Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	24.81	24.84	24.75	24.79	103,850	+0.01(+0.05%)
Jan 30, 2013	24.92	24.94	24.78	24.78	30,015	-0.15(-0.59%)
Jan 29, 2013	24.77	24.93	24.77	24.93	48,531	+0.15(+0.61%)
Jan 28, 2013	24.85	24.85	24.68	24.78	195,191	+0.00(+0.00%)
Jan 25, 2013	24.76	24.79	24.68	24.78	40,290	+0.11(+0.47%)
Jan 24, 2013	24.60	24.71	24.60	24.66	66,171	+0.11(+0.43%)
Jan 23, 2013	24.52	24.57	24.48	24.56	181,055	-0.00(-0.02%)
Jan 22, 2013	24.39	24.57	24.36	24.56	193,312	+0.16(+0.65%)
Jan 18, 2013	24.34	24.41	24.27	24.41	159,456	+0.06(+0.25%)
Jan 17, 2013	24.25	24.39	24.23	24.34	120,594	+0.17(+0.72%)
Jan 16, 2013	24.15	24.19	24.11	24.17	87,328	-0.02(-0.07%)
Jan 15, 2013	24.06	24.19	24.06	24.19	121,183	+0.10(+0.40%)
Jan 14, 2013	24.10	24.13	24.02	24.09	201,855	-0.01(-0.06%)
Jan 11, 2013	24.06	24.11	24.03	24.11	114,425	-0.01(-0.02%)
Jan 10, 2013	24.01	24.11	23.97	24.11	70,183	+0.20(+0.84%)
Jan 09, 2013	23.89	23.98	23.86	23.91	27,690	+0.08(+0.33%)
Jan 08, 2013	23.86	23.86	23.76	23.83	19,932	-0.07(-0.30%)
Jan 07, 2013	23.94	23.94	23.83	23.91	130,468	-0.11(-0.45%)
Jan 04, 2013	23.86	24.03	23.85	24.01	107,064	+0.21(+0.88%)
Jan 03, 2013	23.82	23.93	23.79	23.80	219,205	-0.05(-0.22%)
Jan 02, 2013	23.70	23.86	23.67	23.86	85,846	+0.56(+2.42%)
Dec 31, 2012	22.84	23.29	22.82	23.29	285,753	+0.40(+1.76%)
Dec 28, 2012	22.99	23.10	22.89	22.89	163,746	-0.25(-1.09%)
Dec 27, 2012	23.21	23.21	22.88	23.14	96,805	-0.06(-0.25%)
Dec 26, 2012	23.32	23.32	23.16	23.20	59,830	-0.06(-0.27%)
Dec 24, 2012	23.29	23.29	23.22	23.26	99,077	-0.05(-0.22%)
Dec 21, 2012	23.26	23.37	23.21	23.31	223,990	-0.23(-1.00%)
Dec 20, 2012	23.43	23.55	23.40	23.55	179,900	+0.14(+0.60%)
Dec 19, 2012	23.57	23.57	23.40	23.40	229,828	-0.13(-0.55%)
Dec 18, 2012	23.31	23.55	23.31	23.53	239,712	+0.27(+1.16%)
Dec 17, 2012	23.08	23.26	23.08	23.26	364,361	+0.28(+1.20%)
Dec 14, 2012	23.01	23.05	22.96	22.99	1,232,486	-0.06(-0.24%)
Dec 13, 2012	23.17	23.20	22.98	23.04	128,430	-0.12(-0.52%)
Dec 12, 2012	23.22	23.33	23.15	23.17	1,818,458	+0.04(+0.18%)
Dec 11, 2012	23.09	23.19	23.06	23.12	415,898	+0.12(+0.52%)
Dec 10, 2012	22.96	23.03	22.94	23.01	433,039	+0.04(+0.17%)
Dec 07, 2012	22.93	22.97	22.85	22.97	87,975	+0.10(+0.45%)
Dec 06, 2012	22.77	22.86	22.76	22.86	310,597	+0.10(+0.44%)
Dec 05, 2012	22.70	22.88	22.61	22.77	130,092	+0.10(+0.45%)
Dec 04, 2012	22.67	22.75	22.61	22.66	86,032	-0.10(-0.44%)
Nov 30, 2012	22.77	22.80	22.71	22.76	50,691	-0.00(-0.01%)
Nov 29, 2012	22.73	22.78	22.65	22.77	158,146	+0.14(+0.62%)
Nov 28, 2012	22.38	22.64	22.27	22.62	103,792	+0.16(+0.69%)
Nov 27, 2012	22.58	22.64	22.45	22.47	140,754	-0.12(-0.54%)
Nov 26, 2012	22.54	22.59	22.45	22.59	95,094	-0.05(-0.21%)
Nov 23, 2012	22.46	22.64	22.44	22.64	73,082	+0.29(+1.28%)
Nov 21, 2012	22.31	22.36	22.30	22.35	41,061	+0.05(+0.20%)
Nov 20, 2012	22.20	22.33	22.16	22.31	105,380	+0.03(+0.14%)
Nov 19, 2012	22.15	22.28	22.12	22.28	42,331	+0.37(+1.69%)
Nov 16, 2012	21.80	21.91	21.68	21.90	67,844	+0.12(+0.55%)
Nov 15, 2012	21.79	21.89	21.67	21.78	562,872	-0.03(-0.13%)
Nov 14, 2012	22.16	22.16	21.77	21.81	117,633	-0.33(-1.49%)
Nov 13, 2012	22.09	22.35	22.07	22.14	311,628	-0.08(-0.36%)
Nov 12, 2012	22.28	22.29	22.19	22.22	507,252	-0.01(-0.07%)
Nov 09, 2012	22.15	22.43	22.15	22.24	135,260	-0.06(-0.25%)
Nov 08, 2012	22.48	22.59	22.29	22.29	48,774	-0.18(-0.80%)
Nov 07, 2012	22.74	22.75	22.39	22.47	89,819	-0.58(-2.50%)
Nov 06, 2012	22.93	23.12	22.85	23.05	28,655	+0.20(+0.89%)
Nov 05, 2012	22.79	22.89	22.74	22.85	32,895	+0.01(+0.05%)
Nov 02, 2012	23.13	23.13	22.82	22.83	224,593	-0.21(-0.89%)

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