Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	45.51	45.60	45.37	45.50	35,019	+0.04(+0.09%)
May 29, 2008	44.78	45.58	44.78	45.46	61,550	+0.69(+1.54%)
May 28, 2008	44.79	44.92	44.52	44.77	16,714	-0.03(-0.07%)
May 27, 2008	44.50	44.81	44.47	44.81	30,772	+0.27(+0.60%)
May 26, 2008	44.84	44.84	44.51	44.54	0	+0.00(+0.00%)
May 23, 2008	44.84	44.84	44.51	44.54	46,543	-0.43(-0.96%)
May 22, 2008	44.73	45.12	44.64	44.97	46,520	+0.25(+0.55%)
May 21, 2008	45.13	45.30	44.59	44.73	124,308	-0.21(-0.47%)
May 20, 2008	44.87	45.21	44.80	44.94	46,151	-0.02(-0.05%)
May 19, 2008	44.76	45.15	44.73	44.96	65,905	+0.11(+0.26%)
May 16, 2008	44.83	44.89	44.59	44.85	27,039	+0.09(+0.20%)
May 15, 2008	44.81	44.81	44.45	44.76	62,263	-0.02(-0.04%)
May 14, 2008	44.81	44.98	44.71	44.77	32,466	+0.18(+0.40%)
May 13, 2008	44.72	44.85	44.46	44.60	60,059	-0.20(-0.46%)
May 12, 2008	44.65	44.80	44.46	44.80	15,321	+0.38(+0.87%)
May 09, 2008	44.15	44.51	44.09	44.42	15,268	-0.23(-0.51%)
May 08, 2008	44.81	44.81	44.51	44.64	25,173	+0.23(+0.52%)
May 07, 2008	45.21	45.21	44.42	44.42	52,455	-0.66(-1.47%)
May 06, 2008	45.09	45.12	44.71	45.08	31,845	-0.03(-0.07%)
May 05, 2008	45.03	45.17	44.96	45.11	39,597	-0.08(-0.19%)
May 02, 2008	45.44	45.44	45.13	45.19	53,261	-0.07(-0.14%)
May 01, 2008	44.45	45.26	44.45	45.26	79,584	+0.76(+1.71%)
Apr 30, 2008	44.67	45.01	44.46	44.50	76,229	-0.26(-0.58%)
Apr 29, 2008	44.93	44.93	44.58	44.76	39,156	-0.35(-0.78%)
Apr 28, 2008	44.95	45.24	44.95	45.11	66,728	+0.20(+0.44%)
Apr 25, 2008	44.82	44.97	44.61	44.91	59,988	+0.39(+0.88%)
Apr 24, 2008	44.63	44.74	44.10	44.52	46,234	+0.11(+0.24%)
Apr 23, 2008	44.15	44.51	44.05	44.42	45,491	+0.47(+1.06%)
Apr 22, 2008	44.18	44.20	43.74	43.95	64,925	-0.59(-1.32%)
Apr 21, 2008	44.45	44.60	44.35	44.54	46,480	-0.11(-0.24%)
Apr 18, 2008	44.54	44.71	44.54	44.64	51,680	+0.44(+1.00%)
Apr 17, 2008	44.56	44.56	44.13	44.20	32,817	-0.44(-0.99%)
Apr 16, 2008	44.53	44.64	44.30	44.64	46,202	+0.39(+0.89%)
Apr 15, 2008	44.60	44.60	44.15	44.25	28,234	-0.15(-0.34%)
Apr 14, 2008	44.53	44.53	44.24	44.40	44,305	-0.11(-0.25%)
Apr 11, 2008	45.00	45.04	44.51	44.51	46,204	-0.74(-1.63%)
Apr 10, 2008	45.05	45.45	45.05	45.25	35,920	+0.45(+1.00%)
Apr 09, 2008	45.08	45.13	44.67	44.80	43,637	-0.37(-0.81%)
Apr 08, 2008	44.94	45.20	44.94	45.17	58,690	+0.00(+0.00%)
Apr 07, 2008	45.15	45.40	45.07	45.17	195,221	+0.15(+0.33%)
Apr 04, 2008	44.72	45.24	44.65	45.02	48,536	+0.34(+0.77%)
Apr 03, 2008	44.62	44.73	44.46	44.68	49,137	+0.00(+0.00%)
Apr 02, 2008	45.04	45.04	44.57	44.68	41,803	-0.28(-0.62%)
Apr 01, 2008	44.19	44.95	44.19	44.95	136,534	+1.10(+2.50%)
Mar 31, 2008	43.85	43.95	43.39	43.86	32,880	-0.23(-0.52%)
Mar 28, 2008	44.57	44.63	43.98	44.09	32,391	-0.26(-0.59%)
Mar 27, 2008	44.41	44.59	44.30	44.35	66,372	+0.09(+0.20%)
Mar 26, 2008	44.37	44.42	44.15	44.26	47,182	-0.25(-0.57%)
Mar 25, 2008	44.60	44.70	44.28	44.51	99,062	+0.01(+0.02%)
Mar 24, 2008	44.17	44.55	44.08	44.51	34,757	+0.50(+1.13%)
Mar 21, 2008	44.46	44.46	43.52	44.01	67,961	+0.00(+0.00%)
Mar 20, 2008	44.46	44.46	43.52	44.01	67,961	+0.37(+0.84%)
Mar 19, 2008	43.89	44.49	43.64	43.64	47,426	-0.20(-0.45%)
Mar 18, 2008	44.10	44.10	43.07	43.83	91,002	+0.99(+2.31%)
Mar 17, 2008	41.66	43.20	41.31	42.84	216,863	-0.26(-0.61%)
Mar 14, 2008	43.92	43.98	42.71	43.11	60,505	-0.70(-1.59%)
Mar 13, 2008	43.38	44.11	43.03	43.80	56,397	+0.12(+0.28%)
Mar 12, 2008	43.65	44.09	43.62	43.68	84,829	-0.04(-0.09%)
Mar 11, 2008	44.89	44.89	43.04	43.72	119,251	+0.28(+0.64%)
Mar 10, 2008	44.37	44.45	43.36	43.44	504,028	-1.01(-2.28%)
Mar 07, 2008	44.51	44.91	44.23	44.46	72,829	-0.48(-1.07%)
Mar 06, 2008	45.85	45.85	44.94	44.94	75,428	-1.00(-2.17%)
Mar 05, 2008	46.10	46.15	45.54	45.93	79,940	-0.04(-0.08%)
Mar 04, 2008	45.83	46.06	45.63	45.97	60,795	-0.02(-0.03%)
Mar 03, 2008	45.81	46.04	45.67	45.98	44,132	+0.01(+0.02%)
Feb 29, 2008	46.36	46.36	45.77	45.98	32,880	-0.71(-1.52%)
Feb 28, 2008	46.83	46.84	46.54	46.69	42,170	-0.36(-0.77%)
Feb 27, 2008	47.26	47.29	46.97	47.05	28,969	-0.31(-0.66%)
Feb 26, 2008	46.39	47.54	46.39	47.36	67,717	+0.18(+0.38%)
Feb 25, 2008	46.63	47.25	46.63	47.18	78,962	+0.78(+1.67%)
Feb 22, 2008	46.59	46.62	45.77	46.40	154,869	+0.07(+0.16%)
Feb 21, 2008	47.02	47.04	46.29	46.33	82,018	-0.49(-1.05%)
Feb 20, 2008	46.73	46.86	46.39	46.82	73,706	-0.11(-0.24%)
Feb 19, 2008	47.44	47.44	46.91	46.93	38,747	+0.17(+0.37%)
Feb 18, 2008	46.37	46.77	46.37	46.76	0	+0.00(+0.00%)
Feb 15, 2008	46.37	46.77	46.37	46.76	92,408	+0.12(+0.26%)
Feb 14, 2008	47.32	47.32	46.59	46.64	38,992	-0.52(-1.11%)
Feb 13, 2008	47.65	47.65	46.88	47.16	63,439	+0.19(+0.40%)
Feb 12, 2008	46.63	47.07	46.62	46.98	65,491	+0.54(+1.16%)
Feb 11, 2008	46.52	46.52	46.08	46.44	38,381	+0.02(+0.05%)
Feb 08, 2008	46.80	46.80	46.30	46.41	62,461	-0.53(-1.13%)
Feb 07, 2008	46.67	47.07	46.55	46.94	72,362	+0.11(+0.24%)
Feb 06, 2008	47.20	47.34	46.79	46.83	82,874	-0.08(-0.17%)
Feb 05, 2008	47.47	47.47	46.82	46.91	82,385	-0.84(-1.76%)
Feb 04, 2008	47.85	47.95	47.57	47.75	52,438	+0.14(+0.29%)
Feb 01, 2008	47.09	47.63	47.09	47.61	61,727	+0.62(+1.32%)
Jan 31, 2008	46.42	47.19	46.12	46.99	68,328	+0.58(+1.25%)
Jan 30, 2008	47.01	47.26	46.41	46.41	73,370	-0.70(-1.48%)
Jan 29, 2008	47.25	47.25	47.02	47.11	55,589	+0.19(+0.40%)
Jan 28, 2008	46.57	46.93	46.24	46.92	112,576	+0.68(+1.47%)
Jan 25, 2008	47.36	47.36	45.93	46.24	86,282	-0.79(-1.69%)
Jan 24, 2008	47.34	47.34	46.80	47.03	81,175	-0.09(-0.19%)
Jan 23, 2008	46.51	48.06	45.60	47.12	335,060	-0.07(-0.14%)
Jan 22, 2008	46.05	47.71	23.55	47.19	217,820	-1.49(-3.06%)
Jan 21, 2008	49.55	49.55	48.48	48.68	0	+0.00(+0.00%)
Jan 18, 2008	49.55	49.55	48.48	48.68	146,117	-0.85(-1.72%)
Jan 17, 2008	50.46	50.46	49.45	49.53	152,487	-0.83(-1.66%)
Jan 16, 2008	49.90	50.86	49.90	50.36	154,869	+0.29(+0.59%)
Jan 15, 2008	50.40	50.49	49.95	50.07	165,799	-0.77(-1.51%)
Jan 14, 2008	51.08	51.08	50.59	50.84	140,411	-0.20(-0.40%)
Jan 11, 2008	50.78	51.18	50.78	51.04	101,698	-0.02(-0.03%)
Jan 10, 2008	50.68	51.17	50.56	51.06	239,088	+0.25(+0.50%)
Jan 09, 2008	50.24	50.88	50.24	50.80	114,942	+0.73(+1.45%)
Jan 08, 2008	49.86	50.89	49.86	50.08	176,382	+0.28(+0.56%)
Jan 07, 2008	49.28	49.86	49.28	49.80	148,024	+0.91(+1.86%)
Jan 04, 2008	49.37	49.37	48.89	48.89	38,625	-0.52(-1.06%)
Jan 03, 2008	49.58	49.60	49.27	49.41	49,039	+0.21(+0.43%)
Jan 02, 2008	49.12	49.82	48.99	49.20	307,661	-0.39(-0.79%)
Jan 01, 2008	50.17	50.17	49.55	49.59	28,339	+0.00(+0.00%)
Dec 31, 2007	50.17	50.17	49.55	49.59	28,339	-0.34(-0.69%)
Dec 28, 2007	50.48	50.48	49.81	49.94	70,286	-0.07(-0.15%)
Dec 27, 2007	50.45	50.45	49.99	50.01	37,036	-0.61(-1.21%)
Dec 26, 2007	50.50	50.70	50.35	50.62	46,815	-0.01(-0.02%)
Dec 24, 2007	50.59	50.64	50.44	50.63	26,891	+0.04(+0.08%)
Dec 21, 2007	50.41	50.59	50.30	50.59	34,469	+0.62(+1.24%)
Dec 20, 2007	49.50	49.97	49.50	49.97	18,289	+0.29(+0.58%)
Dec 19, 2007	50.35	50.35	49.42	49.68	97,175	-0.19(-0.38%)
Dec 18, 2007	49.93	49.96	49.44	49.87	29,018	+0.40(+0.81%)
Dec 17, 2007	50.00	50.00	49.41	49.47	27,665	-0.63(-1.26%)
Dec 14, 2007	50.19	50.44	50.08	50.10	57,327	-1.18(-2.30%)
Dec 13, 2007	50.59	51.28	50.59	51.28	40,531	-0.07(-0.14%)
Dec 12, 2007	52.35	52.35	50.95	51.35	58,115	+0.03(+0.06%)
Dec 11, 2007	52.15	52.15	51.25	51.32	51,653	-0.71(-1.37%)
Dec 10, 2007	52.29	52.29	51.79	52.03	44,370	+0.15(+0.28%)
Dec 07, 2007	52.02	52.02	51.75	51.88	62,338	+0.03(+0.06%)
Dec 06, 2007	51.50	51.93	51.44	51.85	31,453	+0.29(+0.56%)
Dec 05, 2007	51.30	51.57	51.30	51.57	36,547	+0.62(+1.22%)
Dec 04, 2007	50.98	51.34	50.72	50.94	31,025	-0.25(-0.50%)
Dec 03, 2007	51.75	51.75	51.05	51.20	29,806	-0.28(-0.54%)
Nov 30, 2007	51.97	51.97	51.37	51.48	19,679	+0.11(+0.22%)
Nov 29, 2007	50.32	51.48	50.32	51.36	20,260	+0.09(+0.18%)
Nov 28, 2007	50.79	51.27	50.31	51.27	55,899	+0.93(+1.85%)
Nov 27, 2007	49.21	50.35	49.21	50.34	25,241	+1.03(+2.09%)
Nov 26, 2007	50.24	50.24	49.31	49.31	26,423	-0.47(-0.95%)
Nov 23, 2007	49.82	49.84	49.55	49.78	17,454	+0.55(+1.11%)
Nov 21, 2007	49.75	49.75	49.14	49.23	26,891	-0.93(-1.86%)
Nov 20, 2007	50.08	50.35	49.58	50.17	19,068	+0.25(+0.51%)
Nov 19, 2007	50.44	50.44	49.83	49.91	41,757	-0.43(-0.85%)
Nov 16, 2007	50.43	50.43	49.95	50.34	17,723	+0.24(+0.47%)
Nov 15, 2007	49.77	51.02	49.77	50.10	307,711	-0.11(-0.23%)
Nov 14, 2007	50.44	50.60	50.22	50.22	25,690	-0.07(-0.13%)
Nov 13, 2007	49.50	50.34	49.50	50.28	21,915	+0.74(+1.50%)
Nov 12, 2007	49.64	50.16	49.54	49.54	31,918	+0.02(+0.05%)
Nov 09, 2007	49.32	50.06	49.32	49.51	26,915	-0.29(-0.58%)
Nov 08, 2007	49.61	49.80	49.26	49.80	56,771	+0.31(+0.62%)
Nov 07, 2007	49.66	50.24	49.45	49.50	40,233	-0.92(-1.83%)
Nov 06, 2007	50.17	50.42	49.88	50.42	32,269	+0.16(+0.33%)
Nov 05, 2007	49.97	50.44	49.97	50.26	26,232	-0.08(-0.16%)
Nov 02, 2007	50.42	50.52	50.09	50.34	20,290	-0.06(-0.12%)
Nov 01, 2007	50.84	51.00	50.38	50.40	21,024	-0.89(-1.73%)
Oct 31, 2007	50.93	51.29	50.51	51.29	45,470	+0.50(+0.98%)
Oct 30, 2007	50.80	50.92	50.72	50.79	24,813	-0.06(-0.11%)
Oct 29, 2007	50.82	50.90	50.67	50.85	44,615	+0.16(+0.31%)
Oct 26, 2007	50.66	50.71	50.49	50.69	16,623	+0.10(+0.19%)
Oct 25, 2007	50.37	50.59	50.24	50.59	61,238	+0.12(+0.24%)
Oct 24, 2007	50.48	50.48	49.80	50.47	41,803	-0.16(-0.31%)
Oct 23, 2007	50.23	50.62	50.14	50.62	57,449	+0.59(+1.18%)
Oct 22, 2007	49.63	50.04	49.57	50.04	34,225	-0.01(-0.02%)
Oct 19, 2007	50.62	50.67	50.04	50.04	34,592	-0.71(-1.40%)
Oct 18, 2007	50.63	50.98	50.57	50.76	16,990	+0.19(+0.37%)
Oct 17, 2007	50.93	51.03	50.31	50.57	57,449	-0.02(-0.05%)
Oct 16, 2007	50.87	50.87	50.52	50.59	44,370	-0.40(-0.79%)
Oct 15, 2007	51.53	51.53	50.80	50.99	22,490	-0.44(-0.86%)
Oct 12, 2007	51.26	51.54	51.21	51.43	16,623	+0.20(+0.38%)
Oct 11, 2007	51.67	51.68	51.08	51.24	25,791	-0.34(-0.65%)
Oct 10, 2007	51.58	51.61	51.49	51.57	24,935	+0.07(+0.14%)
Oct 09, 2007	51.43	51.52	51.30	51.50	16,379	+0.22(+0.43%)
Oct 08, 2007	51.47	51.47	51.19	51.28	16,134	-0.24(-0.46%)
Oct 05, 2007	51.16	51.52	51.13	51.52	33,247	+0.51(+0.99%)
Oct 04, 2007	51.00	51.22	50.96	51.01	18,090	+0.20(+0.39%)
Oct 03, 2007	50.63	50.91	50.63	50.81	19,801	+0.07(+0.15%)
Oct 02, 2007	50.93	50.94	50.55	50.74	32,147	-0.05(-0.10%)
Oct 01, 2007	50.44	50.89	50.44	50.79	86,541	+0.53(+1.06%)
Sep 28, 2007	50.42	50.47	50.15	50.26	19,557	-0.30(-0.60%)
Sep 27, 2007	50.54	50.56	50.40	50.56	33,369	+0.10(+0.19%)
Sep 26, 2007	50.20	50.59	50.20	50.46	91,552	+0.34(+0.67%)
Sep 25, 2007	50.00	50.26	50.00	50.13	29,947	+0.03(+0.07%)
Sep 24, 2007	50.17	50.32	50.09	50.09	33,491	-0.20(-0.41%)
Sep 21, 2007	50.42	50.44	50.26	50.30	25,424	+0.27(+0.54%)
Sep 20, 2007	50.33	50.41	50.01	50.03	23,102	-0.25(-0.50%)
Sep 19, 2007	50.18	50.47	50.08	50.28	37,036	+0.42(+0.84%)
Sep 18, 2007	49.19	49.97	49.09	49.86	33,247	+0.82(+1.67%)
Sep 17, 2007	49.25	49.25	48.79	49.05	35,325	-0.33(-0.66%)
Sep 14, 2007	49.22	49.45	49.11	49.37	23,346	-0.09(-0.17%)
Sep 13, 2007	49.54	49.69	49.42	49.46	22,368	+0.12(+0.24%)
Sep 12, 2007	49.06	49.49	49.06	49.34	18,090	+0.16(+0.32%)
Sep 11, 2007	48.77	49.18	48.73	49.18	15,890	+0.59(+1.21%)
Sep 10, 2007	48.86	48.86	48.43	48.60	22,490	-0.05(-0.10%)
Sep 07, 2007	48.84	49.09	48.55	48.64	19,557	-0.65(-1.31%)
Sep 06, 2007	49.07	49.40	49.00	49.29	130,545	+0.38(+0.77%)
Sep 05, 2007	49.11	49.12	48.82	48.91	21,879	-0.34(-0.68%)
Sep 04, 2007	48.82	49.29	48.82	49.25	34,714	+0.49(+1.01%)
Aug 31, 2007	48.73	48.94	48.63	48.76	12,956	+0.34(+0.69%)
Aug 30, 2007	48.30	48.69	48.30	48.42	16,745	-0.08(-0.17%)
Aug 29, 2007	48.07	48.54	47.90	48.51	18,823	+0.47(+0.99%)
Aug 28, 2007	48.50	48.50	47.94	48.03	29,335	-0.58(-1.19%)
Aug 27, 2007	48.83	48.83	48.53	48.61	10,267	-0.25(-0.50%)
Aug 24, 2007	48.43	48.86	48.39	48.86	22,001	+0.40(+0.83%)
Aug 23, 2007	48.60	48.61	48.30	48.46	12,101	+0.12(+0.25%)
Aug 22, 2007	48.25	48.39	48.05	48.33	25,302	+0.37(+0.77%)
Aug 21, 2007	47.87	48.12	47.81	47.96	15,890	-0.03(-0.05%)
Aug 20, 2007	47.90	48.10	47.67	47.99	59,649	+0.13(+0.27%)
Aug 17, 2007	48.14	48.33	47.19	47.86	53,293	+0.50(+1.05%)
Aug 16, 2007	47.21	47.39	46.52	47.36	65,028	-0.09(-0.19%)
Aug 15, 2007	47.60	48.21	47.45	47.45	69,061	-0.20(-0.43%)
Aug 14, 2007	48.27	48.28	47.65	47.65	18,823	-0.46(-0.95%)
Aug 13, 2007	48.19	48.45	48.11	48.11	67,839	+0.02(+0.05%)
Aug 10, 2007	47.55	48.21	47.55	48.09	22,857	+0.01(+0.02%)
Aug 09, 2007	48.88	48.96	48.08	48.08	38,136	-1.15(-2.33%)
Aug 08, 2007	48.91	49.23	48.69	49.23	49,748	+0.56(+1.16%)
Aug 07, 2007	48.42	48.99	48.34	48.66	32,147	+0.08(+0.17%)
Aug 06, 2007	47.87	48.59	47.70	48.58	102,309	+0.77(+1.61%)
Aug 03, 2007	48.10	48.24	47.81	47.81	19,679	-0.43(-0.90%)
Aug 02, 2007	48.07	48.33	47.89	48.24	26,524	+0.49(+1.03%)
Aug 01, 2007	47.62	47.92	47.16	47.75	47,182	+0.38(+0.81%)
Jul 31, 2007	48.02	48.21	47.37	47.37	887,535	-0.61(-1.28%)
Jul 30, 2007	47.70	48.01	47.53	47.98	37,892	+0.61(+1.30%)
Jul 27, 2007	48.42	48.56	47.37	47.37	61,727	-1.15(-2.36%)
Jul 26, 2007	49.00	49.23	48.35	48.51	54,760	-0.96(-1.93%)
Jul 25, 2007	49.60	49.60	49.26	49.47	29,580	+0.09(+0.18%)
Jul 24, 2007	49.82	49.92	49.25	49.38	40,825	-0.54(-1.08%)
Jul 23, 2007	49.99	50.21	49.87	49.92	19,068	+0.34(+0.68%)
Jul 20, 2007	49.96	49.96	49.43	49.59	21,390	-0.34(-0.67%)
Jul 19, 2007	50.15	50.19	49.82	49.92	22,246	-0.15(-0.29%)
Jul 18, 2007	49.99	50.12	49.86	50.07	41,803	-0.20(-0.39%)
Jul 17, 2007	50.35	50.45	50.26	50.26	58,794	-0.20(-0.39%)
Jul 16, 2007	50.48	50.53	50.38	50.46	17,723	-0.02(-0.05%)
Jul 13, 2007	50.46	50.58	50.31	50.49	27,135	-0.07(-0.13%)
Jul 12, 2007	49.79	50.55	49.79	50.55	33,247	+0.76(+1.53%)
Jul 11, 2007	49.59	49.79	49.47	49.79	18,457	+0.33(+0.66%)
Jul 10, 2007	49.74	49.94	49.46	49.46	37,281	-0.50(-1.00%)
Jul 09, 2007	50.06	50.06	49.82	49.96	31,413	-0.04(-0.08%)
Jul 06, 2007	49.90	50.07	49.77	50.00	38,259	-0.02(-0.04%)
Jul 05, 2007	49.92	50.03	49.80	50.02	18,701	+0.05(+0.10%)
Jul 03, 2007	50.00	50.04	49.95	49.97	19,312	+0.09(+0.18%)
Jul 02, 2007	49.54	49.88	49.54	49.88	16,501	+0.52(+1.06%)
Jun 29, 2007	49.62	49.74	49.09	49.36	27,502	-0.25(-0.51%)
Jun 28, 2007	49.57	49.81	49.57	49.61	49,504	+0.05(+0.10%)
Jun 27, 2007	48.91	49.56	48.91	49.56	37,770	+0.38(+0.78%)
Jun 26, 2007	49.09	49.48	49.09	49.18	27,258	+0.31(+0.64%)
Jun 25, 2007	49.05	49.43	48.77	48.87	38,259	-0.19(-0.38%)
Jun 22, 2007	49.55	49.55	48.92	49.05	35,080	-0.71(-1.43%)
Jun 21, 2007	49.50	49.77	49.32	49.77	29,580	+0.16(+0.33%)
Jun 20, 2007	50.28	50.28	49.60	49.60	19,679	-0.69(-1.37%)
Jun 19, 2007	50.35	50.35	50.21	50.29	17,723	+0.02(+0.05%)
Jun 18, 2007	50.37	50.40	50.19	50.26	18,212	-0.17(-0.34%)
Jun 15, 2007	50.48	50.62	50.39	50.44	17,968	+0.36(+0.72%)
Jun 14, 2007	50.07	50.21	50.03	50.08	12,345	+0.06(+0.11%)
Jun 13, 2007	49.59	50.03	49.46	50.02	30,925	+0.45(+0.91%)
Jun 12, 2007	49.90	49.95	49.57	49.57	22,246	-0.45(-0.90%)
Jun 11, 2007	49.99	50.18	49.94	50.02	28,480	+0.02(+0.05%)
Jun 08, 2007	49.59	50.00	49.53	49.99	24,691	+0.27(+0.54%)
Jun 07, 2007	50.37	50.38	49.68	49.72	39,481	-0.76(-1.51%)
Jun 06, 2007	50.66	50.72	50.44	50.49	44,248	-0.44(-0.87%)
Jun 05, 2007	50.98	51.03	50.76	50.93	28,480	-0.26(-0.51%)
Jun 04, 2007	51.13	51.21	51.04	51.19	40,581	-0.05(-0.10%)

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