Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	23.45	23.82	23.44	23.47	70,272	+0.14(+0.59%)
Aug 30, 2012	23.42	23.60	22.98	23.33	80,292	-0.13(-0.56%)
Aug 29, 2012	23.25	23.60	23.16	23.46	44,711	+0.49(+2.13%)
Aug 27, 2012	22.92	23.08	22.76	22.97	43,817	+0.07(+0.30%)
Aug 24, 2012	22.76	23.03	22.63	22.90	42,997	+0.17(+0.76%)
Aug 23, 2012	22.84	23.05	22.64	22.73	50,301	-0.23(-0.99%)
Aug 22, 2012	23.14	23.18	22.92	22.96	23,841	-0.25(-1.07%)
Aug 21, 2012	23.36	23.53	23.07	23.20	44,473	+0.01(+0.06%)
Aug 20, 2012	23.03	23.39	22.94	23.19	30,875	+0.09(+0.39%)
Aug 17, 2012	22.94	23.11	22.83	23.10	56,569	+0.12(+0.54%)
Aug 16, 2012	22.98	23.03	22.75	22.98	73,155	+0.02(+0.09%)
Aug 15, 2012	22.92	23.14	22.83	22.96	67,541	-0.01(-0.05%)
Aug 14, 2012	22.91	23.07	22.83	22.97	86,583	+0.09(+0.41%)
Aug 13, 2012	22.72	22.90	22.46	22.87	39,168	+0.12(+0.53%)
Aug 10, 2012	22.67	22.84	22.63	22.75	32,023	-0.01(-0.05%)
Aug 09, 2012	22.72	23.04	22.71	22.76	50,981	-0.02(-0.09%)
Aug 08, 2012	22.92	23.10	22.67	22.78	74,110	+0.14(+0.61%)
Aug 07, 2012	22.78	22.96	22.60	22.65	66,752	-0.08(-0.33%)
Aug 06, 2012	22.89	23.04	22.54	22.72	58,400	-0.25(-1.08%)
Aug 03, 2012	22.51	23.16	22.51	22.97	55,023	+0.71(+3.18%)
Aug 02, 2012	22.44	22.78	22.22	22.26	72,558	-0.20(-0.89%)
Aug 01, 2012	22.78	23.08	22.45	22.46	118,066	-0.27(-1.18%)
Jul 31, 2012	22.67	23.09	22.67	22.73	103,039	+0.03(+0.12%)
Jul 30, 2012	23.49	23.53	22.63	22.70	65,817	-0.83(-3.54%)
Jul 27, 2012	23.03	23.65	22.83	23.53	44,320	+0.56(+2.42%)
Jul 26, 2012	23.00	23.07	22.81	22.98	49,649	+0.19(+0.81%)
Jul 25, 2012	22.80	22.96	22.76	22.79	25,883	+0.07(+0.30%)
Jul 24, 2012	22.46	22.80	22.41	22.72	50,398	+0.21(+0.92%)
Jul 23, 2012	22.91	23.00	22.51	22.52	56,207	-0.70(-3.02%)
Jul 20, 2012	23.16	23.37	23.01	23.22	53,534	-0.08(-0.35%)
Jul 19, 2012	23.89	23.89	23.25	23.30	27,341	-0.56(-2.36%)
Jul 18, 2012	23.86	24.20	23.74	23.86	42,389	-0.03(-0.14%)
Jul 17, 2012	23.80	24.06	23.51	23.90	37,262	+0.15(+0.64%)
Jul 16, 2012	23.93	24.02	23.71	23.75	31,045	-0.23(-0.95%)
Jul 13, 2012	23.35	24.07	23.32	23.97	45,640	+0.45(+1.90%)
Jul 12, 2012	23.28	23.62	22.74	23.53	71,551	+0.14(+0.62%)
Jul 11, 2012	23.40	23.40	23.05	23.38	57,328	+0.03(+0.12%)
Jul 10, 2012	23.27	23.48	23.14	23.36	102,877	+0.14(+0.59%)
Jul 09, 2012	23.20	23.31	23.02	23.22	88,660	+0.02(+0.09%)
Jul 06, 2012	22.98	23.45	22.95	23.20	21,828	-0.08(-0.35%)
Jul 05, 2012	23.25	23.39	23.21	23.28	76,540	+0.04(+0.18%)
Jul 03, 2012	22.98	23.35	22.98	23.24	19,557	+0.23(+1.01%)
Jul 02, 2012	22.88	23.19	22.67	23.01	70,673	+0.07(+0.33%)
Jun 29, 2012	22.82	23.06	22.73	22.93	53,930	+0.40(+1.78%)
Jun 28, 2012	21.91	22.54	21.83	22.53	56,028	+0.42(+1.88%)
Jun 27, 2012	21.78	22.13	21.69	22.12	61,024	+0.29(+1.31%)
Jun 26, 2012	21.88	22.08	21.78	21.83	94,129	-0.05(-0.22%)
Jun 25, 2012	21.95	21.99	21.78	21.88	50,095	-0.22(-0.99%)
Jun 22, 2012	21.72	22.12	21.65	22.10	126,070	+0.55(+2.56%)
Jun 21, 2012	21.97	22.08	21.46	21.54	75,052	-0.48(-2.19%)
Jun 20, 2012	22.01	22.21	21.97	22.03	23,096	-0.05(-0.25%)
Jun 19, 2012	21.93	22.33	21.93	22.08	93,950	+0.17(+0.78%)
Jun 18, 2012	21.97	22.12	21.89	21.91	51,066	-0.16(-0.71%)
Jun 15, 2012	21.59	22.12	21.50	22.07	129,459	+0.44(+2.05%)
Jun 14, 2012	21.33	21.78	21.33	21.63	50,972	+0.29(+1.37%)
Jun 13, 2012	21.71	21.78	21.25	21.33	48,451	-0.35(-1.60%)
Jun 12, 2012	21.66	21.79	21.41	21.68	56,087	+0.08(+0.38%)
Jun 11, 2012	22.12	22.16	21.59	21.60	82,544	-0.32(-1.46%)
Jun 08, 2012	21.77	22.09	21.48	21.92	45,874	+0.09(+0.41%)
Jun 07, 2012	21.89	22.02	21.76	21.83	88,166	+0.18(+0.85%)
Jun 06, 2012	21.18	21.69	21.10	21.65	79,453	+0.57(+2.71%)
Jun 05, 2012	21.04	21.39	20.89	21.08	71,562	-0.07(-0.35%)
Jun 04, 2012	21.44	21.62	21.07	21.15	68,872	-0.16(-0.73%)

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