Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	53.65	53.85	53.65	53.76	3,392	+0.48(+0.91%)
Jun 29, 2011	53.16	53.28	53.16	53.28	658	+0.36(+0.68%)
Jun 28, 2011	52.25	52.92	52.25	52.92	4,881	+0.67(+1.28%)
Jun 27, 2011	52.23	52.25	52.05	52.25	1,813	+0.55(+1.06%)
Jun 24, 2011	52.23	52.23	51.70	51.70	2,626	-0.20(-0.39%)
Jun 23, 2011	51.77	51.90	51.77	51.90	356	-0.21(-0.41%)
Jun 22, 2011	52.15	52.62	52.12	52.12	4,190	-0.22(-0.43%)
Jun 21, 2011	51.84	52.35	51.84	52.34	6,555	+1.02(+1.99%)
Jun 20, 2011	51.42	51.42	51.26	51.32	2,962	+0.39(+0.77%)
Jun 17, 2011	51.30	51.45	50.93	50.93	2,337	+0.18(+0.35%)
Jun 16, 2011	50.95	51.20	50.38	50.75	3,567	+0.01(+0.01%)
Jun 15, 2011	51.14	52.07	50.74	50.74	6,529	-0.77(-1.49%)
Jun 14, 2011	50.85	51.71	50.85	51.51	4,338	+0.93(+1.84%)
Jun 13, 2011	50.47	50.82	50.19	50.58	17,513	-0.06(-0.11%)
Jun 10, 2011	51.12	51.12	50.31	50.63	8,114	-0.88(-1.70%)
Jun 09, 2011	51.19	51.62	51.19	51.51	8,302	+0.35(+0.67%)
Jun 08, 2011	51.31	51.49	51.17	51.17	1,708	-0.59(-1.15%)
Jun 07, 2011	51.65	52.05	51.65	51.76	4,188	+0.10(+0.20%)
Jun 06, 2011	51.97	52.19	51.57	51.66	8,715	-0.64(-1.23%)
Jun 03, 2011	52.38	52.61	52.18	52.30	10,382	-0.29(-0.55%)
May 24, 2011	52.73	52.93	52.31	52.59	8,940	-0.04(-0.07%)
May 23, 2011	52.77	52.77	52.35	52.63	9,233	-1.13(-2.09%)
May 20, 2011	53.83	53.84	53.23	53.75	8,040	-0.18(-0.34%)
May 19, 2011	54.13	54.13	53.63	53.93	5,339	+0.31(+0.58%)
May 18, 2011	53.06	53.73	53.06	53.62	5,622	+0.43(+0.80%)
May 17, 2011	52.89	53.23	52.71	53.20	7,689	-0.07(-0.13%)
May 16, 2011	53.59	53.93	53.26	53.26	10,773	-0.68(-1.27%)
May 13, 2011	54.73	54.73	53.91	53.95	4,470	-0.74(-1.35%)
May 12, 2011	53.97	54.76	53.97	54.69	5,449	+0.43(+0.78%)
May 11, 2011	54.82	54.83	54.15	54.26	3,379	-0.49(-0.90%)
May 10, 2011	54.28	54.82	54.28	54.75	4,312	+0.58(+1.08%)
May 09, 2011	53.74	54.17	53.38	54.17	5,966	+0.61(+1.15%)
May 06, 2011	53.99	54.20	53.51	53.56	2,125	+0.09(+0.17%)
May 05, 2011	53.09	54.10	52.93	53.47	5,505	-0.20(-0.36%)
May 04, 2011	54.01	54.17	53.23	53.66	2,777	-0.45(-0.83%)
May 03, 2011	54.69	54.69	53.99	54.11	7,408	-0.79(-1.43%)
May 02, 2011	54.90	54.90	54.90	54.90	6,592	-0.41(-0.75%)
Apr 29, 2011	55.27	55.43	55.11	55.31	6,120	+0.12(+0.22%)
Apr 28, 2011	54.94	55.19	54.88	55.19	1,991	+0.52(+0.96%)
Apr 27, 2011	54.60	54.76	54.60	54.66	6,780	+0.07(+0.13%)
Apr 26, 2011	53.99	54.75	53.99	54.59	9,372	+0.80(+1.48%)
Apr 25, 2011	53.74	53.82	53.69	53.80	3,182	-0.02(-0.03%)
Apr 21, 2011	53.69	53.88	53.65	53.81	3,303	+0.22(+0.41%)
Apr 20, 2011	53.40	53.59	53.24	53.59	3,890	+1.14(+2.17%)
Apr 19, 2011	52.76	52.89	52.32	52.45	3,214	-0.09(-0.17%)
Apr 18, 2011	52.68	52.68	52.15	52.54	4,284	-0.69(-1.30%)
Apr 15, 2011	52.89	53.30	52.71	53.23	6,680	+0.87(+1.66%)
Apr 14, 2011	52.05	52.70	52.05	52.37	3,512	-0.20(-0.37%)
Apr 13, 2011	52.63	52.78	52.22	52.56	2,699	-0.08(-0.15%)
Apr 12, 2011	52.84	52.99	52.58	52.64	12,739	-0.70(-1.31%)
Apr 11, 2011	53.68	53.91	53.10	53.34	17,091	-0.01(-0.01%)
Apr 08, 2011	54.26	54.26	53.35	53.35	17,756	-1.13(-2.08%)
Apr 07, 2011	54.66	54.85	54.37	54.48	3,333	-0.15(-0.28%)
Apr 06, 2011	55.01	55.01	54.49	54.63	6,742	+0.19(+0.35%)
Apr 05, 2011	54.33	54.82	54.33	54.44	31,624	+0.11(+0.20%)
Apr 04, 2011	54.27	54.33	54.27	54.33	2,890	+0.27(+0.49%)

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