Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	41.75	43.09	41.75	42.76	179,865	+0.94(+2.24%)
Dec 28, 2012	41.98	42.40	41.77	41.82	173,871	-0.27(-0.65%)
Dec 27, 2012	42.24	42.38	41.68	42.10	136,482	-0.21(-0.50%)
Dec 26, 2012	42.30	42.73	41.65	42.31	167,877	+0.01(+0.02%)
Dec 24, 2012	42.48	42.48	42.19	42.30	40,053	-0.27(-0.63%)
Dec 21, 2012	42.53	42.91	41.80	42.57	501,387	-0.24(-0.57%)
Dec 20, 2012	43.95	44.24	42.31	42.81	431,610	-1.21(-2.74%)
Dec 19, 2012	44.08	44.84	43.64	44.02	371,055	-0.11(-0.26%)
Dec 18, 2012	43.42	44.38	43.08	44.13	794,235	+1.01(+2.35%)
Dec 17, 2012	42.88	43.14	42.57	43.12	239,856	+0.31(+0.73%)
Dec 14, 2012	42.35	43.15	42.16	42.80	228,183	+0.42(+0.98%)
Dec 13, 2012	42.41	43.16	41.73	42.39	265,023	-0.03(-0.06%)
Dec 12, 2012	43.10	43.16	42.27	42.41	194,190	-0.73(-1.69%)
Dec 11, 2012	42.63	43.33	42.13	43.14	376,107	+0.91(+2.16%)
Dec 10, 2012	42.03	42.28	41.52	42.23	307,614	+0.06(+0.15%)
Dec 07, 2012	43.15	43.15	41.92	42.17	252,618	-0.71(-1.66%)
Dec 06, 2012	43.19	43.19	42.44	42.88	252,375	-0.40(-0.93%)
Dec 05, 2012	42.91	43.33	42.61	43.28	269,367	+0.54(+1.27%)
Dec 04, 2012	42.33	42.97	41.93	42.74	268,533	+0.28(+0.65%)
Nov 30, 2012	42.49	42.81	42.08	42.46	271,908	-0.32(-0.75%)
Nov 29, 2012	42.56	42.78	41.72	42.78	206,430	+0.61(+1.45%)
Nov 28, 2012	42.33	42.85	41.69	42.17	244,287	-0.40(-0.95%)
Nov 27, 2012	42.17	42.94	42.05	42.58	255,762	+0.41(+0.98%)
Nov 26, 2012	42.36	42.47	41.83	42.16	188,619	-0.17(-0.40%)
Nov 23, 2012	42.45	42.45	42.09	42.33	83,649	+0.10(+0.24%)
Nov 21, 2012	42.34	42.64	42.00	42.23	156,801	-0.27(-0.64%)
Nov 20, 2012	42.14	42.57	41.77	42.51	119,463	+0.18(+0.43%)
Nov 19, 2012	42.15	42.96	41.67	42.33	188,511	+0.50(+1.19%)
Nov 16, 2012	42.14	42.99	41.54	41.83	276,585	-0.44(-1.05%)
Nov 15, 2012	41.58	42.91	40.96	42.27	645,468	+0.77(+1.86%)
Nov 14, 2012	42.22	42.31	41.27	41.50	170,226	-0.59(-1.39%)
Nov 13, 2012	41.51	42.55	41.14	42.09	147,516	+0.42(+1.02%)
Nov 12, 2012	41.52	42.21	40.88	41.67	180,903	+0.17(+0.40%)
Nov 09, 2012	40.59	41.78	40.40	41.50	338,412	+0.64(+1.56%)
Nov 08, 2012	41.61	41.75	40.81	40.86	184,029	-0.69(-1.65%)
Nov 07, 2012	39.78	42.17	39.34	41.55	483,609	+1.42(+3.53%)
Nov 06, 2012	41.23	41.23	40.03	40.13	426,216	+0.22(+0.56%)
Nov 05, 2012	41.18	42.00	39.70	39.91	538,881	-1.22(-2.97%)
Nov 02, 2012	42.31	42.63	41.12	41.13	186,390	-1.05(-2.50%)
Nov 01, 2012	41.61	42.35	41.33	42.19	317,589	+0.54(+1.29%)
Oct 31, 2012	41.29	41.86	40.99	41.65	292,134	+0.44(+1.06%)
Oct 26, 2012	41.19	41.21	41.21	41.21	458,100	+0.08(+0.19%)
Oct 25, 2012	41.25	41.34	40.86	41.14	124,836	+0.25(+0.61%)
Oct 24, 2012	41.23	41.41	40.66	40.89	183,174	-0.00(-0.01%)
Oct 23, 2012	40.59	41.03	40.30	40.89	143,127	-0.04(-0.11%)
Oct 19, 2012	40.90	41.29	40.27	40.93	253,365	-0.32(-0.77%)
Oct 18, 2012	40.96	41.32	40.89	41.25	148,902	+0.30(+0.72%)
Oct 17, 2012	40.30	40.99	39.88	40.95	190,179	+0.62(+1.55%)
Oct 16, 2012	39.93	40.45	39.61	40.33	254,463	+0.55(+1.37%)
Oct 15, 2012	39.50	39.89	39.29	39.78	281,427	+0.23(+0.58%)
Oct 12, 2012	39.43	39.87	39.32	39.55	69,081	+0.07(+0.18%)
Oct 11, 2012	39.95	40.16	39.34	39.48	172,725	-0.18(-0.46%)
Oct 10, 2012	39.23	39.92	39.07	39.67	191,994	+0.57(+1.46%)
Oct 09, 2012	39.39	39.69	39.02	39.10	126,240	-0.31(-0.79%)
Oct 08, 2012	39.40	39.65	39.11	39.41	77,103	-0.20(-0.50%)
Oct 05, 2012	39.75	40.65	39.40	39.61	112,074	-0.02(-0.04%)
Oct 04, 2012	39.02	39.68	38.88	39.62	145,077	+0.76(+1.96%)
Oct 03, 2012	39.47	39.69	38.54	38.86	171,330	-0.52(-1.33%)
Oct 02, 2012	39.27	39.53	38.79	39.38	229,056	+0.31(+0.79%)

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