Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.12	21.12	21.04	21.04	33,373	-0.09(-0.43%)
Sep 27, 2012	20.98	21.13	20.98	21.13	63,613	+0.21(+1.00%)
Sep 26, 2012	21.01	21.01	20.85	20.92	48,222	-0.08(-0.38%)
Sep 25, 2012	21.21	21.21	20.99	21.00	51,108	-0.19(-0.90%)
Sep 24, 2012	21.22	21.22	21.18	21.19	27,186	-0.02(-0.09%)
Sep 21, 2012	21.29	21.29	21.19	21.21	37,493	-0.17(-0.80%)
Sep 20, 2012	21.41	21.42	21.36	21.38	27,829	-0.07(-0.33%)
Sep 19, 2012	21.48	21.49	21.45	21.45	47,956	-0.03(-0.14%)
Sep 18, 2012	21.44	21.49	21.43	21.48	39,126	+0.01(+0.05%)
Sep 17, 2012	21.44	21.49	21.44	21.47	61,076	-0.01(-0.05%)
Sep 14, 2012	21.47	21.50	21.44	21.48	54,410	+0.02(+0.09%)
Sep 13, 2012	21.33	21.47	21.33	21.46	76,216	+0.11(+0.52%)
Sep 12, 2012	21.30	21.35	21.30	21.35	14,839	+0.07(+0.33%)
Sep 11, 2012	21.15	21.28	21.15	21.28	20,774	+0.14(+0.66%)
Sep 10, 2012	21.16	21.21	21.14	21.14	47,854	-0.03(-0.14%)
Sep 07, 2012	21.15	21.18	21.15	21.17	27,022	+0.02(+0.09%)
Sep 06, 2012	21.05	21.15	21.05	21.15	23,495	+0.13(+0.62%)
Sep 05, 2012	21.01	21.05	21.01	21.02	41,165	+0.00(+0.00%)
Sep 04, 2012	21.01	21.02	20.97	21.02	75,692	-0.01(-0.05%)
Aug 31, 2012		21.03	21.03	21.03	0	+0.05(+0.24%)
Aug 30, 2012	20.99	20.99	20.97	20.98	36,332	+0.01(+0.05%)
Aug 29, 2012	21.00	21.00	20.97	20.97	48,824	-0.01(-0.05%)
Aug 27, 2012	21.00	21.01	20.96	20.98	35,210	+0.00(+0.00%)
Aug 24, 2012	20.92	20.98	20.90	20.98	22,119	-0.01(-0.05%)
Aug 23, 2012	21.01	21.01	20.98	20.99	32,882	-0.03(-0.14%)
Aug 22, 2012	21.03	21.03	20.99	21.02	74,939	-0.01(-0.05%)
Aug 21, 2012	20.97	21.03	20.97	21.03	72,676	+0.03(+0.14%)
Aug 20, 2012	20.95	21.00	20.95	21.00	29,812	+0.04(+0.19%)
Aug 17, 2012	20.95	20.98	20.93	20.96	32,015	+0.00(+0.00%)
Aug 16, 2012	20.87	20.96	20.85	20.96	66,033	+0.08(+0.38%)
Aug 15, 2012	21.00	21.00	20.88	20.88	26,037	-0.10(-0.48%)
Aug 14, 2012	20.96	21.01	20.94	20.98	44,466	+0.04(+0.19%)
Aug 13, 2012	20.92	20.94	20.89	20.94	20,696	+0.01(+0.05%)
Aug 11, 2012	20.92	20.96	20.91	20.93	57,425	+0.00(+0.00%)
Aug 10, 2012	20.92	20.96	20.91	20.93	57,425	-0.03(-0.14%)
Aug 09, 2012	20.99	20.99	20.92	20.96	22,321	-0.01(-0.05%)
Aug 08, 2012	20.97	20.98	20.95	20.97	95,396	+0.05(+0.24%)
Aug 07, 2012	21.05	21.05	20.92	20.92	64,361	-0.06(-0.29%)
Aug 03, 2012		20.98	20.98	20.98	0	+0.06(+0.29%)
Aug 02, 2012	20.95	20.95	20.87	20.92	16,137	-0.05(-0.24%)
Aug 01, 2012	20.93	20.97	20.88	20.97	66,784	+0.10(+0.48%)
Jul 31, 2012	20.96	20.96	20.86	20.87	43,695	-0.06(-0.29%)
Jul 30, 2012	20.91	20.94	20.89	20.93	22,844	+0.01(+0.05%)
Jul 27, 2012	20.80	20.94	20.80	20.92	43,121	+0.10(+0.48%)
Jul 26, 2012	20.69	20.82	20.69	20.82	37,359	+0.20(+0.97%)
Jul 25, 2012	20.69	20.72	20.61	20.62	32,019	-0.04(-0.19%)
Jul 24, 2012	20.76	20.76	20.64	20.66	80,018	-0.22(-1.05%)
Jul 23, 2012	20.80	20.89	20.75	20.88	32,669	-0.03(-0.14%)
Jul 20, 2012	20.94	20.97	20.89	20.91	37,180	-0.09(-0.43%)
Jul 19, 2012	20.95	21.03	20.94	21.00	62,290	+0.06(+0.29%)
Jul 18, 2012	20.87	20.95	20.86	20.94	35,482	+0.07(+0.34%)
Jul 17, 2012	20.84	20.87	20.78	20.87	38,445	+0.09(+0.43%)
Jul 16, 2012	20.76	20.83	20.76	20.78	34,546	-0.05(-0.24%)
Jul 13, 2012	20.73	20.86	20.73	20.83	48,884	+0.05(+0.24%)
Jul 12, 2012	20.79	20.81	20.71	20.78	33,200	-0.06(-0.29%)
Jul 11, 2012	20.82	20.84	20.76	20.84	30,891	+0.07(+0.34%)
Jul 10, 2012	20.88	20.89	20.75	20.77	24,478	-0.08(-0.38%)
Jul 09, 2012	20.83	20.87	20.80	20.85	51,901	+0.02(+0.10%)
Jul 06, 2012	20.84	20.85	20.77	20.83	45,520	-0.06(-0.29%)
Jul 05, 2012	20.87	20.91	20.77	20.89	76,314	+0.18(+0.87%)
Jul 04, 2012	20.68	20.90	20.68	20.71	33,133	-0.09(-0.43%)

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