Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	45.17	45.27	45.02	45.14	354,663	-0.03(-0.07%)
Dec 29, 2011	44.91	45.26	44.71	45.17	522,629	+0.35(+0.79%)
Dec 28, 2011	46.05	46.05	44.60	44.82	339,480	-1.23(-2.68%)
Dec 27, 2011	46.45	46.63	45.61	46.05	306,818	-0.49(-1.06%)
Dec 23, 2011	46.29	46.96	45.78	46.54	345,451	-0.09(-0.18%)
Dec 21, 2011	47.46	47.63	46.12	46.63	352,776	-1.34(-2.80%)
Dec 20, 2011	47.13	48.12	46.99	47.97	221,130	+1.52(+3.27%)
Dec 19, 2011	47.78	48.03	46.29	46.45	261,954	-1.21(-2.54%)
Dec 16, 2011	46.58	47.70	46.30	47.67	702,822	+1.40(+3.03%)
Dec 15, 2011	46.04	46.35	45.34	46.26	323,225	+0.76(+1.67%)
Dec 14, 2011	45.86	46.15	45.16	45.50	781,459	-0.60(-1.31%)
Dec 13, 2011	47.63	48.10	45.89	46.10	227,217	-1.06(-2.25%)
Dec 12, 2011	48.53	48.55	46.92	47.17	314,107	-1.12(-2.32%)
Dec 09, 2011	47.54	48.50	47.24	48.29	204,991	+0.68(+1.42%)
Dec 08, 2011	48.62	49.33	47.37	47.61	202,226	-1.47(-2.99%)
Dec 07, 2011	48.73	49.32	48.10	49.08	184,151	-0.09(-0.19%)
Dec 06, 2011	49.80	50.00	48.83	49.17	299,557	-0.68(-1.35%)
Dec 05, 2011	49.52	50.02	49.33	49.85	293,395	+0.64(+1.29%)
Dec 02, 2011	49.92	50.53	49.06	49.21	142,597	-0.30(-0.60%)
Dec 01, 2011	49.98	50.64	49.45	49.51	159,942	-0.75(-1.49%)
Nov 30, 2011	49.12	50.29	48.84	50.25	445,606	+2.73(+5.75%)
Nov 29, 2011	47.08	47.92	46.90	47.52	236,811	+0.49(+1.03%)
Nov 28, 2011	46.66	47.48	46.42	47.04	282,037	+1.80(+3.99%)
Nov 25, 2011	45.43	45.89	45.07	45.23	93,212	-0.32(-0.70%)
Nov 23, 2011	46.49	46.49	45.52	45.55	189,215	-1.23(-2.63%)
Nov 22, 2011	47.60	47.60	46.46	46.78	110,597	-0.79(-1.66%)
Nov 21, 2011	48.05	48.08	46.72	47.57	157,656	-0.97(-2.00%)
Nov 18, 2011	48.20	48.87	47.92	48.54	209,554	+0.56(+1.17%)
Nov 17, 2011	49.13	49.39	47.67	47.98	264,556	-1.21(-2.45%)
Nov 16, 2011	50.04	50.57	49.16	49.19	180,661	-1.18(-2.34%)
Nov 15, 2011	49.62	50.63	49.17	50.37	214,115	+0.56(+1.12%)
Nov 14, 2011	50.13	50.50	49.21	49.80	160,579	-0.63(-1.25%)
Nov 11, 2011	50.41	51.02	50.23	50.44	177,589	+0.61(+1.22%)
Nov 10, 2011	50.66	50.95	49.49	49.83	317,434	-0.07(-0.14%)
Nov 09, 2011	50.23	50.46	49.58	49.90	422,376	-1.52(-2.95%)
Nov 08, 2011	51.62	51.87	50.76	51.42	544,415	+0.23(+0.46%)
Nov 07, 2011	50.57	51.25	50.10	51.19	246,297	+0.59(+1.17%)
Nov 04, 2011	50.52	50.98	49.61	50.59	316,656	-0.14(-0.27%)
Nov 03, 2011	50.16	50.81	49.44	50.73	342,556	+1.02(+2.04%)
Nov 02, 2011	49.27	49.90	49.06	49.71	318,744	+1.20(+2.47%)
Nov 01, 2011	48.14	50.18	47.13	48.51	576,394	-1.05(-2.12%)
Oct 31, 2011	51.24	51.30	49.55	49.56	312,362	-2.00(-3.88%)
Oct 28, 2011	52.03	52.28	51.16	51.56	407,330	-0.89(-1.69%)
Oct 27, 2011	51.02	53.01	51.01	52.45	1,051,031	+3.26(+6.62%)
Oct 26, 2011	48.96	49.43	47.56	49.19	158,068	+0.66(+1.37%)
Oct 25, 2011	49.60	49.88	48.35	48.53	211,179	-1.15(-2.31%)
Oct 24, 2011	47.93	49.69	47.93	49.67	300,974	+2.14(+4.50%)
Oct 21, 2011	46.08	47.54	45.95	47.54	278,454	+1.77(+3.86%)
Oct 20, 2011	45.59	46.13	44.81	45.77	296,449	-0.31(-0.66%)
Oct 19, 2011	47.73	47.84	45.75	46.08	204,357	-1.78(-3.72%)
Oct 18, 2011	46.03	48.10	45.65	47.86	197,555	+1.79(+3.89%)
Oct 17, 2011	47.54	47.56	45.94	46.06	220,268	-1.79(-3.74%)
Oct 14, 2011	47.28	47.93	46.80	47.86	135,787	+0.96(+2.04%)
Oct 13, 2011	47.13	47.22	46.31	46.90	198,195	-0.42(-0.89%)
Oct 12, 2011	47.67	47.78	47.02	47.32	255,343	+0.21(+0.44%)
Oct 11, 2011	46.70	47.89	46.68	47.11	219,057	+0.07(+0.14%)
Oct 10, 2011	46.03	47.11	45.65	47.05	172,350	+1.87(+4.14%)
Oct 07, 2011	46.35	46.60	44.81	45.18	145,370	-0.84(-1.83%)
Oct 06, 2011	45.85	46.49	45.62	46.02	293,874	+1.28(+2.85%)
Oct 05, 2011	44.31	45.70	43.48	44.74	478,406	+0.14(+0.31%)
Oct 04, 2011	41.58	44.76	40.95	44.61	878,028	+2.38(+5.65%)

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