Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	31.87	32.20	31.80	31.99	291,676	+0.12(+0.38%)
Jan 30, 2013	31.79	32.01	31.50	31.87	281,592	-0.08(-0.24%)
Jan 29, 2013	32.20	32.27	31.74	31.95	302,514	-0.28(-0.86%)
Jan 28, 2013	32.45	32.64	32.06	32.22	288,697	-0.24(-0.74%)
Jan 25, 2013	32.79	32.79	32.14	32.46	230,291	-0.15(-0.45%)
Jan 24, 2013	32.49	32.87	32.45	32.61	255,314	+0.16(+0.48%)
Jan 23, 2013	32.67	32.80	32.36	32.45	170,069	-0.28(-0.87%)
Jan 22, 2013	32.18	32.78	32.18	32.74	247,647	+0.47(+1.44%)
Jan 18, 2013	32.94	33.30	31.96	32.27	337,446	-0.72(-2.17%)
Jan 17, 2013	32.78	33.17	32.77	32.99	505,591	+0.32(+0.98%)
Jan 16, 2013	32.62	33.05	32.37	32.67	221,420	+0.02(+0.05%)
Jan 15, 2013	32.44	32.73	32.31	32.65	82,679	+0.03(+0.11%)
Jan 14, 2013	32.33	32.77	32.20	32.62	156,107	+0.16(+0.51%)
Jan 11, 2013	32.72	32.79	32.00	32.45	167,466	-0.31(-0.95%)
Jan 10, 2013	32.89	33.01	32.58	32.77	186,510	+0.07(+0.21%)
Jan 09, 2013	33.22	33.27	32.52	32.70	276,547	-0.50(-1.51%)
Jan 08, 2013	33.00	33.27	32.89	33.20	633,567	+0.20(+0.60%)
Jan 07, 2013	33.08	33.12	32.65	33.00	139,598	-0.13(-0.39%)
Jan 04, 2013	33.32	33.36	33.02	33.13	1,012,207	-0.01(-0.03%)
Jan 03, 2013	32.83	33.17	32.69	33.14	271,582	+0.34(+1.03%)
Jan 02, 2013	32.31	32.88	31.64	32.80	399,614	+1.16(+3.65%)
Dec 31, 2012	31.55	31.74	31.28	31.64	313,295	+0.21(+0.66%)
Dec 28, 2012	31.34	31.85	31.29	31.44	186,532	-0.09(-0.27%)
Dec 27, 2012	31.82	31.94	31.03	31.52	312,623	-0.35(-1.08%)
Dec 26, 2012	32.19	32.21	31.84	31.87	185,484	-0.35(-1.10%)
Dec 24, 2012	32.47	32.56	32.14	32.22	65,538	-0.18(-0.56%)
Dec 21, 2012	32.35	32.65	32.20	32.40	831,409	-0.27(-0.82%)
Dec 20, 2012	32.51	32.98	32.40	32.67	241,885	+0.16(+0.48%)
Dec 19, 2012	32.00	32.72	31.85	32.52	355,935	+0.61(+1.92%)
Dec 18, 2012	31.92	32.13	31.69	31.90	278,673	+0.08(+0.24%)
Dec 17, 2012	30.89	31.82	30.89	31.82	142,936	+0.98(+3.16%)
Dec 14, 2012	31.20	31.36	30.78	30.85	252,025	-0.35(-1.13%)
Dec 13, 2012	31.59	31.75	31.15	31.20	200,685	-0.41(-1.28%)
Dec 12, 2012	31.57	31.97	31.38	31.61	286,806	+0.07(+0.22%)
Dec 11, 2012	31.43	31.56	31.26	31.54	211,509	+0.29(+0.94%)
Dec 10, 2012	31.45	31.45	31.07	31.25	230,590	-0.16(-0.49%)
Dec 07, 2012	31.70	31.75	31.28	31.40	137,725	-0.02(-0.06%)
Dec 06, 2012	31.57	31.59	31.15	31.42	163,405	-0.12(-0.38%)
Dec 05, 2012	31.89	31.93	31.48	31.54	152,253	-0.17(-0.54%)
Dec 04, 2012	31.86	31.86	31.23	31.71	266,095	-0.03(-0.11%)
Nov 30, 2012	31.80	31.90	31.59	31.75	196,658	+0.04(+0.14%)
Nov 29, 2012	31.70	31.84	31.41	31.70	290,660	+0.22(+0.69%)
Nov 28, 2012	31.39	31.49	30.65	31.49	188,915	+0.04(+0.14%)
Nov 27, 2012	31.70	31.82	31.42	31.45	126,818	-0.31(-0.98%)
Nov 26, 2012	31.82	31.95	31.54	31.76	124,020	-0.23(-0.73%)
Nov 23, 2012	31.45	32.01	31.31	31.99	65,376	+0.63(+2.01%)
Nov 21, 2012	31.40	31.50	30.94	31.36	91,479	-0.04(-0.14%)
Nov 20, 2012	31.22	31.58	31.03	31.40	120,719	+0.04(+0.14%)
Nov 19, 2012	30.93	31.45	30.71	31.36	209,541	+0.72(+2.36%)
Nov 16, 2012	30.01	30.78	29.68	30.64	292,210	+0.55(+1.84%)
Nov 15, 2012	30.43	30.61	29.96	30.08	329,895	-0.39(-1.27%)
Nov 14, 2012	31.00	31.00	30.45	30.47	391,328	-0.53(-1.70%)
Nov 13, 2012	30.88	31.45	30.85	31.00	287,826	-0.08(-0.25%)
Nov 12, 2012	31.17	31.17	30.81	31.07	183,005	-0.08(-0.25%)
Nov 09, 2012	30.58	31.27	30.43	31.15	281,933	+0.37(+1.21%)
Nov 08, 2012	31.01	31.35	30.75	30.78	163,349	-0.20(-0.65%)
Nov 07, 2012	31.82	31.93	30.95	30.98	327,188	-1.18(-3.67%)
Nov 06, 2012	31.89	32.33	31.82	32.16	141,615	+0.36(+1.14%)
Nov 05, 2012	31.61	32.22	31.07	31.80	290,529	+0.24(+0.76%)
Nov 02, 2012	32.14	32.14	31.51	31.56	227,938	-0.50(-1.55%)

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