32	28.35	12,000	+0.14(+0.50%)
Jun 25, 2007	28.41	28.61	28.20	28.21	13,700	-0.17(-0.60%)
Jun 22, 2007	28.66	28.66	28.34	28.38	22,600	-0.32(-1.11%)
Jun 21, 2007	28.85	28.85	28.42	28.70	16,700	-1.04(-3.50%)
Jun 20, 2007	28.87	29.74	28.71	29.74	5,200	+0.84(+2.91%)
Jun 19, 2007	28.72	28.90	28.72	28.90	13,200	+0.07(+0.24%)
Jun 18, 2007	28.91	28.97	28.82	28.83	6,300	-0.12(-0.41%)
Jun 15, 2007	28.98	29.04	28.93	28.95	4,200	+0.33(+1.15%)
Jun 14, 2007	28.70	28.83	28.62	28.62	9,200	-0.01(-0.03%)
Jun 13, 2007	28.58	28.71	28.48	28.63	6,000	+0.00(+0.00%)
Jun 12, 2007	28.69	28.77	28.58	28.63	16,800	-0.08(-0.28%)
Jun 11, 2007	28.73	28.79	28.60	28.71	16,600	+0.03(+0.10%)
Jun 08, 2007	28.41	28.70	28.40	28.68	16,900	+0.10(+0.35%)
Jun 07, 2007	28.85	28.88	28.55	28.58	19,800	-0.36(-1.24%)
Jun 06, 2007	29.09	29.09	28.90	28.94	8,200	-0.24(-0.82%)
Jun 05, 2007	29.35	29.35	29.14	29.18	4,000	-0.18(-0.61%)
Jun 04, 2007	29.37	29.40	29.35	29.36	7,600	-0.02(-0.07%)
Jun 01, 2007	29.39	29.40	29.30	29.38	4,400	+0.07(+0.24%)
May 31, 2007	29.35	29.35	29.20	29.31	7,500	+0.09(+0.31%)
May 30, 2007	29.18	29.25	29.11	29.22	3,000	-0.05(-0.17%)
May 29, 2007	29.29	29.35	29.23	29.27	6,400	+0.02(+0.07%)
May 25, 2007	29.17	29.26	29.17	29.25	3,900	+0.13(+0.45%)
May 24, 2007	29.35	29.42	29.09	29.12	14,100	-0.23(-0.78%)
May 23, 2007	29.51	29.54	29.31	29.35	13,000	+0.01(+0.03%)
May 22, 2007	29.25	29.44	29.19	29.34	20,400	+0.10(+0.34%)
May 21, 2007	29.11	29.28	29.09	29.24	42,500	+0.28(+0.97%)
May 18, 2007	28.85	29.03	28.80	28.96	27,600	+0.07(+0.24%)
May 17, 2007	28.99	28.99	28.86	28.89	11,600	-0.15(-0.52%)
May 16, 2007	28.98	29.07	28.88	29.04	85,500	+0.19(+0.66%)
May 15, 2007	29.03	29.10	28.82	28.85	7,000	-0.13(-0.45%)
May 14, 2007	29.11	29.12	28.94	28.98	8,500	-0.10(-0.34%)
May 11, 2007	28.89	29.08	28.88	29.08	10,500	+0.16(+0.55%)
May 10, 2007	29.09	29.20	28.92	28.92	24,800	-0.27(-0.92%)
May 09, 2007	29.17	29.30	29.14	29.19	3,700	-0.01(-0.03%)
May 08, 2007	29.11	29.23	29.00	29.20	23,600	+0.01(+0.03%)
May 07, 2007	29.30	29.30	29.15	29.19	13,400	+0.01(+0.03%)
May 04, 2007	29.10	29.18	29.07	29.18	12,400	+0.08(+0.27%)
May 03, 2007	29.07	29.20	29.07	29.10	20,000	+0.04(+0.14%)
May 02, 2007	28.82	29.11	28.79	29.06	8,500	+0.35(+1.22%)
May 01, 2007	28.60	28.75	28.52	28.71	25,800	+0.09(+0.31%)
Apr 30, 2007	28.87	28.87	28.62	28.62	32,700	-0.35(-1.21%)
Apr 27, 2007	28.95	28.99	28.90	28.97	8,800	-0.08(-0.28%)
Apr 26, 2007	29.20	29.21	28.90	29.05	49,700	-0.04(-0.14%)
Apr 25, 2007	28.97	29.10	28.88	29.09	26,100	+0.04(+0.14%)
Apr 24, 2007	29.01	29.13	28.93	29.05	27,700	+0.01(+0.03%)
Apr 23, 2007	29.12	29.12	29.00	29.04	18,000	-0.12(-0.41%)
Apr 20, 2007	29.09	29.16	29.00	29.16	36,300	+0.25(+0.86%)
Apr 19, 2007	28.88	29.00	28.77	28.91	12,700	-0.12(-0.41%)
Apr 18, 2007	29.02	29.09	28.94	29.03	13,600	-0.09(-0.31%)
Apr 17, 2007	29.21	29.21	29.10	29.12	47,700	+0.03(+0.10%)
Apr 16, 2007	29.01	29.10	28.97	29.09	48,200	+0.26(+0.90%)
Apr 13, 2007	28.80	28.83	28.64	28.83	47,300	+0.22(+0.77%)
Apr 12, 2007	28.41	28.61	28.37	28.61	40,500	+0.19(+0.67%)
Apr 11, 2007	28.66	28.66	28.30	28.42	171,800	-0.14(-0.49%)
Apr 10, 2007	28.48	28.59	28.48	28.56	1,235,600	+0.16(+0.56%)
Apr 09, 2007	28.43	28.43	28.35	28.40	7,100	-0.01(-0.04%)
Apr 05, 2007	28.19	28.41	28.19	28.41	5,800	+0.24(+0.85%)
Apr 04, 2007	28.16	28.20	28.10	28.17	3,500	+0.02(+0.07%)
Apr 03, 2007	28.06	28.37	28.06	28.15	16,700	+0.42(+1.51%)
Apr 02, 2007	27.62	27.74	27.62	27.73	8,900	+0.14(+0.51%)
Mar 30, 2007	27.63	27.63	27.45	27.59	18,300	+0.21(+0.77%)
Mar 29, 2007	27.52	27.54	27.36	27.38	5,100	-0.10(-0.36%)
Mar 28, 2007	27.56	27.58	27.41	27.48	6,200	-0.20(-0.72%)
Mar 27, 2007	27.68	27.70	27.57	27.68	4,200	-0.12(-0.43%)
Mar 26, 2007	27.81	27.81	27.73	27.80	2,000	+0.17(+0.62%)
Mar 23, 2007	27.61	27.64	27.58	27.63	2,800	+0.05(+0.18%)
Mar 22, 2007	27.54	27.59	27.48	27.58	7,500	+0.10(+0.36%)
Mar 21, 2007	27.09	27.48	27.09	27.48	2,900	+0.33(+1.22%)
Mar 20, 2007	27.09	27.15	27.09	27.15	1,400	-0.06(-0.22%)
Mar 19, 2007	26.95	27.21	26.95	27.21	5,700	+0.40(+1.49%)
Mar 16, 2007	26.79	26.91	26.76	26.81	5,500	+0.11(+0.41%)
Mar 15, 2007	26.71	26.82	26.65	26.70	7,600	+0.14(+0.52%)
Mar 14, 2007	26.60	26.62	26.37	26.56	2,400	-0.05(-0.18%)
Mar 13, 2007	27.05	26.94	26.53	26.61	5,000	-0.44(-1.63%)
Mar 12, 2007	26.90	27.05	26.90	27.05	3,700	+0.17(+0.63%)
Mar 09, 2007	26.98	26.98	26.81	26.88	3,500	+0.08(+0.30%)
Mar 08, 2007	26.97	26.97	26.77	26.80	17,800	+0.15(+0.56%)
Mar 07, 2007	26.68	26.71	26.64	26.65	5,000	-0.11(-0.41%)
Mar 06, 2007	26.67	26.78	26.55	26.76	4,000	+0.32(+1.21%)
Mar 05, 2007	26.48	26.63	26.44	26.44	18,400	-0.30(-1.12%)
Mar 02, 2007	27.02	27.04	26.74	26.74	19,500	-0.40(-1.47%)
Mar 01, 2007	26.57	27.22	26.57	27.14	8,400	-0.06(-0.22%)
Feb 28, 2007	26.97	27.27	26.97	27.20	17,600	+0.08(+0.29%)
Feb 27, 2007	27.53	27.61	27.03	27.12	35,000	-0.83(-2.97%)
Feb 26, 2007	28.01	28.01	27.89	27.95	6,000	-0.14(-0.50%)
Feb 23, 2007	28.03	28.09	27.96	28.09	9,700	-0.11(-0.39%)
Feb 22, 2007	28.25	28.25	28.11	28.20	11,000	+0.02(+0.07%)
Feb 21, 2007	28.22	28.22	28.10	28.18	33,600	-0.07(-0.25%)
Feb 20, 2007	28.13	28.26	28.02	28.25	7,800	+0.13(+0.46%)
Feb 16, 2007	28.07	28.12	28.02	28.12	11,200	+0.03(+0.11%)
Feb 15, 2007	27.88	28.10	27.88	28.09	29,000	+0.34(+1.23%)
Feb 14, 2007	27.75	27.81	27.68	27.75	9,600	+0.07(+0.25%)
Feb 13, 2007	27.70	27.70	27.59	27.68	21,600	+0.12(+0.44%)
Feb 12, 2007	27.60	27.64	27.55	27.56	5,500	+0.01(+0.04%)
Feb 09, 2007	27.71	27.71	27.53	27.55	31,300	-0.17(-0.61%)
Feb 08, 2007	27.71	27.77	27.66	27.72	13,800	+0.12(+0.43%)
Feb 07, 2007	27.66	27.66	27.57	27.60	3,000	+0.08(+0.29%)
Feb 06, 2007	27.51	27.52	27.45	27.52	5,200	+0.04(+0.15%)
Feb 05, 2007	27.45	27.51	27.45	27.48	900	+0.06(+0.22%)
Feb 02, 2007	27.51	27.51	27.42	27.42	4,600	-0.04(-0.15%)
Feb 01, 2007	27.36	27.46	27.29	27.46	7,800	+0.22(+0.81%)
Jan 31, 2007	27.08	27.26	27.08	27.24	8,100	+0.19(+0.70%)
Jan 30, 2007	26.95	27.05	26.91	27.05	3,800	+0.20(+0.74%)
Jan 29, 2007	26.83	26.90	26.82	26.85	5,300	+0.12(+0.45%)
Jan 26, 2007	26.63	26.74	26.63	26.73	5,700	-0.03(-0.11%)
Jan 25, 2007	26.95	26.95	26.76	26.76	3,700	-0.13(-0.48%)
Jan 24, 2007	26.81	26.90	26.81	26.89	10,500	+0.17(+0.64%)
Jan 23, 2007	26.63	26.79	26.63	26.72	1,300	+0.02(+0.07%)
Jan 22, 2007	26.72	26.72	26.68	26.70	2,200	-0.05(-0.19%)
Jan 19, 2007	26.71	26.78	26.71	26.75	9,100	+0.04(+0.15%)
Jan 18, 2007	26.73	26.75	26.64	26.71	3,900	-0.11(-0.41%)
Jan 17, 2007	26.76	26.89	26.74	26.82	6,800	+0.14(+0.52%)
Jan 16, 2007	26.72	26.73	26.67	26.68	9,700	+0.13(+0.49%)
Jan 12, 2007	26.54	26.55	26.54	26.55	1,600	+0.20(+0.76%)
Jan 11, 2007	26.15	26.35	26.15	26.35	7,100	+0.35(+1.35%)
Jan 10, 2007	25.93	26.00	25.93	26.00	400	+0.04(+0.15%)
Jan 09, 2007	26.07	26.07	25.93	25.96	4,000	-0.05(-0.19%)
Jan 08, 2007	25.87	26.01	25.87	26.01	200	+0.11(+0.42%)
Jan 05, 2007	25.85	25.90	25.85	25.90	3,200	-0.16(-0.61%)
Jan 04, 2007	25.91	26.10	25.91	26.06	2,200	+0.12(+0.46%)
Jan 03, 2007	26.08	26.13	25.93	25.94	3,000	+0.02(+0.08%)
Dec 29, 2006	26.02	26.05	25.92	25.92	2,500	-0.10(-0.38%)
Dec 28, 2006	26.02	26.02	26.02	26.02	100	-0.06(-0.23%)
Dec 27, 2006	26.07	26.09	26.05	26.08	5,400	+0.11(+0.42%)
Dec 26, 2006	25.84	25.97	25.84	25.97	1,400	+0.08(+0.31%)
Dec 22, 2006	25.85	25.96	25.85	25.89	3,000	-0.08(-0.31%)
Dec 21, 2006	25.97	25.97	25.97	25.97	400	-0.05(-0.19%)
Dec 20, 2006	26.04	26.04	25.98	26.02	600	+0.13(+0.50%)
Dec 19, 2006	25.80	25.89	25.80	25.89	2,800	+0.04(+0.15%)
Dec 18, 2006	25.98	25.99	25.84	25.85	1,100	-0.06(-0.23%)
Dec 15, 2006	25.94	25.94	25.91	25.91	4,000	+0.05(+0.19%)
Dec 14, 2006	25.84	25.93	25.84	25.86	12,200	+0.05(+0.19%)
Dec 13, 2006	25.86	25.86	25.81	25.81	2,000	+0.01(+0.04%)
Dec 12, 2006	25.80	25.80	25.80	25.80	100	-0.06(-0.23%)
Dec 11, 2006	25.86	25.86	25.81	25.86	600	+0.02(+0.08%)
Dec 08, 2006	25.83	25.84	25.80	25.84	800	+0.05(+0.19%)
Dec 07, 2006	25.81	25.84	25.79	25.79	1,200	-0.04(-0.15%)
Dec 06, 2006	25.70	25.83	25.70	25.83	2,800	+0.09(+0.35%)
Dec 05, 2006	25.62	25.74	25.62	25.74	1,300	+0.08(+0.31%)
Dec 04, 2006	25.55	25.66	25.55	25.66	3,100	+0.26(+1.02%)
Dec 01, 2006	25.25	25.40	25.24	25.40	122,400	+0.27(+1.07%)
Nov 30, 2006	25.13	25.19	25.03	25.13	2,300	+0.00(+0.00%)
Nov 29, 2006	25.10	25.19	25.03	25.13	2,300	+0.12(+0.48%)
Nov 28, 2006	24.98	25.05	24.91	25.01	4,600	+0.05(+0.20%)
Nov 27, 2006	25.02	25.02	24.96	24.96	700	-0.38(-1.50%)
Nov 24, 2006	25.30	25.34	25.30	25.34	400	-0.06(-0.24%)
Nov 22, 2006	25.35	25.41	25.29	25.40	3,800	+0.08(+0.32%)
Nov 21, 2006	25.41	25.41	25.32	25.32	900	-0.07(-0.28%)
Nov 20, 2006	25.52	25.56	25.39	25.39	1,300	-0.08(-0.31%)
Nov 17, 2006	25.43	25.47	25.40	25.47	1,400	-0.09(-0.35%)
Nov 16, 2006	25.58	25.58	25.50	25.56	2,800	+0.05(+0.20%)
Nov 15, 2006	25.52	25.52	25.51	25.51	400	+0.27(+1.07%)
Nov 14, 2006	25.10	25.24	25.07	25.24	14,900	+0.09(+0.36%)
Nov 13, 2006	25.15	25.15	25.15	25.15	1,000	+0.13(+0.52%)
Nov 10, 2006	24.94	25.02	24.94	25.02	20,600	+0.13(+0.52%)
Nov 09, 2006	25.27	25.27	24.89	24.89	200	-0.41(-1.62%)
Nov 08, 2006	25.34	25.36	25.18	25.30	32,600	-0.26(-1.02%)
Nov 07, 2006	25.48	25.59	25.48	25.56	91,100	+0.26(+1.03%)
Nov 06, 2006	25.30	25.30	25.30	25.30	300	+0.44(+1.77%)
Nov 03, 2006	25.00	25.00	24.86	24.86	1,200	-0.08(-0.32%)
Nov 02, 2006	24.87	24.94	24.87	24.94	10,400	+0.23(+0.93%)
Nov 01, 2006	25.23	25.23	24.71	24.71	17,600	-0.34(-1.36%)
Oct 31, 2006	25.30	25.30	25.05	25.05	4,800	-0.13(-0.52%)
Oct 30, 2006	25.25	25.25	25.10	25.18	1,600	-0.24(-0.94%)
Oct 27, 2006	25.14	25.42	25.14	25.42	25,200	+0.17(+0.67%)
Oct 26, 2006	25.20	25.25	25.16	25.25	4,100	+0.31(+1.24%)
Oct 25, 2006	25.02	25.02	24.94	24.94	11,700	-0.17(-0.68%)
Oct 24, 2006	25.20	25.26	25.09	25.11	5,300	-0.13(-0.52%)
Oct 23, 2006	25.16	25.32	25.16	25.24	12,600	+0.02(+0.08%)
Oct 20, 2006	25.19	25.24	25.15	25.22	2,400	+0.12(+0.48%)
Oct 19, 2006	25.18	25.18	25.10	25.10	2,000	+0.03(+0.12%)
Oct 18, 2006	25.20	25.20	25.00	25.07	43,300	+0.12(+0.48%)
Oct 17, 2006	24.92	24.95	24.87	24.95	3,300	-0.12(-0.48%)
Oct 16, 2006	25.10	25.10	25.07	25.07	1,900	+0.09(+0.36%)
Oct 13, 2006	25.03	25.03	24.92	24.98	3,600	+0.09(+0.36%)

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