Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	25.86	26.23	25.86	25.95	4,504	-0.18(-0.68%)
Jul 30, 2012	26.51	26.56	26.12	26.13	9,369	-0.40(-1.51%)
Jul 27, 2012	26.23	26.93	26.23	26.53	17,204	+0.87(+3.39%)
Jul 26, 2012	25.56	25.70	25.53	25.66	7,058	+0.38(+1.50%)
Jul 25, 2012	25.30	25.49	25.25	25.28	64,112	-0.04(-0.16%)
Jul 24, 2012	25.74	25.74	25.25	25.32	14,655	-0.26(-1.02%)
Jul 23, 2012	25.44	25.59	25.37	25.58	17,492	-0.17(-0.66%)
Jul 20, 2012	25.89	25.91	25.70	25.75	8,905	-0.47(-1.79%)
Jul 19, 2012	26.19	26.27	26.05	26.22	15,313	+0.15(+0.58%)
Jul 18, 2012	26.04	26.07	25.94	26.07	12,465	-0.11(-0.42%)
Jul 17, 2012	25.92	26.23	25.92	26.18	7,562	+0.30(+1.16%)
Jul 16, 2012	25.79	25.90	25.66	25.88	136,978	-0.29(-1.11%)
Jul 14, 2012	26.20	26.34	26.17	26.17	39,623	+0.00(+0.00%)
Jul 13, 2012	26.20	26.34	26.17	26.17	39,623	+0.09(+0.34%)
Jul 12, 2012	26.10	26.17	26.00	26.08	11,499	-0.26(-0.99%)
Jul 11, 2012	26.12	26.34	25.80	26.34	28,148	+0.17(+0.65%)
Jul 10, 2012	26.33	26.33	26.13	26.17	9,377	-0.04(-0.15%)
Jul 09, 2012	26.38	26.39	26.20	26.21	16,523	-0.21(-0.79%)
Jul 06, 2012	26.52	26.52	26.38	26.42	19,999	-0.51(-1.90%)
Jul 05, 2012	27.08	27.15	26.85	26.93	21,399	-0.37(-1.36%)
Jul 03, 2012	26.91	27.87	26.91	27.30	10,418	+0.33(+1.23%)
Jul 02, 2012	27.28	27.93	26.13	26.97	21,918	-0.58(-2.11%)
Jun 29, 2012	27.76	27.77	27.55	27.55	52,862	+0.56(+2.07%)
Jun 28, 2012	26.98	27.11	26.83	26.99	46,516	-0.46(-1.68%)
Jun 27, 2012	27.51	27.73	27.43	27.45	28,514	-0.19(-0.69%)
Jun 26, 2012	27.78	27.78	27.47	27.64	11,344	+0.20(+0.73%)
Jun 25, 2012	27.61	27.64	27.38	27.44	25,895	-0.66(-2.35%)
Jun 22, 2012	28.10	28.14	28.00	28.10	9,449	+0.44(+1.59%)
Jun 21, 2012	27.83	27.83	27.50	27.66	43,702	-0.25(-0.90%)
Jun 20, 2012	27.97	28.26	27.68	27.91	25,606	+0.37(+1.34%)
Jun 19, 2012	27.47	27.73	27.42	27.54	12,557	+0.39(+1.43%)
Jun 18, 2012	27.08	27.29	27.08	27.15	5,232	+0.05(+0.19%)
Jun 15, 2012	27.20	27.23	27.00	27.10	11,357	-0.62(-2.24%)
Jun 14, 2012	27.39	27.74	27.00	27.72	9,655	+0.44(+1.61%)
Jun 13, 2012	27.60	27.66	27.22	27.28	9,657	-0.55(-1.99%)
Jun 12, 2012	27.48	27.85	26.83	27.83	21,028	+0.74(+2.75%)
Jun 11, 2012	27.45	27.45	27.00	27.09	14,264	-0.37(-1.35%)
Jun 08, 2012	26.94	27.54	26.94	27.46	26,047	-0.06(-0.22%)
Jun 07, 2012	27.80	27.80	27.51	27.52	16,279	-0.34(-1.22%)
Jun 06, 2012	27.19	27.93	27.19	27.86	27,009	+0.78(+2.88%)
Jun 05, 2012	26.95	27.75	26.81	27.08	12,477	+0.30(+1.12%)
Jun 04, 2012	26.52	26.80	26.42	26.78	27,084	+0.81(+3.12%)
Jun 02, 2012	26.71	29.76	25.86	25.97	79,631	+0.00(+0.00%)
Jun 01, 2012	26.71	29.76	25.86	25.97	79,631	-0.93(-3.46%)
May 31, 2012	27.09	27.18	26.54	26.90	73,340	-0.37(-1.36%)
May 30, 2012	27.60	27.65	27.20	27.27	146,398	-1.17(-4.11%)
May 29, 2012	28.29	28.44	28.04	28.44	12,098	+0.12(+0.42%)
May 25, 2012	28.52	28.53	28.32	28.32	10,533	-0.48(-1.67%)
May 24, 2012	28.73	28.86	28.69	28.80	14,944	+0.30(+1.05%)
May 23, 2012	28.48	28.50	28.30	28.50	17,071	-0.31(-1.07%)
May 22, 2012	29.00	29.19	28.81	28.81	98,097	+0.17(+0.61%)
May 21, 2012	28.56	28.71	28.47	28.63	14,085	+0.14(+0.50%)
May 18, 2012	28.73	28.73	28.38	28.49	46,500	+0.09(+0.32%)
May 17, 2012	28.87	28.89	28.40	28.40	103,496	-0.42(-1.46%)
May 16, 2012	29.18	29.23	28.70	28.82	18,686	-0.01(-0.03%)
May 15, 2012	28.85	29.00	28.75	28.83	85,639	+0.02(+0.06%)
May 14, 2012	28.80	28.92	28.64	28.81	36,680	-0.45(-1.54%)
May 11, 2012	29.29	29.42	29.26	29.26	7,082	-0.38(-1.28%)
May 10, 2012	29.77	29.90	29.63	29.64	14,988	+0.12(+0.41%)
May 09, 2012	29.20	29.80	29.14	29.52	28,699	-0.02(-0.07%)
May 08, 2012	29.51	29.54	29.33	29.54	26,766	-0.29(-0.97%)
May 07, 2012	29.79	29.85	29.67	29.83	9,867	+0.03(+0.10%)
May 04, 2012	30.09	30.09	29.75	29.80	25,373	-0.50(-1.65%)
May 03, 2012	30.45	30.77	30.26	30.30	14,564	-0.01(-0.04%)
May 02, 2012	31.21	31.22	30.22	30.31	20,913	-0.28(-0.91%)

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