Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	27.57	28.08	27.45	27.83	4,913,390	-0.17(-0.61%)
Jul 28, 2011	28.62	28.88	28.00	28.00	3,571,601	-0.61(-2.15%)
Jul 27, 2011	29.17	29.30	28.46	28.62	5,078,146	-0.76(-2.59%)
Jul 26, 2011	29.21	29.67	29.10	29.38	3,657,352	+0.06(+0.22%)
Jul 25, 2011	29.10	29.74	29.00	29.31	3,013,930	-0.12(-0.41%)
Jul 22, 2011	29.25	29.60	29.00	29.43	2,618,725	+0.19(+0.66%)
Jul 21, 2011	29.50	29.70	29.13	29.24	3,603,298	+0.03(+0.11%)
Jul 20, 2011	30.31	31.04	28.91	29.21	4,987,453	+0.63(+2.21%)
Jul 19, 2011	28.11	28.75	28.11	28.58	2,762,329	+0.70(+2.52%)
Jul 18, 2011	28.20	28.24	27.50	27.87	2,299,692	-0.58(-2.05%)
Jul 15, 2011	28.77	28.77	28.07	28.45	2,376,725	-0.06(-0.23%)
Jul 14, 2011	29.16	29.42	28.48	28.52	2,509,923	-0.57(-1.97%)
Jul 13, 2011	29.16	29.53	29.04	29.09	1,999,893	+0.03(+0.11%)
Jul 12, 2011	29.55	29.55	28.82	29.06	2,943,098	-0.62(-2.10%)
Jul 11, 2011	30.09	30.44	29.62	29.68	1,513,188	-0.82(-2.68%)
Jul 08, 2011	30.69	30.69	30.39	30.50	1,934,001	-0.40(-1.31%)
Jul 07, 2011	31.07	31.14	30.82	30.90	2,836,310	+0.24(+0.79%)
Jul 06, 2011	30.63	31.08	30.56	30.66	3,331,665	-0.06(-0.18%)
Jul 05, 2011	30.61	30.86	30.52	30.72	2,075,831	+0.08(+0.26%)
Jul 01, 2011	29.69	30.87	29.52	30.64	4,773,530	+0.92(+3.10%)
Jun 30, 2011	29.35	30.02	29.28	29.72	2,279,930	+0.43(+1.46%)
Jun 29, 2011	28.79	29.34	28.75	29.29	2,594,136	+0.63(+2.20%)
Jun 28, 2011	28.07	28.68	27.95	28.66	2,117,412	+0.68(+2.43%)
Jun 27, 2011	27.98	28.23	27.82	27.98	1,926,671	-0.05(-0.17%)
Jun 24, 2011	27.91	28.03	27.60	28.03	1,608,901	+0.14(+0.49%)
Jun 23, 2011	27.79	27.99	27.55	27.89	3,244,345	-0.35(-1.23%)
Jun 22, 2011	28.23	28.41	28.07	28.24	2,584,353	-0.03(-0.11%)
Jun 21, 2011	27.66	28.46	27.66	28.27	2,601,458	+0.54(+1.95%)
Jun 20, 2011	27.57	27.73	27.53	27.73	1,950,167	+0.38(+1.39%)
Jun 17, 2011	27.48	27.62	27.02	27.35	2,822,295	-0.02(-0.06%)
Jun 16, 2011	27.86	27.86	26.89	27.36	4,032,912	-0.57(-2.03%)
Jun 15, 2011	28.41	28.41	27.69	27.93	2,398,724	-0.77(-2.68%)
Jun 14, 2011	28.75	28.79	28.58	28.70	1,420,011	+0.20(+0.71%)
Jun 13, 2011	28.29	28.67	28.21	28.50	1,620,202	+0.20(+0.71%)
Jun 10, 2011	28.65	28.65	28.05	28.29	1,286,002	-0.41(-1.44%)
Jun 09, 2011	28.44	28.79	28.16	28.71	2,371,356	+0.26(+0.91%)
Jun 08, 2011	28.92	29.00	28.32	28.45	3,374,458	-0.57(-1.98%)
Jun 07, 2011	29.42	29.81	29.02	29.02	3,978,165	-0.36(-1.21%)
Jun 06, 2011	29.12	29.49	29.09	29.38	2,085,641	+0.19(+0.64%)
Jun 03, 2011	29.14	29.32	28.75	29.19	2,496,970	+0.25(+0.87%)
May 24, 2011	29.42	29.57	28.91	28.94	2,751,740	-0.46(-1.57%)
May 23, 2011	29.45	29.51	29.14	29.40	2,104,193	-0.58(-1.94%)
May 20, 2011	29.51	30.15	29.38	29.98	3,859,170	+0.29(+0.98%)
May 19, 2011	29.46	29.70	29.32	29.69	1,531,087	+0.42(+1.44%)
May 18, 2011	29.10	29.38	28.92	29.27	2,582,135	+0.15(+0.53%)
May 17, 2011	29.51	29.57	28.87	29.12	2,093,755	-0.45(-1.53%)
May 16, 2011	29.56	30.05	29.32	29.57	4,310,900	-0.09(-0.30%)
May 13, 2011	30.40	30.44	29.61	29.66	3,199,500	-0.82(-2.68%)
May 12, 2011	30.25	30.52	30.05	30.48	2,410,547	+0.09(+0.29%)
May 11, 2011	30.58	30.72	30.27	30.39	2,469,771	-0.25(-0.82%)
May 10, 2011	30.12	30.77	30.12	30.64	3,017,401	+0.57(+1.88%)
May 09, 2011	29.97	30.12	29.71	30.07	2,335,630	+0.14(+0.46%)
May 06, 2011	29.57	30.18	29.54	29.93	5,088,983	+0.62(+2.12%)
May 05, 2011	28.70	29.71	28.70	29.31	3,683,356	+0.53(+1.83%)
May 04, 2011	28.99	29.07	28.40	28.79	3,448,745	-0.35(-1.19%)
May 03, 2011	29.25	29.37	28.84	29.13	3,284,162	-0.13(-0.44%)

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