Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	28.00	28.15	27.63	27.71	8,024,106	-0.31(-1.11%)
Jul 28, 2011	28.43	28.66	28.00	28.02	9,289,075	-0.48(-1.68%)
Jul 27, 2011	29.46	29.48	28.46	28.50	6,108,063	-1.13(-3.81%)
Jul 26, 2011	29.67	29.85	29.35	29.63	2,910,576	-0.02(-0.07%)
Jul 25, 2011	29.56	29.83	29.32	29.65	3,673,049	-0.07(-0.24%)
Jul 22, 2011	29.69	29.85	29.10	29.72	5,349,553	+0.16(+0.54%)
Jul 21, 2011	29.22	30.03	29.17	29.56	6,380,691	+0.40(+1.37%)
Jul 20, 2011	29.40	29.45	29.03	29.16	3,747,545	-0.24(-0.82%)
Jul 19, 2011	29.02	29.63	28.93	29.40	4,944,206	+0.63(+2.19%)
Jul 18, 2011	29.18	29.18	28.34	28.77	5,789,404	-0.52(-1.78%)
Jul 15, 2011	29.43	29.57	29.02	29.29	5,233,013	-0.06(-0.20%)
Jul 14, 2011	30.12	30.22	29.25	29.35	7,159,550	-0.72(-2.39%)
Jul 13, 2011	30.52	30.77	29.97	30.07	5,277,373	-0.28(-0.92%)
Jul 12, 2011	30.80	30.80	30.23	30.35	5,665,227	-0.63(-2.03%)
Jul 11, 2011	31.18	31.33	30.76	30.98	3,725,383	-0.56(-1.78%)
Jul 08, 2011	31.80	32.00	31.12	31.54	4,917,549	-0.53(-1.65%)
Jul 07, 2011	31.85	32.35	31.76	32.07	4,937,970	+0.42(+1.33%)
Jul 06, 2011	31.52	31.79	31.45	31.65	2,873,005	+0.13(+0.41%)
Jul 05, 2011	31.42	31.60	31.24	31.52	3,587,965	-0.01(-0.03%)
Jul 01, 2011	31.33	31.65	31.24	31.53	4,218,336	+0.08(+0.25%)
Jun 30, 2011	31.21	31.60	31.05	31.45	5,519,674	+0.30(+0.96%)
Jun 29, 2011	30.95	31.26	30.88	31.15	5,023,514	+0.36(+1.17%)
Jun 28, 2011	31.03	31.03	30.71	30.79	5,469,511	-0.10(-0.32%)
Jun 27, 2011	30.04	31.13	29.82	30.89	7,080,318	+0.92(+3.07%)
Jun 24, 2011	30.27	30.34	29.73	29.97	8,299,047	-0.47(-1.54%)
Jun 23, 2011	29.67	30.48	29.63	30.44	8,866,306	+0.43(+1.43%)
Jun 22, 2011	30.30	30.77	29.78	30.01	22,453,090	-2.00(-6.25%)
Jun 21, 2011	31.20	32.03	31.15	32.01	9,009,785	+1.06(+3.42%)
Jun 20, 2011	31.00	31.09	30.26	30.95	8,884,569	+0.48(+1.58%)
Jun 17, 2011	31.33	31.33	30.44	30.47	10,549,165	-0.33(-1.07%)
Jun 16, 2011	31.09	31.24	30.43	30.80	5,988,122	-0.33(-1.06%)
Jun 15, 2011	31.74	31.81	31.07	31.13	5,132,491	-0.96(-2.99%)
Jun 14, 2011	31.95	32.52	31.80	32.09	4,762,625	+0.43(+1.36%)
Jun 13, 2011	31.67	31.93	31.58	31.66	3,756,295	-0.01(-0.03%)
Jun 10, 2011	32.23	32.23	31.57	31.67	5,023,154	-0.55(-1.69%)
Jun 09, 2011	32.35	32.48	32.05	32.22	3,550,573	-0.02(-0.08%)
Jun 08, 2011	32.87	33.01	32.20	32.24	4,481,286	-0.77(-2.33%)
Jun 07, 2011	33.00	33.31	32.67	33.01	4,301,760	+0.17(+0.52%)
Jun 06, 2011	33.36	33.41	32.82	32.84	3,075,315	-0.43(-1.29%)
Jun 03, 2011	33.80	33.93	33.26	33.27	3,929,928	-0.87(-2.55%)
May 24, 2011	34.56	34.69	33.99	34.14	2,807,006	-0.29(-0.84%)
May 23, 2011	34.72	34.81	34.17	34.43	3,605,250	-0.88(-2.49%)
May 20, 2011	35.46	35.67	35.21	35.31	3,246,673	-0.10(-0.28%)
May 19, 2011	34.98	35.51	34.87	35.41	4,252,787	+0.54(+1.55%)
May 18, 2011	34.60	34.95	34.43	34.87	2,209,768	+0.15(+0.43%)
May 17, 2011	34.39	34.97	34.21	34.72	5,348,583	+0.33(+0.96%)
May 16, 2011	35.13	35.36	34.34	34.39	3,879,424	-0.94(-2.66%)
May 13, 2011	35.75	35.85	35.21	35.33	4,072,210	-0.53(-1.48%)
May 12, 2011	35.32	35.89	35.18	35.86	6,054,539	+0.46(+1.30%)
May 11, 2011	35.00	35.99	34.92	35.40	8,717,522	+0.65(+1.87%)
May 10, 2011	34.10	34.86	34.01	34.75	4,194,144	+0.78(+2.30%)
May 09, 2011	33.34	34.25	33.24	33.97	5,395,059	+0.57(+1.71%)
May 06, 2011	33.32	33.88	33.09	33.40	4,903,024	+0.46(+1.40%)
May 05, 2011	33.12	33.39	32.75	32.94	3,472,277	-0.28(-0.84%)
May 04, 2011	33.41	33.58	33.00	33.22	3,903,294	-0.27(-0.81%)
May 03, 2011	33.46	33.70	33.10	33.49	2,976,529	-0.06(-0.18%)

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