Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	33.27	34.25	33.08	33.71	3,613,247	-0.01(-0.04%)
Jul 28, 2011	33.24	34.14	33.24	33.72	4,963,018	+0.64(+1.93%)
Jul 27, 2011	34.00	34.05	33.04	33.08	3,004,990	-1.12(-3.28%)
Jul 26, 2011	34.24	34.47	33.93	34.20	2,844,392	-0.09(-0.27%)
Jul 25, 2011	34.18	34.53	34.12	34.30	2,262,955	-0.31(-0.89%)
Jul 22, 2011	34.64	34.84	34.41	34.61	2,438,778	+0.07(+0.19%)
Jul 21, 2011	34.61	35.04	34.49	34.54	2,372,437	+0.15(+0.43%)
Jul 20, 2011	34.86	34.94	34.16	34.39	1,632,891	-0.41(-1.18%)
Jul 19, 2011	33.88	34.85	33.78	34.80	4,244,794	+1.22(+3.64%)
Jul 18, 2011	33.66	33.87	33.40	33.58	2,420,766	-0.32(-0.93%)
Jul 15, 2011	33.78	33.91	33.26	33.90	2,861,637	+0.34(+1.02%)
Jul 14, 2011	33.53	33.94	33.16	33.55	5,130,091	+0.22(+0.65%)
Jul 13, 2011	33.48	33.90	33.29	33.34	2,736,033	+0.17(+0.53%)
Jul 12, 2011	33.25	33.73	33.13	33.16	3,384,823	-0.28(-0.82%)
Jul 11, 2011	33.26	33.63	33.16	33.44	3,367,107	-0.33(-0.98%)
Jul 08, 2011	33.50	33.77	33.27	33.77	3,235,094	-0.21(-0.61%)
Jul 07, 2011	33.10	34.21	33.08	33.98	6,721,204	+1.40(+4.29%)
Jul 06, 2011	32.36	32.60	32.32	32.58	3,024,044	+0.04(+0.12%)
Jul 05, 2011	32.31	32.75	32.21	32.54	3,340,598	+0.12(+0.37%)
Jul 01, 2011	31.48	32.46	31.38	32.42	3,359,473	+0.87(+2.77%)
Jun 30, 2011	31.09	31.58	31.08	31.54	4,472,423	+0.59(+1.91%)
Jun 29, 2011	31.28	31.52	30.87	30.95	3,739,887	-0.13(-0.43%)
Jun 28, 2011	30.69	31.12	30.58	31.09	2,810,210	+0.52(+1.69%)
Jun 27, 2011	30.09	30.65	29.95	30.57	3,544,432	+0.40(+1.31%)
Jun 24, 2011	30.76	30.88	30.12	30.17	2,972,833	-0.66(-2.14%)
Jun 23, 2011	30.18	30.89	30.11	30.83	4,230,157	+0.38(+1.26%)
Jun 22, 2011	30.82	31.17	30.43	30.45	2,839,802	-0.53(-1.71%)
Jun 21, 2011	30.34	31.01	30.25	30.98	3,997,613	+0.79(+2.60%)
Jun 20, 2011	29.98	30.21	29.94	30.19	3,093,027	+0.79(+2.67%)
Jun 17, 2011	29.40	29.86	29.35	29.41	2,683,844	+0.26(+0.88%)
Jun 16, 2011	29.20	29.59	28.89	29.15	2,880,963	-0.09(-0.30%)
Jun 15, 2011	29.35	29.60	29.11	29.24	3,117,991	-0.46(-1.56%)
Jun 14, 2011	28.99	29.87	28.99	29.70	4,173,676	+1.11(+3.88%)
Jun 13, 2011	28.41	28.77	28.28	28.59	3,421,395	+0.28(+1.00%)
Jun 10, 2011	28.51	28.62	28.14	28.31	5,512,189	-0.34(-1.20%)
Jun 09, 2011	28.47	28.96	28.47	28.65	6,017,862	+0.30(+1.07%)
Jun 08, 2011	28.49	28.64	28.22	28.35	6,403,725	-0.26(-0.92%)
Jun 07, 2011	29.01	29.23	28.59	28.61	5,410,956	-0.21(-0.72%)
Jun 06, 2011	29.20	29.45	28.80	28.82	4,530,280	-0.43(-1.47%)
Jun 03, 2011	29.41	29.94	29.04	29.25	4,391,650	-1.17(-3.84%)
May 24, 2011	30.59	30.81	30.41	30.42	1,917,491	-0.08(-0.26%)
May 23, 2011	30.05	30.71	30.05	30.50	2,708,732	+0.01(+0.04%)
May 20, 2011	30.81	30.92	30.06	30.49	3,418,899	-0.57(-1.83%)
May 19, 2011	31.09	31.09	30.47	31.06	3,584,056	+0.18(+0.58%)
May 18, 2011	30.70	31.13	30.66	30.88	4,127,404	+0.21(+0.70%)
May 17, 2011	30.79	31.11	30.54	30.66	4,111,653	-0.25(-0.80%)
May 16, 2011	31.77	31.98	30.88	30.91	3,842,900	-0.94(-2.94%)
May 13, 2011	32.61	32.93	31.66	31.85	6,991,643	-1.03(-3.13%)
May 12, 2011	32.41	33.00	32.16	32.87	7,104,235	+0.31(+0.97%)
May 11, 2011	32.59	33.05	32.06	32.56	5,477,068	+0.29(+0.91%)
May 10, 2011	32.01	32.37	31.91	32.27	3,902,347	+0.64(+2.01%)
May 09, 2011	31.80	31.83	31.44	31.63	2,033,524	-0.05(-0.17%)
May 06, 2011	32.09	32.27	31.46	31.68	2,659,574	-0.07(-0.23%)
May 05, 2011	31.02	32.20	30.98	31.76	6,162,411	-0.33(-1.04%)
May 04, 2011	32.33	32.51	31.91	32.09	4,517,758	-0.07(-0.21%)
May 03, 2011	31.90	32.41	31.87	32.16	4,133,176	+0.24(+0.75%)

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