Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	49.74	50.14	49.43	49.76	420,121	-0.13(-0.26%)
Jan 30, 2013	49.80	50.42	49.48	49.88	626,539	+0.18(+0.36%)
Jan 29, 2013	48.49	51.05	48.29	49.71	1,004,331	+1.62(+3.38%)
Jan 28, 2013	48.45	48.48	47.96	48.08	379,235	-0.21(-0.43%)
Jan 25, 2013	48.65	48.73	47.98	48.29	345,755	-0.22(-0.45%)
Jan 24, 2013	48.16	48.59	47.92	48.51	387,966	+0.46(+0.95%)
Jan 23, 2013	48.14	48.45	47.80	48.05	265,463	-0.24(-0.49%)
Jan 22, 2013	47.68	48.32	47.51	48.29	215,505	+0.56(+1.18%)
Jan 18, 2013	47.99	47.99	47.46	47.73	276,267	-0.19(-0.39%)
Jan 17, 2013	47.18	47.98	47.18	47.91	232,616	+0.89(+1.89%)
Jan 16, 2013	47.23	47.28	46.71	47.02	196,609	-0.33(-0.69%)
Jan 15, 2013	47.05	47.46	47.05	47.35	146,210	-0.01(-0.02%)
Jan 14, 2013	47.24	47.53	47.18	47.36	407,885	+0.06(+0.13%)
Jan 11, 2013	46.75	47.35	46.67	47.30	403,583	+0.51(+1.10%)
Jan 10, 2013	46.91	46.93	46.46	46.79	320,546	+0.12(+0.25%)
Jan 09, 2013	46.61	46.84	46.55	46.67	358,662	+0.22(+0.47%)
Jan 08, 2013	46.75	47.12	46.19	46.45	255,614	-0.46(-0.97%)
Jan 07, 2013	46.52	47.02	46.52	46.91	329,677	+0.10(+0.21%)
Jan 04, 2013	46.77	47.04	46.65	46.81	241,504	+0.16(+0.34%)
Jan 03, 2013	46.75	47.27	46.54	46.65	169,639	-0.11(-0.23%)
Jan 02, 2013	46.93	46.95	46.35	46.76	268,418	+0.98(+2.14%)
Dec 31, 2012	44.94	45.99	44.73	45.78	290,225	+0.78(+1.74%)
Dec 28, 2012	45.24	45.40	45.00	45.00	207,391	-0.56(-1.24%)
Dec 27, 2012	45.17	45.74	44.95	45.56	329,665	+0.33(+0.72%)
Dec 26, 2012	45.41	45.45	44.91	45.23	279,297	-0.13(-0.28%)
Dec 24, 2012	45.49	45.65	45.27	45.36	182,458	-0.41(-0.89%)
Dec 21, 2012	43.85	46.25	43.70	45.77	1,143,125	+1.28(+2.87%)
Dec 20, 2012	44.33	44.63	44.17	44.49	123,980	+0.27(+0.60%)
Dec 19, 2012	44.44	44.57	44.22	44.22	297,547	-0.09(-0.20%)
Dec 18, 2012	44.09	44.48	43.92	44.31	347,220	+0.39(+0.88%)
Dec 17, 2012	43.71	44.27	43.57	43.93	325,737	+0.29(+0.66%)
Dec 14, 2012	43.35	43.93	43.22	43.64	254,825	+0.32(+0.73%)
Dec 13, 2012	43.50	43.77	43.03	43.32	265,072	-0.23(-0.52%)
Dec 12, 2012	43.57	44.11	43.15	43.55	374,104	+0.26(+0.59%)
Dec 11, 2012	43.27	43.62	43.14	43.29	269,378	+0.18(+0.41%)
Dec 10, 2012	42.23	43.25	42.21	43.12	247,870	+0.80(+1.89%)
Dec 07, 2012	42.27	42.34	41.89	42.31	88,683	+0.21(+0.49%)
Dec 06, 2012	41.97	42.14	41.73	42.11	180,103	+0.05(+0.12%)
Dec 05, 2012	41.55	42.28	41.35	42.06	197,165	+0.58(+1.41%)
Dec 04, 2012	41.72	41.94	41.16	41.47	341,758	-0.52(-1.25%)
Nov 30, 2012	41.60	42.11	41.60	42.00	295,927	+0.16(+0.38%)
Nov 29, 2012	41.87	42.07	41.58	41.84	98,866	+0.25(+0.59%)
Nov 28, 2012	41.01	41.71	40.79	41.59	113,230	-0.05(-0.12%)
Nov 27, 2012	41.74	42.09	41.48	41.64	118,561	-0.19(-0.45%)
Nov 26, 2012	41.40	41.93	41.39	41.83	167,244	+0.29(+0.69%)
Nov 23, 2012	41.21	41.56	41.19	41.54	52,780	+0.56(+1.38%)
Nov 21, 2012	41.00	41.13	40.82	40.98	208,205	+0.07(+0.17%)
Nov 20, 2012	40.88	40.99	40.66	40.91	170,068	-0.03(-0.07%)
Nov 19, 2012	40.79	40.96	40.59	40.94	131,472	+0.64(+1.60%)
Nov 16, 2012	40.09	40.36	39.89	40.30	260,647	+0.19(+0.47%)
Nov 15, 2012	39.88	40.32	39.66	40.11	213,767	+0.14(+0.35%)
Nov 14, 2012	41.07	41.08	39.87	39.97	214,263	-0.97(-2.37%)
Nov 13, 2012	40.95	41.26	40.77	40.94	150,118	-0.07(-0.17%)
Nov 12, 2012	41.31	41.44	40.82	41.01	189,907	-0.20(-0.48%)
Nov 09, 2012	40.76	41.63	40.75	41.21	199,229	+0.29(+0.70%)
Nov 08, 2012	41.54	41.54	40.66	40.92	317,342	-0.68(-1.64%)
Nov 07, 2012	42.57	42.70	41.52	41.60	313,739	-1.69(-3.91%)
Nov 06, 2012	42.69	43.53	42.55	43.29	281,608	+0.56(+1.32%)
Nov 05, 2012	41.79	42.80	41.66	42.73	199,649	+0.84(+2.01%)
Nov 02, 2012	42.92	42.92	41.68	41.89	335,985	-0.91(-2.13%)

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