Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	24.45	24.45	24.12	24.24	35,132	-0.01(-0.04%)
Jun 27, 2008	24.15	24.29	24.12	24.25	26,814	+0.19(+0.79%)
Jun 26, 2008	24.50	24.50	24.06	24.06	12,346	-0.51(-2.08%)
Jun 25, 2008	24.52	24.57	24.32	24.57	23,307	+0.14(+0.57%)
Jun 24, 2008	24.22	24.55	24.14	24.43	40,140	-0.21(-0.85%)
Jun 23, 2008	24.81	24.81	24.51	24.64	29,392	-0.31(-1.24%)
Jun 20, 2008	25.30	25.30	24.72	24.95	21,424	-0.46(-1.81%)
Jun 19, 2008	25.24	25.41	25.21	25.41	12,277	+0.04(+0.16%)
Jun 18, 2008	25.40	25.40	25.18	25.37	98,801	-0.24(-0.94%)
Jun 17, 2008	25.66	25.68	25.56	25.61	11,267	+0.22(+0.87%)
Jun 16, 2008	25.30	25.41	25.29	25.39	18,231	+0.30(+1.20%)
Jun 13, 2008	24.70	25.12	24.70	25.09	34,067	+0.50(+2.03%)
Jun 12, 2008	24.79	24.91	24.44	24.59	138,442	-0.23(-0.93%)
Jun 11, 2008	25.28	25.28	24.81	24.82	50,558	-0.37(-1.47%)
Jun 10, 2008	25.19	25.28	25.00	25.19	35,030	-0.46(-1.79%)
Jun 09, 2008	26.05	26.05	25.52	25.65	59,720	-0.06(-0.24%)
Jun 06, 2008	26.19	26.19	25.71	25.71	40,725	-0.47(-1.79%)
Jun 05, 2008	25.82	26.19	25.82	26.18	57,346	+0.41(+1.61%)
Jun 04, 2008	25.92	25.95	25.66	25.77	60,107	-0.20(-0.79%)
Jun 03, 2008	26.13	26.18	25.81	25.97	42,775	-0.09(-0.35%)
Jun 02, 2008	25.95	26.06	25.87	26.06	24,404	-0.14(-0.53%)
May 30, 2008	26.01	26.23	25.94	26.20	55,992	+0.15(+0.58%)
May 29, 2008	26.05	26.08	25.95	26.05	36,236	+0.07(+0.27%)
May 28, 2008	26.02	26.02	25.70	25.98	65,612	+0.07(+0.27%)
May 27, 2008	25.84	25.93	25.75	25.91	55,706	-0.17(-0.65%)
May 26, 2008	26.25	26.26	26.05	26.08	0	+0.00(+0.00%)
May 23, 2008	26.25	26.26	26.05	26.08	27,295	-0.30(-1.14%)
May 22, 2008	26.55	26.55	26.16	26.38	109,544	+0.03(+0.11%)
May 21, 2008	26.60	26.66	26.32	26.35	49,103	-0.09(-0.34%)
May 20, 2008	26.46	26.52	26.37	26.44	27,763	-0.16(-0.60%)
May 19, 2008	26.66	26.82	26.60	26.60	37,894	+0.01(+0.04%)
May 16, 2008	26.63	26.90	26.45	26.59	133,446	+0.27(+1.03%)
May 15, 2008	26.01	26.33	26.01	26.32	27,333	+0.33(+1.27%)
May 14, 2008	26.01	26.18	25.95	25.99	26,641	+0.21(+0.81%)
May 13, 2008	25.46	25.78	25.45	25.78	58,784	+0.18(+0.70%)
May 12, 2008	25.50	25.60	25.45	25.60	12,214	+0.23(+0.91%)
May 09, 2008	25.49	25.49	25.28	25.37	11,622	-0.18(-0.70%)
May 08, 2008	25.54	25.60	25.48	25.55	9,677	+0.35(+1.39%)
May 07, 2008	25.39	25.39	25.09	25.20	38,288	-0.16(-0.63%)
May 06, 2008	25.16	25.40	25.03	25.36	33,874	+0.18(+0.71%)
May 05, 2008	25.19	25.19	24.98	25.18	18,936	+0.05(+0.20%)
May 02, 2008	25.12	25.30	24.99	25.13	54,285	+0.03(+0.12%)
May 01, 2008	24.79	25.14	24.79	25.10	40,234	+0.14(+0.56%)
Apr 30, 2008	24.88	25.12	24.85	24.96	17,986	+0.15(+0.60%)
Apr 29, 2008	24.79	24.86	24.76	24.81	24,127	-0.33(-1.31%)
Apr 28, 2008	25.23	25.24	25.09	25.14	29,047	-0.01(-0.04%)
Apr 25, 2008	25.10	25.18	24.92	25.15	29,577	+0.12(+0.48%)
Apr 24, 2008	24.92	25.08	24.70	25.03	49,606	-0.27(-1.07%)
Apr 23, 2008	25.20	25.39	25.15	25.30	79,718	+0.05(+0.20%)
Apr 22, 2008	25.12	25.36	24.99	25.25	38,501	-0.01(-0.04%)
Apr 21, 2008	25.19	25.29	25.11	25.26	40,089	+0.33(+1.32%)
Apr 18, 2008	24.97	25.00	24.87	24.93	100,734	+0.12(+0.48%)
Apr 17, 2008	24.71	24.86	24.63	24.81	47,214	-0.38(-1.51%)
Apr 16, 2008	24.75	25.19	24.71	25.19	84,887	+0.85(+3.49%)
Apr 15, 2008	24.38	24.39	24.25	24.34	74,449	+0.15(+0.62%)
Apr 14, 2008	24.11	24.19	24.10	24.19	5,291	+0.10(+0.42%)
Apr 11, 2008	24.05	24.12	24.03	24.09	29,900	-0.25(-1.03%)
Apr 10, 2008	24.18	24.47	24.15	24.34	34,900	-0.07(-0.29%)
Apr 09, 2008	24.32	24.47	24.21	24.41	33,100	-0.08(-0.33%)
Apr 08, 2008	24.10	24.49	24.10	24.49	91,200	-0.32(-1.29%)
Apr 07, 2008	24.72	24.88	24.68	24.81	49,300	+0.41(+1.68%)
Apr 04, 2008	25.38	25.53	24.34	24.40	58,900	-0.41(-1.65%)
Apr 03, 2008	23.98	24.81	23.85	24.81	42,400	+0.28(+1.14%)
Apr 02, 2008	24.40	24.80	24.38	24.53	37,400	+0.10(+0.41%)
Apr 01, 2008	24.12	24.57	24.09	24.43	26,400	+0.25(+1.03%)
Mar 31, 2008	24.21	24.21	24.02	24.18	17,100	+0.18(+0.75%)
Mar 28, 2008	24.04	24.08	23.90	24.00	17,800	+0.38(+1.61%)
Mar 27, 2008	23.72	23.79	23.54	23.62	37,900	+0.04(+0.17%)
Mar 26, 2008	23.07	23.58	23.07	23.58	109,600	+0.17(+0.73%)
Mar 25, 2008	22.78	23.41	22.75	23.41	88,200	+0.63(+2.77%)
Mar 24, 2008	22.58	22.91	22.58	22.78	25,900	+0.48(+2.15%)
Mar 21, 2008	22.02	22.31	21.69	22.30	80,100	+0.00(+0.00%)
Mar 20, 2008	22.02	22.31	21.69	22.30	80,100	-0.36(-1.59%)
Mar 19, 2008	23.17	23.17	22.66	22.66	7,800	-0.76(-3.25%)
Mar 18, 2008	23.15	23.42	23.12	23.42	25,400	+0.44(+1.91%)
Mar 17, 2008	22.81	24.00	22.81	22.98	35,200	-0.17(-0.73%)
Mar 14, 2008	23.76	23.80	22.96	23.15	33,300	-0.15(-0.64%)
Mar 13, 2008	22.89	23.31	22.78	23.30	15,500	-0.05(-0.21%)
Mar 12, 2008	23.37	23.50	23.30	23.35	11,900	+0.06(+0.26%)
Mar 11, 2008	22.99	23.29	22.89	23.29	11,800	+1.20(+5.43%)
Mar 10, 2008	22.75	22.75	22.09	22.09	42,400	-0.99(-4.29%)
Mar 07, 2008	23.27	23.44	22.99	23.08	58,300	-0.57(-2.41%)
Mar 06, 2008	24.01	24.01	23.65	23.65	11,500	+0.05(+0.21%)
Mar 05, 2008	23.57	23.63	23.40	23.60	41,700	+0.18(+0.77%)
Mar 04, 2008	23.72	23.72	23.17	23.42	72,400	-0.53(-2.21%)
Mar 03, 2008	23.99	24.14	23.91	23.95	22,300	-0.32(-1.32%)
Feb 29, 2008	24.46	24.46	24.18	24.27	47,700	-0.42(-1.70%)
Feb 28, 2008	24.90	24.90	24.63	24.69	32,600	-0.06(-0.24%)
Feb 27, 2008	24.38	24.75	24.16	24.75	132,500	+0.28(+1.14%)
Feb 26, 2008	24.08	24.49	24.06	24.47	72,700	+0.13(+0.53%)
Feb 25, 2008	24.22	24.34	23.95	24.34	70,700	+0.05(+0.21%)
Feb 22, 2008	24.19	24.29	23.85	24.29	19,700	+0.25(+1.04%)
Feb 21, 2008	24.20	24.26	24.02	24.04	38,400	-0.36(-1.48%)
Feb 20, 2008	23.71	24.50	23.71	24.40	130,600	+0.71(+2.99%)
Feb 19, 2008	24.14	24.14	23.64	23.69	63,200	+0.33(+1.42%)
Feb 18, 2008	23.20	23.36	23.13	23.36	0	+0.00(+0.00%)
Feb 15, 2008	23.20	23.36	23.13	23.36	9,800	+0.02(+0.09%)
Feb 14, 2008	23.40	23.45	23.31	23.34	20,100	-0.03(-0.13%)
Feb 13, 2008	23.11	23.38	23.01	23.37	14,300	+0.50(+2.19%)
Feb 12, 2008	23.18	23.18	22.68	22.87	71,700	+0.20(+0.88%)
Feb 11, 2008	22.63	22.68	22.46	22.67	15,400	+0.16(+0.71%)
Feb 08, 2008	22.48	22.67	22.38	22.51	42,900	-0.04(-0.18%)
Feb 07, 2008	22.34	23.85	22.31	22.55	20,400	-0.05(-0.22%)
Feb 06, 2008	22.77	23.00	22.60	22.60	40,900	-0.30(-1.31%)
Feb 05, 2008	23.14	23.14	22.82	22.90	77,000	-1.01(-4.24%)
Feb 04, 2008	23.77	24.80	23.77	23.91	15,800	-0.22(-0.89%)
Feb 01, 2008	23.77	24.13	23.62	24.13	32,700	+0.81(+3.47%)
Jan 31, 2008	22.46	23.32	22.46	23.32	127,200	-0.02(-0.09%)
Jan 30, 2008	23.22	24.87	23.00	23.34	91,900	+0.13(+0.56%)
Jan 29, 2008	22.99	23.29	22.94	23.21	116,500	+0.55(+2.43%)
Jan 28, 2008	24.00	24.00	22.08	22.66	58,700	+0.07(+0.31%)
Jan 25, 2008	23.12	23.12	22.48	22.59	24,600	+0.14(+0.62%)
Jan 24, 2008	22.07	22.45	22.07	22.45	10,700	+0.85(+3.94%)
Jan 23, 2008	20.97	21.69	20.57	21.60	47,400	-0.23(-1.05%)
Jan 22, 2008	21.22	22.81	20.96	21.83	29,600	-0.70(-3.11%)
Jan 21, 2008	22.88	22.97	22.45	22.53	0	+0.00(+0.00%)
Jan 18, 2008	22.88	22.97	22.45	22.53	33,400	+0.96(+4.44%)
Jan 17, 2008	22.23	22.23	21.53	21.57	18,300	-1.27(-5.55%)
Jan 16, 2008	23.28	23.35	22.71	22.84	17,600	-0.68(-2.89%)
Jan 15, 2008	23.95	23.96	23.51	23.52	22,500	-0.87(-3.57%)
Jan 14, 2008	24.43	24.50	24.28	24.39	27,300	+0.08(+0.33%)
Jan 11, 2008	24.31	24.39	24.27	24.31	140,900	-0.27(-1.10%)
Jan 10, 2008	24.25	24.64	24.19	24.58	27,900	+0.54(+2.25%)
Jan 09, 2008	24.20	24.20	23.72	24.04	85,300	-0.23(-0.95%)
Jan 08, 2008	24.69	24.81	24.27	24.27	73,600	-0.28(-1.14%)
Jan 07, 2008	24.42	25.49	24.25	24.55	112,500	-0.26(-1.05%)
Jan 04, 2008	25.06	25.06	24.81	24.81	32,600	-0.29(-1.16%)
Jan 03, 2008	25.03	25.13	24.99	25.10	33,600	-0.01(-0.04%)
Jan 02, 2008	25.29	25.29	25.06	25.11	23,600	-0.29(-1.14%)
Jan 01, 2008	25.30	26.57	25.23	25.40	53,500	+0.00(+0.00%)
Dec 31, 2007	25.30	26.57	25.23	25.40	53,500	+0.13(+0.51%)

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