Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	44.39	44.73	44.27	44.40	193,404	+0.01(+0.02%)
Dec 29, 2011	43.75	44.56	43.65	44.39	108,548	+0.51(+1.16%)
Dec 28, 2011	44.22	44.27	43.46	43.88	158,825	-0.38(-0.86%)
Dec 27, 2011	43.40	44.30	43.37	44.26	218,452	+0.27(+0.61%)
Dec 23, 2011	44.07	44.16	43.60	43.99	195,895	+0.00(+0.00%)
Dec 21, 2011	43.86	44.21	43.60	43.99	128,350	-0.11(-0.25%)
Dec 20, 2011	44.46	44.68	43.91	44.10	222,534	+0.18(+0.41%)
Dec 19, 2011	44.19	44.65	43.50	43.92	225,566	-0.23(-0.52%)
Dec 16, 2011	44.19	45.07	44.01	44.15	331,946	-0.04(-0.09%)
Dec 15, 2011	44.20	44.45	43.90	44.19	138,199	+0.30(+0.68%)
Dec 14, 2011	43.86	44.18	43.70	43.89	190,881	-0.32(-0.72%)
Dec 13, 2011	46.27	46.57	43.93	44.21	145,667	-1.61(-3.51%)
Dec 12, 2011	45.83	46.21	45.18	45.82	142,277	-0.42(-0.91%)
Dec 09, 2011	45.55	46.32	44.98	46.24	114,207	+0.78(+1.72%)
Dec 08, 2011	45.97	46.49	45.41	45.46	189,757	-1.29(-2.76%)
Dec 07, 2011	47.03	47.41	46.49	46.75	92,997	-0.73(-1.54%)
Dec 06, 2011	47.31	47.87	46.93	47.48	45,569	+0.06(+0.13%)
Dec 05, 2011	48.22	48.24	46.67	47.42	99,684	-0.16(-0.34%)
Dec 02, 2011	47.77	48.26	47.38	47.58	54,742	+0.48(+1.02%)
Dec 01, 2011	48.23	48.67	47.10	47.10	116,608	-1.00(-2.08%)
Nov 30, 2011	47.10	48.16	46.69	48.10	171,955	+2.72(+5.99%)
Nov 29, 2011	45.45	45.84	45.07	45.38	62,303	-0.02(-0.04%)
Nov 28, 2011	46.00	46.24	45.01	45.40	75,851	+0.81(+1.82%)
Nov 25, 2011	44.40	45.26	44.40	44.59	51,570	-0.31(-0.69%)
Nov 23, 2011	45.78	46.04	44.74	44.90	70,935	-1.47(-3.17%)
Nov 22, 2011	47.01	47.01	46.05	46.37	57,161	-0.84(-1.78%)
Nov 21, 2011	46.81	47.60	46.47	47.21	71,026	-0.41(-0.86%)
Nov 18, 2011	47.93	48.00	47.04	47.62	40,710	-0.24(-0.50%)
Nov 17, 2011	48.75	49.02	47.59	47.86	58,204	-0.89(-1.83%)
Nov 16, 2011	48.93	49.43	48.58	48.75	68,132	-0.68(-1.38%)
Nov 15, 2011	49.11	50.00	48.71	49.43	78,962	+0.00(+0.00%)
Nov 14, 2011	48.50	49.79	48.14	49.43	93,408	+0.47(+0.96%)
Nov 11, 2011	48.35	49.16	47.97	48.96	49,383	+1.13(+2.36%)
Nov 10, 2011	48.42	48.42	47.49	47.83	36,679	-0.02(-0.04%)
Nov 09, 2011	48.00	48.15	47.30	47.85	71,400	-1.26(-2.57%)
Nov 08, 2011	48.22	49.33	48.22	49.11	71,509	+1.13(+2.36%)
Nov 07, 2011	47.29	48.25	46.88	47.98	102,616	+0.69(+1.46%)
Nov 04, 2011	46.56	47.29	46.23	47.29	72,956	+0.34(+0.72%)
Nov 03, 2011	47.23	47.68	46.76	46.95	110,492	+0.21(+0.45%)
Nov 02, 2011	47.25	47.53	46.44	46.74	90,178	+0.35(+0.75%)
Nov 01, 2011	45.69	46.95	45.25	46.39	145,822	-1.17(-2.46%)
Oct 31, 2011	48.40	48.97	47.56	47.56	107,536	-1.63(-3.31%)
Oct 28, 2011	50.25	50.88	48.95	49.19	92,781	-1.52(-3.00%)
Oct 27, 2011	50.00	51.21	49.57	50.71	79,121	+1.40(+2.84%)
Oct 26, 2011	50.15	50.15	48.37	49.31	132,157	+0.07(+0.14%)
Oct 25, 2011	49.96	50.33	49.12	49.24	35,257	-1.18(-2.34%)
Oct 24, 2011	49.59	50.99	49.44	50.42	70,835	+0.94(+1.90%)
Oct 21, 2011	49.21	49.86	49.01	49.48	105,020	+0.58(+1.19%)
Oct 20, 2011	49.19	49.42	47.99	48.90	61,894	-0.10(-0.20%)
Oct 19, 2011	49.50	49.85	48.67	49.00	86,774	-0.46(-0.93%)
Oct 18, 2011	48.65	49.57	48.19	49.46	95,605	+1.01(+2.08%)
Oct 17, 2011	49.24	49.60	47.98	48.45	134,299	-1.21(-2.44%)
Oct 14, 2011	49.72	50.00	49.03	49.66	101,149	+0.20(+0.40%)
Oct 13, 2011	48.64	49.62	48.52	49.46	89,663	+0.31(+0.63%)
Oct 12, 2011	49.04	49.66	48.50	49.15	142,654	+0.66(+1.36%)
Oct 11, 2011	47.65	48.96	47.65	48.49	81,137	+0.36(+0.75%)
Oct 10, 2011	47.03	48.31	46.74	48.13	133,005	+1.59(+3.42%)
Oct 07, 2011	46.41	47.06	45.62	46.54	96,296	+0.20(+0.43%)
Oct 06, 2011	44.73	46.42	44.48	46.34	96,341	+1.56(+3.48%)
Oct 05, 2011	45.28	45.93	44.65	44.78	116,748	-0.46(-1.02%)
Oct 04, 2011	42.03	45.24	42.03	45.24	128,619	+2.74(+6.45%)

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