Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	46.42	46.76	46.42	46.62	209,217	+0.20(+0.42%)
Dec 29, 2011	45.89	46.49	45.83	46.42	237,975	+0.75(+1.65%)
Dec 28, 2011	46.32	46.32	45.67	45.67	272,337	-0.71(-1.53%)
Dec 27, 2011	46.39	46.54	46.32	46.38	249,910	-0.27(-0.58%)
Dec 23, 2011	46.26	46.65	46.22	46.65	227,876	+0.70(+1.52%)
Dec 21, 2011	45.88	46.01	45.55	45.95	237,562	-0.22(-0.47%)
Dec 20, 2011	45.79	46.23	45.72	46.16	378,044	+1.52(+3.41%)
Dec 19, 2011	45.37	45.40	44.62	44.64	341,022	-0.43(-0.95%)
Dec 16, 2011	45.32	45.50	44.85	45.07	253,223	-0.16(-0.35%)
Dec 15, 2011	45.64	45.66	45.12	45.23	103,853	+0.18(+0.39%)
Dec 14, 2011	45.45	45.51	44.93	45.05	128,172	-0.59(-1.30%)
Dec 13, 2011	46.51	46.76	45.45	45.64	114,846	-0.61(-1.32%)
Dec 12, 2011	46.56	46.58	45.96	46.26	112,444	-1.23(-2.60%)
Dec 09, 2011	46.83	47.53	46.83	47.49	157,842	+0.91(+1.96%)
Dec 08, 2011	47.43	47.46	46.50	46.58	175,149	-1.46(-3.03%)
Dec 07, 2011	47.41	48.16	47.28	48.03	192,174	+0.37(+0.78%)
Dec 06, 2011	47.64	47.91	47.42	47.66	120,517	-0.08(-0.17%)
Dec 05, 2011	48.27	48.32	47.55	47.74	151,401	+0.33(+0.69%)
Dec 02, 2011	48.06	48.06	47.37	47.41	182,785	-0.02(-0.04%)
Dec 01, 2011	47.74	48.08	47.38	47.43	127,902	-0.54(-1.13%)
Nov 30, 2011	47.57	48.01	47.42	47.97	117,914	+2.25(+4.91%)
Nov 29, 2011	45.61	45.94	45.40	45.72	107,016	+0.26(+0.57%)
Nov 28, 2011	45.52	45.63	45.16	45.47	75,498	+1.77(+4.04%)
Nov 25, 2011	43.76	44.26	43.67	43.70	42,821	-0.15(-0.35%)
Nov 23, 2011	44.52	44.52	43.79	43.85	81,979	-1.22(-2.71%)
Nov 22, 2011	45.15	45.31	44.77	45.08	87,312	+0.04(+0.08%)
Nov 21, 2011	45.28	45.28	44.72	45.04	202,161	-1.18(-2.55%)
Nov 18, 2011	46.59	46.62	46.15	46.22	53,435	+0.11(+0.23%)
Nov 17, 2011	46.82	47.00	45.94	46.11	95,881	-0.47(-1.01%)
Nov 16, 2011	46.98	47.45	46.58	46.59	155,973	-0.95(-2.00%)
Nov 15, 2011	47.54	47.85	47.18	47.53	493,020	-0.07(-0.15%)
Nov 14, 2011	47.85	47.93	47.34	47.61	1,885,011	-0.80(-1.65%)
Nov 11, 2011	48.00	48.63	48.00	48.40	64,556	+0.96(+2.02%)
Nov 10, 2011	47.63	47.67	46.96	47.45	45,147	+0.51(+1.08%)
Nov 09, 2011	47.67	47.70	46.84	46.94	92,780	-2.48(-5.01%)
Nov 08, 2011	49.12	49.51	48.66	49.42	128,070	+0.58(+1.18%)
Nov 07, 2011	48.55	48.89	48.20	48.84	79,563	+0.22(+0.46%)
Nov 04, 2011	48.56	48.87	48.09	48.62	199,903	-0.46(-0.94%)
Nov 03, 2011	48.62	49.27	48.02	49.08	42,729	+1.14(+2.37%)
Nov 02, 2011	47.85	48.27	47.58	47.94	77,215	+0.43(+0.90%)
Nov 01, 2011	47.13	47.98	46.85	47.52	310,167	-1.33(-2.72%)
Oct 31, 2011	49.82	49.91	48.84	48.84	149,579	-2.56(-4.98%)
Oct 28, 2011	51.01	51.44	51.01	51.41	143,278	-0.26(-0.50%)
Oct 27, 2011	51.15	51.84	50.74	51.66	193,283	+2.66(+5.43%)
Oct 26, 2011	49.20	49.27	48.10	49.00	91,447	+0.67(+1.38%)
Oct 25, 2011	48.85	48.88	48.21	48.33	79,222	-0.75(-1.54%)
Oct 24, 2011	48.34	49.18	48.34	49.09	66,385	+0.89(+1.84%)
Oct 21, 2011	47.83	48.27	47.81	48.20	50,402	+1.15(+2.45%)
Oct 20, 2011	47.05	47.13	46.41	47.05	37,521	+0.01(+0.02%)
Oct 19, 2011	47.61	47.76	46.95	47.04	47,240	-0.88(-1.83%)
Oct 18, 2011	47.15	48.29	46.71	47.92	93,512	+0.73(+1.54%)
Oct 17, 2011	47.93	47.97	47.15	47.19	68,122	-1.19(-2.46%)
Oct 14, 2011	48.36	48.52	47.98	48.38	63,696	+0.55(+1.15%)
Oct 13, 2011	47.49	47.92	47.24	47.83	225,370	+0.14(+0.30%)
Oct 12, 2011	47.69	48.15	47.61	47.69	148,962	+0.72(+1.53%)
Oct 11, 2011	46.60	47.08	46.44	46.97	120,957	-0.15(-0.32%)
Oct 10, 2011	46.58	47.17	46.55	47.12	91,145	+1.70(+3.73%)
Oct 07, 2011	46.00	46.12	45.32	45.42	283,630	-0.20(-0.45%)
Oct 06, 2011	44.50	45.64	44.36	45.63	113,521	+1.24(+2.80%)
Oct 05, 2011	43.74	44.46	43.45	44.38	100,812	+0.54(+1.24%)
Oct 04, 2011	42.57	43.84	42.10	43.84	136,254	+0.72(+1.67%)

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