Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	40.76	41.40	40.65	41.32	213,252	+0.51(+1.25%)
Jan 30, 2013	40.77	40.86	40.58	40.81	235,874	-0.04(-0.09%)
Jan 29, 2013	40.49	40.85	40.07	40.84	215,382	+0.24(+0.60%)
Jan 28, 2013	40.68	40.78	40.45	40.60	170,088	-0.05(-0.13%)
Jan 25, 2013	40.50	40.66	40.10	40.66	162,814	+0.35(+0.87%)
Jan 24, 2013	39.59	40.63	39.59	40.31	226,283	+0.58(+1.47%)
Jan 23, 2013	39.97	40.17	39.59	39.72	165,299	-0.29(-0.72%)
Jan 22, 2013	39.84	40.23	39.66	40.01	150,126	+0.13(+0.31%)
Jan 18, 2013	40.14	40.14	39.54	39.88	198,773	-0.17(-0.43%)
Jan 17, 2013	39.36	40.34	39.19	40.06	312,250	+0.89(+2.27%)
Jan 16, 2013	38.82	39.26	38.54	39.17	172,020	+0.33(+0.85%)
Jan 15, 2013	38.60	38.97	38.21	38.84	219,351	-0.06(-0.16%)
Jan 14, 2013	39.26	39.26	38.84	38.90	95,941	-0.41(-1.05%)
Jan 11, 2013	38.98	39.35	38.76	39.31	125,197	+0.38(+0.97%)
Jan 10, 2013	39.26	39.33	38.50	38.93	189,784	-0.02(-0.05%)
Jan 09, 2013	39.07	39.24	38.78	38.95	140,559	+0.02(+0.05%)
Jan 08, 2013	38.83	39.18	38.51	38.93	177,339	+0.04(+0.09%)
Jan 07, 2013	39.07	39.26	38.60	38.90	309,355	-1.06(-2.65%)
Jan 04, 2013	40.14	40.28	39.81	39.96	159,320	-0.12(-0.29%)
Jan 03, 2013	40.47	40.63	39.91	40.07	230,086	-0.34(-0.84%)
Jan 02, 2013	40.18	40.53	38.53	40.41	468,994	+1.88(+4.88%)
Dec 31, 2012	38.07	38.89	37.98	38.53	283,776	+0.39(+1.03%)
Dec 28, 2012	37.93	38.33	37.81	38.14	157,177	-0.11(-0.28%)
Dec 27, 2012	37.91	38.33	37.72	38.24	209,590	+0.46(+1.21%)
Dec 26, 2012	37.56	37.91	37.50	37.79	70,274	+0.22(+0.57%)
Dec 24, 2012	37.89	37.93	37.52	37.57	59,765	-0.48(-1.27%)
Dec 21, 2012	37.57	38.28	37.57	38.06	501,554	-0.04(-0.09%)
Dec 20, 2012	37.95	38.33	37.82	38.09	128,573	+0.13(+0.33%)
Dec 19, 2012	38.00	38.31	37.71	37.97	98,424	+0.05(+0.14%)
Dec 18, 2012	37.49	37.97	37.18	37.91	220,549	+0.48(+1.29%)
Dec 17, 2012	37.00	37.48	36.85	37.43	256,881	+0.54(+1.46%)
Dec 14, 2012	36.54	37.20	36.40	36.89	166,009	+0.19(+0.51%)
Dec 13, 2012	36.56	36.89	36.32	36.70	99,230	+0.08(+0.22%)
Dec 12, 2012	36.60	36.92	36.30	36.62	162,496	+0.23(+0.64%)
Dec 11, 2012	36.58	36.74	36.34	36.39	153,762	-0.06(-0.17%)
Dec 10, 2012	36.34	36.46	36.14	36.45	248,982	+0.16(+0.44%)
Dec 07, 2012	36.65	36.73	36.13	36.29	81,790	-0.22(-0.61%)
Dec 06, 2012	36.36	36.52	36.05	36.51	75,555	+0.08(+0.22%)
Dec 05, 2012	36.70	36.70	36.08	36.43	169,749	-0.20(-0.54%)
Dec 04, 2012	36.33	36.65	36.23	36.63	260,087	-0.02(-0.05%)
Nov 30, 2012	36.71	36.71	36.28	36.65	353,569	+0.01(+0.02%)
Nov 29, 2012	36.43	36.66	36.22	36.64	223,578	+0.54(+1.49%)
Nov 28, 2012	35.88	36.29	35.55	36.10	237,378	+0.04(+0.10%)
Nov 27, 2012	35.49	36.33	33.84	36.07	364,444	+0.44(+1.23%)
Nov 26, 2012	35.16	35.63	35.07	35.63	130,352	+0.35(+0.99%)
Nov 23, 2012	35.15	35.42	35.03	35.28	61,645	+0.01(+0.03%)
Nov 21, 2012	34.79	35.33	34.73	35.27	190,768	+0.52(+1.50%)
Nov 20, 2012	33.96	34.78	33.89	34.75	283,615	+0.65(+1.89%)
Nov 19, 2012	33.46	34.13	33.05	34.10	277,179	+1.17(+3.54%)
Nov 16, 2012	33.02	33.33	32.67	32.94	373,640	-0.19(-0.57%)
Nov 15, 2012	33.33	33.65	32.98	33.13	321,497	-0.24(-0.73%)
Nov 14, 2012	34.23	34.37	33.36	33.37	178,542	-0.79(-2.30%)
Nov 13, 2012	34.22	34.44	34.14	34.16	145,628	-0.16(-0.47%)
Nov 12, 2012	34.60	34.60	34.21	34.32	203,770	-0.11(-0.31%)
Nov 09, 2012	34.47	34.82	34.36	34.42	184,721	-0.29(-0.82%)
Nov 08, 2012	35.43	35.64	34.58	34.71	160,473	-0.79(-2.22%)
Nov 07, 2012	36.78	38.40	35.08	35.50	362,158	-1.22(-3.33%)
Nov 06, 2012	36.60	36.89	36.43	36.72	287,716	+0.29(+0.81%)
Nov 05, 2012	35.94	36.47	35.86	36.43	141,459	+0.53(+1.47%)
Nov 02, 2012	37.23	37.62	35.61	35.90	714,891	-1.06(-2.88%)

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