Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	27.44	27.80	26.94	27.56	2,218,602	-0.21(-0.75%)
Jul 28, 2011	27.84	28.40	27.70	27.76	1,649,970	-0.21(-0.75%)
Jul 27, 2011	29.07	29.21	27.94	27.97	2,169,710	-1.23(-4.21%)
Jul 26, 2011	29.58	29.72	29.16	29.20	1,741,548	-0.39(-1.31%)
Jul 25, 2011	29.30	29.71	29.08	29.59	1,310,129	+0.02(+0.08%)
Jul 22, 2011	29.51	29.65	29.51	29.57	800,278	+0.19(+0.63%)
Jul 21, 2011	29.33	29.77	29.22	29.38	1,164,203	+0.15(+0.51%)
Jul 20, 2011	29.78	29.86	29.08	29.23	1,155,116	-0.55(-1.85%)
Jul 19, 2011	29.39	29.85	29.37	29.78	931,443	+0.70(+2.41%)
Jul 18, 2011	29.54	29.75	28.97	29.08	1,793,063	-0.71(-2.37%)
Jul 15, 2011	29.69	29.83	29.20	29.79	1,922,265	+0.18(+0.60%)
Jul 14, 2011	30.13	30.13	29.25	29.61	3,598,578	-0.37(-1.22%)
Jul 13, 2011	29.40	30.42	29.31	29.98	5,104,928	+0.77(+2.65%)
Jul 12, 2011	28.01	29.40	27.96	29.20	4,369,991	+1.15(+4.12%)
Jul 11, 2011	28.00	28.56	27.94	28.05	1,946,259	-0.26(-0.92%)
Jul 08, 2011	29.00	29.00	28.16	28.31	6,505,263	-1.94(-6.40%)
Jul 07, 2011	29.53	30.39	29.53	30.24	2,435,950	+1.06(+3.65%)
Jul 06, 2011	29.31	29.66	29.07	29.18	2,226,816	-0.18(-0.61%)
Jul 05, 2011	29.42	29.45	28.82	29.36	1,331,323	-0.05(-0.18%)
Jul 01, 2011	28.73	29.46	28.73	29.41	1,324,216	+0.77(+2.71%)
Jun 30, 2011	28.78	29.04	28.49	28.64	1,772,237	-0.14(-0.49%)
Jun 29, 2011	28.86	29.28	28.67	28.78	3,363,693	+0.01(+0.03%)
Jun 28, 2011	28.07	28.77	28.05	28.77	2,294,563	+0.89(+3.18%)
Jun 27, 2011	27.56	28.11	27.30	27.88	1,551,129	+0.19(+0.70%)
Jun 24, 2011	28.23	28.36	27.59	27.69	1,686,088	-0.61(-2.16%)
Jun 23, 2011	27.09	28.32	27.07	28.30	2,586,678	+0.91(+3.32%)
Jun 22, 2011	27.69	27.88	27.37	27.39	2,133,493	-0.45(-1.63%)
Jun 21, 2011	27.41	27.88	27.21	27.85	2,907,070	+0.45(+1.66%)
Jun 20, 2011	27.31	27.43	27.21	27.39	1,180,798	+0.42(+1.57%)
Jun 17, 2011	26.86	27.22	26.77	26.97	1,996,281	+0.40(+1.51%)
Jun 16, 2011	27.24	27.35	26.20	26.57	2,209,135	-0.48(-1.76%)
Jun 15, 2011	27.24	27.45	26.92	27.04	1,761,439	-0.48(-1.73%)
Jun 14, 2011	27.01	27.61	26.97	27.52	1,736,741	+0.81(+3.04%)
Jun 13, 2011	26.74	27.21	26.52	26.71	1,162,823	-0.04(-0.14%)
Jun 10, 2011	27.18	27.27	26.44	26.74	1,928,588	-0.59(-2.15%)
Jun 09, 2011	27.09	27.47	26.99	27.33	2,107,264	+0.25(+0.91%)
Jun 08, 2011	27.14	27.28	26.66	27.09	2,372,812	-0.07(-0.27%)
Jun 07, 2011	27.34	27.62	27.12	27.16	2,508,966	-0.03(-0.11%)
Jun 06, 2011	27.56	27.85	27.16	27.19	1,648,771	-0.42(-1.51%)
Jun 03, 2011	27.84	28.09	27.56	27.61	1,452,651	-0.83(-2.91%)
May 24, 2011	28.99	29.15	28.38	28.43	1,961,388	-0.51(-1.75%)
May 23, 2011	28.72	29.16	28.61	28.94	2,659,018	-0.23(-0.79%)
May 20, 2011	28.59	29.45	28.42	29.17	3,225,685	+0.66(+2.30%)
May 19, 2011	28.96	29.07	28.45	28.52	2,536,148	-0.48(-1.67%)
May 18, 2011	29.40	29.48	28.26	29.00	4,422,838	-0.36(-1.22%)
May 17, 2011	28.70	29.78	28.70	29.36	8,849,602	-0.95(-3.12%)
May 16, 2011	31.47	31.47	29.69	30.30	5,592,048	-1.33(-4.19%)
May 13, 2011	31.78	32.00	31.52	31.63	1,413,535	-0.08(-0.26%)
May 12, 2011	31.14	31.93	30.86	31.71	2,014,710	+0.38(+1.21%)
May 11, 2011	31.57	31.64	30.71	31.33	3,054,016	+0.17(+0.55%)
May 10, 2011	30.34	31.32	30.34	31.16	1,599,164	+0.89(+2.95%)
May 09, 2011	29.84	30.35	29.78	30.27	1,429,065	+0.47(+1.57%)
May 06, 2011	30.67	30.82	29.76	29.80	1,526,369	-0.60(-1.98%)
May 05, 2011	29.89	30.80	29.25	30.40	1,858,030	+0.30(+0.99%)
May 04, 2011	30.49	30.71	29.92	30.10	2,113,282	+0.13(+0.42%)
May 03, 2011	30.16	30.21	29.76	29.98	1,521,229	-0.27(-0.89%)

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