Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	36.55	37.48	36.43	37.39	128,854	+0.77(+2.11%)
Dec 28, 2012	37.05	37.25	36.31	36.61	200,730	-0.78(-2.09%)
Dec 27, 2012	35.31	37.50	35.31	37.39	300,201	+2.07(+5.87%)
Dec 26, 2012	37.14	37.14	35.23	35.32	234,792	-1.65(-4.47%)
Dec 24, 2012	37.36	37.49	36.87	36.97	50,219	-0.47(-1.25%)
Dec 21, 2012	37.03	37.83	37.03	37.44	272,225	-0.02(-0.06%)
Dec 20, 2012	38.14	38.14	36.96	37.47	116,279	-0.74(-1.94%)
Dec 19, 2012	38.62	38.97	38.18	38.21	85,664	-0.43(-1.11%)
Dec 18, 2012	36.97	38.69	36.97	38.64	157,706	+1.66(+4.49%)
Dec 17, 2012	36.95	37.47	36.68	36.97	194,140	-0.10(-0.26%)
Dec 14, 2012	36.84	37.38	36.75	37.07	121,309	+0.03(+0.09%)
Dec 13, 2012	37.97	37.97	36.79	37.04	106,318	-0.85(-2.26%)
Dec 12, 2012	38.55	38.81	37.65	37.89	166,806	-0.51(-1.32%)
Dec 11, 2012	38.95	39.12	38.17	38.40	224,787	-0.40(-1.02%)
Dec 10, 2012	38.54	38.95	38.27	38.80	204,892	+0.40(+1.03%)
Dec 07, 2012	38.72	38.84	38.31	38.40	275,061	-0.24(-0.63%)
Dec 06, 2012	37.92	38.99	37.92	38.64	371,796	-0.49(-1.26%)
Dec 05, 2012	37.70	39.25	35.67	39.14	1,037,773	-3.43(-8.05%)
Dec 04, 2012	44.68	44.81	41.79	42.56	309,890	-1.50(-3.40%)
Nov 30, 2012	45.71	45.71	43.87	44.06	112,192	-1.48(-3.24%)
Nov 29, 2012	44.68	45.95	44.52	45.54	120,538	+1.23(+2.77%)
Nov 28, 2012	43.04	44.31	43.04	44.31	59,166	+1.01(+2.33%)
Nov 27, 2012	43.01	43.68	42.80	43.30	80,125	+0.36(+0.85%)
Nov 26, 2012	43.39	43.93	42.93	42.94	142,318	-0.57(-1.32%)
Nov 23, 2012	43.11	43.61	42.97	43.51	27,349	+0.66(+1.54%)
Nov 21, 2012	43.21	43.48	42.46	42.85	54,571	-0.32(-0.75%)
Nov 20, 2012	42.73	43.20	42.58	43.18	61,796	+0.20(+0.47%)
Nov 19, 2012	42.39	43.05	42.30	42.97	51,098	+1.18(+2.82%)
Nov 16, 2012	40.80	42.01	39.99	41.80	164,096	+0.86(+2.11%)
Nov 15, 2012	41.39	41.78	40.40	40.93	63,529	-0.41(-0.99%)
Nov 14, 2012	43.10	43.64	41.14	41.35	115,134	-1.56(-3.65%)
Nov 13, 2012	42.64	43.41	42.37	42.91	79,830	+0.08(+0.19%)
Nov 12, 2012	42.89	43.55	42.48	42.83	64,606	+0.05(+0.11%)
Nov 09, 2012	42.01	43.30	41.33	42.78	138,153	-0.07(-0.17%)
Nov 08, 2012	45.18	45.28	42.80	42.85	216,547	-2.48(-5.48%)
Nov 07, 2012	45.56	45.88	45.15	45.34	179,269	-0.61(-1.33%)
Nov 06, 2012	46.45	46.55	45.64	45.95	46,649	-0.31(-0.68%)
Nov 05, 2012	45.64	46.50	45.60	46.26	70,813	+0.62(+1.36%)
Nov 02, 2012	46.33	46.75	45.55	45.64	100,280	-0.53(-1.15%)
Nov 01, 2012	44.72	46.53	44.72	46.18	129,812	+1.44(+3.21%)
Oct 31, 2012	43.92	44.96	43.73	44.74	71,130	+1.27(+2.93%)
Oct 26, 2012	43.93	43.47	43.47	43.47	104,287	-0.53(-1.21%)
Oct 25, 2012	44.26	44.35	43.67	44.00	128,149	+0.11(+0.26%)
Oct 24, 2012	44.39	44.67	43.60	43.89	86,547	-0.36(-0.82%)
Oct 23, 2012	44.17	44.47	43.87	44.25	200,328	+0.02(+0.04%)
Oct 19, 2012	43.78	44.43	43.55	44.23	248,482	+0.10(+0.22%)
Oct 18, 2012	44.08	44.22	43.30	44.14	183,908	-0.06(-0.13%)
Oct 17, 2012	44.54	45.06	43.55	44.19	161,462	-0.32(-0.72%)
Oct 16, 2012	44.50	44.67	44.12	44.51	136,953	+0.27(+0.62%)
Oct 15, 2012	43.81	44.41	43.67	44.24	178,900	+0.53(+1.22%)
Oct 12, 2012	43.84	44.01	43.58	43.71	158,863	-0.23(-0.53%)
Oct 11, 2012	44.49	44.68	43.68	43.94	138,418	-0.11(-0.26%)
Oct 10, 2012	44.54	44.55	43.76	44.05	157,774	-0.27(-0.60%)
Oct 09, 2012	45.08	45.25	44.06	44.32	80,748	-0.67(-1.48%)
Oct 08, 2012	45.41	45.50	44.77	44.99	76,279	-0.56(-1.24%)
Oct 05, 2012	46.28	47.17	45.36	45.55	111,606	-0.50(-1.08%)
Oct 04, 2012	44.76	46.07	44.63	46.05	156,435	+1.57(+3.53%)
Oct 03, 2012	44.72	44.93	44.07	44.48	151,162	-0.01(-0.02%)
Oct 02, 2012	45.29	45.29	44.15	44.49	145,799	-0.53(-1.18%)

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