Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	38.34	39.33	38.34	39.21	54,584	+0.77(+2.01%)
Dec 28, 2012	38.47	39.00	37.99	38.44	34,806	-0.10(-0.26%)
Dec 27, 2012	38.20	38.59	38.05	38.54	37,798	+0.47(+1.22%)
Dec 26, 2012	38.04	38.39	37.99	38.07	31,443	+0.01(+0.02%)
Dec 24, 2012	37.98	38.38	37.93	38.06	41,076	-0.01(-0.02%)
Dec 21, 2012	38.76	38.87	38.07	38.07	341,469	-0.54(-1.40%)
Dec 20, 2012	38.66	38.86	38.44	38.61	57,026	-0.05(-0.13%)
Dec 19, 2012	39.01	39.28	38.60	38.66	54,227	-0.45(-1.15%)
Dec 18, 2012	38.74	39.22	38.65	39.11	91,641	+0.21(+0.53%)
Dec 17, 2012	38.60	39.03	38.60	38.90	74,014	+0.36(+0.93%)
Dec 14, 2012	38.94	38.95	38.19	38.54	88,427	-0.45(-1.15%)
Dec 13, 2012	38.87	39.21	38.59	38.99	30,320	+0.07(+0.17%)
Dec 12, 2012	39.49	39.72	38.74	38.93	53,234	-0.52(-1.31%)
Dec 11, 2012	38.86	39.48	38.64	39.44	61,969	+0.86(+2.22%)
Dec 10, 2012	38.62	38.75	38.25	38.59	50,183	-0.04(-0.11%)
Dec 07, 2012	38.94	38.94	38.60	38.63	25,682	-0.07(-0.19%)
Dec 06, 2012	38.86	39.02	38.61	38.70	20,458	-0.06(-0.15%)
Dec 05, 2012	38.84	39.08	38.65	38.76	27,158	-0.09(-0.24%)
Dec 04, 2012	38.94	39.11	38.64	38.85	44,698	-0.46(-1.16%)
Nov 30, 2012	38.86	39.52	38.72	39.31	90,259	+0.46(+1.18%)
Nov 29, 2012	39.15	39.34	38.66	38.85	59,983	-0.02(-0.06%)
Nov 28, 2012	38.95	39.21	38.46	38.88	54,846	-0.30(-0.76%)
Nov 27, 2012	39.28	39.76	39.09	39.18	38,428	-0.25(-0.63%)
Nov 26, 2012	39.15	39.56	39.05	39.43	39,997	+0.12(+0.32%)
Nov 23, 2012	39.21	39.42	38.91	39.30	52,713	+0.05(+0.13%)
Nov 21, 2012	39.25	39.39	39.00	39.25	26,044	+0.16(+0.40%)
Nov 20, 2012	38.85	39.23	38.68	39.09	39,561	+0.07(+0.19%)
Nov 19, 2012	39.28	39.28	38.63	39.02	161,244	+0.22(+0.56%)
Nov 16, 2012	38.28	38.94	38.08	38.80	63,815	+0.27(+0.71%)
Nov 15, 2012	38.49	38.65	37.55	38.53	58,143	+0.13(+0.35%)
Nov 14, 2012	39.23	39.25	38.05	38.39	68,547	-0.90(-2.29%)
Nov 13, 2012	39.32	39.58	39.14	39.29	26,143	+0.09(+0.23%)
Nov 12, 2012	39.26	39.58	39.11	39.20	36,796	-0.04(-0.11%)
Nov 09, 2012	38.90	40.63	38.79	39.24	39,428	+0.12(+0.32%)
Nov 08, 2012	39.09	39.54	38.90	39.12	52,948	+0.07(+0.17%)
Nov 07, 2012	39.08	39.53	38.86	39.05	59,017	-0.42(-1.07%)
Nov 06, 2012	38.72	39.71	38.72	39.48	45,529	+0.47(+1.22%)
Nov 05, 2012	39.06	39.56	38.28	39.00	59,236	-0.17(-0.45%)
Nov 02, 2012	40.25	40.66	39.08	39.18	46,551	-0.92(-2.28%)
Nov 01, 2012	39.95	40.31	39.73	40.09	64,581	+0.27(+0.67%)
Oct 31, 2012	39.66	40.03	39.17	39.83	46,615	+0.31(+0.78%)
Oct 26, 2012	39.23	39.52	39.52	39.52	40,618	+0.35(+0.89%)
Oct 25, 2012	39.28	39.53	38.74	39.17	57,889	+0.07(+0.17%)
Oct 24, 2012	39.47	39.47	39.03	39.10	49,559	-0.32(-0.80%)
Oct 23, 2012	39.11	39.52	38.98	39.42	44,421	-0.36(-0.90%)
Oct 19, 2012	39.68	39.97	39.34	39.78	79,456	-0.03(-0.08%)
Oct 18, 2012	39.73	40.05	39.73	39.81	58,579	+0.07(+0.17%)
Oct 17, 2012	39.61	39.98	38.92	39.74	67,145	+0.08(+0.21%)
Oct 16, 2012	39.70	40.34	38.67	39.66	258,137	-2.82(-6.64%)
Oct 15, 2012	42.54	43.07	42.43	42.48	77,730	-0.32(-0.75%)
Oct 12, 2012	43.03	43.17	42.53	42.80	26,385	-0.15(-0.35%)
Oct 11, 2012	43.05	43.05	42.72	42.95	16,541	+0.30(+0.70%)
Oct 10, 2012	42.90	43.18	42.29	42.65	51,732	-0.31(-0.71%)
Oct 09, 2012	43.81	43.81	42.89	42.96	30,903	-0.96(-2.19%)
Oct 08, 2012	44.15	44.28	43.78	43.92	32,459	-0.32(-0.73%)
Oct 05, 2012	44.22	45.03	44.03	44.24	27,737	+0.22(+0.51%)
Oct 04, 2012	43.41	44.06	43.26	44.02	51,538	+0.76(+1.76%)
Oct 03, 2012	43.32	43.53	42.71	43.26	36,330	-0.12(-0.27%)
Oct 02, 2012	43.40	43.70	43.05	43.37	31,211	-0.12(-0.27%)

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