Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	23.76	23.95	23.54	23.83	452,511	+0.17(+0.70%)
Dec 28, 2012	23.69	23.98	23.37	23.67	296,927	-0.16(-0.66%)
Dec 27, 2012	23.81	24.17	23.49	23.82	246,670	-0.03(-0.14%)
Dec 26, 2012	23.96	24.22	23.72	23.86	423,740	-0.01(-0.03%)
Dec 24, 2012	23.96	24.07	23.62	23.87	231,133	-0.09(-0.38%)
Dec 21, 2012	23.79	24.02	23.38	23.96	1,300,751	-0.12(-0.52%)
Dec 20, 2012	24.15	24.15	23.90	24.08	617,076	-0.01(-0.03%)
Dec 19, 2012	24.18	24.27	24.04	24.09	626,016	-0.07(-0.28%)
Dec 18, 2012	24.14	24.53	23.99	24.16	682,611	+0.10(+0.42%)
Dec 17, 2012	23.67	24.07	23.54	24.06	726,499	+0.43(+1.83%)
Dec 14, 2012	23.06	23.71	23.05	23.62	665,928	+0.46(+1.98%)
Dec 13, 2012	23.09	23.26	22.94	23.17	167,518	+0.12(+0.54%)
Dec 12, 2012	23.19	23.23	22.98	23.04	302,180	-0.10(-0.43%)
Dec 11, 2012	23.15	23.30	23.01	23.14	218,881	+0.04(+0.18%)
Dec 10, 2012	23.10	23.24	22.92	23.10	227,972	+0.02(+0.07%)
Dec 07, 2012	23.07	23.17	22.91	23.08	324,635	+0.15(+0.65%)
Dec 06, 2012	22.71	23.06	22.71	22.93	222,317	+0.07(+0.33%)
Dec 05, 2012	22.82	22.97	22.67	22.86	295,679	+0.14(+0.62%)
Dec 04, 2012	22.88	22.97	22.42	22.72	510,526	-0.24(-1.05%)
Nov 30, 2012	23.06	23.35	22.90	22.96	1,027,137	-0.30(-1.29%)
Nov 29, 2012	23.22	23.34	23.08	23.26	315,724	+0.12(+0.50%)
Nov 28, 2012	22.73	23.19	22.67	23.14	481,270	+0.43(+1.87%)
Nov 27, 2012	22.75	23.04	22.55	22.72	395,379	-0.19(-0.84%)
Nov 26, 2012	22.56	22.92	22.47	22.91	553,895	+0.29(+1.29%)
Nov 23, 2012	22.65	22.70	22.48	22.62	227,243	+0.10(+0.44%)
Nov 21, 2012	21.77	22.62	21.77	22.52	466,347	+0.71(+3.25%)
Nov 20, 2012	21.67	22.02	21.44	21.81	1,826,684	-0.07(-0.34%)
Nov 19, 2012	20.99	21.96	20.99	21.88	951,555	+1.02(+4.91%)
Nov 16, 2012	20.88	21.07	20.59	20.86	471,224	-0.06(-0.28%)
Nov 15, 2012	20.91	21.23	20.59	20.92	402,100	+0.07(+0.36%)
Nov 14, 2012	21.20	22.06	20.77	20.84	677,839	-0.11(-0.52%)
Nov 13, 2012	20.87	21.15	20.87	20.95	173,272	+0.01(+0.04%)
Nov 12, 2012	21.17	22.37	20.87	20.94	184,001	-0.21(-0.98%)
Nov 09, 2012	21.06	21.36	20.88	21.15	225,685	-0.03(-0.16%)
Nov 08, 2012	21.32	21.34	20.92	21.18	601,600	-0.23(-1.05%)
Nov 07, 2012	21.77	21.84	21.38	21.41	343,357	-0.53(-2.43%)
Nov 06, 2012	21.73	21.99	21.73	21.94	683,171	+0.17(+0.77%)
Nov 05, 2012	21.67	21.82	21.59	21.77	122,843	+0.07(+0.31%)
Nov 02, 2012	22.12	22.38	21.69	21.71	188,818	-0.20(-0.91%)
Nov 01, 2012	21.72	22.01	21.47	21.91	355,269	+0.23(+1.08%)
Oct 31, 2012	21.41	21.72	21.13	21.67	194,193	+0.28(+1.32%)
Oct 26, 2012	21.58	21.39	21.39	21.39	297,481	-0.16(-0.73%)
Oct 25, 2012	21.37	21.63	21.26	21.55	337,688	+0.38(+1.77%)
Oct 24, 2012	21.32	21.39	21.03	21.17	477,960	-0.16(-0.74%)
Oct 23, 2012	21.25	21.55	21.04	21.33	459,957	+0.12(+0.55%)
Oct 19, 2012	22.76	22.77	21.17	21.22	1,403,524	-1.85(-8.02%)
Oct 18, 2012	22.83	23.08	22.77	23.07	312,119	+0.16(+0.69%)
Oct 17, 2012	22.49	22.92	22.49	22.91	400,277	+0.38(+1.70%)
Oct 16, 2012	22.62	22.67	22.44	22.52	392,020	+0.10(+0.45%)
Oct 15, 2012	22.29	22.52	22.10	22.42	439,796	+0.23(+1.01%)
Oct 12, 2012	22.68	22.74	22.12	22.20	773,737	-0.54(-2.38%)
Oct 11, 2012	22.79	22.93	22.54	22.74	426,306	+0.09(+0.40%)
Oct 10, 2012	22.63	22.92	22.56	22.65	559,970	+0.12(+0.52%)
Oct 09, 2012	22.81	22.81	22.49	22.53	349,345	-0.23(-1.03%)
Oct 08, 2012	22.78	22.99	22.71	22.77	391,485	-0.12(-0.51%)
Oct 05, 2012	23.27	23.32	22.87	22.88	376,981	-0.38(-1.61%)
Oct 04, 2012	22.98	23.28	22.92	23.26	559,794	+0.39(+1.71%)
Oct 03, 2012	22.87	23.00	22.62	22.87	478,548	+0.02(+0.11%)
Oct 02, 2012	23.62	23.88	22.72	22.84	826,801	-0.73(-3.11%)

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