Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	62.14	63.08	62.14	62.80	11,928,882	+0.87(+1.40%)
Jun 29, 2011	61.65	62.80	61.05	61.93	13,166,882	+0.62(+1.02%)
Jun 28, 2011	59.22	61.50	59.14	61.31	15,317,616	+2.70(+4.60%)
Jun 27, 2011	58.37	59.07	57.82	58.61	11,573,041	-0.20(-0.35%)
Jun 24, 2011	60.41	60.47	58.61	58.82	13,700,356	-1.56(-2.59%)
Jun 23, 2011	58.90	60.48	58.33	60.38	14,296,544	-0.37(-0.61%)
Jun 22, 2011	60.39	61.63	60.25	60.75	8,261,014	+0.06(+0.10%)
Jun 21, 2011	59.95	61.19	59.88	60.69	8,909,617	+1.00(+1.67%)
Jun 20, 2011	59.60	60.13	59.55	59.70	8,852,787	+0.25(+0.42%)
Jun 17, 2011	60.28	60.28	59.11	59.45	10,927,333	-0.33(-0.56%)
Jun 16, 2011	60.15	60.63	59.16	59.78	11,652,141	-0.30(-0.50%)
Jun 15, 2011	60.72	61.96	59.63	60.08	11,963,025	-1.34(-2.18%)
Jun 14, 2011	61.24	61.89	61.02	61.42	10,285,965	+1.31(+2.18%)
Jun 13, 2011	60.89	61.41	59.35	60.11	9,703,688	-0.70(-1.15%)
Jun 10, 2011	61.93	62.16	60.74	60.81	10,094,693	-1.58(-2.54%)
Jun 09, 2011	61.19	62.89	61.13	62.39	11,970,243	+1.53(+2.52%)
Jun 08, 2011	60.26	61.48	60.25	60.86	10,280,123	+0.62(+1.03%)
Jun 07, 2011	61.21	61.48	60.21	60.24	8,238,869	-0.13(-0.22%)
Jun 06, 2011	61.94	62.13	60.19	60.37	10,257,206	-1.44(-2.33%)
Jun 03, 2011	60.23	62.62	60.09	61.81	11,480,171	+1.46(+2.42%)
May 24, 2011	60.02	61.25	60.02	60.35	12,499,368	+0.87(+1.46%)
May 23, 2011	59.32	59.73	58.97	59.48	8,717,716	-1.03(-1.70%)
May 20, 2011	60.39	61.10	59.64	60.51	11,378,664	-0.06(-0.10%)
May 19, 2011	60.98	61.31	60.04	60.57	10,647,325	-0.12(-0.20%)
May 18, 2011	59.78	61.17	59.60	60.69	11,874,884	+1.22(+2.06%)
May 17, 2011	58.99	59.90	58.59	59.47	16,269,887	-0.09(-0.16%)
May 16, 2011	59.57	60.62	59.31	59.56	13,244,478	-0.38(-0.63%)
May 13, 2011	60.64	61.05	59.22	59.94	14,141,760	-0.59(-0.97%)
May 12, 2011	59.56	60.92	58.94	60.52	18,555,100	+0.92(+1.54%)
May 11, 2011	61.07	61.07	58.57	59.60	17,510,078	-1.62(-2.65%)
May 10, 2011	60.89	61.77	60.49	61.23	10,067,608	+0.65(+1.08%)
May 09, 2011	60.44	60.89	59.91	60.57	11,965,932	+0.67(+1.13%)
May 06, 2011	60.94	61.69	59.39	59.90	14,816,290	-0.13(-0.22%)
May 05, 2011	60.15	61.89	59.23	60.03	18,432,702	-1.41(-2.30%)
May 04, 2011	62.24	62.24	60.73	61.44	11,929,995	-0.77(-1.23%)
May 03, 2011	63.20	63.72	61.73	62.21	11,520,733	-1.41(-2.21%)
May 02, 2011	63.49	63.76	62.97	63.62	11,820,674	-1.42(-2.18%)
Apr 29, 2011	64.36	65.22	63.73	65.04	9,510,802	+0.46(+0.72%)
Apr 28, 2011	63.84	65.03	63.74	64.57	6,615,428	-0.20(-0.30%)
Apr 27, 2011	65.10	65.31	63.28	64.77	10,581,195	-0.07(-0.10%)
Apr 26, 2011	63.91	65.03	63.78	64.84	8,256,603	+1.03(+1.61%)
Apr 25, 2011	64.73	64.76	63.48	63.81	7,569,956	-1.25(-1.93%)
Apr 21, 2011	64.79	66.06	64.47	65.06	15,125,119	+1.37(+2.15%)
Apr 20, 2011	63.49	63.83	63.12	63.69	11,742,833	+1.28(+2.04%)
Apr 19, 2011	61.34	62.50	61.20	62.41	12,007,702	+1.00(+1.63%)
Apr 18, 2011	61.68	61.89	60.58	61.41	12,784,328	-1.38(-2.20%)
Apr 15, 2011	62.83	63.18	61.73	62.80	11,270,536	+0.46(+0.74%)
Apr 14, 2011	61.70	62.57	61.39	62.34	9,273,752	+0.17(+0.27%)
Apr 13, 2011	62.94	63.25	62.07	62.17	10,322,896	-0.33(-0.52%)
Apr 12, 2011	63.62	63.90	61.99	62.49	14,759,189	-1.86(-2.88%)
Apr 11, 2011	65.93	66.58	64.06	64.35	11,407,842	-1.49(-2.26%)
Apr 08, 2011	67.18	67.22	65.52	65.84	10,773,823	-0.56(-0.84%)
Apr 07, 2011	66.77	66.96	65.73	66.39	8,637,390	-1.36(-2.01%)
Apr 06, 2011	67.84	68.05	65.86	67.76	10,022,506	+0.46(+0.68%)
Apr 05, 2011	67.10	68.25	66.95	67.30	10,389,657	+0.07(+0.11%)
Apr 04, 2011	68.36	68.74	67.13	67.23	9,178,477	-0.67(-0.99%)

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