Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	38.59	39.03	38.09	38.89	210,487	+0.15(+0.39%)
Dec 28, 2012	37.72	38.83	37.69	38.74	200,044	+0.79(+2.08%)
Dec 27, 2012	37.88	37.95	37.28	37.95	181,605	+0.06(+0.16%)
Dec 26, 2012	38.39	38.59	37.89	37.89	171,649	-0.60(-1.56%)
Dec 24, 2012	39.20	39.20	38.39	38.49	123,563	-0.71(-1.81%)
Dec 21, 2012	39.05	39.52	38.59	39.20	302,296	-0.33(-0.83%)
Dec 20, 2012	39.33	39.78	39.20	39.53	195,479	+0.18(+0.46%)
Dec 19, 2012	38.69	39.80	38.52	39.35	259,743	+0.56(+1.44%)
Dec 18, 2012	38.16	38.99	38.00	38.79	238,436	+0.57(+1.49%)
Dec 17, 2012	38.19	38.29	37.67	38.22	335,931	+0.59(+1.57%)
Dec 14, 2012	37.13	37.72	37.13	37.63	178,078	+0.32(+0.86%)
Dec 13, 2012	37.85	37.90	36.69	37.31	402,042	-0.44(-1.17%)
Dec 12, 2012	37.78	38.00	37.75	37.75	219,302	-0.03(-0.08%)
Dec 11, 2012	38.00	38.00	37.71	37.78	220,376	-0.22(-0.58%)
Dec 10, 2012	37.80	38.02	37.80	38.00	280,110	-0.01(-0.03%)
Dec 07, 2012	38.21	38.49	37.76	38.01	218,076	-0.09(-0.24%)
Dec 06, 2012	38.51	38.72	37.83	38.10	179,012	-0.49(-1.27%)
Dec 05, 2012	38.84	38.99	38.47	38.59	180,618	-0.27(-0.69%)
Dec 04, 2012	38.89	39.02	38.65	38.86	147,698	-0.53(-1.35%)
Nov 30, 2012	38.56	39.45	38.56	39.39	206,691	+0.75(+1.94%)
Nov 29, 2012	38.76	38.96	38.50	38.64	210,501	-0.04(-0.10%)
Nov 28, 2012	38.28	38.96	38.11	38.68	178,164	-0.24(-0.62%)
Nov 27, 2012	38.95	39.07	38.79	38.92	276,993	-0.07(-0.18%)
Nov 26, 2012	39.19	39.36	38.77	38.99	152,234	-0.14(-0.36%)
Nov 23, 2012	39.23	39.34	39.07	39.13	75,594	-0.07(-0.18%)
Nov 21, 2012	39.31	39.47	39.12	39.20	236,480	-0.14(-0.36%)
Nov 20, 2012	40.00	40.00	39.12	39.34	176,542	-0.59(-1.48%)
Nov 19, 2012	39.06	40.08	38.86	39.93	199,305	+1.11(+2.86%)
Nov 16, 2012	37.89	38.86	37.62	38.82	257,734	+0.84(+2.21%)
Nov 15, 2012	38.01	38.15	37.25	37.98	377,166	-0.33(-0.86%)
Nov 14, 2012	38.97	39.21	38.25	38.31	187,172	-0.42(-1.08%)
Nov 13, 2012	39.09	39.10	38.55	38.73	269,628	-0.13(-0.33%)
Nov 12, 2012	39.40	39.45	38.65	38.86	195,319	-0.57(-1.45%)
Nov 09, 2012	39.83	39.89	39.25	39.43	283,389	-0.67(-1.67%)
Nov 08, 2012	40.11	40.51	40.10	40.10	189,428	-0.55(-1.35%)
Nov 07, 2012	40.74	40.85	39.86	40.65	291,898	-0.20(-0.49%)
Nov 06, 2012	40.66	41.00	40.63	40.85	150,055	+0.23(+0.57%)
Nov 05, 2012	40.76	40.92	40.35	40.62	196,660	-0.16(-0.39%)
Nov 02, 2012	41.60	41.71	40.41	40.78	467,435	-1.61(-3.80%)
Nov 01, 2012	42.81	42.99	42.25	42.39	170,848	-0.61(-1.42%)
Oct 31, 2012	43.00	43.06	42.16	43.00	220,716	+0.00(+0.00%)
Oct 26, 2012	42.70	43.00	43.00	43.00	168,300	+0.29(+0.68%)
Oct 25, 2012	42.73	42.85	42.44	42.71	173,269	+0.04(+0.09%)
Oct 24, 2012	42.75	43.00	42.63	42.67	159,960	-0.12(-0.28%)
Oct 23, 2012	43.04	43.11	42.13	42.79	214,289	-0.33(-0.77%)
Oct 19, 2012	43.39	43.56	42.62	43.12	244,652	-0.43(-0.99%)
Oct 18, 2012	42.95	43.73	42.87	43.55	351,375	+0.71(+1.66%)
Oct 17, 2012	42.34	42.88	42.32	42.84	216,993	+0.30(+0.71%)
Oct 16, 2012	42.67	42.75	42.32	42.54	223,867	+0.03(+0.07%)
Oct 15, 2012	42.33	42.65	42.06	42.51	198,091	+0.32(+0.76%)
Oct 12, 2012	41.97	42.20	41.96	42.19	217,221	+0.22(+0.52%)
Oct 11, 2012	42.37	42.37	41.90	41.97	239,048	-0.23(-0.55%)
Oct 10, 2012	42.13	42.58	42.05	42.20	260,798	+0.01(+0.02%)
Oct 09, 2012	43.26	43.26	41.84	42.19	492,244	-1.10(-2.54%)
Oct 08, 2012	44.57	44.57	42.60	43.29	564,825	-1.29(-2.89%)
Oct 05, 2012	43.75	44.82	43.61	44.58	579,548	+0.88(+2.01%)
Oct 04, 2012	42.69	43.94	42.53	43.70	459,980	+1.15(+2.70%)
Oct 03, 2012	41.41	42.72	41.29	42.55	299,019	+1.13(+2.73%)
Oct 02, 2012	41.77	41.98	41.26	41.42	280,186	-0.05(-0.12%)

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