Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	32.61	33.05	32.54	32.81	2,506,641	+0.09(+0.28%)
Jul 28, 2011	32.71	32.87	32.62	32.71	2,181,452	+0.22(+0.69%)
Jul 27, 2011	32.73	32.80	32.46	32.49	2,927,913	-0.28(-0.86%)
Jul 26, 2011	32.68	32.91	32.39	32.77	3,311,959	+0.38(+1.18%)
Jul 25, 2011	32.30	32.46	32.26	32.39	1,821,555	-0.11(-0.32%)
Jul 22, 2011	32.52	32.53	32.41	32.50	2,903,588	+0.22(+0.67%)
Jul 21, 2011	32.19	32.38	32.14	32.28	3,152,765	+0.63(+1.98%)
Jul 20, 2011	31.50	31.78	31.45	31.65	3,987,468	+0.97(+3.15%)
Jul 19, 2011	30.56	30.69	30.55	30.69	1,904,127	+0.56(+1.86%)
Jul 18, 2011	30.22	30.28	29.96	30.13	2,273,999	-0.24(-0.78%)
Jul 15, 2011	30.49	30.56	30.25	30.36	1,396,080	-0.02(-0.07%)
Jul 14, 2011	30.57	30.65	30.31	30.38	1,520,858	-0.37(-1.20%)
Jul 13, 2011	30.63	30.92	30.63	30.75	2,009,647	+0.37(+1.21%)
Jul 12, 2011	30.44	30.52	30.35	30.38	2,207,368	-0.17(-0.56%)
Jul 11, 2011	30.79	30.80	30.50	30.56	2,821,829	-0.44(-1.42%)
Jul 08, 2011	30.98	31.06	30.86	31.00	2,250,788	+0.13(+0.43%)
Jul 07, 2011	30.83	31.04	30.79	30.86	3,210,781	+0.10(+0.32%)
Jul 06, 2011	30.57	30.77	30.46	30.77	1,916,772	-0.02(-0.06%)
Jul 05, 2011	30.83	30.86	30.68	30.79	1,406,885	-0.14(-0.45%)
Jul 01, 2011	30.74	30.94	30.69	30.92	1,644,697	+0.13(+0.41%)
Jun 30, 2011	30.51	30.81	30.50	30.80	1,705,689	+0.27(+0.88%)
Jun 29, 2011	30.36	30.54	30.29	30.53	1,564,282	-0.05(-0.15%)
Jun 28, 2011	30.51	30.63	30.45	30.57	1,229,396	+0.05(+0.15%)
Jun 27, 2011	30.54	30.68	30.41	30.53	2,505,794	-0.43(-1.40%)
Jun 24, 2011	30.88	31.10	30.77	30.96	4,839,476	+0.45(+1.49%)
Jun 23, 2011	29.32	30.56	29.28	30.51	6,607,672	+1.05(+3.55%)
Jun 22, 2011	29.52	29.61	29.45	29.46	1,125,993	-0.21(-0.71%)
Jun 21, 2011	29.46	29.69	29.40	29.67	2,036,694	+0.26(+0.90%)
Jun 20, 2011	29.39	29.46	29.38	29.41	1,585,183	+0.08(+0.27%)
Jun 17, 2011	29.39	29.46	29.27	29.33	2,420,625	-0.09(-0.31%)
Jun 16, 2011	29.40	29.65	29.30	29.42	2,347,165	-0.14(-0.47%)
Jun 15, 2011	29.47	29.67	29.47	29.56	3,191,832	-0.03(-0.09%)
Jun 14, 2011	29.64	29.64	29.50	29.59	2,489,797	+0.00(+0.00%)
Jun 13, 2011	29.70	29.78	29.49	29.59	1,732,232	+0.27(+0.92%)
Jun 10, 2011	29.55	29.61	29.26	29.32	1,774,593	-0.38(-1.26%)
Jun 09, 2011	29.57	29.77	29.51	29.69	2,103,659	+0.22(+0.74%)
Jun 08, 2011	29.55	29.68	29.48	29.48	1,591,511	-0.09(-0.29%)
Jun 07, 2011	29.63	29.76	29.53	29.56	1,374,066	+0.06(+0.20%)
Jun 06, 2011	29.69	29.76	29.48	29.50	1,322,842	-0.24(-0.80%)
Jun 03, 2011	29.71	29.86	29.62	29.74	2,320,569	+0.45(+1.55%)
May 24, 2011	29.23	29.39	29.19	29.28	2,564,235	+0.47(+1.62%)
May 23, 2011	28.92	28.95	28.65	28.82	2,901,697	-0.56(-1.90%)
May 20, 2011	29.35	29.48	29.22	29.38	1,659,037	-0.05(-0.18%)
May 19, 2011	29.38	29.50	29.34	29.43	2,193,658	-0.03(-0.11%)
May 18, 2011	29.27	29.55	29.21	29.46	2,534,703	+0.09(+0.29%)
May 17, 2011	29.47	29.57	29.30	29.38	2,513,481	-0.15(-0.51%)
May 16, 2011	29.58	29.73	29.51	29.53	1,840,967	-0.24(-0.82%)
May 13, 2011	29.94	29.98	29.65	29.77	2,193,619	-0.21(-0.70%)
May 12, 2011	29.87	30.00	29.77	29.98	2,454,411	+0.28(+0.95%)
May 11, 2011	29.90	29.96	29.60	29.70	3,259,598	-0.14(-0.47%)
May 10, 2011	29.64	29.93	29.58	29.84	2,429,344	+0.32(+1.09%)
May 09, 2011	29.61	29.63	29.42	29.52	1,882,851	-0.08(-0.26%)
May 06, 2011	29.74	29.94	29.54	29.60	2,667,809	+0.20(+0.68%)
May 05, 2011	29.41	29.58	29.32	29.40	2,552,909	-0.04(-0.13%)
May 04, 2011	29.58	29.58	29.34	29.43	2,745,020	-0.14(-0.46%)
May 03, 2011	29.63	29.68	29.47	29.57	1,805,566	-0.23(-0.76%)

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