Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	24.33	24.55	24.13	24.21	970,929	-0.36(-1.47%)
Jul 28, 2011	24.67	24.90	24.49	24.57	1,002,298	-0.12(-0.48%)
Jul 27, 2011	25.43	25.47	24.66	24.69	734,032	-0.78(-3.07%)
Jul 26, 2011	25.84	25.84	25.43	25.47	462,953	-0.43(-1.66%)
Jul 25, 2011	25.63	26.18	25.62	25.90	465,084	-0.04(-0.15%)
Jul 22, 2011	25.81	26.04	25.78	25.94	518,690	-0.04(-0.15%)
Jul 21, 2011	25.81	26.15	25.74	25.98	563,099	+0.36(+1.41%)
Jul 20, 2011	25.80	25.86	25.53	25.62	729,259	-0.15(-0.57%)
Jul 19, 2011	25.62	25.86	25.51	25.76	671,003	+0.36(+1.43%)
Jul 18, 2011	25.61	25.71	25.13	25.40	522,245	-0.34(-1.33%)
Jul 15, 2011	25.67	25.74	25.35	25.74	438,743	+0.17(+0.65%)
Jul 14, 2011	26.07	26.13	25.54	25.58	405,093	-0.34(-1.32%)
Jul 13, 2011	26.15	26.36	25.88	25.92	686,889	-0.13(-0.49%)
Jul 12, 2011	26.30	26.47	26.01	26.05	530,672	-0.38(-1.44%)
Jul 11, 2011	26.91	26.91	26.32	26.43	566,717	-0.86(-3.16%)
Jul 08, 2011	27.20	27.40	27.09	27.29	744,775	-0.28(-1.03%)
Jul 07, 2011	27.29	27.64	27.03	27.57	718,675	+0.44(+1.62%)
Jul 06, 2011	26.85	27.22	26.67	27.13	724,454	+0.22(+0.80%)
Jul 05, 2011	26.93	27.07	26.63	26.92	368,469	-0.11(-0.40%)
Jul 01, 2011	26.71	27.14	26.71	27.03	395,484	+0.27(+1.02%)
Jun 30, 2011	26.41	26.91	26.38	26.75	576,914	+0.35(+1.33%)
Jun 29, 2011	26.42	26.49	26.17	26.40	694,217	+0.05(+0.19%)
Jun 28, 2011	25.85	26.39	25.63	26.35	609,894	+0.53(+2.05%)
Jun 27, 2011	25.74	26.16	25.68	25.82	658,330	-0.01(-0.04%)
Jun 24, 2011	26.33	26.35	25.72	25.83	1,542,891	-0.46(-1.75%)
Jun 23, 2011	26.34	26.38	25.88	26.29	1,100,662	-0.41(-1.54%)
Jun 22, 2011	26.33	27.01	26.32	26.70	601,454	+0.23(+0.85%)
Jun 21, 2011	26.46	26.66	26.30	26.48	799,318	+0.18(+0.67%)
Jun 20, 2011	26.35	26.48	26.26	26.30	1,084,803	-0.59(-2.18%)
Jun 17, 2011	27.17	27.27	26.67	26.89	691,980	-0.04(-0.15%)
Jun 16, 2011	26.84	27.19	26.70	26.93	681,011	+0.05(+0.18%)
Jun 15, 2011	27.06	27.25	26.69	26.88	561,211	-0.50(-1.82%)
Jun 14, 2011	27.16	27.47	27.07	27.38	684,104	+0.63(+2.34%)
Jun 13, 2011	26.71	26.97	26.47	26.75	689,318	+0.08(+0.29%)
Jun 10, 2011	26.83	26.94	26.66	26.67	1,127,383	-0.35(-1.30%)
Jun 09, 2011	26.87	27.30	26.85	27.03	728,469	+0.11(+0.40%)
Jun 08, 2011	26.79	27.06	26.67	26.92	811,600	+0.00(+0.00%)
Jun 07, 2011	26.84	27.10	26.73	26.92	605,634	+0.17(+0.62%)
Jun 06, 2011	26.84	26.95	26.54	26.75	1,457,335	-0.16(-0.58%)
Jun 03, 2011	27.06	27.25	26.85	26.91	695,095	+0.25(+0.95%)
May 24, 2011	26.99	27.10	26.52	26.65	511,166	-0.19(-0.69%)
May 23, 2011	26.91	26.92	26.62	26.84	728,408	-0.33(-1.22%)
May 20, 2011	27.39	27.50	27.05	27.17	447,525	-0.24(-0.89%)
May 19, 2011	27.35	27.69	27.19	27.42	422,886	+0.24(+0.90%)
May 18, 2011	27.30	27.40	27.15	27.17	719,157	-0.14(-0.50%)
May 17, 2011	27.57	27.62	27.12	27.31	627,530	+0.02(+0.07%)
May 16, 2011	27.39	27.60	27.08	27.29	725,112	-0.28(-1.03%)
May 13, 2011	27.89	27.89	27.49	27.57	670,286	-0.26(-0.95%)
May 12, 2011	27.63	28.03	27.31	27.84	635,886	+0.10(+0.35%)
May 11, 2011	27.65	28.00	27.50	27.74	676,692	-0.12(-0.42%)
May 10, 2011	27.48	27.97	27.30	27.86	1,150,830	+0.38(+1.39%)
May 09, 2011	27.22	27.61	27.06	27.48	824,122	+0.27(+1.01%)
May 06, 2011	27.64	27.79	27.07	27.20	1,046,756	-0.23(-0.82%)
May 05, 2011	26.46	27.45	26.12	27.43	1,609,101	+1.25(+4.78%)
May 04, 2011	26.73	26.74	26.08	26.17	875,056	-0.66(-2.44%)
May 03, 2011	26.58	26.84	26.41	26.83	566,506	+0.10(+0.37%)

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