Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	34.97	35.23	34.29	34.90	227,451	-0.44(-1.25%)
Jul 28, 2011	35.64	36.01	35.24	35.34	129,895	-0.13(-0.37%)
Jul 27, 2011	36.08	36.38	35.34	35.47	253,150	-0.70(-1.92%)
Jul 26, 2011	35.95	36.43	35.91	36.17	143,412	+0.20(+0.54%)
Jul 25, 2011	35.90	36.29	35.70	35.97	152,750	-0.29(-0.80%)
Jul 22, 2011	36.39	36.47	36.02	36.26	139,135	+0.17(+0.46%)
Jul 21, 2011	35.87	36.38	35.72	36.10	145,992	+0.29(+0.81%)
Jul 20, 2011	35.89	36.20	35.63	35.81	59,642	-0.12(-0.32%)
Jul 19, 2011	35.12	36.04	35.12	35.92	134,620	+1.14(+3.27%)
Jul 18, 2011	35.34	35.51	34.20	34.79	155,604	-0.72(-2.04%)
Jul 15, 2011	35.41	35.97	35.29	35.51	113,424	+0.19(+0.53%)
Jul 14, 2011	36.58	36.58	34.74	35.32	208,959	-1.24(-3.39%)
Jul 13, 2011	36.16	36.90	36.10	36.56	307,126	+0.64(+1.79%)
Jul 12, 2011	36.02	36.46	35.89	35.92	147,090	-0.13(-0.36%)
Jul 11, 2011	36.20	36.44	35.85	36.05	211,896	-0.56(-1.54%)
Jul 08, 2011	36.14	36.67	36.05	36.61	357,757	+0.19(+0.53%)
Jul 07, 2011	36.74	36.83	35.91	36.41	202,379	+0.24(+0.68%)
Jul 06, 2011	36.46	36.46	35.52	36.17	177,593	-0.43(-1.18%)
Jul 05, 2011	36.02	37.07	36.02	36.60	204,404	+0.63(+1.76%)
Jul 01, 2011	35.16	36.15	34.99	35.97	238,391	+0.81(+2.30%)
Jun 30, 2011	35.30	35.52	35.04	35.16	210,024	+0.07(+0.21%)
Jun 29, 2011	35.52	35.52	34.99	35.09	368,634	-0.22(-0.63%)
Jun 28, 2011	35.65	35.95	35.04	35.31	194,960	-0.27(-0.75%)
Jun 27, 2011	35.35	35.91	35.03	35.58	162,596	+0.34(+0.96%)
Jun 24, 2011	34.82	35.43	34.48	35.24	1,005,856	+0.44(+1.26%)
Jun 23, 2011	33.76	34.87	33.14	34.80	210,210	+0.68(+1.98%)
Jun 22, 2011	34.01	34.65	33.86	34.12	192,014	-0.11(-0.32%)
Jun 21, 2011	33.89	34.26	33.75	34.23	246,459	+0.71(+2.11%)
Jun 20, 2011	33.60	33.96	33.14	33.52	162,387	+0.28(+0.85%)
Jun 17, 2011	33.60	33.60	33.00	33.24	339,487	-0.16(-0.47%)
Jun 16, 2011	33.37	33.86	32.82	33.40	197,489	+0.08(+0.24%)
Jun 15, 2011	33.55	33.96	32.75	33.32	297,482	-0.40(-1.18%)
Jun 14, 2011	32.42	34.28	32.24	33.72	792,548	+1.51(+4.67%)
Jun 13, 2011	31.54	33.83	31.36	32.21	526,638	+1.60(+5.22%)
Jun 10, 2011	30.97	31.36	30.57	30.61	182,506	-0.58(-1.87%)
Jun 09, 2011	30.71	31.52	30.71	31.20	151,232	+0.53(+1.74%)
Jun 08, 2011	30.73	31.14	30.53	30.66	153,429	-0.24(-0.79%)
Jun 07, 2011	31.31	31.56	30.89	30.91	138,127	-0.15(-0.49%)
Jun 06, 2011	31.71	31.82	30.87	31.06	188,655	-0.56(-1.78%)
Jun 03, 2011	31.74	32.20	31.43	31.62	297,062	+0.48(+1.53%)
May 24, 2011	31.40	31.61	31.02	31.15	147,552	-0.14(-0.44%)
May 23, 2011	31.12	31.95	31.05	31.28	131,262	-0.22(-0.71%)
May 20, 2011	31.66	32.18	31.37	31.51	304,276	-0.39(-1.22%)
May 19, 2011	32.41	32.63	31.71	31.90	192,613	-0.19(-0.61%)
May 18, 2011	31.54	32.23	31.30	32.09	151,361	+0.63(+1.99%)
May 17, 2011	31.44	31.77	31.20	31.46	137,202	+0.01(+0.02%)
May 16, 2011	31.84	31.92	31.41	31.46	128,905	-0.50(-1.58%)
May 13, 2011	32.53	32.84	31.87	31.96	151,319	-0.63(-1.95%)
May 12, 2011	32.47	32.99	32.21	32.59	127,786	-0.16(-0.48%)
May 11, 2011	33.42	33.42	32.47	32.75	134,647	-0.74(-2.22%)
May 10, 2011	33.30	33.64	32.86	33.50	84,929	+0.48(+1.46%)
May 09, 2011	31.80	33.39	31.80	33.01	117,632	+1.27(+3.99%)
May 06, 2011	32.39	32.42	31.59	31.74	110,412	-0.14(-0.45%)
May 05, 2011	31.66	32.54	31.23	31.89	124,441	-0.08(-0.25%)
May 04, 2011	32.01	32.54	31.93	31.97	285,728	-0.05(-0.16%)
May 03, 2011	33.36	33.83	31.49	32.02	593,131	-0.76(-2.33%)

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