Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	34.95	36.45	34.60	35.19	442,651	-0.46(-1.29%)
Jul 28, 2011	35.27	36.54	34.09	35.65	527,278	+3.09(+9.50%)
Jul 27, 2011	33.48	33.54	32.12	32.56	322,855	-1.24(-3.67%)
Jul 26, 2011	34.44	34.53	33.75	33.80	134,975	-0.64(-1.86%)
Jul 25, 2011	34.27	34.80	34.11	34.44	178,229	-0.34(-0.99%)
Jul 22, 2011	34.95	34.95	34.73	34.78	237,917	-0.08(-0.22%)
Jul 21, 2011	34.84	35.16	34.56	34.86	289,804	+0.24(+0.69%)
Jul 20, 2011	34.96	35.17	34.42	34.62	117,029	-0.24(-0.68%)
Jul 19, 2011	34.52	35.14	34.44	34.86	189,364	+0.69(+2.01%)
Jul 18, 2011	34.72	34.86	33.97	34.17	176,931	-0.76(-2.19%)
Jul 15, 2011	34.57	35.05	34.42	34.93	252,770	+0.55(+1.61%)
Jul 14, 2011	35.08	35.33	34.27	34.38	366,131	-0.64(-1.83%)
Jul 13, 2011	34.18	35.36	34.15	35.02	297,987	+0.95(+2.80%)
Jul 12, 2011	34.11	34.46	33.78	34.06	260,848	-0.33(-0.97%)
Jul 11, 2011	34.46	34.90	33.93	34.40	238,931	-0.61(-1.75%)
Jul 08, 2011	35.12	35.29	34.71	35.01	157,756	-0.76(-2.14%)
Jul 07, 2011	35.33	36.17	35.26	35.77	149,182	+0.81(+2.32%)
Jul 06, 2011	34.91	35.16	34.59	34.96	155,280	-0.08(-0.22%)
Jul 05, 2011	34.87	35.38	34.74	35.04	270,476	+0.17(+0.49%)
Jul 01, 2011	33.52	34.99	33.23	34.87	397,671	+1.58(+4.73%)
Jun 30, 2011	32.66	33.44	32.54	33.29	205,973	+0.68(+2.08%)
Jun 29, 2011	32.34	32.71	31.88	32.61	175,089	+0.49(+1.52%)
Jun 28, 2011	31.41	32.15	31.22	32.13	181,797	+0.66(+2.09%)
Jun 27, 2011	30.89	31.69	30.67	31.47	145,731	+0.51(+1.63%)
Jun 24, 2011	31.61	31.82	30.79	30.96	241,347	-0.53(-1.67%)
Jun 23, 2011	31.16	31.61	30.61	31.49	167,209	-0.16(-0.51%)
Jun 22, 2011	31.62	31.93	31.55	31.65	203,432	-0.23(-0.72%)
Jun 21, 2011	31.50	31.98	31.50	31.88	287,035	+0.70(+2.24%)
Jun 20, 2011	31.38	31.38	31.06	31.18	341,460	+0.16(+0.52%)
Jun 17, 2011	31.09	31.84	30.90	31.02	452,851	+0.21(+0.68%)
Jun 16, 2011	30.40	31.10	30.20	30.81	243,500	+0.39(+1.29%)
Jun 15, 2011	30.30	31.00	30.15	30.42	328,947	-0.28(-0.90%)
Jun 14, 2011	30.30	30.99	30.15	30.69	301,091	+0.82(+2.75%)
Jun 13, 2011	30.52	30.52	29.81	29.87	186,160	-0.35(-1.17%)
Jun 10, 2011	30.97	30.97	30.01	30.23	254,625	-1.02(-3.27%)
Jun 09, 2011	30.98	31.43	30.90	31.25	214,206	+0.43(+1.39%)
Jun 08, 2011	31.44	31.51	30.66	30.82	293,899	-0.87(-2.74%)
Jun 07, 2011	31.90	31.99	31.48	31.69	265,801	+0.11(+0.36%)
Jun 06, 2011	31.83	32.17	31.10	31.57	450,438	-0.35(-1.11%)
Jun 03, 2011	32.28	32.59	31.81	31.93	295,074	-1.21(-3.66%)
May 24, 2011	33.90	33.96	33.11	33.14	211,140	-0.58(-1.73%)
May 23, 2011	33.88	34.24	33.71	33.72	145,824	-1.26(-3.60%)
May 20, 2011	34.94	35.23	34.17	34.98	284,409	-0.26(-0.73%)
May 19, 2011	35.81	35.81	34.82	35.24	137,628	-0.24(-0.67%)
May 18, 2011	34.33	35.59	34.20	35.47	274,155	+1.25(+3.65%)
May 17, 2011	34.69	34.84	34.03	34.23	162,160	-0.82(-2.34%)
May 16, 2011	35.59	35.86	35.04	35.05	212,613	-0.81(-2.26%)
May 13, 2011	36.67	36.73	35.57	35.86	266,948	-0.83(-2.26%)
May 12, 2011	35.78	36.80	35.33	36.69	241,013	+0.62(+1.72%)
May 11, 2011	37.06	37.06	35.87	36.07	152,038	-1.18(-3.17%)
May 10, 2011	36.55	37.29	36.39	37.25	149,275	+0.99(+2.74%)
May 09, 2011	35.49	36.43	35.46	36.26	127,174	+0.49(+1.36%)
May 06, 2011	36.29	36.36	35.63	35.77	191,047	+0.01(+0.03%)
May 05, 2011	35.79	36.60	35.49	35.76	184,519	-0.40(-1.11%)
May 04, 2011	36.59	36.83	35.88	36.16	371,021	-0.46(-1.25%)
May 03, 2011	37.25	37.36	36.46	36.62	326,550	-0.78(-2.09%)

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