Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	22.63	22.65	22.46	22.59	112,653	+0.15(+0.66%)
Oct 26, 2012	22.48	22.44	22.44	22.44	23,344	-0.04(-0.16%)
Oct 25, 2012	22.55	22.58	22.43	22.48	84,369	+0.09(+0.42%)
Oct 24, 2012	22.46	22.52	22.36	22.38	333,694	-0.06(-0.27%)
Oct 23, 2012	22.52	22.52	22.32	22.44	108,523	-0.33(-1.45%)
Oct 19, 2012	23.01	23.01	22.71	22.77	69,120	-0.28(-1.21%)
Oct 18, 2012	23.01	23.08	22.98	23.05	50,667	-0.03(-0.13%)
Oct 17, 2012	23.02	23.14	23.02	23.08	71,885	+0.09(+0.41%)
Oct 16, 2012	22.89	22.99	22.88	22.99	32,396	+0.15(+0.64%)
Oct 15, 2012	22.69	22.84	22.69	22.84	54,271	+0.19(+0.83%)
Oct 12, 2012	22.68	22.76	22.64	22.65	112,235	-0.00(-0.01%)
Oct 11, 2012	22.76	22.76	22.65	22.66	612,276	+0.02(+0.08%)
Oct 10, 2012	22.84	22.84	22.64	22.64	43,999	-0.21(-0.90%)
Oct 09, 2012	23.00	23.04	22.84	22.84	24,035	-0.22(-0.97%)
Oct 08, 2012	23.07	23.09	23.04	23.07	21,519	-0.05(-0.24%)
Oct 05, 2012	23.19	23.22	23.08	23.12	89,344	+0.07(+0.29%)
Oct 04, 2012	23.04	23.08	23.04	23.06	22,499	+0.15(+0.64%)
Oct 03, 2012	22.87	23.00	22.84	22.91	84,639	+0.07(+0.32%)
Oct 02, 2012	22.94	22.94	22.75	22.84	110,650	+0.05(+0.20%)
Oct 01, 2012	22.69	22.89	22.69	22.79	37,838	+0.14(+0.60%)
Sep 28, 2012	22.68	22.69	22.55	22.66	58,062	-0.09(-0.40%)
Sep 27, 2012	22.69	22.80	22.62	22.75	79,595	+0.13(+0.56%)
Sep 26, 2012	22.70	22.74	22.60	22.62	806,244	-0.08(-0.33%)
Sep 25, 2012	22.94	22.97	22.69	22.69	31,936	-0.32(-1.38%)
Sep 24, 2012	22.94	23.04	22.93	23.01	27,064	-0.01(-0.05%)
Sep 21, 2012	23.19	23.19	23.02	23.02	149,581	-0.06(-0.28%)
Sep 20, 2012	22.98	23.12	22.98	23.09	196,027	+0.05(+0.21%)
Sep 19, 2012	22.98	23.10	22.97	23.04	401,289	+0.08(+0.34%)
Sep 18, 2012	22.91	23.00	22.88	22.96	28,470	+0.06(+0.27%)
Sep 17, 2012	22.86	22.92	22.86	22.90	113,339	-0.02(-0.09%)
Sep 14, 2012	22.98	22.98	22.87	22.92	74,893	-0.00(-0.01%)
Sep 13, 2012	22.57	22.97	22.57	22.92	31,616	+0.34(+1.51%)
Sep 12, 2012	22.74	22.80	22.57	22.58	39,362	-0.13(-0.59%)
Sep 11, 2012	22.74	22.77	22.69	22.72	57,864	-0.03(-0.12%)
Sep 10, 2012	22.78	22.82	22.74	22.74	33,725	-0.05(-0.24%)
Sep 07, 2012	22.88	22.88	22.75	22.80	83,119	-0.05(-0.23%)
Sep 06, 2012	22.69	22.86	22.69	22.85	30,355	+0.36(+1.59%)
Sep 05, 2012	22.50	22.53	22.45	22.49	45,697	-0.02(-0.08%)
Sep 04, 2012	22.50	22.55	22.38	22.51	213,860	+0.05(+0.20%)
Aug 31, 2012	22.56	22.58	22.44	22.46	106,602	+0.05(+0.24%)
Aug 30, 2012	22.51	22.51	22.38	22.41	23,071	-0.12(-0.54%)
Aug 29, 2012	22.60	22.60	22.53	22.53	19,888	+0.03(+0.14%)
Aug 27, 2012	22.57	22.57	22.49	22.50	35,161	+0.01(+0.03%)
Aug 24, 2012	22.34	22.51	22.33	22.50	52,691	+0.17(+0.75%)
Aug 23, 2012	22.47	22.47	22.32	22.33	54,905	-0.18(-0.81%)
Aug 22, 2012	22.52	22.55	22.45	22.51	37,135	-0.07(-0.31%)
Aug 21, 2012	22.67	22.77	22.57	22.58	40,502	-0.08(-0.35%)
Aug 20, 2012	22.71	22.71	22.59	22.66	24,741	-0.10(-0.43%)
Aug 17, 2012	22.69	22.76	22.67	22.76	15,694	+0.08(+0.35%)
Aug 16, 2012	22.49	22.69	22.47	22.68	23,868	+0.20(+0.89%)
Aug 15, 2012	22.41	22.50	22.20	22.48	23,311	+0.03(+0.12%)
Aug 14, 2012	22.51	22.52	22.43	22.45	35,685	+0.05(+0.23%)
Aug 13, 2012	22.40	22.40	22.33	22.40	39,190	+0.02(+0.07%)
Aug 10, 2012	22.32	22.39	22.29	22.38	158,361	-0.02(-0.11%)
Aug 09, 2012	22.46	22.46	22.38	22.41	37,164	-0.05(-0.23%)
Aug 08, 2012	22.40	22.47	22.38	22.46	64,706	+0.07(+0.31%)
Aug 07, 2012	22.47	22.53	22.38	22.39	133,284	+0.03(+0.12%)
Aug 06, 2012	22.39	22.45	22.36	22.36	70,175	+0.05(+0.20%)
Aug 03, 2012	22.20	22.36	22.20	22.32	369,135	+0.42(+1.90%)
Aug 02, 2012	22.00	22.00	21.83	21.90	29,330	-0.17(-0.77%)

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