Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	27.27	27.30	27.02	27.04	1,025,512	-0.23(-0.84%)
Jul 30, 2012	27.20	27.37	27.14	27.27	35,015	-0.09(-0.34%)
Jul 27, 2012	27.05	27.36	26.95	27.36	17,701	+0.49(+1.83%)
Jul 26, 2012	26.68	26.90	26.68	26.87	17,090	+0.61(+2.33%)
Jul 25, 2012	26.41	26.44	26.18	26.26	75,657	-0.04(-0.15%)
Jul 24, 2012	26.55	26.55	26.18	26.30	43,033	-0.39(-1.48%)
Jul 23, 2012	26.68	26.74	26.59	26.69	12,124	-0.37(-1.36%)
Jul 20, 2012	27.01	27.11	26.95	27.06	49,208	-0.40(-1.46%)
Jul 19, 2012	27.31	27.47	27.23	27.46	48,413	+0.04(+0.14%)
Jul 18, 2012	27.20	27.44	27.20	27.42	12,768	+0.06(+0.21%)
Jul 17, 2012	27.33	27.42	27.20	27.36	11,458	-0.04(-0.14%)
Jul 16, 2012	27.37	27.42	27.26	27.40	13,911	+0.01(+0.02%)
Jul 13, 2012	27.09	27.42	27.09	27.39	19,413	+0.30(+1.09%)
Jul 12, 2012	26.93	27.15	26.93	27.10	31,067	-0.13(-0.48%)
Jul 11, 2012	27.18	27.31	27.14	27.23	154,405	+0.10(+0.39%)
Jul 10, 2012	27.31	27.31	27.04	27.12	36,737	-0.10(-0.39%)
Jul 09, 2012	27.18	27.24	27.07	27.23	29,405	-0.02(-0.07%)
Jul 06, 2012	27.13	27.28	27.11	27.25	71,288	-0.09(-0.34%)
Jul 05, 2012	27.32	27.44	27.20	27.34	15,931	-0.37(-1.33%)
Jul 03, 2012	27.62	27.75	27.60	27.71	18,426	-0.05(-0.17%)
Jul 02, 2012	27.57	27.90	27.53	27.75	173,358	+0.16(+0.57%)
Jun 29, 2012	27.54	27.62	27.39	27.60	122,084	+0.50(+1.84%)
Jun 28, 2012	26.84	27.10	26.73	27.10	32,921	+0.08(+0.29%)
Jun 27, 2012	26.80	27.03	26.80	27.02	27,456	+0.33(+1.25%)
Jun 26, 2012	26.59	26.74	26.51	26.68	29,563	+0.18(+0.67%)
Jun 25, 2012	26.42	26.53	26.32	26.51	65,441	-0.29(-1.08%)
Jun 22, 2012	26.80	26.85	26.66	26.80	23,217	+0.26(+0.96%)
Jun 21, 2012	26.97	27.02	26.50	26.54	96,516	-0.41(-1.53%)
Jun 20, 2012	27.10	27.20	26.78	26.95	22,484	-0.01(-0.04%)
Jun 19, 2012	26.92	27.10	26.87	26.96	53,886	+0.17(+0.65%)
Jun 18, 2012	26.66	26.82	26.61	26.79	28,444	-0.11(-0.41%)
Jun 15, 2012	26.75	26.90	26.60	26.90	93,078	+0.28(+1.04%)
Jun 14, 2012	26.49	26.68	26.48	26.62	22,974	+0.24(+0.92%)
Jun 13, 2012	26.32	26.53	26.32	26.38	71,287	-0.01(-0.05%)
Jun 12, 2012	26.48	26.48	26.19	26.39	20,241	+0.18(+0.68%)
Jun 11, 2012	26.62	26.62	26.21	26.21	74,163	-0.25(-0.94%)
Jun 08, 2012	26.23	26.46	26.13	26.46	46,935	+0.24(+0.93%)
Jun 07, 2012	26.46	26.46	26.19	26.22	24,002	-0.06(-0.22%)
Jun 06, 2012	25.98	26.28	25.93	26.28	29,548	+0.36(+1.39%)
Jun 05, 2012	25.78	25.94	25.73	25.92	29,435	+0.07(+0.26%)
Jun 04, 2012	25.84	25.87	25.71	25.85	45,901	+0.25(+0.98%)
Jun 01, 2012	25.60	25.74	25.56	25.60	163,853	-0.29(-1.14%)
May 31, 2012	25.81	26.01	25.64	25.89	40,185	+0.19(+0.75%)
May 30, 2012	25.84	25.91	25.66	25.70	68,123	-0.33(-1.26%)
May 29, 2012	26.10	26.10	25.92	26.03	63,363	-0.13(-0.51%)
May 25, 2012	25.98	26.20	25.98	26.16	166,691	+0.13(+0.49%)
May 24, 2012	26.05	26.18	25.87	26.03	28,535	+0.06(+0.25%)
May 23, 2012	25.95	26.06	25.74	25.97	49,745	-0.16(-0.61%)
May 22, 2012	26.17	26.29	26.05	26.13	27,736	-0.03(-0.10%)
May 21, 2012	25.98	26.16	25.92	26.16	26,402	+0.17(+0.64%)
May 18, 2012	26.21	26.25	25.89	25.99	79,958	+0.06(+0.25%)
May 17, 2012	26.11	26.11	25.93	25.93	25,706	-0.19(-0.74%)
May 16, 2012	26.30	26.30	26.11	26.12	72,643	-0.08(-0.32%)
May 15, 2012	26.43	26.43	26.15	26.20	45,860	-0.36(-1.35%)
May 14, 2012	26.57	26.68	26.50	26.56	31,890	-0.25(-0.93%)
May 11, 2012	26.67	26.98	26.67	26.81	16,596	-0.03(-0.10%)
May 10, 2012	26.84	26.96	26.80	26.84	21,097	+0.25(+0.94%)
May 09, 2012	26.40	26.78	26.40	26.59	78,362	-0.28(-1.05%)
May 08, 2012	26.73	26.89	26.64	26.87	69,162	+0.00(+0.00%)
May 07, 2012	26.76	26.89	26.71	26.87	25,363	+0.10(+0.36%)
May 04, 2012	26.79	26.91	26.73	26.77	25,847	-0.04(-0.15%)
May 03, 2012	26.93	27.02	26.79	26.81	30,396	-0.12(-0.45%)
May 02, 2012	26.93	27.04	26.79	26.93	30,621	-0.24(-0.90%)

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