Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	23.91	23.91	23.69	23.69	54,956	-0.09(-0.38%)
Jul 30, 2012	23.89	23.89	23.72	23.78	104,079	-0.04(-0.17%)
Jul 27, 2012	23.87	23.94	23.52	23.82	210,520	+0.19(+0.80%)
Jul 26, 2012	24.19	24.19	23.61	23.63	82,757	-0.19(-0.80%)
Jul 25, 2012	23.90	23.90	23.73	23.82	54,878	+0.05(+0.21%)
Jul 24, 2012	23.95	23.95	23.67	23.77	71,383	-0.03(-0.13%)
Jul 23, 2012	23.78	23.83	23.63	23.80	32,060	-0.09(-0.38%)
Jul 20, 2012	23.93	23.93	23.81	23.89	24,379	-0.08(-0.33%)
Jul 19, 2012	24.25	24.25	23.93	23.97	58,004	-0.16(-0.66%)
Jul 18, 2012	24.19	24.23	24.10	24.13	74,832	-0.10(-0.41%)
Jul 17, 2012	24.25	24.29	24.02	24.23	78,790	+0.17(+0.71%)
Jul 16, 2012	24.00	24.12	23.93	24.06	45,924	+0.06(+0.25%)
Jul 13, 2012	23.85	24.00	23.76	24.00	64,951	+0.09(+0.38%)
Jul 12, 2012	23.85	23.96	23.82	23.91	31,918	-0.08(-0.33%)
Jul 11, 2012	23.91	24.00	23.79	23.99	123,656	+0.02(+0.08%)
Jul 10, 2012	24.40	24.40	23.89	23.97	53,658	-0.09(-0.37%)
Jul 09, 2012	24.19	24.19	23.97	24.06	32,751	-0.04(-0.17%)
Jul 06, 2012	24.14	24.15	24.00	24.10	59,927	-0.07(-0.29%)
Jul 05, 2012	24.47	24.47	24.09	24.17	47,490	-0.07(-0.29%)
Jul 03, 2012	24.12	24.28	24.09	24.24	30,995	+0.10(+0.41%)
Jul 02, 2012	23.80	24.14	23.80	24.14	80,080	+0.35(+1.47%)
Jun 29, 2012	23.89	23.89	23.73	23.79	51,244	+0.26(+1.10%)
Jun 28, 2012	23.41	23.53	23.26	23.53	22,997	+0.04(+0.16%)
Jun 27, 2012	23.47	23.53	23.29	23.49	32,382	+0.23(+1.00%)
Jun 26, 2012	23.25	23.36	23.14	23.26	38,213	+0.02(+0.09%)
Jun 25, 2012	23.29	23.45	23.16	23.24	45,280	-0.26(-1.11%)
Jun 22, 2012	23.49	23.52	23.33	23.50	25,049	+0.22(+0.95%)
Jun 21, 2012	23.59	23.64	23.25	23.28	50,288	-0.35(-1.48%)
Jun 20, 2012	23.79	23.79	23.52	23.63	44,466	-0.09(-0.38%)
Jun 19, 2012	23.48	23.74	23.44	23.72	66,102	+0.31(+1.32%)
Jun 18, 2012	23.45	23.46	23.34	23.41	47,692	-0.06(-0.26%)
Jun 15, 2012	23.35	23.47	23.25	23.47	51,916	+0.02(+0.09%)
Jun 14, 2012	23.37	23.48	23.30	23.45	44,190	+0.21(+0.91%)
Jun 13, 2012	23.23	23.43	23.19	23.24	27,375	-0.06(-0.27%)
Jun 12, 2012	23.32	23.32	23.04	23.30	24,061	+0.21(+0.91%)
Jun 11, 2012	23.52	23.52	23.09	23.09	40,557	-0.18(-0.77%)
Jun 08, 2012	23.09	23.32	23.07	23.27	22,248	+0.17(+0.74%)
Jun 07, 2012	23.48	23.48	23.10	23.10	51,840	-0.10(-0.43%)
Jun 06, 2012	22.84	23.20	22.84	23.20	32,635	+0.46(+2.03%)
Jun 05, 2012	22.43	22.75	22.43	22.74	18,275	+0.28(+1.23%)
Jun 04, 2012	22.65	22.65	22.38	22.46	59,786	-0.18(-0.80%)
Jun 01, 2012	22.98	22.98	22.62	22.64	47,932	-0.48(-2.08%)
May 31, 2012	23.16	23.18	22.94	23.12	36,941	+0.05(+0.22%)
May 30, 2012	23.31	23.36	23.03	23.07	81,879	-0.27(-1.16%)
May 29, 2012	23.36	23.39	23.20	23.34	102,372	+0.12(+0.52%)
May 25, 2012	23.21	23.29	23.14	23.22	40,286	+0.01(+0.04%)
May 24, 2012	23.20	23.21	22.94	23.21	32,544	+0.18(+0.80%)
May 23, 2012	22.78	23.08	22.68	23.03	46,451	+0.16(+0.69%)
May 22, 2012	23.03	23.07	22.80	22.87	38,437	-0.02(-0.09%)
May 21, 2012	22.59	22.89	22.56	22.89	34,298	+0.39(+1.73%)
May 18, 2012	22.88	22.88	22.46	22.50	57,510	-0.27(-1.19%)
May 17, 2012	23.33	23.33	22.77	22.77	122,007	-0.50(-2.15%)
May 16, 2012	23.39	23.48	23.27	23.27	43,993	-0.06(-0.25%)
May 15, 2012	23.49	23.52	23.27	23.33	39,232	-0.29(-1.24%)
May 14, 2012	23.75	23.75	23.56	23.62	46,240	-0.18(-0.75%)
May 11, 2012	23.92	23.92	23.69	23.80	63,908	+0.02(+0.08%)
May 10, 2012	23.89	23.93	23.75	23.78	67,066	+0.05(+0.21%)
May 09, 2012	23.60	23.80	23.56	23.73	133,820	-0.02(-0.08%)
May 08, 2012	23.63	23.78	23.61	23.75	99,237	+0.06(+0.25%)
May 07, 2012	23.95	23.95	23.57	23.69	67,549	-0.03(-0.13%)
May 04, 2012	23.85	23.85	23.68	23.72	31,566	-0.15(-0.63%)
May 03, 2012	24.00	24.02	23.85	23.87	45,438	-0.04(-0.17%)
May 02, 2012	23.93	23.94	23.76	23.91	44,520	-0.05(-0.21%)

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