Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	32.20	33.54	31.62	33.28	628,146	+0.90(+2.78%)
Jul 28, 2011	31.90	32.71	31.59	32.38	604,839	+0.26(+0.81%)
Jul 27, 2011	32.49	32.74	31.61	32.12	875,923	-0.62(-1.89%)
Jul 26, 2011	33.74	33.74	32.64	32.74	782,956	-1.07(-3.16%)
Jul 25, 2011	34.01	35.27	33.70	33.81	829,231	-0.43(-1.26%)
Jul 22, 2011	34.34	36.89	33.33	34.24	2,172,318	-3.57(-9.44%)
Jul 21, 2011	36.96	37.91	36.62	37.81	649,278	+0.81(+2.19%)
Jul 20, 2011	37.51	37.75	36.52	37.00	279,089	-0.01(-0.03%)
Jul 19, 2011	36.87	37.38	36.59	37.01	371,739	+0.74(+2.04%)
Jul 18, 2011	36.52	36.58	35.56	36.27	455,075	-0.48(-1.31%)
Jul 15, 2011	36.70	37.13	36.24	36.75	319,403	+0.20(+0.55%)
Jul 14, 2011	38.05	38.50	36.47	36.55	483,750	-1.28(-3.38%)
Jul 13, 2011	36.98	38.01	36.85	37.83	416,880	+1.19(+3.25%)
Jul 12, 2011	36.47	37.28	36.41	36.64	315,861	-0.09(-0.25%)
Jul 11, 2011	37.50	38.06	36.58	36.73	594,535	-0.89(-2.37%)
Jul 08, 2011	37.41	37.90	37.22	37.62	402,435	-0.45(-1.18%)
Jul 07, 2011	38.38	38.43	37.56	38.07	563,380	+0.68(+1.82%)
Jul 06, 2011	38.65	38.66	36.69	37.39	589,777	+0.31(+0.84%)
Jul 05, 2011	36.10	37.65	36.08	37.08	878,003	+1.25(+3.49%)
Jul 01, 2011	35.62	35.95	35.36	35.83	488,184	+0.25(+0.72%)
Jun 30, 2011	35.50	35.98	35.42	35.58	363,568	+0.23(+0.64%)
Jun 29, 2011	35.32	35.74	35.00	35.35	510,900	+0.36(+1.03%)
Jun 28, 2011	34.68	35.65	34.61	34.99	927,183	+0.67(+1.95%)
Jun 27, 2011	32.80	34.44	32.53	34.32	968,986	+2.25(+7.02%)
Jun 24, 2011	31.84	32.30	31.64	32.07	512,691	+0.20(+0.63%)
Jun 23, 2011	30.90	31.87	30.42	31.87	458,164	+0.70(+2.25%)
Jun 22, 2011	31.21	31.81	31.14	31.17	190,703	-0.23(-0.73%)
Jun 21, 2011	31.00	31.94	30.71	31.40	515,121	+0.75(+2.45%)
Jun 20, 2011	30.78	30.98	30.05	30.65	514,331	+0.33(+1.09%)
Jun 17, 2011	31.12	31.12	30.22	30.32	436,088	-0.51(-1.65%)
Jun 16, 2011	31.20	31.70	30.55	30.83	294,200	-0.37(-1.19%)
Jun 15, 2011	31.22	31.78	30.97	31.20	329,233	-0.33(-1.05%)
Jun 14, 2011	31.61	32.12	31.18	31.53	423,166	+0.35(+1.12%)
Jun 13, 2011	31.30	31.69	31.00	31.18	309,398	-0.05(-0.16%)
Jun 10, 2011	31.98	32.22	31.08	31.23	350,736	-1.00(-3.10%)
Jun 09, 2011	31.96	32.62	31.80	32.23	301,222	+0.48(+1.51%)
Jun 08, 2011	31.25	32.47	31.11	31.75	626,129	+0.29(+0.92%)
Jun 07, 2011	30.59	31.75	30.17	31.46	391,522	+1.04(+3.42%)
Jun 06, 2011	31.01	31.15	30.36	30.42	393,601	-0.77(-2.47%)
Jun 03, 2011	31.22	31.70	31.04	31.19	264,278	+1.26(+4.21%)
May 24, 2011	30.38	30.53	29.80	29.93	225,419	-0.33(-1.09%)
May 23, 2011	30.45	30.62	29.91	30.26	197,944	-0.70(-2.26%)
May 20, 2011	30.81	31.32	30.81	30.96	240,290	-0.09(-0.31%)
May 19, 2011	30.69	31.22	30.41	31.05	330,126	+0.68(+2.22%)
May 18, 2011	29.86	30.43	29.74	30.38	177,682	+0.57(+1.91%)
May 17, 2011	29.55	30.10	29.47	29.81	212,454	-0.06(-0.20%)
May 16, 2011	30.02	30.65	29.86	29.87	216,984	-0.26(-0.86%)
May 13, 2011	31.06	31.18	30.12	30.13	245,775	-0.96(-3.09%)
May 12, 2011	30.19	31.17	30.00	31.09	243,227	+0.74(+2.44%)
May 11, 2011	30.87	31.06	30.20	30.35	166,713	-0.70(-2.25%)
May 10, 2011	30.67	31.06	30.47	31.05	298,534	+0.62(+2.04%)
May 09, 2011	29.53	30.60	29.22	30.43	236,897	+0.81(+2.73%)
May 06, 2011	30.06	30.26	29.56	29.62	203,336	-0.04(-0.13%)
May 05, 2011	29.50	30.25	29.02	29.66	297,310	-0.16(-0.54%)
May 04, 2011	30.66	30.70	29.54	29.82	256,185	-0.85(-2.77%)
May 03, 2011	31.02	31.11	30.42	30.67	317,949	-0.40(-1.29%)

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