Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	28.62	29.09	28.10	28.79	647,520	-0.25(-0.86%)
Jul 28, 2011	29.77	29.77	28.87	29.04	649,676	-0.72(-2.42%)
Jul 27, 2011	31.57	31.89	29.70	29.77	1,418,506	-0.32(-1.05%)
Jul 26, 2011	30.34	30.39	29.59	30.08	322,337	-0.08(-0.27%)
Jul 25, 2011	30.35	30.80	30.06	30.16	484,793	-0.57(-1.87%)
Jul 22, 2011	30.77	30.80	30.69	30.74	219,871	-0.07(-0.24%)
Jul 21, 2011	30.60	31.13	30.52	30.81	328,399	+0.35(+1.14%)
Jul 20, 2011	30.09	30.53	29.97	30.46	372,047	+0.49(+1.62%)
Jul 19, 2011	29.82	29.98	29.51	29.98	380,305	+0.46(+1.57%)
Jul 18, 2011	29.77	29.83	29.16	29.51	319,748	-0.35(-1.18%)
Jul 15, 2011	29.96	30.03	29.49	29.87	242,406	+0.13(+0.42%)
Jul 14, 2011	30.78	31.03	29.57	29.74	456,726	-0.87(-2.84%)
Jul 13, 2011	30.59	31.97	30.44	30.61	1,050,602	+0.28(+0.92%)
Jul 12, 2011	30.31	30.56	30.21	30.33	277,242	-0.07(-0.22%)
Jul 11, 2011	30.66	30.86	30.23	30.40	359,491	-0.77(-2.46%)
Jul 08, 2011	31.17	31.19	30.69	31.16	273,972	-0.35(-1.12%)
Jul 07, 2011	31.58	31.67	31.37	31.52	290,208	+0.27(+0.85%)
Jul 06, 2011	30.85	31.41	30.72	31.25	533,891	+0.50(+1.63%)
Jul 05, 2011	30.36	30.88	30.14	30.75	630,664	+0.74(+2.45%)
Jul 01, 2011	29.46	30.13	29.36	30.02	384,569	+0.66(+2.23%)
Jun 30, 2011	29.09	29.54	28.84	29.36	345,406	+0.39(+1.35%)
Jun 29, 2011	29.02	29.07	28.52	28.97	283,119	+0.10(+0.33%)
Jun 28, 2011	28.58	28.88	28.49	28.87	166,887	+0.42(+1.48%)
Jun 27, 2011	28.31	28.65	27.98	28.45	297,444	+0.15(+0.55%)
Jun 24, 2011	28.74	28.80	28.17	28.30	306,262	-0.37(-1.28%)
Jun 23, 2011	28.67	28.79	28.25	28.67	483,751	-0.52(-1.77%)
Jun 22, 2011	28.81	29.28	28.71	29.18	435,920	+0.26(+0.89%)
Jun 21, 2011	28.47	29.08	28.37	28.93	283,645	+0.60(+2.13%)
Jun 20, 2011	28.15	28.35	28.05	28.32	836,704	+0.70(+2.53%)
Jun 17, 2011	27.82	27.97	27.40	27.62	691,351	+0.04(+0.16%)
Jun 16, 2011	27.88	28.10	27.19	27.58	853,570	-0.39(-1.40%)
Jun 15, 2011	28.23	28.34	27.80	27.97	477,731	-0.57(-1.99%)
Jun 14, 2011	28.48	28.67	28.31	28.54	763,239	+0.46(+1.63%)
Jun 13, 2011	28.31	28.54	28.05	28.08	531,382	-0.20(-0.70%)
Jun 10, 2011	28.53	28.71	28.05	28.28	616,825	-0.39(-1.36%)
Jun 09, 2011	28.51	28.80	28.26	28.67	487,962	+0.28(+0.99%)
Jun 08, 2011	28.73	28.94	28.36	28.39	463,490	-0.48(-1.66%)
Jun 07, 2011	29.02	29.18	28.76	28.87	505,056	+0.01(+0.05%)
Jun 06, 2011	29.16	29.37	28.76	28.85	409,270	-0.32(-1.09%)
Jun 03, 2011	29.61	29.61	29.07	29.17	476,014	-0.61(-2.05%)
May 24, 2011	29.99	30.22	29.52	29.78	328,790	-0.03(-0.10%)
May 23, 2011	30.07	30.32	29.81	29.81	319,749	-0.74(-2.42%)
May 20, 2011	31.08	31.10	30.48	30.55	300,331	-0.64(-2.05%)
May 19, 2011	31.27	31.63	31.01	31.19	404,125	+0.13(+0.43%)
May 18, 2011	30.00	31.07	29.70	31.06	853,012	+1.22(+4.10%)
May 17, 2011	30.01	30.20	29.51	29.83	266,924	-0.39(-1.29%)
May 16, 2011	30.43	30.97	30.15	30.22	426,221	-0.30(-0.98%)
May 13, 2011	31.02	31.16	30.47	30.52	334,988	-0.46(-1.49%)
May 12, 2011	31.00	31.14	30.44	30.98	366,862	-0.19(-0.61%)
May 11, 2011	31.52	31.52	30.99	31.17	304,676	-0.40(-1.28%)
May 10, 2011	31.62	31.77	31.12	31.58	352,387	+0.27(+0.87%)
May 09, 2011	30.67	31.47	30.67	31.30	454,289	+0.51(+1.64%)
May 06, 2011	31.23	31.39	30.62	30.80	566,480	-0.05(-0.17%)
May 05, 2011	30.43	31.28	30.04	30.85	1,058,193	+0.29(+0.94%)
May 04, 2011	32.35	32.46	30.54	30.56	922,714	-1.75(-5.42%)
May 03, 2011	32.32	32.63	31.96	32.32	613,923	-0.08(-0.25%)

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